mochabin
/
mwifiex
mirror of https://github.com/nxp-imx/mwifiex.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
mwifiex/mxm_wifiex/wlan_src/mlinux/moal_eth_ioctl.c

19937 lines
535 KiB
C
Raw Blame History

/** @file moal_eth_ioctl.c
*
* @brief This file contains private ioctl functions
*
*
* Copyright 2014-2022 NXP
*
* NXP CONFIDENTIAL
* The source code contained or described herein and all documents related to
* the source code (Materials) are owned by NXP, its
* suppliers and/or its licensors. Title to the Materials remains with NXP,
* its suppliers and/or its licensors. The Materials contain
* trade secrets and proprietary and confidential information of NXP, its
* suppliers and/or its licensors. The Materials are protected by worldwide
* copyright and trade secret laws and treaty provisions. No part of the
* Materials may be used, copied, reproduced, modified, published, uploaded,
* posted, transmitted, distributed, or disclosed in any way without NXP's prior
* express written permission.
*
* No license under any patent, copyright, trade secret or other intellectual
* property right is granted to or conferred upon you by disclosure or delivery
* of the Materials, either expressly, by implication, inducement, estoppel or
* otherwise. Any license under such intellectual property rights must be
* express and approved by NXP in writing.
*
* Alternatively, this software may be distributed under the terms of GPL v2.
* SPDX-License-Identifier: GPL-2.0
*
*/
/************************************************************************
Change log:
01/05/2012: initial version
************************************************************************/
#include "moal_main.h"
#include "moal_eth_ioctl.h"
#include "mlan_ioctl.h"
#if defined(STA_WEXT) || defined(UAP_WEXT)
#include "moal_priv.h"
#endif
#if defined(STA_CFG80211) || defined(UAP_CFG80211)
#include "moal_cfg80211.h"
#endif
#ifdef UAP_SUPPORT
#include "moal_uap.h"
#endif
#ifdef USB
#include "moal_usb.h"
#endif
#ifdef SDIO
#include "moal_sdio.h"
#endif
#ifdef PCIE
#include "moal_pcie.h"
#endif
#ifdef STA_CFG80211
#include "moal_sta_cfg80211.h"
#endif
#ifdef STA_CFG80211
#if CFG80211_VERSION_CODE >= KERNEL_VERSION(3, 14, 0)
#include "moal_cfg80211_util.h"
#endif
#endif
/********************************************************
Local Variables
********************************************************/
/** Bands supported in Infra mode */
static t_u16 SupportedInfraBand[] = {
BAND_B,
BAND_B | BAND_G,
BAND_G,
BAND_GN,
BAND_B | BAND_G | BAND_GN,
BAND_G | BAND_GN,
BAND_A,
BAND_B | BAND_A,
BAND_B | BAND_G | BAND_A,
BAND_G | BAND_A,
BAND_A | BAND_B | BAND_G | BAND_AN | BAND_GN,
BAND_A | BAND_G | BAND_AN | BAND_GN,
BAND_A | BAND_AN,
BAND_GN | BAND_GAC,
BAND_B | BAND_G | BAND_GN | BAND_GAC,
BAND_G | BAND_GN | BAND_GAC,
BAND_GN | BAND_GAC | BAND_GAX,
BAND_B | BAND_G | BAND_GN | BAND_GAC | BAND_GAX,
BAND_G | BAND_GN | BAND_GAC | BAND_GAX,
BAND_A | BAND_B | BAND_G | BAND_AN | BAND_GN | BAND_AAC,
BAND_A | BAND_B | BAND_G | BAND_AN | BAND_GN | BAND_AAC | BAND_GAC,
BAND_A | BAND_G | BAND_AN | BAND_GN | BAND_AAC,
BAND_A | BAND_AN | BAND_AAC,
BAND_A | BAND_B | BAND_G | BAND_AN | BAND_GN | BAND_AAC | BAND_AAX,
BAND_A | BAND_B | BAND_G | BAND_AN | BAND_GN | BAND_AAC | BAND_GAC |
BAND_AAX,
BAND_A | BAND_G | BAND_AN | BAND_GN | BAND_AAC | BAND_AAX,
BAND_A | BAND_AN | BAND_AAC | BAND_AAX,
};
/** Bands supported in Ad-Hoc mode */
static t_u16 SupportedAdhocBand[] = {
BAND_B,
BAND_B | BAND_G,
BAND_G,
BAND_A,
};
/********************************************************
Global Variables
********************************************************/
#if LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 29)
#ifdef UAP_SUPPORT
/** Network device handlers for uAP */
extern const struct net_device_ops woal_uap_netdev_ops;
#endif
#ifdef STA_SUPPORT
/** Network device handlers for STA */
extern const struct net_device_ops woal_netdev_ops;
#endif
#endif
/********************************************************
Local Functions
********************************************************/
/**
* @brief Parse a string to extract numerical arguments
*
* @param pos Pointer to the arguments string
* @param data Pointer to the arguments buffer
* @param datalen Length of the arguments buffer
* @param user_data_len Pointer to the number of arguments extracted
*
* @return MLAN_STATUS_SUCCESS
*/
static mlan_status parse_arguments(t_u8 *pos, int *data, int datalen,
int *user_data_len)
{
int i, j, k;
char cdata[10];
int is_hex = 0;
if (strlen(pos) == 0) {
*user_data_len = 0;
return MLAN_STATUS_SUCCESS;
}
memset(cdata, 0, sizeof(cdata));
for (i = 0, j = 0, k = 0; i <= (int)strlen(pos); i++) {
if ((k == 0) && (i <= (int)(strlen(pos) - 2))) {
if ((pos[i] == '0') && (pos[i + 1] == 'x')) {
is_hex = 1;
i = i + 2;
}
}
if (pos[i] == '\0' || pos[i] == ' ') {
if (j >= datalen) {
j++;
break;
}
if (is_hex) {
data[j] = woal_atox(cdata);
is_hex = 0;
} else {
woal_atoi(&data[j], cdata);
}
j++;
k = 0;
memset(cdata, 0, sizeof(cdata));
if (pos[i] == '\0')
break;
} else {
if (k >= (int)sizeof(cdata)) {
PRINTM(MERROR, "Invalid numerical arguments\n");
break;
}
cdata[k] = pos[i];
k++;
}
}
*user_data_len = j;
return MLAN_STATUS_SUCCESS;
}
#if defined(STA_CFG80211) && defined(UAP_CFG80211)
/**
* @brief Set wps & p2p ie in AP mode
*
* @param priv Pointer to priv stucture
* @param ie Pointer to ies data
* @param len Length of data
*
* @return MLAN_STATUS_SUCCESS -- success, otherwise fail
*/
mlan_status woal_set_ap_wps_p2p_ie(moal_private *priv, t_u8 *ie, size_t len)
{
mlan_status ret = MLAN_STATUS_SUCCESS;
t_u8 *pos = ie;
int ie_len;
ENTER();
ie_len = len - 2;
if (ie_len <= 0) {
PRINTM(MERROR, "IE len error: %d\n", ie_len);
ret = -EFAULT;
goto done;
}
/* Android cmd format:
* "SET_AP_WPS_P2P_IE 1" -- beacon IE
* "SET_AP_WPS_P2P_IE 2" -- proberesp IE
* "SET_AP_WPS_P2P_IE 4" -- assocresp IE
*/
if (*pos == '1') {
/* set the beacon wps/p2p ies */
pos += 2;
if (MLAN_STATUS_SUCCESS !=
woal_cfg80211_mgmt_frame_ie(
priv, pos, ie_len, NULL, 0, NULL, 0, NULL, 0,
MGMT_MASK_BEACON_WPS_P2P, MOAL_IOCTL_WAIT)) {
PRINTM(MERROR, "Failed to set beacon wps/p2p ie\n");
ret = -EFAULT;
goto done;
}
} else if (*pos == '2') {
/* set the probe resp ies */
pos += 2;
if (MLAN_STATUS_SUCCESS !=
woal_cfg80211_mgmt_frame_ie(
priv, NULL, 0, pos, ie_len, NULL, 0, NULL, 0,
MGMT_MASK_PROBE_RESP, MOAL_IOCTL_WAIT)) {
PRINTM(MERROR, "Failed to set probe resp ie\n");
ret = -EFAULT;
goto done;
}
} else if (*pos == '4') {
/* set the assoc resp ies */
pos += 2;
if (MLAN_STATUS_SUCCESS !=
woal_cfg80211_mgmt_frame_ie(
priv, NULL, 0, NULL, 0, pos, ie_len, NULL, 0,
MGMT_MASK_ASSOC_RESP, MOAL_IOCTL_WAIT)) {
PRINTM(MERROR, "Failed to set assoc resp ie\n");
ret = -EFAULT;
goto done;
}
}
done:
LEAVE();
return ret;
}
#endif
#ifdef WIFI_DIRECT_SUPPORT
#if defined(STA_CFG80211) || defined(UAP_CFG80211)
/**
* @brief Set miracast mode
*
* @param priv Pointer to priv stucture
* @param pdata Pointer to cmd buffer
* @param len Length of data
*
* @return MLAN_STATUS_SUCCESS -- success, otherwise fail
*/
static mlan_status woal_set_miracast_mode(moal_private *priv, t_u8 *pdata,
size_t len)
{
mlan_status ret = MLAN_STATUS_SUCCESS;
t_u8 *pos = pdata;
ENTER();
if (!pos || (len == 0)) {
PRINTM(MERROR, "%s: Null buf!\n", __func__);
ret = MLAN_STATUS_FAILURE;
goto done;
}
while (!isdigit(*pos) && --len > 0)
pos++;
switch (*pos) {
case '0':
/* disable miracast mode */
priv->phandle->miracast_mode = 0;
break;
case '1':
/* Source */
priv->phandle->miracast_mode = 1;
break;
case '2':
/* Sink */
priv->phandle->miracast_mode = 2;
break;
default:
PRINTM(MERROR, "%s: Unknown miracast mode (%c)\n",
priv->netdev->name, *pos);
ret = MLAN_STATUS_FAILURE;
break;
}
done:
LEAVE();
return ret;
}
#endif
#endif
/**
* @brief Get Driver Version
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_get_priv_driver_version(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int len = 0, ret = -1;
char buf[MLAN_MAX_VER_STR_LEN];
ENTER();
if (!respbuf) {
LEAVE();
return 0;
}
memset(buf, 0, sizeof(buf));
/* Get version string to local buffer */
woal_get_version(priv->phandle, buf, sizeof(buf) - 1);
len = strlen(buf);
if (len) {
/* Copy back the retrieved version string */
PRINTM(MINFO, "MOAL VERSION: %s\n", buf);
ret = MIN(len, (int)(respbuflen - 1));
moal_memcpy_ext(priv->phandle, respbuf, buf, ret,
respbuflen - 1);
} else {
ret = -1;
PRINTM(MERROR, "Get version failed!\n");
}
LEAVE();
return ret;
}
/**
* @brief Hostcmd interface from application
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
* @param wait_option Wait option
*
* @return Number of bytes written, negative for failure.
*/
int woal_priv_hostcmd(moal_private *priv, t_u8 *respbuf, t_u32 respbuflen,
t_u8 wait_option)
{
int ret = 0;
t_u8 *data_ptr;
t_u32 buf_len = 0;
HostCmd_Header cmd_header;
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *misc_cfg = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
data_ptr = respbuf + (strlen(CMD_NXP) + strlen(PRIV_CMD_HOSTCMD));
buf_len = *((t_u32 *)data_ptr);
moal_memcpy_ext(priv->phandle, &cmd_header, data_ptr + sizeof(buf_len),
sizeof(HostCmd_Header), sizeof(HostCmd_Header));
PRINTM(MINFO, "Host command len = %d\n",
woal_le16_to_cpu(cmd_header.size));
if (woal_le16_to_cpu(cmd_header.size) > MRVDRV_SIZE_OF_CMD_BUFFER) {
LEAVE();
return -EINVAL;
}
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto error;
}
misc_cfg = (mlan_ds_misc_cfg *)req->pbuf;
misc_cfg->sub_command = MLAN_OID_MISC_HOST_CMD;
req->req_id = MLAN_IOCTL_MISC_CFG;
req->action = MLAN_ACT_SET;
misc_cfg->param.hostcmd.len = woal_le16_to_cpu(cmd_header.size);
/* get the whole command */
moal_memcpy_ext(priv->phandle, misc_cfg->param.hostcmd.cmd,
data_ptr + sizeof(buf_len), misc_cfg->param.hostcmd.len,
MRVDRV_SIZE_OF_CMD_BUFFER);
status = woal_request_ioctl(priv, req, wait_option);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto error;
}
ret = misc_cfg->param.hostcmd.len + sizeof(buf_len) + strlen(CMD_NXP) +
strlen(PRIV_CMD_HOSTCMD);
if (ret > (int)respbuflen) {
ret = -EFAULT;
goto error;
}
moal_memcpy_ext(
priv->phandle, data_ptr + sizeof(buf_len),
misc_cfg->param.hostcmd.cmd, misc_cfg->param.hostcmd.len,
respbuflen - (strlen(CMD_NXP) + strlen(PRIV_CMD_HOSTCMD) +
sizeof(buf_len)));
moal_memcpy_ext(priv->phandle, data_ptr,
(t_u8 *)&misc_cfg->param.hostcmd.len, sizeof(t_u32),
sizeof(t_u32));
error:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief configure 11ax HE capability or HE operation
*
*
* @param priv Pointer to the mlan_private driver data struct
* @param respbuf A pointer to response buffer
* @param len length used
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written if successful else negative value
*/
static int woal_setget_priv_11axcmdcfg(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen, t_u8 wait_option)
{
mlan_ioctl_req *req = NULL;
mlan_ds_11ax_cmd_cfg *cfg = NULL;
int ret = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
int header_len = 0, user_data_len = 0;
int data[3] = {0};
ENTER();
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_11ax_cmd_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
req->req_id = MLAN_IOCTL_11AX_CFG;
req->action = MLAN_ACT_SET;
cfg = (mlan_ds_11ax_cmd_cfg *)req->pbuf;
cfg->sub_command = MLAN_OID_11AX_CMD_CFG;
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
PRINTM(MINFO, "data_len=%d,data=%d,%d,%d\n", user_data_len, data[0],
data[1], data[2]);
if (user_data_len > 3 || user_data_len == 0) {
PRINTM(MERROR, "Invalid parameters\n");
ret = -EFAULT;
goto done;
} else if (user_data_len == 1) {
req->action = MLAN_ACT_GET;
}
switch (data[0]) {
case MLAN_11AXCMD_CFG_ID_SR_OBSS_PD_OFFSET:
cfg->sub_id = MLAN_11AXCMD_SR_SUBID;
cfg->param.sr_cfg.type = MRVL_DOT11AX_OBSS_PD_OFFSET_TLV_ID;
cfg->param.sr_cfg.len = sizeof(mlan_11axcmdcfg_obss_pd_offset);
cfg->param.sr_cfg.param.obss_pd_offset.offset[0] = data[1];
cfg->param.sr_cfg.param.obss_pd_offset.offset[1] = data[2];
break;
case MLAN_11AXCMD_CFG_ID_SR_ENABLE:
cfg->sub_id = MLAN_11AXCMD_SR_SUBID;
cfg->param.sr_cfg.type = MRVL_DOT11AX_ENABLE_SR_TLV_ID;
cfg->param.sr_cfg.len = sizeof(mlan_11axcmdcfg_sr_control);
cfg->param.sr_cfg.param.sr_control.control = data[1];
break;
case MLAN_11AXCMD_CFG_ID_BEAM_CHANGE:
cfg->sub_id = MLAN_11AXCMD_BEAM_SUBID;
cfg->param.beam_cfg.value = data[1];
break;
case MLAN_11AXCMD_CFG_ID_HTC_ENABLE:
cfg->sub_id = MLAN_11AXCMD_HTC_SUBID;
cfg->param.htc_cfg.value = data[1];
break;
case MLAN_11AXCMD_CFG_ID_TXOP_RTS:
cfg->sub_id = MLAN_11AXCMD_TXOPRTS_SUBID;
cfg->param.txop_cfg.rts_thres = data[1];
break;
case MLAN_11AXCMD_CFG_ID_TX_OMI:
cfg->sub_id = MLAN_11AXCMD_TXOMI_SUBID;
cfg->param.txomi_cfg.omi = data[1];
break;
case MLAN_11AXCMD_CFG_ID_OBSSNBRU_TOLTIME:
cfg->sub_id = MLAN_11AXCMD_OBSS_TOLTIME_SUBID;
cfg->param.toltime_cfg.tol_time = data[1];
break;
default:
PRINTM(MERROR, "unknown 11axcmd\n");
ret = -EFAULT;
goto done;
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
moal_memcpy_ext(priv->phandle, respbuf, &req->action,
sizeof(req->action), sizeof(req->action));
respbuf += sizeof(req->action);
cfg = (mlan_ds_11ax_cmd_cfg *)respbuf;
moal_memcpy_ext(priv->phandle, cfg, req->pbuf,
sizeof(mlan_ds_11ax_cmd_cfg), respbuflen);
ret = sizeof(req->action) + sizeof(mlan_ds_11ax_cmd_cfg);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set/get range ext mode
*
*
* @param priv Pointer to the mlan_private driver data struct
* @param respbuf A pointer to response buffer
* @param len length used
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written if successful else negative value
*/
static int woal_setget_priv_range_ext(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *misc = NULL;
int ret = 0;
int data[1];
int header_len = 0, user_data_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
if (!respbuf) {
PRINTM(MERROR, "response buffer is not available!\n");
ret = -EINVAL;
goto done;
}
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_RANGE_EXT);
user_data_len = strlen(respbuf) - header_len;
/* Allocate an IOCTL request buffer */
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
/* Fill request buffer */
misc = (mlan_ds_misc_cfg *)req->pbuf;
misc->sub_command = MLAN_OID_MISC_RANGE_EXT;
req->req_id = MLAN_IOCTL_MISC_CFG;
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
req->action = MLAN_ACT_GET;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
if (user_data_len != 1) {
PRINTM(MERROR, "Invalid Parameter\n");
ret = -EFAULT;
goto done;
}
if (data[0] < 0 || data[0] > 2) {
PRINTM(MERROR,
"Invalid Parameter: range_ext mode 0-2\n");
ret = -EFAULT;
goto done;
}
misc->param.range_ext_mode = (t_u8)data[0];
req->action = MLAN_ACT_SET;
}
/* Send IOCTL request to MLAN */
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
data[0] = misc->param.range_ext_mode;
moal_memcpy_ext(priv->phandle, respbuf, (t_u32 *)data, sizeof(data),
respbuflen);
ret = sizeof(data);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Custom IE setting
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_customie(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
t_u8 *data_ptr;
mlan_ioctl_req *ioctl_req = NULL;
mlan_ds_misc_cfg *misc = NULL;
mlan_ds_misc_custom_ie *pcustom_ie = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
data_ptr = respbuf + (strlen(CMD_NXP) + strlen(PRIV_CMD_CUSTOMIE));
pcustom_ie = (mlan_ds_misc_custom_ie *)data_ptr;
ioctl_req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (ioctl_req == NULL) {
ret = -ENOMEM;
goto done;
}
misc = (mlan_ds_misc_cfg *)ioctl_req->pbuf;
misc->sub_command = MLAN_OID_MISC_CUSTOM_IE;
ioctl_req->req_id = MLAN_IOCTL_MISC_CFG;
if ((pcustom_ie->len == 0) ||
(pcustom_ie->len == sizeof(pcustom_ie->ie_data_list[0].ie_index)))
ioctl_req->action = MLAN_ACT_GET;
else
ioctl_req->action = MLAN_ACT_SET;
moal_memcpy_ext(priv->phandle, &misc->param.cust_ie, pcustom_ie,
sizeof(mlan_ds_misc_custom_ie),
sizeof(mlan_ds_misc_custom_ie));
status = woal_request_ioctl(priv, ioctl_req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
pcustom_ie = (mlan_ds_misc_custom_ie *)data_ptr;
moal_memcpy_ext(priv->phandle, pcustom_ie, &misc->param.cust_ie,
sizeof(mlan_ds_misc_custom_ie),
respbuflen -
(strlen(CMD_NXP) + strlen(PRIV_CMD_CUSTOMIE)));
ret = sizeof(mlan_ds_misc_custom_ie);
if (ioctl_req->status_code == MLAN_ERROR_IOCTL_FAIL) {
/* send a separate error code to indicate error from driver */
ret = EFAULT;
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(ioctl_req);
LEAVE();
return ret;
}
/**
* @brief Set/Get Band and Adhoc-band setting
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_setget_priv_bandcfg(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
unsigned int i;
int data[3];
int user_data_len = 0;
t_u32 infra_band = 0;
t_u32 adhoc_band = 0;
t_u32 adhoc_channel = 0;
mlan_ioctl_req *req = NULL;
mlan_ds_radio_cfg *radio_cfg = NULL;
mlan_ds_band_cfg *band_cfg = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
if (strlen(respbuf) == (strlen(CMD_NXP) + strlen(PRIV_CMD_BANDCFG))) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
memset((char *)data, 0, sizeof(data));
parse_arguments(respbuf + strlen(CMD_NXP) +
strlen(PRIV_CMD_BANDCFG),
data, ARRAY_SIZE(data), &user_data_len);
}
if (sizeof(int) * user_data_len > sizeof(data)) {
PRINTM(MERROR, "Too many arguments\n");
LEAVE();
return -EINVAL;
}
if (user_data_len > 0) {
if (priv->media_connected == MTRUE) {
LEAVE();
return -EOPNOTSUPP;
}
}
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_radio_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto error;
}
radio_cfg = (mlan_ds_radio_cfg *)req->pbuf;
radio_cfg->sub_command = MLAN_OID_BAND_CFG;
req->req_id = MLAN_IOCTL_RADIO_CFG;
if (user_data_len == 0) {
/* Get config_bands, adhoc_start_band and adhoc_channel values
* from MLAN
*/
req->action = MLAN_ACT_GET;
} else {
/* To support only <b/bg/bgn/n/aac/gac> */
infra_band = data[0];
for (i = 0; i < (sizeof(SupportedInfraBand) /
sizeof(SupportedInfraBand[0]));
i++)
if (infra_band == SupportedInfraBand[i])
break;
if (i == sizeof(SupportedInfraBand)) {
ret = -EINVAL;
goto error;
}
/* Set Adhoc band */
if (user_data_len >= 2) {
adhoc_band = data[1];
for (i = 0; i < sizeof(SupportedAdhocBand); i++)
if (adhoc_band == SupportedAdhocBand[i])
break;
if (i == sizeof(SupportedAdhocBand)) {
ret = -EINVAL;
goto error;
}
}
/* Set Adhoc channel */
if (user_data_len >= 3) {
adhoc_channel = data[2];
if (adhoc_channel == 0) {
/* Check if specified adhoc channel is non-zero
*/
ret = -EINVAL;
goto error;
}
}
/* Set config_bands and adhoc_start_band values to MLAN */
req->action = MLAN_ACT_SET;
radio_cfg->param.band_cfg.config_bands = infra_band;
radio_cfg->param.band_cfg.adhoc_start_band = adhoc_band;
radio_cfg->param.band_cfg.adhoc_channel = adhoc_channel;
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto error;
}
band_cfg = (mlan_ds_band_cfg *)respbuf;
moal_memcpy_ext(priv->phandle, band_cfg, &radio_cfg->param.band_cfg,
sizeof(mlan_ds_band_cfg), respbuflen);
ret = sizeof(mlan_ds_band_cfg);
error:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set/Get 11n configurations
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_setget_priv_httxcfg(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
t_u32 data[2];
mlan_ioctl_req *req = NULL;
mlan_ds_11n_cfg *cfg_11n = NULL;
int ret = 0;
int user_data_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
if (strlen(respbuf) == (strlen(CMD_NXP) + strlen(PRIV_CMD_HTTXCFG))) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
memset((char *)data, 0, sizeof(data));
parse_arguments(respbuf + strlen(CMD_NXP) +
strlen(PRIV_CMD_HTTXCFG),
data, ARRAY_SIZE(data), &user_data_len);
}
if (user_data_len > 2) {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
}
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_11n_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
cfg_11n = (mlan_ds_11n_cfg *)req->pbuf;
cfg_11n->sub_command = MLAN_OID_11N_CFG_TX;
req->req_id = MLAN_IOCTL_11N_CFG;
if (user_data_len == 0) {
/* Get 11n tx parameters from MLAN */
req->action = MLAN_ACT_GET;
cfg_11n->param.tx_cfg.misc_cfg = BAND_SELECT_BG;
} else {
cfg_11n->param.tx_cfg.httxcap = data[0];
PRINTM(MINFO, "SET: httxcap:0x%x\n", data[0]);
cfg_11n->param.tx_cfg.misc_cfg = BAND_SELECT_BOTH;
if (user_data_len == 2) {
if (data[1] != BAND_SELECT_BG &&
data[1] != BAND_SELECT_A &&
data[1] != BAND_SELECT_BOTH) {
PRINTM(MERROR, "Invalid band selection\n");
ret = -EINVAL;
goto done;
}
cfg_11n->param.tx_cfg.misc_cfg = data[1];
PRINTM(MINFO, "SET: httxcap band:0x%x\n", data[1]);
}
/* Update 11n tx parameters in MLAN */
req->action = MLAN_ACT_SET;
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
data[0] = cfg_11n->param.tx_cfg.httxcap;
PRINTM(MINFO, "GET: httxcap:0x%x\n", data[0]);
if (req->action == MLAN_ACT_GET) {
cfg_11n->param.tx_cfg.httxcap = 0;
cfg_11n->param.tx_cfg.misc_cfg = BAND_SELECT_A;
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
data[1] = cfg_11n->param.tx_cfg.httxcap;
PRINTM(MINFO, "GET: httxcap for 5GHz:0x%x\n", data[1]);
}
moal_memcpy_ext(priv->phandle, respbuf, data, sizeof(data), respbuflen);
ret = sizeof(data);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set/Get 11n capability information
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_setget_priv_htcapinfo(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int data[2];
mlan_ioctl_req *req = NULL;
mlan_ds_11n_cfg *cfg_11n = NULL;
woal_ht_cap_info *ht_cap = NULL;
int ret = 0;
int user_data_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
if (strlen(respbuf) == (strlen(CMD_NXP) + strlen(PRIV_CMD_HTCAPINFO))) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
memset((char *)data, 0, sizeof(data));
parse_arguments(respbuf + strlen(CMD_NXP) +
strlen(PRIV_CMD_HTCAPINFO),
data, ARRAY_SIZE(data), &user_data_len);
}
if (user_data_len > 2) {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
}
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_11n_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
cfg_11n = (mlan_ds_11n_cfg *)req->pbuf;
cfg_11n->sub_command = MLAN_OID_11N_HTCAP_CFG;
req->req_id = MLAN_IOCTL_11N_CFG;
if (user_data_len == 0) {
/* Get 11n tx parameters from MLAN */
req->action = MLAN_ACT_GET;
cfg_11n->param.htcap_cfg.misc_cfg = BAND_SELECT_BG;
} else {
cfg_11n->param.htcap_cfg.htcap = data[0];
PRINTM(MINFO, "SET: htcapinfo:0x%x\n", data[0]);
cfg_11n->param.htcap_cfg.misc_cfg = BAND_SELECT_BOTH;
if (user_data_len == 2) {
if (data[1] != BAND_SELECT_BG &&
data[1] != BAND_SELECT_A &&
data[1] != BAND_SELECT_BOTH) {
PRINTM(MERROR, "Invalid band selection\n");
ret = -EINVAL;
goto done;
}
cfg_11n->param.htcap_cfg.misc_cfg = data[1];
PRINTM(MINFO, "SET: htcapinfo band:0x%x\n", data[1]);
}
/* Update 11n tx parameters in MLAN */
req->action = MLAN_ACT_SET;
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
data[0] = cfg_11n->param.htcap_cfg.htcap;
PRINTM(MINFO, "GET: htcapinfo for 2.4GHz:0x%x\n", data[0]);
if (req->action == MLAN_ACT_GET) {
cfg_11n->param.htcap_cfg.htcap = 0;
cfg_11n->param.htcap_cfg.misc_cfg = BAND_SELECT_A;
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
data[1] = cfg_11n->param.htcap_cfg.htcap;
PRINTM(MINFO, "GET: htcapinfo for 5GHz:0x%x\n", data[1]);
}
ht_cap = (woal_ht_cap_info *)respbuf;
ht_cap->ht_cap_info_bg = data[0];
ht_cap->ht_cap_info_a = data[1];
ret = sizeof(woal_ht_cap_info);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set/Get add BA parameters
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_setget_priv_addbapara(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int data[5];
mlan_ioctl_req *req = NULL;
mlan_ds_11n_cfg *cfg_11n = NULL;
woal_addba *addba = NULL;
int ret = 0;
int user_data_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
if (strlen(respbuf) == (strlen(CMD_NXP) + strlen(PRIV_CMD_ADDBAPARA))) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
memset((char *)data, 0, sizeof(data));
parse_arguments(respbuf + strlen(CMD_NXP) +
strlen(PRIV_CMD_ADDBAPARA),
data, ARRAY_SIZE(data), &user_data_len);
if (user_data_len != ARRAY_SIZE(data)) {
PRINTM(MERROR, "Invalid number of arguments\n");
ret = -EINVAL;
goto done;
}
if (data[0] < 0 || data[0] > MLAN_DEFAULT_BLOCK_ACK_TIMEOUT) {
PRINTM(MERROR, "Incorrect addba timeout value.\n");
ret = -EFAULT;
goto done;
}
if (data[1] <= 0 || data[1] > MLAN_AMPDU_MAX_TXWINSIZE ||
data[2] <= 0 || data[2] > MLAN_AMPDU_MAX_RXWINSIZE) {
PRINTM(MERROR, "Incorrect Tx/Rx window size.\n");
ret = -EFAULT;
goto done;
}
if (data[3] < 0 || data[3] > 1 || data[4] < 0 || data[4] > 1) {
PRINTM(MERROR, "Incorrect Tx/Rx amsdu.\n");
ret = -EFAULT;
goto done;
}
}
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_11n_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
cfg_11n = (mlan_ds_11n_cfg *)req->pbuf;
cfg_11n->sub_command = MLAN_OID_11N_CFG_ADDBA_PARAM;
req->req_id = MLAN_IOCTL_11N_CFG;
if (user_data_len == 0) {
/* Get add BA parameters from MLAN */
req->action = MLAN_ACT_GET;
} else {
cfg_11n->param.addba_param.timeout = data[0];
cfg_11n->param.addba_param.txwinsize = data[1];
cfg_11n->param.addba_param.rxwinsize = data[2];
cfg_11n->param.addba_param.txamsdu = data[3];
cfg_11n->param.addba_param.rxamsdu = data[4];
PRINTM(MINFO,
"SET: timeout:%d txwinsize:%d rxwinsize:%d txamsdu=%d rxamsdu=%d\n",
data[0], data[1], data[2], data[3], data[4]);
/* Update add BA parameters in MLAN */
req->action = MLAN_ACT_SET;
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
addba = (woal_addba *)respbuf;
addba->time_out = cfg_11n->param.addba_param.timeout;
addba->tx_win_size = cfg_11n->param.addba_param.txwinsize;
addba->rx_win_size = cfg_11n->param.addba_param.rxwinsize;
addba->tx_amsdu = cfg_11n->param.addba_param.txamsdu;
addba->rx_amsdu = cfg_11n->param.addba_param.rxamsdu;
PRINTM(MINFO,
"GET: timeout:%d txwinsize:%d rxwinsize:%d txamsdu=%d, rxamsdu=%d\n",
addba->time_out, addba->tx_win_size, addba->rx_win_size,
addba->tx_amsdu, addba->rx_amsdu);
ret = sizeof(woal_addba);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Delete selective BA based on parameters
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_delba(moal_private *priv, t_u8 *respbuf, t_u32 respbuflen)
{
t_u32 data[2] = {0xFF, 0xFF};
mlan_ioctl_req *req = NULL;
mlan_ds_11n_cfg *cfg_11n = NULL;
mlan_ds_11n_delba *del_ba = NULL;
int ret = 0;
int user_data_len = 0;
int header_len = 0;
t_u8 *mac_pos = NULL;
t_u8 peer_mac[ETH_ALEN] = {0};
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_DELBA);
if ((int)strlen(respbuf) == header_len) {
/* Incorrect number of arguments */
PRINTM(MERROR, "%d: Invalid arguments\n", __LINE__);
ret = -EINVAL;
goto done;
}
mac_pos = strstr(respbuf + header_len, " ");
if (mac_pos)
mac_pos = strstr(mac_pos + 1, " ");
if (mac_pos) {
#define MAC_STRING_LENGTH 17
if (strlen(mac_pos + 1) != MAC_STRING_LENGTH) {
PRINTM(MERROR, "%d: Invalid arguments\n", __LINE__);
ret = -EINVAL;
goto done;
}
woal_mac2u8(peer_mac, mac_pos + 1);
*mac_pos = '\0';
}
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
if (mac_pos)
user_data_len++;
if (user_data_len > 3 || (!(data[0] & (DELBA_TX | DELBA_RX))) ||
(data[1] != DELBA_ALL_TIDS && !(data[1] <= 7))) {
/* Incorrect number of arguments */
PRINTM(MERROR, "%d: Invalid arguments\n", __LINE__);
ret = -EINVAL;
goto done;
}
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_11n_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
cfg_11n = (mlan_ds_11n_cfg *)req->pbuf;
req->req_id = MLAN_IOCTL_11N_CFG;
cfg_11n->sub_command = MLAN_OID_11N_CFG_DELBA;
del_ba = &cfg_11n->param.del_ba;
memset(del_ba, 0, sizeof(mlan_ds_11n_delba));
del_ba->direction = (t_u8)data[0];
del_ba->tid = DELBA_ALL_TIDS;
if (user_data_len > 1)
del_ba->tid = (t_u8)data[1];
if (user_data_len > 2)
moal_memcpy_ext(priv->phandle, del_ba->peer_mac_addr, peer_mac,
ETH_ALEN, MLAN_MAC_ADDR_LENGTH);
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
ret = sprintf(respbuf, "OK. BA deleted successfully.\n") + 1;
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set/Get the reject addba requst conditions
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_rejectaddbareq(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
t_u32 data[1];
mlan_ioctl_req *req = NULL;
mlan_ds_11n_cfg *cfg_11n = NULL;
int ret = 0;
int user_data_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
if (strlen(respbuf) ==
(strlen(CMD_NXP) + strlen(PRIV_CMD_REJECTADDBAREQ))) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
memset((char *)data, 0, sizeof(data));
parse_arguments(respbuf + strlen(CMD_NXP) +
strlen(PRIV_CMD_REJECTADDBAREQ),
data, ARRAY_SIZE(data), &user_data_len);
}
if (user_data_len > 1) {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
}
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_11n_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
cfg_11n = (mlan_ds_11n_cfg *)req->pbuf;
cfg_11n->sub_command = MLAN_OID_11N_CFG_REJECT_ADDBA_REQ;
req->req_id = MLAN_IOCTL_11N_CFG;
if (user_data_len == 0) {
/* Get the reject addba req conditions*/
req->action = MLAN_ACT_GET;
} else {
/* Set the reject addba req conditions */
cfg_11n->param.reject_addba_req.conditions = data[0];
req->action = MLAN_ACT_SET;
}
/* Send IOCTL request to MLAN */
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
if (req->action == MLAN_ACT_GET) {
sprintf(respbuf, "0x%x",
cfg_11n->param.reject_addba_req.conditions);
ret = strlen(respbuf) + 1;
} else {
ret = sprintf(respbuf, "OK\n") + 1;
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set/Get the addba reject setting
*
* @param priv A pointer to moal_private structure
* @param action Action set or get
* @param addba_reject A pointer to addba_reject array.
*
* @return MLAN_STATUS_SUCCESS/MLAN_STATUS_PENDING -- success,
* otherwise fail
*/
static mlan_status woal_ioctl_addba_reject(moal_private *priv, t_u32 action,
t_u8 *addba_reject)
{
mlan_ioctl_req *req = NULL;
mlan_ds_11n_cfg *cfg_11n = NULL;
mlan_status ret = MLAN_STATUS_SUCCESS;
ENTER();
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_11n_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
cfg_11n = (mlan_ds_11n_cfg *)req->pbuf;
cfg_11n->sub_command = MLAN_OID_11N_CFG_ADDBA_REJECT;
req->req_id = MLAN_IOCTL_11N_CFG;
req->action = action;
if (action == MLAN_ACT_SET)
moal_memcpy_ext(priv->phandle, cfg_11n->param.addba_reject,
addba_reject,
sizeof(cfg_11n->param.addba_reject),
sizeof(cfg_11n->param.addba_reject));
/* Send IOCTL request to MLAN */
ret = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (ret != MLAN_STATUS_SUCCESS)
goto done;
if (action == MLAN_ACT_GET)
moal_memcpy_ext(priv->phandle, addba_reject,
cfg_11n->param.addba_reject,
sizeof(cfg_11n->param.addba_reject),
MAX_NUM_TID);
done:
if (ret != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set/Get addba prio_tbl
*
* @param priv A pointer to moal_private structure
* @param action Action set or get
* @param aggr_prio_tbl A pointer to mlan_ds_11n_aggr_prio_tbl.
*
* @return MLAN_STATUS_SUCCESS/MLAN_STATUS_PENDING -- success,
* otherwise fail
*/
mlan_status woal_ioctl_aggr_prio_tbl(moal_private *priv, t_u32 action,
mlan_ds_11n_aggr_prio_tbl *aggr_prio_tbl)
{
mlan_ioctl_req *req = NULL;
mlan_ds_11n_cfg *cfg_11n = NULL;
mlan_status ret = MLAN_STATUS_SUCCESS;
ENTER();
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_11n_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
cfg_11n = (mlan_ds_11n_cfg *)req->pbuf;
cfg_11n->sub_command = MLAN_OID_11N_CFG_AGGR_PRIO_TBL;
req->req_id = MLAN_IOCTL_11N_CFG;
req->action = action;
if (action == MLAN_ACT_SET)
moal_memcpy_ext(priv->phandle, &cfg_11n->param.aggr_prio_tbl,
aggr_prio_tbl,
sizeof(mlan_ds_11n_aggr_prio_tbl),
sizeof(mlan_ds_11n_aggr_prio_tbl));
/* Send IOCTL request to MLAN */
ret = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (ret != MLAN_STATUS_SUCCESS)
goto done;
if (action == MLAN_ACT_GET)
moal_memcpy_ext(priv->phandle, aggr_prio_tbl,
&cfg_11n->param.aggr_prio_tbl,
sizeof(mlan_ds_11n_aggr_prio_tbl),
sizeof(mlan_ds_11n_aggr_prio_tbl));
done:
if (ret != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set/Get addba_param
*
* @param priv A pointer to moal_private structure
* @param action Action set or get
* @param addba_param A pointer to mlan_ds_11n_addba_param.
*
* @return MLAN_STATUS_SUCCESS/MLAN_STATUS_PENDING -- success,
* otherwise fail
*/
static mlan_status woal_ioctl_addba_param(moal_private *priv, t_u32 action,
mlan_ds_11n_addba_param *addba_param)
{
mlan_ioctl_req *req = NULL;
mlan_ds_11n_cfg *cfg_11n = NULL;
mlan_status ret = MLAN_STATUS_SUCCESS;
ENTER();
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_11n_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
cfg_11n = (mlan_ds_11n_cfg *)req->pbuf;
cfg_11n->sub_command = MLAN_OID_11N_CFG_ADDBA_PARAM;
req->req_id = MLAN_IOCTL_11N_CFG;
req->action = action;
if (action == MLAN_ACT_SET)
moal_memcpy_ext(priv->phandle, &cfg_11n->param.addba_param,
addba_param, sizeof(mlan_ds_11n_addba_param),
sizeof(mlan_ds_11n_addba_param));
/* Send IOCTL request to MLAN */
ret = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (ret != MLAN_STATUS_SUCCESS)
goto done;
if (action == MLAN_ACT_GET)
moal_memcpy_ext(priv->phandle, addba_param,
&cfg_11n->param.addba_param,
sizeof(mlan_ds_11n_addba_param),
sizeof(mlan_ds_11n_addba_param));
done:
if (ret != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Configuring rx block-ack window size
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return 0 --success, otherwise failure
*/
static int woal_set_rx_ba_winsize(moal_private *priv, t_u8 *respbuf,
int respbuflen)
{
int data[2];
t_u8 addba_reject[MAX_NUM_TID];
mlan_ds_11n_addba_param addba_param;
int ret = 0;
int user_data_len = 0;
ENTER();
memset((char *)data, 0, sizeof(data));
if (respbuf && strlen(respbuf) > 0)
parse_arguments(respbuf, data, ARRAY_SIZE(data),
&user_data_len);
if (user_data_len != 2) {
PRINTM(MERROR, "Invalid arguments for ba_winsize command\n");
ret = -EINVAL;
goto done;
}
if (data[0] > 7 || data[0] < 0) {
PRINTM(MERROR, "Invalid tid %d\n", data[0]);
ret = -EINVAL;
goto done;
}
if (data[1] < 0) {
PRINTM(MERROR, "Invalid winsize %d\n", data[1]);
ret = -EINVAL;
goto done;
}
memset(addba_reject, 0, sizeof(addba_reject));
if (MLAN_STATUS_SUCCESS !=
woal_ioctl_addba_reject(priv, MLAN_ACT_GET, addba_reject)) {
ret = -EFAULT;
goto done;
}
/* disable tx ba */
if (data[1] == 0) {
addba_reject[data[0]] = MTRUE;
if (MLAN_STATUS_SUCCESS !=
woal_ioctl_addba_reject(priv, MLAN_ACT_SET, addba_reject))
ret = -EFAULT;
} else {
if (addba_reject[data[0]] == MTRUE) {
addba_reject[data[0]] = MFALSE;
if (MLAN_STATUS_SUCCESS !=
woal_ioctl_addba_reject(priv, MLAN_ACT_SET,
addba_reject)) {
ret = -EFAULT;
goto done;
}
}
memset(&addba_param, 0, sizeof(addba_param));
if (MLAN_STATUS_SUCCESS !=
woal_ioctl_addba_param(priv, MLAN_ACT_GET, &addba_param)) {
ret = -EFAULT;
goto done;
}
if (data[1] != (int)addba_param.rxwinsize) {
addba_param.rxwinsize = data[1];
if (MLAN_STATUS_SUCCESS !=
woal_ioctl_addba_param(priv, MLAN_ACT_SET,
&addba_param))
ret = -EFAULT;
}
}
done:
LEAVE();
return ret;
}
/**
* @brief Configuring trx block-ack window size
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return 0 --success, otherwise failure
*/
static int woal_set_tx_ba_winsize(moal_private *priv, t_u8 *respbuf,
int respbuflen)
{
int data[2];
mlan_ds_11n_aggr_prio_tbl aggr_prio_tbl;
mlan_ds_11n_addba_param addba_param;
t_u8 tos_to_tid_inv[] = {0x02, 0x00, 0x01, 0x03,
0x04, 0x05, 0x06, 0x07};
int ret = 0;
int user_data_len = 0;
ENTER();
memset((char *)data, 0, sizeof(data));
if (respbuf && strlen(respbuf) > 0)
parse_arguments(respbuf, data, ARRAY_SIZE(data),
&user_data_len);
if (user_data_len != 2) {
PRINTM(MERROR, "Invalid arguments for ba_winsize command\n");
ret = -EINVAL;
goto done;
}
if (data[0] > 7 || data[0] < 0) {
PRINTM(MERROR, "Invalid tid %d\n", data[0]);
ret = -EINVAL;
goto done;
}
if (data[1] < 0) {
PRINTM(MERROR, "Invalid winsize %d\n", data[1]);
ret = -EINVAL;
goto done;
}
memset(&aggr_prio_tbl, 0, sizeof(aggr_prio_tbl));
if (MLAN_STATUS_SUCCESS !=
woal_ioctl_aggr_prio_tbl(priv, MLAN_ACT_GET, &aggr_prio_tbl)) {
ret = -EFAULT;
goto done;
}
/* disable tx ba */
if (data[1] == 0) {
if (aggr_prio_tbl.ampdu[data[0]] != 0xff) {
aggr_prio_tbl.ampdu[data[0]] = 0xff;
if (MLAN_STATUS_SUCCESS !=
woal_ioctl_aggr_prio_tbl(priv, MLAN_ACT_SET,
&aggr_prio_tbl))
ret = -EFAULT;
}
} else {
if (aggr_prio_tbl.ampdu[data[0]] == 0xff) {
aggr_prio_tbl.ampdu[data[0]] = tos_to_tid_inv[data[0]];
if (MLAN_STATUS_SUCCESS !=
woal_ioctl_aggr_prio_tbl(priv, MLAN_ACT_SET,
&aggr_prio_tbl)) {
ret = -EFAULT;
goto done;
}
}
memset(&addba_param, 0, sizeof(addba_param));
if (MLAN_STATUS_SUCCESS !=
woal_ioctl_addba_param(priv, MLAN_ACT_GET, &addba_param)) {
ret = -EFAULT;
goto done;
}
if (data[1] != (int)addba_param.txwinsize) {
addba_param.txwinsize = data[1];
if (MLAN_STATUS_SUCCESS !=
woal_ioctl_addba_param(priv, MLAN_ACT_SET,
&addba_param))
ret = -EFAULT;
}
}
done:
LEAVE();
return ret;
}
/**
* @brief Set/Get aggregation priority table configurations
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_setget_priv_aggrpriotbl(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int data[MAX_NUM_TID * 2], i, j;
mlan_ioctl_req *req = NULL;
mlan_ds_11n_cfg *cfg_11n = NULL;
int ret = 0;
int user_data_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
if (strlen(respbuf) ==
(strlen(CMD_NXP) + strlen(PRIV_CMD_AGGRPRIOTBL))) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
memset((char *)data, 0, sizeof(data));
parse_arguments(respbuf + strlen(CMD_NXP) +
strlen(PRIV_CMD_AGGRPRIOTBL),
data, ARRAY_SIZE(data), &user_data_len);
if (user_data_len != ARRAY_SIZE(data)) {
PRINTM(MERROR, "Invalid number of arguments\n");
ret = -EINVAL;
goto done;
}
for (i = 0, j = 0; i < user_data_len; i = i + 2, ++j) {
if ((data[i] > 7 && data[i] != 0xff) ||
(data[i + 1] > 7 && data[i + 1] != 0xff)) {
PRINTM(MERROR,
"Invalid priority, valid value 0-7 or 0xff.\n");
ret = -EFAULT;
goto done;
}
}
}
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_11n_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
cfg_11n = (mlan_ds_11n_cfg *)req->pbuf;
cfg_11n->sub_command = MLAN_OID_11N_CFG_AGGR_PRIO_TBL;
req->req_id = MLAN_IOCTL_11N_CFG;
if (user_data_len == 0) {
/* Get aggr priority table from MLAN */
req->action = MLAN_ACT_GET;
} else {
for (i = 0, j = 0; i < user_data_len; i = i + 2, ++j) {
cfg_11n->param.aggr_prio_tbl.ampdu[j] = data[i];
cfg_11n->param.aggr_prio_tbl.amsdu[j] = data[i + 1];
}
/* Update aggr priority table in MLAN */
req->action = MLAN_ACT_SET;
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
for (i = 0, j = 0; i < (MAX_NUM_TID * 2); i = i + 2, ++j) {
respbuf[i] = cfg_11n->param.aggr_prio_tbl.ampdu[j];
respbuf[i + 1] = cfg_11n->param.aggr_prio_tbl.amsdu[j];
}
ret = sizeof(data);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set/Get Add BA reject configurations
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_setget_priv_addbareject(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int data[MAX_NUM_TID], i;
mlan_ioctl_req *req = NULL;
mlan_ds_11n_cfg *cfg_11n = NULL;
int ret = 0;
int user_data_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
if (strlen(respbuf) ==
(strlen(CMD_NXP) + strlen(PRIV_CMD_ADDBAREJECT))) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
memset((char *)data, 0, sizeof(data));
parse_arguments(respbuf + strlen(CMD_NXP) +
strlen(PRIV_CMD_ADDBAREJECT),
data, ARRAY_SIZE(data), &user_data_len);
if (user_data_len != ARRAY_SIZE(data)) {
PRINTM(MERROR, "Invalid number of arguments\n");
ret = -EINVAL;
goto done;
}
for (i = 0; i < user_data_len; i++) {
if (data[i] != 0 && data[i] != 1) {
PRINTM(MERROR,
"addba reject only takes argument as 0 or 1\n");
ret = -EFAULT;
goto done;
}
}
}
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_11n_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
cfg_11n = (mlan_ds_11n_cfg *)req->pbuf;
cfg_11n->sub_command = MLAN_OID_11N_CFG_ADDBA_REJECT;
req->req_id = MLAN_IOCTL_11N_CFG;
if (user_data_len == 0) {
/* Get add BA reject configuration from MLAN */
req->action = MLAN_ACT_GET;
} else {
for (i = 0; i < user_data_len; i++)
cfg_11n->param.addba_reject[i] = data[i];
/* Update add BA reject configuration in MLAN */
req->action = MLAN_ACT_SET;
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
for (i = 0; i < MAX_NUM_TID; i++)
respbuf[i] = cfg_11n->param.addba_reject[i];
ret = sizeof(data);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set/Get 11AC configurations
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_setget_priv_vhtcfg(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int data[6];
mlan_ioctl_req *req = NULL;
mlan_ds_11ac_cfg *cfg_11ac = NULL;
mlan_ds_11ac_vht_cfg *vhtcfg = NULL;
int ret = 0;
int user_data_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
if (strlen(respbuf) == (strlen(CMD_NXP) + strlen(PRIV_CMD_VHTCFG))) {
PRINTM(MERROR, "Invalid number of arguments\n");
ret = -EINVAL;
goto done;
}
memset((char *)data, 0, sizeof(data));
parse_arguments(respbuf + strlen(CMD_NXP) + strlen(PRIV_CMD_VHTCFG),
data, ARRAY_SIZE(data), &user_data_len);
if ((user_data_len > 6) || (user_data_len < 2)) {
PRINTM(MERROR, "Invalid number of arguments\n");
ret = -EINVAL;
goto done;
}
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_11ac_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
cfg_11ac = (mlan_ds_11ac_cfg *)req->pbuf;
cfg_11ac->sub_command = MLAN_OID_11AC_VHT_CFG;
req->req_id = MLAN_IOCTL_11AC_CFG;
/* Band */
if ((data[0] < 0) || (data[0] > 2)) {
PRINTM(MERROR, "Invalid band selection\n");
ret = -EINVAL;
goto done;
} else {
if (data[0] == BAND_SELECT_BOTH) {
cfg_11ac->param.vht_cfg.band =
(BAND_SELECT_BG | BAND_SELECT_A);
} else {
cfg_11ac->param.vht_cfg.band = data[0];
}
PRINTM(MINFO, "GET/SET: vhtcfg band: 0x%x\n", data[0]);
}
/* Tx/Rx */
if ((data[1] <= 0) || (data[1] > 3)) {
PRINTM(MERROR, "Invalid Tx/Rx selection\n");
ret = -EINVAL;
goto done;
} else {
cfg_11ac->param.vht_cfg.txrx = data[1];
PRINTM(MINFO, "GET/SET: vhtcfg txrx: 0x%x\n", data[1]);
}
if (user_data_len == 2) {
/* GET operation */
if (data[0] == BAND_SELECT_BOTH) {
/* if get both bands, get BG first */
cfg_11ac->param.vht_cfg.band = BAND_SELECT_BG;
}
if (priv->bss_role == MLAN_BSS_ROLE_UAP)
cfg_11ac->param.vht_cfg.txrx = MLAN_RADIO_RX;
req->action = MLAN_ACT_GET;
} else {
if (user_data_len == 3) {
PRINTM(MERROR, "Invalid number of arguments\n");
ret = -EINVAL;
goto done;
}
if (user_data_len >= 4) {
/* BW cfg */
if ((data[2] < 0) || (data[2] > 1) ||
((data[2] == 1) && (data[0] & BAND_SELECT_BG))) {
PRINTM(MERROR, "Invalid BW cfg selection\n");
ret = -EINVAL;
goto done;
} else {
cfg_11ac->param.vht_cfg.bwcfg = data[2];
PRINTM(MINFO, "SET: vhtcfg bw cfg:0x%x\n",
data[2]);
}
cfg_11ac->param.vht_cfg.vht_cap_info = data[3];
PRINTM(MINFO, "SET: vhtcfg vht_cap_info:0x%x\n",
data[3]);
}
if (user_data_len == 4) {
data[4] = 0xffffffff;
data[5] = 0xffffffff;
}
if (user_data_len == 5) {
PRINTM(MERROR, "Invalid number of arguments\n");
ret = -EINVAL;
goto done;
}
if (user_data_len >= 4) {
cfg_11ac->param.vht_cfg.vht_tx_mcs = data[4];
cfg_11ac->param.vht_cfg.vht_rx_mcs = data[5];
}
/* Update 11AC parameters in MLAN */
req->action = MLAN_ACT_SET;
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
/* number of vhtcfg entries */
*respbuf = 1;
vhtcfg = (mlan_ds_11ac_vht_cfg *)(respbuf + 1);
moal_memcpy_ext(priv->phandle, vhtcfg, &cfg_11ac->param.vht_cfg,
sizeof(mlan_ds_11ac_vht_cfg), respbuflen - 1);
ret = 1 + sizeof(mlan_ds_11ac_vht_cfg);
if ((req->action == MLAN_ACT_GET) && (data[0] == BAND_SELECT_BOTH)) {
cfg_11ac->param.vht_cfg.band = BAND_SELECT_A;
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
/* number of vhtcfg entries */
*respbuf = 2;
vhtcfg++;
moal_memcpy_ext(priv->phandle, vhtcfg, &cfg_11ac->param.vht_cfg,
sizeof(mlan_ds_11ac_vht_cfg),
respbuflen - 1 - sizeof(mlan_ds_11ac_vht_cfg));
ret += sizeof(mlan_ds_11ac_vht_cfg);
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set/Get 11AC Operating Mode Notification configurations
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_setget_priv_opermodecfg(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int data[2];
mlan_ioctl_req *req = NULL;
mlan_ds_11ac_cfg *cfg_11ac = NULL;
mlan_ds_11ac_opermode_cfg *opermodecfg = NULL;
int ret = 0;
int user_data_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
memset((char *)data, 0, sizeof(data));
parse_arguments(respbuf + strlen(CMD_NXP) +
strlen(PRIV_CMD_OPERMODECFG),
data, ARRAY_SIZE(data), &user_data_len);
if ((user_data_len != 0) && (user_data_len != 2)) {
PRINTM(MERROR, "Invalid number of arguments\n");
ret = -EINVAL;
goto done;
}
if (user_data_len == 2) {
/* Channel width */
if ((data[0] < 1) || (data[0] > 4)) {
PRINTM(MERROR, "Invalid channel width: 0x%x\n",
data[0]);
ret = -EINVAL;
goto done;
}
/* nss */
if ((data[1] < 1) || (data[1] > 8)) {
PRINTM(MERROR, "Invalid nss: 0x%x\n", data[1]);
ret = -EINVAL;
goto done;
}
}
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_11ac_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
cfg_11ac = (mlan_ds_11ac_cfg *)req->pbuf;
cfg_11ac->sub_command = MLAN_OID_11AC_OPERMODE_CFG;
req->req_id = MLAN_IOCTL_11AC_CFG;
if (user_data_len == 0) {
req->action = MLAN_ACT_GET;
} else {
req->action = MLAN_ACT_SET;
cfg_11ac->param.opermode_cfg.bw = data[0];
cfg_11ac->param.opermode_cfg.nss = data[1];
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
opermodecfg = (mlan_ds_11ac_opermode_cfg *)respbuf;
moal_memcpy_ext(priv->phandle, opermodecfg,
&(cfg_11ac->param.opermode_cfg), sizeof(*opermodecfg),
respbuflen);
ret = sizeof(*opermodecfg);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set/Get 11AC configurations
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_get_priv_datarate(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ioctl_req *req = NULL;
mlan_ds_rate *rate = NULL;
mlan_data_rate *data_rate = NULL;
int ret = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_rate));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
rate = (mlan_ds_rate *)req->pbuf;
rate->sub_command = MLAN_OID_GET_DATA_RATE;
req->req_id = MLAN_IOCTL_RATE;
req->action = MLAN_ACT_GET;
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
data_rate = (mlan_data_rate *)respbuf;
moal_memcpy_ext(priv->phandle, data_rate, &rate->param.data_rate,
sizeof(mlan_data_rate), respbuflen);
ret = sizeof(mlan_data_rate);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set/Get tx rate configurations
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_setget_priv_txratecfg(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
t_u32 data[4];
mlan_ioctl_req *req = NULL;
mlan_ds_rate *rate = NULL;
woal_tx_rate_cfg *ratecfg = NULL;
int ret = 0;
int user_data_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
txrate_setting *rate_setting = NULL;
ENTER();
if (strlen(respbuf) == (strlen(CMD_NXP) + strlen(PRIV_CMD_TXRATECFG))) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
memset((char *)data, 0, sizeof(data));
parse_arguments(respbuf + strlen(CMD_NXP) +
strlen(PRIV_CMD_TXRATECFG),
data, ARRAY_SIZE(data), &user_data_len);
}
if (user_data_len > 4) {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
}
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_rate));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
req->req_id = MLAN_IOCTL_RATE;
rate = (mlan_ds_rate *)req->pbuf;
rate->sub_command = MLAN_OID_RATE_CFG;
rate->param.rate_cfg.rate_type = MLAN_RATE_INDEX;
if (user_data_len == 0) {
/* Get operation */
req->action = MLAN_ACT_GET;
} else {
/* Set operation */
req->action = MLAN_ACT_SET;
/* format */
if ((data[0] != AUTO_RATE) && (data[0] >= 4)) {
PRINTM(MERROR, "Invalid format selection\n");
ret = -EINVAL;
goto done;
}
if (data[0] == AUTO_RATE) {
/* auto */
rate->param.rate_cfg.is_rate_auto = 1;
} else {
/* fixed rate */
PRINTM(MINFO, "SET: txratefg format: 0x%x\n", data[0]);
if ((data[0] != AUTO_RATE) &&
(data[0] > MLAN_RATE_FORMAT_HE)) {
PRINTM(MERROR, "Invalid format selection\n");
ret = -EINVAL;
goto done;
}
rate->param.rate_cfg.rate_format = data[0];
if (user_data_len >= 2) {
PRINTM(MINFO, "SET: txratefg index: 0x%x\n",
data[1]);
/* sanity check */
if (((data[0] == MLAN_RATE_FORMAT_LG) &&
(data[1] > MLAN_RATE_INDEX_OFDM7)) ||
((data[0] == MLAN_RATE_FORMAT_HT) &&
(data[1] != 32) && (data[1] > 15)) ||
((data[0] == MLAN_RATE_FORMAT_VHT) &&
(data[1] > MLAN_RATE_INDEX_MCS9)) ||
((data[0] == MLAN_RATE_FORMAT_HE) &&
(data[1] > MLAN_RATE_INDEX_MCS11))) {
PRINTM(MERROR,
"Invalid index selection\n");
ret = -EINVAL;
goto done;
}
PRINTM(MINFO, "SET: txratefg index: 0x%x\n",
data[1]);
rate->param.rate_cfg.rate = data[1];
}
if (data[0] == 2 || data[0] == 3) {
PRINTM(MINFO, "SET: txratefg nss: 0x%x\n",
data[2]);
/* NSS is supported up to 2 */
if ((data[2] <= 0) || (data[2] >= 3)) {
PRINTM(MERROR,
"Invalid nss selection\n");
ret = -EINVAL;
goto done;
}
rate->param.rate_cfg.nss = data[2];
}
if (user_data_len == 4) {
rate->param.rate_cfg.rate_setting =
data[3] & ~0x0C00;
PRINTM(MIOCTL,
"SET: txratefg HE Rate Setting: 0x%x\n",
data[3]);
/* HE Preamble type */
//#define HE_SU_PREAMBLE 0
#define HE_ER_PREAMBLE 1
/* HE ER SU Type */
#define HE_ER_SU_BANDWIDTH_TONE242 0
#define HE_ER_SU_BANDWIDTH_TONE106 1
rate_setting = (txrate_setting *)&data[3];
if (data[0] == MLAN_RATE_FORMAT_HE) {
if (rate_setting->preamble ==
HE_ER_PREAMBLE) {
if (rate_setting->bandwidth ==
HE_ER_SU_BANDWIDTH_TONE242) {
if ((data[1] >
MLAN_RATE_INDEX_MCS2) ||
data[2] >
MLAN_RATE_NSS1) {
PRINTM(MERROR,
"Invalid rate and MCS or NSS configuration for 242 tone\n");
ret = -EINVAL;
goto done;
}
} else if (rate_setting
->bandwidth ==
HE_ER_SU_BANDWIDTH_TONE106) {
if ((data[1] !=
MLAN_RATE_INDEX_MCS0) ||
data[2] !=
MLAN_RATE_NSS1) {
PRINTM(MERROR,
"Invalid rate and MCS or NSS configuration\n for 106 tone");
ret = -EINVAL;
goto done;
}
} else {
PRINTM(MERROR,
"Invalid Bandwidth for HE ER Preamble\n");
ret = -EINVAL;
goto done;
}
}
if ((rate_setting->dcm) &&
(rate_setting->stbc == 0)) {
if ((data[1] ==
MLAN_RATE_INDEX_MCS2) ||
(data[1] >
MLAN_RATE_INDEX_MCS4)) {
PRINTM(MERROR,
"Invalid MCS configuration if DCM is supported\n");
ret = -EINVAL;
goto done;
}
}
}
} else {
rate->param.rate_cfg.rate_setting = 0xffff;
}
}
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
ratecfg = (woal_tx_rate_cfg *)respbuf;
if (rate->param.rate_cfg.is_rate_auto == MTRUE) {
ratecfg->rate_format = 0xFF;
} else {
/* fixed rate */
ratecfg->rate_format = rate->param.rate_cfg.rate_format;
ratecfg->rate_index = rate->param.rate_cfg.rate;
if (rate->param.rate_cfg.rate_format == MLAN_RATE_FORMAT_VHT ||
rate->param.rate_cfg.rate_format == MLAN_RATE_FORMAT_HE)
ratecfg->nss = rate->param.rate_cfg.nss;
ratecfg->rate_setting = rate->param.rate_cfg.rate_setting;
}
ret = sizeof(woal_tx_rate_cfg);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
#if defined(STA_SUPPORT) || defined(UAP_SUPPORT)
/**
* @brief Get statistics information
*
* @param priv A pointer to moal_private structure
* @param wait_option Wait option
* @param stats A pointer to mlan_ds_get_stats structure
*
* @return MLAN_STATUS_SUCCESS/MLAN_STATUS_PENDING -- success,
* otherwise fail
*/
mlan_status woal_get_stats_info(moal_private *priv, t_u8 wait_option,
mlan_ds_get_stats *stats)
{
mlan_ds_get_info *info = NULL;
mlan_ioctl_req *req = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
/* Allocate an IOCTL request buffer */
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_get_info));
if (req == NULL) {
status = MLAN_STATUS_FAILURE;
goto done;
}
/* Fill request buffer */
info = (mlan_ds_get_info *)req->pbuf;
if (GET_BSS_ROLE(priv) == MLAN_BSS_ROLE_STA)
info->sub_command = MLAN_OID_GET_STATS;
else if (GET_BSS_ROLE(priv) == MLAN_BSS_ROLE_UAP)
info->sub_command = MLAN_OID_GET_UAP_STATS_LOG;
req->req_id = MLAN_IOCTL_GET_INFO;
req->action = MLAN_ACT_GET;
/* Send IOCTL request to MLAN */
status = woal_request_ioctl(priv, req, wait_option);
if (status == MLAN_STATUS_SUCCESS) {
if (stats)
moal_memcpy_ext(priv->phandle, stats,
&info->param.stats,
sizeof(mlan_ds_get_stats),
sizeof(mlan_ds_get_stats));
#if defined(STA_WEXT) || defined(UAP_WEXT)
priv->w_stats.discard.fragment = info->param.stats.fcs_error;
priv->w_stats.discard.retries = info->param.stats.retry;
priv->w_stats.discard.misc = info->param.stats.ack_failure;
#endif
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return status;
}
/**
* @brief Get wireless stats information
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_get_priv_getlog(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
mlan_ds_get_stats *stats;
ENTER();
if (respbuflen < sizeof(*stats)) {
PRINTM(MERROR, "Get log: respbuflen (%d) too small!",
(int)respbuflen);
ret = -EFAULT;
goto done;
}
stats = (mlan_ds_get_stats *)respbuf;
if (MLAN_STATUS_SUCCESS !=
woal_get_stats_info(priv, MOAL_IOCTL_WAIT, stats)) {
PRINTM(MERROR, "Get log: Failed to get stats info!");
ret = -EFAULT;
goto done;
}
if (priv->phandle->fw_getlog_enable)
ret = sizeof(mlan_ds_get_stats);
else
ret = sizeof(mlan_ds_get_stats_org);
done:
LEAVE();
return ret;
}
#endif
/**
* @brief Set/Get esupplicant mode configurations
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_setget_priv_esuppmode(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
t_u32 data[3];
mlan_ioctl_req *req = NULL;
mlan_ds_sec_cfg *sec = NULL;
woal_esuppmode_cfg *esupp_mode = NULL;
int ret = 0;
int user_data_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
if (!priv->phandle->card_info->embedded_supp) {
PRINTM(MERROR, "Not supported cmd on this card\n");
ret = -EOPNOTSUPP;
goto done;
}
if (strlen(respbuf) == (strlen(CMD_NXP) + strlen(PRIV_CMD_ESUPPMODE))) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
memset((char *)data, 0, sizeof(data));
parse_arguments(respbuf + strlen(CMD_NXP) +
strlen(PRIV_CMD_ESUPPMODE),
data, ARRAY_SIZE(data), &user_data_len);
}
if (user_data_len >= 4 || user_data_len == 1 || user_data_len == 2) {
PRINTM(MERROR, "Invalid number of arguments\n");
ret = -EINVAL;
goto done;
}
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_sec_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
req->req_id = MLAN_IOCTL_SEC_CFG;
sec = (mlan_ds_sec_cfg *)req->pbuf;
sec->sub_command = MLAN_OID_SEC_CFG_ESUPP_MODE;
if (user_data_len == 0) {
/* Get operation */
req->action = MLAN_ACT_GET;
} else {
/* Set operation */
req->action = MLAN_ACT_SET;
/* RSN mode */
