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mwifiex/mxm_wifiex/wlan_src/mapp/mlanutl/mlanhostcmd.c
Fugang Duan 33d9f8e4f3 mxm_wifiex: add nxp mxm_wifiex sdk 
Add initial MxM (multi-chip-multi-interface) wifi driver.
The driver target is to support 88w8987/88w8997/88w9098,
currently it only supports 88w8987.

The MxM wifi driver is merged from below repo and applied some
patches for block and build issues.
ssh://git@bitbucket.sw.nxp.com/wcswrel/
rel-nxp-wifi-fp92-bt-fp85-linux-android-mxm4x17169-gpl.git

The sdk only includes application, the driver already is
merged into linux kernel.

Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
2020-04-20 00:54:27 +08:00

900 lines
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/** @file mlanhostcmd.c
*
* @brief This file contains mlanutl helper functions
*
*
* Copyright 2014-2020 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.
*
*/
/************************************************************************
Change log:
11/26/2008: initial version
************************************************************************/
#include "mlanhostcmd.h"
#ifndef MIN
/** Find minimum value */
#define MIN(a, b) ((a) < (b) ? (a) : (b))
#endif /* MIN */
/********************************************************
Local Variables
********************************************************/
/********************************************************
Global Variables
********************************************************/
/********************************************************
Local Functions
********************************************************/
/**
* @brief get hostcmd data
*
* @param ln A pointer to line number
* @param buf A pointer to hostcmd data
* @param size A pointer to the return size of hostcmd buffer
* @return MLAN_STATUS_SUCCESS
*/
static int
mlan_get_hostcmd_data(FILE * fp, int *ln, t_u8 *buf, t_u16 *size)
{
t_s32 errors = 0, i;
t_s8 line[512], *pos, *pos1, *pos2, *pos3;
t_u16 len;
while ((pos = mlan_config_get_line(fp, line, sizeof(line), ln))) {
(*ln)++;
if (strcmp(pos, "}") == 0) {
break;
}
pos1 = strchr(pos, ':');
if (pos1 == NULL) {
printf("Line %d: Invalid hostcmd line '%s'\n", *ln,
pos);
errors++;
continue;
}
*pos1++ = '\0';
pos2 = strchr(pos1, '=');
if (pos2 == NULL) {
printf("Line %d: Invalid hostcmd line '%s'\n", *ln,
pos);
errors++;
continue;
}
*pos2++ = '\0';
len = a2hex_or_atoi(pos1);
if (len < 1 || len > MRVDRV_SIZE_OF_CMD_BUFFER) {
printf("Line %d: Invalid hostcmd line '%s'\n", *ln,
pos);
errors++;
continue;
}
*size += len;
if (*pos2 == '"') {
pos2++;
pos3 = strchr(pos2, '"');
if (pos3 == NULL) {
printf("Line %d: invalid quotation '%s'\n", *ln,
pos);
errors++;
continue;
}
*pos3 = '\0';
memset(buf, 0, len);
memmove(buf, pos2, MIN(strlen(pos2), len));
buf += len;
} else if (*pos2 == '\'') {
pos2++;
pos3 = strchr(pos2, '\'');
if (pos3 == NULL) {
printf("Line %d: invalid quotation '%s'\n", *ln,
pos);
errors++;