sec->param.esupp_mode.rsn_mode = data[0];
/* Pairwise cipher */
sec->param.esupp_mode.act_paircipher = (data[1] & 0xFF);
/* Group cipher */
sec->param.esupp_mode.act_groupcipher = (data[2] & 0xFF);
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
esupp_mode = (woal_esuppmode_cfg *)respbuf;
esupp_mode->rsn_mode =
(t_u16)((sec->param.esupp_mode.rsn_mode) & 0xFFFF);
esupp_mode->pairwise_cipher =
(t_u8)((sec->param.esupp_mode.act_paircipher) & 0xFF);
esupp_mode->group_cipher =
(t_u8)((sec->param.esupp_mode.act_groupcipher) & 0xFF);
ret = sizeof(woal_esuppmode_cfg);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set/Get esupplicant passphrase configurations
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_setget_priv_passphrase(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ioctl_req *req = NULL;
mlan_ds_sec_cfg *sec = NULL;
int ret = 0, action = -1, i = 0;
char *begin, *end, *opt;
t_u16 len = 0;
t_u8 zero_mac[] = {0, 0, 0, 0, 0, 0};
t_u8 *mac = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
if (!priv->phandle->card_info->embedded_supp) {
PRINTM(MERROR, "Not supported cmd on this card\n");
ret = -EOPNOTSUPP;
goto done;
}
if (strlen(respbuf) ==
(strlen(CMD_NXP) + strlen(PRIV_CMD_PASSPHRASE))) {
PRINTM(MERROR, "No arguments provided\n");
ret = -EINVAL;
goto done;
}
/* Parse the buf to get the cmd_action */
begin = respbuf + strlen(CMD_NXP) + strlen(PRIV_CMD_PASSPHRASE);
end = woal_strsep(&begin, ';', '/');
if (end)
action = woal_atox(end);
if (action < 0 || action > 2 || end[1] != '\0') {
PRINTM(MERROR, "Invalid action argument %s\n", end);
ret = -EINVAL;
goto done;
}
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_sec_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
req->req_id = MLAN_IOCTL_SEC_CFG;
sec = (mlan_ds_sec_cfg *)req->pbuf;
sec->sub_command = MLAN_OID_SEC_CFG_PASSPHRASE;
if (action == 0)
req->action = MLAN_ACT_GET;
else
req->action = MLAN_ACT_SET;
while (begin) {
end = woal_strsep(&begin, ';', '/');
opt = woal_strsep(&end, '=', '/');
if (!opt || !end || !end[0]) {
PRINTM(MERROR, "Invalid option\n");
ret = -EINVAL;
break;
} else if (!strnicmp(opt, "ssid", strlen(opt))) {
if (strlen(end) > MLAN_MAX_SSID_LENGTH) {
PRINTM(MERROR,
"SSID length exceeds max length\n");
ret = -EFAULT;
break;
}
sec->param.passphrase.ssid.ssid_len = strlen(end);
moal_memcpy_ext(priv->phandle,
sec->param.passphrase.ssid.ssid, end,
strlen(end), MLAN_MAX_SSID_LENGTH);
PRINTM(MINFO, "ssid=%s, len=%d\n",
sec->param.passphrase.ssid.ssid,
(int)sec->param.passphrase.ssid.ssid_len);
} else if (!strnicmp(opt, "bssid", strlen(opt))) {
woal_mac2u8((t_u8 *)&sec->param.passphrase.bssid, end);
} else if (!strnicmp(opt, "psk", strlen(opt)) &&
req->action == MLAN_ACT_SET) {
if (strlen(end) != MLAN_PMK_HEXSTR_LENGTH) {
PRINTM(MERROR, "Invalid PMK length\n");
ret = -EINVAL;
break;
}
woal_ascii2hex(
(t_u8 *)(sec->param.passphrase.psk.pmk.pmk),
end, MLAN_PMK_HEXSTR_LENGTH / 2);
sec->param.passphrase.psk_type = MLAN_PSK_PMK;
} else if (!strnicmp(opt, "passphrase", strlen(opt)) &&
req->action == MLAN_ACT_SET) {
if (strlen(end) < MLAN_MIN_PASSPHRASE_LENGTH ||
strlen(end) > MLAN_MAX_PASSPHRASE_LENGTH) {
PRINTM(MERROR,
"Invalid length for passphrase\n");
ret = -EINVAL;
break;
}
sec->param.passphrase.psk_type = MLAN_PSK_PASSPHRASE;
moal_memcpy_ext(
priv->phandle,
sec->param.passphrase.psk.passphrase.passphrase,
end,
sizeof(sec->param.passphrase.psk.passphrase
.passphrase),
sizeof(sec->param.passphrase.psk.passphrase
.passphrase));
sec->param.passphrase.psk.passphrase.passphrase_len =
strlen(end);
PRINTM(MINFO, "passphrase=%s, len=%d\n",
sec->param.passphrase.psk.passphrase.passphrase,
(int)sec->param.passphrase.psk.passphrase
.passphrase_len);
} else if (!strnicmp(opt, "sae_password", strlen(opt)) &&
req->action == MLAN_ACT_SET) {
if (strlen(end) < MLAN_MIN_SAE_PASSWORD_LENGTH ||
strlen(end) > MLAN_MAX_SAE_PASSWORD_LENGTH) {
PRINTM(MERROR,
"Invalid length for sae password\n");
ret = -EINVAL;
break;
}
sec->param.passphrase.psk_type = MLAN_PSK_SAE_PASSWORD;
moal_memcpy_ext(
priv->phandle,
sec->param.passphrase.psk.sae_password
.sae_password,
end,
sizeof(sec->param.passphrase.psk.sae_password
.sae_password),
sizeof(sec->param.passphrase.psk.sae_password
.sae_password));
sec->param.passphrase.psk.sae_password.sae_password_len =
strlen(end);
PRINTM(MINFO, "sae_password=%s, len=%d\n",
sec->param.passphrase.psk.sae_password
.sae_password,
(int)sec->param.passphrase.psk.sae_password
.sae_password_len);
} else {
PRINTM(MERROR, "Invalid option %s\n", opt);
ret = -EINVAL;
break;
}
}
if (ret)
goto done;
if (action == 2)
sec->param.passphrase.psk_type = MLAN_PSK_CLEAR;
else if (action == 0)
sec->param.passphrase.psk_type = MLAN_PSK_QUERY;
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
memset(respbuf, 0, respbuflen);
if (sec->param.passphrase.ssid.ssid_len) {
len += sprintf(respbuf + len, "ssid:");
moal_memcpy_ext(priv->phandle, respbuf + len,
sec->param.passphrase.ssid.ssid,
sec->param.passphrase.ssid.ssid_len,
respbuflen - len);
len += sec->param.passphrase.ssid.ssid_len;
len += sprintf(respbuf + len, " ");
}
if (memcmp(&sec->param.passphrase.bssid, zero_mac, sizeof(zero_mac))) {
mac = (t_u8 *)&sec->param.passphrase.bssid;
len += sprintf(respbuf + len, "bssid:");
for (i = 0; i < ETH_ALEN - 1; ++i)
len += sprintf(respbuf + len, "%02x:", mac[i]);
len += sprintf(respbuf + len, "%02x ", mac[i]);
}
if (sec->param.passphrase.psk_type == MLAN_PSK_PMK) {
len += sprintf(respbuf + len, "psk:");
for (i = 0; i < MLAN_MAX_KEY_LENGTH; ++i)
len += sprintf(respbuf + len, "%02x",
sec->param.passphrase.psk.pmk.pmk[i]);
len += sprintf(respbuf + len, "\n");
}
if (sec->param.passphrase.psk_type == MLAN_PSK_PASSPHRASE)
len += sprintf(respbuf + len, "passphrase:%s\n",
sec->param.passphrase.psk.passphrase.passphrase);
if (sec->param.passphrase.psk_type == MLAN_PSK_SAE_PASSWORD)
len += sprintf(
respbuf + len, "sae_password:%s\n",
sec->param.passphrase.psk.sae_password.sae_password);
ret = len;
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Deauthenticate
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_deauth(moal_private *priv, t_u8 *respbuf, t_u32 respbuflen)
{
int ret = 0;
t_u8 mac[ETH_ALEN];
ENTER();
if (strlen(respbuf) > (strlen(CMD_NXP) + strlen(PRIV_CMD_DEAUTH))) {
/* Deauth mentioned BSSID */
woal_mac2u8(mac, respbuf + strlen(CMD_NXP) +
strlen(PRIV_CMD_DEAUTH));
if (MLAN_STATUS_SUCCESS !=
woal_disconnect(priv, MOAL_IOCTL_WAIT, mac,
DEF_DEAUTH_REASON_CODE)) {
ret = -EFAULT;
goto done;
}
} else {
if (MLAN_STATUS_SUCCESS !=
woal_disconnect(priv, MOAL_IOCTL_WAIT, NULL,
DEF_DEAUTH_REASON_CODE))
ret = -EFAULT;
}
done:
LEAVE();
return ret;
}
#ifdef UAP_SUPPORT
/**
* @brief uap station deauth ioctl handler
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_ap_deauth(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
t_u8 *data_ptr;
mlan_ioctl_req *ioctl_req = NULL;
mlan_ds_bss *bss = NULL;
mlan_deauth_param deauth_param;
int ret = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
data_ptr = respbuf + (strlen(CMD_NXP) + strlen(PRIV_CMD_AP_DEAUTH));
memset(&deauth_param, 0, sizeof(mlan_deauth_param));
moal_memcpy_ext(priv->phandle, &deauth_param, data_ptr,
sizeof(mlan_deauth_param), sizeof(mlan_deauth_param));
PRINTM(MIOCTL, "ioctl deauth station: " MACSTR ", reason=%d\n",
MAC2STR(deauth_param.mac_addr), deauth_param.reason_code);
ioctl_req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_bss));
if (ioctl_req == NULL) {
ret = -ENOMEM;
goto done;
}
bss = (mlan_ds_bss *)ioctl_req->pbuf;
bss->sub_command = MLAN_OID_UAP_DEAUTH_STA;
ioctl_req->req_id = MLAN_IOCTL_BSS;
ioctl_req->action = MLAN_ACT_SET;
moal_memcpy_ext(priv->phandle, &bss->param.deauth_param, &deauth_param,
sizeof(mlan_deauth_param), sizeof(mlan_deauth_param));
status = woal_request_ioctl(priv, ioctl_req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
moal_memcpy_ext(
priv->phandle, data_ptr, &ioctl_req->status_code, sizeof(t_u32),
respbuflen - (strlen(CMD_NXP) + strlen(PRIV_CMD_AP_DEAUTH)));
ret = sizeof(t_u32);
done:
if (status != MLAN_STATUS_PENDING)
kfree(ioctl_req);
LEAVE();
return ret;
}
/**
* @brief uap get station list handler
*
* @param dev A pointer to net_device structure
* @param req A pointer to ifreq structure
* @return 0 --success, otherwise fail
*/
static int woal_priv_get_sta_list(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
mlan_ds_get_info *info = NULL;
mlan_ds_sta_list *sta_list = NULL;
mlan_ioctl_req *ioctl_req = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
/* Allocate an IOCTL request buffer */
ioctl_req = (mlan_ioctl_req *)woal_alloc_mlan_ioctl_req(
sizeof(mlan_ds_get_info));
if (ioctl_req == NULL) {
ret = -ENOMEM;
goto done;
}
info = (mlan_ds_get_info *)ioctl_req->pbuf;
info->sub_command = MLAN_OID_UAP_STA_LIST;
ioctl_req->req_id = MLAN_IOCTL_GET_INFO;
ioctl_req->action = MLAN_ACT_GET;
status = woal_request_ioctl(priv, ioctl_req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
sta_list = (mlan_ds_sta_list *)(respbuf + strlen(CMD_NXP) +
strlen(PRIV_CMD_GET_STA_LIST));
moal_memcpy_ext(
priv->phandle, sta_list, &info->param.sta_list,
ioctl_req->data_read_written,
respbuflen - (strlen(CMD_NXP) + strlen(PRIV_CMD_GET_STA_LIST)));
ret = ioctl_req->data_read_written + strlen(CMD_NXP) +
strlen(PRIV_CMD_GET_STA_LIST);
done:
if (status != MLAN_STATUS_PENDING)
kfree(ioctl_req);
LEAVE();
return ret;
}
/**
* @brief uap bss_config handler
*
* @param dev A pointer to net_device structure
* @param req A pointer to ifreq structure
* @return 0 --success, otherwise fail
*/
static int woal_priv_bss_config(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
mlan_ds_bss *bss = NULL;
mlan_ioctl_req *ioctl_req = NULL;
t_u32 action = 0;
int offset = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
offset = strlen(CMD_NXP) + strlen(PRIV_CMD_BSS_CONFIG);
moal_memcpy_ext(priv->phandle, (u8 *)&action, respbuf + offset,
sizeof(action), sizeof(action));
offset += sizeof(action);
/* Allocate an IOCTL request buffer */
ioctl_req = (mlan_ioctl_req *)woal_alloc_mlan_ioctl_req(
sizeof(mlan_ds_bss));
if (ioctl_req == NULL) {
ret = -ENOMEM;
goto done;
}
bss = (mlan_ds_bss *)ioctl_req->pbuf;
bss->sub_command = MLAN_OID_UAP_BSS_CONFIG;
ioctl_req->req_id = MLAN_IOCTL_BSS;
if (action == 1) {
ioctl_req->action = MLAN_ACT_SET;
/* Get the BSS config from user */
moal_memcpy_ext(priv->phandle, &bss->param.bss_config,
respbuf + offset, sizeof(mlan_uap_bss_param),
sizeof(mlan_uap_bss_param));
} else {
ioctl_req->action = MLAN_ACT_GET;
}
status = woal_request_ioctl(priv, ioctl_req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
if (ioctl_req->action == MLAN_ACT_GET) {
moal_memcpy_ext(priv->phandle, respbuf + offset,
&bss->param.bss_config,
sizeof(mlan_uap_bss_param),
respbuflen - (t_u32)offset);
}
ret = sizeof(mlan_uap_bss_param);
done:
if (status != MLAN_STATUS_PENDING)
kfree(ioctl_req);
LEAVE();
return ret;
}
#endif
#ifdef WIFI_DIRECT_SUPPORT
#if defined(STA_SUPPORT) && defined(UAP_SUPPORT)
/**
* @brief Set/Get BSS role
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_bssrole(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
t_u32 data[1];
int ret = 0;
int user_data_len = 0;
t_u8 action = MLAN_ACT_GET;
ENTER();
memset((char *)data, 0, sizeof(data));
if (strlen(respbuf) == (strlen(CMD_NXP) + strlen(PRIV_CMD_BSSROLE))) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
parse_arguments(respbuf + strlen(CMD_NXP) +
strlen(PRIV_CMD_BSSROLE),
data, ARRAY_SIZE(data), &user_data_len);
}
if (user_data_len >= 2) {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto error;
}
if (user_data_len == 0) {
action = MLAN_ACT_GET;
} else {
if ((data[0] != MLAN_BSS_ROLE_STA &&
data[0] != MLAN_BSS_ROLE_UAP) ||
priv->bss_type != MLAN_BSS_TYPE_WIFIDIRECT) {
PRINTM(MWARN, "Invalid BSS role\n");
ret = -EINVAL;
goto error;
}
if (data[0] == GET_BSS_ROLE(priv)) {
PRINTM(MWARN, "Already BSS is in desired role\n");
goto done;
}
action = MLAN_ACT_SET;
/* Reset interface */
woal_reset_intf(priv, MOAL_IOCTL_WAIT, MFALSE);
}
if (MLAN_STATUS_SUCCESS !=
woal_bss_role_cfg(priv, action, MOAL_IOCTL_WAIT, (t_u8 *)data)) {
ret = -EFAULT;
goto error;
}
if (user_data_len) {
/* Initialize private structures */
woal_init_priv(priv, MOAL_IOCTL_WAIT);
/* Enable interfaces */
netif_device_attach(priv->netdev);
woal_start_queue(priv->netdev);
}
done:
memset(respbuf, 0, respbuflen);
respbuf[0] = (t_u8)data[0];
ret = 1;
error:
LEAVE();
return ret;
}
#endif /* STA_SUPPORT && UAP_SUPPORT */
#endif /* WIFI_DIRECT_SUPPORT */
#ifdef STA_SUPPORT
/**
* @brief Set user scan
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_setuserscan(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
wlan_user_scan_cfg *scan_cfg;
int ret = 0;
ENTER();
scan_cfg = (wlan_user_scan_cfg *)kmalloc(sizeof(wlan_user_scan_cfg),
GFP_KERNEL);
if (!scan_cfg) {
PRINTM(MERROR, "Malloc buffer failed\n");
LEAVE();
return -ENOMEM;
}
/* Create the scan_cfg structure */
memset(scan_cfg, 0, sizeof(wlan_user_scan_cfg));
/* We expect the scan_cfg structure to be passed in respbuf */
moal_memcpy_ext(priv->phandle, (char *)scan_cfg,
respbuf + strlen(CMD_NXP) +
strlen(PRIV_CMD_SETUSERSCAN),
sizeof(wlan_user_scan_cfg), sizeof(wlan_user_scan_cfg));
moal_memcpy_ext(priv->phandle, scan_cfg->random_mac, priv->random_mac,
ETH_ALEN, MLAN_MAC_ADDR_LENGTH);
/* Call for scan */
if (MLAN_STATUS_FAILURE == woal_do_scan(priv, scan_cfg))
ret = -EFAULT;
kfree(scan_cfg);
LEAVE();
return ret;
}
/**
* @brief Get channel statistics
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_get_chanstats(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_scan_resp scan_resp;
chan_stats *stats = NULL;
int ret = 0;
ENTER();
if (!respbuf) {
PRINTM(MERROR, "response buffer is not available!\n");
ret = -EINVAL;
goto done;
}
memset(&scan_resp, 0, sizeof(scan_resp));
if (MLAN_STATUS_SUCCESS !=
woal_get_scan_table(priv, MOAL_IOCTL_WAIT, &scan_resp)) {
ret = -EFAULT;
goto done;
}
memset(respbuf, 0, respbuflen);
stats = (chan_stats *)respbuf;
stats->num_in_chan_stats = scan_resp.num_in_chan_stats;
ret = sizeof(ChanStatistics_t) * stats->num_in_chan_stats;
moal_memcpy_ext(priv->phandle, (t_u8 *)stats->stats,
(t_u8 *)scan_resp.pchan_stats, ret, respbuflen);
ret += sizeof(stats->num_in_chan_stats);
done:
LEAVE();
return ret;
}
/**
* @brief Retrieve the scan response/beacon table
*
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
* @param scan_resp A pointer to mlan_scan_resp structure
* @param scan_start Argument
*
* @return MLAN_STATUS_SUCCESS --success, otherwise fail
*/
static int moal_ret_get_scan_table_ioctl(t_u8 *respbuf, t_u32 respbuflen,
mlan_scan_resp *scan_resp,
t_u32 scan_start)
{
pBSSDescriptor_t pbss_desc, scan_table;
wlan_ioctl_get_scan_table_info *prsp_info;
int ret_code;
int ret_len;
int space_left;
t_u8 *pcurrent;
t_u8 *pbuffer_end;
t_u32 num_scans_done;
ENTER();
num_scans_done = 0;
ret_code = MLAN_STATUS_SUCCESS;
prsp_info = (wlan_ioctl_get_scan_table_info *)respbuf;
pcurrent = (t_u8 *)prsp_info->scan_table_entry_buf;
pbuffer_end = respbuf + respbuflen - 1;
space_left = pbuffer_end - pcurrent;
scan_table = (BSSDescriptor_t *)(scan_resp->pscan_table);
PRINTM(MINFO, "GetScanTable: scan_start req = %d\n", scan_start);
PRINTM(MINFO, "GetScanTable: length avail = %d\n", respbuflen);
if (!scan_start) {
PRINTM(MINFO, "GetScanTable: get current BSS Descriptor\n");
/* Use to get current association saved descriptor */
pbss_desc = scan_table;
ret_code = wlan_get_scan_table_ret_entry(pbss_desc, &pcurrent,
&space_left);
if (ret_code == MLAN_STATUS_SUCCESS)
num_scans_done = 1;
} else {
scan_start--;
while (space_left &&
(scan_start + num_scans_done <
scan_resp->num_in_scan_table) &&
(ret_code == MLAN_STATUS_SUCCESS)) {
pbss_desc =
(scan_table + (scan_start + num_scans_done));
PRINTM(MINFO,
"GetScanTable: get current BSS Descriptor [%d]\n",
scan_start + num_scans_done);
ret_code = wlan_get_scan_table_ret_entry(
pbss_desc, &pcurrent, &space_left);
if (ret_code == MLAN_STATUS_SUCCESS)
num_scans_done++;
}
}
prsp_info->scan_number = num_scans_done;
ret_len = pcurrent - respbuf;
LEAVE();
return ret_len;
}
/**
* @brief Get scan table
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_getscantable(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
mlan_ioctl_req *req = NULL;
mlan_ds_scan *scan = NULL;
t_u32 scan_start;
mlan_status status = MLAN_STATUS_SUCCESS;
moal_handle *handle = priv->phandle;
ENTER();
/* First make sure scanning is not in progress */
if (handle->scan_pending_on_block == MTRUE) {
ret = -EAGAIN;
goto done;
}
/* Allocate an IOCTL request buffer */
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_scan));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
/* Fill request buffer */
scan = (mlan_ds_scan *)req->pbuf;
req->req_id = MLAN_IOCTL_SCAN;
req->action = MLAN_ACT_GET;
/* Get the whole command from user */
moal_memcpy_ext(handle, &scan_start,
respbuf + strlen(CMD_NXP) +
strlen(PRIV_CMD_GETSCANTABLE),
sizeof(scan_start), sizeof(scan_start));
if (scan_start)
scan->sub_command = MLAN_OID_SCAN_NORMAL;
else
scan->sub_command = MLAN_OID_SCAN_GET_CURRENT_BSS;
/* Send IOCTL request to MLAN */
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status == MLAN_STATUS_SUCCESS) {
ret = moal_ret_get_scan_table_ioctl(respbuf, respbuflen,
&scan->param.scan_resp,
scan_start);
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Extended capabilities configuration
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_extcapcfg(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret, header;
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *cfg = NULL;
IEEEtypes_Header_t *ie;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
if (!respbuf) {
LEAVE();
return 0;
}
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
cfg = (mlan_ds_misc_cfg *)req->pbuf;
cfg->sub_command = MLAN_OID_MISC_EXT_CAP_CFG;
req->req_id = MLAN_IOCTL_MISC_CFG;
header = strlen(CMD_NXP) + strlen(PRIV_CMD_EXTCAPCFG);
if ((int)strlen(respbuf) == header)
/* GET operation */
req->action = MLAN_ACT_GET;
else {
/* SET operation */
ie = (IEEEtypes_Header_t *)(respbuf + header);
if (ie->len > sizeof(ExtCap_t)) {
PRINTM(MERROR,
"Extended Capability lenth is invalid\n");
ret = -EFAULT;
goto done;
}
req->action = MLAN_ACT_SET;
memset(&cfg->param.ext_cap, 0, sizeof(ExtCap_t));
moal_memcpy_ext(priv->phandle, &cfg->param.ext_cap, ie + 1,
ie->len, sizeof(ExtCap_t));
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
memset(respbuf, 0, respbuflen);
ie = (IEEEtypes_Header_t *)respbuf;
ie->element_id = EXT_CAPABILITY;
ie->len = sizeof(ExtCap_t);
moal_memcpy_ext(priv->phandle, ie + 1, &cfg->param.ext_cap,
sizeof(ExtCap_t),
respbuflen - sizeof(IEEEtypes_Header_t));
ret = sizeof(IEEEtypes_Header_t) + ie->len;
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
#endif
/**
* @brief Set/Get deep sleep mode configurations
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_setgetdeepsleep(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
t_u32 data[2];
int ret = 0;
int user_data_len = 0;
ENTER();
if (strlen(respbuf) == (strlen(CMD_NXP) + strlen(PRIV_CMD_DEEPSLEEP))) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
memset((char *)data, 0, sizeof(data));
parse_arguments(respbuf + strlen(CMD_NXP) +
strlen(PRIV_CMD_DEEPSLEEP),
data, ARRAY_SIZE(data), &user_data_len);
}
if (user_data_len >= 3) {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
}
if (user_data_len == 0) {
if (MLAN_STATUS_SUCCESS != woal_get_deep_sleep(priv, data)) {
ret = -EFAULT;
goto done;
}
sprintf(respbuf, "%d %d", data[0], data[1]);
ret = strlen(respbuf) + 1;
} else {
if (data[0] == DEEP_SLEEP_OFF) {
PRINTM(MINFO, "Exit Deep Sleep Mode\n");
ret = woal_set_deep_sleep(priv, MOAL_IOCTL_WAIT, MFALSE,
0);
if (ret != MLAN_STATUS_SUCCESS) {
ret = -EINVAL;
goto done;
}
} else if (data[0] == DEEP_SLEEP_ON) {
PRINTM(MINFO, "Enter Deep Sleep Mode\n");
if (user_data_len != 2)
data[1] = 0;
ret = woal_set_deep_sleep(priv, MOAL_IOCTL_WAIT, MTRUE,
data[1]);
if (ret != MLAN_STATUS_SUCCESS) {
ret = -EINVAL;
goto done;
}
} else {
PRINTM(MERROR, "Unknown option = %u\n", data[0]);
ret = -EINVAL;
goto done;
}
ret = sprintf(respbuf, "OK\n") + 1;
}
done:
LEAVE();
return ret;
}
/**
* @brief Set/Get IP address configurations
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_setgetipaddr(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *misc = NULL;
int ret = 0, op_code = 0, data_length = 0, header = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
if (priv->bss_type != MLAN_BSS_TYPE_STA) {
PRINTM(MIOCTL, "Bss type[%d]: Not STA, ignore it\n",
priv->bss_type);
ret = sprintf(respbuf, "OK\n") + 1;
goto done;
}
header = strlen(CMD_NXP) + strlen(PRIV_CMD_IPADDR);
data_length = strlen(respbuf) - header;
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
misc = (mlan_ds_misc_cfg *)req->pbuf;
if (data_length < 1) { /* GET */
req->action = MLAN_ACT_GET;
} else {
/* Make sure we have the operation argument */
if (data_length > 2 && respbuf[header + 1] != ';') {
PRINTM(MERROR,
"No operation argument. Separate with ';'\n");
ret = -EINVAL;
goto done;
} else {
respbuf[header + 1] = '\0';
}
req->action = MLAN_ACT_SET;
/* Only one IP is supported in current firmware */
memset(misc->param.ipaddr_cfg.ip_addr[0], 0, IPADDR_LEN);
if (data_length > 2)
in4_pton(&respbuf[header + 2],
MIN((IPADDR_MAX_BUF - 3), (data_length - 2)),
misc->param.ipaddr_cfg.ip_addr[0], ' ', NULL);
misc->param.ipaddr_cfg.ip_addr_num = 1;
misc->param.ipaddr_cfg.ip_addr_type = IPADDR_TYPE_IPV4;
if (woal_atoi(&op_code, &respbuf[header]) !=
MLAN_STATUS_SUCCESS) {
ret = -EINVAL;
goto done;
}
misc->param.ipaddr_cfg.op_code = (t_u32)op_code;
}
req->req_id = MLAN_IOCTL_MISC_CFG;
misc->sub_command = MLAN_OID_MISC_IP_ADDR;
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
if (req->action == MLAN_ACT_GET) {
snprintf(respbuf, IPADDR_MAX_BUF, "%d;%d.%d.%d.%d",
misc->param.ipaddr_cfg.op_code,
misc->param.ipaddr_cfg.ip_addr[0][0],
misc->param.ipaddr_cfg.ip_addr[0][1],
misc->param.ipaddr_cfg.ip_addr[0][2],
misc->param.ipaddr_cfg.ip_addr[0][3]);
ret = IPADDR_MAX_BUF + 1;
} else {
ret = sprintf(respbuf, "OK\n") + 1;
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set/Get WPS session configurations
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_setwpssession(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ioctl_req *req = NULL;
mlan_ds_wps_cfg *pwps = NULL;
t_u32 data[1];
int ret = 0;
int user_data_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
memset((char *)data, 0, sizeof(data));
if (strlen(respbuf) ==
(strlen(CMD_NXP) + strlen(PRIV_CMD_WPSSESSION))) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
parse_arguments(respbuf + strlen(CMD_NXP) +
strlen(PRIV_CMD_WPSSESSION),
data, ARRAY_SIZE(data), &user_data_len);
}
if (user_data_len > 1) {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
}
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_wps_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
pwps = (mlan_ds_wps_cfg *)req->pbuf;
req->req_id = MLAN_IOCTL_WPS_CFG;
req->action = MLAN_ACT_SET;
pwps->sub_command = MLAN_OID_WPS_CFG_SESSION;
if (data[0] == 1)
pwps->param.wps_session = MLAN_WPS_CFG_SESSION_START;
else
pwps->param.wps_session = MLAN_WPS_CFG_SESSION_END;
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
ret = sprintf(respbuf, "OK\n") + 1;
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Get OTP user data
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_otpuserdata(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int data[1];
int user_data_len = 0;
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *misc = NULL;
mlan_ds_misc_otp_user_data *otp = NULL;
int ret = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
if (strlen(respbuf) ==
(strlen(CMD_NXP) + strlen(PRIV_CMD_OTPUSERDATA))) {
PRINTM(MERROR, "Invalid number of arguments\n");
ret = -EINVAL;
goto done;
}
memset((char *)data, 0, sizeof(data));
parse_arguments(respbuf + strlen(CMD_NXP) +
strlen(PRIV_CMD_OTPUSERDATA),
data, ARRAY_SIZE(data), &user_data_len);
if (user_data_len != 1) {
PRINTM(MERROR, "Invalid number of arguments\n");
ret = -EINVAL;
goto done;
}
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
req->action = MLAN_ACT_GET;
req->req_id = MLAN_IOCTL_MISC_CFG;
misc = (mlan_ds_misc_cfg *)req->pbuf;
misc->sub_command = MLAN_OID_MISC_OTP_USER_DATA;
misc->param.otp_user_data.user_data_length = data[0];
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
otp = (mlan_ds_misc_otp_user_data *)req->pbuf;
if (req->action == MLAN_ACT_GET) {
ret = MIN(otp->user_data_length, data[0]);
moal_memcpy_ext(priv->phandle, respbuf, otp->user_data, ret,
respbuflen);
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set / Get country code
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_set_get_countrycode(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
/* char data[COUNTRY_CODE_LEN] = {0, 0, 0}; */
int header = 0, data_length = 0; /* wrq->u.data.length; */
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *pcfg_misc = NULL;
mlan_ds_misc_country_code *country_code = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
header = strlen(CMD_NXP) + strlen(PRIV_CMD_COUNTRYCODE);
data_length = strlen(respbuf) - header;
if (data_length > COUNTRY_CODE_LEN) {
PRINTM(MERROR, "Invalid argument!\n");
ret = -EINVAL;
goto done;
}
/* Allocate an IOCTL request buffer */
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
/* Fill request buffer */
pcfg_misc = (mlan_ds_misc_cfg *)req->pbuf;
country_code = &pcfg_misc->param.country_code;
pcfg_misc->sub_command = MLAN_OID_MISC_COUNTRY_CODE;
req->req_id = MLAN_IOCTL_MISC_CFG;
if (data_length <= 1) {
req->action = MLAN_ACT_GET;
} else {
memset(country_code->country_code, 0, COUNTRY_CODE_LEN);
moal_memcpy_ext(priv->phandle, country_code->country_code,
respbuf + header, COUNTRY_CODE_LEN,
COUNTRY_CODE_LEN);
req->action = MLAN_ACT_SET;
}
/* Send IOCTL request to MLAN */
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
if (req->action == MLAN_ACT_GET) {
ret = data_length = COUNTRY_CODE_LEN;
memset(respbuf + header, 0, COUNTRY_CODE_LEN);
moal_memcpy_ext(priv->phandle, respbuf,
country_code->country_code, COUNTRY_CODE_LEN,
respbuflen);
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Get cfp information
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_get_cfpinfo(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *cfp_misc = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
if (!respbuf) {
PRINTM(MERROR, "response buffer is not available!\n");
ret = -EINVAL;
goto done;
}
/* Allocate an IOCTL request buffer */
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
/* Fill request buffer */
cfp_misc = (mlan_ds_misc_cfg *)req->pbuf;
cfp_misc->sub_command = MLAN_OID_MISC_CFP_INFO;
req->req_id = MLAN_IOCTL_MISC_CFG;
req->action = MLAN_ACT_GET;
/* Send IOCTL request to MLAN */
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
if (respbuflen < req->data_read_written) {
PRINTM(MERROR, "response buffer length is too short!\n");
ret = -EINVAL;
goto done;
}
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)req->pbuf,
req->data_read_written, respbuflen);
ret = req->data_read_written;
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set/Get TCP Ack enhancement configurations
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_setgettcpackenh(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
t_u32 data[2] = {0, 0};
int ret = 0;
int user_data_len = 0;
ENTER();
if (!priv || !priv->phandle) {
PRINTM(MERROR, "priv or handle is null\n");
ret = -EFAULT;
goto done;
}
if (strlen(respbuf) == (strlen(CMD_NXP) + strlen(PRIV_CMD_TCPACKENH))) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
memset((char *)data, 0, sizeof(data));
parse_arguments(respbuf + strlen(CMD_NXP) +
strlen(PRIV_CMD_TCPACKENH),
data, ARRAY_SIZE(data), &user_data_len);
}
if (user_data_len == 0) {
/* get operation */
data[0] = priv->enable_tcp_ack_enh;
data[1] = priv->tcp_ack_max_hold;
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)data,
sizeof(data), respbuflen);
ret = sizeof(data);
} else {
/* set operation */
if (user_data_len >= 3) {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
}
if (data[0] > 1 || data[1] > TCP_ACK_MAX_HOLD) {
PRINTM(MERROR, "Invalid argument\n");
ret = -EINVAL;
goto done;
}
if (data[0] == MTRUE) {
PRINTM(MINFO, "Enabling TCP Ack enhancement\n");
priv->enable_tcp_ack_enh = MTRUE;
} else if (data[0] == MFALSE) {
PRINTM(MINFO, "Disabling TCP Ack enhancement\n");
priv->enable_tcp_ack_enh = MFALSE;
/* release the tcp sessions if any */
woal_flush_tcp_sess_queue(priv);
}
if (user_data_len >= 2) {
PRINTM(MINFO, "TCP drop Ack configure: %d\n", data[1]);
priv->tcp_ack_max_hold = data[1];
}
data[0] = priv->enable_tcp_ack_enh;
data[1] = priv->tcp_ack_max_hold;
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)data,
sizeof(data), respbuflen);
ret = sizeof(data);
}
done:
LEAVE();
return ret;
}
#ifdef REASSOCIATION
/**
* @brief Set Asynced ESSID
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
* @param bBSSID A variable that bssid is set or not
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_assocessid(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen, t_u8 bBSSID)
{
mlan_ssid_bssid ssid_bssid;
moal_handle *handle = priv->phandle;
int ret = 0;
int header_len = 0;
int copy_len = 0;
char buf[64];
t_u8 buflen = 0;
t_u8 i = 0;
t_u8 mac_idx = 0;
ENTER();
if (bBSSID)
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_ASSOCBSSID);
else
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_ASSOCESSID);
if ((int)strlen(respbuf) == header_len) {
PRINTM(MERROR, "No argument, invalid operation!\n");
ret = -EINVAL;
LEAVE();
return ret;
}
copy_len = strlen(respbuf) - header_len;
buflen = MIN(copy_len, (int)(sizeof(buf) - 1));
memset(buf, 0, sizeof(buf));
memset(&ssid_bssid, 0, sizeof(mlan_ssid_bssid));
moal_memcpy_ext(handle, buf, respbuf + header_len, buflen, sizeof(buf));
priv->assoc_with_mac = MFALSE;
/* check if has parameter BSSID */
if (bBSSID) {
if (buflen < (3 * ETH_ALEN) + 2) {
PRINTM(MERROR,
"Associate: Insufficient length in IOCTL input\n");
/* buffer should be at least 3 characters per BSSID
*octet "00:"
** plus a space separater and at least 1 char in the
*SSID
*/
ret = -EINVAL;
goto setessid_ret;
}
for (; (i < buflen) && (mac_idx < ETH_ALEN) && (buf[i] != ' ');
i++) {
if (buf[i] == ':') {
mac_idx++;
} else {
ssid_bssid.bssid[mac_idx] =
(t_u8)woal_atox(buf + i);
while ((i < buflen) && isxdigit(buf[i + 1]))
/* Skip entire hex value */
i++;
}
}
/* Skip one space between the BSSID and start of the SSID */
i++;
PRINTM(MMSG, "Trying to associate AP BSSID = [" MACSTR "]\n",
MAC2STR(ssid_bssid.bssid));
priv->assoc_with_mac = MTRUE;
}
ssid_bssid.ssid.ssid_len = buflen - i;
/* Check the size of the ssid_len */
if (ssid_bssid.ssid.ssid_len > MLAN_MAX_SSID_LENGTH + 1) {
PRINTM(MERROR, "ssid_bssid.ssid.ssid_len = %d\n",
ssid_bssid.ssid.ssid_len);
ret = -E2BIG;
goto setessid_ret;
}
/* Copy the SSID */
moal_memcpy_ext(handle, ssid_bssid.ssid.ssid, buf + i,
ssid_bssid.ssid.ssid_len, MLAN_MAX_SSID_LENGTH);
if (!ssid_bssid.ssid.ssid_len ||
(MFALSE == woal_ssid_valid(&ssid_bssid.ssid))) {
PRINTM(MERROR, "Invalid SSID - aborting set_essid\n");
ret = -EINVAL;
goto setessid_ret;
}
PRINTM(MMSG, "Trying to associate AP SSID = %s\n",
(char *)ssid_bssid.ssid.ssid);
/* Cancel re-association */
priv->reassoc_required = MFALSE;
if (MOAL_ACQ_SEMAPHORE_BLOCK(&handle->reassoc_sem)) {
PRINTM(MERROR, "Acquire semaphore error, woal_set_essid\n");
ret = -EBUSY;
LEAVE();
return ret;
}
if (priv->scan_type == MLAN_SCAN_TYPE_PASSIVE)
woal_set_scan_type(priv, MLAN_SCAN_TYPE_ACTIVE);
if (MTRUE == woal_is_connected(priv, &ssid_bssid)) {
PRINTM(MIOCTL, "Already connect to the network\n");
ret = sprintf(respbuf,
"Has already connected to this ESSID!\n") +
1;
goto setessid_ret;
}
moal_memcpy_ext(handle, &priv->prev_ssid_bssid, &ssid_bssid,
sizeof(mlan_ssid_bssid), sizeof(mlan_ssid_bssid));
/* disconnect before driver assoc */
woal_disconnect(priv, MOAL_IOCTL_WAIT, NULL, DEF_DEAUTH_REASON_CODE);
priv->set_asynced_essid_flag = MTRUE;
priv->reassoc_required = MTRUE;
priv->phandle->is_reassoc_timer_set = MTRUE;
woal_mod_timer(&priv->phandle->reassoc_timer, 0);
ret = sprintf(respbuf, "%s\n", buf) + 1;
setessid_ret:
if (priv->scan_type == MLAN_SCAN_TYPE_PASSIVE)
woal_set_scan_type(priv, MLAN_SCAN_TYPE_PASSIVE);
MOAL_REL_SEMAPHORE(&handle->reassoc_sem);
LEAVE();
return ret;
}
#endif
/**
* @brief Get wakeup reason
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_getwakeupreason(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ioctl_req *req = NULL;
mlan_ds_pm_cfg *pm_cfg = NULL;
t_u32 data;
int ret = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
if (strlen(respbuf) ==
(strlen(CMD_NXP) + strlen(PRIV_CMD_WAKEUPREASON))) {
/* GET operation */
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_pm_cfg));
if (req == NULL) {
LEAVE();
return -ENOMEM;
}
pm_cfg = (mlan_ds_pm_cfg *)req->pbuf;
pm_cfg->sub_command = MLAN_OID_PM_HS_WAKEUP_REASON;
req->req_id = MLAN_IOCTL_PM_CFG;
req->action = MLAN_ACT_GET;
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
if (status != MLAN_STATUS_PENDING)
kfree(req);
goto done;
} else {
data = pm_cfg->param.wakeup_reason.hs_wakeup_reason;
sprintf(respbuf, " %d", data);
ret = strlen(respbuf) + 1;
kfree(req);
}
} else {
PRINTM(MERROR, "Not need argument, invalid operation!\n");
ret = -EINVAL;
goto done;
}
done:
LEAVE();
return ret;
}
#ifdef STA_SUPPORT
/**
* @brief Set / Get listen interval
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_set_get_listeninterval(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int data[1];
int user_data_len = 0;
int ret = 0;
mlan_ioctl_req *req = NULL;
mlan_ds_bss *pcfg_bss = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
if (strlen(respbuf) ==
(strlen(CMD_NXP) + strlen(PRIV_CMD_LISTENINTERVAL))) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
memset((char *)data, 0, sizeof(data));
parse_arguments(respbuf + strlen(CMD_NXP) +
strlen(PRIV_CMD_LISTENINTERVAL),
data, ARRAY_SIZE(data), &user_data_len);
}
if (user_data_len > 1) {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
}
/* Allocate an IOCTL request buffer */
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_bss));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
/* Fill request buffer */
pcfg_bss = (mlan_ds_bss *)req->pbuf;
pcfg_bss->sub_command = MLAN_OID_BSS_LISTEN_INTERVAL;
req->req_id = MLAN_IOCTL_BSS;
if (user_data_len) {
pcfg_bss->param.listen_interval = (t_u16)data[0];
req->action = MLAN_ACT_SET;
} else {
req->action = MLAN_ACT_GET;
}
/* Send IOCTL request to MLAN */
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
if (req->action == MLAN_ACT_GET) {
sprintf(respbuf, "%d", pcfg_bss->param.listen_interval);
ret = strlen(respbuf) + 1;
} else {
ret = sprintf(respbuf, "OK\n") + 1;
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
#endif
#ifdef DEBUG_LEVEL1
/**
* @brief Set / Get driver debug level
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_set_get_drvdbg(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int data[4];
int user_data_len = 0;
int ret = 0;
ENTER();
if (strlen(respbuf) == (strlen(CMD_NXP) + strlen(PRIV_CMD_DRVDBG))) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
memset((char *)data, 0, sizeof(data));
parse_arguments(respbuf + strlen(CMD_NXP) +
strlen(PRIV_CMD_DRVDBG),
data, ARRAY_SIZE(data), &user_data_len);
}
if (user_data_len > 1) {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
}
if (user_data_len) {
/* Get the driver debug bit masks from user */
drvdbg = data[0];
/* Set the driver debug bit masks into mlan */
if (woal_set_drvdbg(priv, drvdbg)) {
PRINTM(MERROR, "Set drvdbg failed!\n");
ret = MLAN_STATUS_FAILURE;
goto done;
}
}
ret = sizeof(drvdbg);
moal_memcpy_ext(priv->phandle, respbuf, &drvdbg, sizeof(drvdbg),
respbuflen);
printk(KERN_ALERT "drvdbg = 0x%08x\n", drvdbg);
#ifdef DEBUG_LEVEL2
printk(KERN_ALERT "MINFO (%08x) %s\n", MINFO,
(drvdbg & MINFO) ? "X" : "");
printk(KERN_ALERT "MWARN (%08x) %s\n", MWARN,
(drvdbg & MWARN) ? "X" : "");
printk(KERN_ALERT "MENTRY (%08x) %s\n", MENTRY,
(drvdbg & MENTRY) ? "X" : "");
#endif
printk(KERN_ALERT "MMPA_D (%08x) %s\n", MMPA_D,
(drvdbg & MMPA_D) ? "X" : "");
printk(KERN_ALERT "MIF_D (%08x) %s\n", MIF_D,
(drvdbg & MIF_D) ? "X" : "");
printk(KERN_ALERT "MFW_D (%08x) %s\n", MFW_D,
(drvdbg & MFW_D) ? "X" : "");
printk(KERN_ALERT "MEVT_D (%08x) %s\n", MEVT_D,
(drvdbg & MEVT_D) ? "X" : "");
printk(KERN_ALERT "MCMD_D (%08x) %s\n", MCMD_D,
(drvdbg & MCMD_D) ? "X" : "");
printk(KERN_ALERT "MDAT_D (%08x) %s\n", MDAT_D,
(drvdbg & MDAT_D) ? "X" : "");
printk(KERN_ALERT "MREG_D (%08x) %s\n", MREG_D,
(drvdbg & MREG_D) ? "X" : "");
printk(KERN_ALERT "MIOCTL (%08x) %s\n", MIOCTL,
(drvdbg & MIOCTL) ? "X" : "");
printk(KERN_ALERT "MINTR (%08x) %s\n", MINTR,
(drvdbg & MINTR) ? "X" : "");
printk(KERN_ALERT "MEVENT (%08x) %s\n", MEVENT,
(drvdbg & MEVENT) ? "X" : "");
printk(KERN_ALERT "MCMND (%08x) %s\n", MCMND,
(drvdbg & MCMND) ? "X" : "");
printk(KERN_ALERT "MDATA (%08x) %s\n", MDATA,
(drvdbg & MDATA) ? "X" : "");
printk(KERN_ALERT "MERROR (%08x) %s\n", MERROR,
(drvdbg & MERROR) ? "X" : "");
printk(KERN_ALERT "MFATAL (%08x) %s\n", MFATAL,
(drvdbg & MFATAL) ? "X" : "");
printk(KERN_ALERT "MMSG (%08x) %s\n", MMSG,
(drvdbg & MMSG) ? "X" : "");
done:
LEAVE();
return ret;
}
#endif
/**
* @brief management frame filter wakeup config
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return 0 --success, otherwise fail
*/
static int woal_priv_mgmt_filter(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ioctl_req *ioctl_req = NULL;
mlan_ds_pm_cfg *pm_cfg = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
int header_len = 0, data_len = 0;
int ret = 0;
t_u16 action;
t_u8 *argument;
ENTER();
if (!priv || !priv->phandle) {
PRINTM(MERROR, "priv or handle is null\n");
ret = -EFAULT;
goto done;
}
ioctl_req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (ioctl_req == NULL) {
ret = -ENOMEM;
goto done;
}
pm_cfg = (mlan_ds_pm_cfg *)ioctl_req->pbuf;
pm_cfg->sub_command = MLAN_OID_PM_MGMT_FILTER;
ioctl_req->req_id = MLAN_IOCTL_PM_CFG;
header_len = strlen(PRIV_CMD_MGMT_FILTER) + strlen(CMD_NXP);
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
action = MLAN_ACT_GET;
} else {
/* SET operation */
argument = (t_u8 *)(respbuf + header_len);
data_len = respbuflen - header_len;
if (data_len > (int)(MAX_MGMT_FRAME_FILTER *
sizeof(mlan_mgmt_frame_wakeup))) {
PRINTM(MERROR, "%d: Invalid arguments\n", __LINE__);
ret = -EINVAL;
goto done;
}
moal_memcpy_ext(priv->phandle,
(t_u8 *)pm_cfg->param.mgmt_filter, argument,
data_len, sizeof(pm_cfg->param.mgmt_filter));
action = MLAN_ACT_SET;
}
ioctl_req->action = action;
status = woal_request_ioctl(priv, ioctl_req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(ioctl_req);
LEAVE();
return ret;
}
#define PARAMETER_GPIO_INDICATION 1
#define PARAMETER_EXTEND_HSCFG 2
#define PARAMETER_HS_WAKEUP_INTERVAL 3
#define PARAMETER_MIN_WAKE_HOLDOFF 4
/**
* @brief Set/Get Host Sleep configuration
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
* @param invoke_hostcmd MTRUE --invoke HostCmd, otherwise MFALSE
*
* @return 0 --success, otherwise fail
*/
static int woal_priv_hscfg(moal_private *priv, t_u8 *respbuf, t_u32 respbuflen,
BOOLEAN invoke_hostcmd)
{
int data[15] = {0};
int *temp_data, type;
int user_data_len = 0;
int ret = 0;
mlan_ds_hs_cfg hscfg, hscfg_temp;
t_u16 action;
mlan_bss_info bss_info;
int is_negative = MFALSE;
t_u8 *arguments = NULL;
ENTER();
memset(data, 0, sizeof(data));
memset(&hscfg, 0, sizeof(mlan_ds_hs_cfg));
memset(&hscfg_temp, 0, sizeof(mlan_ds_hs_cfg));
if (strlen(respbuf) == (strlen(CMD_NXP) + strlen(PRIV_CMD_HSCFG))) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
memset((char *)data, 0, sizeof(data));
arguments = respbuf + strlen(CMD_NXP) + strlen(PRIV_CMD_HSCFG);
if (*arguments == '-') {
is_negative = MTRUE;
arguments += 1;
}
parse_arguments(arguments, data, ARRAY_SIZE(data),
&user_data_len);
if (is_negative == MTRUE) {
if (data[0] == 1) {
data[0] = -1;
} else {
PRINTM(MERROR, "Invalid arguments\n");
ret = -EINVAL;
goto done;
}
}
}
if (sizeof(int) * user_data_len > sizeof(data)) {
PRINTM(MERROR, "Too many arguments\n");
LEAVE();
return -EINVAL;
}
if (user_data_len == 0) {
action = MLAN_ACT_GET;
} else {
if (user_data_len >= 1 && user_data_len <= 15) {
action = MLAN_ACT_SET;
} else {
PRINTM(MERROR, "Invalid arguments\n");
ret = -EINVAL;
goto done;
}
}
/* HS config is blocked if HS is already activated */
if (user_data_len && (data[0] != (int)HOST_SLEEP_CFG_CANCEL ||
invoke_hostcmd == MFALSE)) {
memset(&bss_info, 0, sizeof(bss_info));
woal_get_bss_info(priv, MOAL_IOCTL_WAIT, &bss_info);
if (bss_info.is_hs_configured) {
PRINTM(MERROR, "HS already configured\n");
ret = -EFAULT;
goto done;
}
}
/* Do a GET first if some arguments are not provided */
if (user_data_len >= 1 && user_data_len < 11) {
woal_set_get_hs_params(priv, MLAN_ACT_GET, MOAL_IOCTL_WAIT,
&hscfg_temp);
}
hscfg.conditions = hscfg_temp.conditions;
hscfg.gpio = hscfg_temp.gpio;
hscfg.gap = hscfg_temp.gap;
if (user_data_len)
hscfg.conditions = data[0];
if (user_data_len >= 2)
hscfg.gpio = data[1];
if (user_data_len >= 3)
hscfg.gap = data[2];
user_data_len = user_data_len - 3;
if (user_data_len > 0) {
temp_data = data + 3;
while ((user_data_len > 0) && temp_data) {
type = *temp_data;
switch (type) {
case PARAMETER_GPIO_INDICATION:
if (user_data_len >= 2)
hscfg.ind_gpio = *(++temp_data);
else {
PRINTM(MERROR,
"Invaild number of parameters\n");
ret = -EINVAL;
goto done;
}
if (user_data_len >= 3) {
hscfg.level = *(++temp_data);
if (hscfg.level != 0 &&
hscfg.level != 1) {
PRINTM(MERROR,
"Invalid indication gpio arguments\n");
ret = -EINVAL;
goto done;
}
}
hscfg.param_type_ind = type;
user_data_len = user_data_len - 3;
temp_data++;
break;
case PARAMETER_EXTEND_HSCFG:
if (user_data_len >= 4) {
hscfg.event_force_ignore =
*(++temp_data);
hscfg.event_use_ext_gap =
*(++temp_data);
hscfg.ext_gap = *(++temp_data);
hscfg.gpio_wave = *(++temp_data);
} else {
PRINTM(MERROR,
"Invaild number of parameters\n");
ret = -EINVAL;
goto done;
}
/* Force_ignore_gpio and ext_gap_gpio should not
* set the same bit(s)*/
if ((hscfg.event_force_ignore &
hscfg.event_use_ext_gap) ||
(hscfg.gpio_wave != 1 &&
hscfg.gpio_wave != 0)) {
PRINTM(MERROR,
"Invalid arguments for extend hscfg\n");
ret = -EINVAL;
goto done;
}
hscfg.param_type_ext = type;
user_data_len = user_data_len - 5;
temp_data++;
break;
case PARAMETER_HS_WAKEUP_INTERVAL:
if (user_data_len >= 2)
hscfg.hs_wake_interval = *(++temp_data);
else {
PRINTM(MERROR,
"Invaild number of parameters\n");
ret = -EINVAL;
goto done;
}
user_data_len = user_data_len - 2;
temp_data++;
break;
case PARAMETER_MIN_WAKE_HOLDOFF:
if (user_data_len >= 2)
hscfg.min_wake_holdoff = *(++temp_data);
else {
PRINTM(MERROR,
"Invaild number of parameters\n");
ret = -EINVAL;
goto done;
}
user_data_len = user_data_len - 2;
temp_data++;
break;
default:
PRINTM(MERROR, "Unsupported type\n");
ret = -EINVAL;
goto done;
}
}
}
if ((invoke_hostcmd == MTRUE) && (action == MLAN_ACT_SET)) {
/* Need to issue an extra IOCTL first to set up parameters */
hscfg.is_invoke_hostcmd = MFALSE;
if (MLAN_STATUS_SUCCESS !=
woal_set_get_hs_params(priv, MLAN_ACT_SET, MOAL_IOCTL_WAIT,
&hscfg)) {
ret = -EFAULT;
goto done;
}
}
hscfg.is_invoke_hostcmd = invoke_hostcmd;
if (MLAN_STATUS_SUCCESS !=
woal_set_get_hs_params(priv, action, MOAL_IOCTL_WAIT, &hscfg)) {
ret = -EFAULT;
goto done;
}
if (action == MLAN_ACT_GET) {
/* Return the current driver host sleep configurations */
moal_memcpy_ext(priv->phandle, respbuf, &hscfg,
sizeof(mlan_ds_hs_cfg), respbuflen);
ret = sizeof(mlan_ds_hs_cfg);
}
done:
LEAVE();
return ret;
}
/**
* @brief Set Host Sleep parameters
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return 0 --success, otherwise fail
*/
static int woal_priv_hssetpara(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int data[15] = {0};
int user_data_len = 0;
int ret = 0;
ENTER();
if (strlen(respbuf) == (strlen(CMD_NXP) + strlen(PRIV_CMD_HSSETPARA))) {
PRINTM(MERROR, "Invalid arguments\n");
ret = -EINVAL;
goto done;
} else {
/* SET operation */
memset((char *)data, 0, sizeof(data));
parse_arguments(respbuf + strlen(CMD_NXP) +
strlen(PRIV_CMD_HSSETPARA),
data, ARRAY_SIZE(data), &user_data_len);
}
if (sizeof(int) * user_data_len > sizeof(data)) {
PRINTM(MERROR, "Too many arguments\n");
LEAVE();
return -EINVAL;
}
if (user_data_len >= 1 && user_data_len <= 15) {
sprintf(respbuf, "%s%s%s", CMD_NXP, PRIV_CMD_HSCFG,
respbuf +
(strlen(CMD_NXP) + strlen(PRIV_CMD_HSSETPARA)));
respbuflen = strlen(respbuf);
ret = woal_priv_hscfg(priv, respbuf, respbuflen, MFALSE);
goto done;
}
done:
LEAVE();
return ret;
}
/**
* @brief Set/Get scan configuration parameters
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return 0 --success, otherwise fail
*/
static int woal_priv_set_get_scancfg(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
int user_data_len = 0;
int data[9];
mlan_ds_scan *scan = NULL;
mlan_ioctl_req *req = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
memset(data, 0, sizeof(data));
if (strlen(respbuf) == (strlen(CMD_NXP) + strlen(PRIV_CMD_SCANCFG))) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
memset((char *)data, 0, sizeof(data));
parse_arguments(respbuf + strlen(CMD_NXP) +
strlen(PRIV_CMD_SCANCFG),
data, ARRAY_SIZE(data), &user_data_len);
}
if (sizeof(int) * user_data_len > sizeof(data)) {
PRINTM(MERROR, "Too many arguments\n");
LEAVE();
return -EINVAL;
}
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_scan));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
scan = (mlan_ds_scan *)req->pbuf;
scan->sub_command = MLAN_OID_SCAN_CONFIG;
req->req_id = MLAN_IOCTL_SCAN;
if (user_data_len) {
if ((data[0] < 0) || (data[0] > MLAN_SCAN_TYPE_PASSIVE)) {
PRINTM(MERROR, "Invalid argument for scan type\n");
ret = -EINVAL;
goto done;
}
if ((data[1] < 0) || (data[1] > MLAN_SCAN_MODE_ANY)) {
PRINTM(MERROR, "Invalid argument for scan mode\n");
ret = -EINVAL;
goto done;
}
if ((data[2] < 0) || (data[2] > MAX_PROBES)) {
PRINTM(MERROR, "Invalid argument for scan probes\n");
ret = -EINVAL;
goto done;
}
if (((data[3] < 0) ||
(data[3] > MRVDRV_MAX_ACTIVE_SCAN_CHAN_TIME)) ||
((data[4] < 0) ||
(data[4] > MRVDRV_MAX_ACTIVE_SCAN_CHAN_TIME)) ||
((data[5] < 0) ||
(data[5] > MRVDRV_MAX_PASSIVE_SCAN_CHAN_TIME))) {
PRINTM(MERROR, "Invalid argument for scan time\n");
ret = -EINVAL;
goto done;
}
if ((data[6] < 0) || (data[6] > MLAN_PASS_TO_ACT_SCAN_DIS)) {
PRINTM(MERROR,
"Invalid argument for Passive to Active Scan\n");
ret = -EINVAL;
goto done;
}
if ((data[7] < 0) || (data[7] > 3)) {
PRINTM(MERROR, "Invalid argument for extended scan\n");
ret = -EINVAL;
goto done;
}
if ((data[8] < 0) ||
(data[8] > MRVDRV_MAX_SCAN_CHAN_GAP_TIME)) {
PRINTM(MERROR,
"Invalid argument for scan channel gap\n");
ret = -EINVAL;
goto done;
}
req->action = MLAN_ACT_SET;
moal_memcpy_ext(priv->phandle, &scan->param.scan_cfg, data,
sizeof(data), sizeof(scan->param.scan_cfg));
} else
req->action = MLAN_ACT_GET;
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
moal_memcpy_ext(priv->phandle, respbuf, &scan->param.scan_cfg,
sizeof(mlan_scan_cfg), respbuflen);
ret = sizeof(mlan_scan_cfg);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Get Netlink Number
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_getnlnum(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
int data = 0;
ENTER();
if (!priv || !priv->phandle) {
PRINTM(MERROR, "priv or handle is null in %s\n", __FUNCTION__);
ret = -EFAULT;
goto done;
}
data = priv->phandle->netlink_num;
moal_memcpy_ext(priv->phandle, respbuf, &data, sizeof(data),
respbuflen);
ret = sizeof(data);
done:
LEAVE();
return ret;
}
/**
* @brief Set / Get packet aggregation control
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_set_get_aggrctrl(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int data[1];
int user_data_len = 0;
int ret = 0;
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *pcfg_misc = NULL;
moal_handle *handle = priv->phandle;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
if (!handle || !handle->card) {
PRINTM(MERROR, "Handle or card is null\n");
ret = -EFAULT;
goto done;
}
memset((char *)data, 0, sizeof(data));
if (strlen(respbuf) == (strlen(CMD_NXP) + strlen(PRIV_CMD_AGGRCTRL))) {
/* GET operation */
user_data_len = 0;
} else {
if (woal_is_any_interface_active(priv->phandle)) {
PRINTM(MERROR,
"aggrctrl are not allowed to change after BSS active!\n");
ret = -EFAULT;
goto done;
}
/* SET operation */
parse_arguments(respbuf + strlen(CMD_NXP) +
strlen(PRIV_CMD_AGGRCTRL),
data, ARRAY_SIZE(data), &user_data_len);
if (sizeof(int) * user_data_len > sizeof(data)) {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
}
}
/* Allocate an IOCTL request buffer */
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
/* Fill request buffer */
pcfg_misc = (mlan_ds_misc_cfg *)req->pbuf;
pcfg_misc->sub_command = MLAN_OID_MISC_AGGR_CTRL;
req->req_id = MLAN_IOCTL_MISC_CFG;
/* Get the values first, then modify these values if user had modified
* them */
if (user_data_len == 0)
req->action = MLAN_ACT_GET;
else {
req->action = MLAN_ACT_SET;
pcfg_misc->param.aggr_params.tx.enable = (t_u16)data[0];
}
/* Send IOCTL request to MLAN */
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
/* MLAN will return CMD_INVALID if FW does not support this
* feature */
if (MLAN_ERROR_CMD_INVALID == req->status_code)
ret = -EOPNOTSUPP;
else
ret = -EFAULT;
goto done;
}
moal_memcpy_ext(handle, respbuf, (t_u8 *)&pcfg_misc->param.aggr_params,
sizeof(mlan_ds_misc_aggr_ctrl), respbuflen);
ret = sizeof(mlan_ds_misc_aggr_ctrl);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
#ifdef USB
/**
* @brief Set / Get USB packet aggregation control
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_set_get_usbaggrctrl(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int data[8];
int user_data_len = 0;
int ret = 0;
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *pcfg_misc = NULL;
moal_handle *handle = priv->phandle;
struct usb_card_rec *cardp = NULL;
int i = 0, usb_resubmit_urbs = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
if (!handle || !handle->card) {
PRINTM(MERROR, "Handle or card is null\n");
ret = -EFAULT;
goto done;
}
cardp = (struct usb_card_rec *)handle->card;
memset((char *)data, 0, sizeof(data));
if (strlen(respbuf) ==
(strlen(CMD_NXP) + strlen(PRIV_CMD_USBAGGRCTRL))) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
parse_arguments(respbuf + strlen(CMD_NXP) +
strlen(PRIV_CMD_USBAGGRCTRL),
data, ARRAY_SIZE(data), &user_data_len);
if (sizeof(int) * user_data_len > sizeof(data)) {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
}
}
/* Allocate an IOCTL request buffer */
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
/* Fill request buffer */
pcfg_misc = (mlan_ds_misc_cfg *)req->pbuf;
pcfg_misc->sub_command = MLAN_OID_MISC_USB_AGGR_CTRL;
req->req_id = MLAN_IOCTL_MISC_CFG;
/* Get the values first, then modify these values if user had modified
* them */
req->action = MLAN_ACT_GET;
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
/* MLAN will return CMD_INVALID if FW does not support this
* feature */
if (MLAN_ERROR_CMD_INVALID == req->status_code)
ret = -EOPNOTSUPP;
else
ret = -EFAULT;
goto done;
}
if (user_data_len == 0) {
moal_memcpy_ext(handle, respbuf,
(t_u8 *)&pcfg_misc->param.usb_aggr_params,
sizeof(mlan_ds_misc_usb_aggr_ctrl), respbuflen);
ret = sizeof(mlan_ds_misc_usb_aggr_ctrl);
goto done;
}
switch (user_data_len) {
case 8:
if (data[7] < 0) {
PRINTM(MERROR, "Invalid Rx timeout value (%d)\n",
data[7]);
ret = -EINVAL;
goto done;
}
pcfg_misc->param.usb_aggr_params.rx_deaggr_ctrl.aggr_tmo =
(t_u16)data[7];
/* fall through */
case 7:
if (data[6] < 0 || (data[6] > 10000 &&
data[6] != MLAN_USB_TX_AGGR_TIMEOUT_DYN)) {
PRINTM(MERROR, "Invalid Tx timeout value (%d)\n",
data[6]);
ret = -EINVAL;
goto done;
}
pcfg_misc->param.usb_aggr_params.tx_aggr_ctrl.aggr_tmo =
(t_u16)data[6];
/* fall through */
case 6:
if ((data[5] < 512) || ((data[5] % 512) != 0)) {
PRINTM(MERROR, "Invalid Rx alignment value (%d)\n",
data[5]);
ret = -EINVAL;
goto done;
}
if (cardp->rx_deaggr_ctrl.enable &&
pcfg_misc->param.usb_aggr_params.rx_deaggr_ctrl.aggr_align !=
(t_u16)data[5])
usb_resubmit_urbs = 1;
pcfg_misc->param.usb_aggr_params.rx_deaggr_ctrl.aggr_align =
(t_u16)data[5];
/* fall through */
case 5:
if ((data[4] < 2048) || ((data[4] % 2048) != 0)) {
PRINTM(MERROR, "Invalid Tx alignment value (%d)\n",
data[4]);
ret = -EINVAL;
goto done;
}
pcfg_misc->param.usb_aggr_params.tx_aggr_ctrl.aggr_align =
(t_u16)data[4];
/* fall through */
case 4:
if ((data[3] == 2) || (data[3] == 4) || (data[3] == 8) ||
(data[3] == 16)) {
pcfg_misc->param.usb_aggr_params.rx_deaggr_ctrl
.aggr_mode = MLAN_USB_AGGR_MODE_NUM;
} else if ((data[3] == 4096) || (data[3] == 8192) ||
(data[3] == 16384) || (data[3] == 32768)) {
pcfg_misc->param.usb_aggr_params.rx_deaggr_ctrl
.aggr_mode = MLAN_USB_AGGR_MODE_LEN;
} else {
PRINTM(MERROR, "Invalid Rx max size/num value (%d)\n",
data[3]);
ret = -EINVAL;
goto done;
}
if (cardp->rx_deaggr_ctrl.enable &&
pcfg_misc->param.usb_aggr_params.rx_deaggr_ctrl.aggr_max !=
(t_u16)data[3])
usb_resubmit_urbs = 1;
pcfg_misc->param.usb_aggr_params.rx_deaggr_ctrl.aggr_max =
(t_u16)data[3];
/* fall through */
case 3:
if ((data[2] == 2) || (data[2] == 4) || (data[2] == 8) ||
(data[2] == 16)) {
pcfg_misc->param.usb_aggr_params.tx_aggr_ctrl.aggr_mode =
MLAN_USB_AGGR_MODE_NUM;
} else if ((data[2] == 4096) || (data[2] == 8192) ||
(data[2] == 16384) || (data[2] == 32768)) {
pcfg_misc->param.usb_aggr_params.tx_aggr_ctrl.aggr_mode =
MLAN_USB_AGGR_MODE_LEN;
} else {
PRINTM(MERROR, "Invalid Tx max size/num value (%d)\n",
data[2]);
ret = -EINVAL;
goto done;
}
pcfg_misc->param.usb_aggr_params.tx_aggr_ctrl.aggr_max =
(t_u16)data[2];
/* fall through */
case 2:
if ((data[1] != 0) && (data[1] != 1)) {
PRINTM(MERROR, "Invalid Rx enable value (%d)\n",
data[1]);
ret = -EINVAL;
goto done;
}
if (pcfg_misc->param.usb_aggr_params.rx_deaggr_ctrl.enable !=
(t_u16)data[1])
usb_resubmit_urbs = 1;
pcfg_misc->param.usb_aggr_params.rx_deaggr_ctrl.enable =
(t_u16)data[1];
/* fall through */
case 1:
if ((data[0] != 0) && (data[0] != 1)) {
PRINTM(MERROR, "Invalid Tx enable value (%d)\n",
data[0]);