continue;
}
*pos3 = ',';
for (i = 0; i < len; i++) {
pos3 = strchr(pos2, ',');
if (pos3 != NULL) {
*pos3 = '\0';
*buf++ = (t_u8)a2hex_or_atoi(pos2);
pos2 = pos3 + 1;
} else
*buf++ = 0;
}
} else if (*pos2 == '{') {
t_u16 tlvlen = 0, tmp_tlvlen;
mlan_get_hostcmd_data(fp, ln, buf + len, &tlvlen);
tmp_tlvlen = tlvlen;
while (len--) {
*buf++ = (t_u8)(tmp_tlvlen & 0xff);
tmp_tlvlen >>= 8;
}
*size += tlvlen;
buf += tlvlen;
} else {
t_u32 value = a2hex_or_atoi(pos2);
while (len--) {
*buf++ = (t_u8)(value & 0xff);
value >>= 8;
}
}
}
return MLAN_STATUS_SUCCESS;
}
/********************************************************
Global Functions
********************************************************/
/**
* @brief convert char to hex integer
*
* @param chr char to convert
* @return hex integer or 0
*/
int
hexval(t_s32 chr)
{
if (chr >= '0' && chr <= '9')
return chr - '0';
if (chr >= 'A' && chr <= 'F')
return chr - 'A' + 10;
if (chr >= 'a' && chr <= 'f')
return chr - 'a' + 10;
return 0;
}
/**
* @brief Hump hex data
*
* @param prompt A pointer prompt buffer
* @param p A pointer to data buffer
* @param len the len of data buffer
* @param delim delim char
* @return hex integer
*/
t_void
hexdump(t_s8 *prompt, t_void *p, t_s32 len, t_s8 delim)
{
t_s32 i;
t_u8 *s = p;
if (prompt) {
printf("%s: len=%d\n", prompt, (int)len);
}
for (i = 0; i < len; i++) {
if (i != len - 1)
printf("%02x%c", *s++, delim);
else
printf("%02x\n", *s);
if ((i + 1) % 16 == 0)
printf("\n");
}
printf("\n");
}
/**
* @brief convert char to hex integer
*
* @param chr char
* @return hex integer
*/
t_u8
hexc2bin(t_s8 chr)
{
if (chr >= '0' && chr <= '9')
chr -= '0';
else if (chr >= 'A' && chr <= 'F')
chr -= ('A' - 10);
else if (chr >= 'a' && chr <= 'f')
chr -= ('a' - 10);
return chr;
}
/**
* @brief convert string to hex integer
*
* @param s A pointer string buffer
* @return hex integer
*/
t_u32
a2hex(t_s8 *s)
{
t_u32 val = 0;
if (!strncasecmp("0x", s, 2)) {
s += 2;
}
while (*s && isxdigit(*s)) {
val = (val << 4) + hexc2bin(*s++);
}
return val;
}
/*
* @brief convert String to integer
*
* @param value A pointer to string
* @return integer
*/
t_u32
a2hex_or_atoi(t_s8 *value)
{
if (value[0] == '0' && (value[1] == 'X' || value[1] == 'x')) {
return a2hex(value + 2);
} else if (isdigit(*value)) {
return atoi(value);
} else {
return *value;
}
}
/**
* @brief convert string to hex
*
* @param ptr A pointer to data buffer
* @param chr A pointer to return integer
* @return A pointer to next data field
*/
t_s8 *
convert2hex(t_s8 *ptr, t_u8 *chr)
{
t_u8 val;
for (val = 0; *ptr && isxdigit(*ptr); ptr++) {
val = (val * 16) + hexval(*ptr);
}
*chr = val;
return ptr;
}
/**
* @brief Check the Hex String
* @param s A pointer to the string
* @return MLAN_STATUS_SUCCESS --HexString, MLAN_STATUS_FAILURE --not HexString
*/
int
ishexstring(t_s8 *s)
{
int ret = MLAN_STATUS_FAILURE;
t_s32 tmp;
if (!strncasecmp("0x", s, 2)) {
s += 2;
}
while (*s) {
tmp = toupper(*s);
if (((tmp >= 'A') && (tmp <= 'F')) ||
((tmp >= '0') && (tmp <= '9'))) {
ret = MLAN_STATUS_SUCCESS;
} else {
ret = MLAN_STATUS_FAILURE;
break;
}
s++;
}
return ret;
}
/**
* @brief Convert String to Integer
* @param buf A pointer to the string
* @return Integer
*/
int
atoval(t_s8 *buf)
{
if (!strncasecmp(buf, "0x", 2))
return a2hex(buf + 2);
else if (!ishexstring(buf))
return a2hex(buf);
else
return atoi(buf);
}
/**
* @brief Prepare host-command buffer
* @param fp File handler
* @param cmd_name Command name
* @param buf A pointer to comand buffer
* @return MLAN_STATUS_SUCCESS--success, otherwise--fail
*/
int
prepare_host_cmd_buffer(FILE * fp, char *cmd_name, t_u8 *buf)
{
t_s8 line[256], cmdname[256], *pos, cmdcode[10];
HostCmd_DS_GEN *hostcmd;
int ln = 0;
int cmdname_found = 0, cmdcode_found = 0;
memset(buf, 0, MRVDRV_SIZE_OF_CMD_BUFFER);
hostcmd = (HostCmd_DS_GEN *)buf;
hostcmd->command = 0xffff;
snprintf(cmdname, sizeof(cmdname), "%s={", cmd_name);
cmdname_found = 0;
while ((pos = mlan_config_get_line(fp, line, sizeof(line), &ln))) {
if (strcmp(pos, cmdname) == 0) {
t_u16 len = 0;
cmdname_found = 1;
snprintf(cmdcode, sizeof(cmdcode), "CmdCode=");
cmdcode_found = 0;
while ((pos =
mlan_config_get_line(fp, line, sizeof(line),
&ln))) {
if (strncmp(pos, cmdcode, strlen(cmdcode)) == 0) {
cmdcode_found = 1;
hostcmd->command =
a2hex_or_atoi(pos +
strlen(cmdcode));
hostcmd->size = S_DS_GEN;
mlan_get_hostcmd_data(fp, &ln,
buf +
hostcmd->size,
&len);
hostcmd->size += len;
break;
}
}
if (!cmdcode_found) {
fprintf(stderr,
"mlanutl: CmdCode not found in conf file\n");
return MLAN_STATUS_FAILURE;
}
break;
}
}
if (!cmdname_found) {
fprintf(stderr,
"mlanutl: cmdname '%s' is not found in conf file\n",
cmd_name);
return MLAN_STATUS_FAILURE;
}
hostcmd->seq_num = 0;
hostcmd->result = 0;
hostcmd->command = cpu_to_le16(hostcmd->command);
hostcmd->size = cpu_to_le16(hostcmd->size);
return MLAN_STATUS_SUCCESS;
}
/** Config data header length */
#define CFG_DATA_HEADER_LEN 6
/**
* @brief Prepare cfg-data buffer
* @param argc number of arguments
* @param argv A pointer to arguments array
* @param fp File handler
* @param buf A pointer to comand buffer
* @return MLAN_STATUS_SUCCESS--success, otherwise--fail
*/
int
prepare_cfg_data_buffer(int argc, char *argv[], FILE * fp, t_u8 *buf)
{
int ln = 0, type;
HostCmd_DS_GEN *hostcmd;
HostCmd_DS_802_11_CFG_DATA *pcfg_data;
memset(buf, 0, MRVDRV_SIZE_OF_CMD_BUFFER);
hostcmd = (HostCmd_DS_GEN *)buf;
hostcmd->command = cpu_to_le16(HostCmd_CMD_CFG_DATA);
pcfg_data = (HostCmd_DS_802_11_CFG_DATA *)(buf + S_DS_GEN);
pcfg_data->action =
(argc == 4) ? HostCmd_ACT_GEN_GET : HostCmd_ACT_GEN_SET;
type = atoi(argv[3]);
if ((type < 1) || (type > 2)) {
fprintf(stderr, "mlanutl: Invalid register type\n");
return MLAN_STATUS_FAILURE;
} else {
pcfg_data->type = type;
}
if (argc == 5) {
ln = fparse_for_hex(fp, pcfg_data->data);
}
pcfg_data->data_len = ln;
hostcmd->size =
cpu_to_le16(pcfg_data->data_len + S_DS_GEN +