ret = -EINVAL;
goto done;
}
pcfg_misc->param.usb_aggr_params.tx_aggr_ctrl.enable =
(t_u16)data[0];
default:
break;
}
pcfg_misc->sub_command = MLAN_OID_MISC_USB_AGGR_CTRL;
req->req_id = MLAN_IOCTL_MISC_CFG;
req->action = MLAN_ACT_SET;
/* Send IOCTL request to MLAN */
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
moal_memcpy_ext(handle, respbuf,
(t_u8 *)&pcfg_misc->param.usb_aggr_params,
sizeof(mlan_ds_misc_usb_aggr_ctrl), respbuflen);
ret = sizeof(mlan_ds_misc_usb_aggr_ctrl);
/* Keep a copy of the latest Tx aggregation parameters in MOAL */
moal_memcpy_ext(handle, &cardp->tx_aggr_ctrl,
&pcfg_misc->param.usb_aggr_params.tx_aggr_ctrl,
sizeof(usb_aggr_ctrl_cfg), sizeof(usb_aggr_ctrl_cfg));
if (usb_resubmit_urbs) {
/* Indicate resubmition from here */
cardp->resubmit_urbs = 1;
/* Rx SG parameters has changed or disabled, kill the URBs, they
will be resubmitted after saving the parameters to USB card
*/
if (atomic_read(&cardp->rx_data_urb_pending)) {
for (i = 0; i < MVUSB_RX_DATA_URB; i++) {
if (cardp->rx_data_list[i].urb) {
usb_kill_urb(
cardp->rx_data_list[i].urb);
usb_init_urb(
cardp->rx_data_list[i].urb);
}
}
}
}
/* Keep a copy of the latest Rx deaggregation parameters in MOAL */
moal_memcpy_ext(handle, &cardp->rx_deaggr_ctrl,
&pcfg_misc->param.usb_aggr_params.rx_deaggr_ctrl,
sizeof(usb_aggr_ctrl_cfg), sizeof(usb_aggr_ctrl_cfg));
if (usb_resubmit_urbs) {
/* Ensure the next data URBs will use the modified parameters */
if (!atomic_read(&cardp->rx_data_urb_pending)) {
/* Submit multiple Rx data URBs */
woal_usb_submit_rx_data_urbs(handle);
}
cardp->resubmit_urbs = 0;
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
#endif
#ifdef STA_SUPPORT
/**
* @brief Set AP settings
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written if successful, otherwise fail
*/
static int woal_priv_set_ap(moal_private *priv, t_u8 *respbuf, t_u32 respbuflen)
{
int ret = 0;
t_u8 *data_ptr;
const t_u8 bcast[MLAN_MAC_ADDR_LENGTH] = {255, 255, 255, 255, 255, 255};
const t_u8 zero_mac[MLAN_MAC_ADDR_LENGTH] = {0, 0, 0, 0, 0, 0};
mlan_ssid_bssid ssid_bssid;
mlan_bss_info bss_info;
struct mwreq *mwr;
struct sockaddr *awrq;
ENTER();
data_ptr = respbuf + (strlen(CMD_NXP) + strlen(PRIV_CMD_SET_AP));
mwr = (struct mwreq *)data_ptr;
if (mwr->u.ap_addr.sa_family != ARPHRD_ETHER) {
ret = -EINVAL;
goto done;
}
awrq = (struct sockaddr *)&(mwr->u.ap_addr);
PRINTM(MINFO, "ASSOC: WAP: sa_data: " MACSTR "\n",
MAC2STR((t_u8 *)awrq->sa_data));
if (MLAN_STATUS_SUCCESS !=
woal_get_bss_info(priv, MOAL_IOCTL_WAIT, &bss_info)) {
ret = -EFAULT;
goto done;
}
#ifdef REASSOCIATION
/* Cancel re-association */
priv->reassoc_required = MFALSE;
#endif
/* zero_mac means disconnect */
if (!memcmp(zero_mac, awrq->sa_data, MLAN_MAC_ADDR_LENGTH)) {
woal_disconnect(priv, MOAL_IOCTL_WAIT, NULL,
DEF_DEAUTH_REASON_CODE);
goto done;
}
/* Broadcast MAC means search for best network */
memset(&ssid_bssid, 0, sizeof(mlan_ssid_bssid));
if (memcmp(bcast, awrq->sa_data, MLAN_MAC_ADDR_LENGTH)) {
/* Check if we are already assoicated to the AP */
if (bss_info.media_connected == MTRUE) {
if (!memcmp(awrq->sa_data, &bss_info.bssid, ETH_ALEN))
goto done;
}
moal_memcpy_ext(priv->phandle, &ssid_bssid.bssid, awrq->sa_data,
ETH_ALEN, sizeof(mlan_802_11_mac_addr));
}
if (MLAN_STATUS_SUCCESS !=
woal_find_best_network(priv, MOAL_IOCTL_WAIT, &ssid_bssid)) {
PRINTM(MERROR,
"ASSOC: WAP: MAC address not found in BSSID List\n");
ret = -ENETUNREACH;
goto done;
}
/* Zero SSID implies use BSSID to connect */
memset(&ssid_bssid.ssid, 0, sizeof(mlan_802_11_ssid));
if (MLAN_STATUS_SUCCESS !=
woal_bss_start(priv, MOAL_IOCTL_WAIT, &ssid_bssid)) {
ret = -EFAULT;
goto done;
}
#ifdef REASSOCIATION
memset(&bss_info, 0, sizeof(bss_info));
if (MLAN_STATUS_SUCCESS !=
woal_get_bss_info(priv, MOAL_IOCTL_WAIT, &bss_info)) {
ret = -EFAULT;
goto done;
}
moal_memcpy_ext(priv->phandle, &priv->prev_ssid_bssid.ssid,
&bss_info.ssid, sizeof(mlan_802_11_ssid),
sizeof(mlan_802_11_ssid));
moal_memcpy_ext(priv->phandle, &priv->prev_ssid_bssid.bssid,
&bss_info.bssid, MLAN_MAC_ADDR_LENGTH,
sizeof(mlan_802_11_mac_addr));
#endif /* REASSOCIATION */
done:
LEAVE();
return ret;
}
#endif
/**
* @brief Set BSS mode
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written if successful, otherwise fail
*/
static int woal_priv_set_bss_mode(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
mlan_ds_bss *bss = NULL;
mlan_ioctl_req *req = NULL;
struct mwreq *mwr;
t_u8 *data_ptr;
t_u32 mode;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
data_ptr = respbuf + (strlen(CMD_NXP) + strlen(PRIV_CMD_SET_BSS_MODE));
mwr = (struct mwreq *)data_ptr;
mode = mwr->u.mode;
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_bss));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
bss = (mlan_ds_bss *)req->pbuf;
bss->sub_command = MLAN_OID_BSS_MODE;
req->req_id = MLAN_IOCTL_BSS;
req->action = MLAN_ACT_SET;
switch (mode) {
case MW_MODE_INFRA:
bss->param.bss_mode = MLAN_BSS_MODE_INFRA;
break;
case MW_MODE_ADHOC:
bss->param.bss_mode = MLAN_BSS_MODE_IBSS;
break;
case MW_MODE_AUTO:
bss->param.bss_mode = MLAN_BSS_MODE_AUTO;
break;
default:
ret = -EINVAL;
break;
}
if (ret)
goto done;
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
#ifdef STA_SUPPORT
/**
* @brief Set power management
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written if successful, otherwise fail
*/
static int woal_priv_set_power(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
struct mwreq *mwr;
t_u8 *data_ptr;
int ret = 0, disabled;
ENTER();
if (moal_extflg_isset(priv->phandle, EXT_HW_TEST)) {
PRINTM(MIOCTL, "block set power in hw_test mode\n");
LEAVE();
return ret;
}
data_ptr = respbuf + (strlen(CMD_NXP) + strlen(PRIV_CMD_SET_POWER));
mwr = (struct mwreq *)data_ptr;
disabled = mwr->u.power.disabled;
if (MLAN_STATUS_SUCCESS !=
woal_set_get_power_mgmt(priv, MLAN_ACT_SET, &disabled,
mwr->u.power.flags, MOAL_IOCTL_WAIT)) {
return -EFAULT;
}
LEAVE();
return ret;
}
/**
* @brief Set essid
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written if successful, otherwise fail
*/
static int woal_priv_set_essid(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_802_11_ssid req_ssid;
mlan_ssid_bssid ssid_bssid;
moal_handle *handle = priv->phandle;
#ifdef REASSOCIATION
mlan_bss_info bss_info;
#endif
int ret = 0;
t_u32 mode = 0;
struct mwreq *mwr;
t_u8 *data_ptr;
ENTER();
data_ptr = respbuf + (strlen(CMD_NXP) + strlen(PRIV_CMD_SET_ESSID));
mwr = (struct mwreq *)data_ptr;
#ifdef REASSOCIATION
/* Cancel re-association */
priv->reassoc_required = MFALSE;
if (MOAL_ACQ_SEMAPHORE_BLOCK(&handle->reassoc_sem)) {
PRINTM(MERROR, "Acquire semaphore error, woal_set_essid\n");
LEAVE();
return -EBUSY;
}
#endif /* REASSOCIATION */
/* Check the size of the string */
if (mwr->u.essid.length > MW_ESSID_MAX_SIZE - 1) {
ret = -E2BIG;
goto setessid_ret;
}
if (priv->scan_type == MLAN_SCAN_TYPE_PASSIVE)
woal_set_scan_type(priv, MLAN_SCAN_TYPE_ACTIVE);
memset(&req_ssid, 0, sizeof(mlan_802_11_ssid));
memset(&ssid_bssid, 0, sizeof(mlan_ssid_bssid));
req_ssid.ssid_len = mwr->u.essid.length;
/* Check if we asked for 'any' or 'particular' */
if (!mwr->u.essid.flags) {
#ifdef REASSOCIATION
if (!req_ssid.ssid_len) {
memset(&priv->prev_ssid_bssid.ssid, 0x00,
sizeof(mlan_802_11_ssid));
memset(&priv->prev_ssid_bssid.bssid, 0x00,
MLAN_MAC_ADDR_LENGTH);
goto setessid_ret;
}
#endif
/* Do normal SSID scanning */
if (MLAN_STATUS_SUCCESS !=
woal_request_scan(priv, MOAL_IOCTL_WAIT, NULL)) {
ret = -EFAULT;
goto setessid_ret;
}
} else {
/* Set the SSID */
moal_memcpy_ext(handle, req_ssid.ssid, mwr->u.essid.pointer,
req_ssid.ssid_len, MLAN_MAX_SSID_LENGTH);
if (!req_ssid.ssid_len ||
(MFALSE == woal_ssid_valid(&req_ssid))) {
PRINTM(MERROR, "Invalid SSID - aborting set_essid\n");
ret = -EINVAL;
goto setessid_ret;
}
PRINTM(MINFO, "Requested new SSID = %s\n",
(char *)req_ssid.ssid);
moal_memcpy_ext(handle, &ssid_bssid.ssid, &req_ssid,
sizeof(mlan_802_11_ssid),
sizeof(mlan_802_11_ssid));
if (MTRUE == woal_is_connected(priv, &ssid_bssid)) {
PRINTM(MIOCTL, "Already connect to the network\n");
goto setessid_ret;
}
if (mwr->u.essid.flags != 0xFFFF) {
if (MLAN_STATUS_SUCCESS !=
woal_find_essid(priv, &ssid_bssid,
MOAL_IOCTL_WAIT)) {
/* Do specific SSID scanning */
if (MLAN_STATUS_SUCCESS !=
woal_request_scan(priv, MOAL_IOCTL_WAIT,
&req_ssid)) {
ret = -EFAULT;
goto setessid_ret;
}
}
}
}
mode = woal_get_mode(priv, MOAL_IOCTL_WAIT);
if (mode != MW_MODE_ADHOC) {
if (MLAN_STATUS_SUCCESS !=
woal_find_best_network(priv, MOAL_IOCTL_WAIT,
&ssid_bssid)) {
ret = -EFAULT;
goto setessid_ret;
}
}
#ifdef UAP_SUPPORT
else if (MLAN_STATUS_SUCCESS !=
woal_find_best_network(priv, MOAL_IOCTL_WAIT, &ssid_bssid))
/* Adhoc start, Check the channel command */
woal_11h_channel_check_ioctl(priv, MOAL_IOCTL_WAIT);
#endif
/* Connect to BSS by ESSID */
memset(&ssid_bssid.bssid, 0, MLAN_MAC_ADDR_LENGTH);
if (MLAN_STATUS_SUCCESS !=
woal_bss_start(priv, MOAL_IOCTL_WAIT, &ssid_bssid)) {
ret = -EFAULT;
goto setessid_ret;
}
#ifdef REASSOCIATION
memset(&bss_info, 0, sizeof(bss_info));
if (MLAN_STATUS_SUCCESS !=
woal_get_bss_info(priv, MOAL_IOCTL_WAIT, &bss_info)) {
ret = -EFAULT;
goto setessid_ret;
}
moal_memcpy_ext(handle, &priv->prev_ssid_bssid.ssid, &bss_info.ssid,
sizeof(mlan_802_11_ssid), sizeof(mlan_802_11_ssid));
moal_memcpy_ext(handle, &priv->prev_ssid_bssid.bssid, &bss_info.bssid,
MLAN_MAC_ADDR_LENGTH, sizeof(mlan_802_11_mac_addr));
#endif /* REASSOCIATION */
setessid_ret:
if (priv->scan_type == MLAN_SCAN_TYPE_PASSIVE)
woal_set_scan_type(priv, MLAN_SCAN_TYPE_PASSIVE);
#ifdef REASSOCIATION
MOAL_REL_SEMAPHORE(&handle->reassoc_sem);
#endif
LEAVE();
return ret;
}
/**
* @brief Set authentication mode parameters
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written if successful, otherwise fail
*/
static int woal_priv_set_auth(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
struct mwreq *mwr;
t_u8 *data_ptr;
int ret = 0;
t_u32 auth_mode = 0;
t_u32 encrypt_mode = 0;
ENTER();
data_ptr = respbuf + (strlen(CMD_NXP) + strlen(PRIV_CMD_SET_AUTH));
mwr = (struct mwreq *)data_ptr;
switch (mwr->u.param.flags & MW_AUTH_INDEX) {
case MW_AUTH_CIPHER_PAIRWISE:
case MW_AUTH_CIPHER_GROUP:
if (mwr->u.param.value & MW_AUTH_CIPHER_NONE)
encrypt_mode = MLAN_ENCRYPTION_MODE_NONE;
else if (mwr->u.param.value & MW_AUTH_CIPHER_WEP40)
encrypt_mode = MLAN_ENCRYPTION_MODE_WEP40;
else if (mwr->u.param.value & MW_AUTH_CIPHER_WEP104)
encrypt_mode = MLAN_ENCRYPTION_MODE_WEP104;
else if (mwr->u.param.value & MW_AUTH_CIPHER_TKIP)
encrypt_mode = MLAN_ENCRYPTION_MODE_TKIP;
else if (mwr->u.param.value & MW_AUTH_CIPHER_CCMP)
encrypt_mode = MLAN_ENCRYPTION_MODE_CCMP;
if (MLAN_STATUS_SUCCESS !=
woal_set_encrypt_mode(priv, MOAL_IOCTL_WAIT, encrypt_mode))
ret = -EFAULT;
break;
case MW_AUTH_80211_AUTH_ALG:
switch (mwr->u.param.value) {
case MW_AUTH_ALG_SHARED_KEY:
PRINTM(MINFO, "Auth mode shared key!\n");
auth_mode = MLAN_AUTH_MODE_SHARED;
break;
case MW_AUTH_ALG_LEAP:
PRINTM(MINFO, "Auth mode LEAP!\n");
auth_mode = MLAN_AUTH_MODE_NETWORKEAP;
break;
case MW_AUTH_ALG_OPEN_SYSTEM:
PRINTM(MINFO, "Auth mode open!\n");
auth_mode = MLAN_AUTH_MODE_OPEN;
break;
case MW_AUTH_ALG_SHARED_KEY | MW_AUTH_ALG_OPEN_SYSTEM:
default:
PRINTM(MINFO, "Auth mode auto!\n");
auth_mode = MLAN_AUTH_MODE_AUTO;
break;
}
if (MLAN_STATUS_SUCCESS !=
woal_set_auth_mode(priv, MOAL_IOCTL_WAIT, auth_mode))
ret = -EFAULT;
break;
case MW_AUTH_WPA_ENABLED:
if (MLAN_STATUS_SUCCESS !=
woal_set_wpa_enable(priv, MOAL_IOCTL_WAIT,
mwr->u.param.value))
ret = -EFAULT;
break;
#define MW_AUTH_WAPI_ENABLED 0x20
case MW_AUTH_WAPI_ENABLED:
if (MLAN_STATUS_SUCCESS !=
woal_set_wapi_enable(priv, MOAL_IOCTL_WAIT,
mwr->u.param.value))
ret = -EFAULT;
break;
case MW_AUTH_WPA_VERSION:
/* set WPA_VERSION_DISABLED/VERSION_WPA/VERSION_WP2 */
priv->wpa_version = mwr->u.param.value;
break;
case MW_AUTH_KEY_MGMT:
/* set KEY_MGMT_802_1X/KEY_MGMT_PSK */
priv->key_mgmt = mwr->u.param.value;
break;
case MW_AUTH_TKIP_COUNTERMEASURES:
case MW_AUTH_DROP_UNENCRYPTED:
case MW_AUTH_RX_UNENCRYPTED_EAPOL:
case MW_AUTH_ROAMING_CONTROL:
case MW_AUTH_PRIVACY_INVOKED:
break;
default:
ret = -EOPNOTSUPP;
break;
}
LEAVE();
return ret;
}
/**
* @brief Get current BSSID
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written if successful else negative value
*/
static int woal_priv_get_ap(moal_private *priv, t_u8 *respbuf, t_u32 respbuflen)
{
struct mwreq *mwr;
t_u8 *data_ptr;
int ret = 0;
mlan_bss_info bss_info;
ENTER();
data_ptr = respbuf + (strlen(CMD_NXP) + strlen(PRIV_CMD_GET_AP));
mwr = (struct mwreq *)data_ptr;
memset(&bss_info, 0, sizeof(bss_info));
ret = woal_get_bss_info(priv, MOAL_IOCTL_WAIT, &bss_info);
if (ret != MLAN_STATUS_SUCCESS)
return -EFAULT;
if (bss_info.media_connected == MTRUE) {
moal_memcpy_ext(priv->phandle, mwr->u.ap_addr.sa_data,
&bss_info.bssid, MLAN_MAC_ADDR_LENGTH,
sizeof(mwr->u.ap_addr.sa_data));
} else {
memset(mwr->u.ap_addr.sa_data, 0, MLAN_MAC_ADDR_LENGTH);
}
mwr->u.ap_addr.sa_family = ARPHRD_ETHER;
ret = strlen(CMD_NXP) + strlen(PRIV_CMD_GET_AP) + sizeof(struct mwreq);
LEAVE();
return ret;
}
/**
* @brief Get power management
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written if successful else negative value
*/
static int woal_priv_get_power(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
struct mwreq *mwr;
t_u8 *data_ptr;
int ret = 0, ps_mode;
ENTER();
data_ptr = respbuf + (strlen(CMD_NXP) + strlen(PRIV_CMD_GET_POWER));
mwr = (struct mwreq *)data_ptr;
if (MLAN_STATUS_SUCCESS != woal_set_get_power_mgmt(priv, MLAN_ACT_GET,
&ps_mode, 0,
MOAL_IOCTL_WAIT)) {
return -EFAULT;
}
if (ps_mode)
mwr->u.power.disabled = 0;
else
mwr->u.power.disabled = 1;
mwr->u.power.value = 0;
ret = strlen(CMD_NXP) + strlen(PRIV_CMD_GET_POWER) +
sizeof(struct mwreq);
LEAVE();
return ret;
}
/**
* @brief Set/Get power save mode
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return 0 --success, otherwise fail
*/
static int woal_priv_set_get_psmode(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
int data = 0;
int user_data_len = 0, header_len = 0;
t_u32 action = MLAN_ACT_GET;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_PSMODE);
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
action = MLAN_ACT_GET;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, &data,
sizeof(data) / sizeof(int), &user_data_len);
action = MLAN_ACT_SET;
}
if (sizeof(int) * user_data_len > sizeof(data)) {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
}
if (data != 0 && data != 1) {
PRINTM(MERROR, "Invalid psmode=%d\n", data);
ret = -EINVAL;
goto done;
}
/* Flip the value */
data = !data;
if (MLAN_STATUS_SUCCESS !=
woal_set_get_power_mgmt(priv, action, &data, 0, MOAL_IOCTL_WAIT)) {
ret = -EFAULT;
goto done;
}
if (action == MLAN_ACT_SET)
data = !data;
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)&data, sizeof(data),
respbuflen);
ret = sizeof(data);
done:
LEAVE();
return ret;
}
#endif /* STA_SUPPORT */
/**
* @brief Performs warm reset
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written if successful else negative value
*/
static int woal_priv_warmreset(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
moal_handle *handle = priv->phandle;
moal_handle *ref_handle;
moal_private *ref_priv;
ENTER();
ret = woal_pre_warmreset(priv);
if (ret)
goto done;
ref_handle = (moal_handle *)handle->pref_mac;
if (ref_handle) {
ref_priv = woal_get_priv(ref_handle, MLAN_BSS_ROLE_ANY);
if (ref_priv) {
ret = woal_pre_warmreset(ref_priv);
if (ret)
goto done;
ret = woal_warmreset(ref_priv);
if (ret)
goto done;
}
}
ret = woal_warmreset(priv);
done:
LEAVE();
return ret;
}
/**
* @brief Set/Get TX power configurations
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return 0 --success, otherwise fail
*/
static int woal_priv_txpowercfg(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int data[5];
int user_data_len;
int ret = 0;
mlan_bss_info bss_info;
mlan_ds_power_cfg *pcfg = NULL;
mlan_ioctl_req *req = NULL;
t_u8 *arguments = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
memset(data, 0, sizeof(data));
memset(&bss_info, 0, sizeof(bss_info));
woal_get_bss_info(priv, MOAL_IOCTL_WAIT, &bss_info);
if (strlen(respbuf) ==
(strlen(CMD_NXP) + strlen(PRIV_CMD_TXPOWERCFG))) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
arguments =
respbuf + strlen(CMD_NXP) + strlen(PRIV_CMD_TXPOWERCFG);
parse_arguments(arguments, data, ARRAY_SIZE(data),
&user_data_len);
}
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_power_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
pcfg = (mlan_ds_power_cfg *)req->pbuf;
pcfg->sub_command = MLAN_OID_POWER_CFG_EXT;
req->req_id = MLAN_IOCTL_POWER_CFG;
if (!user_data_len)
req->action = MLAN_ACT_GET;
else {
/* SET operation */
req->action = MLAN_ACT_SET;
if (sizeof(int) * user_data_len > sizeof(data)) {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
}
switch (user_data_len) {
case 1:
if (data[0] == 0xFF)
pcfg->param.power_ext.power_group[0]
.rate_format = TX_PWR_CFG_AUTO_CTRL_OFF;
else
ret = -EINVAL;
break;
case 3:
case 5:
switch (data[0]) {
case 0: /* LG */
pcfg->param.power_ext.power_group[0]
.rate_format = MLAN_RATE_FORMAT_LG;
pcfg->param.power_ext.power_group[0].bandwidth =
MLAN_HT_BW20;
break;
case 1: /* 20 MHz HT */
pcfg->param.power_ext.power_group[0]
.rate_format = MLAN_RATE_FORMAT_HT;
pcfg->param.power_ext.power_group[0].bandwidth =
MLAN_HT_BW20;
break;
case 2: /* 40 MHz HT */
pcfg->param.power_ext.power_group[0]
.rate_format = MLAN_RATE_FORMAT_HT;
pcfg->param.power_ext.power_group[0].bandwidth =
MLAN_HT_BW40;
break;
case 3: /* 1 NSS 20 MHZ VHT */
pcfg->param.power_ext.power_group[0]
.rate_format = MLAN_RATE_FORMAT_VHT;
pcfg->param.power_ext.power_group[0].bandwidth =
MLAN_HT_BW20;
pcfg->param.power_ext.power_group[0].nss = 1;
break;
case 4: /* 2 NSS 20 MHZ VHT */
pcfg->param.power_ext.power_group[0]
.rate_format = MLAN_RATE_FORMAT_VHT;
pcfg->param.power_ext.power_group[0].bandwidth =
MLAN_HT_BW20;
pcfg->param.power_ext.power_group[0].nss = 2;
break;
case 5: /* 1 NSS 40 MHZ VHT */
pcfg->param.power_ext.power_group[0]
.rate_format = MLAN_RATE_FORMAT_VHT;
pcfg->param.power_ext.power_group[0].bandwidth =
MLAN_HT_BW40;
pcfg->param.power_ext.power_group[0].nss = 1;
break;
case 6: /* 2 NSS 40 MHZ VHT */
pcfg->param.power_ext.power_group[0]
.rate_format = MLAN_RATE_FORMAT_VHT;
pcfg->param.power_ext.power_group[0].bandwidth =
MLAN_HT_BW40;
pcfg->param.power_ext.power_group[0].nss = 2;
break;
case 7: /* 1 NSS 80 MHZ VHT */
pcfg->param.power_ext.power_group[0]
.rate_format = MLAN_RATE_FORMAT_VHT;
pcfg->param.power_ext.power_group[0].bandwidth =
MLAN_VHT_BW80;
pcfg->param.power_ext.power_group[0].nss = 1;
break;
case 8: /* 2 NSS 80 MHZ VHT */
pcfg->param.power_ext.power_group[0]
.rate_format = MLAN_RATE_FORMAT_VHT;
pcfg->param.power_ext.power_group[0].bandwidth =
MLAN_VHT_BW80;
pcfg->param.power_ext.power_group[0].nss = 2;
break;
default:
ret = -EINVAL;
break;
}
pcfg->param.power_ext.power_group[0].first_rate_ind =
data[1];
pcfg->param.power_ext.power_group[0].last_rate_ind =
data[1];
if (data[2] < bss_info.min_power_level) {
PRINTM(MERROR,
"The set powercfg rate value %d dBm is out of range (%d dBm-%d dBm)!\n",
data[2], (int)bss_info.min_power_level,
(int)bss_info.max_power_level);
ret = -EINVAL;
break;
}
if (data[2] > bss_info.max_power_level) {
PRINTM(MERROR,
"The set powercfg rate value %d dBm is out of range (%d dBm-%d dBm)!\n",
data[2], (int)bss_info.min_power_level,
(int)bss_info.max_power_level);
ret = -EINVAL;
break;
}
pcfg->param.power_ext.power_group[0].power_min =
data[2];
pcfg->param.power_ext.power_group[0].power_max =
data[2];
pcfg->param.power_ext.power_group[0].power_step = 0;
pcfg->param.power_ext.num_pwr_grp = 1;
break;
default:
ret = -EINVAL;
break;
}
if (ret)
goto done;
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
if (!user_data_len) {
/* GET operation */
moal_memcpy_ext(priv->phandle, respbuf,
(t_u8 *)&pcfg->param.power_ext,
sizeof(pcfg->param.power_ext.num_pwr_grp) +
(MIN(pcfg->param.power_ext.num_pwr_grp,
MAX_POWER_GROUP) *
sizeof(mlan_power_group)),
respbuflen);
ret = sizeof(pcfg->param.power_ext.num_pwr_grp) +
(MIN(pcfg->param.power_ext.num_pwr_grp, MAX_POWER_GROUP) *
sizeof(mlan_power_group));
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set/Get PS configuration parameters
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return 0 --success, otherwise fail
*/
static int woal_priv_pscfg(moal_private *priv, t_u8 *respbuf, t_u32 respbuflen)
{
int data[7] = {0}, ret = 0;
mlan_ds_pm_cfg *pm_cfg = NULL;
mlan_ioctl_req *req = NULL;
int allowed = 3;
int i = 3;
int user_data_len = 0, header_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
allowed++; /* For beacon missing timeout parameter */
allowed += 2; /* For delay to PS and PS mode parameters */
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_pm_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_PSCFG);
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
memset((char *)data, 0, sizeof(data));
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
}
if (user_data_len && user_data_len > allowed) {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
}
pm_cfg = (mlan_ds_pm_cfg *)req->pbuf;
pm_cfg->sub_command = MLAN_OID_PM_CFG_PS_CFG;
req->req_id = MLAN_IOCTL_PM_CFG;
if (user_data_len) {
if ((data[0] < PS_NULL_DISABLE)) {
PRINTM(MERROR,
"Invalid argument for PS null interval\n");
ret = -EINVAL;
goto done;
}
if ((data[1] != MRVDRV_IGNORE_MULTIPLE_DTIM) &&
(data[1] != MRVDRV_MATCH_CLOSEST_DTIM) &&
((data[1] < MRVDRV_MIN_MULTIPLE_DTIM) ||
(data[1] > MRVDRV_MAX_MULTIPLE_DTIM))) {
PRINTM(MERROR, "Invalid argument for multiple DTIM\n");
ret = -EINVAL;
goto done;
}
if ((data[2] < MRVDRV_MIN_LISTEN_INTERVAL) &&
(data[2] != MRVDRV_LISTEN_INTERVAL_DISABLE)) {
PRINTM(MERROR,
"Invalid argument for listen interval\n");
ret = -EINVAL;
goto done;
}
if ((data[i] != DISABLE_BCN_MISS_TO) &&
((data[i] < MIN_BCN_MISS_TO) ||
(data[i] > MAX_BCN_MISS_TO))) {
PRINTM(MERROR,
"Invalid argument for beacon miss timeout\n");
ret = -EINVAL;
goto done;
}
i++;
if (user_data_len < allowed - 1)
data[i] = DELAY_TO_PS_UNCHANGED;
else if ((data[i] < MIN_DELAY_TO_PS) ||
(data[i] > MAX_DELAY_TO_PS)) {
PRINTM(MERROR, "Invalid argument for delay to PS\n");
ret = -EINVAL;
goto done;
}
i++;
if ((data[i] != PS_MODE_UNCHANGED) &&
(data[i] != PS_MODE_AUTO) && (data[i] != PS_MODE_POLL) &&
(data[i] != PS_MODE_NULL)) {
PRINTM(MERROR, "Invalid argument for PS mode\n");
ret = -EINVAL;
goto done;
}
i++;
req->action = MLAN_ACT_SET;
moal_memcpy_ext(priv->phandle, &pm_cfg->param.ps_cfg, data,
sizeof(data), sizeof(pm_cfg->param.ps_cfg));
} else
req->action = MLAN_ACT_GET;
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
moal_memcpy_ext(priv->phandle, data, &pm_cfg->param.ps_cfg,
MIN((sizeof(int) * allowed),
sizeof(pm_cfg->param.ps_cfg)),
sizeof(data));
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)data,
sizeof(int) * allowed, respbuflen);
ret = sizeof(int) * allowed;
if (req->action == MLAN_ACT_SET) {
pm_cfg = (mlan_ds_pm_cfg *)req->pbuf;
pm_cfg->sub_command = MLAN_OID_PM_CFG_IEEE_PS;
pm_cfg->param.ps_mode = 1;
req->req_id = MLAN_IOCTL_PM_CFG;
req->action = MLAN_ACT_SET;
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set/Get PS configuration parameters
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return 0 --success, otherwise fail
*/
static int woal_priv_bcntimeoutcfg(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int data[4] = {0}, ret = 0;
mlan_ds_pm_cfg *pm_cfg = NULL;
mlan_ioctl_req *req = NULL;
int allowed = 4;
int i = 0;
int user_data_len = 0, header_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_BCNTIMEOUTCFG);
memset((char *)data, 0, sizeof(data));
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
if (user_data_len != allowed) {
PRINTM(MERROR, "Invalid args num: input=%d allowed=%d\n",
user_data_len, allowed);
ret = -EINVAL;
goto done;
}
for (i = 0; i < allowed; i++) {
if (data[i] <= 0) {
PRINTM(MERROR, "Invalid data[%d]=%d\n", i, data[i]);
ret = -EINVAL;
goto done;
}
}
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_pm_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
pm_cfg = (mlan_ds_pm_cfg *)req->pbuf;
pm_cfg->sub_command = MLAN_OID_PM_CFG_BCN_TIMEOUT;
req->req_id = MLAN_IOCTL_PM_CFG;
req->action = MLAN_ACT_SET;
pm_cfg->param.bcn_timeout.bcn_miss_tmo_window = (t_u16)data[0];
pm_cfg->param.bcn_timeout.bcn_miss_tmo_period = (t_u16)data[1];
pm_cfg->param.bcn_timeout.bcn_rq_tmo_window = (t_u16)data[2];
pm_cfg->param.bcn_timeout.bcn_rq_tmo_period = (t_u16)data[3];
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set/Get sleep period
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return 0 --success, otherwise fail
*/
static int woal_priv_sleeppd(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
mlan_ds_pm_cfg *pm_cfg = NULL;
mlan_ioctl_req *req = NULL;
int data = 0;
int user_data_len = 0, header_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_pm_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
pm_cfg = (mlan_ds_pm_cfg *)req->pbuf;
pm_cfg->sub_command = MLAN_OID_PM_CFG_SLEEP_PD;
req->req_id = MLAN_IOCTL_PM_CFG;
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_SLEEPPD);
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, &data,
sizeof(data) / sizeof(int), &user_data_len);
}
if (sizeof(int) * user_data_len > sizeof(data)) {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
}
if (user_data_len) {
if ((data <= MAX_SLEEP_PERIOD && data >= MIN_SLEEP_PERIOD) ||
(data == 0) || (data == SLEEP_PERIOD_RESERVED_FF)) {
req->action = MLAN_ACT_SET;
pm_cfg->param.sleep_period = data;
} else {
ret = -EINVAL;
goto done;
}
} else
req->action = MLAN_ACT_GET;
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
if (!user_data_len) {
data = pm_cfg->param.sleep_period;
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)&data,
sizeof(data), respbuflen);
ret = sizeof(data);
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set/Get Tx control flag
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return 0 --success, otherwise fail
*/
static int woal_priv_txcontrol(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
mlan_ds_misc_cfg *misc_cfg = NULL;
mlan_ioctl_req *req = NULL;
int data = 0;
int user_data_len = 0, header_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
misc_cfg = (mlan_ds_misc_cfg *)req->pbuf;
misc_cfg->sub_command = MLAN_OID_MISC_TXCONTROL;
req->req_id = MLAN_IOCTL_MISC_CFG;
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_TXCONTROL);
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, &data,
sizeof(data) / sizeof(int), &user_data_len);
}
if (sizeof(int) * user_data_len > sizeof(data)) {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
}
if (user_data_len) {
req->action = MLAN_ACT_SET;
misc_cfg->param.tx_control = (t_u32)data;
} else {
req->action = MLAN_ACT_GET;
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
if (!user_data_len) {
data = misc_cfg->param.tx_control;
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)&data,
sizeof(data), respbuflen);
ret = sizeof(data);
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Read/Write adapter registers value
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return 0 --success, otherwise fail
*/
static int woal_priv_regrdwr(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int data[3];
int ret = 0;
mlan_ioctl_req *req = NULL;
mlan_ds_reg_mem *reg_mem = NULL;
int user_data_len = 0, header_len = 0;
t_u8 *arguments = NULL, *space_ind = NULL;
t_u32 is_negative_val = MFALSE;
mlan_status status = MLAN_STATUS_SUCCESS;
gfp_t flag;
ENTER();
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_reg_mem));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
reg_mem = (mlan_ds_reg_mem *)req->pbuf;
reg_mem->sub_command = MLAN_OID_REG_RW;
req->req_id = MLAN_IOCTL_REG_MEM;
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_REGRDWR);
if ((int)strlen(respbuf) == header_len) {
ret = -EINVAL;
goto done;
}
/* SET operation */
memset((char *)data, 0, sizeof(data));
flag = (in_atomic() || irqs_disabled()) ? GFP_ATOMIC : GFP_KERNEL;
arguments = kzalloc(strlen(respbuf) * sizeof(char), flag);
if (arguments == NULL) {
ret = -ENOMEM;
goto done;
}
strcpy(arguments, respbuf + header_len);
space_ind = strstr((char *)arguments, " ");
if (space_ind)
space_ind = strstr(space_ind + 1, " ");
if (space_ind) {
if (*(char *)(space_ind + 1) == '-') {
is_negative_val = MTRUE;
arguments[space_ind + 1 - arguments] = '\0';
strcat(arguments, space_ind + 2);
}
}
parse_arguments(arguments, data, ARRAY_SIZE(data), &user_data_len);
if (is_negative_val == MTRUE)
data[2] *= -1;
if (user_data_len == 2) {
req->action = MLAN_ACT_GET;
} else if (user_data_len == 3) {
req->action = MLAN_ACT_SET;
} else {
ret = -EINVAL;
goto done;
}
reg_mem->param.reg_rw.type = (t_u32)data[0];
reg_mem->param.reg_rw.offset = (t_u32)data[1];
if (user_data_len == 3)
reg_mem->param.reg_rw.value = (t_u32)data[2];
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
if (req->action == MLAN_ACT_GET) {
moal_memcpy_ext(priv->phandle, respbuf, &reg_mem->param.reg_rw,
sizeof(reg_mem->param.reg_rw), respbuflen);
ret = sizeof(reg_mem->param.reg_rw);
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
kfree(arguments);
LEAVE();
return ret;
}
/**
* @brief Read the EEPROM contents of the card
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return 0 --success, otherwise fail
*/
static int woal_priv_rdeeprom(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int data[2];
int ret = 0;
mlan_ioctl_req *req = NULL;
mlan_ds_reg_mem *reg_mem = NULL;
int user_data_len = 0, header_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_reg_mem));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
reg_mem = (mlan_ds_reg_mem *)req->pbuf;
reg_mem->sub_command = MLAN_OID_EEPROM_RD;
req->req_id = MLAN_IOCTL_REG_MEM;
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_RDEEPROM);
if ((int)strlen(respbuf) == header_len) {
ret = -EINVAL;
goto done;
}
/* SET operation */
memset((char *)data, 0, sizeof(data));
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
if (user_data_len == 2) {
req->action = MLAN_ACT_GET;
} else {
ret = -EINVAL;
goto done;
}
reg_mem->param.rd_eeprom.offset = (t_u16)data[0];
reg_mem->param.rd_eeprom.byte_count = (t_u16)data[1];
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
if (req->action == MLAN_ACT_GET) {
moal_memcpy_ext(priv->phandle, respbuf,
&reg_mem->param.rd_eeprom,
sizeof(reg_mem->param.rd_eeprom), respbuflen);
ret = sizeof(reg_mem->param.rd_eeprom);
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Read/Write device memory value
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return 0 --success, otherwise fail
*/
static int woal_priv_memrdwr(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int data[2];
int ret = 0;
mlan_ioctl_req *req = NULL;
mlan_ds_reg_mem *reg_mem = NULL;
int user_data_len = 0, header_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_reg_mem));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
reg_mem = (mlan_ds_reg_mem *)req->pbuf;
reg_mem->sub_command = MLAN_OID_MEM_RW;
req->req_id = MLAN_IOCTL_REG_MEM;
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_MEMRDWR);
if ((int)strlen(respbuf) == header_len) {
ret = -EINVAL;
goto done;
}
/* SET operation */
memset((char *)data, 0, sizeof(data));
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
if (user_data_len == 1) {
PRINTM(MINFO, "MEM_RW: GET\n");
req->action = MLAN_ACT_GET;
} else if (user_data_len == 2) {
PRINTM(MINFO, "MEM_RW: SET\n");
req->action = MLAN_ACT_SET;
} else {
ret = -EINVAL;
goto done;
}
reg_mem->param.mem_rw.addr = (t_u32)data[0];
if (user_data_len == 2)
reg_mem->param.mem_rw.value = (t_u32)data[1];
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
if (req->action == MLAN_ACT_GET) {
moal_memcpy_ext(priv->phandle, respbuf, &reg_mem->param.mem_rw,
sizeof(reg_mem->param.mem_rw), respbuflen);
ret = sizeof(reg_mem->param.mem_rw);
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
#ifdef SDIO
/**
* @brief Cmd52 read/write register
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return MLAN_STATUS_SUCCESS --success, otherwise fail
*/
static int woal_priv_sdcmd52rw(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
t_u8 rw = 0, func, data = 0;
int buf[3], reg, ret = MLAN_STATUS_SUCCESS;
int user_data_len = 0, header_len = 0;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_SDCMD52RW);
memset((t_u8 *)buf, 0, sizeof(buf));
if ((int)strlen(respbuf) == header_len) {
PRINTM(MERROR, "Invalid number of arguments\n");
ret = -EINVAL;
goto done;
}
parse_arguments(respbuf + header_len, buf, ARRAY_SIZE(buf),
&user_data_len);
if (user_data_len < 2 || user_data_len > 3) {
PRINTM(MERROR, "Invalid number of arguments\n");
ret = -EINVAL;
goto done;
}
func = (t_u8)buf[0];
if (func > 7) {
PRINTM(MERROR, "Invalid function number!\n");
ret = -EINVAL;
goto done;
}
reg = (t_u32)buf[1];
if (user_data_len == 2) {
rw = 0; /* CMD52 read */
PRINTM(MINFO, "Cmd52 read, func=%d, reg=0x%08X\n", func, reg);
}
if (user_data_len == 3) {
rw = 1; /* CMD52 write */
data = (t_u8)buf[2];
PRINTM(MINFO, "Cmd52 write, func=%d, reg=0x%08X, data=0x%02X\n",
func, reg, data);
}
if (!rw) {
#ifdef SDIO_MMC
sdio_claim_host(
((struct sdio_mmc_card *)priv->phandle->card)->func);
if (func)
data = sdio_readb(
((struct sdio_mmc_card *)priv->phandle->card)
->func,
reg, &ret);
else
data = sdio_f0_readb(
((struct sdio_mmc_card *)priv->phandle->card)
->func,
reg, &ret);
sdio_release_host(
((struct sdio_mmc_card *)priv->phandle->card)->func);
if (ret) {
PRINTM(MERROR,
"sdio_readb: reading register 0x%X failed\n",
reg);
goto done;
}
#else
if (sdio_read_ioreg(priv->phandle->card, func, reg, &data) <
0) {
PRINTM(MERROR,
"sdio_read_ioreg: reading register 0x%X failed\n",
reg);
ret = MLAN_STATUS_FAILURE;
goto done;
}
#endif /* SDIO_MMC */
} else {
#ifdef SDIO_MMC
sdio_claim_host(
((struct sdio_mmc_card *)priv->phandle->card)->func);
if (func)
sdio_writeb(
((struct sdio_mmc_card *)priv->phandle->card)
->func,
data, reg, &ret);
else
sdio_f0_writeb(
((struct sdio_mmc_card *)priv->phandle->card)
->func,
data, reg, &ret);
sdio_release_host(
((struct sdio_mmc_card *)priv->phandle->card)->func);
if (ret) {
PRINTM(MERROR,
"sdio_writeb: writing register 0x%X failed\n",
reg);
goto done;
}
#else
if (sdio_write_ioreg(priv->phandle->card, func, reg, data) <
0) {
PRINTM(MERROR,
"sdio_write_ioreg: writing register 0x%X failed\n",
reg);
ret = MLAN_STATUS_FAILURE;
goto done;
}
#endif /* SDIO_MMC */
}
/* Action = GET */
buf[0] = data;
moal_memcpy_ext(priv->phandle, respbuf, &buf, sizeof(int), respbuflen);
ret = sizeof(int);
done:
LEAVE();
return ret;
}
#endif /* SDIO */
#ifdef STA_SUPPORT
/**
* @brief arpfilter ioctl function
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return 0 --success, otherwise fail
*/
static int woal_priv_arpfilter(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
mlan_ds_misc_cfg *misc = NULL;
mlan_ioctl_req *req = NULL;
t_u8 *data_ptr = NULL;
t_u32 buf_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
misc = (mlan_ds_misc_cfg *)req->pbuf;
misc->sub_command = MLAN_OID_MISC_GEN_IE;
req->req_id = MLAN_IOCTL_MISC_CFG;
req->action = MLAN_ACT_SET;
misc->param.gen_ie.type = MLAN_IE_TYPE_ARP_FILTER;
data_ptr = respbuf + (strlen(CMD_NXP) + strlen(PRIV_CMD_ARPFILTER));
buf_len = *((t_u16 *)data_ptr);
misc->param.gen_ie.len = buf_len;
moal_memcpy_ext(priv->phandle, (void *)(misc->param.gen_ie.ie_data),
data_ptr + sizeof(buf_len), buf_len, MAX_IE_SIZE);
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
#endif /* STA_SUPPORT */
/**
* @brief Set / Get Auto ARP Response configuration
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_set_get_auto_arp(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int data[4];
int user_data_len = 0;
int ret = 0;
moal_handle *handle = NULL;
ENTER();
if (priv == NULL) {
PRINTM(MERROR, "Invalid priv\n");
goto done;
}
handle = priv->phandle;
if (strlen(respbuf) == (strlen(CMD_NXP) + strlen(PRIV_CMD_AUTO_ARP))) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
memset((char *)data, 0, sizeof(data));
parse_arguments(respbuf + strlen(CMD_NXP) +
strlen(PRIV_CMD_AUTO_ARP),
data, ARRAY_SIZE(data), &user_data_len);
}
if (user_data_len > 1) {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
}
if (user_data_len) {
/* Get the enable/disable value from user */
handle->hs_auto_arp = data[0];
PRINTM(MIOCTL, "Auto ARP : %s\n",
handle->hs_auto_arp ? "enable" : "disable");
}
moal_memcpy_ext(handle, respbuf, &handle->hs_auto_arp,
sizeof(handle->hs_auto_arp), respbuflen);
ret = sizeof(handle->hs_auto_arp);
done:
LEAVE();
return ret;
}
/**
* @brief Get/Set deauth control
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_deauth_ctrl(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ds_snmp_mib *cfg = NULL;
mlan_ioctl_req *req = NULL;
int ret = 0, header_len = 0, data = 0, user_data_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_snmp_mib));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
cfg = (mlan_ds_snmp_mib *)req->pbuf;
cfg->sub_command = MLAN_OID_SNMP_MIB_CTRL_DEAUTH;
req->req_id = MLAN_IOCTL_SNMP_MIB;
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_DEAUTH_CTRL);
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
req->action = MLAN_ACT_GET;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, &data,
sizeof(data) / sizeof(int), &user_data_len);
if (user_data_len != 1) {
PRINTM(MERROR, "Invalid number of args! %d\n",
user_data_len);
ret = -EINVAL;
goto done;
}
req->action = MLAN_ACT_SET;
cfg->param.deauthctrl = (t_u8)data;
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
data = (int)cfg->param.deauthctrl;
moal_memcpy_ext(priv->phandle, respbuf, &data, sizeof(data),
respbuflen);
ret = sizeof(data);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
#define MRVL_TLV_HEADER_SIZE 4
/**
* @brief Get/Set per packet Txctl and Rxinfo configuration
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_per_pkt_cfg(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ds_misc_cfg *misc = NULL;
mlan_ioctl_req *req = NULL;
int ret = 0;
t_u8 *pos = NULL;
int left_len, header_len = 0;
mlan_per_pkt_cfg *perpkt = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_PER_PKT_CFG);
pos = respbuf + header_len;
left_len = respbuflen - header_len;
if (priv->phandle->card_info->per_pkt_cfg_support == 0) {
PRINTM(MERROR, "Device not support per packet configuration\n");
ret = -EFAULT;
goto done;
}
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
misc = (mlan_ds_misc_cfg *)req->pbuf;
misc->sub_command = MLAN_OID_MISC_PER_PKT_CFG;
req->req_id = MLAN_IOCTL_MISC_CFG;
if (*pos == 0) {
/* GET operation */
pos++;
if (priv->tx_protocols.protocol_num) {
perpkt = (mlan_per_pkt_cfg *)pos;
perpkt->type = TLV_TYPE_PER_PKT_CFG;
perpkt->tx_rx_control = TX_PKT_CTRL;
perpkt->proto_type_num =
priv->tx_protocols.protocol_num;
moal_memcpy_ext(priv->phandle, perpkt->ether_type,
priv->tx_protocols.protocols,
perpkt->proto_type_num * sizeof(t_u16),
MAX_NUM_ETHER_TYPE * sizeof(t_u16));
perpkt->len =
(perpkt->proto_type_num + 1) * sizeof(t_u16);
pos += perpkt->len + MRVL_TLV_HEADER_SIZE;
}
if (priv->rx_protocols.protocol_num) {
perpkt = (mlan_per_pkt_cfg *)pos;
perpkt->type = TLV_TYPE_PER_PKT_CFG;
perpkt->tx_rx_control = RX_PKT_INFO;
perpkt->proto_type_num =
priv->rx_protocols.protocol_num;
moal_memcpy_ext(priv->phandle, perpkt->ether_type,
priv->rx_protocols.protocols,
perpkt->proto_type_num * sizeof(t_u16),
MAX_NUM_ETHER_TYPE * sizeof(t_u16));
perpkt->len =
(perpkt->proto_type_num + 1) * sizeof(t_u16);
pos += perpkt->len + MRVL_TLV_HEADER_SIZE;
}
ret = pos - respbuf;
goto done;
} else if (*pos == 1) {
/* SET operation */
req->action = MLAN_ACT_SET;
pos++;
left_len--;
while (*pos == TLV_TYPE_PER_PKT_CFG && (left_len > 2)) {
perpkt = (mlan_per_pkt_cfg *)pos;
if (perpkt->tx_rx_control & TX_PKT_CTRL) {
priv->tx_protocols.protocol_num =
perpkt->proto_type_num;
if (perpkt->proto_type_num <=
MAX_NUM_ETHER_TYPE)
moal_memcpy_ext(
priv->phandle,
priv->tx_protocols.protocols,
perpkt->ether_type,
perpkt->proto_type_num *
sizeof(t_u16),
MAX_NUM_ETHER_TYPE *
sizeof(t_u16));
}
if (perpkt->tx_rx_control & RX_PKT_INFO) {
priv->rx_protocols.protocol_num =
perpkt->proto_type_num;
if (perpkt->proto_type_num <=
MAX_NUM_ETHER_TYPE)
moal_memcpy_ext(
priv->phandle,
priv->rx_protocols.protocols,
perpkt->ether_type,
perpkt->proto_type_num *
sizeof(t_u16),
MAX_NUM_ETHER_TYPE *
sizeof(t_u16));
}
if (!perpkt->tx_rx_control) {
memset(&priv->tx_protocols, 0,
sizeof(dot11_protocol));
memset(&priv->rx_protocols, 0,
sizeof(dot11_protocol));
}
pos += perpkt->len + MRVL_TLV_HEADER_SIZE;
left_len -= (perpkt->len + MRVL_TLV_HEADER_SIZE);
}
} else
goto done;
if (perpkt != NULL)
misc->param.txrx_pkt_ctrl = perpkt->tx_rx_control;
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Get Region Channel Power
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_get_chnrgpwr(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *misc = NULL;
int header_len = 0;
t_u8 *pos = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
header_len = strlen(PRIV_CMD_GET_CHNRGPWR);
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
misc = (mlan_ds_misc_cfg *)req->pbuf;
misc->sub_command = MLAN_OID_MISC_GET_REGIONPWR_CFG;
req->req_id = MLAN_IOCTL_MISC_CFG;
req->action = MLAN_ACT_GET;
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
ret = header_len + sizeof(t_u16) + misc->param.rgchnpwr_cfg.length;
pos = respbuf + header_len;
moal_memcpy_ext(priv->phandle, pos, &misc->param.rgchnpwr_cfg,
sizeof(t_u16) + misc->param.rgchnpwr_cfg.length,
respbuflen - header_len);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Get TX/RX histogram statistic
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_get_txpwrlimit(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *misc = NULL;
mlan_ds_misc_chan_trpc_cfg *trpc_cfg = NULL;
int header_len = 0;
t_u8 *pos = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
header_len = strlen(PRIV_CMD_GET_TXPWR_LIMIT);
trpc_cfg = (mlan_ds_misc_chan_trpc_cfg *)(respbuf + header_len);
if ((trpc_cfg->sub_band != 0) && (trpc_cfg->sub_band != 0x10) &&
(trpc_cfg->sub_band != 0x11) && (trpc_cfg->sub_band != 0x12) &&
(trpc_cfg->sub_band != 0x13)) {
PRINTM(MERROR, "Invalid subband=0x%x\n", trpc_cfg->sub_band);
ret = -EINVAL;
goto done;
}
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
misc = (mlan_ds_misc_cfg *)req->pbuf;
misc->sub_command = MLAN_OID_MISC_GET_CHAN_TRPC_CFG;
req->req_id = MLAN_IOCTL_MISC_CFG;
req->action = MLAN_ACT_GET;
misc->param.trpc_cfg.sub_band = trpc_cfg->sub_band;
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
ret = header_len + sizeof(t_u16) + sizeof(t_u16) +
misc->param.trpc_cfg.length;
pos = respbuf + header_len;
moal_memcpy_ext(priv->phandle, pos, &misc->param.trpc_cfg,
sizeof(t_u16) + sizeof(t_u16) +
misc->param.trpc_cfg.length,
respbuflen - header_len);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
#if defined(STA_CFG80211) || defined(UAP_CFG80211)
/**
* @brief Get TX/RX histogram statistic
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_getcfgchanlist(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
int num_chan = 0;
wlan_ieee80211_chan_list *plist = NULL;
struct ieee80211_supported_band *sband;
struct wiphy *wiphy = NULL;
int i;
ENTER();
if (priv && priv->wdev)
wiphy = priv->wdev->wiphy;
if (!wiphy) {
PRINTM(MERROR, "wiphy is NULL\n");
ret = -EFAULT;
goto done;
}
plist = (wlan_ieee80211_chan_list *)respbuf;
sband = wiphy->bands[NL80211_BAND_2GHZ];
if (sband) {
num_chan += sband->n_channels;
for (i = 0; i < sband->n_channels; i++) {
plist->chan_list[i].center_freq =
sband->channels[i].center_freq;
plist->chan_list[i].hw_value =
sband->channels[i].hw_value;
plist->chan_list[i].flags = sband->channels[i].flags;
plist->chan_list[i].max_power =
sband->channels[i].max_power;
}
}
sband = wiphy->bands[NL80211_BAND_5GHZ];
if (sband) {
for (i = 0; i < sband->n_channels; i++) {
plist->chan_list[i + num_chan].center_freq =
sband->channels[i].center_freq;
plist->chan_list[i + num_chan].hw_value =
sband->channels[i].hw_value;
plist->chan_list[i + num_chan].flags =
sband->channels[i].flags;
plist->chan_list[i + num_chan].max_power =
sband->channels[i].max_power;
#if CFG80211_VERSION_CODE > KERNEL_VERSION(3, 8, 13)
plist->chan_list[i + num_chan].dfs_state =
sband->channels[i].dfs_state;
#endif
}
num_chan += sband->n_channels;
}
plist->num_chan = num_chan;
ret = sizeof(wlan_ieee80211_chan_list) +
sizeof(wlan_ieee80211_chan) * num_chan;
done:
LEAVE();
return ret;
}
#endif
/**
* @brief Get TX/RX histogram statistic
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_get_rx_tx_histogram(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *misc = NULL;
tx_rx_histogram *tx_rx_info = NULL;
int header_len = 0;
t_u8 *pos = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
header_len = strlen(PRIV_CMD_TX_RX_HISTOGRAM);
tx_rx_info = (tx_rx_histogram *)(respbuf + header_len);
if (tx_rx_info->enable > 2 ||
(tx_rx_info->enable == GET_TX_RX_HISTOGRAM &&
(tx_rx_info->action > 3 || tx_rx_info->action <= 0))) {
PRINTM(MERROR, "Invalid parameters\n");
ret = -EINVAL;
goto done;
}
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
misc = (mlan_ds_misc_cfg *)req->pbuf;
misc->sub_command = MLAN_OID_MISC_GET_TX_RX_HISTOGRAM;
req->req_id = MLAN_IOCTL_MISC_CFG;
if (tx_rx_info->enable == GET_TX_RX_HISTOGRAM) {
misc->param.tx_rx_histogram.enable = ENABLE_TX_RX_HISTOGRAM;
misc->param.tx_rx_histogram.action = (t_u16)tx_rx_info->action;
} else {
misc->param.tx_rx_histogram.enable = tx_rx_info->enable;
misc->param.tx_rx_histogram.action |=
FLAG_TX_HISTOGRAM | FLAG_RX_HISTOGRAM;
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
ret = header_len + 2 * sizeof(t_u8);
if (tx_rx_info->enable & GET_TX_RX_HISTOGRAM) {
pos = respbuf + header_len + 2 * sizeof(t_u8);
/* Save tx/rx histogram size */
moal_memcpy_ext(priv->phandle, pos,
&misc->param.tx_rx_histogram.size,
sizeof(misc->param.tx_rx_histogram.size),
respbuflen - (header_len + 2 * sizeof(t_u8)));
ret += sizeof(misc->param.tx_rx_histogram.size);
pos += sizeof(misc->param.tx_rx_histogram.size);
moal_memcpy_ext(
priv->phandle, pos, &misc->param.tx_rx_histogram.value,
misc->param.tx_rx_histogram.size,
respbuflen - (header_len + 2 * sizeof(t_u8)) -
sizeof(misc->param.tx_rx_histogram.size));
ret += misc->param.tx_rx_histogram.size;
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set/Get hotspot mode configurations
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return 0 --success, otherwise fail
*/
static int woal_priv_hotspotcfg(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *cfg = NULL;
int data = 0;
int user_data_len = 0, header_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_HOTSPOTCFG);
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, &data, 1, &user_data_len);
}
if (user_data_len >= 2) {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
} else {
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
cfg = (mlan_ds_misc_cfg *)req->pbuf;
if (user_data_len == 0) {
req->action = MLAN_ACT_GET;
} else {
cfg->param.hotspot_cfg = data;
req->action = MLAN_ACT_SET;
}
}
cfg->sub_command = MLAN_OID_MISC_HOTSPOT_CFG;
req->req_id = MLAN_IOCTL_MISC_CFG;
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
data = cfg->param.hotspot_cfg;
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)&data, sizeof(data),
respbuflen);
ret = sizeof(data);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set/Get Mgmt Frame passthru mask
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return 0 --success, otherwise fail
*/
static int woal_priv_mgmt_frame_passthru_ctrl(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
int data = 0;
int user_data_len = 0, header_len = 0;
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *mgmt_cfg = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_MGMT_FRAME_CTRL);
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, &data, 1, &user_data_len);
}
if (user_data_len >= 2) {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
} else {
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
mgmt_cfg = (mlan_ds_misc_cfg *)req->pbuf;
req->req_id = MLAN_IOCTL_MISC_CFG;
mgmt_cfg->sub_command = MLAN_OID_MISC_RX_MGMT_IND;
if (user_data_len == 0) { /* Get */
req->action = MLAN_ACT_GET;
} else { /* Set */
mgmt_cfg->param.mgmt_subtype_mask = data;
req->action = MLAN_ACT_SET;
}
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
data = mgmt_cfg->param.mgmt_subtype_mask;
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)&data, sizeof(data),
respbuflen);
ret = sizeof(data);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Private IOCTL entry to send an ADDTS TSPEC
*
* Receive a ADDTS command from the application. The command structure
* contains a TSPEC and timeout in milliseconds. The timeout is performed
* in the firmware after the ADDTS command frame is sent.
*
* The TSPEC is received in the API as an opaque block. The firmware will
* send the entire data block, including the bytes after the TSPEC. This
* is done to allow extra IEs to be packaged with the TSPEC in the ADDTS
* action frame.
*
* The IOCTL structure contains two return fields:
* - The firmware command result, which indicates failure and timeouts
* - The IEEE Status code which contains the corresponding value from
* any ADDTS response frame received.
*
* In addition, the opaque TSPEC data block passed in is replaced with the
* TSPEC received in the ADDTS response frame. In case of failure, the
* AP may modify the TSPEC on return and in the case of success, the
* medium time is returned as calculated by the AP. Along with the TSPEC,
* any IEs that are sent in the ADDTS response are also returned and can be
* parsed using the IOCTL length as an indicator of extra elements.
*
* The return value to the application layer indicates a driver execution
* success or failure. A successful return could still indicate a firmware
* failure or AP negotiation failure via the commandResult field copied
* back to the application.
*
* @param priv Pointer to the mlan_private driver data struct
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written if successful else negative value
*/
static int woal_priv_wmm_addts_req_ioctl(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ioctl_req *req = NULL;
mlan_ds_wmm_cfg *cfg = NULL;
wlan_ioctl_wmm_addts_req_t addts_ioctl;
int ret = 0, header_len = 0, copy_len = sizeof(addts_ioctl);
t_u8 *data_ptr;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_ADDTS);
data_ptr = respbuf + header_len;
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_wmm_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
req->req_id = MLAN_IOCTL_WMM_CFG;
cfg = (mlan_ds_wmm_cfg *)req->pbuf;
cfg->sub_command = MLAN_OID_WMM_CFG_ADDTS;
memset(&addts_ioctl, 0x00, sizeof(addts_ioctl));
moal_memcpy_ext(priv->phandle, (t_u8 *)&addts_ioctl, data_ptr,
sizeof(addts_ioctl), sizeof(addts_ioctl));
cfg->param.addts.timeout = addts_ioctl.timeout_ms;
cfg->param.addts.ie_data_len = addts_ioctl.ie_data_len;
moal_memcpy_ext(priv->phandle, cfg->param.addts.ie_data,
addts_ioctl.ie_data, cfg->param.addts.ie_data_len,
MLAN_WMM_TSPEC_SIZE + MLAN_WMM_ADDTS_EXTRA_IE_BYTES);
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
addts_ioctl.cmd_result = cfg->param.addts.result;
addts_ioctl.ieee_status_code = (t_u8)cfg->param.addts.status_code;
addts_ioctl.ie_data_len = cfg->param.addts.ie_data_len;
moal_memcpy_ext(priv->phandle, addts_ioctl.ie_data,
cfg->param.addts.ie_data, cfg->param.addts.ie_data_len,
MLAN_WMM_TSPEC_SIZE + MLAN_WMM_ADDTS_EXTRA_IE_BYTES);
copy_len = (sizeof(addts_ioctl) - sizeof(addts_ioctl.ie_data) +
cfg->param.addts.ie_data_len);
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)&addts_ioctl, copy_len,
respbuflen);
ret = copy_len;
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Private IOCTL entry to send a DELTS TSPEC
*
* Receive a DELTS command from the application. The command structure
* contains a TSPEC and reason code along with space for a command result
* to be returned. The information is packaged is sent to the wlan_cmd.c
* firmware command prep and send routines for execution in the firmware.
*
* The reason code is not used for WMM implementations but is indicated in
* the 802.11e specification.
*
* The return value to the application layer indicates a driver execution
* success or failure. A successful return could still indicate a firmware
* failure via the cmd_result field copied back to the application.
*
* @param priv Pointer to the mlan_private driver data struct
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written if successful else negative value
*/
static int woal_priv_wmm_delts_req_ioctl(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ioctl_req *req = NULL;
mlan_ds_wmm_cfg *cfg = NULL;
wlan_ioctl_wmm_delts_req_t delts_ioctl;
int ret = 0, header_len = 0, copy_len = 0;
t_u8 *data_ptr;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_DELTS);
data_ptr = respbuf + header_len;
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_wmm_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
req->req_id = MLAN_IOCTL_WMM_CFG;
cfg = (mlan_ds_wmm_cfg *)req->pbuf;
cfg->sub_command = MLAN_OID_WMM_CFG_DELTS;
memset(&delts_ioctl, 0x00, sizeof(delts_ioctl));
if ((int)strlen(respbuf) > header_len) {
copy_len = MIN(strlen(data_ptr), sizeof(delts_ioctl));
moal_memcpy_ext(priv->phandle, (t_u8 *)&delts_ioctl, data_ptr,
copy_len, sizeof(delts_ioctl));
cfg->param.delts.status_code =
(t_u32)delts_ioctl.ieee_reason_code;
cfg->param.delts.ie_data_len = (t_u8)delts_ioctl.ie_data_len;
moal_memcpy_ext(priv->phandle, cfg->param.delts.ie_data,
delts_ioctl.ie_data,
cfg->param.delts.ie_data_len,
MLAN_WMM_TSPEC_SIZE);
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
/* Return the firmware command result back to the application
* layer */
delts_ioctl.cmd_result = cfg->param.delts.result;
copy_len = sizeof(delts_ioctl);
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)&delts_ioctl,
copy_len, respbuflen);
ret = copy_len;
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Private IOCTL entry to get/set a specified AC Queue's parameters
*
* Receive a AC Queue configuration command which is used to get, set, or
* default the parameters associated with a specific WMM AC Queue.
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return 0 --success, otherwise fail
*/
static int woal_priv_qconfig(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ioctl_req *req = NULL;
mlan_ds_wmm_cfg *pwmm = NULL;
mlan_ds_wmm_queue_config *pqcfg = NULL;
wlan_ioctl_wmm_queue_config_t qcfg_ioctl;
t_u8 *data_ptr;
int ret = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_wmm_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
req->req_id = MLAN_IOCTL_WMM_CFG;
pwmm = (mlan_ds_wmm_cfg *)req->pbuf;
pwmm->sub_command = MLAN_OID_WMM_CFG_QUEUE_CONFIG;
memset(&qcfg_ioctl, 0x00, sizeof(qcfg_ioctl));
pqcfg = (mlan_ds_wmm_queue_config *)&pwmm->param.q_cfg;
data_ptr = respbuf + (strlen(CMD_NXP) + strlen(PRIV_CMD_QCONFIG));
moal_memcpy_ext(priv->phandle, (t_u8 *)&qcfg_ioctl, data_ptr,
sizeof(qcfg_ioctl), sizeof(qcfg_ioctl));
pqcfg->action = qcfg_ioctl.action;
pqcfg->access_category = qcfg_ioctl.access_category;
pqcfg->msdu_lifetime_expiry = qcfg_ioctl.msdu_lifetime_expiry;
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
memset(&qcfg_ioctl, 0x00, sizeof(qcfg_ioctl));
qcfg_ioctl.action = pqcfg->action;
qcfg_ioctl.access_category = pqcfg->access_category;
qcfg_ioctl.msdu_lifetime_expiry = pqcfg->msdu_lifetime_expiry;
moal_memcpy_ext(priv->phandle, data_ptr, (t_u8 *)&qcfg_ioctl,
sizeof(qcfg_ioctl),
respbuflen -
(strlen(CMD_NXP) + strlen(PRIV_CMD_QCONFIG)));
ret = strlen(CMD_NXP) + strlen(PRIV_CMD_QCONFIG) + sizeof(qcfg_ioctl);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Private IOCTL entry to get the status of the WMM queues
*
* Return the following information for each WMM AC:
* - WMM IE Acm Required
* - Firmware Flow Required
* - Firmware Flow Established
* - Firmware Queue Enabled
* - Firmware Delivery Enabled
* - Firmware Trigger Enabled
*
* @param priv Pointer to the moal_private driver data struct
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written if successful else negative value
*/
static int woal_priv_wmm_queue_status_ioctl(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ioctl_req *req = NULL;
mlan_ds_wmm_cfg *pwmm = NULL;
wlan_ioctl_wmm_queue_status_t qstatus_ioctl;
int ret = 0, header_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_QSTATUS);
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_wmm_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
req->req_id = MLAN_IOCTL_WMM_CFG;
pwmm = (mlan_ds_wmm_cfg *)req->pbuf;
pwmm->sub_command = MLAN_OID_WMM_CFG_QUEUE_STATUS;
if ((int)strlen(respbuf) == header_len) {
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
memset(&qstatus_ioctl, 0x00, sizeof(qstatus_ioctl));
moal_memcpy_ext(priv->phandle, (void *)&qstatus_ioctl,
(void *)&pwmm->param.q_status,
sizeof(qstatus_ioctl), sizeof(qstatus_ioctl));
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)&qstatus_ioctl,
sizeof(qstatus_ioctl), respbuflen);
ret = sizeof(qstatus_ioctl);
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Private IOCTL entry to get the status of the WMM Traffic Streams
*
* @param priv Pointer to the moal_private driver data struct
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written if successful else negative value
*/
static int woal_priv_wmm_ts_status_ioctl(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ioctl_req *req = NULL;
mlan_ds_wmm_cfg *pwmm = NULL;
wlan_ioctl_wmm_ts_status_t ts_status_ioctl;
int ret = 0, header_len = 0;
t_u8 *data_ptr;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_TS_STATUS);
data_ptr = respbuf + header_len;
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_wmm_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
req->req_id = MLAN_IOCTL_WMM_CFG;
pwmm = (mlan_ds_wmm_cfg *)req->pbuf;
pwmm->sub_command = MLAN_OID_WMM_CFG_TS_STATUS;
memset(&ts_status_ioctl, 0x00, sizeof(ts_status_ioctl));
moal_memcpy_ext(priv->phandle, (t_u8 *)&ts_status_ioctl, data_ptr,
sizeof(ts_status_ioctl), sizeof(ts_status_ioctl));
memset(&pwmm->param.ts_status, 0x00, sizeof(ts_status_ioctl));
pwmm->param.ts_status.tid = ts_status_ioctl.tid;
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
memset(&ts_status_ioctl, 0x00, sizeof(ts_status_ioctl));
moal_memcpy_ext(priv->phandle, (void *)&ts_status_ioctl,
(void *)&pwmm->param.ts_status, sizeof(ts_status_ioctl),
sizeof(ts_status_ioctl));
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)&ts_status_ioctl,
sizeof(ts_status_ioctl), respbuflen);
ret = sizeof(ts_status_ioctl);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set/Get MAC control
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_macctrl(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int data = 0;
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *cfg = NULL;
int ret = 0;
int user_data_len = 0, header_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_MAC_CTRL);
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, &data, 1, &user_data_len);
}
if (user_data_len > 1) {
PRINTM(MERROR, "Invalid number of arguments\n");
ret = -EINVAL;
goto done;
}
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
cfg = (mlan_ds_misc_cfg *)req->pbuf;
cfg->sub_command = MLAN_OID_MISC_MAC_CONTROL;
req->req_id = MLAN_IOCTL_MISC_CFG;
if (user_data_len == 0)
req->action = MLAN_ACT_GET;
else {
cfg->param.mac_ctrl = (t_u32)data;
req->action = MLAN_ACT_SET;
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)&cfg->param.mac_ctrl,
sizeof(data), respbuflen);
ret = sizeof(data);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Get connection status
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return 0 --success, otherwise fail
*/
static int woal_priv_getwap(moal_private *priv, t_u8 *respbuf, t_u32 respbuflen)
{
int ret = 0;
#ifdef STA_SUPPORT
mlan_bss_info bss_info;
#endif
ENTER();
#ifdef STA_SUPPORT
if (GET_BSS_ROLE(priv) == MLAN_BSS_ROLE_STA) {
memset(&bss_info, 0, sizeof(bss_info));
woal_get_bss_info(priv, MOAL_IOCTL_WAIT, &bss_info);
if (bss_info.media_connected == MTRUE) {
moal_memcpy_ext(priv->phandle, respbuf,
(t_u8 *)&bss_info.bssid,
MLAN_MAC_ADDR_LENGTH, respbuflen);
} else {
memset(respbuf, 0, MLAN_MAC_ADDR_LENGTH);
}
}
#endif
#ifdef UAP_SUPPORT
if (GET_BSS_ROLE(priv) == MLAN_BSS_ROLE_UAP) {
if (priv->bss_started) {
moal_memcpy_ext(priv->phandle, respbuf,
priv->current_addr,
MLAN_MAC_ADDR_LENGTH, respbuflen);
} else {
memset(respbuf, 0, MLAN_MAC_ADDR_LENGTH);
}
}
#endif
ret = MLAN_MAC_ADDR_LENGTH;
LEAVE();
return ret;
}
/**
* @brief Set/Get Region Code
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_region_code(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int data = 0;
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *cfg = NULL;
int ret = 0;
int user_data_len = 0, header_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_REGION_CODE);
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, &data, 1, &user_data_len);
}
if (user_data_len > 1) {
PRINTM(MERROR, "Invalid number of arguments\n");
ret = -EINVAL;
goto done;
}
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
cfg = (mlan_ds_misc_cfg *)req->pbuf;
cfg->sub_command = MLAN_OID_MISC_REGION;
req->req_id = MLAN_IOCTL_MISC_CFG;
if (user_data_len == 0)
req->action = MLAN_ACT_GET;
else {
cfg->param.region_code = (t_u32)data;
req->action = MLAN_ACT_SET;
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)&cfg->param.region_code,
sizeof(data), respbuflen);
ret = sizeof(data);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
#ifdef RX_PACKET_COALESCE
/**
* @brief Set/Get RX packet coalesceing setting
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_rx_pkt_coalesce_cfg(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
t_u32 data[2];
int user_data_len = 0, header_len = 0;
mlan_ds_misc_cfg *cfg = NULL;
t_u8 *data_ptr;
mlan_ioctl_req *req = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
data_ptr = respbuf + strlen(CMD_NXP) + strlen(PRIV_CMD_RX_COAL_CFG);
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_RX_COAL_CFG);
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
}
if (sizeof(int) * user_data_len > sizeof(data)) {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
}
if ((user_data_len != 0) && (user_data_len != 2)) {
PRINTM(MERROR, "Invalid arguments\n");
ret = -EINVAL;
goto done;
}
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
cfg = (mlan_ds_misc_cfg *)req->pbuf;
cfg->sub_command = MLAN_OID_MISC_RX_PACKET_COALESCE;
req->req_id = MLAN_IOCTL_MISC_CFG;
if (user_data_len == 0) {
req->action = MLAN_ACT_GET;
} else {
req->action = MLAN_ACT_SET;
cfg->param.rx_coalesce.packet_threshold = data[0];
cfg->param.rx_coalesce.delay = data[1];
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
moal_memcpy_ext(
priv->phandle, respbuf,
(mlan_ds_misc_rx_packet_coalesce *)&cfg->param.rx_coalesce,
req->buf_len, respbuflen);
ret = req->buf_len;
done:
LEAVE();
return ret;
}
#endif
/**
* @brief Set/Get FW side mac address
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return 0 --success, otherwise fail
*/
static int woal_priv_fwmacaddr(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
t_u8 data[ETH_ALEN];
int ret = 0;
int header_len = 0;
mlan_ioctl_req *req = NULL;
mlan_ds_bss *bss = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_FWMACADDR);
/* Allocate an IOCTL request buffer */
req = (mlan_ioctl_req *)woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_bss));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
/* Fill request buffer */
bss = (mlan_ds_bss *)req->pbuf;
bss->sub_command = MLAN_OID_BSS_MAC_ADDR;
req->req_id = MLAN_IOCTL_BSS;
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
req->action = MLAN_ACT_GET;
} else {
/* SET operation */
req->action = MLAN_ACT_SET;
memset(data, 0, sizeof(data));
woal_mac2u8(data, respbuf + header_len);
moal_memcpy_ext(priv->phandle, bss->param.mac_addr, data,
ETH_ALEN, sizeof(mlan_802_11_mac_addr));
}
/* Send IOCTL request to MLAN */
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
moal_memcpy_ext(priv->phandle, respbuf, bss->param.mac_addr,
sizeof(data), respbuflen);
ret = sizeof(data);
HEXDUMP("FW MAC Addr:", respbuf, ETH_ALEN);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
#if defined(STA_CFG80211) || defined(UAP_CFG80211)
#if CFG80211_VERSION_CODE >= KERNEL_VERSION(2, 6, 39)
/**
* @brief Set offchannel
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return 0 --success, otherwise fail
*/
static int woal_priv_offchannel(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int data[4];
int ret = 0;
t_u8 status = 1;
t_u8 chan_type = CHAN_NO_HT;
int user_data_len = 0, header_len = 0;
ENTER();
memset(data, 0, sizeof(data));
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_OFFCHANNEL);
if (header_len == (int)strlen(respbuf)) {
/* Query current remain on channel status */
if (priv->phandle->remain_on_channel)
ret = sprintf(respbuf,
"There is pending remain on channel from bss %d\n",
priv->phandle->remain_bss_index) +
1;
else
ret = sprintf(respbuf,
"There is no pending remain on channel\n") +
1;
goto done;
} else
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
if (sizeof(int) * user_data_len > sizeof(data)) {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
}
if (user_data_len >= 1) {
if ((data[0] != 0) && (data[0] != 1)) {
PRINTM(MERROR, "action (%d) must be either 0 or 1\n",
data[0]);
ret = -EINVAL;
goto done;
}
}
if (user_data_len == 2) {
if (data[0] == 1) {
PRINTM(MERROR,
"channel and duration must both the mentioned\n");
ret = -EINVAL;
goto done;
} else {
PRINTM(MWARN,
"extra arguments are ignored since action is 'cancel'\n");
}
}
if (user_data_len >= 3) {
if (data[0] == 1) {
if (data[1] < 0) {
PRINTM(MERROR, "channel cannot be negative\n");
ret = -EINVAL;
goto done;
}
if (data[2] < 0) {
PRINTM(MERROR, "duration cannot be negative\n");
ret = -EINVAL;
goto done;
}
if (user_data_len == 4) {
if (data[3] &&
(data[3] != CHANNEL_BW_40MHZ_ABOVE) &&
(data[3] != CHANNEL_BW_40MHZ_BELOW) &&
(data[3] != CHANNEL_BW_80MHZ)) {
PRINTM(MERROR, "invalid bandwidth");
ret = -EINVAL;
goto done;
}
switch (data[3]) {
case CHANNEL_BW_40MHZ_ABOVE:
chan_type = CHAN_HT40PLUS;
break;
case CHANNEL_BW_40MHZ_BELOW:
chan_type = CHAN_HT40MINUS;
break;
case CHANNEL_BW_80MHZ:
chan_type = CHAN_VHT80;
break;
default:
break;
}
}
}
}
if (data[0] == 0) {
if (!priv->phandle->remain_on_channel) {
ret = sprintf(respbuf,
"There is no pending remain on channel to be canceled\n") +
1;
goto done;
}
if (woal_cfg80211_remain_on_channel_cfg(priv, MOAL_IOCTL_WAIT,
MTRUE, &status, NULL, 0,
0)) {
PRINTM(MERROR, "remain_on_channel: Failed to cancel\n");
ret = -EFAULT;
goto done;
}
if (status == MLAN_STATUS_SUCCESS)
priv->phandle->remain_on_channel = MFALSE;
} else if (data[0] == 1) {
if (woal_cfg80211_remain_on_channel_cfg(
priv, MOAL_IOCTL_WAIT, MFALSE, &status,
ieee80211_get_channel(
priv->wdev->wiphy,
ieee80211_channel_to_frequency(
data[1]
#if CFG80211_VERSION_CODE >= KERNEL_VERSION(2, 6, 39)
,
(data[1] <= 14 ?
IEEE80211_BAND_2GHZ :
IEEE80211_BAND_5GHZ)
#endif
)),
chan_type, (t_u32)data[2])) {
PRINTM(MERROR, "remain_on_channel: Failed to start\n");
ret = -EFAULT;
goto done;
}
if (status == MLAN_STATUS_SUCCESS) {
priv->phandle->remain_on_channel = MTRUE;
priv->phandle->remain_bss_index = priv->bss_index;
}
}
if (status != MLAN_STATUS_SUCCESS)
ret = -EFAULT;
else
ret = sprintf(respbuf, "OK\n") + 1;
done:
LEAVE();
return ret;
}
#endif
#endif
/**
* @brief Set/Get dscp map
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return 0 --success, otherwise fail
*/
static int woal_priv_set_get_dscp_map(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = MLAN_STATUS_SUCCESS;
t_u8 *pos = NULL;
int copy_size = 0, header_len = 0;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_DSCP_MAP);
if ((int)strlen(respbuf) != header_len) {
/* SET operation */
pos = respbuf + header_len;
moal_memcpy_ext(priv->phandle, priv->dscp_map, pos,
sizeof(priv->dscp_map), sizeof(priv->dscp_map));
}
copy_size = MIN(sizeof(priv->dscp_map), respbuflen);
moal_memcpy_ext(priv->phandle, respbuf, priv->dscp_map, copy_size,
respbuflen);
ret = copy_size;
LEAVE();
return ret;
}
/**
* @brief Get extended driver version
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_get_driver_verext(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int data = 0;
mlan_ds_get_info *info = NULL;
mlan_ioctl_req *req = NULL;
int ret = 0;
int copy_size = 0;
int user_data_len = 0, header_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_get_info));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
info = (mlan_ds_get_info *)req->pbuf;
info->sub_command = MLAN_OID_GET_VER_EXT;
req->req_id = MLAN_IOCTL_GET_INFO;
req->action = MLAN_ACT_GET;
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_VEREXT);
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, &data, 1, &user_data_len);
}
if (user_data_len > 1) {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
}
info->param.ver_ext.version_str_sel = data;
if (((t_s32)(info->param.ver_ext.version_str_sel)) < 0) {
PRINTM(MERROR, "Invalid arguments!\n");
ret = -EINVAL;
goto done;
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
/*
* Set the amount to copy back to the application as the minimum of the
* available assoc resp data or the buffer provided by the application
*/
copy_size = MIN(strlen(info->param.ver_ext.version_str), respbuflen);
moal_memcpy_ext(priv->phandle, respbuf, info->param.ver_ext.version_str,
copy_size, respbuflen);
ret = copy_size;
PRINTM(MINFO, "MOAL EXTENDED VERSION: %s\n",
info->param.ver_ext.version_str);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
#ifdef USB
#ifdef CONFIG_USB_SUSPEND
/**
* @brief This function makes USB device to suspend.
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_enter_usb_suspend(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
ENTER();
ret = woal_enter_usb_suspend(priv->phandle);
moal_memcpy_ext(priv->phandle, respbuf, &ret, sizeof(int), respbuflen);
ret = sizeof(int);
LEAVE();
return ret;
}
/**
* @brief This function makes USB device to resume.
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_exit_usb_suspend(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
ENTER();
ret = woal_exit_usb_suspend(priv->phandle);
moal_memcpy_ext(priv->phandle, respbuf, &ret, sizeof(int), respbuflen);
ret = sizeof(int);
LEAVE();
return ret;
}
#endif /* CONFIG_USB_SUSPEND */
#endif
#if defined(STA_SUPPORT) && defined(STA_WEXT)
/**
* @brief SET/Get radio
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_radio_ctrl(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0, option = 0;
int user_data_len = 0, header_len = 0;
mlan_bss_info bss_info;
ENTER();
memset(&bss_info, 0, sizeof(bss_info));
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_RADIO_CTRL);
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, &option, 1,
&user_data_len);
}
if (user_data_len > 1) {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
}
if (user_data_len == 1) {
/* Set radio */
if (option < 0 || option > 1) {
PRINTM(MERROR, "Invalid arguments!\n");
ret = -EINVAL;
goto done;
}
if (MLAN_STATUS_SUCCESS != woal_set_radio(priv, (t_u8)option))
ret = -EFAULT;
goto done;
} else {
/* Get radio status */
woal_get_bss_info(priv, MOAL_IOCTL_WAIT, &bss_info);
moal_memcpy_ext(priv->phandle, respbuf, &bss_info.radio_on,
sizeof(bss_info.radio_on), respbuflen);
ret = sizeof(bss_info.radio_on);
}
done:
LEAVE();
return ret;
}
#endif
/**
* @brief Implement WMM enable command
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_wmm_cfg(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int data = 0;
mlan_ds_wmm_cfg *wmm = NULL;
mlan_ioctl_req *req = NULL;
int ret = 0;
int user_data_len = 0, header_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_wmm_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
wmm = (mlan_ds_wmm_cfg *)req->pbuf;
wmm->sub_command = MLAN_OID_WMM_CFG_ENABLE;
req->req_id = MLAN_IOCTL_WMM_CFG;
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_WMM_CFG);
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
req->action = MLAN_ACT_GET;
user_data_len = 0;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, &data, 1, &user_data_len);
if (user_data_len == 1) {
/* Set wmm */
if ((data < CMD_DISABLED) || (data > CMD_ENABLED)) {
PRINTM(MERROR, "Invalid arguments!\n");
ret = -EINVAL;
goto done;
}
req->action = MLAN_ACT_SET;
if (data == CMD_DISABLED)
wmm->param.wmm_enable = MFALSE;
else
wmm->param.wmm_enable = MTRUE;
} else {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
}
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
moal_memcpy_ext(priv->phandle, respbuf, &wmm->param.wmm_enable,
sizeof(wmm->param.wmm_enable), respbuflen);
ret = sizeof(wmm->param.wmm_enable);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Implement Mininum BA Threshold cfg command
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_min_ba_threshold_cfg(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int data = 0;
mlan_ds_11n_cfg *cfg_11n = NULL;
mlan_ioctl_req *req = NULL;
int ret = 0;
int user_data_len = 0, header_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_11n_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
cfg_11n = (mlan_ds_11n_cfg *)req->pbuf;
cfg_11n->sub_command = MLAN_OID_11N_CFG_MIN_BA_THRESHOLD;
req->req_id = MLAN_IOCTL_11N_CFG;
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_MIN_BA_THRESH_CFG);
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
req->action = MLAN_ACT_GET;
user_data_len = 0;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, &data, 1, &user_data_len);
if (user_data_len == 1) {
/* Set minimum BA Threshold */
if ((data < 0) || (data > 16)) {
PRINTM(MERROR,
"Error: Valid minimum BA threshold range (0-16)!\n");
ret = -EINVAL;
goto done;
}
req->action = MLAN_ACT_SET;
cfg_11n->param.min_ba_threshold = data;
} else {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
}
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
moal_memcpy_ext(priv->phandle, respbuf,
&cfg_11n->param.min_ba_threshold,
sizeof(cfg_11n->param.min_ba_threshold), respbuflen);
ret = sizeof(cfg_11n->param.min_ba_threshold);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
#if defined(STA_SUPPORT)
/**
* @brief Implement 802.11D enable command
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_11d_cfg(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int data = 0;
mlan_ds_11d_cfg *pcfg_11d = NULL;
mlan_ioctl_req *req = NULL;
int ret = 0;
int user_data_len = 0, header_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_11d_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
pcfg_11d = (mlan_ds_11d_cfg *)req->pbuf;
pcfg_11d->sub_command = MLAN_OID_11D_CFG_ENABLE;
req->req_id = MLAN_IOCTL_11D_CFG;
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_11D_CFG);
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
req->action = MLAN_ACT_GET;
user_data_len = 0;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, &data, 1, &user_data_len);
if (user_data_len == 1) {
if ((data < CMD_DISABLED) || (data > CMD_ENABLED)) {
PRINTM(MERROR, "Invalid arguments!\n");
ret = -EINVAL;
goto done;
}
req->action = MLAN_ACT_SET;
if (data == CMD_DISABLED)
pcfg_11d->param.enable_11d = MFALSE;
else
pcfg_11d->param.enable_11d = MTRUE;
} else {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
}
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
moal_memcpy_ext(priv->phandle, respbuf, &pcfg_11d->param.enable_11d,
sizeof(pcfg_11d->param.enable_11d), respbuflen);
ret = sizeof(pcfg_11d->param.enable_11d);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Implement 802.11D clear chan table command
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return 0 --success, otherwise fail
*/
static int woal_priv_11d_clr_chan_tbl(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ds_11d_cfg *pcfg_11d = NULL;
mlan_ioctl_req *req = NULL;
int ret = 0;
int header_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_11d_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_11D_CLR_TBL);
if ((int)strlen(respbuf) != header_len) {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
}
pcfg_11d = (mlan_ds_11d_cfg *)req->pbuf;
pcfg_11d->sub_command = MLAN_OID_11D_CLR_CHAN_TABLE;
req->req_id = MLAN_IOCTL_11D_CFG;
req->action = MLAN_ACT_SET;
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
#endif
#ifndef OPCHAN
/**
* @brief Set/Get WWS mode
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_wws_cfg(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int data = 0;
mlan_ds_misc_cfg *wws = NULL;
mlan_ioctl_req *req = NULL;
int ret = 0;
int user_data_len = 0, header_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
wws = (mlan_ds_misc_cfg *)req->pbuf;
wws->sub_command = MLAN_OID_MISC_WWS;
req->req_id = MLAN_IOCTL_MISC_CFG;
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_WWS_CFG);
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
req->action = MLAN_ACT_GET;
user_data_len = 0;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, &data, 1, &user_data_len);
if (user_data_len == 1) {
if ((data < CMD_DISABLED) || (data > CMD_ENABLED)) {
PRINTM(MERROR,
"Invalid arguments, WWS config not changed!\n");
ret = -EINVAL;
goto done;
}
req->action = MLAN_ACT_SET;
wws->param.wws_cfg = (t_u16)data;
} else {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
}
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
moal_memcpy_ext(priv->phandle, respbuf, &wws->param.wws_cfg,
sizeof(wws->param.wws_cfg), respbuflen);
ret = sizeof(wws->param.wws_cfg);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
#endif
#if defined(REASSOCIATION)
/**
* @brief Set/Get reassociation settings
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_set_get_reassoc(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
moal_handle *handle = priv->phandle;
int data = 0;
int ret = 0;
int user_data_len = 0, header_len = 0;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_REASSOCTRL);
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
data = (int)(priv->reassoc_on);
moal_memcpy_ext(handle, respbuf, &data, sizeof(data),
respbuflen);
ret = sizeof(data);
} else {
/* SET operation */
parse_arguments(respbuf + header_len, &data, 1, &user_data_len);
if (user_data_len == 1) {
if (data == 0) {
handle->reassoc_on &= ~MBIT(priv->bss_index);
priv->reassoc_on = MFALSE;
priv->reassoc_required = MFALSE;
if (!handle->reassoc_on &&
handle->is_reassoc_timer_set == MTRUE) {
woal_cancel_timer(
&handle->reassoc_timer);
handle->is_reassoc_timer_set = MFALSE;
}
} else if (data == 1) {
handle->reassoc_on |= MBIT(priv->bss_index);
priv->reassoc_on = MTRUE;
} else {
PRINTM(MERROR, "Invalid arguments!\n");
ret = -EINVAL;
}
} else {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
}
}
LEAVE();
return ret;
}
#endif /* REASSOCIATION */
/**
* @brief Get Transmit buffer size
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_txbuf_cfg(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ds_11n_cfg *cfg_11n = NULL;
mlan_ioctl_req *req = NULL;
int ret = 0;
int buf_size = 0, header_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_11n_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
cfg_11n = (mlan_ds_11n_cfg *)req->pbuf;
cfg_11n->sub_command = MLAN_OID_11N_CFG_MAX_TX_BUF_SIZE;
req->req_id = MLAN_IOCTL_11N_CFG;
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_TXBUF_CFG);
if ((int)strlen(respbuf) != header_len) {
PRINTM(MERROR,
"Don't support set Tx buffer size after driver loaded!\n");
ret = -EINVAL;
goto done;
} else {
/* Get Tx buffer size from MLAN */
req->action = MLAN_ACT_GET;
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
buf_size = cfg_11n->param.tx_buf_size;
moal_memcpy_ext(priv->phandle, respbuf, &buf_size, sizeof(buf_size),
respbuflen);
ret = sizeof(buf_size);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
#ifdef STA_SUPPORT
/**
* @brief Set/Get auth type
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_auth_type(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int auth_type = 0;
t_u32 auth_mode;
int ret = 0;
int user_data_len = 0, header_len = 0;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_AUTH_TYPE);
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
if (MLAN_STATUS_SUCCESS !=
woal_get_auth_mode(priv, MOAL_IOCTL_WAIT, &auth_mode)) {
ret = -EFAULT;
goto done;
}
user_data_len = 0;
auth_type = auth_mode;
moal_memcpy_ext(priv->phandle, respbuf, &auth_type,
sizeof(auth_type), respbuflen);
ret = sizeof(auth_type);
goto done;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, &auth_type, 1,
&user_data_len);
if (user_data_len == 1) {
PRINTM(MINFO, "SET: auth_type %d\n", auth_type);
if (((auth_type < MLAN_AUTH_MODE_OPEN) ||
(auth_type > MLAN_AUTH_MODE_SAE)) &&
(auth_type != MLAN_AUTH_MODE_AUTO)) {
ret = -EINVAL;
goto done;
}
auth_mode = auth_type;
if (MLAN_STATUS_SUCCESS !=
woal_set_auth_mode(priv, MOAL_IOCTL_WAIT,
auth_mode)) {
ret = -EFAULT;
goto done;
}
} else {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
}
}
done:
LEAVE();
return ret;
}
#endif
/**
* @brief Set/get user provisioned local power constraint
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_11h_local_pwr_constraint(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int data = 0;
mlan_ds_11h_cfg *ds_11hcfg = NULL;
mlan_ioctl_req *req = NULL;
int ret = 0;
int user_data_len = 0, header_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_11h_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
ds_11hcfg = (mlan_ds_11h_cfg *)req->pbuf;
ds_11hcfg->sub_command = MLAN_OID_11H_LOCAL_POWER_CONSTRAINT;
req->req_id = MLAN_IOCTL_11H_CFG;
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_POWER_CONS);
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
req->action = MLAN_ACT_GET;
user_data_len = 0;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, &data, 1, &user_data_len);
if (user_data_len == 1) {
req->action = MLAN_ACT_SET;
ds_11hcfg->param.usr_local_power_constraint =
(t_s8)data;
} else {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
}
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
if (req->action == MLAN_ACT_GET) {
data = (int)ds_11hcfg->param.usr_local_power_constraint;
moal_memcpy_ext(priv->phandle, respbuf, &data, sizeof(data),
respbuflen);
ret = sizeof(data);
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set/get HT stream configurations
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_ht_stream_cfg(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int data = 0;
mlan_ds_11n_cfg *cfg = NULL;
mlan_ioctl_req *req = NULL;
int ret = 0;
int user_data_len = 0, header_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_11n_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
cfg = (mlan_ds_11n_cfg *)req->pbuf;
cfg->sub_command = MLAN_OID_11N_CFG_STREAM_CFG;
req->req_id = MLAN_IOCTL_11N_CFG;
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_HT_STREAM_CFG);
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
req->action = MLAN_ACT_GET;
user_data_len = 0;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, &data, 1, &user_data_len);
if (user_data_len == 1) {
if (data != HT_STREAM_MODE_1X1 &&
data != HT_STREAM_MODE_2X2) {
PRINTM(MERROR, "Invalid arguments!\n");
ret = -EINVAL;
goto done;
}
req->action = MLAN_ACT_SET;
cfg->param.stream_cfg = data;
} else {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
}
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
data = ((mlan_ds_11n_cfg *)req->pbuf)->param.stream_cfg;
moal_memcpy_ext(priv->phandle, respbuf, &data, sizeof(data),
respbuflen);
ret = sizeof(data);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set mimo switch configurations
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_mimo_switch(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int data[2] = {0};
mlan_ds_radio_cfg *radio = NULL;
mlan_ioctl_req *req = NULL;
int ret = 0;
int user_data_len = 0, header_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_radio_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
radio = (mlan_ds_radio_cfg *)req->pbuf;
radio->sub_command = MLAN_OID_MIMO_SWITCH;
req->req_id = MLAN_IOCTL_RADIO_CFG;
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_MIMO_SWITCH);
if ((int)strlen(respbuf) > header_len) {
/* SET operation */
req->action = MLAN_ACT_SET;
parse_arguments(respbuf + header_len, data, 2, &user_data_len);
if (user_data_len == 2) {
radio->param.mimo_switch_cfg.txpath_antmode = data[0];
radio->param.mimo_switch_cfg.rxpath_antmode = data[1];
} else {
PRINTM(MERROR, "Invalid arguments!\n");
ret = -EINVAL;
goto done;
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
} else {
PRINTM(MERROR, "Invalid arguments!\n");
ret = -EINVAL;
goto done;
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Get thermal reading
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_thermal(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ds_misc_cfg *cfg = NULL;
mlan_ioctl_req *req = NULL;
int ret = 0, header_len = 0, data = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
cfg = (mlan_ds_misc_cfg *)req->pbuf;
cfg->sub_command = MLAN_OID_MISC_THERMAL;
req->req_id = MLAN_IOCTL_MISC_CFG;
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_THERMAL);
if ((int)strlen(respbuf) != header_len) {
PRINTM(MERROR, "Set is not supported for this command\n");
ret = -EINVAL;
goto done;
}
req->action = MLAN_ACT_GET;
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
data = (int)cfg->param.thermal;
moal_memcpy_ext(priv->phandle, respbuf, &data, sizeof(data),
respbuflen);
ret = sizeof(data);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set/Get beacon interval
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_beacon_interval(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int data = 0;
mlan_ds_bss *bss = NULL;
mlan_ioctl_req *req = NULL;
int ret = 0;
int user_data_len = 0, header_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_bss));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
bss = (mlan_ds_bss *)req->pbuf;
bss->sub_command = MLAN_OID_IBSS_BCN_INTERVAL;
req->req_id = MLAN_IOCTL_BSS;
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_BCN_INTERVAL);
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
req->action = MLAN_ACT_GET;
user_data_len = 0;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, &data, 1, &user_data_len);
if (user_data_len == 1) {
if ((data < MLAN_MIN_BEACON_INTERVAL) ||
(data > MLAN_MAX_BEACON_INTERVAL)) {
PRINTM(MERROR, "Invalid arguments!\n");
ret = -EINVAL;
goto done;
}
req->action = MLAN_ACT_SET;
bss->param.bcn_interval = data;
} else {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
}
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
data = ((mlan_ds_bss *)req->pbuf)->param.bcn_interval;
moal_memcpy_ext(priv->phandle, respbuf, &data, sizeof(data),
respbuflen);
ret = sizeof(data);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
#ifdef STA_SUPPORT
/**
* @brief Get signal
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_get_signal(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
/** Input data size */
#define IN_DATA_SIZE 2
/** Output data size */
#define OUT_DATA_SIZE 12
int ret = 0;
int in_data[IN_DATA_SIZE];
int out_data[OUT_DATA_SIZE];
mlan_ds_get_signal signal;
int data_length = 0;
int user_data_len = 0, header_len = 0;
ENTER();
memset(in_data, 0, sizeof(in_data));
memset(out_data, 0, sizeof(out_data));
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_GET_SIGNAL);
if ((int)strlen(respbuf) != header_len)
parse_arguments(respbuf + header_len, in_data, IN_DATA_SIZE,
&user_data_len);
if (priv->media_connected == MFALSE) {
PRINTM(MERROR, "Can not get RSSI in disconnected state\n");
ret = -ENOTSUPP;
goto done;
}
if (user_data_len) {
if (user_data_len > IN_DATA_SIZE) {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
}
}
switch (user_data_len) {
case 0: /* No checking, get everything */
break;
case 2: /* Check subtype range */
if (in_data[1] < 1 || in_data[1] > 4) {
ret = -EINVAL;
goto done;
}
/* Fall through */
case 1: /* Check type range */
if (in_data[0] < 1 || in_data[0] > 3) {
ret = -EINVAL;
goto done;
}
break;
default:
ret = -EINVAL;
goto done;
}
memset(&signal, 0, sizeof(mlan_ds_get_signal));
if (MLAN_STATUS_SUCCESS !=
woal_get_signal_info(priv, MOAL_IOCTL_WAIT, &signal)) {
ret = -EFAULT;
goto done;
}
PRINTM(MINFO, "RSSI Beacon Last : %d\n", (int)signal.bcn_rssi_last);
PRINTM(MINFO, "RSSI Beacon Average: %d\n", (int)signal.bcn_rssi_avg);
PRINTM(MINFO, "RSSI Data Last : %d\n", (int)signal.data_rssi_last);
PRINTM(MINFO, "RSSI Data Average : %d\n", (int)signal.data_rssi_avg);
PRINTM(MINFO, "SNR Beacon Last : %d\n", (int)signal.bcn_snr_last);
PRINTM(MINFO, "SNR Beacon Average : %d\n", (int)signal.bcn_snr_avg);
PRINTM(MINFO, "SNR Data Last : %d\n", (int)signal.data_snr_last);
PRINTM(MINFO, "SNR Data Average : %d\n", (int)signal.data_snr_avg);
PRINTM(MINFO, "NF Beacon Last : %d\n", (int)signal.bcn_nf_last);
PRINTM(MINFO, "NF Beacon Average : %d\n", (int)signal.bcn_nf_avg);
PRINTM(MINFO, "NF Data Last : %d\n", (int)signal.data_nf_last);
PRINTM(MINFO, "NF Data Average : %d\n", (int)signal.data_nf_avg);
/* Check type */
switch (in_data[0]) {
case 0: /* Send everything */
out_data[data_length++] = signal.bcn_rssi_last;
out_data[data_length++] = signal.bcn_rssi_avg;
out_data[data_length++] = signal.data_rssi_last;
out_data[data_length++] = signal.data_rssi_avg;
out_data[data_length++] = signal.bcn_snr_last;
out_data[data_length++] = signal.bcn_snr_avg;
out_data[data_length++] = signal.data_snr_last;
out_data[data_length++] = signal.data_snr_avg;
out_data[data_length++] = signal.bcn_nf_last;
out_data[data_length++] = signal.bcn_nf_avg;
out_data[data_length++] = signal.data_nf_last;
out_data[data_length++] = signal.data_nf_avg;
break;
case 1: /* RSSI */
/* Check subtype */
switch (in_data[1]) {
case 0: /* Everything */
out_data[data_length++] = signal.bcn_rssi_last;
out_data[data_length++] = signal.bcn_rssi_avg;
out_data[data_length++] = signal.data_rssi_last;
out_data[data_length++] = signal.data_rssi_avg;
break;
case 1: /* bcn last */
out_data[data_length++] = signal.bcn_rssi_last;
break;
case 2: /* bcn avg */
out_data[data_length++] = signal.bcn_rssi_avg;
break;
case 3: /* data last */
out_data[data_length++] = signal.data_rssi_last;
break;
case 4: /* data avg */
out_data[data_length++] = signal.data_rssi_avg;
break;
default:
break;
}
break;
case 2: /* SNR */
/* Check subtype */
switch (in_data[1]) {
case 0: /* Everything */
out_data[data_length++] = signal.bcn_snr_last;
out_data[data_length++] = signal.bcn_snr_avg;
out_data[data_length++] = signal.data_snr_last;
out_data[data_length++] = signal.data_snr_avg;
break;
case 1: /* bcn last */
out_data[data_length++] = signal.bcn_snr_last;
break;
case 2: /* bcn avg */
out_data[data_length++] = signal.bcn_snr_avg;
break;
case 3: /* data last */
out_data[data_length++] = signal.data_snr_last;
break;
case 4: /* data avg */
out_data[data_length++] = signal.data_snr_avg;
break;
default:
break;
}
break;
case 3: /* NF */
/* Check subtype */
switch (in_data[1]) {
case 0: /* Everything */
out_data[data_length++] = signal.bcn_nf_last;
out_data[data_length++] = signal.bcn_nf_avg;
out_data[data_length++] = signal.data_nf_last;
out_data[data_length++] = signal.data_nf_avg;
break;
case 1: /* bcn last */
out_data[data_length++] = signal.bcn_nf_last;
break;
case 2: /* bcn avg */
out_data[data_length++] = signal.bcn_nf_avg;
break;
case 3: /* data last */
out_data[data_length++] = signal.data_nf_last;
break;
case 4: /* data avg */
out_data[data_length++] = signal.data_nf_avg;
break;
default:
break;
}
break;
default:
break;
}
moal_memcpy_ext(priv->phandle, respbuf, out_data,
(data_length * sizeof(int)), respbuflen);
ret = data_length * sizeof(int);
done:
LEAVE();
return ret;
}
static int woal_signal_ext_enable(moal_private *priv, t_u8 enable)
{
int ret = 0;
mlan_ioctl_req *req = NULL;
mlan_ds_snmp_mib *snmp = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
/* Allocate an IOCTL request buffer */
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_get_info));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
snmp = (mlan_ds_snmp_mib *)req->pbuf;
snmp->sub_command = MLAN_OID_SNMP_MIB_SIGNALEXT_ENABLE;
req->req_id = MLAN_IOCTL_SNMP_MIB;
req->action = MLAN_ACT_SET;
snmp->param.signalext_enable = enable;
/* Send IOCTL request to MLAN */
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Get signal
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_get_signal_ext(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
#define PATH_SIZE 13
int ret = 0;
int data = 0, path = 0, data_len = 0;
int user_data_len = 0, header_len = 0;
int out_data[PATH_SIZE * MAX_PATH_NUM] = {0};
mlan_ioctl_req *req = NULL;
mlan_ds_get_info *info = NULL;
mlan_ds_get_signal signal_get[MAX_PATH_NUM];
mlan_status status = MLAN_STATUS_SUCCESS;
int path_num;
t_u8 enable = 1;
ENTER();
if (priv->media_connected == MFALSE) {
PRINTM(MERROR, "Can not get RSSI in disconnected state\n");
ret = -ENOTSUPP;
goto done;
}
/* Allocate an IOCTL request buffer */
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_get_info));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_GET_SIGNAL_EXT);
if ((int)strlen(respbuf) != header_len) {
parse_arguments(respbuf + header_len, &data,
sizeof(data) / sizeof(int), &user_data_len);
}
if (user_data_len > 1) {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
}
if (data < PATH_ALL || data > PATH_AB) {
PRINTM(MERROR, "Wrong arguments\n");
ret = -EINVAL;
goto done;
}
/** Enable signalext feature in firmware */
if (MLAN_STATUS_SUCCESS != woal_signal_ext_enable(priv, enable)) {
ret = -EFAULT;
goto done;
}
woal_sched_timeout(1000);
enable = 0;
/* Fill request buffer */
info = (mlan_ds_get_info *)req->pbuf;
info->sub_command = MLAN_OID_GET_SIGNAL_EXT;
req->req_id = MLAN_IOCTL_GET_INFO;
req->action = MLAN_ACT_GET;
info->param.path_id = (t_u16)data;
/* Send IOCTL request to MLAN */
if (MLAN_STATUS_SUCCESS !=
woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT)) {
woal_signal_ext_enable(priv, enable);
ret = -EFAULT;
goto done;
}
if (MLAN_STATUS_SUCCESS != woal_signal_ext_enable(priv, enable)) {
ret = -EFAULT;
goto done;
}
path_num = 1;
if (data == PATH_ALL) {
moal_memcpy_ext(priv->phandle, signal_get,
info->param.signal_ext, sizeof(signal_get),
sizeof(signal_get));
path_num = MAX_PATH_NUM;
} else
moal_memcpy_ext(priv->phandle, signal_get,
info->param.signal_ext,
sizeof(mlan_ds_get_signal), sizeof(signal_get));
for (path = 0; path < path_num; path++) {
if (signal_get[path].selector == PATH_AB)
PRINTM(MINFO, "PATH A+B:\n");
else if (signal_get[path].selector == PATH_A)
PRINTM(MINFO, "PATH A:\n");
else if (signal_get[path].selector == PATH_B)
PRINTM(MINFO, "PATH B:\n");
PRINTM(MINFO, "RSSI Beacon Last : %d\n",
(int)signal_get[path].bcn_rssi_last);
PRINTM(MINFO, "RSSI Beacon Average: %d\n",
(int)signal_get[path].bcn_rssi_avg);
PRINTM(MINFO, "RSSI Data Last : %d\n",
(int)signal_get[path].data_rssi_last);
PRINTM(MINFO, "RSSI Data Average : %d\n",
(int)signal_get[path].data_rssi_avg);
PRINTM(MINFO, "SNR Beacon Last : %d\n",
(int)signal_get[path].bcn_snr_last);
PRINTM(MINFO, "SNR Beacon Average : %d\n",
(int)signal_get[path].bcn_snr_avg);
PRINTM(MINFO, "SNR Data Last : %d\n",
(int)signal_get[path].data_snr_last);
PRINTM(MINFO, "SNR Data Average : %d\n",
(int)signal_get[path].data_snr_avg);
PRINTM(MINFO, "NF Beacon Last : %d\n",
(int)signal_get[path].bcn_nf_last);
PRINTM(MINFO, "NF Beacon Average : %d\n",
(int)signal_get[path].bcn_nf_avg);
PRINTM(MINFO, "NF Data Last : %d\n",
(int)signal_get[path].data_nf_last);
PRINTM(MINFO, "NF Data Average : %d\n",
(int)signal_get[path].data_nf_avg);
out_data[data_len++] = (int)signal_get[path].selector;
out_data[data_len++] = (int)signal_get[path].bcn_rssi_last;
out_data[data_len++] = (int)signal_get[path].bcn_rssi_avg;
out_data[data_len++] = (int)signal_get[path].data_rssi_last;
out_data[data_len++] = (int)signal_get[path].data_rssi_avg;
out_data[data_len++] = (int)signal_get[path].bcn_snr_last;
out_data[data_len++] = (int)signal_get[path].bcn_snr_avg;
out_data[data_len++] = (int)signal_get[path].data_snr_last;
out_data[data_len++] = (int)signal_get[path].data_snr_avg;
out_data[data_len++] = (int)signal_get[path].bcn_nf_last;
out_data[data_len++] = (int)signal_get[path].bcn_nf_avg;
out_data[data_len++] = (int)signal_get[path].data_nf_last;
out_data[data_len++] = (int)signal_get[path].data_nf_avg;
}
moal_memcpy_ext(
priv->phandle, respbuf, out_data,
(MIN((PATH_SIZE * MAX_PATH_NUM), data_len) * sizeof(int)),
respbuflen);
ret = data_len * sizeof(int);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Get signalext v2
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_get_signal_ext_v2(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
#define PATH_SIZE 13
int ret = 0;
int data = 0, path = 0, data_len = 0;
int user_data_len = 0, header_len = 0;
int out_data[PATH_SIZE * MAX_PATH_NUM] = {0};
mlan_ioctl_req *req = NULL;
mlan_ds_get_info *info = NULL;
mlan_ds_get_signal signal_get[MAX_PATH_NUM];
mlan_status status = MLAN_STATUS_SUCCESS;
int path_num;
ENTER();
if (priv->media_connected == MFALSE) {
PRINTM(MERROR, "Can not get RSSI in disconnected state\n");
ret = -ENOTSUPP;
goto done;
}
/* Allocate an IOCTL request buffer */
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_get_info));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_GET_SIGNAL_EXT_V2);
if ((int)strlen(respbuf) != header_len) {
parse_arguments(respbuf + header_len, &data,
sizeof(data) / sizeof(int), &user_data_len);
}
if (user_data_len > 1) {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
}
if (data < PATH_ALL || data > PATH_AB) {
PRINTM(MERROR, "Wrong arguments\n");
ret = -EINVAL;
goto done;
}
/* Fill request buffer */
info = (mlan_ds_get_info *)req->pbuf;
info->sub_command = MLAN_OID_GET_SIGNAL_EXT;
req->req_id = MLAN_IOCTL_GET_INFO;
req->action = MLAN_ACT_GET;
info->param.path_id = (t_u16)data;
/* Send IOCTL request to MLAN */
if (MLAN_STATUS_SUCCESS !=
woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT)) {
PRINTM(MERROR,
"Enable signalextcfg: mlanutl mlanX signalextcfg 1"
" before issuing this command\n");
ret = -EFAULT;
goto done;
}
path_num = 1;
if (data == PATH_ALL) {
moal_memcpy_ext(priv->phandle, signal_get,
info->param.signal_ext, sizeof(signal_get),
sizeof(signal_get));
path_num = MAX_PATH_NUM;
} else
moal_memcpy_ext(priv->phandle, signal_get,
info->param.signal_ext,
sizeof(mlan_ds_get_signal), sizeof(signal_get));
PRINTM(MMSG, "data=%d path_num=%d\n", data, path_num);
for (path = 0; path < path_num; path++) {
if (signal_get[path].selector == PATH_AB)
PRINTM(MINFO, "PATH A+B:\n");
else if (signal_get[path].selector == PATH_A)
PRINTM(MINFO, "PATH A:\n");
else if (signal_get[path].selector == PATH_B)
PRINTM(MINFO, "PATH B:\n");
PRINTM(MINFO, "RSSI Beacon Last : %d\n",
(int)signal_get[path].bcn_rssi_last);
PRINTM(MINFO, "RSSI Beacon Average: %d\n",
(int)signal_get[path].bcn_rssi_avg);
PRINTM(MINFO, "RSSI Data Last : %d\n",
(int)signal_get[path].data_rssi_last);
PRINTM(MINFO, "RSSI Data Average : %d\n",
(int)signal_get[path].data_rssi_avg);
PRINTM(MINFO, "SNR Beacon Last : %d\n",
(int)signal_get[path].bcn_snr_last);
PRINTM(MINFO, "SNR Beacon Average : %d\n",
(int)signal_get[path].bcn_snr_avg);
PRINTM(MINFO, "SNR Data Last : %d\n",
(int)signal_get[path].data_snr_last);
PRINTM(MINFO, "SNR Data Average : %d\n",
(int)signal_get[path].data_snr_avg);
PRINTM(MINFO, "NF Beacon Last : %d\n",
(int)signal_get[path].bcn_nf_last);
PRINTM(MINFO, "NF Beacon Average : %d\n",
(int)signal_get[path].bcn_nf_avg);
PRINTM(MINFO, "NF Data Last : %d\n",
(int)signal_get[path].data_nf_last);
PRINTM(MINFO, "NF Data Average : %d\n",
(int)signal_get[path].data_nf_avg);
out_data[data_len++] = (int)signal_get[path].selector;
out_data[data_len++] = (int)signal_get[path].bcn_rssi_last;
out_data[data_len++] = (int)signal_get[path].bcn_rssi_avg;
out_data[data_len++] = (int)signal_get[path].data_rssi_last;
out_data[data_len++] = (int)signal_get[path].data_rssi_avg;
out_data[data_len++] = (int)signal_get[path].bcn_snr_last;
out_data[data_len++] = (int)signal_get[path].bcn_snr_avg;
out_data[data_len++] = (int)signal_get[path].data_snr_last;
out_data[data_len++] = (int)signal_get[path].data_snr_avg;
out_data[data_len++] = (int)signal_get[path].bcn_nf_last;
out_data[data_len++] = (int)signal_get[path].bcn_nf_avg;
out_data[data_len++] = (int)signal_get[path].data_nf_last;
out_data[data_len++] = (int)signal_get[path].data_nf_avg;
}
moal_memcpy_ext(
priv->phandle, respbuf, out_data,
(MIN((PATH_SIZE * MAX_PATH_NUM), data_len) * sizeof(int)),
respbuflen);
ret = data_len * sizeof(int);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set signalext cfg
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return The result of this processing.
*/
static int woal_priv_signalext_cfg(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int enable = 0;
int ret = 0;
int user_data_len = 0, header_len = 0;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_SIGNALEXT_CFG);
if ((int)strlen(respbuf) == header_len) {
PRINTM(MERROR, "Invalid arguments!\n");
ret = -EINVAL;
goto done;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, &enable, 1,
&user_data_len);
if (user_data_len == 1) {
if (enable != 0x0 && enable != 0x1) {
PRINTM(MERROR, "Invalid arguments!\n");
ret = -EINVAL;
goto done;
}
ret = woal_signal_ext_enable(priv, enable);
} else {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
}
}
done:
LEAVE();
return ret;
}
#endif /* #ifdef STA_SUPPORT */
#if defined(STA_SUPPORT)
/**
* @brief Make PMF bit required/optional
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return 0 -- success, otherwise fail
*/
static int woal_priv_set_get_pmfcfg(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int data[2] = {0, 0};
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *cfg = NULL;
mlan_ds_misc_pmfcfg *pmfcfg;
int ret = 0;
int user_data_len = 0, header_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
if (!priv->phandle->card_info->embedded_supp) {
PRINTM(MERROR, "Not supported cmd on this card\n");
ret = -EOPNOTSUPP;
goto done;
}
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_PMFCFG);
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
}
if (user_data_len > 2) {
PRINTM(MERROR, "Invalid number of arguments\n");
ret = -EINVAL;
goto done;
}
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
cfg = (mlan_ds_misc_cfg *)req->pbuf;
pmfcfg = (mlan_ds_misc_pmfcfg *)&cfg->param.pmfcfg;
cfg->sub_command = MLAN_OID_MISC_PMFCFG;
req->req_id = MLAN_IOCTL_MISC_CFG;
if (user_data_len == 0)
req->action = MLAN_ACT_GET;
else {
pmfcfg->mfpc = (t_u8)data[0];
pmfcfg->mfpr = (t_u8)data[1];
req->action = MLAN_ACT_SET;
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)&cfg->param.pmfcfg,
sizeof(mlan_ds_misc_pmfcfg), respbuflen);
ret = sizeof(mlan_ds_misc_pmfcfg);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
#endif
/**
* @brief Get/Set inactivity timeout extend
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_inactivity_timeout_ext(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int data[4];
mlan_ioctl_req *req = NULL;
mlan_ds_pm_cfg *pmcfg = NULL;
pmlan_ds_inactivity_to inac_to = NULL;
int ret = 0;
int user_data_len = 0, header_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_INACTIVITYTO);
memset(data, 0, sizeof(data));
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
}
if (user_data_len != 0 && user_data_len != 3 && user_data_len != 4) {
PRINTM(MERROR, "Invalid number of parameters\n");
ret = -EINVAL;
goto done;
}
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_pm_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
pmcfg = (mlan_ds_pm_cfg *)req->pbuf;
inac_to = &pmcfg->param.inactivity_to;
pmcfg->sub_command = MLAN_OID_PM_CFG_INACTIVITY_TO;
req->req_id = MLAN_IOCTL_PM_CFG;
req->action = MLAN_ACT_GET;
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
if (user_data_len) {
inac_to->timeout_unit = data[0];
inac_to->unicast_timeout = data[1];
inac_to->mcast_timeout = data[2];
if (user_data_len == 4)
inac_to->ps_entry_timeout = data[3];
req->action = MLAN_ACT_SET;
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
} else {
data[0] = inac_to->timeout_unit;
data[1] = inac_to->unicast_timeout;
data[2] = inac_to->mcast_timeout;
data[3] = inac_to->ps_entry_timeout;
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)data,
sizeof(data), respbuflen);
ret = sizeof(data);
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Enable/Disable amsdu_aggr_ctrl
*
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_11n_amsdu_aggr_ctrl(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ioctl_req *req = NULL;
mlan_ds_11n_cfg *cfg_11n = NULL;
int ret = 0, data[2] = {0};
int user_data_len = 0, header_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_AMSDU_AGGR_CTRL);
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_11n_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
cfg_11n = (mlan_ds_11n_cfg *)req->pbuf;
cfg_11n->sub_command = MLAN_OID_11N_CFG_AMSDU_AGGR_CTRL;
req->req_id = MLAN_IOCTL_11N_CFG;
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
req->action = MLAN_ACT_GET;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, data, 1, &user_data_len);
if (user_data_len != 1) {
PRINTM(MERROR, "Invalid number of parameters\n");
ret = -EINVAL;
goto done;
}
req->action = MLAN_ACT_SET;
cfg_11n->param.amsdu_aggr_ctrl.enable = data[0];
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
data[0] = cfg_11n->param.amsdu_aggr_ctrl.enable;
data[1] = cfg_11n->param.amsdu_aggr_ctrl.curr_buf_size;
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)data, sizeof(data),
respbuflen);
ret = sizeof(data);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set/Get Transmit beamforming capabilities
*
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_tx_bf_cap_ioctl(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ioctl_req *req = NULL;
mlan_ds_11n_cfg *bf_cfg = NULL;
int ret = 0, bf_cap = 0;
int user_data_len = 0, header_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_TX_BF_CAP);
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_11n_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
bf_cfg = (mlan_ds_11n_cfg *)req->pbuf;
bf_cfg->sub_command = MLAN_OID_11N_CFG_TX_BF_CAP;
req->req_id = MLAN_IOCTL_11N_CFG;
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
req->action = MLAN_ACT_GET;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, &bf_cap, 1,
&user_data_len);
if (user_data_len != 1) {
PRINTM(MERROR, "Invalid number of parameters\n");
ret = -EINVAL;
goto done;
}
req->action = MLAN_ACT_SET;
bf_cfg->param.tx_bf_cap = bf_cap;
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
bf_cap = bf_cfg->param.tx_bf_cap;
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)&bf_cap, sizeof(bf_cap),
respbuflen);
ret = sizeof(bf_cap);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
#ifdef SDIO
/**
* @brief Turn on/off the sdio clock
*
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_sdio_clock_ioctl(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
int data = 2;
int user_data_len = 0, header_len = 0;
/* Initialize the clock state as on */
static int clock_state = 1;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_SDIO_CLOCK);
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)&clock_state,
sizeof(clock_state), respbuflen);
ret = sizeof(clock_state);
goto done;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, &data, 1, &user_data_len);
if (user_data_len != 1) {
PRINTM(MERROR, "Invalid number of parameters\n");
ret = -EINVAL;
goto done;
}
}
switch (data) {
case CMD_DISABLED:
PRINTM(MINFO, "SDIO clock is turned off\n");
ret = woal_sdio_set_bus_clock(priv->phandle, MFALSE);
clock_state = data;
break;
case CMD_ENABLED:
PRINTM(MINFO, "SDIO clock is turned on\n");
ret = woal_sdio_set_bus_clock(priv->phandle, MTRUE);
clock_state = data;
break;
default:
ret = -EINVAL;
PRINTM(MINFO, "sdioclock: wrong parameter\n");
break;
}
done:
LEAVE();
return ret;
}
#endif
#ifdef SDIO
/**
* @brief Set SDIO Multi-point aggregation control parameters
*
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_sdio_mpa_ctrl(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *misc = NULL;
int ret = 0, data[6];
int user_data_len = 0, header_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
memset(data, 0, sizeof(data));
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_MPA_CTRL);
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
if (user_data_len > 6) {
PRINTM(MERROR, "Invalid number of parameters\n");
ret = -EINVAL;
goto done;
}
}
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
misc = (mlan_ds_misc_cfg *)req->pbuf;
misc->sub_command = MLAN_OID_MISC_SDIO_MPA_CTRL;
req->req_id = MLAN_IOCTL_MISC_CFG;
req->action = MLAN_ACT_GET;
/* Get the values first, then modify these values if
* user had modified them */
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
PRINTM(MERROR, "woal_request_ioctl returned %d\n", ret);
ret = -EFAULT;
goto done;
}
if (user_data_len == 0) {
data[0] = misc->param.mpa_ctrl.tx_enable;
data[1] = misc->param.mpa_ctrl.rx_enable;
data[2] = misc->param.mpa_ctrl.tx_buf_size;
data[3] = misc->param.mpa_ctrl.rx_buf_size;
data[4] = misc->param.mpa_ctrl.tx_max_ports;
data[5] = misc->param.mpa_ctrl.rx_max_ports;
PRINTM(MINFO, "Get Param: %d %d %d %d %d %d\n", data[0],
data[1], data[2], data[3], data[4], data[5]);
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)data,
sizeof(data), respbuflen);
ret = sizeof(data);
goto done;
}
switch (user_data_len) {
case 6:
misc->param.mpa_ctrl.rx_max_ports = data[5];
/* fall through */
case 5:
misc->param.mpa_ctrl.tx_max_ports = data[4];
/* fall through */
case 4:
misc->param.mpa_ctrl.rx_buf_size = data[3];
/* fall through */
case 3:
misc->param.mpa_ctrl.tx_buf_size = data[2];
/* fall through */
case 2:
misc->param.mpa_ctrl.rx_enable = data[1];
/* fall through */
case 1:
/* Set cmd */
req->action = MLAN_ACT_SET;
PRINTM(MINFO, "Set Param: %d %d %d %d %d %d\n", data[0],
data[1], data[2], data[3], data[4], data[5]);
misc->param.mpa_ctrl.tx_enable = data[0];
break;
default:
PRINTM(MERROR, "Default case error\n");
ret = -EINVAL;
goto done;
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
#endif
/**
* @brief Configure sleep parameters
*
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_sleep_params_ioctl(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
mlan_ioctl_req *req = NULL;
mlan_ds_pm_cfg *pm = NULL;
mlan_ds_sleep_params *psleep_params = NULL;
int data[6] = {0}, i;
int user_data_len = 0, header_len = 0;
#ifdef DEBUG_LEVEL1
char err_str[][36] = {{"sleep clock error in ppm"},
{"wakeup offset in usec"},
{"clock stabilization time in usec"},
{"control periodic calibration(0-2)"},
{"control of external sleepClock(0-2)"},
{"value of reserved for debug"}};
#endif
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
memset(data, 0, sizeof(data));
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_pm_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
pm = (mlan_ds_pm_cfg *)req->pbuf;
pm->sub_command = MLAN_OID_PM_CFG_SLEEP_PARAMS;
req->req_id = MLAN_IOCTL_PM_CFG;
psleep_params = (pmlan_ds_sleep_params)&pm->param.sleep_params;
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_SLEEP_PARAMS);
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
req->action = MLAN_ACT_GET;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
if (user_data_len != 6) {
PRINTM(MERROR, "Invalid number of parameters\n");
ret = -EINVAL;
goto done;
}
#define MIN_VAL 0x0000
#define MAX_VAL 0xFFFF
for (i = 0; i < 6; i++) {
if ((i == 3) || (i == 4)) {
/* These two cases are handled below the loop */
continue;
}
if (data[i] < MIN_VAL || data[i] > MAX_VAL) {
PRINTM(MERROR, "Invalid %s (0-65535)!\n",
err_str[i]);
ret = -EINVAL;
goto done;
}
}
if (data[3] < 0 || data[3] > 2) {
PRINTM(MERROR,
"Invalid control periodic calibration (0-2)!\n");
ret = -EINVAL;
goto done;
}
if (data[4] < 0 || data[4] > 2) {
PRINTM(MERROR,
"Invalid control of external sleep clock (0-2)!\n");
ret = -EINVAL;
goto done;
}
req->action = MLAN_ACT_SET;
psleep_params->error = data[0];
psleep_params->offset = data[1];
psleep_params->stable_time = data[2];
psleep_params->cal_control = data[3];
psleep_params->ext_sleep_clk = data[4];
psleep_params->reserved = data[5];
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
data[0] = psleep_params->error;
data[1] = psleep_params->offset;
data[2] = psleep_params->stable_time;
data[3] = psleep_params->cal_control;
data[4] = psleep_params->ext_sleep_clk;
data[5] = psleep_params->reserved;
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)data, sizeof(data),
respbuflen);
ret = sizeof(data);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
#ifdef UAP_SUPPORT
/**
* @brief Set/Get network monitor configurations
*
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_net_monitor_ioctl(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int user_data_len = 0, header_len = 0;
int data_length = 0;
int data[5] = {0};
int ret = 0;
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *misc = NULL;
mlan_ds_misc_net_monitor *net_mon = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
#if defined(STA_CFG80211) || defined(UAP_CFG80211)
moal_handle *handle = priv->phandle;
monitor_iface *mon_if = NULL;
struct net_device *ndev = NULL;
#endif
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_NET_MON);
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
LEAVE();
return -ENOMEM;
}
misc = (mlan_ds_misc_cfg *)req->pbuf;
net_mon = (mlan_ds_misc_net_monitor *)&misc->param.net_mon;
misc->sub_command = MLAN_OID_MISC_NET_MONITOR;
req->req_id = MLAN_IOCTL_MISC_CFG;
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
req->action = MLAN_ACT_GET;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
if (user_data_len == 1 || user_data_len == 4 ||
user_data_len == 5) {
if (data[0] != MFALSE &&
data[0] != CHANNEL_SPEC_SNIFFER_MODE) {
PRINTM(MERROR,
"NET_MON: Activity should be enable(=1/2)/disable(=0)\n");
ret = -EINVAL;
goto done;
}
if ((data[0] == MFALSE && user_data_len != 1) ||
(data[0] == CHANNEL_SPEC_SNIFFER_MODE &&
(user_data_len != 4 && user_data_len != 5))) {
PRINTM(MERROR,
"NET_MON: Sniffer activity not match with user_data_len\n");
ret = -EINVAL;
goto done;
}
net_mon->enable_net_mon = data[0];
if (data[0] == CHANNEL_SPEC_SNIFFER_MODE) {
int i;
if (user_data_len != 4 && user_data_len != 5) {
PRINTM(MERROR,
"NET_MON: Invalid number of args!\n");
ret = -EINVAL;
goto done;
}
/* Supported filter flags */
if (!data[1] ||
data[1] & ~(MLAN_NETMON_DATA_FRAME |
MLAN_NETMON_MANAGEMENT_FRAME |
MLAN_NETMON_CONTROL_FRAME)) {
PRINTM(MERROR,
"NET_MON: Invalid filter flag\n");
ret = -EINVAL;
goto done;
}
if (user_data_len > 2) {
/* Supported bands */
for (i = 0;
i <
(int)(sizeof(SupportedInfraBand) /
sizeof(SupportedInfraBand[0]));
i++)
if (data[2] ==
SupportedInfraBand[i])
break;
if (i == sizeof(SupportedInfraBand)) {
PRINTM(MERROR,
"NET_MON: Invalid band\n");
ret = -EINVAL;
goto done;
}
}
/* Supported channel */
if (user_data_len > 3 &&
(data[3] < 1 ||
data[3] > MLAN_MAX_CHANNEL)) {
PRINTM(MERROR,
"NET_MON: Invalid channel number\n");
ret = -EINVAL;
goto done;
}
if (user_data_len == 5) {
/* Secondary channel offset */
if (!(data[2] & (BAND_GN | BAND_AN))) {
PRINTM(MERROR,
"No 11n in band, can not set "
"secondary channel offset\n");
ret = -EINVAL;
goto done;
}
if ((data[4] != CHANNEL_BW_20MHZ) &&
(data[4] !=
CHANNEL_BW_40MHZ_ABOVE) &&
(data[4] !=
CHANNEL_BW_40MHZ_BELOW) &&
(data[4] != CHANNEL_BW_80MHZ)) {
PRINTM(MERROR,
"Invalid secondary channel bandwidth, "
"only allowed 0, 1, 3 or 4\n");
ret = -EINVAL;
goto done;
}
net_mon->chan_bandwidth = data[4];
}
net_mon->filter_flag = data[1];
net_mon->band = data[2];
net_mon->channel = data[3];
}
req->action = MLAN_ACT_SET;
} else {
PRINTM(MERROR, "NET_MON: Invalid number of args!\n");
ret = -EINVAL;
goto done;
}
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
PRINTM(MERROR, "NET_MON: woal_request_ioctl fail\n");
ret = -EFAULT;
goto done;
}
#if defined(STA_CFG80211) || defined(UAP_CFG80211)
if (req->action == MLAN_ACT_SET) {
if (data[0]) { /** Enable sniffer mode: 1/2 */
if (!handle->mon_if) {
mon_if = woal_prepare_mon_if(priv, "rtap", 0,
data[0]);
if (!mon_if) {
PRINTM(MFATAL,
"Prepare mon_if fail.\n");
ret = -EFAULT;
goto done;
}
ndev = mon_if->mon_ndev;
ret = register_netdevice(ndev);
if (ret) {
PRINTM(MFATAL,
"register net_device failed, ret=%d\n",
ret);
free_netdev(ndev);
ret = -EFAULT;
goto done;
}
handle->mon_if = mon_if;
}
/* Save band channel config */
handle->mon_if->band_chan_cfg.band = net_mon->band;
handle->mon_if->band_chan_cfg.channel =
net_mon->channel;
handle->mon_if->band_chan_cfg.chan_bandwidth =
net_mon->chan_bandwidth;
} else { /** Disable sniffer mode: 0 */
if (handle->mon_if) {
ndev = handle->mon_if->mon_ndev;
handle->mon_if = NULL;
unregister_netdevice(ndev);
}
}
}
#endif
data[0] = net_mon->enable_net_mon;
data[1] = net_mon->filter_flag;
data[2] = net_mon->band;
data[3] = net_mon->channel;
data[4] = net_mon->chan_bandwidth;
data_length = 5;
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)data,
sizeof(int) * data_length, respbuflen);
ret = sizeof(int) * data_length;
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
#endif
#if defined(STA_CFG80211) && defined(UAP_CFG80211)
/**
* @brief Set/Get monitor mode
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return 0 --success, otherwise fail
*/
static int woal_priv_set_get_monitor_mode(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
int data = 0;
int user_data_len = 0, header_len = 0;
t_u32 action = MLAN_ACT_GET;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_MONITOR_MODE);
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
action = MLAN_ACT_GET;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, &data,
sizeof(data) / sizeof(int), &user_data_len);
action = MLAN_ACT_SET;
}
if (sizeof(int) * user_data_len > sizeof(data)) {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
}
if (action == MLAN_ACT_SET) {
if (data == 1) {
priv->phandle->wiphy->interface_modes |=
MBIT(NL80211_IFTYPE_MONITOR);
} else if (data == 0) {
priv->phandle->wiphy->interface_modes &=
~(MBIT(NL80211_IFTYPE_MONITOR));
} else {
PRINTM(MERROR, "Invalid input arguments\n");
ret = -EINVAL;
goto done;
}
}
data = !!(priv->phandle->wiphy->interface_modes &
MBIT(NL80211_IFTYPE_MONITOR));
ret = sprintf(respbuf, "Monitor mode: %d\n", data) + 1;
done:
LEAVE();
return ret;
}
#endif
/**
* @brief clear NOP list
*
* @param priv A pointer to moal_private structure
* @return 0 --success, otherwise fail
*/
static int woal_uap_clear_nop(moal_private *priv)
{
mlan_ioctl_req *req = NULL;
mlan_ds_11h_cfg *ds_11hcfg = NULL;
int ret = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_11h_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
req->req_id = MLAN_IOCTL_11H_CFG;
req->action = MLAN_ACT_CLEAR;
ds_11hcfg = (mlan_ds_11h_cfg *)req->pbuf;
ds_11hcfg->sub_command = MLAN_OID_11H_CHAN_NOP_INFO;
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status == MLAN_STATUS_FAILURE) {
ret = -EFAULT;
goto done;
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief This function clear nop flags.
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_clear_nop(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
#if defined(STA_CFG80211) || defined(UAP_CFG80211)
struct wiphy *wiphy = priv->phandle->wiphy;
#endif
ENTER();
PRINTM(MCMND, "clear nop\n");
ret = woal_uap_clear_nop(priv);
#if defined(STA_CFG80211) || defined(UAP_CFG80211)
if (IS_STA_OR_UAP_CFG80211(priv->phandle->params.cfg80211_wext)) {
if (wiphy)
woal_clear_wiphy_dfs_state(wiphy);
}
#endif
ret = sizeof(int);
LEAVE();
return ret;
}
/**
* @brief This function detects fake RADAR.