CFG_DATA_HEADER_LEN);
pcfg_data->data_len = cpu_to_le16(pcfg_data->data_len);
pcfg_data->type = cpu_to_le16(pcfg_data->type);
pcfg_data->action = cpu_to_le16(pcfg_data->action);
hostcmd->seq_num = 0;
hostcmd->result = 0;
return MLAN_STATUS_SUCCESS;
}
/**
* @brief Process host_cmd response
* @param buf A pointer to the response buffer
* @return MLAN_STATUS_SUCCESS--success, otherwise--fail
*/
int
process_host_cmd_resp(t_u8 *buf)
{
HostCmd_DS_GEN *hostcmd = (HostCmd_DS_GEN *)buf;
int ret = MLAN_STATUS_SUCCESS;
hostcmd->command = le16_to_cpu(hostcmd->command);
hostcmd->size = le16_to_cpu(hostcmd->size);
hostcmd->seq_num = le16_to_cpu(hostcmd->seq_num);
hostcmd->result = le16_to_cpu(hostcmd->result);
hostcmd->command &= ~HostCmd_RET_BIT;
if (!hostcmd->result) {
switch (hostcmd->command) {
case HostCmd_CMD_CFG_DATA:
{
HostCmd_DS_802_11_CFG_DATA *pstcfgData =
(HostCmd_DS_802_11_CFG_DATA *)(buf +
S_DS_GEN);
pstcfgData->data_len =
le16_to_cpu(pstcfgData->data_len);
pstcfgData->action =
le16_to_cpu(pstcfgData->action);
if (pstcfgData->action == HostCmd_ACT_GEN_GET) {
hexdump("cfgdata", pstcfgData->data,
pstcfgData->data_len, ' ');
}
break;
}
case HostCmd_CMD_802_11_TPC_ADAPT_REQ:
{
mlan_ioctl_11h_tpc_resp *tpcIoctlResp =
(mlan_ioctl_11h_tpc_resp *)(buf +
S_DS_GEN);
if (tpcIoctlResp->status_code == 0) {
printf("tpcrequest: txPower(%d), linkMargin(%d), rssi(%d)\n", tpcIoctlResp->tx_power, tpcIoctlResp->link_margin, tpcIoctlResp->rssi);
} else {
printf("tpcrequest: failure, status = %d\n", tpcIoctlResp->status_code);
}
break;
}
case HostCmd_CMD_802_11_CRYPTO:
{
t_u16 alg =
le16_to_cpu((t_u16)
*(buf + S_DS_GEN +
sizeof(t_u16)));
if (alg != CIPHER_TEST_AES_CCM &&
alg != CIPHER_TEST_GCMP) {
HostCmd_DS_802_11_CRYPTO *cmd =
(HostCmd_DS_802_11_CRYPTO *)(buf
+
S_DS_GEN);
cmd->encdec = le16_to_cpu(cmd->encdec);
cmd->algorithm =
le16_to_cpu(cmd->algorithm);
cmd->key_IV_length =
le16_to_cpu(cmd->key_IV_length);
cmd->key_length =
le16_to_cpu(cmd->key_length);
cmd->data.header.type =
le16_to_cpu(cmd->data.header.
type);
cmd->data.header.len =
le16_to_cpu(cmd->data.header.
len);
printf("crypto_result: encdec=%d algorithm=%d,KeyIVLen=%d," " KeyLen=%d,dataLen=%d\n", cmd->encdec, cmd->algorithm, cmd->key_IV_length, cmd->key_length, cmd->data.header.len);
hexdump("KeyIV", cmd->keyIV,
cmd->key_IV_length, ' ');
hexdump("Key", cmd->key,
cmd->key_length, ' ');
hexdump("Data", cmd->data.data,
cmd->data.header.len, ' ');
} else {
HostCmd_DS_802_11_CRYPTO_AES_CCM
*cmd_aes_ccm =
(HostCmd_DS_802_11_CRYPTO_AES_CCM
*)(buf + S_DS_GEN);
cmd_aes_ccm->encdec
=
le16_to_cpu(cmd_aes_ccm->
encdec);
cmd_aes_ccm->algorithm =
le16_to_cpu(cmd_aes_ccm->
algorithm);
cmd_aes_ccm->key_length =
le16_to_cpu(cmd_aes_ccm->
key_length);
cmd_aes_ccm->nonce_length =
le16_to_cpu(cmd_aes_ccm->
nonce_length);
cmd_aes_ccm->AAD_length =
le16_to_cpu(cmd_aes_ccm->
AAD_length);
cmd_aes_ccm->data.header.type =
le16_to_cpu(cmd_aes_ccm->data.