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return positive for success, negative for failure.
*/
static int woal_priv_fake_radar(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ioctl_req *ioctl_req = NULL;
mlan_ds_snmp_mib *snmp = NULL;
int ret = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
#ifdef UAP_CFG80211
#if CFG80211_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)
if (priv && !(priv->chan.chan->flags & IEEE80211_CHAN_RADAR)) {
PRINTM(MERROR, "Current op channel NOT DFS\n");
LEAVE();
return -EINVAL;
}
#endif
#endif
ioctl_req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_snmp_mib));
if (ioctl_req == NULL) {
LEAVE();
return -ENOMEM;
}
snmp = (mlan_ds_snmp_mib *)ioctl_req->pbuf;
ioctl_req->req_id = MLAN_IOCTL_SNMP_MIB;
snmp->sub_command = MLAN_OID_SNMP_MIB_DOT11H_FAKERADAR;
status = woal_request_ioctl(priv, ioctl_req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(ioctl_req);
LEAVE();
return ret;
}
/**
* @brief Set/Get DFS Testing settings
*
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_dfs_testing(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ioctl_req *req = NULL;
mlan_ds_11h_cfg *ds_11hcfg = NULL;
int ret = 0;
int data[5] = {0};
int user_data_len = 0, header_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_DFS_TESTING);
/* Allocate an IOCTL request buffer */
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_11h_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
/* Fill request buffer */
ds_11hcfg = (mlan_ds_11h_cfg *)req->pbuf;
ds_11hcfg->sub_command = MLAN_OID_11H_DFS_TESTING;
req->req_id = MLAN_IOCTL_11H_CFG;
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
req->action = MLAN_ACT_GET;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
if (user_data_len != 5) {
PRINTM(MERROR, "Invalid number of args!\n");
ret = -EINVAL;
goto done;
}
if ((unsigned)data[0] > 1800) {
PRINTM(MERROR,
"The maximum user CAC is 1800 seconds (30 mins).\n");
ret = -EINVAL;
goto done;
}
if ((unsigned)data[1] > 0xFFFF) {
PRINTM(MERROR, "The maximum user NOP is 65535 sec.\n");
ret = -EINVAL;
goto done;
}
if ((unsigned)data[3] > 0xFF) {
PRINTM(MERROR,
"The maximum user fixed channel is 255.\n");
ret = -EINVAL;
goto done;
}
if ((unsigned)data[4] != 0 && ((unsigned)data[4] != 1)) {
PRINTM(MERROR, "CAC restart should be 0/1\n");
ret = -EINVAL;
goto done;
}
ds_11hcfg->param.dfs_testing.usr_cac_period_msec =
(t_u32)data[0] * 1000;
ds_11hcfg->param.dfs_testing.usr_nop_period_sec =
(t_u16)data[1];
ds_11hcfg->param.dfs_testing.usr_no_chan_change =
data[2] ? 1 : 0;
ds_11hcfg->param.dfs_testing.usr_fixed_new_chan = (t_u8)data[3];
ds_11hcfg->param.dfs_testing.usr_cac_restart = (t_u8)data[4];
priv->phandle->cac_restart = (t_u8)data[4];
priv->phandle->cac_period_jiffies = (t_u32)data[0] * HZ;
priv->phandle->usr_nop_period_sec = (t_u16)data[1];
req->action = MLAN_ACT_SET;
#ifdef UAP_SUPPORT
priv->user_cac_period_msec =
ds_11hcfg->param.dfs_testing.usr_cac_period_msec;
#endif
}
/* Send IOCTL request to MLAN */
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
if (!user_data_len) {
data[0] =
ds_11hcfg->param.dfs_testing.usr_cac_period_msec / 1000;
data[1] = ds_11hcfg->param.dfs_testing.usr_nop_period_sec;
data[2] = ds_11hcfg->param.dfs_testing.usr_no_chan_change;
data[3] = ds_11hcfg->param.dfs_testing.usr_fixed_new_chan;
data[4] = ds_11hcfg->param.dfs_testing.usr_cac_restart;
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)data,
sizeof(data), respbuflen);
ret = sizeof(data);
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set/Get DFS W53 settings
*
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_dfs53cfg(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ioctl_req *req = NULL;
mlan_ds_11h_cfg *ds_11hcfg = NULL;
int ret = 0;
int data = 0;
int user_data_len = 0, header_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_DFS53_CFG);
/* Allocate an IOCTL request buffer */
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_11h_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
/* Fill request buffer */
ds_11hcfg = (mlan_ds_11h_cfg *)req->pbuf;
ds_11hcfg->sub_command = MLAN_OID_11H_DFS_W53_CFG;
req->req_id = MLAN_IOCTL_11H_CFG;
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
req->action = MLAN_ACT_GET;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, &data,
sizeof(data) / sizeof(int), &user_data_len);
if (user_data_len != 1) {
PRINTM(MERROR, "Invalid number of args !\n");
ret = -EINVAL;
goto done;
}
if (data > DFS_W53_OLD) {
PRINTM(MERROR, "Invalid config !\n");
ret = -EINVAL;
goto done;
}
ds_11hcfg->param.dfs_w53_cfg.dfs53cfg = (t_u8)data;
req->action = MLAN_ACT_SET;
}
/* Send IOCTL request to MLAN */
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
if (!user_data_len) {
moal_memcpy_ext(priv->phandle, respbuf,
(t_u8 *)&ds_11hcfg->param.dfs_w53_cfg.dfs53cfg,
sizeof(ds_11hcfg->param.dfs_w53_cfg.dfs53cfg),
respbuflen);
ret = sizeof(t_u8);
}
PRINTM(MIOCTL, "dfs w53 cfg %d\n",
ds_11hcfg->param.dfs_w53_cfg.dfs53cfg);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief determine the center frquency center index for bandwidth
* of 80 MHz and 160 MHz
*
** @param priv Pointer to moal_private structure
* @param band band
* @param pri_chan primary channel
* @param chan_bw channel bandwidth
*
* @return channel center frequency center, if found; O, otherwise
*/
static t_u8 woal_get_center_freq_idx(moal_private *priv, t_u16 band,
t_u32 pri_chan, t_u8 chan_bw)
{
t_u8 center_freq_idx = 0;
if (band & BAND_AAC) {
switch (pri_chan) {
case 36:
case 40:
if (chan_bw == CHANNEL_BW_40MHZ_ABOVE ||
chan_bw == CHANNEL_BW_40MHZ_BELOW) {
center_freq_idx = 38;
break;
}
/* fall through */
case 44:
case 48:
if (chan_bw == CHANNEL_BW_40MHZ_ABOVE ||
chan_bw == CHANNEL_BW_40MHZ_BELOW) {
center_freq_idx = 46;
break;
} else if (chan_bw == CHANNEL_BW_80MHZ) {
center_freq_idx = 42;
break;
}
/* fall through */
case 52:
case 56:
if (chan_bw == CHANNEL_BW_40MHZ_ABOVE ||
chan_bw == CHANNEL_BW_40MHZ_BELOW) {
center_freq_idx = 54;
break;
}
/* fall through */
case 60:
case 64:
if (chan_bw == CHANNEL_BW_40MHZ_ABOVE ||
chan_bw == CHANNEL_BW_40MHZ_BELOW) {
center_freq_idx = 62;
break;
} else if (chan_bw == CHANNEL_BW_80MHZ) {
center_freq_idx = 58;
break;
} else if (chan_bw == CHANNEL_BW_160MHZ) {
center_freq_idx = 50;
break;
}
/* fall through */
case 68:
case 72:
if (chan_bw == CHANNEL_BW_40MHZ_ABOVE ||
chan_bw == CHANNEL_BW_40MHZ_BELOW) {
center_freq_idx = 70;
break;
}
/* fall through */
case 76:
case 80:
if (chan_bw == CHANNEL_BW_40MHZ_ABOVE ||
chan_bw == CHANNEL_BW_40MHZ_BELOW) {
center_freq_idx = 78;
break;
} else if (chan_bw == CHANNEL_BW_80MHZ) {
center_freq_idx = 74;
break;
}
/* fall through */
case 84:
case 88:
if (chan_bw == CHANNEL_BW_40MHZ_ABOVE ||
chan_bw == CHANNEL_BW_40MHZ_BELOW) {
center_freq_idx = 86;
break;
}
/* fall through */
case 92:
case 96:
if (chan_bw == CHANNEL_BW_40MHZ_ABOVE ||
chan_bw == CHANNEL_BW_40MHZ_BELOW) {
center_freq_idx = 94;
break;
} else if (chan_bw == CHANNEL_BW_80MHZ) {
center_freq_idx = 90;
break;
}
/* fall through */
case 100:
case 104:
if (chan_bw == CHANNEL_BW_40MHZ_ABOVE ||
chan_bw == CHANNEL_BW_40MHZ_BELOW) {
center_freq_idx = 102;
break;
}
/* fall through */
case 108:
case 112:
if (chan_bw == CHANNEL_BW_40MHZ_ABOVE ||
chan_bw == CHANNEL_BW_40MHZ_BELOW) {
center_freq_idx = 110;
break;
} else if (chan_bw == CHANNEL_BW_80MHZ) {
center_freq_idx = 106;
break;
}
/* fall through */
case 116:
case 120:
if (chan_bw == CHANNEL_BW_40MHZ_ABOVE ||
chan_bw == CHANNEL_BW_40MHZ_BELOW) {
center_freq_idx = 118;
break;
}
/* fall through */
case 124:
case 128:
if (chan_bw == CHANNEL_BW_40MHZ_ABOVE ||
chan_bw == CHANNEL_BW_40MHZ_BELOW) {
center_freq_idx = 126;
} else if (chan_bw == CHANNEL_BW_80MHZ) {
center_freq_idx = 122;
} else if (chan_bw == CHANNEL_BW_160MHZ) {
center_freq_idx = 114;
}
break;
case 132:
case 136:
if (chan_bw == CHANNEL_BW_40MHZ_ABOVE ||
chan_bw == CHANNEL_BW_40MHZ_BELOW) {
center_freq_idx = 134;
break;
}
/* fall through */
case 140:
case 144:
if (chan_bw == CHANNEL_BW_40MHZ_ABOVE ||
chan_bw == CHANNEL_BW_40MHZ_BELOW) {
center_freq_idx = 126;
} else if (chan_bw == CHANNEL_BW_80MHZ) {
center_freq_idx = 138;
}
break;
case 149:
case 153:
if (chan_bw == CHANNEL_BW_40MHZ_ABOVE ||
chan_bw == CHANNEL_BW_40MHZ_BELOW) {
center_freq_idx = 151;
break;
}
/* fall through */
case 157:
case 161:
if (chan_bw == CHANNEL_BW_40MHZ_ABOVE ||
chan_bw == CHANNEL_BW_40MHZ_BELOW) {
center_freq_idx = 159;
break;
} else if (chan_bw == CHANNEL_BW_80MHZ) {
center_freq_idx = 155;
break;
}
/* fall through */
case 165:
case 169:
if (chan_bw == CHANNEL_BW_40MHZ_ABOVE ||
chan_bw == CHANNEL_BW_40MHZ_BELOW) {
center_freq_idx = 167;
break;
}
/* fall through */
case 173:
case 177:
if (chan_bw == CHANNEL_BW_40MHZ_ABOVE ||
chan_bw == CHANNEL_BW_40MHZ_BELOW) {
center_freq_idx = 175;
break;
} else if (chan_bw == CHANNEL_BW_80MHZ) {
center_freq_idx = 171;
break;
}
/* fall through */
case 184:
case 188:
if (chan_bw == CHANNEL_BW_40MHZ_ABOVE ||
chan_bw == CHANNEL_BW_40MHZ_BELOW) {
center_freq_idx = 186;
break;
}
/* fall through */
case 192:
case 196:
if (chan_bw == CHANNEL_BW_40MHZ_ABOVE ||
chan_bw == CHANNEL_BW_40MHZ_BELOW) {
center_freq_idx = 194;
break;
} else if (chan_bw == CHANNEL_BW_80MHZ) {
center_freq_idx = 190;
break;
}
/* fall through */
default: /* error. go to the default */
center_freq_idx = 42;
}
}
return center_freq_idx;
}
#if defined(UAP_SUPPORT)
/**
* @brief This function handles channel switch with CSA/ECSA IE.
*
** @param priv Pointer to moal_private structure
* @param block_tx 0-no need block traffic 1- need block traffic
* @param oper_class oper_class
* @param channel channel
* @param switch count how many csa/ecsa beacon will send out
* @param band_width 1-40Mhz above, 3-40Mhz below, 4-80Mhz, 5-160Mhz
* @param ecsa MTRUE/MFALSE;
*
* @return channel center frequency center, if found; O, otherwise
*/
static int woal_channel_switch(moal_private *priv, t_u8 block_tx,
t_u8 oper_class, t_u8 channel, t_u8 switch_count,
t_u8 band_width, t_u8 ecsa)
{
IEEEtypes_ExtChanSwitchAnn_t *ext_chan_switch = NULL;
IEEEtypes_ChanSwitchAnn_t *chan_switch = NULL;
custom_ie *pcust_chansw_ie = NULL;
t_u8 center_freq_idx = 0;
IEEEtypes_Header_t *pChanSwWrap_ie = NULL;
IEEEtypes_WideBWChanSwitch_t *pbwchansw_ie = NULL;
IEEEtypes_VhtTpcEnvelope_t *pvhttpcEnv_ie = NULL;
mlan_ioctl_req *ioctl_req = NULL;
mlan_ds_misc_cfg *misc = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
t_u8 bw;
t_u8 new_oper_class = oper_class;
int ret = 0;
ENTER();
ioctl_req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (ioctl_req == NULL) {
ret = -ENOMEM;
goto done;
}
misc = (mlan_ds_misc_cfg *)ioctl_req->pbuf;
misc->sub_command = MLAN_OID_MISC_CUSTOM_IE;
ioctl_req->req_id = MLAN_IOCTL_MISC_CFG;
ioctl_req->action = MLAN_ACT_SET;
misc->param.cust_ie.type = TLV_TYPE_MGMT_IE;
misc->param.cust_ie.len = (sizeof(custom_ie) - MAX_IE_SIZE);
pcust_chansw_ie = (custom_ie *)&misc->param.cust_ie.ie_data_list[0];
pcust_chansw_ie->ie_index = 0xffff; /*Auto index */
pcust_chansw_ie->ie_length = sizeof(IEEEtypes_ChanSwitchAnn_t);
pcust_chansw_ie->mgmt_subtype_mask =
MGMT_MASK_BEACON | MGMT_MASK_PROBE_RESP; /*Add IE for
BEACON/probe resp*/
chan_switch = (IEEEtypes_ChanSwitchAnn_t *)pcust_chansw_ie->ie_buffer;
chan_switch->element_id = CHANNEL_SWITCH_ANN;
chan_switch->len = 3;
chan_switch->chan_switch_mode = block_tx;
chan_switch->new_channel_num = channel;
chan_switch->chan_switch_count = switch_count;
DBG_HEXDUMP(MCMD_D, "CSA IE", (t_u8 *)pcust_chansw_ie->ie_buffer,
pcust_chansw_ie->ie_length);
switch (band_width) {
case CHANNEL_BW_40MHZ_ABOVE:
case CHANNEL_BW_40MHZ_BELOW:
bw = 40;
break;
case CHANNEL_BW_80MHZ:
bw = 80;
break;
case CHANNEL_BW_160MHZ:
bw = 160;
break;
default:
bw = 20;
break;
}
if (!new_oper_class && ecsa)
woal_priv_get_nonglobal_operclass_by_bw_channel(
priv, bw, channel, &new_oper_class);
if (new_oper_class) {
pcust_chansw_ie->ie_length +=
sizeof(IEEEtypes_ExtChanSwitchAnn_t);
ext_chan_switch =
(IEEEtypes_ExtChanSwitchAnn_t
*)(pcust_chansw_ie->ie_buffer +
sizeof(IEEEtypes_ChanSwitchAnn_t));
ext_chan_switch->element_id = EXTEND_CHANNEL_SWITCH_ANN;
ext_chan_switch->len = 4;
ext_chan_switch->chan_switch_mode = block_tx;
ext_chan_switch->new_oper_class = new_oper_class;
ext_chan_switch->new_channel_num = channel;
ext_chan_switch->chan_switch_count = switch_count;
DBG_HEXDUMP(MCMD_D, "ECSA IE",
(t_u8 *)(pcust_chansw_ie->ie_buffer +
sizeof(IEEEtypes_ChanSwitchAnn_t)),
pcust_chansw_ie->ie_length -
sizeof(IEEEtypes_ChanSwitchAnn_t));
}
/* bandwidth 40/80/160 should set channel switch wrapper ie for 11ac 5G
* channel*/
if (band_width && channel > 14) {
pChanSwWrap_ie =
(IEEEtypes_Header_t *)(pcust_chansw_ie->ie_buffer +
pcust_chansw_ie->ie_length);
pChanSwWrap_ie->element_id = EXT_POWER_CONSTR;
pChanSwWrap_ie->len = sizeof(IEEEtypes_WideBWChanSwitch_t);
pbwchansw_ie = (IEEEtypes_WideBWChanSwitch_t
*)((t_u8 *)pChanSwWrap_ie +
sizeof(IEEEtypes_Header_t));
pbwchansw_ie->ieee_hdr.element_id = BW_CHANNEL_SWITCH;
pbwchansw_ie->ieee_hdr.len =
sizeof(IEEEtypes_WideBWChanSwitch_t) -
sizeof(IEEEtypes_Header_t);
center_freq_idx = woal_get_center_freq_idx(priv, BAND_AAC,
channel, band_width);
if (band_width == CHANNEL_BW_40MHZ_ABOVE ||
band_width == CHANNEL_BW_40MHZ_BELOW) {
pbwchansw_ie->new_channel_width = 0;
pbwchansw_ie->new_channel_center_freq0 =
center_freq_idx;
} else if (band_width == CHANNEL_BW_80MHZ) {
pbwchansw_ie->new_channel_width = 1;
pbwchansw_ie->new_channel_center_freq0 =
center_freq_idx - 4;
pbwchansw_ie->new_channel_center_freq1 =
center_freq_idx + 4;
} else if (band_width == CHANNEL_BW_160MHZ) {
pbwchansw_ie->new_channel_width = 2;
pbwchansw_ie->new_channel_center_freq0 =
center_freq_idx - 8;
pbwchansw_ie->new_channel_center_freq1 =
center_freq_idx + 8;
} else
PRINTM(MERROR,
"Invalid bandwidth.Support value 1/3/4/5 for 40+/40-/80/160MHZ\n");
/*prepare the VHT Transmit Power Envelope IE*/
pvhttpcEnv_ie =
(IEEEtypes_VhtTpcEnvelope_t
*)((t_u8 *)pChanSwWrap_ie +
sizeof(IEEEtypes_Header_t) +
sizeof(IEEEtypes_WideBWChanSwitch_t));
pvhttpcEnv_ie->ieee_hdr.element_id = VHT_TX_POWER_ENV;
pvhttpcEnv_ie->ieee_hdr.len =
sizeof(IEEEtypes_VhtTpcEnvelope_t) -
sizeof(IEEEtypes_Header_t);
/* Local Max TX Power Count= 3,
* Local TX Power Unit Inter=EIP(0) */
pvhttpcEnv_ie->tpc_info = 3;
pvhttpcEnv_ie->local_max_tp_20mhz = 0xff;
pvhttpcEnv_ie->local_max_tp_40mhz = 0xff;
pvhttpcEnv_ie->local_max_tp_80mhz = 0xff;
pvhttpcEnv_ie->local_max_tp_160mhz_80_80mhz = 0xff;
pChanSwWrap_ie->len += sizeof(IEEEtypes_VhtTpcEnvelope_t);
pcust_chansw_ie->ie_length +=
pChanSwWrap_ie->len + sizeof(IEEEtypes_Header_t);
DBG_HEXDUMP(MCMD_D, "Channel switch wrapper IE",
(t_u8 *)pChanSwWrap_ie,
pChanSwWrap_ie->len + sizeof(IEEEtypes_Header_t));
}
if (block_tx) {
if (netif_carrier_ok(priv->netdev))
netif_carrier_off(priv->netdev);
woal_stop_queue(priv->netdev);
priv->uap_tx_blocked = MTRUE;
}
status = woal_request_ioctl(priv, ioctl_req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
PRINTM(MERROR, "Failed to set ECSA IE\n");
ret = -EFAULT;
goto done;
}
priv->phandle->chsw_wait_q_woken = MFALSE;
/* wait for channel switch to complete */
wait_event_interruptible_timeout(
priv->phandle->chsw_wait_q, priv->phandle->chsw_wait_q_woken,
(u32)HZ * (switch_count + 2) * 110 / 1000);
pcust_chansw_ie->ie_index = 0xffff; /*Auto index */
pcust_chansw_ie->mgmt_subtype_mask = 0;
status = woal_request_ioctl(priv, ioctl_req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
PRINTM(MERROR, "Failed to clear ECSA IE\n");
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(ioctl_req);
LEAVE();
return ret;
}
#endif
#ifdef UAP_SUPPORT
/**
* @brief Given bandwidth and channel, create Band_Config
*
* @param priv A pointer to moal_private
* @param bandcfg A pointer to Band_Config_t structure
* @param channel A pointer to cfg80211_chan_def structure
* @param bandwidth 0/1/3/4
*
* @return N/A
*/
static void woal_convert_chanbw_to_bandconfig(moal_private *priv,
Band_Config_t *bandcfg,
t_u8 channel, t_u8 bandwidth)
{
ENTER();
if (channel <= MAX_BG_CHANNEL)
bandcfg->chanBand = BAND_2GHZ;
else
bandcfg->chanBand = BAND_5GHZ;
switch (bandwidth) {
case CHANNEL_BW_40MHZ_ABOVE:
bandcfg->chanWidth = CHAN_BW_40MHZ;
bandcfg->chan2Offset = SEC_CHAN_ABOVE;
break;
case CHANNEL_BW_40MHZ_BELOW:
bandcfg->chanWidth = CHAN_BW_40MHZ;
bandcfg->chan2Offset = SEC_CHAN_BELOW;
break;
case CHANNEL_BW_80MHZ:
bandcfg->chanWidth = CHAN_BW_80MHZ;
bandcfg->chan2Offset =
woal_get_second_channel_offset(priv, channel);
break;
case CHANNEL_BW_20MHZ:
default:
bandcfg->chanWidth = CHAN_BW_20MHZ;
break;
}
LEAVE();
return;
}
/**
* @brief Get DFS channel list
*
* @param priv A pointer to moal_private
*
* @return N/A
*/
static void woal_get_dfs_chan_list(moal_private *priv)
{
#if defined(STA_CFG80211) || defined(UAP_CFG80211)
struct wiphy *wiphy = priv->phandle->wiphy;
struct ieee80211_supported_band *sband;
#endif
int i;
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *cfp_misc = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
#if defined(STA_CFG80211) || defined(UAP_CFG80211)
if (IS_STA_OR_UAP_CFG80211(priv->phandle->params.cfg80211_wext) &&
wiphy) {
sband = wiphy->bands[NL80211_BAND_5GHZ];
if (sband) {
for (i = 0; i < sband->n_channels; i++) {
if (sband->channels[i].flags &
IEEE80211_CHAN_RADAR) {
priv->auto_dfs_cfg.dfs_chan_list
[priv->auto_dfs_cfg.num_of_chan] =
sband->channels[i].hw_value;
priv->auto_dfs_cfg.num_of_chan++;
}
}
return;
}
}
#endif
/* Allocate an IOCTL request buffer */
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL)
goto done;
/* Fill request buffer */
cfp_misc = (mlan_ds_misc_cfg *)req->pbuf;
cfp_misc->sub_command = MLAN_OID_MISC_CFP_TABLE;
req->req_id = MLAN_IOCTL_MISC_CFG;
req->action = MLAN_ACT_GET;
cfp_misc->param.cfp.band = BAND_A;
/* Send IOCTL request to MLAN */
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS)
goto done;
for (i = 0; i < cfp_misc->param.cfp.num_chan; i++) {
if (cfp_misc->param.cfp.cfp_tbl[i].dynamic.flags &
NXP_CHANNEL_DISABLED)
continue;
if (cfp_misc->param.cfp.cfp_tbl[i].passive_scan_or_radar_detect) {
priv->auto_dfs_cfg
.dfs_chan_list[priv->auto_dfs_cfg.num_of_chan] =
cfp_misc->param.cfp.cfp_tbl[i].channel;
priv->auto_dfs_cfg.num_of_chan++;
}
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return;
}
/**
* @brief Process dfs cac command
*
* @param priv a pointer to moal_private structure
* @param ch_rpt_req a pointer to mlan_ds_11h_chan_rep_req structure
*
* @return MLAN_STATUS_FAILRUE or MLAN_STATUS_SUCCESS
*/
static mlan_status woal_do_dfs_cac(moal_private *priv,
mlan_ds_11h_chan_rep_req *ch_rpt_req)
{
mlan_ioctl_req *req = NULL;
mlan_ds_11h_cfg *p11h_cfg = NULL;
mlan_ds_11h_chan_rep_req *pchan_rpt_req = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_11h_cfg));
if (NULL == req) {
LEAVE();
return MLAN_STATUS_FAILURE;
}
p11h_cfg = (mlan_ds_11h_cfg *)req->pbuf;
pchan_rpt_req = &p11h_cfg->param.chan_rpt_req;
moal_memcpy_ext(priv->phandle, pchan_rpt_req, ch_rpt_req,
sizeof(mlan_ds_11h_chan_rep_req),
sizeof(mlan_ds_11h_chan_rep_req));
if (priv->bss_type == MLAN_BSS_TYPE_DFS)
p11h_cfg->sub_command = MLAN_OID_11H_CHAN_REPORT_REQUEST;
else
p11h_cfg->sub_command = MLAN_OID_11H_CHANNEL_CHECK;
req->req_id = MLAN_IOCTL_11H_CFG;
req->action = MLAN_ACT_SET;
/* Send Channel Check command and wait until the report is ready */
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return status;
}
/**
* @brief Get Next DFS channel from dfs_chan_list
*
* @param priv a pointer to moal_private structure
*
* @return N/A
*
*/
static t_u8 woal_get_next_dfs_chan(moal_private *priv)
{
int i;
int idx = priv->curr_cac_idx;
mlan_ds_11h_chan_dfs_state ch_dfs_state;
t_u8 chan = 0;
ENTER();
idx++;
if (idx >= priv->auto_dfs_cfg.num_of_chan)
idx = 0;
for (i = 0; i < priv->auto_dfs_cfg.num_of_chan; i++) {
if (priv->chan_rpt_req.chanNum !=
priv->auto_dfs_cfg.dfs_chan_list[idx]) {
memset(&ch_dfs_state, 0, sizeof(ch_dfs_state));
ch_dfs_state.channel =
priv->auto_dfs_cfg.dfs_chan_list[idx];
woal_11h_chan_dfs_state(priv, MLAN_ACT_GET,
&ch_dfs_state);
if (ch_dfs_state.dfs_state != DFS_UNAVAILABLE) {
chan = priv->auto_dfs_cfg.dfs_chan_list[idx];
priv->curr_cac_idx = idx;
break;
}
}
idx++;
if (idx >= priv->auto_dfs_cfg.num_of_chan)
idx = 0;
}
LEAVE();
return chan;
}
/**
* @brief Process auto dfs cac
*
* @param priv a pointer to moal_private structure
*
* @return N/A
*
*/
static void woal_do_auto_dfs(moal_private *priv)
{
mlan_ds_11h_chan_rep_req chan_rpt_req;
ENTER();
if (priv->auto_dfs_cfg.multi_chan_dfs &&
priv->auto_dfs_cfg.num_of_chan) {
memset(&chan_rpt_req, 0, sizeof(chan_rpt_req));
chan_rpt_req.startFreq = START_FREQ_11A_BAND;
chan_rpt_req.chanNum = woal_get_next_dfs_chan(priv);
if (priv->chan_rpt_req.chanNum) {
woal_11h_cancel_chan_report_ioctl(priv,
MOAL_IOCTL_WAIT);
memset(&priv->chan_rpt_req, 0,
sizeof(mlan_ds_11h_chan_rep_req));
}
if (chan_rpt_req.chanNum) {
chan_rpt_req.bandcfg.chanBand = BAND_5GHZ;
chan_rpt_req.bandcfg.chanWidth = priv->auto_dfs_cfg.bw;
chan_rpt_req.millisec_dwell_time =
priv->auto_dfs_cfg.cac_timer;
moal_memcpy_ext(priv->phandle, &priv->chan_rpt_req,
&chan_rpt_req,
sizeof(mlan_ds_11h_chan_rep_req),
sizeof(mlan_ds_11h_chan_rep_req));
PRINTM(MCMND,
"ZeroDFS: AUTO DFS Start Radar detect on channel=%d, bandwidth=%d, cac time=%d\n",
chan_rpt_req.chanNum,
(int)(chan_rpt_req.bandcfg.chanWidth),
chan_rpt_req.millisec_dwell_time);
woal_do_dfs_cac(priv, &chan_rpt_req);
}
}
LEAVE();
return;
}
/*
* @brief prepare and send WOAL_EVENT_CHAN_RPT/WOAL_EVENT_RADAR
*
* @param priv A pointer moal_private structure
* @param type WOAL_EVENT_CHAN_RPT/WOAL_EVENT_RADAR
* @param channel channel
* @param radar MTRUE/MFALSE
*
* @return N/A
*/
void woal_chan_event(moal_private *priv, t_u8 type, t_u8 channel, t_u8 radar)
{
struct woal_event *evt;
unsigned long flags;
moal_handle *handle = priv->phandle;
evt = kzalloc(sizeof(struct woal_event), GFP_ATOMIC);
if (!evt) {
PRINTM(MERROR, "Fail to alloc memory for deauth event\n");
LEAVE();
return;
}
evt->priv = priv;
evt->type = type;
evt->radar_info.channel = channel;
evt->radar_info.radar = radar;
INIT_LIST_HEAD(&evt->link);
spin_lock_irqsave(&handle->evt_lock, flags);
list_add_tail(&evt->link, &handle->evt_queue);
spin_unlock_irqrestore(&handle->evt_lock, flags);
queue_work(handle->evt_workqueue, &handle->evt_work);
}
/**
* @brief Get active UAP handler
*
* @param handle a pointer to moal_handle structure
*
* @return N/A
*
*/
static moal_private *woal_get_active_uap_interface(moal_handle *handle)
{
int i;
moal_private *priv = NULL;
for (i = 0; i < handle->priv_num; i++) {
if (GET_BSS_ROLE(handle->priv[i]) == MLAN_BSS_ROLE_UAP) {
if (handle->priv[i]->bss_started == MTRUE) {
priv = handle->priv[i];
break;
}
}
}
return priv;
}
/**
* @brief handle auto uap channel switch
*
* @param priv a pointer to moal_private structure
* @param channel channel
*
* @return N/A
*
*/
static void woal_auto_uap_channel_switch(moal_private *priv, t_u8 channel)
{
moal_private *pmpriv = NULL;
chan_band_info chaninfo;
moal_handle *ref_handle;
t_u8 band_width = CHANNEL_BW_20MHZ;
pmpriv = woal_get_active_uap_interface(priv->phandle);
if (!pmpriv) {
ref_handle = (moal_handle *)priv->phandle->pref_mac;
pmpriv = woal_get_active_uap_interface(ref_handle);
}
if (pmpriv) {
if (MLAN_STATUS_SUCCESS !=
woal_set_get_ap_channel(pmpriv, MLAN_ACT_GET,
MOAL_IOCTL_WAIT, &chaninfo)) {
PRINTM(MERROR, "Fail to get ap channel \n");
return;
}
if (chaninfo.channel != channel) {
switch (chaninfo.bandcfg.chanWidth) {
case CHAN_BW_40MHZ:
if (chaninfo.bandcfg.chan2Offset ==
SEC_CHAN_BELOW)
band_width = CHANNEL_BW_40MHZ_BELOW;
else if (chaninfo.bandcfg.chan2Offset ==
SEC_CHAN_ABOVE)
band_width = CHANNEL_BW_40MHZ_ABOVE;
break;
case CHAN_BW_80MHZ:
band_width = CHANNEL_BW_80MHZ;
break;
default:
band_width = CHANNEL_BW_20MHZ;
break;
}
#define DEF_SWITCH_COUNT 10
woal_channel_switch(pmpriv, MTRUE, 0, channel,
DEF_SWITCH_COUNT, band_width,
MTRUE);
}
}
}
/**
* @brief Process channel event
*
* @param priv a pointer to moal_private structure
* @param type WOAL_EVENT_CHAN_RPT/WOAL_EVENT_RADAR
* @param channel channel
* @param radar radar
*
* @return N/A
*
*/
void woal_process_chan_event(moal_private *priv, t_u8 type, t_u8 channel,
t_u8 radar)
{
mlan_ds_11h_chan_rep_req chan_rpt_req;
if (!priv->auto_dfs_cfg.start_auto_zero_dfs)
return;
if (type == WOAL_EVENT_CHAN_RPT) {
if (priv->auto_dfs_cfg.uap_chan_switch && !radar) {
priv->auto_dfs_cfg.uap_chan_switch = MFALSE;
PRINTM(MCMND, "Trying uap_chan_switch to %d\n",
channel);
woal_auto_uap_channel_switch(priv, channel);
}
woal_do_auto_dfs(priv);
} else if (type == WOAL_EVENT_RADAR) {
memset(&chan_rpt_req, 0, sizeof(chan_rpt_req));
chan_rpt_req.startFreq = START_FREQ_11A_BAND;
chan_rpt_req.chanNum = woal_get_next_dfs_chan(priv);
if (priv->chan_rpt_req.chanNum) {
woal_11h_cancel_chan_report_ioctl(priv,
MOAL_IOCTL_WAIT);
memset(&priv->chan_rpt_req, 0,
sizeof(mlan_ds_11h_chan_rep_req));
}
if (chan_rpt_req.chanNum) {
chan_rpt_req.bandcfg.chanBand = BAND_5GHZ;
chan_rpt_req.bandcfg.chanWidth = priv->auto_dfs_cfg.bw;
chan_rpt_req.millisec_dwell_time =
priv->auto_dfs_cfg.cac_timer;
moal_memcpy_ext(priv->phandle, &priv->chan_rpt_req,
&chan_rpt_req,
sizeof(mlan_ds_11h_chan_rep_req),
sizeof(mlan_ds_11h_chan_rep_req));
PRINTM(MCMND,
"ZeroDFS: AUTO DFS Start Radar detect on channel=%d, bandwidth=%d, cac time=%d\n",
chan_rpt_req.chanNum,
(int)(chan_rpt_req.bandcfg.chanWidth),
chan_rpt_req.millisec_dwell_time);
woal_do_dfs_cac(priv, &chan_rpt_req);
}
}
}
/**
* @brief Process dfs cac command
*
* @param priv a pointer to moal_private structure
* @param respbuf respbuf buffer
* @param respbuflen respbuf length
*
* @return length
*/
static int woal_priv_do_dfs_cac(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
int data[3] = {0};
int user_data_len = 0, header_len = 0;
mlan_ds_11h_chan_rep_req chan_rpt_req;
mlan_status status = MLAN_STATUS_SUCCESS;
mlan_ds_11h_chan_dfs_state ch_dfs_state;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_DFS_CAC);
if ((int)strlen(respbuf) >= header_len) {
memset(&chan_rpt_req, 0, sizeof(chan_rpt_req));
/* SET operation */
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
if (user_data_len >= 1) {
if (!data[0] ||
(priv->chan_rpt_req.chanNum &&
(priv->chan_rpt_req.chanNum != data[0]))) {
if (priv->chan_rpt_pending) {
woal_11h_cancel_chan_report_ioctl(
priv, MOAL_IOCTL_WAIT);
priv->chan_rpt_pending = MFALSE;
}
memset(&priv->chan_rpt_req, 0,
sizeof(mlan_ds_11h_chan_rep_req));
PRINTM(MCMND, "ZeroDFS: Stop Radar detect\n");
if (!data[0]) {
woal_uap_11h_ctrl(priv, MFALSE);
LEAVE();
return ret;
}
}
if (data[0] == priv->chan_rpt_req.chanNum)
woal_uap_11h_ctrl(priv, MFALSE);
memset(&ch_dfs_state, 0, sizeof(ch_dfs_state));
ch_dfs_state.channel = data[0];
woal_11h_chan_dfs_state(priv, MLAN_ACT_GET,
&ch_dfs_state);
if (!ch_dfs_state.dfs_required ||
ch_dfs_state.dfs_state == DFS_UNAVAILABLE) {
PRINTM(MCMND,
"ZeroDFS: This channel=%d under NOP or not DFS channel\n",
data[0]);
LEAVE();
return -EINVAL;
}
chan_rpt_req.startFreq = START_FREQ_11A_BAND;
chan_rpt_req.chanNum = data[0];
chan_rpt_req.bandcfg.chanBand = BAND_5GHZ;
chan_rpt_req.bandcfg.chanWidth = CHAN_BW_20MHZ;
chan_rpt_req.millisec_dwell_time = DEF_CAC_DWELL_TIME;
chan_rpt_req.host_based = MTRUE;
}
if (user_data_len >= 2) {
if (data[1] < 0 || data[1] > CHANNEL_BW_80MHZ) {
PRINTM(MERROR, "Inavalid bandwidth %d\n",
data[1]);
LEAVE();
return -EINVAL;
}
woal_convert_chanbw_to_bandconfig(priv,
&chan_rpt_req.bandcfg,
chan_rpt_req.chanNum,
data[1]);
}
if (user_data_len >= 3)
chan_rpt_req.millisec_dwell_time =
MIN(MAX_CAC_DWELL_TIME, data[2] * 1000);
#if defined(STA_CFG80211) || defined(UAP_CFG80211)
else {
if ((woal_is_etsi_country(
priv->phandle->country_code) == MTRUE)) {
if (chan_rpt_req.chanNum == 120 ||
chan_rpt_req.chanNum == 124 ||
chan_rpt_req.chanNum == 128) {
chan_rpt_req.millisec_dwell_time =
DEF_CAC_DWELL_TIME * 10;
}
if (chan_rpt_req.chanNum == 116 &&
user_data_len >= 2 && data[1] > 0)
chan_rpt_req.millisec_dwell_time =
DEF_CAC_DWELL_TIME * 10;
}
}
#endif
moal_memcpy_ext(priv->phandle, &priv->chan_rpt_req,
&chan_rpt_req, sizeof(mlan_ds_11h_chan_rep_req),
sizeof(mlan_ds_11h_chan_rep_req));
PRINTM(MCMND,
"ZeroDFS: Start Radar detect on channel=%d, bandwidth=%d, cac time=%d\n",
chan_rpt_req.chanNum,
(int)(chan_rpt_req.bandcfg.chanWidth),
chan_rpt_req.millisec_dwell_time);
status = woal_do_dfs_cac(priv, &chan_rpt_req);
if (status != MLAN_STATUS_SUCCESS)
ret = -EFAULT;
else
priv->chan_rpt_pending = MTRUE;
}
LEAVE();
return ret;
}
/**
* @brief Set Auto Zero DFS configure
*
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return 0 --success, otherwise fail
*/
static int woal_priv_auto_dfs_cfg(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
int header_len = 0;
auto_zero_dfs_cfg *auto_dfs_cfg = NULL;
int i;
int idx = 0;
mlan_ds_11h_chan_dfs_state ch_dfs_state;
mlan_ds_11h_chan_rep_req chan_rpt_req;
ENTER();
if (priv->bss_type != MLAN_BSS_TYPE_DFS) {
PRINTM(MWARN, "Invalid BSS type\n");
ret = -EINVAL;
goto done;
}
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_AUTODFS);
auto_dfs_cfg = (auto_zero_dfs_cfg *)(respbuf + header_len);
/** Auto DFS is enabled and save config to moal_private structure */
if (auto_dfs_cfg->start_auto_zero_dfs) {
if (priv->auto_dfs_cfg.start_auto_zero_dfs ||
priv->chan_rpt_req.chanNum) {
woal_11h_cancel_chan_report_ioctl(priv,
MOAL_IOCTL_WAIT);
memset(&priv->chan_rpt_req, 0,
sizeof(mlan_ds_11h_chan_rep_req));
}
memset(&priv->auto_dfs_cfg, 0, sizeof(auto_zero_dfs_cfg));
if (auto_dfs_cfg->cac_start_chan) {
memset(&ch_dfs_state, 0, sizeof(ch_dfs_state));
ch_dfs_state.channel = auto_dfs_cfg->cac_start_chan;
woal_11h_chan_dfs_state(priv, MLAN_ACT_GET,
&ch_dfs_state);
if (!ch_dfs_state.dfs_required ||
ch_dfs_state.dfs_state == DFS_UNAVAILABLE) {
PRINTM(MCMND,
"ZeroDFS: This channel=%d under NOP or not DFS channel\n",
auto_dfs_cfg->cac_start_chan);
LEAVE();
return -EINVAL;
}
}
priv->auto_dfs_cfg.cac_start_chan =
auto_dfs_cfg->cac_start_chan;
if (auto_dfs_cfg->cac_timer)
priv->auto_dfs_cfg.cac_timer =
MIN(MAX_CAC_DWELL_TIME,
auto_dfs_cfg->cac_timer * 1000);
else
priv->auto_dfs_cfg.cac_timer = DEF_CAC_DWELL_TIME;
if ((auto_dfs_cfg->bw != CHANNEL_BW_20MHZ) &&
(auto_dfs_cfg->bw != CHANNEL_BW_40MHZ_ABOVE) &&
(auto_dfs_cfg->bw != CHANNEL_BW_40MHZ_BELOW) &&
(auto_dfs_cfg->bw != CHANNEL_BW_80MHZ)) {
PRINTM(MERROR, "ZeroDFS: Invalid bw = %d\n",
auto_dfs_cfg->bw);
LEAVE();
return -EINVAL;
}
priv->auto_dfs_cfg.bw = auto_dfs_cfg->bw;
priv->auto_dfs_cfg.uap_chan_switch =
auto_dfs_cfg->uap_chan_switch;
priv->auto_dfs_cfg.multi_chan_dfs =
auto_dfs_cfg->multi_chan_dfs;
if (auto_dfs_cfg->num_of_chan) {
for (i = 0; i < auto_dfs_cfg->num_of_chan; i++) {
memset(&ch_dfs_state, 0, sizeof(ch_dfs_state));
ch_dfs_state.channel =
auto_dfs_cfg->dfs_chan_list[i];
woal_11h_chan_dfs_state(priv, MLAN_ACT_GET,
&ch_dfs_state);
if (!ch_dfs_state.dfs_required)
continue;
priv->auto_dfs_cfg.dfs_chan_list[idx] =
auto_dfs_cfg->dfs_chan_list[i];
idx++;
}
priv->auto_dfs_cfg.num_of_chan = idx;
}
if (!priv->auto_dfs_cfg.num_of_chan)
woal_get_dfs_chan_list(priv);
priv->curr_cac_idx = -1;
if (!priv->auto_dfs_cfg.cac_start_chan)
priv->auto_dfs_cfg.cac_start_chan =
woal_get_next_dfs_chan(priv);
PRINTM(MCMND, "Start Auto ZeroDFS\n");
PRINTM(MCMND, "cac_start_chan=%d\n",
priv->auto_dfs_cfg.cac_start_chan);
PRINTM(MCMND, "cac_timer=%d\n", priv->auto_dfs_cfg.cac_timer);
PRINTM(MCMND, "bw=%d\n", priv->auto_dfs_cfg.bw);
PRINTM(MCMND, "uap_chan_switch=%d\n",
priv->auto_dfs_cfg.uap_chan_switch);
PRINTM(MCMND, "multi_chan_dfs=%d\n",
priv->auto_dfs_cfg.multi_chan_dfs);
PRINTM(MCMND, "num of chan=%d\n",
priv->auto_dfs_cfg.num_of_chan);
DBG_HEXDUMP(MCMD_D, "dfs chan list",
priv->auto_dfs_cfg.dfs_chan_list,
priv->auto_dfs_cfg.num_of_chan);
if (priv->auto_dfs_cfg.cac_start_chan) {
priv->auto_dfs_cfg.start_auto_zero_dfs = MTRUE;
memset(&chan_rpt_req, 0, sizeof(chan_rpt_req));
chan_rpt_req.startFreq = START_FREQ_11A_BAND;
chan_rpt_req.chanNum =
priv->auto_dfs_cfg.cac_start_chan;
chan_rpt_req.bandcfg.chanBand = BAND_5GHZ;
chan_rpt_req.bandcfg.chanWidth = priv->auto_dfs_cfg.bw;
chan_rpt_req.millisec_dwell_time =
priv->auto_dfs_cfg.cac_timer;
moal_memcpy_ext(priv->phandle, &priv->chan_rpt_req,
&chan_rpt_req,
sizeof(mlan_ds_11h_chan_rep_req),
sizeof(mlan_ds_11h_chan_rep_req));
PRINTM(MCMND,
"ZeroDFS: AUTO DFS Start Radar detect on channel=%d, bandwidth=%d, cac time=%d\n",
chan_rpt_req.chanNum,
(int)(chan_rpt_req.bandcfg.chanWidth),
chan_rpt_req.millisec_dwell_time);
woal_do_dfs_cac(priv, &chan_rpt_req);
}
} else {
PRINTM(MCMND, "Stop Auto ZeroDFS\n");
woal_11h_cancel_chan_report_ioctl(priv, MOAL_IOCTL_WAIT);
memset(&priv->chan_rpt_req, 0,
sizeof(mlan_ds_11h_chan_rep_req));
memset(&priv->auto_dfs_cfg, 0, sizeof(auto_zero_dfs_cfg));
}
done:
LEAVE();
return ret;
}
#endif
/**
* @brief Set/Get CFP table codes
*
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_cfp_code(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
int user_data_len = 0, header_len = 0;
int data[2] = {0};
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *misc_cfg = NULL;
mlan_ds_misc_cfp_code *cfp_code = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_CFP_CODE);
/* Allocate an IOCTL request buffer */
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
/* Fill request buffer */
misc_cfg = (mlan_ds_misc_cfg *)req->pbuf;
cfp_code = &misc_cfg->param.cfp_code;
misc_cfg->sub_command = MLAN_OID_MISC_CFP_CODE;
req->req_id = MLAN_IOCTL_MISC_CFG;
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
req->action = MLAN_ACT_GET;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
if (user_data_len > 2) {
PRINTM(MERROR, "Invalid number of args!\n");
ret = -EINVAL;
goto done;
}
cfp_code->cfp_code_bg = data[0];
if (user_data_len == 2)
cfp_code->cfp_code_a = data[1];
req->action = MLAN_ACT_SET;
}
/* Send IOCTL request to MLAN */
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
if (!user_data_len) {
data[0] = cfp_code->cfp_code_bg;
data[1] = cfp_code->cfp_code_a;
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)data,
sizeof(data), respbuflen);
ret = sizeof(data);
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief mcast aggr group configure
*
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return 0 --success, otherwise fail
*/
static int woal_priv_mcast_aggr_group_cfg(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
int header_len = 0;
mcast_aggr_group *mcast_cfg = NULL;
int index = 0;
struct mcast_node *node = NULL;
unsigned long flags;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_MCAST_AGGR_GROUP);
mcast_cfg = (mcast_aggr_group *)(respbuf + header_len);
if (mcast_cfg->action == ACTION_ADD) {
if (priv->num_mcast_addr >= MLAN_MAX_MULTICAST_LIST_SIZE) {
PRINTM(MERROR, "mcast_aggr_group already full!\n");
ret = -EINVAL;
goto done;
}
woal_add_mcast_node(priv, mcast_cfg->mcast_addr);
} else if (mcast_cfg->action == ACTION_REMOVE) {
woal_remove_mcast_node(priv, mcast_cfg->mcast_addr);
}
memset(mcast_cfg, 0, sizeof(mcast_aggr_group));
spin_lock_irqsave(&priv->mcast_lock, flags);
list_for_each_entry (node, &priv->mcast_list, link) {
moal_memcpy_ext(priv->phandle, &mcast_cfg->mac_list[index],
node->mcast_addr, ETH_ALEN, ETH_ALEN);
index++;
}
spin_unlock_irqrestore(&priv->mcast_lock, flags);
mcast_cfg->num_mcast_addr = index;
priv->num_mcast_addr = index;
ret = header_len + sizeof(mcast_aggr_group);
done:
LEAVE();
return ret;
}
/**
* @brief mcast aggr configure
*
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return 0 --success, otherwise fail
*/
static int woal_priv_mc_aggr_cfg(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ioctl_req *ioctl_req = NULL;
mlan_ds_misc_cfg *misc = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
mlan_ds_mc_aggr_cfg *mc_cfg;
int ret = 0;
int header_len = 0;
ENTER();
if (!priv || !priv->phandle) {
PRINTM(MERROR, "priv or handle is null\n");
ret = -EFAULT;
goto done;
}
ioctl_req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (ioctl_req == NULL) {
ret = -ENOMEM;
goto done;
}
misc = (mlan_ds_misc_cfg *)ioctl_req->pbuf;
misc->sub_command = MLAN_OID_MISC_MC_AGGR_CFG;
ioctl_req->req_id = MLAN_IOCTL_MISC_CFG;
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_MC_AGGR_CFG);
mc_cfg = (mlan_ds_mc_aggr_cfg *)(respbuf + header_len);
ioctl_req->action = mc_cfg->action;
misc->param.mc_aggr_cfg.enable_bitmap = mc_cfg->enable_bitmap;
misc->param.mc_aggr_cfg.mask_bitmap = mc_cfg->mask_bitmap;
misc->param.mc_aggr_cfg.cts2self_offset = mc_cfg->cts2self_offset;
status = woal_request_ioctl(priv, ioctl_req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
if (mc_cfg->mask_bitmap & MC_AGGR_CTRL) {
if (mc_cfg->enable_bitmap & MC_AGGR_CTRL)
priv->enable_mc_aggr = MTRUE;
else
priv->enable_mc_aggr = MFALSE;
}
mc_cfg->enable_bitmap = misc->param.mc_aggr_cfg.enable_bitmap;
mc_cfg->mask_bitmap = misc->param.mc_aggr_cfg.mask_bitmap;
mc_cfg->cts2self_offset = misc->param.mc_aggr_cfg.cts2self_offset;
ret = header_len + sizeof(misc->param.mc_aggr_cfg);
done:
if (status != MLAN_STATUS_PENDING)
kfree(ioctl_req);
LEAVE();
return ret;
}
/**
* @brief get channel load
*
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return 0 --success, otherwise fail
*/
static int woal_priv_get_ch_load(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ioctl_req *ioctl_req = NULL;
mlan_ds_misc_cfg *misc = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
mlan_ds_ch_load *cl_cfg;
int ret = 0;
int header_len = 0;
ENTER();
if (!priv || !priv->phandle) {
PRINTM(MERROR, "priv or handle is null\n");
ret = -EFAULT;
goto done;
}
ioctl_req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (ioctl_req == NULL) {
ret = -ENOMEM;
goto done;
}
misc = (mlan_ds_misc_cfg *)ioctl_req->pbuf;
misc->sub_command = MLAN_OID_MISC_CH_LOAD;
ioctl_req->req_id = MLAN_IOCTL_MISC_CFG;
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_CH_LOAD);
cl_cfg = (mlan_ds_ch_load *)(respbuf + header_len);
ioctl_req->action = cl_cfg->action;
misc->param.ch_load.ch_load_param = cl_cfg->ch_load_param;
status = woal_request_ioctl(priv, ioctl_req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
cl_cfg->ch_load_param = misc->param.ch_load.ch_load_param;
ret = header_len + sizeof(misc->param.ch_load);
done:
if (status != MLAN_STATUS_PENDING)
kfree(ioctl_req);
LEAVE();
return ret;
}
/**
* @brief Set/Get Tx/Rx antenna
*
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_set_get_tx_rx_ant(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
int user_data_len = 0, header_len = 0;
mlan_ds_radio_cfg *radio = NULL;
mlan_ioctl_req *req = NULL;
int data[3] = {0};
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_ANT_CFG);
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_radio_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
radio = (mlan_ds_radio_cfg *)req->pbuf;
radio->sub_command = MLAN_OID_ANT_CFG;
req->req_id = MLAN_IOCTL_RADIO_CFG;
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
req->action = MLAN_ACT_GET;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
if (user_data_len > 2) {
PRINTM(MERROR, "Invalid number of args!\n");
ret = -EINVAL;
goto done;
}
if (priv->phandle->feature_control & FEATURE_CTRL_STREAM_2X2) {
radio->param.ant_cfg.tx_antenna = data[0];
radio->param.ant_cfg.rx_antenna = data[0];
if (user_data_len == 2)
radio->param.ant_cfg.rx_antenna = data[1];
#if defined(STA_CFG80211) || defined(UAP_CFG80211)
if (IS_CARD9098(priv->phandle->card_type) ||
IS_CARD9097(priv->phandle->card_type)) {
woal_cfg80211_notify_antcfg(
priv, priv->phandle->wiphy, radio);
}
#endif
} else {
radio->param.ant_cfg_1x1.antenna = data[0];
if (user_data_len == 2)
radio->param.ant_cfg_1x1.evaluate_time =
data[1];
}
req->action = MLAN_ACT_SET;
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
if (!user_data_len) {
if (priv->phandle->feature_control & FEATURE_CTRL_STREAM_2X2) {
data[0] = radio->param.ant_cfg.tx_antenna;
data[1] = radio->param.ant_cfg.rx_antenna;
if (data[0] && data[1])
ret = sizeof(int) * 2;
else
ret = sizeof(int) * 1;
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)data,
sizeof(data), respbuflen);
} else {
data[0] = (int)radio->param.ant_cfg_1x1.antenna;
data[1] = (int)radio->param.ant_cfg_1x1.evaluate_time;
data[2] = (int)radio->param.ant_cfg_1x1.current_antenna;
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)data,
sizeof(data), respbuflen);
ret = sizeof(data);
}
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/*
* @brief Set/Get CWMode
*
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_set_get_cwmode(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ioctl_req *ioctl_req = NULL;
mlan_ds_misc_cfg *misc = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
mlan_ds_cw_mode_ctrl *cwmode;
int ret = 0;
int header_len = 0;
ENTER();
if (!priv || !priv->phandle) {
PRINTM(MERROR, "priv or handle is null\n");
ret = -EFAULT;
goto done;
}
ioctl_req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (ioctl_req == NULL) {
ret = -ENOMEM;
goto done;
}
misc = (mlan_ds_misc_cfg *)ioctl_req->pbuf;
misc->sub_command = MLAN_OID_MISC_CWMODE_CTRL;
ioctl_req->req_id = MLAN_IOCTL_MISC_CFG;
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_CWMODE);
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
ioctl_req->action = MLAN_ACT_GET;
} else {
/* SET operation */
ioctl_req->action = MLAN_ACT_SET;
cwmode = (mlan_ds_cw_mode_ctrl *)(respbuf + header_len +
sizeof(t_u8));
misc->param.cwmode.mode = cwmode->mode;
misc->param.cwmode.txPower = cwmode->txPower;
misc->param.cwmode.rateInfo = cwmode->rateInfo;
misc->param.cwmode.channel = cwmode->channel;
misc->param.cwmode.chanInfo = cwmode->chanInfo;
misc->param.cwmode.pktLength = cwmode->pktLength;
}
status = woal_request_ioctl(priv, ioctl_req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)&misc->param.cwmode,
sizeof(misc->param.cwmode), respbuflen);
ret = sizeof(misc->param.cwmode);
done:
if (status != MLAN_STATUS_PENDING)
kfree(ioctl_req);
LEAVE();
return ret;
}
/**
* @brief Set/Get out band independent reset
*
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_ind_rst_cfg(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
int user_data_len = 0, header_len = 0;
mlan_ds_misc_cfg *misc = NULL;
mlan_ioctl_req *req = NULL;
int data[2] = {0};
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_IND_RST_CFG);
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
misc = (mlan_ds_misc_cfg *)req->pbuf;
memset(misc, 0, sizeof(mlan_ds_misc_cfg));
misc->sub_command = MLAN_OID_MISC_IND_RST_CFG;
req->req_id = MLAN_IOCTL_MISC_CFG;
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
req->action = MLAN_ACT_GET;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
if (user_data_len > 2) {
PRINTM(MERROR, "Invalid number of args!\n");
ret = -EINVAL;
goto done;
}
if ((user_data_len == 1) || (user_data_len == 2)) {
req->action = MLAN_ACT_SET;
/* ir_mode */
if (data[0] < 0 || data[0] > 2) {
PRINTM(MERROR, "Invalid ir mode parameter!\n");
ret = -EINVAL;
goto done;
}
misc->param.ind_rst_cfg.ir_mode = data[0];
/* gpio_pin */
if (user_data_len == 2) {
if ((data[1] != 0xFF) && (data[1] < 0)) {
PRINTM(MERROR,
"Invalid gpio pin no!\n");
ret = -EINVAL;
goto done;
}
misc->param.ind_rst_cfg.gpio_pin = data[1];
}
}
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
data[0] = (int)misc->param.ind_rst_cfg.ir_mode;
data[1] = (int)misc->param.ind_rst_cfg.gpio_pin;
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)data, sizeof(data),
respbuflen);
ret = sizeof(data);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Get/Set system clock
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_sysclock(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int data[65];
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *cfg = NULL;
int ret = 0, i = 0;
int user_data_len = 0, header_len = 0;
int data_length = 0, length_index = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_SYSCLOCK);
memset(data, 0, sizeof(data));
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
}
if (user_data_len > MLAN_MAX_CLK_NUM) {
PRINTM(MERROR, "Invalid number of parameters\n");
ret = -EINVAL;
goto done;
}
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
cfg = (mlan_ds_misc_cfg *)req->pbuf;
cfg->sub_command = MLAN_OID_MISC_SYS_CLOCK;
req->req_id = MLAN_IOCTL_MISC_CFG;
if (user_data_len) {
/* SET operation */
req->action = MLAN_ACT_SET;
/* Set configurable clocks */
cfg->param.sys_clock.sys_clk_type = MLAN_CLK_CONFIGURABLE;
cfg->param.sys_clock.sys_clk_num =
MIN(MLAN_MAX_CLK_NUM, user_data_len);
for (i = 0; i < cfg->param.sys_clock.sys_clk_num; i++)
cfg->param.sys_clock.sys_clk[i] = (t_u16)data[i];
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
} else {
/* GET operation */
req->action = MLAN_ACT_GET;
/* Get configurable clocks */
cfg->param.sys_clock.sys_clk_type = MLAN_CLK_CONFIGURABLE;
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
/* Current system clock */
data[1] = (int)cfg->param.sys_clock.cur_sys_clk;
data_length = 1;
length_index =
MIN(cfg->param.sys_clock.sys_clk_num, MLAN_MAX_CLK_NUM);
/* Configurable clocks */
for (i = 1; i <= length_index; i++)
data[i + data_length] =
(int)cfg->param.sys_clock.sys_clk[i - 1];
data_length += length_index;
/* Get supported clocks */
cfg->param.sys_clock.sys_clk_type = MLAN_CLK_SUPPORTED;
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
length_index =
MIN(cfg->param.sys_clock.sys_clk_num, MLAN_MAX_CLK_NUM);
/* Supported clocks */
for (i = 1; i <= length_index; i++)
data[i + data_length] =
(int)cfg->param.sys_clock.sys_clk[i - 1];
data_length += length_index;
/* Send length as first element */
data[0] = data_length;
data_length++;
moal_memcpy_ext(priv->phandle, respbuf, data,
sizeof(int) * data_length, respbuflen);
ret = data_length * sizeof(int);
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Get GTK/PTK
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_get_key(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0, copy_len = 0;
int header_len = 0;
unsigned int i;
t_u8 key_ascii[256];
t_u8 *tmp;
mlan_ds_sec_cfg *sec = NULL;
mlan_ioctl_req *req = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_GET_KEY);
if ((int)strlen(respbuf) != header_len) {
PRINTM(MERROR, "Invalid number of parameters\n");
ret = -EINVAL;
goto done;
}
memset(key_ascii, 0x00, sizeof(key_ascii));
tmp = key_ascii;
if (priv->media_connected == MFALSE) {
PRINTM(MERROR, "Can't get key in un-associated state\n");
ret = -EFAULT;
goto done;
}
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_sec_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
/* Get Unicast Key */
req->req_id = MLAN_IOCTL_SEC_CFG;
req->action = MLAN_ACT_GET;
sec = (mlan_ds_sec_cfg *)req->pbuf;
sec->sub_command = MLAN_OID_SEC_QUERY_KEY;
sec->param.encrypt_key.key_index = 0;
sec->param.encrypt_key.key_flags = 0;
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
if (sec->param.encrypt_key.key_len) {
sprintf((char *)tmp, "\n%s", "PTK: ");
tmp += 5;
for (i = 0; i < sec->param.encrypt_key.key_len; i++)
tmp += sprintf((char *)tmp, "%02x",
sec->param.encrypt_key.key_material[i]);
}
/* Get Multicase Key */
req->req_id = MLAN_IOCTL_SEC_CFG;
req->action = MLAN_ACT_GET;
sec = (mlan_ds_sec_cfg *)req->pbuf;
sec->sub_command = MLAN_OID_SEC_QUERY_KEY;
sec->param.encrypt_key.key_index = 0;
sec->param.encrypt_key.key_flags = KEY_FLAG_GROUP_KEY;
memset(sec->param.encrypt_key.mac_addr, 0x0, MLAN_MAC_ADDR_LENGTH);
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
if (sec->param.encrypt_key.key_len) {
sprintf((char *)tmp, "\n%s", "GTK: ");
tmp += 5;
for (i = 0; i < sec->param.encrypt_key.key_len; i++)
tmp += sprintf((char *)tmp, "%02x",
sec->param.encrypt_key.key_material[i]);
}
/* Get IGTK Key */
req->req_id = MLAN_IOCTL_SEC_CFG;
req->action = MLAN_ACT_GET;
sec = (mlan_ds_sec_cfg *)req->pbuf;
sec->sub_command = MLAN_OID_SEC_QUERY_KEY;
sec->param.encrypt_key.key_index = 0;
sec->param.encrypt_key.key_flags = KEY_FLAG_AES_MCAST_IGTK;
memset(sec->param.encrypt_key.mac_addr, 0x0, MLAN_MAC_ADDR_LENGTH);
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
if (sec->param.encrypt_key.key_len) {
sprintf((char *)tmp, "\n%s", "IGTK: ");
tmp += 6;
for (i = 0; i < sec->param.encrypt_key.key_len; i++)
tmp += sprintf((char *)tmp, "%02x",
sec->param.encrypt_key.key_material[i]);
}
copy_len = tmp - key_ascii;
moal_memcpy_ext(priv->phandle, respbuf, &key_ascii, copy_len,
respbuflen);
ret = copy_len;
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Associate to a specific indexed entry in the ScanTable
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_associate_ssid_bssid(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0, copy_len = 0;
int header_len = 0;
mlan_ssid_bssid ssid_bssid;
#ifdef REASSOCIATION
mlan_bss_info bss_info;
#endif
char buf[64];
t_u8 buflen;
t_u8 mac_idx;
t_u8 i;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_ASSOCIATE);
if ((int)strlen(respbuf) == header_len) {
PRINTM(MERROR, "Invalid number of parameters\n");
ret = -EINVAL;
goto done;
}
copy_len = strlen(respbuf) - header_len;
mac_idx = 0;
buflen = MIN(copy_len, (int)(sizeof(buf) - 1));
memset(buf, 0, sizeof(buf));
memset(&ssid_bssid, 0, sizeof(ssid_bssid));
if (buflen < (3 * ETH_ALEN) + 2) {
PRINTM(MERROR,
"Associate: Insufficient length in IOCTL input\n");
/* buffer should be at least 3 characters per BSSID octet "00:"
** plus a space separater and at least 1 char in the SSID
*/
ret = -EINVAL;
goto done;
}
moal_memcpy_ext(priv->phandle, buf, respbuf + header_len, buflen,
sizeof(buf));
/* Skip white space */
for (i = 0; (i < buflen) && (buf[i] == ' '); i++)
;
/* Copy/Convert the BSSID */
for (; (i < buflen) && (mac_idx < ETH_ALEN) && (buf[i] != ' '); i++) {
if (buf[i] == ':') {
mac_idx++;
} else {
ssid_bssid.bssid[mac_idx] = (t_u8)woal_atox(buf + i);
while (((i < buflen) && isxdigit(buf[i + 1])))
/* Skip entire hex value */
i++;
}
}
/* Skip one space between the BSSID and start of the SSID */
i++;
/* Copy the SSID */
ssid_bssid.ssid.ssid_len = buflen - i;
moal_memcpy_ext(priv->phandle, ssid_bssid.ssid.ssid, buf + i,
sizeof(ssid_bssid.ssid.ssid),
sizeof(ssid_bssid.ssid.ssid));
PRINTM(MCMND, "iwpriv assoc: AP=[" MACSTR "], ssid(%d)=[%s]\n",
MAC2STR(ssid_bssid.bssid), (int)ssid_bssid.ssid.ssid_len,
ssid_bssid.ssid.ssid);
if (MLAN_STATUS_SUCCESS !=
woal_bss_start(priv, MOAL_IOCTL_WAIT, &ssid_bssid)) {
ret = -EFAULT;
goto done;
}
#ifdef REASSOCIATION
memset(&bss_info, 0x00, sizeof(bss_info));
if (MLAN_STATUS_SUCCESS ==
woal_get_bss_info(priv, MOAL_IOCTL_WAIT, &bss_info)) {
moal_memcpy_ext(priv->phandle, &priv->prev_ssid_bssid.ssid,
&bss_info.ssid, sizeof(mlan_802_11_ssid),
sizeof(mlan_802_11_ssid));
moal_memcpy_ext(priv->phandle, &priv->prev_ssid_bssid.bssid,
&bss_info.bssid, MLAN_MAC_ADDR_LENGTH,
sizeof(mlan_802_11_mac_addr));
}
#endif /* REASSOCIATION */
done:
LEAVE();
return ret;
}
/* Maximum input output characters in group WOAL_SET_GET_256_CHAR */
#define MAX_IN_OUT_CHAR 256
/** Tx BF Global conf argument index */
#define BF_ENABLE_PARAM 1
#define SOUND_ENABLE_PARAM 2
#define FB_TYPE_PARAM 3
#define SNR_THRESHOLD_PARAM 4
#define SOUND_INTVL_PARAM 5
#define BF_MODE_PARAM 6
#define BF_CFG_ACT_GET 0
#define BF_CFG_ACT_SET 1
/**
* @brief Set/Get Transmit beamforming configuration
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_tx_bf_cfg(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int header_len = 0;
int ret = 0, copy_len = 0;
int bf_action = 0, interval = 0;
int snr = 0, i, tmp_val = 0;
t_u8 buf[MAX_IN_OUT_CHAR], char_count = 0;
t_u8 *str, *token, *pos;
t_u16 action = 0;
mlan_ds_11n_tx_bf_cfg bf_cfg;
mlan_trigger_sound_args *bf_sound = NULL;
mlan_tx_bf_peer_args *tx_bf_peer = NULL;
mlan_snr_thr_args *bf_snr = NULL;
mlan_bf_periodicity_args *bf_periodicity = NULL;
mlan_bf_global_cfg_args *bf_global = NULL;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_TX_BF_CFG);
if ((int)strlen(respbuf) == header_len) {
PRINTM(MERROR, "Invalid number of parameters\n");
ret = -EINVAL;
goto done;
}
memset(&bf_cfg, 0, sizeof(bf_cfg));
/* Pointer to corresponding buffer */
bf_sound = bf_cfg.body.bf_sound;
tx_bf_peer = bf_cfg.body.tx_bf_peer;
bf_snr = bf_cfg.body.bf_snr;
bf_periodicity = bf_cfg.body.bf_periodicity;
bf_global = &bf_cfg.body.bf_global_cfg;
/* Total characters in buffer */
char_count = strlen(respbuf) - header_len;
copy_len = char_count;
memset(buf, 0, sizeof(buf));
if (char_count) {
if (copy_len > (int)sizeof(buf)) {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
}
moal_memcpy_ext(priv->phandle, buf, respbuf + header_len,
copy_len, sizeof(buf));
if (char_count > 1 && buf[1] != ';') {
PRINTM(MERROR,
"No action argument. Separate with ';'\n");
ret = -EINVAL;
goto done;
}
/* Replace ';' with NULL in the string to separate args */
for (i = 0; i < char_count; i++) {
if (buf[i] == ';')
buf[i] = '\0';
}
/* The first byte represents the beamforming action */
if (woal_atoi(&bf_action, &buf[0]) != MLAN_STATUS_SUCCESS) {
ret = -EINVAL;
goto done;
}
switch (bf_action) {
case BF_GLOBAL_CONFIGURATION:
if (char_count == 1) {
action = MLAN_ACT_GET;
bf_cfg.action = BF_CFG_ACT_GET;
} else {
action = MLAN_ACT_SET;
bf_cfg.action = BF_CFG_ACT_SET;
/* Eliminate action field */
token = &buf[2];
for (i = 1, str = &buf[2]; token != NULL; i++) {
token = strstr(str, " ");
pos = str;
if (token != NULL) {
*token = '\0';
str = token + 1;
}
woal_atoi(&tmp_val, pos);
switch (i) {
case BF_ENABLE_PARAM:
bf_global->bf_enbl =
(t_u8)tmp_val;
break;
case SOUND_ENABLE_PARAM:
bf_global->sounding_enbl =
(t_u8)tmp_val;
break;
case FB_TYPE_PARAM:
bf_global->fb_type =
(t_u8)tmp_val;
break;
case SNR_THRESHOLD_PARAM:
bf_global->snr_threshold =
(t_u8)tmp_val;
break;
case SOUND_INTVL_PARAM:
bf_global->sounding_interval =
(t_u16)tmp_val;
break;
case BF_MODE_PARAM:
bf_global->bf_mode =
(t_u8)tmp_val;
break;
default:
PRINTM(MERROR,
"Invalid Argument\n");
ret = -EINVAL;
goto done;
}
}
}
break;
case TRIGGER_SOUNDING_FOR_PEER:
/* First arg = 2 BfAction
* Second arg = 17 MAC "00:50:43:20:BF:64" */
if (char_count != 19) {
PRINTM(MERROR, "Invalid argument\n");
ret = -EINVAL;
goto done;
}
woal_mac2u8(bf_sound->peer_mac, &buf[2]);
action = MLAN_ACT_SET;
bf_cfg.action = BF_CFG_ACT_SET;
break;
case SET_GET_BF_PERIODICITY:
/* First arg = 2 BfAction
* Second arg = 18 MAC "00:50:43:20:BF:64;"
* Third arg = 1 (min char) TX BF interval
* 10 (max char) u32 maximum value
* 4294967295 */
if (char_count < 19 || char_count > 30) {
PRINTM(MERROR, "Invalid argument\n");
ret = -EINVAL;
goto done;
}
woal_mac2u8(bf_periodicity->peer_mac, &buf[2]);
if (char_count == 19) {
action = MLAN_ACT_GET;
bf_cfg.action = BF_CFG_ACT_GET;
} else {
action = MLAN_ACT_SET;
bf_cfg.action = BF_CFG_ACT_SET;
if (woal_atoi(&interval, &buf[20]) !=
MLAN_STATUS_SUCCESS) {
ret = -EINVAL;
goto done;
}
bf_periodicity->interval = interval;
}
break;
case TX_BF_FOR_PEER_ENBL:
/* Handle only SET operation here
* First arg = 2 BfAction
* Second arg = 18 MAC "00:50:43:20:BF:64;"
* Third arg = 2 enable/disable bf
* Fourth arg = 2 enable/disable sounding
* Fifth arg = 1 FB Type */
if (char_count != 25 && char_count != 1) {
PRINTM(MERROR, "Invalid argument\n");
ret = -EINVAL;
goto done;
}
if (char_count == 1) {
action = MLAN_ACT_GET;
bf_cfg.action = BF_CFG_ACT_GET;
} else {
woal_mac2u8(tx_bf_peer->peer_mac, &buf[2]);
woal_atoi(&tmp_val, &buf[20]);
tx_bf_peer->bf_enbl = (t_u8)tmp_val;
woal_atoi(&tmp_val, &buf[22]);
tx_bf_peer->sounding_enbl = (t_u8)tmp_val;
woal_atoi(&tmp_val, &buf[24]);
tx_bf_peer->fb_type = (t_u8)tmp_val;
action = MLAN_ACT_SET;
bf_cfg.action = BF_CFG_ACT_SET;
}
break;
case SET_SNR_THR_PEER:
/* First arg = 2 BfAction
* Second arg = 18 MAC "00:50:43:20:BF:64;"
* Third arg = 1/2 SNR u8 - can be 1/2 charerters */
if (char_count != 1 &&
!(char_count == 21 || char_count == 22)) {
PRINTM(MERROR, "Invalid argument\n");
ret = -EINVAL;
goto done;
}
if (char_count == 1) {
action = MLAN_ACT_GET;
bf_cfg.action = BF_CFG_ACT_GET;
} else {
woal_mac2u8(bf_snr->peer_mac, &buf[2]);
if (woal_atoi(&snr, &buf[20]) !=
MLAN_STATUS_SUCCESS) {
ret = -EINVAL;
goto done;
}
bf_snr->snr = snr;
action = MLAN_ACT_SET;
bf_cfg.action = BF_CFG_ACT_SET;
}
break;
default:
ret = -EINVAL;
goto done;
}
/* Save the value */
bf_cfg.bf_action = bf_action;
if (MLAN_STATUS_SUCCESS !=
woal_set_get_tx_bf_cfg(priv, action, &bf_cfg)) {
ret = -EFAULT;
goto done;
}
} else {
ret = -EINVAL;
goto done;
}
switch (bf_action) {
case BF_GLOBAL_CONFIGURATION:
moal_memcpy_ext(priv->phandle, respbuf, bf_global,
sizeof(mlan_bf_global_cfg_args), respbuflen);
ret = sizeof(mlan_bf_global_cfg_args);
break;
case TRIGGER_SOUNDING_FOR_PEER:
moal_memcpy_ext(priv->phandle, respbuf, bf_sound,
sizeof(mlan_bf_global_cfg_args), respbuflen);
ret = sizeof(mlan_bf_global_cfg_args);
break;
case SET_GET_BF_PERIODICITY:
moal_memcpy_ext(priv->phandle, respbuf, bf_periodicity,
sizeof(mlan_bf_periodicity_args), respbuflen);
ret = sizeof(mlan_bf_periodicity_args);
break;
case TX_BF_FOR_PEER_ENBL:
moal_memcpy_ext(priv->phandle, respbuf, tx_bf_peer,
sizeof(mlan_tx_bf_peer_args), respbuflen);
ret = sizeof(mlan_tx_bf_peer_args);
break;
case SET_SNR_THR_PEER:
moal_memcpy_ext(priv->phandle, respbuf, bf_snr,
sizeof(mlan_snr_thr_args), respbuflen);
ret = sizeof(mlan_snr_thr_args);
break;
default:
ret = 0;
}
done:
LEAVE();
return ret;
}
#ifdef SDIO
/**
* @brief Cmd53 read/write register
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_cmd53rdwr(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int header_len = 0;
int ret = 0;
t_u8 *buf = NULL;
t_u8 *data = NULL;
t_u8 rw, mode;
t_u16 blklen = 0, blknum = 0;
int reg = 0;
t_u32 pattern_len = 0, total_len = 0;
t_u16 cmd_len;
gfp_t flag;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_SD_CMD53_RW);
flag = (in_atomic() || irqs_disabled()) ? GFP_ATOMIC : GFP_KERNEL;
data = kzalloc(WOAL_2K_BYTES, flag);
if (!data) {
PRINTM(MERROR, "Cannot allocate buffer for command!\n");
ret = -EFAULT;
goto done;
}
moal_memcpy_ext(priv->phandle, &cmd_len, respbuf + header_len,
sizeof(cmd_len), sizeof(cmd_len));
buf = respbuf + header_len + sizeof(cmd_len);
rw = buf[0]; /* read/write (0/1) */
reg = buf[5]; /* address */
reg = (reg << 8) | buf[4];
reg = (reg << 8) | buf[3];
reg = (reg << 8) | buf[2];
mode = buf[6]; /* byte mode/block mode (0/1) */
blklen = buf[8]; /* block size */
blklen = (blklen << 8) | buf[7];
blknum = buf[10]; /* block number or byte number */
blknum = (blknum << 8) | buf[9];
if (mode == BYTE_MODE)
blklen = 1;
else
mode = BLOCK_MODE;
total_len = (mode == BLOCK_MODE) ? blknum * blklen : blknum;
if (total_len > WOAL_2K_BYTES) {
PRINTM(MERROR, "Total data length is too large!\n");
ret = -EINVAL;
goto done;
}
PRINTM(MINFO,
"CMD53 read/write, addr = %#x, mode = %d, "
"block size = %d, block(byte) number = %d\n",
reg, mode, blklen, blknum);
if (!rw) {
sdio_claim_host(
((struct sdio_mmc_card *)priv->phandle->card)->func);
if (sdio_readsb(
((struct sdio_mmc_card *)priv->phandle->card)->func,
respbuf, reg, total_len)) {
PRINTM(MERROR,
"sdio_readsb: reading memory 0x%x failed\n",
reg);
goto done;
}
sdio_release_host(
((struct sdio_mmc_card *)priv->phandle->card)->func);
ret = total_len;
} else {
int pos = 0;
pattern_len = cmd_len - 11;
if (pattern_len > total_len)
pattern_len = total_len;
/* Copy/duplicate the pattern to data buffer */
for (pos = 0; pos < (int)total_len; pos++)
data[pos] = buf[11 + (pos % pattern_len)];
sdio_claim_host(
((struct sdio_mmc_card *)priv->phandle->card)->func);
if (sdio_writesb(
((struct sdio_mmc_card *)priv->phandle->card)->func,
reg, data, total_len))
PRINTM(MERROR,
"sdio_writesb: writing memory 0x%x failed\n",
reg);
sdio_release_host(
((struct sdio_mmc_card *)priv->phandle->card)->func);
}
done:
kfree(data);
LEAVE();
return ret;
}
#endif /* SDIO */
/**
* @brief Set/Get Port Control mode
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_port_ctrl(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int header_len = 0, user_data_len = 0;
mlan_ioctl_req *req = NULL;
mlan_ds_sec_cfg *sec = NULL;
int ret = 0, data = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
/* Allocate an IOCTL request buffer */
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_sec_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
/* Fill request buffer */
sec = (mlan_ds_sec_cfg *)req->pbuf;
sec->sub_command = MLAN_OID_SEC_CFG_PORT_CTRL_ENABLED;
req->req_id = MLAN_IOCTL_SEC_CFG;
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_PORT_CTRL);
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
req->action = MLAN_ACT_GET;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, &data,
sizeof(data) / sizeof(int), &user_data_len);
if (user_data_len == 1) {
sec->param.port_ctrl_enabled = data;
req->action = MLAN_ACT_SET;
} else {
PRINTM(MERROR, "Invalid number of parameters\n");
ret = -EINVAL;
goto done;
}
}
/* Send IOCTL request to MLAN */
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
if (!user_data_len) {
moal_memcpy_ext(priv->phandle, respbuf,
&sec->param.port_ctrl_enabled, sizeof(int),
respbuflen);
ret = sizeof(int);
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Private IOCTL entry to get the By-passed TX packet from
* upper layer
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_bypassed_packet(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int header_len = 0;
int ret = 0;
struct sk_buff *skb = NULL;
struct ethhdr *eth;
t_u16 moreLen = 0, copyLen = 0;
ENTER();
#define MLAN_BYPASS_PKT_EXTRA_OFFSET (4)
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_PB_BYPASS);
copyLen = strlen(respbuf) - header_len;
moreLen = MLAN_MIN_DATA_HEADER_LEN + MLAN_BYPASS_PKT_EXTRA_OFFSET +
sizeof(mlan_buffer);
skb = alloc_skb(copyLen + moreLen, GFP_KERNEL);
if (skb == NULL) {
PRINTM(MERROR, "kmalloc no memory !!\n");
LEAVE();
return -ENOMEM;
}
skb_reserve(skb, moreLen);
moal_memcpy_ext(priv->phandle, skb_put(skb, copyLen),
respbuf + header_len, copyLen, copyLen);
eth = (struct ethhdr *)skb->data;
eth->h_proto = __constant_htons(eth->h_proto);
skb->dev = priv->netdev;
HEXDUMP("Bypass TX Data", skb->data, MIN(skb->len, 100));
woal_hard_start_xmit(skb, priv->netdev);
LEAVE();
return ret;
}
/**
* @brief Set Robustcoex gpiocfg
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_robustcoex(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int header_len = 0, user_data_len = 0;
int ret = 0, data[3] = {0};
mlan_ds_misc_cfg *robust_coex_cfg = NULL;
mlan_ioctl_req *req = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
robust_coex_cfg = (mlan_ds_misc_cfg *)req->pbuf;
while (respbuf[0] == ' ') {
/** skip space */
respbuf++;
}
if (strncmp(respbuf, "gpiocfg", strlen("gpiocfg")) == 0) {
header_len = strlen("gpiocfg") + 1;
parse_arguments(respbuf + header_len, data,
sizeof(data) / sizeof(int), &user_data_len);
if (user_data_len > 3) {
PRINTM(MERROR, "Invalid parameter number\n");
ret = -EINVAL;
goto done;
}
if (data[0] != ROBUSTCOEX_GPIOCFG_ENABLE &&
data[0] != ROBUSTCOEX_GPIOCFG_DISABLE) {
PRINTM(MERROR, "Invalid parameter number\n");
ret = -EINVAL;
goto done;
}
if (data[0] == ROBUSTCOEX_GPIOCFG_ENABLE) {
if (user_data_len != 3) {
PRINTM(MMSG,
"Please provide gpio num and gpio polarity for ROBUSTCOEX_GPIOCFG_ENABLE\n");
ret = -EINVAL;
goto done;
}
robust_coex_cfg->param.robustcoexparams.method =
ROBUSTCOEX_GPIO_CFG;
robust_coex_cfg->param.robustcoexparams.enable =
ROBUSTCOEX_GPIOCFG_ENABLE;
robust_coex_cfg->param.robustcoexparams.gpio_num =
data[1];
robust_coex_cfg->param.robustcoexparams.gpio_polarity =
data[2];
} else {
robust_coex_cfg->param.robustcoexparams.method =
ROBUSTCOEX_GPIO_CFG;
robust_coex_cfg->param.robustcoexparams.enable =
ROBUSTCOEX_GPIOCFG_DISABLE;
robust_coex_cfg->param.robustcoexparams.gpio_num = 0;
robust_coex_cfg->param.robustcoexparams.gpio_polarity =
0;
}
req->action = MLAN_ACT_SET;
req->req_id = MLAN_IOCTL_MISC_CFG;
robust_coex_cfg->sub_command = MLAN_OID_MISC_ROBUSTCOEX;
} else {
PRINTM(MERROR, "Invalid parameter\n");
ret = -EFAULT;
goto done;
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set DMCS mapping policy or get DMCS status
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_dmcs(moal_private *priv, t_u8 *respbuf, t_u32 respbuflen)
{
int header_len = 0, user_data_len = 0;
int ret = 0, data[2] = {0};
mlan_ds_misc_cfg *dmcs_cfg = NULL;
mlan_ioctl_req *req = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_DMCS);
dmcs_cfg = (mlan_ds_misc_cfg *)req->pbuf;
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
if (user_data_len > 2) {
PRINTM(MERROR, "Invalid number of args! %d\n", user_data_len);
ret = -EINVAL;
goto done;
}
req->req_id = MLAN_IOCTL_MISC_CFG;
dmcs_cfg->sub_command = MLAN_OID_MISC_DMCS_CONFIG;
dmcs_cfg->param.dmcs_policy.subcmd = data[0];
switch (data[0]) {
case 0:
if (user_data_len != 2) {
PRINTM(MERROR, "Please provide mapping policy\n");
ret = -EINVAL;
goto done;
}
req->action = MLAN_ACT_SET;
dmcs_cfg->param.dmcs_policy.mapping_policy = data[1];
break;
case 1:
req->action = MLAN_ACT_GET;
break;
default:
break;
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
if (req->action == MLAN_ACT_GET) {
moal_memcpy_ext(priv->phandle, respbuf,
&dmcs_cfg->param.dmcs_status,
sizeof(mlan_ds_misc_dmcs_status), respbuflen);
}
ret = sizeof(mlan_ds_misc_dmcs_status);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set and get boot sleep configure
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_bootsleep(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = MLAN_STATUS_SUCCESS;
int user_data_len = 0;
int header_len = 0;
int allowed = 1;
int data[1] = {0};
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *misc = NULL;
ENTER();
if (!priv || !priv->phandle) {
PRINTM(MERROR, "priv or handle is null\n");
ret = -EFAULT;
goto done;
}
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
LEAVE();
return -ENOMEM;
}
misc = (mlan_ds_misc_cfg *)req->pbuf;
misc->sub_command = MLAN_OID_MISC_BOOT_SLEEP;
req->req_id = MLAN_IOCTL_MISC_CFG;
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_BOOTSLEEP);
if ((int)strlen(respbuf) == header_len) {
req->action = MLAN_ACT_GET;
} else {
req->action = MLAN_ACT_SET;
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
if (user_data_len != allowed) {
PRINTM(MERROR, "Invalid number of args! %d\n",
user_data_len);
ret = -EINVAL;
goto done;
}
misc->param.boot_sleep = data[0] ? 1 : 0;
PRINTM(MIOCTL, "boot sleep cfg:%u\n", misc->param.boot_sleep);
}
ret = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT_TIMEOUT);
if (ret != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
moal_memcpy_ext(priv->phandle, respbuf, &misc->param.boot_sleep,
sizeof(misc->param.boot_sleep), respbuflen);
ret = sizeof(misc->param.boot_sleep);
PRINTM(MIOCTL, "boot sleep cfg: %u\n", misc->param.boot_sleep);
done:
if (ret != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
#if defined(PCIE)
/**
* @brief Enable SSU support
* @param priv Pointer to moal_private structure
* @param used_len used length
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_ssu_cmd(moal_private *priv, t_u8 used_len, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
mlan_ds_misc_cfg *ssu_cfg = NULL;
mlan_ioctl_req *req = NULL;
ssu_params_cfg *ssu_params;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
ssu_cfg = (mlan_ds_misc_cfg *)req->pbuf;
memset(&ssu_cfg->param.ssu_params, 0, sizeof(mlan_ds_ssu_params));
if (!used_len) {
req->action = MLAN_ACT_SET;
ssu_cfg->param.ssu_params.nskip = 0;
ssu_cfg->param.ssu_params.nsel = 1;
ssu_cfg->param.ssu_params.adcdownsample = 3;
ssu_cfg->param.ssu_params.mask_adc_pkt = 0;
ssu_cfg->param.ssu_params.out_16bits = 1;
} else {
ssu_params = (ssu_params_cfg *)respbuf;
DBG_HEXDUMP(MCMD_D, "User SSU params:", respbuf,
sizeof(mlan_ds_ssu_params));
if (ssu_params->ssu_mode == 2)
req->action = MLAN_ACT_DEFAULT;
else {
req->action = MLAN_ACT_SET;
ssu_cfg->param.ssu_params.nskip = ssu_params->nskip;
ssu_cfg->param.ssu_params.nsel = ssu_params->nsel;
ssu_cfg->param.ssu_params.adcdownsample =
ssu_params->adcdownsample;
ssu_cfg->param.ssu_params.mask_adc_pkt =
ssu_params->mask_adc_pkt;
ssu_cfg->param.ssu_params.out_16bits =
ssu_params->out_16bits;
ssu_cfg->param.ssu_params.spec_pwr_enable =
ssu_params->spec_pwr_enable;
ssu_cfg->param.ssu_params.rate_deduction =
ssu_params->rate_deduction;
ssu_cfg->param.ssu_params.n_pkt_avg =
ssu_params->n_pkt_avg;
}
}
req->req_id = MLAN_IOCTL_MISC_CFG;
ssu_cfg->sub_command = MLAN_OID_MISC_SSU;
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
#endif
/**
* @brief Configure the hal/phy cfg params
*
* The command structure contains the following parameters
* dot11b_psd_mask: 1: enable, 0: disable
* Reserved : reserved 7 params for future such use
*
* @param priv Pointer to the mlan_private driver data struct
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written if successful else negative value
*/
static int woal_priv_hal_phy_cfg_cmd(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *cfg = NULL;
int ret = 0;
mlan_ds_hal_phy_cfg_params *data_ptr;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
data_ptr = (mlan_ds_hal_phy_cfg_params *)respbuf;
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
req->req_id = MLAN_IOCTL_MISC_CFG;
cfg = (mlan_ds_misc_cfg *)req->pbuf;
cfg->sub_command = MLAN_OID_MISC_HAL_PHY_CFG;
cfg->param.hal_phy_cfg_params.dot11b_psd_mask_cfg =
data_ptr->dot11b_psd_mask_cfg;
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Enable/disable CSI support
*
* The command structure contains the following parameters
* csi_enable: 1: enable, 0: diable
* csi_filter_cnt: Number of CSI filters
* csi_filter: CSI filters
*
* @param priv Pointer to the mlan_private driver data struct
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written if successful else negative value
*/
static int woal_priv_csi_cmd(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *cfg = NULL;
int ret = 0;
mlan_ds_csi_params *data_ptr;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
data_ptr = (mlan_ds_csi_params *)respbuf;
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
req->req_id = MLAN_IOCTL_MISC_CFG;
cfg = (mlan_ds_misc_cfg *)req->pbuf;
cfg->sub_command = MLAN_OID_MISC_CSI;
cfg->param.csi_params.csi_enable = data_ptr->csi_enable;
if (data_ptr->csi_enable == 1) {
cfg->param.csi_params.head_id = data_ptr->head_id;
cfg->param.csi_params.tail_id = data_ptr->tail_id;
cfg->param.csi_params.csi_filter_cnt = data_ptr->csi_filter_cnt;
cfg->param.csi_params.chip_id = data_ptr->chip_id;
if (cfg->param.csi_params.csi_filter_cnt > CSI_FILTER_MAX)
cfg->param.csi_params.csi_filter_cnt = CSI_FILTER_MAX;
moal_memcpy_ext(priv->phandle, cfg->param.csi_params.csi_filter,
data_ptr->csi_filter,
sizeof(mlan_csi_filter_t) *
cfg->param.csi_params.csi_filter_cnt,
sizeof(mlan_csi_filter_t) * CSI_FILTER_MAX);
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief configure 11ax HE capability or HE operation
*
*
* @param priv Pointer to the mlan_private driver data struct
* @param respbuf A pointer to response buffer
* @param len length used
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written if successful else negative value
*/
static int woal_priv_11axcfg_cmd(moal_private *priv, t_u8 *respbuf, t_u8 len,
t_u32 respbuflen)
{
mlan_ioctl_req *req = NULL;
mlan_ds_11ax_cfg *cfg = NULL;
int ret = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_11ax_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
req->req_id = MLAN_IOCTL_11AX_CFG;
req->action = MLAN_ACT_SET;
cfg = (mlan_ds_11ax_cfg *)req->pbuf;
cfg->sub_command = MLAN_OID_11AX_HE_CFG;
if (len)
moal_memcpy_ext(priv->phandle, (t_u8 *)&cfg->param.he_cfg,
respbuf, len, sizeof(mlan_ds_11ax_he_cfg));
else
req->action = MLAN_ACT_GET;
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)&cfg->param.he_cfg,
sizeof(mlan_ds_11ax_he_cfg), respbuflen);
ret = sizeof(mlan_ds_11ax_he_cfg);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Configure TWT Setup parameters
*
* @param priv Pointer to the mlan_private driver data struct
* @param respbuf A pointer to response buffer
* @param len Length used
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written if successful else negative
* value
*/
static int woal_priv_twt_setup(moal_private *priv, t_u8 *respbuf, t_u8 len,
t_u32 respbuflen)
{
mlan_ioctl_req *req = NULL;
mlan_ds_twtcfg *cfg = NULL;
int ret = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_twtcfg));
if (req == NULL) {
PRINTM(MERROR, "Failed to allocate ioctl_req!\n");
ret = -ENOMEM;
goto done;
}
req->req_id = MLAN_IOCTL_11AX_CFG;
req->action = MLAN_ACT_SET;
cfg = (mlan_ds_twtcfg *)req->pbuf;
cfg->sub_command = MLAN_OID_11AX_TWT_CFG;
cfg->sub_id = MLAN_11AX_TWT_SETUP_SUBID;
if (len) {
moal_memcpy_ext(priv->phandle, (t_u8 *)&cfg->param.twt_setup,
respbuf, len, sizeof(mlan_ds_twt_setup));
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
PRINTM(MERROR, "woal_request_ioctl failed!\n");
ret = -EFAULT;
goto done;
}
ret = sizeof(mlan_ds_twt_setup);
done:
if (status != MLAN_STATUS_PENDING) {
kfree(req);
}
LEAVE();
return ret;
}
/**
* @brief Configure TWT Tear down parameters
*
* @param priv Pointer to the mlan_private driver data struct
* @param respbuf A pointer to response buffer
* @param len Length used
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written if successful else negative
* value
*/
static int woal_priv_twt_teardown(moal_private *priv, t_u8 *respbuf, t_u8 len,
t_u32 respbuflen)
{
mlan_ioctl_req *req = NULL;
mlan_ds_twtcfg *cfg = NULL;
int ret = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_twtcfg));
if (req == NULL) {
PRINTM(MERROR, "Failed to allocate ioctl_req!\n");
ret = -ENOMEM;
goto done;
}
req->req_id = MLAN_IOCTL_11AX_CFG;
req->action = MLAN_ACT_SET;
cfg = (mlan_ds_twtcfg *)req->pbuf;
cfg->sub_command = MLAN_OID_11AX_TWT_CFG;
cfg->sub_id = MLAN_11AX_TWT_TEARDOWN_SUBID;
if (len) {
moal_memcpy_ext(priv->phandle, (t_u8 *)&cfg->param.twt_teardown,
respbuf, len, sizeof(mlan_ds_twt_teardown));
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
PRINTM(MERROR, "woal_request_ioctl failed!\n");
ret = -EFAULT;
goto done;
}
ret = sizeof(mlan_ds_twt_teardown);
done:
if (status != MLAN_STATUS_PENDING) {
kfree(req);
}
LEAVE();
return ret;
}
#ifdef WIFI_DIRECT_SUPPORT
#if defined(UAP_CFG80211)
/**
* @brief Set/Get P2P NoA (Notice of Absence) parameters
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_cfg_noa(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int header_len = 0, user_data_len = 0;
int ret = 0, data[7];
mlan_ds_wifi_direct_config noa_cfg;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_CFG_NOA);
memset(&noa_cfg, 0, sizeof(noa_cfg));
memset(data, 0, sizeof(data));
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
if (user_data_len > 5) {
PRINTM(MERROR, "invalid parameters\n");
ret = -EINVAL;
goto done;
}
noa_cfg.flags |= WIFI_DIRECT_NOA;
if (woal_p2p_config(priv, MLAN_ACT_GET, &noa_cfg) !=
MLAN_STATUS_SUCCESS) {
PRINTM(MERROR, "Could not get P2P noa config\n");
ret = -EINVAL;
goto done;
}
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
moal_memcpy_ext(priv->phandle, respbuf, &noa_cfg,
sizeof(noa_cfg), respbuflen);
ret = sizeof(noa_cfg);
} else {
switch (user_data_len) {
case 5:
noa_cfg.noa_interval = (t_u32)data[4];
/* fall through */
case 4:
noa_cfg.noa_duration = (t_u32)data[3];
/* fall through */
case 3:
if (data[2] < 1 || data[2] > 255) {
PRINTM(MERROR,
"Invalid number of absence intervals\n");
ret = -EINVAL;
goto done;
}
noa_cfg.noa_count = (t_u8)data[2];
/* fall through */
case 2:
if (data[1] < 0 || data[1] > 255) {
PRINTM(MERROR, "Invalid Index\n");
ret = -EINVAL;
goto done;
}
noa_cfg.index = (t_u16)data[1];
/* fall through */
case 1:
if (data[0] < 0 || data[0] > 1) {
PRINTM(MERROR, "Invalid noa enable\n");
ret = -EINVAL;
goto done;
}
noa_cfg.noa_enable = (t_u8)data[0];
noa_cfg.flags |= WIFI_DIRECT_NOA;
break;
default:
break;
}
woal_p2p_config(priv, MLAN_ACT_SET, &noa_cfg);
}
done:
LEAVE();
return ret;
}
/**
* @brief Set/Get P2P OPP-PS parameters
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_cfg_opp_ps(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int header_len = 0, user_data_len = 0;
int ret = 0, data[7];
mlan_ds_wifi_direct_config opp_ps_cfg;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_CFG_OPP_PS);
memset(&opp_ps_cfg, 0, sizeof(opp_ps_cfg));
memset(data, 0, sizeof(data));
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
if (user_data_len > 2) {
PRINTM(MERROR, "invalid parameters\n");
ret = -EINVAL;
goto done;
}
opp_ps_cfg.flags |= WIFI_DIRECT_OPP_PS;
if (woal_p2p_config(priv, MLAN_ACT_GET, &opp_ps_cfg) !=
MLAN_STATUS_SUCCESS) {
PRINTM(MERROR, "Could not get P2P opp ps config\n");
ret = -EINVAL;
goto done;
}
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
moal_memcpy_ext(priv->phandle, respbuf, &opp_ps_cfg,
sizeof(opp_ps_cfg), respbuflen);
ret = sizeof(opp_ps_cfg);
} else {
switch (user_data_len) {
case 2:
opp_ps_cfg.ct_window = (t_u8)data[1];
/* fall through */
case 1:
if (data[0] < 0 || data[0] > 1) {
PRINTM(MERROR, "Invalid ps enable\n");
ret = -EINVAL;
goto done;
}
opp_ps_cfg.opp_ps_enable = (t_u8)data[0];
opp_ps_cfg.flags |= WIFI_DIRECT_OPP_PS;
/* fall through */
default:
break;
}
woal_p2p_config(priv, MLAN_ACT_SET, &opp_ps_cfg);
}
done:
LEAVE();
return ret;
}
#endif
#endif
/**
* @brief Set/Get GPIO TSF latch clock sync config parameters
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_cfg_clock_sync(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int header_len = 0, user_data_len = 0;
int ret = 0, data[5];
mlan_ds_gpio_tsf_latch *clock_sync_cfg = NULL;
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *misc_cfg = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_CFG_CLOCK_SYNC);
memset(data, 0, sizeof(data));
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
if (user_data_len > 5) {
PRINTM(MERROR, "invalid parameters\n");
ret = -EINVAL;
goto done;
}
/* Allocate an IOCTL request buffer */
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
/* Fill request buffer */
req->req_id = MLAN_IOCTL_MISC_CFG;
misc_cfg = (mlan_ds_misc_cfg *)req->pbuf;
misc_cfg->sub_command = MLAN_OID_MISC_GPIO_TSF_LATCH;
clock_sync_cfg = &misc_cfg->param.gpio_tsf_latch_config;
memset(clock_sync_cfg, 0, sizeof(mlan_ds_gpio_tsf_latch));
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
req->action = MLAN_ACT_GET;
user_data_len = 0;
} else {
req->action = MLAN_ACT_SET;
switch (user_data_len) {
case 5:
clock_sync_cfg->clock_sync_gpio_pulse_width =
(t_u16)data[4];
/* fall through */
case 4:
if (data[3] < 0 || data[3] > 1) {
PRINTM(MERROR, "Invalid Level/Trigger\n");
ret = -EINVAL;
goto done;
}
clock_sync_cfg->clock_sync_gpio_level_toggle =
(t_u8)data[3];
/* fall through */
case 3:
if (data[2] < 1 || data[2] > 255) {
PRINTM(MERROR,
"Invalid number of GPIO Pin Number\n");
ret = -EINVAL;
goto done;
}
clock_sync_cfg->clock_sync_gpio_pin_number =
(t_u8)data[2];
/* fall through */
case 2:
if (data[1] < 0 || data[1] > 2) {
PRINTM(MERROR, "Invalid Role\n");
ret = -EINVAL;
goto done;
}
clock_sync_cfg->clock_sync_Role = (t_u8)data[1];
/* fall through */
case 1:
if (data[0] < 0 || data[0] > 2) {
PRINTM(MERROR, "Invalid Mode\n");
ret = -EINVAL;
goto done;
}
clock_sync_cfg->clock_sync_mode = (t_u8)data[0];
break;
default:
break;
}
}
/* Send IOCTL request to MLAN */
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
if (!user_data_len) {
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)clock_sync_cfg,
sizeof(mlan_ds_gpio_tsf_latch), respbuflen);
ret = sizeof(mlan_ds_gpio_tsf_latch);
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set/Get GPIO TSF latch get tsf info config parameters
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_cfg_get_tsf_info(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int header_len = 0, user_data_len = 0;
int ret = 0, data[1];
mlan_ds_tsf_info *tsf_info;
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *misc_cfg = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_CFG_GET_TSF_INFO);
memset(data, 0, sizeof(data));
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
if (user_data_len > 1) {
PRINTM(MERROR, "invalid parameters\n");
ret = -EINVAL;
goto done;
}
/* Allocate an IOCTL request buffer */
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
/* Fill request buffer */
req->req_id = MLAN_IOCTL_MISC_CFG;
req->action = MLAN_ACT_GET;
misc_cfg = (mlan_ds_misc_cfg *)req->pbuf;
misc_cfg->sub_command = MLAN_OID_MISC_GET_TSF_INFO;
tsf_info = &misc_cfg->param.tsf_info;
memset(tsf_info, 0, sizeof(mlan_ds_tsf_info));
if (user_data_len == 1) {
if (data[0] < 0 || data[0] > 1) {
PRINTM(MERROR, "Invalid tsf Format\n");
ret = -EINVAL;
goto done;
}
tsf_info->tsf_format = data[0];
}
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)tsf_info,
sizeof(mlan_ds_tsf_info), respbuflen);
ret = sizeof(mlan_ds_tsf_info);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set/Get target channel
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_target_channel(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int header_len = 0, user_data_len = 0;
int ret = 0, data[1];
ENTER();
if (!priv || (priv->bss_type != MLAN_BSS_TYPE_UAP)) {
PRINTM(MERROR, "priv is null or interface is not AP");
ret = -EFAULT;
LEAVE();
return ret;
}
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_TARGET_CHANNEL);
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, data,
sizeof(data) / sizeof(int), &user_data_len);
if (user_data_len > 1) {
PRINTM(MERROR, "Invalid parameter number\n");
ret = -EINVAL;
goto done;
}
if (user_data_len)
priv->target_chan = data[0];
}
data[0] = priv->target_chan;
moal_memcpy_ext(priv->phandle, respbuf, &data, sizeof(data),
respbuflen);
ret = sizeof(int);
done:
LEAVE();
return ret;
}
/**
* @brief Set/Get backup channel
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_backup_channel(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int header_len = 0, user_data_len = 0;
int ret = 0, data[1];
ENTER();
if (!priv || (priv->bss_type != MLAN_BSS_TYPE_UAP)) {
PRINTM(MERROR, "priv is null or interface is not AP");
ret = -EFAULT;
LEAVE();
return ret;
}
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_BACKUP_CHANNEL);
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, data,
sizeof(data) / sizeof(int), &user_data_len);
if (user_data_len > 1) {
PRINTM(MERROR, "Invalid parameter number\n");
ret = -EINVAL;
goto done;
}
if (user_data_len)
priv->backup_chan = data[0];
}
data[0] = priv->backup_chan;
moal_memcpy_ext(priv->phandle, respbuf, &data, sizeof(data),
respbuflen);
ret = sizeof(int);
done:
LEAVE();
return ret;
}
#if defined(STA_CFG80211) || defined(UAP_CFG80211)
#ifdef WIFI_DIRECT_SUPPORT
#define DEF_NOA_INTERVAL 100
/**
** @brief Set/Get P2P NoA (Notice of Absence) parameters
** @param priv Pointer to moal_private structure
** @param respbuf Pointer to response buffer
** @param resplen Response buffer length
**
** @return Number of bytes written, negative for failure.
**/
static int woal_p2p_ps_cfg(moal_private *priv, t_u8 *respbuf, t_u32 respbuflen)
{
int user_data_len = 0;
int ret = 0, data[2];
u32 duration = priv->phandle->noa_duration;
u32 interval = 0;
ENTER();
if (strlen(respbuf) > strlen("P2P_PERIODIC_SLEEP")) {
memset((char *)data, 0, sizeof(data));
parse_arguments(respbuf + strlen("P2P_PERIODIC_SLEEP") + 1,
data, ARRAY_SIZE(data), &user_data_len);
}
if ((user_data_len != 1) && (user_data_len != 2)) {
PRINTM(MERROR,
" Invalid parameter number for P2P_PERIODIC_SLEEP");
ret = -EINVAL;
goto done;
}
if (data[0] < DEF_NOA_INTERVAL)
interval = DEF_NOA_INTERVAL;
else
interval = (data[0] + DEF_NOA_INTERVAL - 1) / DEF_NOA_INTERVAL *
DEF_NOA_INTERVAL;
if (user_data_len == 2)
duration = data[1];
if (duration >= interval) {
PRINTM(MERROR,
" Invalid noa duration/interval! duration=%d interval=%d\n",
duration, interval);
ret = -EINVAL;
goto done;
}
priv->phandle->noa_interval = interval;
priv->phandle->noa_duration = duration;
PRINTM(MIOCTL, "configure noa interval=%d, duration=%d\n",
priv->phandle->noa_interval, priv->phandle->noa_duration);
done:
LEAVE();
return ret;
}
#endif
#endif
/**
* @brief Set/Get DFS repeater mode
*
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_dfs_repeater_cfg(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
int user_data_len = 0, header_len = 0, data[1] = {0};
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *misc_cfg = NULL;
mlan_ds_misc_dfs_repeater *dfs_repeater = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_DFS_REPEATER_CFG);
/* Allocate an IOCTL request buffer */
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
/* Fill request buffer */
req->req_id = MLAN_IOCTL_MISC_CFG;
misc_cfg = (mlan_ds_misc_cfg *)req->pbuf;
misc_cfg->sub_command = MLAN_OID_MISC_DFS_REAPTER_MODE;
dfs_repeater =
(mlan_ds_misc_dfs_repeater *)&misc_cfg->param.dfs_repeater;
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
req->action = MLAN_ACT_GET;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
if (user_data_len != 1) {
PRINTM(MERROR, "Invalid number of args! %d\n",
user_data_len);
ret = -EINVAL;
goto done;
}
if ((data[0] != MTRUE) && (data[0] != MFALSE)) {
PRINTM(MERROR, "Invalid DFS repeater mode %d\n",
data[0]);
ret = -EINVAL;
goto done;
}
dfs_repeater->mode = (t_u16)data[0];
req->action = MLAN_ACT_SET;
}
/* Send IOCTL request to MLAN */
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
if (!user_data_len) {
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)dfs_repeater,
sizeof(mlan_ds_misc_dfs_repeater), respbuflen);
ret = sizeof(mlan_ds_misc_dfs_repeater);
}
/* Store current value of DFS repeater mode for futher references. eg.,
* for avoiding CAC timers
*/
priv->phandle->dfs_repeater_mode = dfs_repeater->mode;
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
#ifdef WIFI_DIRECT_SUPPORT
#if defined(STA_CFG80211) || defined(UAP_CFG80211)
/**
* @brief Set/Get MIRACAST configuration parameters
*
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_miracast_cfg(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
int user_data_len = 0, header_len = 0, data[3] = {0, 0, 0};
ENTER();
if (!priv || !priv->phandle) {
PRINTM(MERROR, "priv or handle is null\n");
ret = -EFAULT;
goto done;
}
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_MIRACAST_CFG);
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
data[0] = priv->phandle->miracast_mode;
data[1] = priv->phandle->miracast_scan_time;
data[2] = priv->phandle->scan_chan_gap;
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)data,
sizeof(data), respbuflen);
ret = sizeof(data);
} else {
/* SET operation */
memset(data, 0, sizeof(data));
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
if (user_data_len > 3) {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
}
if (data[0] < 0 || data[0] > 2 || data[1] < 0 || data[2] < 0) {
PRINTM(MERROR, "Invalid argument\n");
ret = -EINVAL;
goto done;
}
}
if (user_data_len >= 1)
priv->phandle->miracast_mode = (t_u8)data[0];
if (user_data_len >= 2)
priv->phandle->miracast_scan_time = (t_u16)data[1];
if (user_data_len == 3)
priv->phandle->scan_chan_gap = (t_u16)data[2];
done:
LEAVE();
return ret;
}
/**
* @brief Configuring scan gap for miracast mode
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return 0 --success, otherwise failure
*/
static int woal_set_scan_chan_gap(moal_private *priv, t_u8 *respbuf,
int respbuflen)
{
t_u32 data[2];
int ret = 0;
int user_data_len = 0;
ENTER();
if (strlen(respbuf) > strlen("SCAN_TIMING")) {
memset((char *)data, 0, sizeof(data));
parse_arguments(respbuf + strlen("SCAN_TIMING") + 1, data,
ARRAY_SIZE(data), &user_data_len);
}
if (user_data_len != 2) {
PRINTM(MERROR, "Invalid arguments for scan timing\n");
ret = -EINVAL;
goto done;
}
priv->phandle->miracast_scan_time = (t_u16)data[0];
priv->phandle->scan_chan_gap = (t_u16)data[1];
done:
LEAVE();
return ret;
}
#endif
#endif
/**
* @brief Set/Get control to coex RX window size configuration
*
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_coex_rx_winsize(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
int user_data_len = 0, header_len = 0, data = 0;
mlan_ioctl_req *req = NULL;
mlan_ds_11n_cfg *cfg_11n = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
if (!priv || !priv->phandle) {
PRINTM(MERROR, "priv or handle is null\n");
ret = -EFAULT;
goto done;
}
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_COEX_RX_WINSIZE);
/* Allocate an IOCTL request buffer */
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_11n_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
/* Fill request buffer */
req->req_id = MLAN_IOCTL_11N_CFG;
cfg_11n = (mlan_ds_11n_cfg *)req->pbuf;
cfg_11n->sub_command = MLAN_OID_11N_CFG_COEX_RX_WINSIZE;
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
req->action = MLAN_ACT_GET;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, &data,
sizeof(data) / sizeof(int), &user_data_len);
if (user_data_len != 1) {
PRINTM(MERROR, "Invalid number of args! %d\n",
user_data_len);
ret = -EINVAL;
goto done;
}
if ((data != MTRUE) && (data != MFALSE)) {
PRINTM(MERROR,
"Invalid coex RX window size parameter %d\n",
data);
ret = -EINVAL;
goto done;
}
cfg_11n->param.coex_rx_winsize = data;
req->action = MLAN_ACT_SET;
}
/* Send IOCTL request to MLAN */
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
if (!user_data_len) {
moal_memcpy_ext(priv->phandle, respbuf,
(t_u8 *)&cfg_11n->param.coex_rx_winsize,
sizeof(t_u32), respbuflen);
ret = sizeof(t_u32);
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set/Get control to TX AMPDU configuration on infra link
*
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_txaggrctrl(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
int user_data_len = 0, header_len = 0, data = 0;
mlan_ioctl_req *req = NULL;
mlan_ds_11n_cfg *cfg_11n = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
if (!priv || !priv->phandle) {
PRINTM(MERROR, "priv or handle is null\n");
ret = -EFAULT;
goto done;
}
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_TX_AGGR_CTRL);
/* Allocate an IOCTL request buffer */
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_11n_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
/* Fill request buffer */
req->req_id = MLAN_IOCTL_11N_CFG;
cfg_11n = (mlan_ds_11n_cfg *)req->pbuf;
cfg_11n->sub_command = MLAN_OID_11N_CFG_TX_AGGR_CTRL;
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
req->action = MLAN_ACT_GET;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, &data,
sizeof(data) / sizeof(int), &user_data_len);
if (user_data_len != 1) {
PRINTM(MERROR, "Invalid number of args! %d\n",
user_data_len);
ret = -EINVAL;
goto done;
}
if ((data != MTRUE) && (data != MFALSE)) {
PRINTM(MERROR, "Invalid txaggrctrl parameter %d\n",
data);
ret = -EINVAL;
goto done;
}
cfg_11n->param.txaggrctrl = data;
req->action = MLAN_ACT_SET;
}
/* Send IOCTL request to MLAN */
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
if (!user_data_len) {
moal_memcpy_ext(priv->phandle, respbuf,
(t_u8 *)&cfg_11n->param.txaggrctrl,
sizeof(t_u32), respbuflen);
ret = sizeof(t_u32);
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set/Get control to enable/disable auto TDLS
*
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_auto_tdls(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
int user_data_len = 0, header_len = 0, data = 0;
ENTER();
if (!priv || !priv->phandle) {
PRINTM(MERROR, "priv or handle is null\n");
ret = -EFAULT;
goto done;
}
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_AUTO_TDLS);
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
data = priv->enable_auto_tdls;
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)&data,
sizeof(data), respbuflen);
ret = sizeof(data);
} else {
/* SET operation */
parse_arguments(respbuf + header_len, &data,
sizeof(data) / sizeof(int), &user_data_len);
if (user_data_len != 1) {
PRINTM(MERROR, "Invalid number of args! %d\n",
user_data_len);
ret = -EINVAL;
goto done;
}
if ((data != MTRUE) && (data != MFALSE)) {
PRINTM(MERROR, "Invalid autotdls parameter %d\n", data);
ret = -EINVAL;
goto done;
}
priv->enable_auto_tdls = (t_u8)data;
}
done:
LEAVE();
return ret;
}
#ifdef PCIE
/**
* @brief Read/Write PCIE register
*
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_pcie_reg_rw(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
moal_handle *handle = priv->phandle;
int data[3];
t_u32 reg;
t_u32 value;
int ret = MLAN_STATUS_SUCCESS;
int user_data_len = 0, header_len = 0;
ENTER();
memset(data, 0, sizeof(data));
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_PCIE_REG_RW);
if ((int)strlen(respbuf) == header_len) {
PRINTM(MERROR, "Invalid number of parameters\n");
ret = -EINVAL;
goto done;
}
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
if ((user_data_len != 1) && (user_data_len != 2)) {
PRINTM(MERROR, "Invalid number of parameters\n");
ret = -EINVAL;
goto done;
}
reg = (t_u32)data[0];
if (user_data_len == 1) {
if (moal_read_reg(handle, reg, &value)) {
ret = -EFAULT;
goto done;
}
data[1] = value;
} else {
value = data[1];
if (moal_write_reg(handle, reg, value)) {
ret = -EFAULT;
goto done;
}
}
moal_memcpy_ext(handle, respbuf, (t_u8 *)data, sizeof(data),
respbuflen);
ret = sizeof(data);
done:
LEAVE();
return ret;
}
/**
* @brief Read/Write PCIE register/memory from BAR0
*
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_pcie_bar0_reg_rw(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
moal_handle *handle = priv->phandle;
pcie_service_card *card = (pcie_service_card *)handle->card;
int data[3];
t_u32 reg;
t_u32 value;
int ret = MLAN_STATUS_SUCCESS;
int user_data_len = 0, header_len = 0;
ENTER();
memset(data, 0, sizeof(data));
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_PCIE_BAR0_REG_RW);
if ((int)strlen(respbuf) == header_len) {
PRINTM(MERROR, "Invalid number of parameters\n");
ret = -EINVAL;
goto done;
}
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
if ((user_data_len != 1) && (user_data_len != 2)) {
PRINTM(MERROR, "Invalid number of parameters\n");
ret = -EINVAL;
goto done;
}
reg = (t_u32)data[0];
if (user_data_len == 1) {
value = ioread32(card->pci_mmap + reg);
if (value == MLAN_STATUS_FAILURE) {
ret = -EFAULT;
goto done;
}
data[1] = value;
} else {
value = data[1];
iowrite32(value, card->pci_mmap + reg);
}
moal_memcpy_ext(handle, respbuf, (t_u8 *)data, sizeof(data),
respbuflen);
ret = sizeof(data);
done:
LEAVE();
return ret;
}
#endif
/**
* @brief Get SOC temperature
*
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_get_sensor_temp(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *pcfg = NULL;
int ret = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
pcfg = (mlan_ds_misc_cfg *)req->pbuf;
pcfg->sub_command = MLAN_OID_MISC_GET_SENSOR_TEMP;
req->req_id = MLAN_IOCTL_MISC_CFG;
req->action = MLAN_ACT_GET;
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
memset(respbuf, 0, respbuflen);
moal_memcpy_ext(priv->phandle, respbuf,
&pcfg->param.sensor_temp.temperature, sizeof(t_u32),
respbuflen);
ret = sizeof(t_u32);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
#if CFG80211_VERSION_CODE >= KERNEL_VERSION(3, 14, 0)
#if defined(STA_CFG80211) || defined(UAP_CFG80211)
/**
* @brief Enable/disable DFS offload
*
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_dfs_offload_enable(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
struct wiphy *wiphy = NULL;
int ret = 0, dfs_offload_en = 0, user_data_len = 0, header_len = 0,
dfs_offload;
ENTER();
if (priv && priv->wdev)
wiphy = priv->wdev->wiphy;
if (!wiphy) {
PRINTM(MERROR, "wiphy is NULL\n");
ret = -EFAULT;
goto done;
}
dfs_offload = moal_extflg_isset(priv->phandle, EXT_DFS_OFFLOAD);
if (woal_is_any_interface_active(priv->phandle)) {
PRINTM(MERROR,
"DFS offload enable/disable do not allowed after BSS started!\n");
ret = -EFAULT;
goto done;
}
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_DFS_OFFLOAD);
parse_arguments(respbuf + header_len, &dfs_offload_en,
sizeof(dfs_offload_en) / sizeof(int), &user_data_len);
if (user_data_len != 1) {
PRINTM(MERROR, "Invalid number of args! %d\n", user_data_len);
ret = -EINVAL;
goto done;
}
if (dfs_offload_en != 0 && dfs_offload_en != 1) {
PRINTM(MERROR, "Invalid args!\n");
ret = -EINVAL;
goto done;
}
if (dfs_offload != dfs_offload_en) {
dfs_offload = dfs_offload_en;
if (dfs_offload)
moal_extflg_set(priv->phandle, EXT_DFS_OFFLOAD);
else
moal_extflg_clear(priv->phandle, EXT_DFS_OFFLOAD);
woal_update_radar_chans_dfs_state(wiphy);
}
done:
LEAVE();
return ret;
}
#endif
#endif
/**
* @brief Set/Get TDLS CS off channel value
*
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_tdls_cs_chan(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ioctl_req *ioctl_req = NULL;
mlan_ds_misc_cfg *misc = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
int ret = 0;
int user_data_len = 0, header_len = 0, data = 0;
ENTER();
if (!priv || !priv->phandle) {
PRINTM(MERROR, "priv or handle is null\n");
ret = -EFAULT;
goto done;
}
ioctl_req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (ioctl_req == NULL) {
ret = -ENOMEM;
goto done;
}
misc = (mlan_ds_misc_cfg *)ioctl_req->pbuf;
misc->sub_command = MLAN_OID_MISC_TDLS_CS_CHANNEL;
ioctl_req->req_id = MLAN_IOCTL_MISC_CFG;
header_len = strlen("TDLS_CS_CHAN");
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
ioctl_req->action = MLAN_ACT_GET;
} else {
/* SET operation */
parse_arguments(respbuf + header_len + 1, &data,
sizeof(data) / sizeof(int), &user_data_len);
if (user_data_len != 1) {
PRINTM(MERROR, "Invalid number of args! %d\n",
user_data_len);
ret = -EINVAL;
goto done;
}
ioctl_req->action = MLAN_ACT_SET;
misc->param.tdls_cs_channel = (t_u8)data;
}
status = woal_request_ioctl(priv, ioctl_req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
ret = sprintf(respbuf, "off channel %d\n",
misc->param.tdls_cs_channel) +
1;
PRINTM(MIOCTL, "tdls CS channel %d\n", misc->param.tdls_cs_channel);
done:
if (status != MLAN_STATUS_PENDING)
kfree(ioctl_req);
LEAVE();
return ret;
}
/**
* @brief Set/Get TDLS idle timeout value
*
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_tdls_idle_time(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ioctl_req *ioctl_req = NULL;
mlan_ds_misc_cfg *misc = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
int ret = 0;
int user_data_len = 0, header_len = 0, data = 0;
ENTER();
if (!priv || !priv->phandle) {
PRINTM(MERROR, "priv or handle is null\n");
ret = -EFAULT;
goto done;
}
ioctl_req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (ioctl_req == NULL) {
ret = -ENOMEM;
goto done;
}
misc = (mlan_ds_misc_cfg *)ioctl_req->pbuf;
misc->sub_command = MLAN_OID_MISC_TDLS_IDLE_TIME;
ioctl_req->req_id = MLAN_IOCTL_MISC_CFG;
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_TDLS_IDLE_TIME);
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
ioctl_req->action = MLAN_ACT_GET;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, &data,
sizeof(data) / sizeof(int), &user_data_len);
if (user_data_len != 1) {
PRINTM(MERROR, "Invalid number of args! %d\n",
user_data_len);
ret = -EINVAL;
goto done;
}
ioctl_req->action = MLAN_ACT_SET;
misc->param.tdls_idle_time = (t_u16)data;
}
status = woal_request_ioctl(priv, ioctl_req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
moal_memcpy_ext(priv->phandle, respbuf,
(t_u8 *)&misc->param.tdls_idle_time, sizeof(t_u16),
respbuflen);
ret = sizeof(t_u16);
PRINTM(MIOCTL, "tdls idle time %d\n", misc->param.tdls_idle_time);
done:
if (status != MLAN_STATUS_PENDING)
kfree(ioctl_req);
LEAVE();
return ret;
}
/**
* @brief Set/Get dynamic bandwidth
*
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_config_dyn_bw(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ioctl_req *ioctl_req = NULL;
mlan_ds_misc_cfg *misc = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
int ret = 0;
int user_data_len = 0, header_len = 0, data = 0;
ENTER();
if (!priv || !priv->phandle) {
PRINTM(MERROR, "priv or handle is null\n");
ret = -EFAULT;
goto done;
}
ioctl_req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (ioctl_req == NULL) {
ret = -ENOMEM;
goto done;
}
misc = (mlan_ds_misc_cfg *)ioctl_req->pbuf;
misc->sub_command = MLAN_OID_MISC_DYN_BW;
ioctl_req->req_id = MLAN_IOCTL_MISC_CFG;
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_DYN_BW);
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
ioctl_req->action = MLAN_ACT_GET;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, &data,
sizeof(data) / sizeof(int), &user_data_len);
if (user_data_len != 1) {
PRINTM(MERROR, "Invalid number of args! %d\n",
user_data_len);
ret = -EINVAL;
goto done;
}
ioctl_req->action = MLAN_ACT_SET;
misc->param.dyn_bw = (t_u16)data;
}
status = woal_request_ioctl(priv, ioctl_req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)&misc->param.dyn_bw,
sizeof(t_u16), respbuflen);
ret = sizeof(t_u16);
PRINTM(MIOCTL, "Dynamic bandwidth %d\n", misc->param.dyn_bw);
done:
if (status != MLAN_STATUS_PENDING)
kfree(ioctl_req);
LEAVE();
return ret;
}
#if defined(UAP_SUPPORT)
/**
* @brief Check validation of channel and oper class
*
* @param priv Pointer to moal_private structure
* @param channel channel
* @param oper_class oper_class
* @return SUCCESS/FAIL
*/
static int woal_check_valid_channel_operclass(moal_private *priv, int channel,
int oper_class)
{
int ret = 0;
mlan_ioctl_req *ioctl_req = NULL;
mlan_ds_misc_cfg *misc = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
ioctl_req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (ioctl_req == NULL) {
ret = -ENOMEM;
goto done;
}
misc = (mlan_ds_misc_cfg *)ioctl_req->pbuf;
misc->sub_command = MLAN_OID_MISC_OPER_CLASS_CHECK;
ioctl_req->req_id = MLAN_IOCTL_MISC_CFG;
ioctl_req->action = MLAN_ACT_GET;
misc->param.bw_chan_oper.oper_class = (t_u8)oper_class;
misc->param.bw_chan_oper.channel = (t_u8)channel;
status = woal_request_ioctl(priv, ioctl_req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(ioctl_req);
LEAVE();
return ret;
}
/**
* @brief Enable radar detect for DFS channel
*
* @param priv A pointer to moal private structure
* @param chan channel
* @return N/A
*/
static void woal_enable_dfs(moal_private *priv, t_u8 channel, t_u8 wait_option)
{
mlan_ioctl_req *req = NULL;
mlan_ds_11h_chan_rep_req *pchan_rpt_req = NULL;
mlan_ds_11h_cfg *p11h_cfg = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
PRINTM(MCMND, "Enable Radar detect, chan %d\n", channel);
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_11h_cfg));
if (NULL == req) {
PRINTM(MIOCTL, "No Memory to allocate ioctl buffer\n");
LEAVE();
return;
}
p11h_cfg = (mlan_ds_11h_cfg *)req->pbuf;
pchan_rpt_req = &p11h_cfg->param.chan_rpt_req;
pchan_rpt_req->startFreq = 5000;
pchan_rpt_req->chanNum = channel;
pchan_rpt_req->host_based = MTRUE;
pchan_rpt_req->millisec_dwell_time = 0;
p11h_cfg->sub_command = MLAN_OID_11H_CHANNEL_CHECK;
req->req_id = MLAN_IOCTL_11H_CFG;
req->action = MLAN_ACT_SET;
/* Send Channel Check command and wait until the report is ready */
status = woal_request_ioctl(priv, req, wait_option);
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return;
}
/**
* @brief send CSA/ECSA action frame
*
** @param priv Pointer to moal_private structure
* @param block_tx 0-no need block traffic 1- need block traffic
* @param oper_class oper_class
* @param channel channel
* @param switch count how many csa/ecsa beacon will send out
* @param wait_option
*
* @return channel center frequency center, if found; O, otherwise
*/
static int woal_action_channel_switch(moal_private *priv, t_u8 block_tx,
t_u8 oper_class, t_u8 channel,
t_u8 switch_count, t_u8 wait_option)
{
mlan_status ret = MLAN_STATUS_SUCCESS;
mlan_ds_bss *bss = NULL;
mlan_ioctl_req *req = NULL;
ENTER();
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_bss));
if (req == NULL) {
ret = MLAN_STATUS_FAILURE;
goto done;
}
bss = (mlan_ds_bss *)req->pbuf;
bss->sub_command = MLAN_OID_ACTION_CHAN_SWITCH;
req->req_id = MLAN_IOCTL_BSS;
req->action = MLAN_ACT_SET;
bss->param.chanswitch.chan_switch_mode = block_tx;
bss->param.chanswitch.new_channel_num = channel;
if (!switch_count)
bss->param.chanswitch.chan_switch_count = DEF_NUM_PKTS;
else
bss->param.chanswitch.chan_switch_count =
MIN(switch_count, MAX_NUM_PKTS);
bss->param.chanswitch.new_oper_class = oper_class;
ret = woal_request_ioctl(priv, req, wait_option);
if (ret != MLAN_STATUS_SUCCESS)
goto done;
done:
if (ret != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief move the uAP to transition channel
*
* @param priv Pointer to moal_private structure
*
* @return N/A
*/
void woal_move_to_next_channel(moal_private *priv)
{
mlan_ds_11h_chan_dfs_state ch_dfs;
t_u8 next_chan = 0;
if (priv->target_chan) {
next_chan = priv->target_chan;
priv->target_chan = 0;
} else if (priv->backup_chan) {
next_chan = priv->backup_chan;
}
if (!next_chan)
return;
memset(&ch_dfs, 0, sizeof(ch_dfs));
ch_dfs.channel = next_chan;
woal_11h_chan_dfs_state(priv, MLAN_ACT_GET, &ch_dfs);
if (ch_dfs.dfs_required)
woal_enable_dfs(priv, next_chan, MOAL_NO_WAIT);
woal_action_channel_switch(priv, MTRUE, 0, next_chan, 0, MOAL_NO_WAIT);
return;
}
/**
* @brief Set extended channel switch ie
*
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_extend_channel_switch(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
int user_data_len = 0;
int data[5] = {0};
mlan_ds_11h_chan_dfs_state ch_dfs;
ENTER();
if (!priv || !priv->phandle || (priv->bss_role != MLAN_BSS_ROLE_UAP) ||
(priv->bss_started != MTRUE)) {
PRINTM(MERROR,
"priv or handle is null or interface is not AP/GO"
"or AP is not started\n");
ret = -EFAULT;
LEAVE();
return ret;
}
parse_arguments(respbuf + strlen(CMD_NXP) +
strlen(PRIV_CMD_EXTEND_CHAN_SWITCH),
data, ARRAY_SIZE(data), &user_data_len);
if (sizeof(int) * user_data_len > sizeof(data)) {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
LEAVE();
return ret;
}
if (user_data_len < 4) {
PRINTM(MERROR, "Too few arguments\n");
ret = -EINVAL;
LEAVE();
return ret;
}
memset(&ch_dfs, 0, sizeof(ch_dfs));
ch_dfs.channel = data[2];
woal_11h_chan_dfs_state(priv, MLAN_ACT_GET, &ch_dfs);
if (ch_dfs.dfs_required && (ch_dfs.dfs_state == DFS_UNAVAILABLE ||
ch_dfs.dfs_state == DFS_USABLE)) {
PRINTM(MERROR,
"DFS: Channel=%d is not Available, cannot switch to this channel\n",
data[2]);
ret = -EFAULT;
LEAVE();
return ret;
}
if (ch_dfs.dfs_required)
woal_enable_dfs(priv, data[2], MOAL_IOCTL_WAIT);
if (data[1]) {
if (woal_check_valid_channel_operclass(priv, data[2],
data[1])) {
PRINTM(MERROR, "Wrong channel switch parameters!\n");
ret = -EINVAL;
goto done;
}
}
if (data[3])
woal_channel_switch(priv, data[0], data[1], data[2], data[3],
data[4], MFALSE);
else
woal_action_channel_switch(priv, data[0], data[1], data[2],
data[4], MOAL_IOCTL_WAIT);
done:
LEAVE();
return ret;
}
/**
* @brief P2P extended channel switch
*
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_p2p_ecsa(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
int user_data_len = 0, header_len = 0;
int data[2] = {0};
t_u8 bw = 0, oper_class = 0, channel = 0;
IEEEtypes_ExtChanSwitchAnn_t *ext_chan_switch = NULL;
custom_ie *pcust_chansw_ie = NULL;
mlan_ioctl_req *ioctl_req = NULL;
mlan_ds_misc_cfg *misc = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
if (!priv || !priv->phandle) {
PRINTM(MERROR, "priv or handle is null\n");
ret = -EFAULT;
goto done;
}
if (priv->bss_role != MLAN_BSS_ROLE_UAP) {
PRINTM(MERROR,
"Extended Channel Switch is only allowed for AP/GO mode\n");
ret = -EFAULT;
goto done;
}
if (priv->bss_started != MTRUE) {
PRINTM(MERROR, "AP is not started!\n");
ret = -EFAULT;
goto done;
}
ioctl_req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (ioctl_req == NULL) {
ret = -ENOMEM;
goto done;
}
misc = (mlan_ds_misc_cfg *)ioctl_req->pbuf;
misc->sub_command = MLAN_OID_MISC_CUSTOM_IE;
ioctl_req->req_id = MLAN_IOCTL_MISC_CFG;
ioctl_req->action = MLAN_ACT_SET;
misc->param.cust_ie.type = TLV_TYPE_MGMT_IE;
misc->param.cust_ie.len = (sizeof(custom_ie) - MAX_IE_SIZE);
pcust_chansw_ie = (custom_ie *)&misc->param.cust_ie.ie_data_list[0];
pcust_chansw_ie->ie_index = 0xffff; /*Auto index */
pcust_chansw_ie->ie_length = sizeof(IEEEtypes_ExtChanSwitchAnn_t);
pcust_chansw_ie->mgmt_subtype_mask =
MGMT_MASK_BEACON | MGMT_MASK_PROBE_RESP; /*Add IE for
BEACON/probe resp*/
ext_chan_switch =
(IEEEtypes_ExtChanSwitchAnn_t *)pcust_chansw_ie->ie_buffer;
header_len = strlen("P2P_ECSA");
parse_arguments(respbuf + header_len + 1, data, ARRAY_SIZE(data),
&user_data_len);
if (user_data_len != 2) {
PRINTM(MERROR, "Invalid parameters\n");
ret = -EFAULT;
goto done;
}
channel = data[0];
/* bandwidth 20:20M 40:40M 80:80M*/
bw = data[1];
if (bw != 20 && bw != 40 && bw != 80) {
PRINTM(MERROR, "Unsupported bandwidth\n");
ret = -EINVAL;
goto done;
}
if (channel >= 52 && channel <= 144) {
PRINTM(MERROR, "Switch to DFS channel is not allowed!\n");
ret = -EINVAL;
goto done;
}
woal_priv_get_nonglobal_operclass_by_bw_channel(priv, bw, channel,
&oper_class);
if (oper_class == 0) {
PRINTM(MERROR, "Wrong parameters!\n");
ret = -EFAULT;
goto done;
}
ext_chan_switch->element_id = EXTEND_CHANNEL_SWITCH_ANN;
ext_chan_switch->len = 4;
ext_chan_switch->chan_switch_mode = 1;
ext_chan_switch->new_oper_class = oper_class;
ext_chan_switch->new_channel_num = channel;
ext_chan_switch->chan_switch_count = DEF_CHAN_SWITCH_COUNT;
if (ext_chan_switch->chan_switch_mode) {
if (netif_carrier_ok(priv->netdev))
netif_carrier_off(priv->netdev);
woal_stop_queue(priv->netdev);
priv->uap_tx_blocked = MTRUE;
}
DBG_HEXDUMP(MCMD_D, "ECSA IE", (t_u8 *)pcust_chansw_ie->ie_buffer,
pcust_chansw_ie->ie_length);
status = woal_request_ioctl(priv, ioctl_req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
priv->phandle->chsw_wait_q_woken = MFALSE;
/* wait for channel switch to complete */
wait_event_interruptible_timeout(
priv->phandle->chsw_wait_q, priv->phandle->chsw_wait_q_woken,
(u32)HZ * (ext_chan_switch->chan_switch_count + 2) * 110 /
1000);
pcust_chansw_ie->ie_index = 0xffff; /*Auto index */
pcust_chansw_ie->mgmt_subtype_mask = 0;
status = woal_request_ioctl(priv, ioctl_req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
PRINTM(MERROR, "Failed to clear ECSA IE\n");
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(ioctl_req);
LEAVE();
return ret;
}
#endif
/**
* @brief Set random mac configure value (ON/OFF)
*
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_config_random_mac(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
int header_len = 0, space_len = 0, i;
t_u8 rand_data[3];
const t_u8 zero_mac[MLAN_MAC_ADDR_LENGTH] = {0, 0, 0, 0, 0, 0};
ENTER();
if (!priv || !priv->phandle) {
PRINTM(MERROR, "priv or handle is null\n");
ret = -EFAULT;
goto done;
}
header_len = strlen("FAKEMAC");
if ((int)strlen(respbuf) >= header_len) {
for (i = 0; i < (int)(strlen(respbuf) - header_len - 1); i++) {
if (respbuf[header_len + 1 + i] != ' ')
break;
}
space_len = i;
if (strncmp(respbuf + header_len + 1 + space_len, "On",
strlen("On")) == 0) {
if (memcmp(priv->random_mac, zero_mac,
MLAN_MAC_ADDR_LENGTH)) {
ret = sprintf(respbuf,
"FAKEMAC has been On\n") +
1;
goto done;
}
moal_memcpy_ext(priv->phandle, priv->random_mac,
priv->current_addr, ETH_ALEN,
MLAN_MAC_ADDR_LENGTH);
get_random_bytes(rand_data, 3);
moal_memcpy_ext(priv->phandle, priv->random_mac + 3,
rand_data, 3, 3);
PRINTM(MMSG, "FAKEMAC parameter is On\n");
} else if (strncmp(respbuf + header_len + 1 + space_len, "Off",
strlen("Off")) == 0) {
memset(priv->random_mac, 0, ETH_ALEN);
PRINTM(MMSG, "FAKEMAC parameter is Off\n");
} else {
PRINTM(MERROR, "Invalid parameter!\n");
ret = -EINVAL;
goto done;
}
} else {
PRINTM(MERROR, "Invalid parameter!\n");
ret = -EINVAL;
goto done;
}
done:
LEAVE();
return ret;
}
/**
* @brief enable/disable roaming offload to firmware
*
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_set_roam_offload(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int user_data_len = 0, header_len = 0, ret = 0;
int data = 0;
#ifdef STA_CFG80211
#if CFG80211_VERSION_CODE >= KERNEL_VERSION(3, 14, 0)
t_u8 enable = 0;
#endif
#endif
ENTER();
if (!priv || !priv->phandle) {
PRINTM(MERROR, "priv or handle is null\n");
ret = -EFAULT;
goto done;
}
#ifdef STA_CFG80211
#if CFG80211_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)
if (moal_extflg_isset(priv->phandle, EXT_HOST_MLME)) {
ret = -EFAULT;
goto done;
}
#endif
#endif
header_len = strlen("SETROAMOFFLOAD");
parse_arguments(respbuf + header_len + 1, &data, 1, &user_data_len);
if (data < 0 || data > 5) {
PRINTM(MERROR, "Invalid parameters\n");
ret = -EFAULT;
goto done;
}
#ifdef STA_CFG80211
#if CFG80211_VERSION_CODE >= KERNEL_VERSION(3, 14, 0)
if (!data) {
woal_cfg80211_vendor_event(priv, event_set_key_mgmt_offload,
&enable, sizeof(enable));
}
#endif
#endif
ret = woal_enable_fw_roaming(priv, data);
done:
LEAVE();
return ret;
}
/**
* @brief set roaming offload aplist to firmware
*
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_set_roam_offload_aplist(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ioctl_req *ioctl_req = NULL;
mlan_ds_misc_cfg *misc = NULL;
mlan_ds_misc_roam_offload *roam = NULL;
mlan_ds_misc_roam_offload_aplist *aplist = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
int ret = 0, i = 0;
int user_data_len = 0, header_len = 0;
int ap_count = 0;
char *begin = NULL, *end = NULL;
t_u8 mac_addr[6];
ENTER();
if (!priv || !priv->phandle) {
PRINTM(MERROR, "priv or handle is null\n");
ret = -EFAULT;
goto done;
}
#ifdef STA_CFG80211
#if CFG80211_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)
if (moal_extflg_isset(priv->phandle, EXT_HOST_MLME)) {
ret = -EFAULT;
goto done;
}
#endif
#endif
ioctl_req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (ioctl_req == NULL) {
ret = -ENOMEM;
goto done;
}
misc = (mlan_ds_misc_cfg *)ioctl_req->pbuf;
misc->sub_command = MLAN_OID_MISC_ROAM_OFFLOAD_APLIST;
ioctl_req->req_id = MLAN_IOCTL_MISC_CFG;
roam = (mlan_ds_misc_roam_offload *)&misc->param.roam_offload;
/*Set enable to invalid value(valid: 0, 1, 2)*/
roam->enable = 3;
aplist = &roam->aplist;
header_len = strlen("SETROAMOFFLAPLIST");
user_data_len = strlen(respbuf) - header_len;
if (!user_data_len) {
/* GET operation */
ioctl_req->action = MLAN_ACT_GET;
} else {
begin = &respbuf[header_len + 1];
end = begin;
while (begin && *begin == ' ') {
begin++;
end++;
}
while (end && *end != ' ')
end++;
if (end != NULL)
*end = '\0';
end++;
if (begin) {
if (woal_atoi(&ap_count, begin) !=
MLAN_STATUS_SUCCESS) {
ret = -EINVAL;
goto done;
}
}
aplist->ap_num = ap_count;
if (ap_count > 0 && ap_count <= MAX_AP_LIST) {
/* SET operation */
ioctl_req->action = MLAN_ACT_SET;
for (i = 0; i < ap_count; i++) {
begin = end;
while (begin && *begin == ' ') {
begin++;
end++;
}
while (end && *end != ' ' && *end != '\0')
end++;
if (end == begin) {
PRINTM(MERROR,
"AP number %d is wrong\n",
ap_count);
ret = -EINVAL;
goto done;
}
if (end != NULL)
*end = '\0';
end++;
woal_mac2u8(mac_addr, begin);
moal_memcpy_ext(priv->phandle,
aplist->ap_mac[i], mac_addr,
MLAN_MAC_ADDR_LENGTH,
MLAN_MAC_ADDR_LENGTH);
}
} else {
PRINTM(MERROR,
"AP number is wrong.Support max 8 APs\n");
ret = -EINVAL;
goto done;
}
}
DBG_HEXDUMP(MERROR, "APLIST", (t_u8 *)aplist->ap_mac,
aplist->ap_num * MLAN_MAC_ADDR_LENGTH);
status = woal_request_ioctl(priv, ioctl_req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(ioctl_req);
LEAVE();
return ret;
}
/**
* @brief Configure roaming offload to firmware
*
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_roam_offload_cfg(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0, user_data_len = 0, header_len = 0, data = 0;
char *begin = NULL, *end = NULL, *pvariable_name = NULL;
t_u8 mac_addr[MLAN_MAC_ADDR_LENGTH];
woal_roam_offload_cfg roam_offload_cfg;
t_u8 len = 0;
int count = 0, i = 0;
ENTER();
if (!priv || !priv->phandle) {
PRINTM(MERROR, "priv or handle is null\n");
ret = -EFAULT;
goto done;
}
#ifdef STA_CFG80211
#if CFG80211_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)
if (moal_extflg_isset(priv->phandle, EXT_HOST_MLME)) {
ret = -EFAULT;
goto done;
}
#endif
#endif
memset((char *)&roam_offload_cfg, 0, sizeof(roam_offload_cfg));
header_len = strlen("CFGROAMOFFLOAD");
user_data_len = strlen(respbuf) - header_len;
if (!user_data_len) {
PRINTM(MERROR, "Invalid number of parameters\n");
ret = -EINVAL;
goto done;
}
roam_offload_cfg.band_rssi.band_preferred = 0xff;
roam_offload_cfg.trigger_condition = 0xff;
end = &respbuf[header_len];
while (((t_u8 *)end - &respbuf[header_len]) < user_data_len - 1) {
end++;
begin = end;
while (begin && *begin == ' ') {
begin++;
end++;
}
while (end && *end != ' ' && *end != '\0' && *end != '=')
end++;
if (end == begin) {
PRINTM(MERROR, "Invalid command specified!\n");
ret = -EINVAL;
goto done;
}
if (end)
*end = '\0';
pvariable_name = begin;
if (((t_u8 *)end - &respbuf[header_len]) >= user_data_len) {
PRINTM(MERROR, "Invalid command length!\n");
ret = -EINVAL;
goto done;
}
end++;
begin = end;
while (begin && (*begin == ' ' || *begin == '=')) {
begin++;
end++;
}
while (end && *end != ' ' && *end != '\0' && *end != '=')
end++;
if (end == begin) {
PRINTM(MERROR, "Invalid command specified!\n");
ret = -EINVAL;
goto done;
}
if (end != NULL)
*end = '\0';
if (pvariable_name && begin) {
if (strcmp(pvariable_name, "AUTO_RECONNECT") == 0) {
woal_atoi(&data, begin);
} else if (strcmp(pvariable_name, "BSSID") == 0) {
woal_mac2u8(mac_addr, begin);
moal_memcpy_ext(priv->phandle,
roam_offload_cfg.bssid,
mac_addr, MLAN_MAC_ADDR_LENGTH,
MLAN_MAC_ADDR_LENGTH);
} else if (strcmp(pvariable_name, "BLACKLIST") == 0) {
if (woal_atoi(&count, begin) !=
MLAN_STATUS_SUCCESS) {
ret = -EINVAL;
goto done;
}
if (count > 0 && count <= MAX_AP_LIST) {
roam_offload_cfg.black_list.ap_num =
count;
for (i = 0; i < count; i++) {
end++;
begin = end;
while (begin && *begin == ' ') {
begin++;
end++;
}
while (end && *end != ' ' &&
*end != '\0')
end++;
if (end == begin) {
PRINTM(MERROR,
"BSSID %d is wrong\n",
count);
ret = -EINVAL;
goto done;
}
if (end != NULL)
*end = '\0';
woal_mac2u8(mac_addr, begin);
moal_memcpy_ext(
priv->phandle,
roam_offload_cfg
.black_list
.ap_mac[i],
mac_addr,
MLAN_MAC_ADDR_LENGTH,
MLAN_MAC_ADDR_LENGTH);
}
} else {
PRINTM(MERROR,
"BSSID number is wrong.Support max %d BSSIDs\n",
MAX_AP_LIST);
ret = -EINVAL;
goto done;
}
} else if (strcmp(pvariable_name, "SSID") == 0) {
if (woal_atoi(&count, begin) !=
MLAN_STATUS_SUCCESS) {
ret = -EINVAL;
goto done;
}
if (count > 0 && count <= MAX_SSID_NUM) {
roam_offload_cfg.ssid_list.ssid_num =
count;
for (i = 0; i < count; i++) {
end++;
begin = end;
while (begin && *begin == ' ') {
begin++;
end++;
}
while (end && *end != ' ' &&
*end != '\0') {
end++;
len++;
}
if ((end == begin) ||
len >= MLAN_MAX_SSID_LENGTH) {
PRINTM(MERROR,
"SSID %d is wrong\n",
count);
ret = -EINVAL;
goto done;
}
if (end != NULL)
*end = '\0';
roam_offload_cfg.ssid_list
.ssids[i]
.ssid_len = len + 1;
moal_memcpy_ext(
priv->phandle,
(t_u8 *)&roam_offload_cfg
.ssid_list
.ssids[i]
.ssid,
begin, len + 1,
MLAN_MAX_SSID_LENGTH);
len = 0;
}
} else {
PRINTM(MERROR,
"SSID number is wrong.Support max %d SSIDs\n",
MAX_SSID_NUM);
ret = -EINVAL;
goto done;
}
} else if (strcmp(pvariable_name, "RETRY_COUNT") == 0) {
woal_atoi(&data, begin);
roam_offload_cfg.retry_count = (t_u8)data;
} else if (strcmp(pvariable_name,
"TRIGGER_CONDITION") == 0) {
woal_atoi(&data, begin);
roam_offload_cfg.trigger_condition =
(t_u16)data;
} else if (strcmp(pvariable_name, "MAX_RSSI") == 0) {
woal_atoi(&data, begin);
roam_offload_cfg.max_rssi = (t_u8)data;
roam_offload_cfg.rssi_param_set_flag = 1;
} else if (strcmp(pvariable_name, "MIN_RSSI") == 0) {
woal_atoi(&data, begin);
roam_offload_cfg.min_rssi = (t_u8)data;
roam_offload_cfg.rssi_param_set_flag = 1;
} else if (strcmp(pvariable_name, "STEP_RSSI") == 0) {
woal_atoi(&data, begin);
roam_offload_cfg.step_rssi = (t_u8)data;
roam_offload_cfg.rssi_param_set_flag = 1;
} else if (strcmp(pvariable_name, "BAND_PREFER") == 0) {
woal_atoi(&data, begin);
roam_offload_cfg.band_rssi.band_preferred =
(t_u8)data;
roam_offload_cfg.band_rssi_flag = 1;
} else if (strcmp(pvariable_name, "RSSI_HYSTERESIS") ==
0) {
woal_atoi(&data, begin);
roam_offload_cfg.band_rssi.rssi_hysteresis =
(t_u8)data;
roam_offload_cfg.band_rssi_flag = 1;
}
else if (strcmp(pvariable_name, "BSSTYPE") == 0) {
woal_atoi(&data, begin);
roam_offload_cfg.bgscan_cfg.bss_type =
(t_u8)data;
roam_offload_cfg.bgscan_set_flag++;
} else if (strcmp(pvariable_name, "CHANSPERSCAN") ==
0) {
woal_atoi(&data, begin);
roam_offload_cfg.bgscan_cfg.channels_per_scan =
(t_u8)data;
roam_offload_cfg.bgscan_set_flag++;
} else if (strcmp(pvariable_name, "BGRPTCONDITION") ==
0) {
woal_atoi(&data, begin);
roam_offload_cfg.bgscan_cfg.bg_rpt_condition =
(t_u32)data;
roam_offload_cfg.bgscan_set_flag++;
} else if (strcmp(pvariable_name, "SCANINTERVAL") ==
0) {
woal_atoi(&data, begin);
roam_offload_cfg.bgscan_cfg.scan_interval =
(t_u32)data;
roam_offload_cfg.bgscan_set_flag++;
}
else if (strcmp(pvariable_name, "EESMODE") == 0) {
woal_atoi(&data, begin);
roam_offload_cfg.ees_cfg.ees_mode = (t_u16)data;
roam_offload_cfg.ees_param_set_flag++;
} else if (strcmp(pvariable_name, "EESRPTCONDITION") ==
0) {
woal_atoi(&data, begin);
roam_offload_cfg.ees_cfg.ees_rpt_condition =
(t_u16)data;
roam_offload_cfg.ees_param_set_flag++;
} else if (strcmp(pvariable_name, "HIGHSCANPERIOD") ==
0) {
woal_atoi(&data, begin);
roam_offload_cfg.ees_cfg.high_scan_period =
(t_u16)data;
roam_offload_cfg.ees_param_set_flag++;
} else if (strcmp(pvariable_name, "HIGHSCANCOUNT") ==
0) {
woal_atoi(&data, begin);
roam_offload_cfg.ees_cfg.high_scan_count =
(t_u16)data;
roam_offload_cfg.ees_param_set_flag++;
} else if (strcmp(pvariable_name, "MIDSCANPERIOD") ==
0) {
woal_atoi(&data, begin);
roam_offload_cfg.ees_cfg.mid_scan_period =
(t_u16)data;
roam_offload_cfg.ees_param_set_flag++;
} else if (strcmp(pvariable_name, "MIDSCANCOUNT") ==
0) {
woal_atoi(&data, begin);
roam_offload_cfg.ees_cfg.mid_scan_count =
(t_u16)data;
roam_offload_cfg.ees_param_set_flag++;
} else if (strcmp(pvariable_name, "LOWSCANPERIOD") ==
0) {
woal_atoi(&data, begin);
roam_offload_cfg.ees_cfg.low_scan_period =
(t_u16)data;
roam_offload_cfg.ees_param_set_flag++;
} else if (strcmp(pvariable_name, "LOWSCANCOUNT") ==
0) {
woal_atoi(&data, begin);
roam_offload_cfg.ees_cfg.low_scan_count =
(t_u16)data;
roam_offload_cfg.ees_param_set_flag++;
}
else if (strcmp(pvariable_name, "BCNMISSTHRESHOLD") ==
0) {
woal_atoi(&data, begin);
roam_offload_cfg.bcn_miss_threshold =
(t_u8)data;
}
else if (strcmp(pvariable_name,
"PREBCNMISSTHRESHOLD") == 0) {
woal_atoi(&data, begin);
roam_offload_cfg.pre_bcn_miss_threshold =
(t_u8)data;
} else if (strcmp(pvariable_name, "REPEATCOUNT") == 0) {
woal_atoi(&data, begin);
roam_offload_cfg.repeat_count = (t_u16)data;
} else {
PRINTM(MERROR, "Un-support parameter: %s\n",
pvariable_name);
ret = -EINVAL;
goto done;
}
}
}
if (priv->phandle->fw_roam_enable == AUTO_RECONNECT) {
moal_memcpy_ext(priv->phandle,
priv->phandle->auto_reconnect_bssid,
roam_offload_cfg.bssid, MLAN_MAC_ADDR_LENGTH,
sizeof(mlan_802_11_mac_addr));
moal_memcpy_ext(priv->phandle,
&priv->phandle->auto_reconnect_ssid,
&roam_offload_cfg.ssid_list.ssids[0],
sizeof(mlan_802_11_ssid),
sizeof(mlan_802_11_ssid));
priv->phandle->auto_reconnect_retry_count = (t_u8)data;
} else {
if (moal_extflg_isset(priv->phandle, EXT_ROAMOFFLOAD_IN_HS))
moal_memcpy_ext(priv->phandle,
(void *)&priv->phandle->fw_roam_params,
(void *)&roam_offload_cfg,
sizeof(roam_offload_cfg),
sizeof(priv->phandle->fw_roam_params));
else
woal_config_fw_roaming(priv, ROAM_OFFLOAD_PARAM_CFG,
&roam_offload_cfg);
}
done:
LEAVE();
return ret;
}
/**
* @brief Configure roaming SSID passphrase
*
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_set_roam_passphrase(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ioctl_req *req = NULL;
mlan_ds_sec_cfg *sec = NULL;
int ret = 0, action = -1;
int user_data_len = 0, header_len = 0;
char *begin, *end, *opt, *item;
mlan_status status = MLAN_STATUS_SUCCESS;
woal_roam_offload_cfg roam_offload_cfg;
mlan_ds_passphrase *ssid_passphrase = NULL;
ENTER();
if (!priv || !priv->phandle) {
PRINTM(MERROR, "priv or handle is null\n");
ret = -EFAULT;
goto done;
}
#ifdef STA_CFG80211
#if CFG80211_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)
if (moal_extflg_isset(priv->phandle, EXT_HOST_MLME)) {
ret = -EFAULT;
goto done;
}
#endif
#endif
memset((char *)&roam_offload_cfg, 0, sizeof(roam_offload_cfg));
header_len = strlen("SETROAMPASSPHRASE");
user_data_len = strlen(respbuf) - header_len;
if (!user_data_len) {
PRINTM(MERROR, "Invalid number of parameters\n");
ret = -EINVAL;
goto done;
}
/* Parse the buf to get the cmd_action */
begin = respbuf + header_len;
while (begin && *begin == ' ')
begin++;
end = woal_strsep(&begin, ';', '/');
if (end)
action = woal_atox(end);
PRINTM(MMSG, "action= %d\n", action);
if (action != 1 || end[1] != '\0') {
PRINTM(MERROR, "Invalid action argument %s\n", end);
ret = -EINVAL;
goto done;
}
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_sec_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
req->req_id = MLAN_IOCTL_SEC_CFG;
sec = (mlan_ds_sec_cfg *)req->pbuf;
sec->sub_command = MLAN_OID_SEC_CFG_PASSPHRASE;
sec->multi_passphrase = 1;
req->action = MLAN_ACT_SET;
/*Parse the buffer like "ssid=xxx passphrase=xxxx;ssid=xxx
* passphrase=xxx"*/
while (begin) {
while (begin && *begin == ' ')
begin++;
end = woal_strsep(&begin, ';', '/');
item = woal_strsep(&end, ' ', '/');
opt = woal_strsep(&item, '=', '/');
while (opt) {
if (roam_offload_cfg.userset_passphrase >=
MAX_SEC_SSID_NUM - 1) {
PRINTM(MERROR,
"Support max %d security SSIDs!\n",
MAX_SEC_SSID_NUM);
break;
}
ssid_passphrase =
&sec->param.roam_passphrase
[roam_offload_cfg.userset_passphrase];
if (!opt || !item || !end) {
PRINTM(MERROR, "Invalid option\n");
ret = -EINVAL;
goto done;
} else if (!strnicmp(opt, "ssid", strlen(opt))) {
if (strlen(end) > MLAN_MAX_SSID_LENGTH) {
PRINTM(MERROR,
"SSID length exceeds max length\n");
ret = -EFAULT;
goto done;
}
ssid_passphrase->ssid.ssid_len = strlen(item);
strncpy((char *)ssid_passphrase->ssid.ssid,
item,
MIN(strlen(item),
MLAN_MAX_SSID_LENGTH));
PRINTM(MINFO, "ssid=%s, len=%d\n",
ssid_passphrase->ssid.ssid,
(int)ssid_passphrase->ssid.ssid_len);
} else if (!strnicmp(opt, "passphrase", strlen(opt)) &&
req->action == MLAN_ACT_SET) {
if (strlen(item) < MLAN_MIN_PASSPHRASE_LENGTH ||
strlen(item) > MLAN_MAX_PASSPHRASE_LENGTH) {
PRINTM(MERROR,
"Invalid length for passphrase\n");
ret = -EINVAL;
goto done;
}
ssid_passphrase->psk_type = MLAN_PSK_PASSPHRASE;
moal_memcpy_ext(priv->phandle,
ssid_passphrase->psk.passphrase
.passphrase,
item, strlen(item),
MLAN_MAX_PASSPHRASE_LENGTH);
ssid_passphrase->psk.passphrase.passphrase_len =
strlen(item);
PRINTM(MINFO, "passphrase=%s, len=%d\n",
ssid_passphrase->psk.passphrase
.passphrase,
(int)ssid_passphrase->psk.passphrase
.passphrase_len);
} else {
PRINTM(MERROR, "Invalid option %s\n", opt);
ret = -EINVAL;
goto done;
}
if (!end || *end == '\0')
break;
while (end && *end == ' ')
end++;
item = woal_strsep(&end, ' ', '/');
opt = woal_strsep(&item, '=', '/');
}
roam_offload_cfg.userset_passphrase++;
}
if (moal_extflg_isset(priv->phandle, EXT_ROAMOFFLOAD_IN_HS)) {
moal_memcpy_ext(priv->phandle,
(char *)priv->phandle->ssid_passphrase,
(char *)sec->param.roam_passphrase,
MAX_SEC_SSID_NUM * sizeof(mlan_ds_passphrase),
MAX_SEC_SSID_NUM * sizeof(mlan_ds_passphrase));
priv->phandle->fw_roam_params.userset_passphrase =
roam_offload_cfg.userset_passphrase;
goto done;
}
woal_config_fw_roaming(priv, ROAM_OFFLOAD_ENABLE, &roam_offload_cfg);
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Download start keep alive parameters
*
* @param priv Pointer to moal_private structure
* @param mkeep_alive_id keep alive ID number
* @param ip_pke IP packet from host
* @param ip_pke_len IP packet length from host
* @param src_mac Source MAC address
* @param dst_mac Destination MAC address
* @param period_msec Send keep alive packet interval
* @return 0: success fail otherwise
*/
int woal_start_mkeep_alive(moal_private *priv, t_u8 mkeep_alive_id,
t_u8 *ip_pkt, t_u16 ip_pkt_len, t_u8 *src_mac,
t_u8 *dst_mac, t_u32 period_msec,
t_u32 retry_interval, t_u8 retry_cnt)
{
mlan_ioctl_req *ioctl_req = NULL;
mlan_ds_misc_cfg *misc = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
int ret = 0;
ENTER();
if (!priv || !priv->phandle) {
PRINTM(MERROR, "priv or handle is null\n");
ret = -EFAULT;
goto done;
}
ioctl_req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (ioctl_req == NULL) {
ret = -ENOMEM;
goto done;
}
misc = (mlan_ds_misc_cfg *)ioctl_req->pbuf;
misc->sub_command = MLAN_OID_MISC_CLOUD_KEEP_ALIVE;
ioctl_req->req_id = MLAN_IOCTL_MISC_CFG;
if (mkeep_alive_id >= MAX_KEEP_ALIVE_ID) {
PRINTM(MERROR, "Invalid parameters\n");
ret = -EFAULT;
goto done;
}
/* SET operation */
ioctl_req->action = MLAN_ACT_SET;
misc->param.keep_alive.mkeep_alive_id = mkeep_alive_id;
misc->param.keep_alive.enable = true;
misc->param.keep_alive.send_interval = period_msec;
misc->param.keep_alive.retry_interval = retry_interval;
misc->param.keep_alive.retry_count = retry_cnt;
moal_memcpy_ext(priv->phandle, misc->param.keep_alive.dst_mac, dst_mac,
MLAN_MAC_ADDR_LENGTH, MLAN_MAC_ADDR_LENGTH);
moal_memcpy_ext(priv->phandle, misc->param.keep_alive.src_mac, src_mac,
MLAN_MAC_ADDR_LENGTH, MLAN_MAC_ADDR_LENGTH);
misc->param.keep_alive.pkt_len =
MIN(ip_pkt_len, MKEEP_ALIVE_IP_PKT_MAX);
moal_memcpy_ext(priv->phandle, misc->param.keep_alive.packet, ip_pkt,
ip_pkt_len, MKEEP_ALIVE_IP_PKT_MAX);
status = woal_request_ioctl(priv, ioctl_req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
done:
if (status != MLAN_STATUS_PENDING)
kfree(ioctl_req);
LEAVE();
return ret;
}
/**
* @brief Download stop keep alive parameters
*
* @param priv Pointer to moal_private structure
* @param mkeep_alive_id keep alive ID number
* @param ip_pkt Last packet
* @param ip_pkt_len Last packet length
* @return 0: success fail otherwise
*/
int woal_stop_mkeep_alive(moal_private *priv, t_u8 mkeep_alive_id, t_u8 reset,
t_u8 *ip_pkt, t_u8 *pkt_len)
{
mlan_ioctl_req *ioctl_req = NULL;
mlan_ds_misc_cfg *misc = NULL;
mlan_status status = MLAN_STATUS_SUCCESS;
mlan_ds_misc_keep_alive *misc_keep_alive = NULL;
int ret = 0;
ENTER();
if (!priv || !priv->phandle) {
PRINTM(MERROR, "priv or handle is null\n");
ret = -EFAULT;
goto done;
}
ioctl_req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (ioctl_req == NULL) {
ret = -ENOMEM;
goto done;
}
misc = (mlan_ds_misc_cfg *)ioctl_req->pbuf;
misc->sub_command = MLAN_OID_MISC_CLOUD_KEEP_ALIVE;
ioctl_req->req_id = MLAN_IOCTL_MISC_CFG;
misc_keep_alive = &misc->param.keep_alive;
if (mkeep_alive_id >= MAX_KEEP_ALIVE_ID) {
PRINTM(MERROR, "Invalid parameters\n");
ret = -EFAULT;
goto done;
}
/* GET operation */
ioctl_req->action = MLAN_ACT_GET;
misc_keep_alive->mkeep_alive_id = mkeep_alive_id;
misc_keep_alive->enable = false;
status = woal_request_ioctl(priv, ioctl_req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
if (!misc_keep_alive->enable) {
PRINTM(MERROR, "ID %d is already stop\n", mkeep_alive_id);
goto done;
}
if (reset)
ioctl_req->action = MLAN_ACT_RESET;
else
/* SET operation */
ioctl_req->action = MLAN_ACT_SET;
misc_keep_alive->mkeep_alive_id = mkeep_alive_id;
misc_keep_alive->enable = false;
status = woal_request_ioctl(priv, ioctl_req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
#ifdef STA_CFG80211
#if CFG80211_VERSION_CODE >= KERNEL_VERSION(3, 14, 0)
if (IS_STA_CFG80211(priv->phandle->params.cfg80211_wext)) {
ret = woal_mkeep_alive_vendor_event(priv,
&misc->param.keep_alive);
if (ret)
PRINTM(MERROR,
"Keep alive vendor event upload failed\n");
}
#endif
#endif
if (pkt_len) {
*pkt_len = MIN(misc_keep_alive->pkt_len,
(MKEEP_ALIVE_IP_PKT_MAX - 1));
PRINTM(MINFO, "keep alive stop pkt_len is %d\n", *pkt_len);
}
if (*pkt_len && ip_pkt)
moal_memcpy_ext(priv->phandle, ip_pkt, misc_keep_alive->packet,
*pkt_len, *pkt_len);
done:
if (status != MLAN_STATUS_PENDING)
kfree(ioctl_req);
LEAVE();
return ret;
}
/**
* @brief Save cloud keep alive params in driver handle
*
* @param priv Pointer to moal_private structure
* @params Other params for keep alive
* @return Number of bytes written, negative for failure.
*/
int woal_priv_save_cloud_keep_alive_params(moal_private *priv,
t_u8 mkeep_alive_id, t_u8 enable,
t_u16 ether_type, t_u8 *ip_pkt,
t_u16 ip_pkt_len, t_u8 *src_mac,
t_u8 *dst_mac, t_u32 period_msec,
t_u32 retry_interval, t_u8 retry_cnt)
{
mlan_ioctl_req *ioctl_req = NULL;
mlan_ds_misc_cfg *misc = NULL;
int ret = 0;
mlan_ds_misc_keep_alive *keep_alive = NULL;
moal_handle *phandle = NULL;
ENTER();
if (!priv || !priv->phandle) {
PRINTM(MERROR, "priv or handle is null\n");
ret = -EFAULT;
goto done;
}
phandle = priv->phandle;
ioctl_req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (ioctl_req == NULL) {
ret = -ENOMEM;
goto done;
}
misc = (mlan_ds_misc_cfg *)ioctl_req->pbuf;
misc->sub_command = MLAN_OID_MISC_CLOUD_KEEP_ALIVE;
ioctl_req->req_id = MLAN_IOCTL_MISC_CFG;
if (mkeep_alive_id >= MAX_KEEP_ALIVE_ID) {
PRINTM(MERROR, "Invalid parameters\n");
ret = -EINVAL;
goto done;
}
/* GET operation */
ioctl_req->action = MLAN_ACT_GET;
misc->param.keep_alive.mkeep_alive_id = mkeep_alive_id;
misc->param.keep_alive.enable = true;
ret = woal_request_ioctl(priv, ioctl_req, MOAL_IOCTL_WAIT);
if (ret != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
if (misc->param.keep_alive.enable) {
PRINTM(MERROR, "ID %d is in use\n", mkeep_alive_id);
ret = -EINVAL;
goto done;
}
keep_alive = &phandle->keep_alive[mkeep_alive_id];
keep_alive->mkeep_alive_id = mkeep_alive_id;
keep_alive->enable = enable;
if (enable) {
keep_alive->cached = true;
keep_alive->send_interval = period_msec;
keep_alive->retry_interval = retry_interval;
keep_alive->retry_count = retry_cnt;
moal_memcpy_ext(phandle, keep_alive->dst_mac, dst_mac,
MLAN_MAC_ADDR_LENGTH, MLAN_MAC_ADDR_LENGTH);
moal_memcpy_ext(phandle, keep_alive->src_mac, src_mac,
MLAN_MAC_ADDR_LENGTH, MLAN_MAC_ADDR_LENGTH);
keep_alive->pkt_len = MIN(ip_pkt_len, MKEEP_ALIVE_IP_PKT_MAX);
moal_memcpy_ext(phandle, keep_alive->packet, ip_pkt, ip_pkt_len,
MKEEP_ALIVE_IP_PKT_MAX);
if (ether_type)
keep_alive->ether_type = ether_type;
else
keep_alive->ether_type = 0;
}
done:
if (ret != MLAN_STATUS_PENDING)
kfree(ioctl_req);
LEAVE();
return ret;
}
/**
* @brief Cloud keep alive feature
*
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_cloud_keep_alive(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
cloud_keep_alive *keep_alive = NULL;
int header_len = 0;
ENTER();
header_len = strlen(PRIV_CMD_CLOUD_KEEP_ALIVE);
keep_alive = (cloud_keep_alive *)(respbuf + header_len);
if (keep_alive->enable) {
ret = woal_priv_save_cloud_keep_alive_params(
priv, keep_alive->mkeep_alive_id, keep_alive->enable, 0,
keep_alive->pkt, keep_alive->pkt_len,
keep_alive->src_mac, keep_alive->dst_mac,
keep_alive->sendInterval, keep_alive->retryInterval,
keep_alive->retryCount);
} else {
if (0 != woal_stop_mkeep_alive(priv, keep_alive->mkeep_alive_id,
keep_alive->reset,
keep_alive->pkt,
&keep_alive->pkt_len)) {
ret = -EFAULT;
return ret;
}
ret = respbuflen;
}
LEAVE();
return ret;
}
/**
* @brief Set/Get static rx abort config
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_rx_abort_cfg(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *misc = NULL;
int ret = 0;
int data[2] = {0};
int header_len = 0, user_data_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
if (!respbuf) {
PRINTM(MERROR, "response buffer is not available!\n");
ret = -EINVAL;
goto done;
}
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_RX_ABORT_CFG);
user_data_len = strlen(respbuf) - header_len;
/* Allocate an IOCTL request buffer */
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
/* Fill request buffer */
misc = (mlan_ds_misc_cfg *)req->pbuf;
misc->sub_command = MLAN_OID_MISC_RX_ABORT_CFG;
req->req_id = MLAN_IOCTL_MISC_CFG;
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
req->action = MLAN_ACT_GET;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
if (user_data_len > 2 ||
(data[0] == MTRUE && user_data_len != 2)) {
PRINTM(MERROR, "Invalid number of args!\n");
ret = -EINVAL;
goto done;
}
if (data[0] == MTRUE && data[1] > 0x7f) {
PRINTM(MERROR, "Invalid threshold value\n");
ret = -EINVAL;
goto done;
}
misc->param.rx_abort_cfg.enable = (t_u8)data[0];
if (user_data_len == 2)
misc->param.rx_abort_cfg.rssi_threshold = (t_s8)data[1];
req->action = MLAN_ACT_SET;
}
/* Send IOCTL request to MLAN */
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
data[0] = misc->param.rx_abort_cfg.enable;
data[1] = misc->param.rx_abort_cfg.rssi_threshold;
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)data, sizeof(data),
respbuflen);
ret = sizeof(data);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set/Get dynamic rx abort config
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_rx_abort_cfg_ext(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *misc = NULL;
int ret = 0;
int data[3] = {0};
int header_len = 0, user_data_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
if (!respbuf) {
PRINTM(MERROR, "response buffer is not available!\n");
ret = -EINVAL;
goto done;
}
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_RX_ABORT_CFG_EXT);
user_data_len = strlen(respbuf) - header_len;
/* Allocate an IOCTL request buffer */
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
/* Fill request buffer */
misc = (mlan_ds_misc_cfg *)req->pbuf;
misc->sub_command = MLAN_OID_MISC_RX_ABORT_CFG_EXT;
req->req_id = MLAN_IOCTL_MISC_CFG;
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
req->action = MLAN_ACT_GET;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
if (user_data_len > 3 ||
(data[0] == MTRUE && user_data_len != 3)) {
PRINTM(MERROR, "Invalid number of args!\n");
ret = -EINVAL;
goto done;
}
if (data[0] == MTRUE) {
if (data[1] > 0x7f) {
PRINTM(MERROR, "Invalid margin value\n");
ret = -EINVAL;
goto done;
}
if (data[2] > 0x7f) {
PRINTM(MERROR,
"Invalid ceil threshold value\n");
ret = -EINVAL;
goto done;
}
}
misc->param.rx_abort_cfg_ext.enable = (t_u8)data[0];
if (user_data_len > 1) {
misc->param.rx_abort_cfg_ext.rssi_margin =
(t_s8)data[1];
misc->param.rx_abort_cfg_ext.ceil_rssi_threshold =
(t_s8)data[2];
}
req->action = MLAN_ACT_SET;
}
/* Send IOCTL request to MLAN */
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
data[0] = misc->param.rx_abort_cfg_ext.enable;
data[1] = misc->param.rx_abort_cfg_ext.rssi_margin;
data[2] = misc->param.rx_abort_cfg_ext.ceil_rssi_threshold;
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)data, sizeof(data),
respbuflen);
ret = sizeof(data);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Enable/Disable Un-associated Dot11mc FTM Frame exchanges
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_dot11mc_unassoc_ftm_cfg(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *misc = NULL;
int ret = 0;
int data[1] = {0};
int header_len = 0, user_data_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
if (!respbuf) {
PRINTM(MERROR, "response buffer is not available!\n");
ret = -EINVAL;
goto done;
}
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_DOT11MC_UNASSOC_FTM_CFG);
user_data_len = strlen(respbuf) - header_len;
/* Allocate an IOCTL request buffer */
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
/* Fill request buffer */
misc = (mlan_ds_misc_cfg *)req->pbuf;
misc->sub_command = MLAN_OID_MISC_DOT11MC_UNASSOC_FTM_CFG;
req->req_id = MLAN_IOCTL_MISC_CFG;
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
req->action = MLAN_ACT_GET;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
if (user_data_len > 1) {
PRINTM(MERROR, "Invalid number of args!\n");
ret = -EINVAL;
goto done;
}
if ((data[0] != MTRUE) && (data[0] != MFALSE)) {
PRINTM(MERROR, "Invalid state for unassoc ftm\n");
ret = -EINVAL;
goto done;
}
misc->param.dot11mc_unassoc_ftm_cfg.state = (t_u16)data[0];
req->action = MLAN_ACT_SET;
}
/* Send IOCTL request to MLAN */
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
data[0] = misc->param.dot11mc_unassoc_ftm_cfg.state;
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)data, sizeof(data),
respbuflen);
ret = sizeof(data);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set/Get Tx AMPDU protection mode
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_tx_ampdu_prot_mode(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *misc = NULL;
int ret = 0;
int data[1] = {0};
int header_len = 0, user_data_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
if (!respbuf) {
PRINTM(MERROR, "response buffer is not available!\n");
ret = -EINVAL;
goto done;
}
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_TX_AMPDU_PROT_MODE);
user_data_len = strlen(respbuf) - header_len;
/* Allocate an IOCTL request buffer */
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
/* Fill request buffer */
misc = (mlan_ds_misc_cfg *)req->pbuf;
misc->sub_command = MLAN_OID_MISC_TX_AMPDU_PROT_MODE;
req->req_id = MLAN_IOCTL_MISC_CFG;
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
req->action = MLAN_ACT_GET;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
if (user_data_len > 1) {
PRINTM(MERROR, "Invalid number of args!\n");
ret = -EINVAL;
goto done;
}
if (data[0] > TX_AMPDU_DYNAMIC_RTS_CTS) {
PRINTM(MERROR, "Invalid protection mode\n");
ret = -EINVAL;
goto done;
}
misc->param.tx_ampdu_prot_mode.mode = (t_u16)data[0];
req->action = MLAN_ACT_SET;
}
/* Send IOCTL request to MLAN */
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
data[0] = misc->param.tx_ampdu_prot_mode.mode;
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)data, sizeof(data),
respbuflen);
ret = sizeof(data);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set/Get Tx rate adapt config
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_rate_adapt_cfg(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *misc = NULL;
int ret = 0;
int data[4] = {0};
int header_len = 0, user_data_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
if (!respbuf) {
PRINTM(MERROR, "response buffer is not available!\n");
ret = -EINVAL;
goto done;
}
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_RATE_ADAPT_CFG);
user_data_len = strlen(respbuf) - header_len;
/* Allocate an IOCTL request buffer */
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
/* Fill request buffer */
misc = (mlan_ds_misc_cfg *)req->pbuf;
misc->sub_command = MLAN_OID_MISC_RATE_ADAPT_CFG;
req->req_id = MLAN_IOCTL_MISC_CFG;
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
req->action = MLAN_ACT_GET;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
if (user_data_len < 1) {
PRINTM(MERROR, "Invalid number of args!\n");
ret = -EINVAL;
goto done;
}
if (data[0] > RATEADAPT_ALGO_SR) {
PRINTM(MERROR, "Invalid Rateadapt Algorithm\n");
ret = -EINVAL;
goto done;
}
if (data[0] == RATEADAPT_ALGO_SR && user_data_len > 1) {
if ((data[1] & data[2]) == 0xff) {
/* dynamic CCA noise based rate adapation enable
* request nothing to do here
*/
} else if (data[1] > 100 || data[2] > 100) {
PRINTM(MERROR,
"Invalid success rate threshold value\n");
ret = -EINVAL;
goto done;
}
if (data[3] < 10 || data[3] > 0xffff) {
PRINTM(MERROR, "Invalid interval value\n");
ret = -EINVAL;
goto done;
}
}
misc->param.rate_adapt_cfg.sr_rateadapt = (t_u8)data[0];
if (data[0] == RATEADAPT_ALGO_SR && user_data_len > 1) {
misc->param.rate_adapt_cfg.ra_low_thresh =
(t_u8)data[1];
misc->param.rate_adapt_cfg.ra_high_thresh =
(t_u8)data[2];
misc->param.rate_adapt_cfg.ra_interval = (t_u16)data[3];
}
req->action = MLAN_ACT_SET;
}
/* Send IOCTL request to MLAN */
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
data[0] = misc->param.rate_adapt_cfg.sr_rateadapt;
data[1] = misc->param.rate_adapt_cfg.ra_low_thresh;
data[2] = misc->param.rate_adapt_cfg.ra_high_thresh;
data[3] = misc->param.rate_adapt_cfg.ra_interval;
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)data, sizeof(data),
respbuflen);
ret = sizeof(data);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set/Get global cck desense config
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_cck_desense_cfg(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *misc = NULL;
int ret = 0;
int data[5] = {0};
int header_len = 0, user_data_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
if (!respbuf) {
PRINTM(MERROR, "response buffer is not available!\n");
ret = -EINVAL;
goto done;
}
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_CCK_DESENSE_CFG);
user_data_len = strlen(respbuf) - header_len;
/* Allocate an IOCTL request buffer */
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
/* Fill request buffer */
misc = (mlan_ds_misc_cfg *)req->pbuf;
misc->sub_command = MLAN_OID_MISC_CCK_DESENSE_CFG;
req->req_id = MLAN_IOCTL_MISC_CFG;
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
req->action = MLAN_ACT_GET;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
if (user_data_len > 5) {
PRINTM(MERROR, "Invalid number of args!\n");
ret = -EINVAL;
goto done;
}
if (data[0] > CCK_DESENSE_MODE_DYN_ENH) {
PRINTM(MERROR, "Invalid cck desense mode\n");
ret = -EINVAL;
goto done;
}
if ((data[0] == CCK_DESENSE_MODE_DISABLED &&
user_data_len > 1) ||
(data[0] == CCK_DESENSE_MODE_DYNAMIC &&
user_data_len != 3) ||
(data[0] == CCK_DESENSE_MODE_DYN_ENH &&
(user_data_len < 3 || user_data_len == 4))) {
PRINTM(MERROR,
"Invalid number of args for requested mode\n");
ret = -EINVAL;
goto done;
}
if (user_data_len > 1) {
if (data[1] > 0x7f) {
PRINTM(MERROR, "Invalid margin value\n");
ret = -EINVAL;
goto done;
}
if (data[2] > 0x7f) {
PRINTM(MERROR,
"Invalid ceil threshold value\n");
ret = -EINVAL;
goto done;
}
}
if (user_data_len > 3) {
if (data[3] > 0xff || data[4] > 0xff) {
PRINTM(MERROR,
"Invalid ON/OFF intervals value\n");
ret = -EINVAL;
goto done;
}
}
misc->param.cck_desense_cfg.mode = (t_u8)data[0];
if (user_data_len > 1) {
misc->param.cck_desense_cfg.margin = (t_s8)data[1];
misc->param.cck_desense_cfg.ceil_thresh = (t_s8)data[2];
}
if (data[0] == CCK_DESENSE_MODE_DYN_ENH) {
if (user_data_len > 3) {
misc->param.cck_desense_cfg.num_on_intervals =
(t_u8)data[3];
misc->param.cck_desense_cfg.num_off_intervals =
(t_u8)data[4];
} else {
/* set these to 0xff. This will indicate the FW
* to use previously set values.
*/
misc->param.cck_desense_cfg.num_on_intervals =
0xff;
misc->param.cck_desense_cfg.num_off_intervals =
0xff;
}
}
req->action = MLAN_ACT_SET;
}
/* Send IOCTL request to MLAN */
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
data[0] = misc->param.cck_desense_cfg.mode;
data[1] = misc->param.cck_desense_cfg.margin;
data[2] = misc->param.cck_desense_cfg.ceil_thresh;
data[3] = misc->param.cck_desense_cfg.num_on_intervals;
data[4] = misc->param.cck_desense_cfg.num_off_intervals;
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)data, sizeof(data),
respbuflen);
ret = sizeof(data);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief set/get low power mode
*
* @param priv Pointer to moal_private structure
* @param respbuf Pointer to response buffer
* @param resplen Response buffer length
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_set_get_lpm(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
int ret = 0;
mlan_ioctl_req *req = NULL;
mlan_ds_power_cfg *cfg = NULL;
int data = 0;
int user_data_len = 0, header_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
if (IS_CARD9098(priv->phandle->card_type) ||
IS_CARD9097(priv->phandle->card_type)) {
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_LPM);
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, &data, 1,
&user_data_len);
}
if (user_data_len >= 2) {
PRINTM(MERROR, "Too many arguments\n");
ret = -EINVAL;
goto done;
} else {
req = woal_alloc_mlan_ioctl_req(
sizeof(mlan_ds_power_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
cfg = (mlan_ds_power_cfg *)req->pbuf;
if (user_data_len == 0) {
req->action = MLAN_ACT_GET;
} else {
cfg->param.lpm = data;
req->action = MLAN_ACT_SET;
}
}
cfg->sub_command = MLAN_OID_POWER_LOW_POWER_MODE;
req->req_id = MLAN_IOCTL_POWER_CFG;
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
data = cfg->param.lpm;
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)&data,
sizeof(data), respbuflen);
ret = sizeof(data);
} else
PRINTM(MERROR, "Low power mode command is not supported!\n");
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set/Get HW ARB config
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_arbcfg(moal_private *priv, t_u8 *respbuf, t_u32 respbuflen)
{
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *misc = NULL;
int ret = 0;
int data[1];
int header_len = 0, user_data_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
if (!respbuf) {
PRINTM(MERROR, "response buffer is not available!\n");
ret = -EINVAL;
goto done;
}
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_ARB_CFG);
user_data_len = strlen(respbuf) - header_len;
/* Allocate an IOCTL request buffer */
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
/* Fill request buffer */
misc = (mlan_ds_misc_cfg *)req->pbuf;
misc->sub_command = MLAN_OID_MISC_ARB_CONFIG;
req->req_id = MLAN_IOCTL_MISC_CFG;
if ((int)strlen(respbuf) == header_len) {
/* GET operation */
user_data_len = 0;
req->action = MLAN_ACT_GET;
} else {
/* SET operation */
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
if (user_data_len != 1) {
PRINTM(MERROR, "Invalid Parameter\n");
ret = -EFAULT;
goto done;
}
if (data[0] < 0 || data[0] > 4) {
PRINTM(MERROR, "Invalid Parameter: arb mode 0-4\n");
ret = -EFAULT;
goto done;
}
misc->param.arb_cfg.arb_mode = (t_u32)data[0];
req->action = MLAN_ACT_SET;
}
/* Send IOCTL request to MLAN */
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
data[0] = misc->param.arb_cfg.arb_mode;
moal_memcpy_ext(priv->phandle, respbuf, (t_u32 *)data, sizeof(data),
respbuflen);
ret = sizeof(data);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Timer function for TP state command.
*
* @param data pointer to a buffer
*
* @return N/A
*/
void woal_tp_acnt_timer_func(void *context)
{
moal_handle *phandle = (moal_handle *)context;
int i = 0;
if (phandle == NULL)
return;
PRINTM(MDATA, "####### CPU%d: tp acnt timer\n", smp_processor_id());
/* Tx TP accounting */
for (i = 0; i < MAX_TP_ACCOUNT_DROP_POINT_NUM; i++) {
phandle->tp_acnt.tx_bytes_rate[i] =
phandle->tp_acnt.tx_bytes[i] -
phandle->tp_acnt.tx_bytes_last[i];
phandle->tp_acnt.tx_bytes_last[i] =
phandle->tp_acnt.tx_bytes[i];
phandle->tp_acnt.tx_packets_rate[i] =
phandle->tp_acnt.tx_packets[i] -
phandle->tp_acnt.tx_packets_last[i];
phandle->tp_acnt.tx_packets_last[i] =
phandle->tp_acnt.tx_packets[i];
}
phandle->tp_acnt.tx_pending = atomic_read(&phandle->tx_pending);
/* Tx Interrupt accounting */
phandle->tp_acnt.tx_intr_rate =
phandle->tp_acnt.tx_intr_cnt - phandle->tp_acnt.tx_intr_last;
phandle->tp_acnt.tx_intr_last = phandle->tp_acnt.tx_intr_cnt;
/* Rx TP accounting */
for (i = 0; i < MAX_TP_ACCOUNT_DROP_POINT_NUM; i++) {
phandle->tp_acnt.rx_bytes_rate[i] =
phandle->tp_acnt.rx_bytes[i] -
phandle->tp_acnt.rx_bytes_last[i];
phandle->tp_acnt.rx_bytes_last[i] =
phandle->tp_acnt.rx_bytes[i];
phandle->tp_acnt.rx_packets_rate[i] =
phandle->tp_acnt.rx_packets[i] -
phandle->tp_acnt.rx_packets_last[i];
phandle->tp_acnt.rx_packets_last[i] =
phandle->tp_acnt.rx_packets[i];
}
phandle->tp_acnt.rx_pending = atomic_read(&phandle->rx_pending);
// Interrupt accounting, RX
phandle->tp_acnt.rx_intr_rate =
phandle->tp_acnt.rx_intr_cnt - phandle->tp_acnt.rx_intr_last;
phandle->tp_acnt.rx_intr_last = phandle->tp_acnt.rx_intr_cnt;
phandle->tp_acnt.rx_amsdu_cnt_rate = phandle->tp_acnt.rx_amsdu_cnt -
phandle->tp_acnt.rx_amsdu_cnt_last;
phandle->tp_acnt.rx_amsdu_cnt_last = phandle->tp_acnt.rx_amsdu_cnt;
phandle->tp_acnt.rx_amsdu_pkt_cnt_rate =
phandle->tp_acnt.rx_amsdu_pkt_cnt -
phandle->tp_acnt.rx_amsdu_pkt_cnt_last;
phandle->tp_acnt.rx_amsdu_pkt_cnt_last =
phandle->tp_acnt.rx_amsdu_pkt_cnt;
phandle->tp_acnt.tx_amsdu_cnt_rate = phandle->tp_acnt.tx_amsdu_cnt -
phandle->tp_acnt.tx_amsdu_cnt_last;
phandle->tp_acnt.tx_amsdu_cnt_last = phandle->tp_acnt.tx_amsdu_cnt;
phandle->tp_acnt.tx_amsdu_pkt_cnt_rate =
phandle->tp_acnt.tx_amsdu_pkt_cnt -
phandle->tp_acnt.tx_amsdu_pkt_cnt_last;
phandle->tp_acnt.tx_amsdu_pkt_cnt_last =
phandle->tp_acnt.tx_amsdu_pkt_cnt;
/* re-arm timer */
woal_mod_timer(&phandle->tp_acnt.timer, 1000);
}
/**
* @brief set tp state to mlan
*
* @param priv pointer to moal_private
*
* @return N/A
*/
void woal_set_tp_state(moal_private *priv)
{
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *misc = NULL;
moal_handle *handle = priv->phandle;
mlan_status status = MLAN_STATUS_SUCCESS;
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL)
return;
/* Fill request buffer */
misc = (mlan_ds_misc_cfg *)req->pbuf;
misc->sub_command = MLAN_OID_MISC_TP_STATE;
req->req_id = MLAN_IOCTL_MISC_CFG;
misc->param.tp_state.on = handle->tp_acnt.on;
misc->param.tp_state.drop_point = handle->tp_acnt.drop_point;
req->action = MLAN_ACT_SET;
/* Send IOCTL request to MLAN */
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_PENDING)
kfree(req);
return;
}
/**
* @brief Set/Get TP statistics.
*
* @param priv A pointer to moal_private structure
* @param respbuf A pointer to response buffer
* @param respbuflen Available length of response buffer
*
* @return Number of bytes written, negative for failure.
*/
static int woal_priv_set_tp_state(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
moal_handle *handle = priv->phandle;
int ret = 0;
int data[2];
int header_len = 0, user_data_len = 0;
ENTER();
if (!respbuf) {
PRINTM(MERROR, "response buffer is not available!\n");
ret = -EINVAL;
goto done;
}
header_len = strlen(CMD_NXP) + strlen(PRIV_CMD_TP_STATE);
user_data_len = strlen(respbuf) - header_len;
parse_arguments(respbuf + header_len, data, ARRAY_SIZE(data),
&user_data_len);
if (user_data_len > 2) {
PRINTM(MERROR, "Invalid number of args!\n");
ret = -EINVAL;
goto done;
}
if (user_data_len) {
handle->tp_acnt.on = data[0];
/* Enable TP statistics collection */
if (data[0] == 1) {
handle->tp_acnt.drop_point = data[1];
if (handle->is_tp_acnt_timer_set == MFALSE) {
woal_initialize_timer(&handle->tp_acnt.timer,
woal_tp_acnt_timer_func,
handle);
handle->is_tp_acnt_timer_set = MTRUE;
woal_mod_timer(&handle->tp_acnt.timer, 1000);
}
} else {
if (handle->is_tp_acnt_timer_set) {
woal_cancel_timer(&handle->tp_acnt.timer);
handle->is_tp_acnt_timer_set = MFALSE;
}
memset((void *)&handle->tp_acnt, 0,
sizeof(moal_tp_acnt_t));
}
woal_set_tp_state(priv);
}
/* Get command results */
if (user_data_len == 0) {
moal_memcpy_ext(handle, respbuf, (t_u8 *)(&handle->tp_acnt),
sizeof(handle->tp_acnt), respbuflen);
ret = sizeof(handle->tp_acnt);
}
done:
LEAVE();
return ret;
}
static int woal_priv_ips_cfg(moal_private *priv, t_u8 *respbuf,
t_u32 respbuflen)
{
moal_handle *handle = priv->phandle;
mlan_ioctl_req *req = NULL;
mlan_ds_misc_cfg *misc = NULL;
t_u32 data[1];
int ret = 0;
int user_data_len = 0;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
if (strlen(respbuf) == (strlen(CMD_NXP) + strlen(PRIV_CMD_IPS_CFG))) {
/* GET operation */
user_data_len = 0;
} else {
/* SET operation */
memset((char *)data, 0, sizeof(data));
parse_arguments(respbuf + strlen(CMD_NXP) +
strlen(PRIV_CMD_IPS_CFG),
data, ARRAY_SIZE(data), &user_data_len);
}
if (user_data_len) {
/* Allocate an IOCTL request buffer */
req = woal_alloc_mlan_ioctl_req(sizeof(mlan_ds_misc_cfg));
if (req == NULL) {
ret = -ENOMEM;
goto done;
}
/* Fill request buffer */
misc = (mlan_ds_misc_cfg *)req->pbuf;
misc->sub_command = MLAN_OID_MISC_IPS_CFG;
req->req_id = MLAN_IOCTL_MISC_CFG;
misc->param.ips_ctrl = data[0];
req->action = MLAN_ACT_SET;
/* Send IOCTL request to MLAN */
status = woal_request_ioctl(priv, req, MOAL_IOCTL_WAIT);
if (status != MLAN_STATUS_SUCCESS) {
ret = -EFAULT;
goto done;
}
handle->ips_ctrl = data[0];
} else {
data[0] = handle->ips_ctrl;
moal_memcpy_ext(priv->phandle, respbuf, (t_u8 *)data,
sizeof(data), respbuflen);
}
ret = sizeof(data);
done:
if (status != MLAN_STATUS_PENDING)
kfree(req);
LEAVE();
return ret;
}
/**
* @brief Set priv command for Android
* @param dev A pointer to net_device structure
* @param req A pointer to ifreq structure
*
* @return 0 --success, otherwise fail
*/
int woal_android_priv_cmd(struct net_device *dev, struct ifreq *req)
{
int ret = 0;
android_wifi_priv_cmd priv_cmd;
moal_private *priv = (moal_private *)netdev_priv(dev);
char *buf = NULL;
char *pdata;
#ifdef STA_SUPPORT
int power_mode = 0;
int band = 0;
char *pband = NULL;
mlan_bss_info bss_info;
mlan_ds_get_signal signal;
mlan_rate_cfg_t rate;
t_u8 country_code[COUNTRY_CODE_LEN];
int copy_len = 0;
#endif
int len = 0;
gfp_t flag;
char *cmd_buf = NULL;
#if defined(STA_CFG80211) && defined(UAP_CFG80211)
int cfg80211_wext;
#endif
ENTER();
if (!priv || !priv->phandle) {
PRINTM(MERROR, "priv or handle is NULL\n");
ret = -EFAULT;
goto done;
}
#if defined(STA_CFG80211) && defined(UAP_CFG80211)
cfg80211_wext = priv->phandle->params.cfg80211_wext;
#endif
if (copy_from_user(&priv_cmd, req->ifr_data,
sizeof(android_wifi_priv_cmd))) {
ret = -EFAULT;
goto done;
}
#define CMD_BUF_LEN 4096
if (priv_cmd.used_len < 0 || priv_cmd.total_len <= 0 ||
priv_cmd.used_len > priv_cmd.total_len) {
PRINTM(MERROR,
"Invalid Android priv cmd len. used_len: %d, total_len: %d\n",
priv_cmd.used_len, priv_cmd.total_len);
ret = -EINVAL;
goto done;
}
if (priv_cmd.total_len + 1 > CMD_BUF_LEN)
priv_cmd.total_len = CMD_BUF_LEN - 1;
flag = (in_atomic() || irqs_disabled()) ? GFP_ATOMIC : GFP_KERNEL;
buf = kzalloc(CMD_BUF_LEN, flag);
if (!buf) {
PRINTM(MERROR, "%s: failed to allocate memory\n", __FUNCTION__);
ret = -ENOMEM;
goto done;
}
#ifdef USERSPACE_32BIT_OVER_KERNEL_64BIT
moal_memcpy_ext(priv->phandle, &cmd_buf, &priv_cmd.buf, sizeof(cmd_buf),
sizeof(cmd_buf));
#else
cmd_buf = priv_cmd.buf;
#endif
if (copy_from_user(buf, (const void __user *)cmd_buf,
priv_cmd.total_len)) {
ret = -EFAULT;
goto done;
}
buf[CMD_BUF_LEN - 1] = '\0';
PRINTM(MIOCTL, "Android priv cmd: [%s] on [%s]\n", buf, req->ifr_name);
if (strncmp(buf, CMD_NXP, strlen(CMD_NXP)) &&
woal_check_driver_status(priv->phandle)) {
PRINTM(MERROR, "%s fail when driver hang\n", buf);
ret = -EFAULT;
goto done;
}
if (strncmp(buf, CMD_NXP, strlen(CMD_NXP)) == 0) {
/* This command has come from mlanutl app */
/* Check command */
if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_VERSION,
strlen(PRIV_CMD_VERSION)) == 0) {
/* Get version */
len = woal_get_priv_driver_version(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_BANDCFG,
strlen(PRIV_CMD_BANDCFG)) == 0) {
/* Set/Get band configuration */
len = woal_setget_priv_bandcfg(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_HOSTCMD,
strlen(PRIV_CMD_HOSTCMD)) == 0) {
/* hostcmd configuration */
len = woal_priv_hostcmd(priv, buf, priv_cmd.total_len,
MOAL_IOCTL_WAIT);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_11AXCMDCFG,
strlen(PRIV_CMD_11AXCMDCFG)) == 0) {
/* 11ax command */
pdata = buf + strlen(CMD_NXP) +
strlen(PRIV_CMD_11AXCMDCFG);
len = priv_cmd.total_len - strlen(CMD_NXP) +
strlen(PRIV_CMD_11AXCMDCFG);
len = woal_setget_priv_11axcmdcfg(priv, pdata, len,
MOAL_IOCTL_WAIT);
len += strlen(CMD_NXP) + strlen(PRIV_CMD_11AXCMDCFG);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_RANGE_EXT,
strlen(PRIV_CMD_RANGE_EXT)) == 0) {
len = woal_setget_priv_range_ext(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_HTTXCFG,
strlen(PRIV_CMD_HTTXCFG)) == 0) {
/* Set/Get HT Tx configuration */
len = woal_setget_priv_httxcfg(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_HTCAPINFO,
strlen(PRIV_CMD_HTCAPINFO)) == 0) {
/* Set/Get HT Capability information */
len = woal_setget_priv_htcapinfo(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_ADDBAPARA,
strlen(PRIV_CMD_ADDBAPARA)) == 0) {
/* Set/Get Add BA parameters */
len = woal_setget_priv_addbapara(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_AGGRPRIOTBL,
strlen(PRIV_CMD_AGGRPRIOTBL)) == 0) {
/* Set/Get Aggregation priority table parameters */
len = woal_setget_priv_aggrpriotbl(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_ADDBAREJECT,
strlen(PRIV_CMD_ADDBAREJECT)) == 0) {
/* Set/Get Add BA reject parameters */
len = woal_setget_priv_addbareject(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_DELBA,
strlen(PRIV_CMD_DELBA)) == 0) {
/* Delete selective BA based on parameters */
len = woal_priv_delba(priv, buf, priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_REJECTADDBAREQ,
strlen(PRIV_CMD_REJECTADDBAREQ)) == 0) {
/* Set/Get the reject addba requst conditions*/
len = woal_priv_rejectaddbareq(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_VHTCFG,
strlen(PRIV_CMD_VHTCFG)) == 0) {
/* Set/Get 11AC configuration */
len = woal_setget_priv_vhtcfg(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_OPERMODECFG,
strlen(PRIV_CMD_OPERMODECFG)) == 0) {
/* Set/Get 11AC configuration */
len = woal_setget_priv_opermodecfg(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_DATARATE,
strlen(PRIV_CMD_DATARATE)) == 0) {
/* Get data rate */
len = woal_get_priv_datarate(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_TXRATECFG,
strlen(PRIV_CMD_TXRATECFG)) == 0) {
/* Set/Get tx rate cfg */
len = woal_setget_priv_txratecfg(priv, buf,
priv_cmd.total_len);
goto handled;
#if defined(STA_SUPPORT) || defined(UAP_SUPPORT)
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_GETLOG,
strlen(PRIV_CMD_GETLOG)) == 0) {
/* Get wireless stats information */
len = woal_get_priv_getlog(priv, buf,
priv_cmd.total_len);
goto handled;
#endif
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_CUSTOMIE,
strlen(PRIV_CMD_CUSTOMIE)) == 0) {
/* Custom IE configuration */
len = woal_priv_customie(priv, buf, priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_ESUPPMODE,
strlen(PRIV_CMD_ESUPPMODE)) == 0) {
/* Esupplicant mode configuration */
len = woal_setget_priv_esuppmode(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_PASSPHRASE,
strlen(PRIV_CMD_PASSPHRASE)) == 0) {
/* Esupplicant passphrase configuration */
len = woal_setget_priv_passphrase(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_DEAUTH,
strlen(PRIV_CMD_DEAUTH)) == 0) {
/* Deauth */
len = woal_priv_deauth(priv, buf, priv_cmd.total_len);
goto handled;
#ifdef UAP_SUPPORT
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_AP_DEAUTH,
strlen(PRIV_CMD_AP_DEAUTH)) == 0) {
/* AP Deauth */
len = woal_priv_ap_deauth(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_GET_STA_LIST,
strlen(PRIV_CMD_GET_STA_LIST)) == 0) {
/* Get STA list */
len = woal_priv_get_sta_list(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_BSS_CONFIG,
strlen(PRIV_CMD_BSS_CONFIG)) == 0) {
/* BSS config */
len = woal_priv_bss_config(priv, buf,
priv_cmd.total_len);
goto handled;
#endif
#ifdef WIFI_DIRECT_SUPPORT
#if defined(STA_SUPPORT) && defined(UAP_SUPPORT)
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_BSSROLE,
strlen(PRIV_CMD_BSSROLE)) == 0) {
/* BSS Role */
len = woal_priv_bssrole(priv, buf,
(t_u32)priv_cmd.total_len);
goto handled;
#endif
#endif
#ifdef STA_SUPPORT
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_SETUSERSCAN,
strlen(PRIV_CMD_SETUSERSCAN)) == 0) {
/* Set user scan */
len = woal_priv_setuserscan(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_GETSCANTABLE,
strlen(PRIV_CMD_GETSCANTABLE)) == 0) {
/* Get scan table */
len = woal_priv_getscantable(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_GETCHANSTATS,
strlen(PRIV_CMD_GETCHANSTATS)) == 0) {
/* Get channel statistics */
len = woal_priv_get_chanstats(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_EXTCAPCFG,
strlen(PRIV_CMD_EXTCAPCFG)) == 0) {
/* Extended capabilities configure */
len = woal_priv_extcapcfg(priv, buf,
(t_u32)priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_CANCELSCAN,
strlen(PRIV_CMD_CANCELSCAN)) == 0) {
/* Cancel scan */
len = woal_cancel_scan(priv, MOAL_IOCTL_WAIT);
goto handled;
#endif
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_DEEPSLEEP,
strlen(PRIV_CMD_DEEPSLEEP)) == 0) {
/* Deep sleep */
len = woal_priv_setgetdeepsleep(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_IPADDR,
strlen(PRIV_CMD_IPADDR)) == 0) {
/* IP address */
len = woal_priv_setgetipaddr(priv, buf,
(t_u32)priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_WPSSESSION,
strlen(PRIV_CMD_WPSSESSION)) == 0) {
/* WPS Session */
len = woal_priv_setwpssession(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_OTPUSERDATA,
strlen(PRIV_CMD_OTPUSERDATA)) == 0) {
/* OTP user data */
len = woal_priv_otpuserdata(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_COUNTRYCODE,
strlen(PRIV_CMD_COUNTRYCODE)) == 0) {
/* Country code */
len = woal_priv_set_get_countrycode(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_CFPINFO,
strlen(PRIV_CMD_CFPINFO)) == 0) {
/* CFP info */
len = woal_priv_get_cfpinfo(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_TCPACKENH,
strlen(PRIV_CMD_TCPACKENH)) == 0) {
/* TCP ack enhancement */
len = woal_priv_setgettcpackenh(priv, buf,
priv_cmd.total_len);
goto handled;
#ifdef REASSOCIATION
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_ASSOCBSSID,
strlen(PRIV_CMD_ASSOCBSSID)) == 0) {
/* Associate to essid */
len = woal_priv_assocessid(priv, buf,
priv_cmd.total_len, 1);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_ASSOCESSID,
strlen(PRIV_CMD_ASSOCESSID)) == 0) {
/* Associate to essid */
len = woal_priv_assocessid(priv, buf,
priv_cmd.total_len, 0);
goto handled;
#endif
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_WAKEUPREASON,
strlen(PRIV_CMD_WAKEUPREASON)) == 0) {
/* wakeup reason */
len = woal_priv_getwakeupreason(priv, buf,
priv_cmd.total_len);
goto handled;
#ifdef STA_SUPPORT
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_LISTENINTERVAL,
strlen(PRIV_CMD_LISTENINTERVAL)) == 0) {
/* Listen Interval */
len = woal_priv_set_get_listeninterval(
priv, buf, priv_cmd.total_len);
goto handled;
#endif
#ifdef DEBUG_LEVEL1
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_DRVDBG,
strlen(PRIV_CMD_DRVDBG)) == 0) {
/* Driver debug bit mask */
len = woal_priv_set_get_drvdbg(priv, buf,
priv_cmd.total_len);
goto handled;
#endif
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_HSCFG,
strlen(PRIV_CMD_HSCFG)) == 0) {
/* HS configuration */
len = woal_priv_hscfg(priv, buf, priv_cmd.total_len,
MTRUE);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_HSSETPARA,
strlen(PRIV_CMD_HSSETPARA)) == 0) {
/* Set HS parameter */
len = woal_priv_hssetpara(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_MGMT_FILTER,
strlen(PRIV_CMD_MGMT_FILTER)) == 0) {
/* Management frame filter wakeup */
len = woal_priv_mgmt_filter(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_SCANCFG,
strlen(PRIV_CMD_SCANCFG)) == 0) {
/* Scan configuration */
len = woal_priv_set_get_scancfg(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_GETNLNUM,
strlen(PRIV_CMD_GETNLNUM)) == 0) {
/* Scan configuration */
len = woal_priv_getnlnum(priv, buf, priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_AGGRCTRL,
strlen(PRIV_CMD_AGGRCTRL)) == 0) {
/* aggregation control */
len = woal_priv_set_get_aggrctrl(priv, buf,
priv_cmd.total_len);
goto handled;
#ifdef USB
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_USBAGGRCTRL,
strlen(PRIV_CMD_USBAGGRCTRL)) == 0) {
/* USB aggregation control */
len = woal_priv_set_get_usbaggrctrl(priv, buf,
priv_cmd.total_len);
goto handled;
#endif
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_SET_BSS_MODE,
strlen(PRIV_CMD_SET_BSS_MODE)) == 0) {
/* Set bss mode */
len = woal_priv_set_bss_mode(priv, buf,
priv_cmd.total_len);
goto handled;
#ifdef STA_SUPPORT
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_SET_AP,
strlen(PRIV_CMD_SET_AP)) == 0) {
/* Set AP */
len = woal_priv_set_ap(priv, buf, priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_SET_POWER,
strlen(PRIV_CMD_SET_POWER)) == 0) {
/* Set power management parameters */
len = woal_priv_set_power(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_SET_ESSID,
strlen(PRIV_CMD_SET_ESSID)) == 0) {
/* Set essid */
len = woal_priv_set_essid(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_SET_AUTH,
strlen(PRIV_CMD_SET_AUTH)) == 0) {
/* Set authentication mode parameters */
len = woal_priv_set_auth(priv, buf, priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_GET_AP,
strlen(PRIV_CMD_GET_AP)) == 0) {
/* Get AP */
len = woal_priv_get_ap(priv, buf, priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_GET_POWER,
strlen(PRIV_CMD_GET_POWER)) == 0) {
/* Get power management parameters */
len = woal_priv_get_power(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_PSMODE,
strlen(PRIV_CMD_PSMODE)) == 0) {
/* Set/Get PS mode */
len = woal_priv_set_get_psmode(priv, buf,
priv_cmd.total_len);
goto handled;
#endif
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_WARMRESET,
strlen(PRIV_CMD_WARMRESET)) == 0) {
/* Performs warm reset */
len = woal_priv_warmreset(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_TXPOWERCFG,
strlen(PRIV_CMD_TXPOWERCFG)) == 0) {
/* TX power configurations */
len = woal_priv_txpowercfg(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_RX_ABORT_CFG_EXT,
strlen(PRIV_CMD_RX_ABORT_CFG_EXT)) == 0) {
/* dynamic Rx Abort config */
len = woal_priv_rx_abort_cfg_ext(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_RX_ABORT_CFG,
strlen(PRIV_CMD_RX_ABORT_CFG)) == 0) {
/* static Rx Abort config */
len = woal_priv_rx_abort_cfg(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_TX_AMPDU_PROT_MODE,
strlen(PRIV_CMD_TX_AMPDU_PROT_MODE)) == 0) {
/* tx ampdu protection mode setting */
len = woal_priv_tx_ampdu_prot_mode(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_DOT11MC_UNASSOC_FTM_CFG,
strlen(PRIV_CMD_DOT11MC_UNASSOC_FTM_CFG)) ==
0) {
/* setting for dot11mc un-associated case FTM frame
* exchange */
len = woal_priv_dot11mc_unassoc_ftm_cfg(
priv, buf, priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_RATE_ADAPT_CFG,
strlen(PRIV_CMD_RATE_ADAPT_CFG)) == 0) {
/* rate adapt config */
len = woal_priv_rate_adapt_cfg(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_CCK_DESENSE_CFG,
strlen(PRIV_CMD_CCK_DESENSE_CFG)) == 0) {
/* cck desense config */
len = woal_priv_cck_desense_cfg(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_PSCFG,
strlen(PRIV_CMD_PSCFG)) == 0) {
/* PS configurations */
len = woal_priv_pscfg(priv, buf, priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_BCNTIMEOUTCFG,
strlen(PRIV_CMD_BCNTIMEOUTCFG)) == 0) {
/* Beacon timeout configurations */
len = woal_priv_bcntimeoutcfg(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_SLEEPPD,
strlen(PRIV_CMD_SLEEPPD)) == 0) {
/* Sleep period */
len = woal_priv_sleeppd(priv, buf, priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_TXCONTROL,
strlen(PRIV_CMD_TXCONTROL)) == 0) {
/* Tx control */
len = woal_priv_txcontrol(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_REGRDWR,
strlen(PRIV_CMD_REGRDWR)) == 0) {
/* Register Read/Write */
len = woal_priv_regrdwr(priv, buf, priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_RDEEPROM,
strlen(PRIV_CMD_RDEEPROM)) == 0) {
/* Read the EEPROM contents of the card */
len = woal_priv_rdeeprom(priv, buf, priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_MEMRDWR,
strlen(PRIV_CMD_MEMRDWR)) == 0) {
/* Memory Read/Write */
len = woal_priv_memrdwr(priv, buf, priv_cmd.total_len);
goto handled;
#ifdef SDIO
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_SDCMD52RW,
strlen(PRIV_CMD_SDCMD52RW)) == 0) {
/* Cmd52 read/write register */
len = woal_priv_sdcmd52rw(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_SDIO_CLOCK,
strlen(PRIV_CMD_SDIO_CLOCK)) == 0) {
/* Turn on/off the sdio clock */
len = woal_priv_sdio_clock_ioctl(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_MPA_CTRL,
strlen(PRIV_CMD_MPA_CTRL)) == 0) {
/* Set SDIO Multi-point aggregation
* control parameters */
len = woal_priv_sdio_mpa_ctrl(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_SD_CMD53_RW,
strlen(PRIV_CMD_SD_CMD53_RW)) == 0) {
/* Cmd53 read/write register */
len = woal_priv_cmd53rdwr(priv, buf,
priv_cmd.total_len);
goto handled;
#endif
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_ROBUSTCOEX,
strlen(PRIV_CMD_ROBUSTCOEX)) == 0) {
/* Set Robustcoex GPIOcfg */
pdata = buf + strlen(CMD_NXP) +
strlen(PRIV_CMD_ROBUSTCOEX);
len = priv_cmd.total_len - strlen(PRIV_CMD_ROBUSTCOEX) -
strlen(CMD_NXP);
len = woal_priv_robustcoex(priv, pdata, len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_DMCS,
strlen(PRIV_CMD_DMCS)) == 0) {
/* Set/Get DMCS config */
len = woal_priv_dmcs(priv, buf, priv_cmd.total_len);
goto handled;
#if defined(PCIE)
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_SSU,
strlen(PRIV_CMD_SSU)) == 0) {
/* Set SSU config */
pdata = buf + strlen(CMD_NXP) + strlen(PRIV_CMD_SSU);
len = priv_cmd.used_len - strlen(PRIV_CMD_SSU) -
strlen(CMD_NXP);
len = woal_priv_ssu_cmd(priv, len, pdata,
priv_cmd.total_len);
goto handled;
#endif
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_HAL_PHY_CFG,
strlen(PRIV_CMD_HAL_PHY_CFG)) == 0) {
/* Set hal_phy config */
pdata = buf + strlen(CMD_NXP) +
strlen(PRIV_CMD_HAL_PHY_CFG);
len = priv_cmd.total_len -
strlen(PRIV_CMD_HAL_PHY_CFG) - strlen(CMD_NXP);
len = woal_priv_hal_phy_cfg_cmd(priv, pdata, len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_CSI,
strlen(PRIV_CMD_CSI)) == 0) {
/* Set CSI config */
pdata = buf + strlen(CMD_NXP) + strlen(PRIV_CMD_CSI);
len = priv_cmd.total_len - strlen(PRIV_CMD_CSI) -
strlen(CMD_NXP);
priv->csi_seq = 0;
len = woal_priv_csi_cmd(priv, pdata, len);
goto handled;
#ifdef STA_SUPPORT
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_ARPFILTER,
strlen(PRIV_CMD_ARPFILTER)) == 0) {
/* ARPFilter Configuration */
len = woal_priv_arpfilter(priv, buf,
priv_cmd.total_len);
goto handled;
#endif
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_AUTO_ARP,
strlen(PRIV_CMD_AUTO_ARP)) == 0) {
/* Auto ARP enable/disable */
len = woal_priv_set_get_auto_arp(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_HOTSPOTCFG,
strlen(PRIV_CMD_HOTSPOTCFG)) == 0) {
/* Hotspot CFG */
len = woal_priv_hotspotcfg(priv, buf,
priv_cmd.total_len);
goto handled;
#ifdef RX_PACKET_COALESCE
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_RX_COAL_CFG,
strlen(PRIV_CMD_RX_COAL_CFG)) == 0) {
/* RX packet coalescing Configuration */
len = woal_priv_rx_pkt_coalesce_cfg(priv, buf,
priv_cmd.total_len);
goto handled;
#endif
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_MGMT_FRAME_CTRL,
strlen(PRIV_CMD_MGMT_FRAME_CTRL)) == 0) {
/* Mgmt Frame Passthrough Ctrl */
len = woal_priv_mgmt_frame_passthru_ctrl(
priv, buf, priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_QCONFIG,
strlen(PRIV_CMD_QCONFIG)) == 0) {
/* Queue config */
len = woal_priv_qconfig(priv, buf, priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_ADDTS,
strlen(PRIV_CMD_ADDTS)) == 0) {
/* Send an ADDTS TSPEC */
len = woal_priv_wmm_addts_req_ioctl(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_DELTS,
strlen(PRIV_CMD_DELTS)) == 0) {
/* Send a DELTS TSPE */
len = woal_priv_wmm_delts_req_ioctl(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_QSTATUS,
strlen(PRIV_CMD_QSTATUS)) == 0) {
/* Get the status of the WMM queues */
len = woal_priv_wmm_queue_status_ioctl(
priv, buf, priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_TS_STATUS,
strlen(PRIV_CMD_TS_STATUS)) == 0) {
/* Get the status of the WMM Traffic Streams */
len = woal_priv_wmm_ts_status_ioctl(priv, buf,
priv_cmd.total_len);
goto handled;
#ifdef STA_SUPPORT
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_QOS_CFG,
strlen(PRIV_CMD_QOS_CFG)) == 0) {
t_u32 action = MLAN_ACT_GET;
if (strlen(buf) ==
strlen(CMD_NXP) + strlen(PRIV_CMD_QOS_CFG)) {
pdata = buf; /* GET operation */
} else {
pdata = buf + strlen(CMD_NXP) +
strlen(PRIV_CMD_QOS_CFG);
action = MLAN_ACT_SET; /* SET operation */
}
if (MLAN_STATUS_SUCCESS !=
woal_priv_qos_cfg(priv, action, pdata)) {
ret = -EFAULT;
goto done;
}
if (action == MLAN_ACT_GET)
len = sizeof(t_u8);
goto handled;
#endif
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_MAC_CTRL,
strlen(PRIV_CMD_MAC_CTRL)) == 0) {
/* MAC CTRL */
len = woal_priv_macctrl(priv, buf, priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_GETWAP,
strlen(PRIV_CMD_GETWAP)) == 0) {
/* Get WAP */
len = woal_priv_getwap(priv, buf, priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_REGION_CODE,
strlen(PRIV_CMD_REGION_CODE)) == 0) {
/* Region Code */
len = woal_priv_region_code(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_FWMACADDR,
strlen(PRIV_CMD_FWMACADDR)) == 0) {
/* Set FW MAC address */
len = woal_priv_fwmacaddr(priv, buf,
priv_cmd.total_len);
goto handled;
#if defined(STA_CFG80211) || defined(UAP_CFG80211)
#if CFG80211_VERSION_CODE >= KERNEL_VERSION(2, 6, 39)
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_OFFCHANNEL,
strlen(PRIV_CMD_OFFCHANNEL)) == 0) {
if (IS_STA_CFG80211(cfg80211_wext)) {
/* Set offchannel */
len = woal_priv_offchannel(priv, buf,
priv_cmd.total_len);
} else
len = sprintf(buf,
"CFG80211 is not enabled\n") +
1;
goto handled;
#endif
#endif
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_DSCP_MAP,
strlen(PRIV_CMD_DSCP_MAP)) == 0) {
/* Set/Get DSCP Map */
len = woal_priv_set_get_dscp_map(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_VEREXT,
strlen(PRIV_CMD_VEREXT)) == 0) {
/* Get Extended version */
len = woal_priv_get_driver_verext(priv, buf,
priv_cmd.total_len);
goto handled;
#ifdef USB
#ifdef CONFIG_USB_SUSPEND
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_USB_SUSPEND,
strlen(PRIV_CMD_USB_SUSPEND)) == 0) {
/* Makes USB device to suspend */
len = woal_priv_enter_usb_suspend(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_USB_RESUME,
strlen(PRIV_CMD_USB_RESUME)) == 0) {
/* Makes USB device to resume */
len = woal_priv_exit_usb_suspend(priv, buf,
priv_cmd.total_len);
goto handled;
#endif /* CONFIG_USB_SUSPEND */
#endif
#if defined(STA_SUPPORT) && defined(STA_WEXT)
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_RADIO_CTRL,
strlen(PRIV_CMD_RADIO_CTRL)) == 0) {
/* Set/Get radio */
len = woal_priv_radio_ctrl(priv, buf,
priv_cmd.total_len);
goto handled;
#endif
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_WMM_CFG,
strlen(PRIV_CMD_WMM_CFG)) == 0) {
/* Implement WMM enable command */
len = woal_priv_wmm_cfg(priv, buf, priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_MIN_BA_THRESH_CFG,
strlen(PRIV_CMD_MIN_BA_THRESH_CFG)) == 0) {
/* Implement Minimum BA threshold configuration command
*/
len = woal_priv_min_ba_threshold_cfg(
priv, buf, priv_cmd.total_len);
goto handled;
#if defined(STA_SUPPORT)
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_11D_CFG,
strlen(PRIV_CMD_11D_CFG)) == 0) {
/* Implement 802.11D enable command */
len = woal_priv_11d_cfg(priv, buf, priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_11D_CLR_TBL,
strlen(PRIV_CMD_11D_CLR_TBL)) == 0) {
/* Implement 802.11D clear chan table command */
len = woal_priv_11d_clr_chan_tbl(priv, buf,
priv_cmd.total_len);
goto handled;
#endif
#ifndef OPCHAN
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_WWS_CFG,
strlen(PRIV_CMD_WWS_CFG)) == 0) {
/* Set/Get WWS configuration */
len = woal_priv_wws_cfg(priv, buf, priv_cmd.total_len);
goto handled;
#endif
#if defined(REASSOCIATION)
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_REASSOCTRL,
strlen(PRIV_CMD_REASSOCTRL)) == 0) {
/* Set/Get reassociation settings */
len = woal_priv_set_get_reassoc(priv, buf,
priv_cmd.total_len);
goto handled;
#endif
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_TXBUF_CFG,
strlen(PRIV_CMD_TXBUF_CFG)) == 0) {
/* Get Transmit buffer size */
len = woal_priv_txbuf_cfg(priv, buf,
priv_cmd.total_len);
goto handled;
#ifdef STA_SUPPORT
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_AUTH_TYPE,
strlen(PRIV_CMD_AUTH_TYPE)) == 0) {
/* Set/Get auth type */
len = woal_priv_auth_type(priv, buf,
priv_cmd.total_len);
goto handled;
#endif
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_POWER_CONS,
strlen(PRIV_CMD_POWER_CONS)) == 0) {
/* Set/get user provisioned local power constraint */
len = woal_priv_11h_local_pwr_constraint(
priv, buf, priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_HT_STREAM_CFG,
strlen(PRIV_CMD_HT_STREAM_CFG)) == 0) {
/* Set/get HT stream configurations */
len = woal_priv_ht_stream_cfg(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_MIMO_SWITCH,
strlen(PRIV_CMD_MIMO_SWITCH)) == 0) {
/* Set mimo switch configurations */
len = woal_priv_mimo_switch(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_THERMAL,
strlen(PRIV_CMD_THERMAL)) == 0) {
/* Get thermal reading */
len = woal_priv_thermal(priv, buf, priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_BCN_INTERVAL,
strlen(PRIV_CMD_BCN_INTERVAL)) == 0) {
/* Set/Get beacon interval */
len = woal_priv_beacon_interval(priv, buf,
priv_cmd.total_len);
goto handled;
#ifdef STA_SUPPORT
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_SIGNALEXT_CFG,
strlen(PRIV_CMD_SIGNALEXT_CFG)) == 0) {
/* Set signalext flag */
len = woal_priv_signalext_cfg(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_GET_SIGNAL_EXT_V2,
strlen(PRIV_CMD_GET_SIGNAL_EXT_V2)) == 0) {
/* Get signal info */
len = woal_priv_get_signal_ext_v2(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_GET_SIGNAL_EXT,
strlen(PRIV_CMD_GET_SIGNAL_EXT)) == 0) {
/* Get signal info */
len = woal_priv_get_signal_ext(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_GET_SIGNAL,
strlen(PRIV_CMD_GET_SIGNAL)) == 0) {
/* Get signal */
len = woal_priv_get_signal(priv, buf,
priv_cmd.total_len);
goto handled;
#endif
#if defined(STA_SUPPORT)
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_PMFCFG,
strlen(PRIV_CMD_PMFCFG)) == 0) {
/* Configure PMF */
len = woal_priv_set_get_pmfcfg(priv, buf,
priv_cmd.total_len);
goto handled;
#endif
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_INACTIVITYTO,
strlen(PRIV_CMD_INACTIVITYTO)) == 0) {
/* Get/Set inactivity timeout extend */
len = woal_priv_inactivity_timeout_ext(
priv, buf, priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_AMSDU_AGGR_CTRL,
strlen(PRIV_CMD_AMSDU_AGGR_CTRL)) == 0) {
/* Enable/Disable amsdu_aggr_ctrl */
len = woal_priv_11n_amsdu_aggr_ctrl(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_MCAST_AGGR_GROUP,
strlen(PRIV_CMD_MCAST_AGGR_GROUP)) == 0) {
/* mcast_aggr_group cfg*/
len = woal_priv_mcast_aggr_group_cfg(
priv, buf, priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_MC_AGGR_CFG,
strlen(PRIV_CMD_MC_AGGR_CFG)) == 0) {
/* mc_aggr_cfg*/
len = woal_priv_mc_aggr_cfg(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_CH_LOAD,
strlen(PRIV_CMD_CH_LOAD)) == 0) {
/* mc_aggr_cfg*/
len = woal_priv_get_ch_load(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_TX_BF_CAP,
strlen(PRIV_CMD_TX_BF_CAP)) == 0) {
/* Set/Get Transmit beamforming capabilities */
len = woal_priv_tx_bf_cap_ioctl(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_SLEEP_PARAMS,
strlen(PRIV_CMD_SLEEP_PARAMS)) == 0) {
/* Configure sleep parameters */
len = woal_priv_sleep_params_ioctl(priv, buf,
priv_cmd.total_len);
goto handled;
#ifdef UAP_SUPPORT
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_NET_MON,
strlen(PRIV_CMD_NET_MON)) == 0) {
/* Set/Get network monitor configurations */
len = woal_priv_net_monitor_ioctl(priv, buf,
priv_cmd.total_len);
goto handled;
#endif
#if defined(STA_CFG80211) && defined(UAP_CFG80211)
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_MONITOR_MODE,
strlen(PRIV_CMD_MONITOR_MODE)) == 0) {
if (IS_STA_CFG80211(cfg80211_wext)) {
/* Set/Get monitor mode */
len = woal_priv_set_get_monitor_mode(
priv, buf, priv_cmd.total_len);
} else
len = sprintf(buf,
"CFG80211 is not enabled\n") +
1;
goto handled;
#endif
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_DFS_TESTING,
strlen(PRIV_CMD_DFS_TESTING)) == 0) {
/* Set/Get DFS Testing settings */
len = woal_priv_dfs_testing(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_CLEAR_NOP,
strlen(PRIV_CMD_CLEAR_NOP)) == 0) {
/* Set/Get DFS Testing settings */
len = woal_priv_clear_nop(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_FAKE_RADAR,
strlen(PRIV_CMD_FAKE_RADAR)) == 0) {
/* mcast_aggr_group cfg*/
len = woal_priv_fake_radar(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_DFS53_CFG,
strlen(PRIV_CMD_DFS53_CFG)) == 0) {
/* Set/Get DFS W53 settings */
len = woal_priv_dfs53cfg(priv, buf, priv_cmd.total_len);
goto handled;
#ifdef UAP_SUPPORT
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_DFS_CAC,
strlen(PRIV_CMD_DFS_CAC)) == 0) {
/* perform CAC */
len = woal_priv_do_dfs_cac(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_AUTODFS,
strlen(PRIV_CMD_AUTODFS)) == 0) {
len = woal_priv_auto_dfs_cfg(priv, buf,
priv_cmd.total_len);
goto handled;
#endif
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_ARB_CFG,
strlen(PRIV_CMD_ARB_CFG)) == 0) {
/* Set/Get CFP table codes */
len = woal_priv_arbcfg(priv, buf, priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_CFP_CODE,
strlen(PRIV_CMD_CFP_CODE)) == 0) {
/* Set/Get CFP table codes */
len = woal_priv_cfp_code(priv, buf, priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_CWMODE,
strlen(PRIV_CMD_CWMODE)) == 0) {
/* Set/Get Tx CWMode */
len = woal_priv_set_get_cwmode(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_ANT_CFG,
strlen(PRIV_CMD_ANT_CFG)) == 0) {
/* Set/Get Tx/Rx antenna */
len = woal_priv_set_get_tx_rx_ant(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_SYSCLOCK,
strlen(PRIV_CMD_SYSCLOCK)) == 0) {
/* Get/Set system clock */
len = woal_priv_sysclock(priv, buf, priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_GET_KEY,
strlen(PRIV_CMD_GET_KEY)) == 0) {
/* Get GTK/PTK */
len = woal_priv_get_key(priv, buf, priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_ASSOCIATE,
strlen(PRIV_CMD_ASSOCIATE)) == 0) {
/* Associate to a specific indexed entry in the
* ScanTable */
len = woal_priv_associate_ssid_bssid(
priv, buf, priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_TX_BF_CFG,
strlen(PRIV_CMD_TX_BF_CFG)) == 0) {
/* Set/Get Transmit beamforming configuration */
len = woal_priv_tx_bf_cfg(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_BOOTSLEEP,
strlen(PRIV_CMD_BOOTSLEEP)) == 0) {
len = woal_priv_bootsleep(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_PORT_CTRL,
strlen(PRIV_CMD_PORT_CTRL)) == 0) {
/* Set/Get Port Control mode */
len = woal_priv_port_ctrl(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_PB_BYPASS,
strlen(PRIV_CMD_PB_BYPASS)) == 0) {
/* Private IOCTL entry to get the By-passed TX packet
* from upper layer */
len = woal_priv_bypassed_packet(priv, buf,
priv_cmd.total_len);
goto handled;
#ifdef WIFI_DIRECT_SUPPORT
#if defined(UAP_CFG80211)
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_CFG_NOA,
strlen(PRIV_CMD_CFG_NOA)) == 0) {
/* Set/Get P2P NoA (Notice of Absence) parameters */
len = woal_priv_cfg_noa(priv, buf, priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_CFG_OPP_PS,
strlen(PRIV_CMD_CFG_OPP_PS)) == 0) {
/* Set/Get P2P OPP-PS parameters */
len = woal_priv_cfg_opp_ps(priv, buf,
priv_cmd.total_len);
goto handled;
#endif
#endif
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_CFG_CLOCK_SYNC,
strlen(PRIV_CMD_CFG_CLOCK_SYNC)) == 0) {
/* Set/Get P2P NoA (Notice of Absence) parameters */
len = woal_priv_cfg_clock_sync(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_CFG_GET_TSF_INFO,
strlen(PRIV_CMD_CFG_GET_TSF_INFO)) == 0) {
/* Get TSF info */
len = woal_priv_cfg_get_tsf_info(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_TARGET_CHANNEL,
strlen(PRIV_CMD_TARGET_CHANNEL)) == 0) {
/* Get/Set Target channel*/
len = woal_priv_target_channel(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_BACKUP_CHANNEL,
strlen(PRIV_CMD_BACKUP_CHANNEL)) == 0) {
/* Get/Set Backup channel*/
len = woal_priv_backup_channel(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_DFS_REPEATER_CFG,
strlen(PRIV_CMD_DFS_REPEATER_CFG)) == 0) {
/* Set/Get DFS_REPEATER mode */
len = woal_priv_dfs_repeater_cfg(priv, buf,
priv_cmd.total_len);
goto handled;
#ifdef WIFI_DIRECT_SUPPORT
#if defined(STA_CFG80211) || defined(UAP_CFG80211)
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_MIRACAST_CFG,
strlen(PRIV_CMD_MIRACAST_CFG)) == 0) {
/* Set/Get MIRACAST configuration parameters */
len = woal_priv_miracast_cfg(priv, buf,
priv_cmd.total_len);
goto handled;
#endif
#endif
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_COEX_RX_WINSIZE,
strlen(PRIV_CMD_COEX_RX_WINSIZE)) == 0) {
/* Set/Get control to coex RX window size */
len = woal_priv_coex_rx_winsize(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_TX_AGGR_CTRL,
strlen(PRIV_CMD_TX_AGGR_CTRL)) == 0) {
/* Set/Get control to TX AMPDU on infra link */
len = woal_priv_txaggrctrl(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_AUTO_TDLS,
strlen(PRIV_CMD_AUTO_TDLS)) == 0) {
/* Set/Get control to enable/disable auto TDLS */
len = woal_priv_auto_tdls(priv, buf,
priv_cmd.total_len);
goto handled;
#ifdef PCIE
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_PCIE_REG_RW,
strlen(PRIV_CMD_PCIE_REG_RW)) == 0) {
/* Read/Write PCIE register */
len = woal_priv_pcie_reg_rw(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_PCIE_BAR0_REG_RW,
strlen(PRIV_CMD_PCIE_BAR0_REG_RW)) == 0) {
/* Read/Write PCIE register/memory from BAR0 */
len = woal_priv_pcie_bar0_reg_rw(priv, buf,
priv_cmd.total_len);
goto handled;
#endif
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_TDLS_IDLE_TIME,
strlen(PRIV_CMD_TDLS_IDLE_TIME)) == 0) {
/* Set/Get TDLS idle timeout value */
len = woal_priv_tdls_idle_time(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_GET_SENSOR_TEMP,
strlen(PRIV_CMD_GET_SENSOR_TEMP)) == 0) {
/* Get SOC temperature */
len = woal_priv_get_sensor_temp(priv, buf,
priv_cmd.total_len);
goto handled;
#if CFG80211_VERSION_CODE >= KERNEL_VERSION(3, 14, 0)
#if defined(STA_CFG80211) || defined(UAP_CFG80211)
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_DFS_OFFLOAD,
strlen(PRIV_CMD_DFS_OFFLOAD)) == 0) {
/* Enable/disable DFS offload */
if (IS_STA_OR_UAP_CFG80211(cfg80211_wext))
len = woal_priv_dfs_offload_enable(
priv, buf, priv_cmd.total_len);
else
len = sprintf(buf,
"CFG80211 is not enabled\n") +
1;
goto handled;
#endif
#endif
#if defined(UAP_SUPPORT)
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_EXTEND_CHAN_SWITCH,
strlen(PRIV_CMD_EXTEND_CHAN_SWITCH)) == 0) {
/* Extended channel switch */
len = woal_priv_extend_channel_switch(
priv, buf, priv_cmd.total_len);
goto handled;
#endif
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_DYN_BW,
strlen(PRIV_CMD_DYN_BW)) == 0) {
/* Set/Get dynamic bandwidth */
len = woal_priv_config_dyn_bw(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_IND_RST_CFG,
strlen(PRIV_CMD_IND_RST_CFG)) == 0) {
/* Set/Get out band independent reset */
len = woal_priv_ind_rst_cfg(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_PER_PKT_CFG,
strlen(PRIV_CMD_PER_PKT_CFG)) == 0) {
/* Get/Set per packet Txctl and Rxinfo configuration */
len = woal_priv_per_pkt_cfg(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_DEAUTH_CTRL,
strlen(PRIV_CMD_DEAUTH_CTRL)) == 0) {
len = woal_priv_deauth_ctrl(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_11AXCFG,
strlen(PRIV_CMD_11AXCFG)) == 0) {
pdata = buf + strlen(CMD_NXP) +
strlen(PRIV_CMD_11AXCFG);
len = priv_cmd.used_len - strlen(PRIV_CMD_11AXCFG) -
strlen(CMD_NXP);
len = woal_priv_11axcfg_cmd(priv, pdata, len,
priv_cmd.total_len);
len += strlen(PRIV_CMD_11AXCFG) + strlen(CMD_NXP);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_TWT_SETUP,
strlen(PRIV_CMD_TWT_SETUP)) == 0) {
pdata = buf + strlen(CMD_NXP) +
strlen(PRIV_CMD_TWT_SETUP);
len = priv_cmd.used_len - strlen(PRIV_CMD_TWT_SETUP) -
strlen(CMD_NXP);
len = woal_priv_twt_setup(priv, pdata, len,
priv_cmd.total_len);
len += strlen(PRIV_CMD_TWT_SETUP) + strlen(CMD_NXP);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_TWT_TEARDOWN,
strlen(PRIV_CMD_TWT_TEARDOWN)) == 0) {
pdata = buf + strlen(CMD_NXP) +
strlen(PRIV_CMD_TWT_TEARDOWN);
len = priv_cmd.used_len -
strlen(PRIV_CMD_TWT_TEARDOWN) - strlen(CMD_NXP);
len = woal_priv_twt_teardown(priv, pdata, len,
priv_cmd.total_len);
len += strlen(PRIV_CMD_TWT_TEARDOWN) + strlen(CMD_NXP);
goto handled;
#if defined(STA_CFG80211) || defined(UAP_CFG80211)
} else if (strnicmp(buf + strlen(CMD_NXP),
PRIV_CMD_GET_CFG_CHAN_LIST,
strlen(PRIV_CMD_GET_CFG_CHAN_LIST)) == 0) {
/* Get txpwrlimit */
if (IS_STA_OR_UAP_CFG80211(cfg80211_wext))
len = woal_priv_getcfgchanlist(
priv, buf, priv_cmd.total_len);
else
len = sprintf(buf,
"CFG80211 is not enabled\n") +
1;
goto handled;
#endif
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_LPM,
strlen(PRIV_CMD_LPM)) == 0) {
/* Set/Get low power mode */
len = woal_priv_set_get_lpm(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_TP_STATE,
strlen(PRIV_CMD_TP_STATE)) == 0) {
/* Set/Get TP accounting state */
len = woal_priv_set_tp_state(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf + strlen(CMD_NXP), PRIV_CMD_IPS_CFG,
strlen(PRIV_CMD_IPS_CFG)) == 0) {
len = woal_priv_ips_cfg(priv, buf, priv_cmd.total_len);
goto handled;
} else {
PRINTM(MERROR,
"Unknown NXP PRIVATE command %s, ignored\n",
buf);
ret = -EFAULT;
goto done;
}
}
#ifdef STA_SUPPORT
if (strncmp(buf, "RSSILOW-THRESHOLD", strlen("RSSILOW-THRESHOLD")) ==
0) {
pdata = buf + strlen("RSSILOW-THRESHOLD") + 1;
if (MLAN_STATUS_SUCCESS !=
woal_set_rssi_low_threshold(priv, pdata, MOAL_IOCTL_WAIT)) {
ret = -EFAULT;
goto done;
}
len = sprintf(buf, "OK\n") + 1;
} else if (strncmp(buf, "SCAN-CFG", strlen("SCAN-CFG")) == 0) {
PRINTM(MIOCTL, "Set SCAN CFG\n");
if (MLAN_STATUS_SUCCESS !=
woal_set_scan_cfg(priv, buf, priv_cmd.total_len)) {
ret = -EFAULT;
goto done;
}
len = sprintf(buf, "OK\n") + 1;
} else if (strncmp(buf, "RSSI", strlen("RSSI")) == 0) {
if (MLAN_STATUS_SUCCESS !=
woal_get_bss_info(priv, MOAL_IOCTL_WAIT, &bss_info)) {
ret = -EFAULT;
goto done;
}
if (bss_info.media_connected) {
if (MLAN_STATUS_SUCCESS !=
woal_get_signal_info(priv, MOAL_IOCTL_WAIT,
&signal)) {
ret = -EFAULT;
goto done;
}
len = sprintf(buf, "%.32s rssi %d\n",
bss_info.ssid.ssid, signal.bcn_rssi_avg) +
1;
} else {
len = sprintf(buf, "OK\n") + 1;
}
} else if (strncmp(buf, "LINKSPEED", strlen("LINKSPEED")) == 0) {
if (MLAN_STATUS_SUCCESS !=
woal_set_get_data_rate(priv, MLAN_ACT_GET, &rate)) {
ret = -EFAULT;
goto done;
}
PRINTM(MIOCTL, "tx rate=%d\n", (int)rate.rate);
len = sprintf(buf, "LinkSpeed %d\n",
(int)(rate.rate * 500000 / 1000000)) +
1;
} else
#endif
if (strncmp(buf, "MACADDR", strlen("MACADDR")) == 0) {
len = sprintf(buf, "Macaddr = %02X:%02X:%02X:%02X:%02X:%02X\n",
priv->current_addr[0], priv->current_addr[1],
priv->current_addr[2], priv->current_addr[3],
priv->current_addr[4], priv->current_addr[5]) +
1;
}
#ifdef STA_SUPPORT
else if (strncmp(buf, "GETPOWER", strlen("GETPOWER")) == 0) {
if (MLAN_STATUS_SUCCESS !=
woal_get_powermode(priv, &power_mode)) {
ret = -EFAULT;
goto done;
}
len = sprintf(buf, "powermode = %d\n", power_mode) + 1;
} else if (strncmp(buf, "SCAN-ACTIVE", strlen("SCAN-ACTIVE")) == 0) {
if (MLAN_STATUS_SUCCESS !=
woal_set_scan_type(priv, MLAN_SCAN_TYPE_ACTIVE)) {
ret = -EFAULT;
goto done;
}
priv->scan_type = MLAN_SCAN_TYPE_ACTIVE;
PRINTM(MIOCTL, "Set Active Scan\n");
len = sprintf(buf, "OK\n") + 1;
} else if (strncmp(buf, "SCAN-PASSIVE", strlen("SCAN-PASSIVE")) == 0) {
if (MLAN_STATUS_SUCCESS !=
woal_set_scan_type(priv, MLAN_SCAN_TYPE_PASSIVE)) {
ret = -EFAULT;
goto done;
}
priv->scan_type = MLAN_SCAN_TYPE_PASSIVE;
PRINTM(MIOCTL, "Set Passive Scan\n");
len = sprintf(buf, "OK\n") + 1;
} else if (strncmp(buf, "POWERMODE", strlen("POWERMODE")) == 0) {
pdata = buf + strlen("POWERMODE") + 1;
if (!moal_extflg_isset(priv->phandle, EXT_HW_TEST)) {
if (MLAN_STATUS_SUCCESS !=
woal_set_powermode(priv, pdata)) {
ret = -EFAULT;
goto done;
}
}
len = sprintf(buf, "OK\n") + 1;
} else if (strncmp(buf, "SETROAMING", strlen("SETROAMING")) == 0) {
pdata = buf + strlen("SETROAMING") + 1;
#ifdef STA_CFG80211
#if CFG80211_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)
if (moal_extflg_isset(priv->phandle, EXT_HOST_MLME))
goto done;
#endif
#endif
#ifdef STA_CFG80211
if (*pdata == '1') {
priv->roaming_enabled = MTRUE;
PRINTM(MIOCTL, "Roaming enabled\n");
} else if (*pdata == '0') {
priv->roaming_enabled = MFALSE;
PRINTM(MIOCTL, "Roaming disabled\n");
}
#endif
len = sprintf(buf, "OK\n") + 1;
} else if (strncmp(buf, "ROAM", strlen("ROAM")) == 0) {
pdata = buf + strlen("ROAM") + 1;
#ifdef STA_CFG80211
#if CFG80211_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)
if (moal_extflg_isset(priv->phandle, EXT_HOST_MLME))
goto done;
#endif
#endif
#ifdef STA_CFG80211
if (*pdata == '1') {
priv->roaming_enabled = MTRUE;
PRINTM(MIOCTL, "Roaming enabled\n");
} else if (*pdata == '0') {
priv->roaming_enabled = MFALSE;
PRINTM(MIOCTL, "Roaming disabled\n");
}
#endif
len = sprintf(buf, "OK\n") + 1;
} else if (strncmp(buf, "COUNTRY", strlen("COUNTRY")) == 0) {
copy_len = strlen(buf) - strlen("COUNTRY") - 1;
if (copy_len > COUNTRY_CODE_LEN || copy_len <= 0) {
PRINTM(MERROR, "Invalid country length\n");
ret = -EFAULT;
goto done;
}
memset(country_code, 0, sizeof(country_code));
moal_memcpy_ext(priv->phandle, country_code,
buf + strlen("COUNTRY") + 1, copy_len,
COUNTRY_CODE_LEN);
PRINTM(MIOCTL, "Set COUNTRY %s\n", country_code);
if (priv->phandle->params.cntry_txpwr) {
if (MLAN_STATUS_SUCCESS !=
woal_request_country_power_table(priv,
country_code)) {
ret = -EFAULT;
goto done;
}
}
#ifdef STA_CFG80211
if (IS_STA_CFG80211(cfg80211_wext)) {
PRINTM(MIOCTL, "Notify country code=%s\n",
country_code);
if (!moal_extflg_isset(priv->phandle,
EXT_DISABLE_REGD_BY_DRIVER))
regulatory_hint(priv->wdev->wiphy,
country_code);
len = sprintf(buf, "OK\n") + 1;
goto done;
}
#endif
if (MLAN_STATUS_SUCCESS !=
woal_set_region_code(priv, country_code)) {
ret = -EFAULT;
goto done;
}
len = sprintf(buf, "OK\n") + 1;
} else if (memcmp(buf, WEXT_CSCAN_HEADER, WEXT_CSCAN_HEADER_SIZE) ==
0) {
PRINTM(MIOCTL, "Set Combo Scan\n");
if (MLAN_STATUS_SUCCESS !=
woal_set_combo_scan(priv, buf, priv_cmd.total_len)) {
ret = -EFAULT;
goto done;
}
len = sprintf(buf, "OK\n") + 1;
} else if (strncmp(buf, "GETBAND", strlen("GETBAND")) == 0) {
if (MLAN_STATUS_SUCCESS != woal_get_band(priv, &band)) {
ret = -EFAULT;
goto done;
}
len = sprintf(buf, "Band %d\n", band) + 1;
} else if (strncmp(buf, "SETBAND", strlen("SETBAND")) == 0) {
pband = buf + strlen("SETBAND") + 1;
if (MLAN_STATUS_SUCCESS != woal_set_band(priv, pband)) {
ret = -EFAULT;
goto done;
}
len = sprintf(buf, "OK\n") + 1;
}
#endif
else if (strncmp(buf, "START", strlen("START")) == 0) {
len = sprintf(buf, "OK\n") + 1;
} else if (strncmp(buf, "STOP", strlen("STOP")) == 0) {
len = sprintf(buf, "OK\n") + 1;
}
#ifdef UAP_SUPPORT
else if (strncmp(buf, "AP_BSS_START", strlen("AP_BSS_START")) == 0) {
ret = woal_uap_bss_ctrl(priv, MOAL_IOCTL_WAIT, UAP_BSS_START);
if (ret)
goto done;
len = sprintf(buf, "OK\n") + 1;
} else if (strncmp(buf, "AP_BSS_STOP", strlen("AP_BSS_STOP")) == 0) {
ret = woal_uap_bss_ctrl(priv, MOAL_IOCTL_WAIT, UAP_BSS_STOP);
if (ret)
goto done;
len = sprintf(buf, "OK\n") + 1;
} else if (strncmp(buf, "AP_SET_CFG", strlen("AP_SET_CFG")) == 0) {
if (priv_cmd.total_len <= (int)strlen("AP_SET_CFG") + 1)
goto done;
pdata = buf + strlen("AP_SET_CFG") + 1;
ret = woal_uap_set_ap_cfg(priv, pdata,
priv_cmd.total_len -
strlen("AP_SET_CFG") - 1);
if (ret)
goto done;
len = sprintf(buf, "OK\n") + 1;
} else if (strncmp(buf, "WL_FW_RELOAD", strlen("WL_FW_RELOAD")) == 0) {
len = sprintf(buf, "OK\n") + 1;
} else if (strncmp(buf, "AP_GET_STA_LIST", strlen("AP_GET_STA_LIST")) ==
0) {
/* TODO Add STA list support */
len = sprintf(buf, "OK\n") + 1;
}
#endif
else if (strncmp(buf, "SETSUSPENDOPT", strlen("SETSUSPENDOPT")) == 0) {
/* it will be done by GUI */
len = sprintf(buf, "OK\n") + 1;
} else if (strncmp(buf, "SETSUSPENDMODE", strlen("SETSUSPENDMODE")) ==
0) {
/* it will be done by GUI */
len = sprintf(buf, "OK\n") + 1;
} else if (strncmp(buf, "BTCOEXMODE", strlen("BTCOEXMODE")) == 0) {
len = sprintf(buf, "OK\n") + 1;
} else if (strncmp(buf, "BTCOEXSCAN-START",
strlen("BTCOEXSCAN-START")) == 0) {
len = sprintf(buf, "OK\n") + 1;
} else if (strncmp(buf, "BTCOEXSCAN-STOP", strlen("BTCOEXSCAN-STOP")) ==
0) {
len = sprintf(buf, "OK\n") + 1;
}
#ifdef STA_SUPPORT
else if (strncmp(buf, "BGSCAN-START", strlen("BGSCAN-START")) == 0) {
len = sprintf(buf, "OK\n") + 1;
} else if (strncmp(buf, "BGSCAN-CONFIG", strlen("BGSCAN-CONFIG")) ==
0) {
if (MLAN_STATUS_SUCCESS !=
woal_set_bg_scan(priv, buf, priv_cmd.total_len)) {
ret = -EFAULT;
goto done;
}
priv->bg_scan_start = MTRUE;
priv->bg_scan_reported = MFALSE;
len = sprintf(buf, "OK\n") + 1;
} else if (strncmp(buf, "BGSCAN-STOP", strlen("BGSCAN-STOP")) == 0) {
if (priv->bg_scan_start && !priv->scan_cfg.rssi_threshold) {
if (MLAN_STATUS_SUCCESS !=
woal_stop_bg_scan(priv, MOAL_NO_WAIT)) {
ret = -EFAULT;
goto done;
}
priv->bg_scan_start = MFALSE;
priv->bg_scan_reported = MFALSE;
}
len = sprintf(buf, "OK\n") + 1;
} else if (strncmp(buf, "RXFILTER-START", strlen("RXFILTER-START")) ==
0) {
#ifdef MEF_CFG_RX_FILTER
ret = woal_set_rxfilter(priv, MTRUE);
if (ret)
goto done;
#endif
len = sprintf(buf, "OK\n") + 1;
} else if (strncmp(buf, "RXFILTER-STOP", strlen("RXFILTER-STOP")) ==
0) {
#ifdef MEF_CFG_RX_FILTER
ret = woal_set_rxfilter(priv, MFALSE);
if (ret)
goto done;
#endif
len = sprintf(buf, "OK\n") + 1;
}
#ifdef STA_CFG80211
else if (strncmp(buf, "GET_EVENT", strlen("GET_EVENT")) == 0) {
if (IS_STA_CFG80211(cfg80211_wext)) {
if (priv->last_event & EVENT_BG_SCAN_REPORT)
woal_inform_bss_from_scan_result(
priv, NULL, MOAL_IOCTL_WAIT);
}
len = sprintf(buf, "EVENT=%d\n", priv->last_event) + 1;
priv->last_event = 0;
} else if (strncmp(buf, "GET_802_11W", strlen("GET_802_11W")) == 0) {
len = sprintf(buf, "802_11W=ENABLED\n") + 1;
}
#endif /* STA_CFG80211 */
else if (strncmp(buf, "RXFILTER-ADD", strlen("RXFILTER-ADD")) == 0) {
pdata = buf + strlen("RXFILTER-ADD") + 1;
if (MLAN_STATUS_SUCCESS != woal_add_rxfilter(priv, pdata)) {
ret = -EFAULT;
goto done;
}
len = sprintf(buf, "OK\n") + 1;
} else if (strncmp(buf, "RXFILTER-REMOVE", strlen("RXFILTER-REMOVE")) ==
0) {
pdata = buf + strlen("RXFILTER-REMOVE") + 1;
if (MLAN_STATUS_SUCCESS != woal_remove_rxfilter(priv, pdata)) {
ret = -EFAULT;
goto done;
}
len = sprintf(buf, "OK\n") + 1;
} else if (strncmp(buf, "QOSINFO", strlen("QOSINFO")) == 0) {
pdata = buf + strlen("QOSINFO") + 1;
#ifdef STA_SUPPORT
if (MLAN_STATUS_SUCCESS !=
woal_priv_qos_cfg(priv, MLAN_ACT_SET, pdata)) {
ret = -EFAULT;
goto done;
}
#endif
len = sprintf(buf, "OK\n") + 1;
} else if (strncmp(buf, "SLEEPPD", strlen("SLEEPPD")) == 0) {
pdata = buf + strlen("SLEEPPD") + 1;
if (MLAN_STATUS_SUCCESS != woal_set_sleeppd(priv, pdata)) {
ret = -EFAULT;
goto done;
}
len = sprintf(buf, "OK\n") + 1;
} else if (strncmp(buf, "SET_AP_WPS_P2P_IE",
strlen("SET_AP_WPS_P2P_IE")) == 0) {
pdata = buf + strlen("SET_AP_WPS_P2P_IE") + 1;
/* Android cmd format:
* "SET_AP_WPS_P2P_IE 1" -- beacon IE
* "SET_AP_WPS_P2P_IE 2" -- proberesp IE
* "SET_AP_WPS_P2P_IE 4" -- assocresp IE
*/
#if defined(STA_CFG80211) && defined(UAP_CFG80211)
#if CFG80211_VERSION_CODE < KERNEL_VERSION(3, 2, 0)
if (MLAN_STATUS_SUCCESS !=
woal_set_ap_wps_p2p_ie(priv, (t_u8 *)pdata,
priv_cmd.used_len -
strlen("SET_AP_WPS_P2P_IE") -
1)) {
ret = -EFAULT;
goto done;
}
#endif
#endif
len = sprintf(buf, "OK\n") + 1;
}
#endif
else if (strncmp(buf, "P2P_DEV_ADDR", strlen("P2P_DEV_ADDR")) == 0) {
memset(buf, 0x0, (size_t)priv_cmd.total_len);
moal_memcpy_ext(priv->phandle, buf, priv->current_addr,
ETH_ALEN, (t_u32)priv_cmd.total_len);
len = ETH_ALEN;
} else if (strncmp(buf, ("P2P_GET_NOA"), strlen("P2P_GET_NOA")) == 0) {
/* TODO
* Just return '\0'
*/
memset(buf, 0x0, (size_t)priv_cmd.total_len);
*buf = 0;
len = 1;
} else if (strnicmp(buf, "MIRACAST", strlen("MIRACAST")) == 0) {
pdata = buf + strlen("MIRACAST");
/* Android cmd format:
* "MIRACAST 0" -- disabled
* "MIRACAST 1" -- operating as source
* "MIRACAST 2" -- operating as sink
*/
#ifdef WIFI_DIRECT_SUPPORT
#if defined(STA_CFG80211) || defined(UAP_CFG80211)
if (MLAN_STATUS_SUCCESS !=
woal_set_miracast_mode(priv, (t_u8 *)pdata,
priv_cmd.used_len -
strlen("MIRACAST"))) {
ret = -EFAULT;
goto done;
}
#endif
#endif
len = sprintf(buf, "OK\n") + 1;
} else if (strnicmp(buf, "SCAN_TIMING", strlen("SCAN_TIMING")) == 0) {
#ifdef WIFI_DIRECT_SUPPORT
#if defined(STA_CFG80211) || defined(UAP_CFG80211)
if (MLAN_STATUS_SUCCESS !=
woal_set_scan_chan_gap(priv, buf, priv_cmd.total_len)) {
ret = -EFAULT;
goto done;
}
#endif
#endif
len = sprintf(buf, "OK\n") + 1;
} else if (strnicmp(buf, "BA_WSIZE_RX", strlen("BA_WSIZE_RX")) == 0) {
pdata = buf + strlen("BA_WSIZE_RX") + 1;
len = priv_cmd.total_len - strlen("BA_WSIZE_RX") - 1;
if (MLAN_STATUS_SUCCESS !=
woal_set_rx_ba_winsize(priv, pdata, len)) {
ret = -EFAULT;
goto done;
}
len = sprintf(buf, "OK\n") + 1;
} else if (strnicmp(buf, "BA_WSIZE_TX", strlen("BA_WSIZE_TX")) == 0) {
pdata = buf + strlen("BA_WSIZE_TX") + 1;
len = priv_cmd.total_len - strlen("BA_WSIZE_TX") - 1;
if (MLAN_STATUS_SUCCESS !=
woal_set_tx_ba_winsize(priv, pdata, len)) {
ret = -EFAULT;
goto done;
}
len = sprintf(buf, "OK\n") + 1;
} else if (strncmp(buf, "FAKE_SCAN_COMPLETE",
strlen("FAKE_SCAN_COMPLETE")) == 0) {
pdata = buf + strlen("FAKE_SCAN_COMPLETE") + 1;
#ifdef STA_CFG80211
if (*pdata == '1') {
priv->fake_scan_complete = MTRUE;
PRINTM(MIOCTL, "fake scan complete enabled\n");
} else if (*pdata == '0') {
priv->fake_scan_complete = MFALSE;
PRINTM(MIOCTL, "fake scan complete disabled\n");
}
#endif
len = sprintf(buf, "OK\n") + 1;
}
#if defined(STA_CFG80211) || defined(UAP_CFG80211)
#ifdef WIFI_DIRECT_SUPPORT
else if (strncmp(buf, "P2P_PERIODIC_SLEEP",
strlen("P2P_PERIODIC_SLEEP")) == 0) {
if (MLAN_STATUS_SUCCESS !=
woal_p2p_ps_cfg(priv, buf, priv_cmd.total_len)) {
ret = -EFAULT;
goto done;
}
len = sprintf(buf, "OK\n") + 1;
}
#endif
#endif
else if (strncmp(buf, "WLS_BATCHING", strlen("WLS_BATCHING")) == 0) {
/* TODO */
len = sprintf(buf, "OK\n") + 1;
} else if (strncmp(buf, "TDLS_CS_CHAN", strlen("TDLS_CS_CHAN")) == 0) {
len = woal_priv_tdls_cs_chan(priv, buf, priv_cmd.total_len);
}
#if defined(UAP_SUPPORT)
else if (strncmp(buf, "P2P_ECSA", strlen("P2P_ECSA")) == 0) {
len = woal_priv_p2p_ecsa(priv, buf, priv_cmd.total_len);
}
#endif
else if (strncmp(buf, "FAKEMAC", strlen("FAKEMAC")) == 0) {
len = woal_priv_config_random_mac(priv, buf,
priv_cmd.total_len);
} else if (strncmp(buf, "SETROAMOFFLOAD", strlen("SETROAMOFFLOAD")) ==
0) {
len = woal_priv_set_roam_offload(priv, buf, priv_cmd.total_len);
} else if (strncmp(buf, "SETROAMOFFLAPLIST",
strlen("SETROAMOFFLAPLIST")) == 0) {
len = woal_priv_set_roam_offload_aplist(priv, buf,
priv_cmd.total_len);
} else if (strncmp(buf, "CFGROAMOFFLOAD", strlen("CFGROAMOFFLOAD")) ==
0) {
len = woal_priv_roam_offload_cfg(priv, buf, priv_cmd.total_len);
} else if (strncmp(buf, "SETROAMPASSPHRASE",
strlen("SETROAMPASSPHRASE")) == 0) {
len = woal_priv_set_roam_passphrase(priv, buf,
priv_cmd.total_len);
} else if (strncmp(buf, PRIV_CMD_CLOUD_KEEP_ALIVE,
strlen(PRIV_CMD_CLOUD_KEEP_ALIVE)) == 0) {
len = woal_priv_cloud_keep_alive(priv, buf, priv_cmd.total_len);
} else if (strnicmp(buf, PRIV_CMD_TX_RX_HISTOGRAM,
strlen(PRIV_CMD_TX_RX_HISTOGRAM)) == 0) {
/* Get TX/RX histogram statistic */
len = woal_priv_get_rx_tx_histogram(priv, buf,
priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf, PRIV_CMD_GET_CHNRGPWR,
strlen(PRIV_CMD_GET_CHNRGPWR)) == 0) {
/* Get chnrgpwr */
len = woal_priv_get_chnrgpwr(priv, buf, priv_cmd.total_len);
goto handled;
} else if (strnicmp(buf, PRIV_CMD_GET_TXPWR_LIMIT,
strlen(PRIV_CMD_GET_TXPWR_LIMIT)) == 0) {
/* Get txpwrlimit */
len = woal_priv_get_txpwrlimit(priv, buf, priv_cmd.total_len);
goto handled;
} else {
PRINTM(MIOCTL, "Unknown PRIVATE command: %s, ignored\n", buf);
ret = -EFAULT;
goto done;
}
handled:
PRINTM(MIOCTL, "PRIV Command return: %s, length=%d\n", buf, len);
if (len > 0) {
priv_cmd.used_len = len;
if (priv_cmd.used_len <= priv_cmd.total_len) {
memset(buf + priv_cmd.used_len, 0,
(size_t)(CMD_BUF_LEN - priv_cmd.used_len));
if (copy_to_user((void __user *)cmd_buf, buf,
priv_cmd.total_len)) {
PRINTM(MERROR,
"%s: failed to copy data to user buffer\n",
__FUNCTION__);
ret = -EFAULT;
goto done;
}
if (copy_to_user(req->ifr_data, &priv_cmd,
sizeof(android_wifi_priv_cmd))) {
PRINTM(MERROR,
"%s: failed to copy command header to user buffer\n",
__FUNCTION__);
ret = -EFAULT;
}
} else {
PRINTM(MERROR,
"%s: the buffer supplied by appl is too small (supplied: %d, used: %d)\n",
__FUNCTION__, priv_cmd.total_len,
priv_cmd.used_len);
ret = -EFAULT;
}
} else {
ret = len;
}
done:
kfree(buf);
LEAVE();
return ret;
}
/********************************************************
Global Functions
********************************************************/
/**
* @brief Create a brief scan resp to relay basic BSS info to the app layer
*
* When the beacon/probe response has not been buffered, use the saved BSS
* information available to provide a minimum response for the application
* ioctl retrieval routines. Include:
* - Timestamp
* - Beacon Period
* - Capabilities (including WMM Element if available)
* - SSID
*
* @param ppbuffer Output parameter: Buffer used to create basic scan rsp
* @param pbss_desc Pointer to a BSS entry in the scan table to create
* scan response from for delivery to the application layer
*
* @return N/A
*/
void wlan_scan_create_brief_table_entry(t_u8 **ppbuffer,
BSSDescriptor_t *pbss_desc)
{
t_u8 *ptmp_buf = *ppbuffer;
t_u8 tmp_ssid_hdr[2];
t_u8 ie_len = 0;
ENTER();
moal_memcpy_ext(NULL, ptmp_buf, pbss_desc->time_stamp,
sizeof(pbss_desc->time_stamp),
sizeof(pbss_desc->time_stamp));
ptmp_buf += sizeof(pbss_desc->time_stamp);
moal_memcpy_ext(NULL, ptmp_buf, &pbss_desc->beacon_period,
sizeof(pbss_desc->beacon_period),
sizeof(pbss_desc->beacon_period));
ptmp_buf += sizeof(pbss_desc->beacon_period);
moal_memcpy_ext(NULL, ptmp_buf, &pbss_desc->cap_info,
sizeof(pbss_desc->cap_info),
sizeof(pbss_desc->cap_info));
ptmp_buf += sizeof(pbss_desc->cap_info);
tmp_ssid_hdr[0] = 0; /* Element ID for SSID is zero */
tmp_ssid_hdr[1] = pbss_desc->ssid.ssid_len;
moal_memcpy_ext(NULL, ptmp_buf, tmp_ssid_hdr, sizeof(tmp_ssid_hdr),
sizeof(tmp_ssid_hdr));
ptmp_buf += sizeof(tmp_ssid_hdr);
moal_memcpy_ext(NULL, ptmp_buf, pbss_desc->ssid.ssid,
pbss_desc->ssid.ssid_len, pbss_desc->ssid.ssid_len);
ptmp_buf += pbss_desc->ssid.ssid_len;
if (pbss_desc->wmm_ie.vend_hdr.element_id == WMM_IE) {
ie_len = sizeof(IEEEtypes_Header_t) +
pbss_desc->wmm_ie.vend_hdr.len;
moal_memcpy_ext(NULL, ptmp_buf, &pbss_desc->wmm_ie, ie_len,
ie_len);
ptmp_buf += ie_len;
}
if (pbss_desc->pwpa_ie) {
if ((*(pbss_desc->pwpa_ie)).vend_hdr.element_id == WPA_IE) {
ie_len = sizeof(IEEEtypes_Header_t) +
(*(pbss_desc->pwpa_ie)).vend_hdr.len;
moal_memcpy_ext(NULL, ptmp_buf, pbss_desc->pwpa_ie,
ie_len, ie_len);
}
ptmp_buf += ie_len;
}
if (pbss_desc->prsn_ie) {
if ((*(pbss_desc->prsn_ie)).ieee_hdr.element_id == RSN_IE) {
ie_len = sizeof(IEEEtypes_Header_t) +
(*(pbss_desc->prsn_ie)).ieee_hdr.len;
moal_memcpy_ext(NULL, ptmp_buf, pbss_desc->prsn_ie,
ie_len, ie_len);
}
ptmp_buf += ie_len;
}
*ppbuffer = ptmp_buf;
LEAVE();
}
/**
* @brief Create a wlan_ioctl_get_scan_table_entry for a given BSS
* Descriptor for inclusion in the ioctl response to the user space
* application.
*
*
* @param pbss_desc Pointer to a BSS entry in the scan table to form
* scan response from for delivery to the application layer
* @param ppbuffer Output parameter: Buffer used to output scan return
* struct
* @param pspace_left Output parameter: Number of bytes available in the
* response buffer.
*
* @return MLAN_STATUS_SUCCESS, or < 0 with IOCTL error code
*/
int wlan_get_scan_table_ret_entry(BSSDescriptor_t *pbss_desc, t_u8 **ppbuffer,
int *pspace_left)
{
wlan_ioctl_get_scan_table_entry *prsp_entry;
wlan_ioctl_get_scan_table_entry tmp_rsp_entry;
int space_needed;
t_u8 *pcurrent;
int variable_size;
const int fixed_size = sizeof(wlan_ioctl_get_scan_table_entry);
ENTER();
pcurrent = *ppbuffer;
/* The variable size returned is the stored beacon size */
variable_size = pbss_desc->beacon_buf_size;
/* If we stored a beacon and its size was zero, set the variable
* size return value to the size of the brief scan response
* wlan_scan_create_brief_table_entry creates. Also used if
* we are not configured to store beacons in the first place
*/
if (!variable_size) {
variable_size = pbss_desc->ssid.ssid_len + 2;
variable_size += (sizeof(pbss_desc->beacon_period) +
sizeof(pbss_desc->time_stamp) +
sizeof(pbss_desc->cap_info));
if (pbss_desc->wmm_ie.vend_hdr.element_id == WMM_IE) {
variable_size += (sizeof(IEEEtypes_Header_t) +
pbss_desc->wmm_ie.vend_hdr.len);
}
if (pbss_desc->pwpa_ie) {
if ((*(pbss_desc->pwpa_ie)).vend_hdr.element_id ==
WPA_IE) {
variable_size +=
(sizeof(IEEEtypes_Header_t) +
(*(pbss_desc->pwpa_ie)).vend_hdr.len);
}
}
if (pbss_desc->prsn_ie) {
if ((*(pbss_desc->prsn_ie)).ieee_hdr.element_id ==
RSN_IE) {
variable_size +=
(sizeof(IEEEtypes_Header_t) +
(*(pbss_desc->prsn_ie)).ieee_hdr.len);
}
}
}
space_needed = fixed_size + variable_size;
PRINTM(MINFO, "GetScanTable: need(%d), left(%d)\n", space_needed,
*pspace_left);
if (space_needed >= *pspace_left) {
*pspace_left = 0;
LEAVE();
return -E2BIG;
}
*pspace_left -= space_needed;
tmp_rsp_entry.fixed_field_length =
(sizeof(tmp_rsp_entry) -
sizeof(tmp_rsp_entry.fixed_field_length) -
sizeof(tmp_rsp_entry.bss_info_length));
moal_memcpy_ext(NULL, tmp_rsp_entry.fixed_fields.bssid,
pbss_desc->mac_address,
sizeof(prsp_entry->fixed_fields.bssid),
sizeof(prsp_entry->fixed_fields.bssid));
tmp_rsp_entry.fixed_fields.rssi = pbss_desc->rssi;
tmp_rsp_entry.fixed_fields.channel = pbss_desc->channel;
tmp_rsp_entry.fixed_fields.chan_load = pbss_desc->chan_load;
tmp_rsp_entry.fixed_fields.network_tsf = pbss_desc->network_tsf;
tmp_rsp_entry.bss_info_length = variable_size;
/*
* Copy fixed fields to user space
*/
moal_memcpy_ext(NULL, pcurrent, &tmp_rsp_entry, fixed_size, fixed_size);
pcurrent += fixed_size;
if (pbss_desc->pbeacon_buf) {
/*
* Copy variable length elements to user space
*/
moal_memcpy_ext(NULL, pcurrent, pbss_desc->pbeacon_buf,
pbss_desc->beacon_buf_size,
pbss_desc->beacon_buf_size);
pcurrent += pbss_desc->beacon_buf_size;
} else {
wlan_scan_create_brief_table_entry(&pcurrent, pbss_desc);
}
*ppbuffer = pcurrent;
LEAVE();
return MLAN_STATUS_SUCCESS;
}
/**
* @brief ioctl function - entry point
*
* @param dev A pointer to net_device structure
* @param req A pointer to ifreq structure
* @param cmd Command
*
* @return 0 --success, otherwise fail
*/
#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 15, 0)
int woal_do_ioctl(struct net_device *dev, struct ifreq *req, void __user *data,
int cmd)
#else
int woal_do_ioctl(struct net_device *dev, struct ifreq *req, int cmd)
#endif
{
int ret = 0;
ENTER();
#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 15, 0)
if (in_compat_syscall()) /* not implemented yet */
return -EOPNOTSUPP;
#endif
PRINTM(MINFO, "woal_do_ioctl: ioctl cmd = 0x%x\n", cmd);
switch (cmd) {
case WOAL_ANDROID_DEF_CMD:
/** android default ioctl ID is SIOCDEVPRIVATE + 1 */
ret = woal_android_priv_cmd(dev, req);
break;
case WOAL_CUSTOM_IE_CFG:
ret = woal_custom_ie_ioctl(dev, req);
break;
case WOAL_MGMT_FRAME_TX:
ret = woal_send_host_packet(dev, req);
break;
case WOAL_TDLS_CONFIG:
ret = woal_tdls_config_ioctl(dev, req);
break;
case WOAL_ANDROID_PRIV_CMD:
ret = woal_android_priv_cmd(dev, req);
break;
case WOAL_GET_BSS_TYPE:
ret = woal_get_bss_type(dev, req);
break;
default:
#if defined(STA_WEXT)
#ifdef STA_SUPPORT
ret = woal_wext_do_ioctl(dev, req, cmd);
#else
ret = -EINVAL;
#endif
#else
ret = -EINVAL;
#endif
break;
}
LEAVE();
return ret;
}
Reference in New Issue View Git Blame Copy Permalink