header.type);
cmd_aes_ccm->data.header.len =
le16_to_cpu(cmd_aes_ccm->data.
header.len);
printf("crypto_result: encdec=%d algorithm=%d, KeyLen=%d," " NonceLen=%d,AADLen=%d,dataLen=%d\n", cmd_aes_ccm->encdec, cmd_aes_ccm->algorithm, cmd_aes_ccm->key_length, cmd_aes_ccm->nonce_length, cmd_aes_ccm->AAD_length, cmd_aes_ccm->data.header.len);
hexdump("Key", cmd_aes_ccm->key,
cmd_aes_ccm->key_length, ' ');
hexdump("Nonce", cmd_aes_ccm->nonce,
cmd_aes_ccm->nonce_length, ' ');
hexdump("AAD", cmd_aes_ccm->AAD,
cmd_aes_ccm->AAD_length, ' ');
hexdump("Data", cmd_aes_ccm->data.data,
cmd_aes_ccm->data.header.len,
' ');
}
break;
}
case HostCmd_CMD_802_11_AUTO_TX:
{
HostCmd_DS_802_11_AUTO_TX *at =
(HostCmd_DS_802_11_AUTO_TX *)(buf +
S_DS_GEN);
if (le16_to_cpu(at->action) ==
HostCmd_ACT_GEN_GET) {
if (S_DS_GEN + sizeof(at->action) ==
hostcmd->size) {
printf("auto_tx not configured\n");
} else {
MrvlIEtypesHeader_t *header =
&at->auto_tx.header;
header->type =
le16_to_cpu(header->
type);
header->len =
le16_to_cpu(header->
len);
if ((S_DS_GEN +
sizeof(at->action)
+
sizeof(MrvlIEtypesHeader_t)
+ header->len ==
hostcmd->size) &&
(header->type ==
TLV_TYPE_AUTO_TX)) {
AutoTx_MacFrame_t *atmf
=
&at->auto_tx.
auto_tx_mac_frame;
printf("Interval: %d second(s)\n", le16_to_cpu(atmf->interval));
printf("Priority: %#x\n", atmf->priority);
printf("Frame Length: %d\n", le16_to_cpu(atmf->frame_len));
printf("Dest Mac Address: " "%02x:%02x:%02x:%02x:%02x:%02x\n", atmf->dest_mac_addr[0], atmf->dest_mac_addr[1], atmf->dest_mac_addr[2], atmf->dest_mac_addr[3], atmf->dest_mac_addr[4], atmf->dest_mac_addr[5]);
printf("Src Mac Address: " "%02x:%02x:%02x:%02x:%02x:%02x\n", atmf->src_mac_addr[0], atmf->src_mac_addr[1], atmf->src_mac_addr[2], atmf->src_mac_addr[3], atmf->src_mac_addr[4], atmf->src_mac_addr[5]);
hexdump("Frame Payload",
atmf->payload,
le16_to_cpu
(atmf->
frame_len)
-
MLAN_MAC_ADDR_LENGTH
* 2, ' ');
} else {
printf("incorrect auto_tx command response\n");
}
}
}
break;
}
case HostCmd_CMD_802_11_SUBSCRIBE_EVENT:
{
HostCmd_DS_802_11_SUBSCRIBE_EVENT *se =
(HostCmd_DS_802_11_SUBSCRIBE_EVENT
*)(buf + S_DS_GEN);
if (le16_to_cpu(se->action) ==
HostCmd_ACT_GEN_GET) {
int len =
S_DS_GEN +
sizeof
(HostCmd_DS_802_11_SUBSCRIBE_EVENT);
printf("\nEvent\t\tValue\tFreq\tsubscribed\n\n");
while (len < hostcmd->size) {
MrvlIEtypesHeader_t *header =
(MrvlIEtypesHeader_t
*)(buf + len);
switch (le16_to_cpu
(header->type)) {
case TLV_TYPE_RSSI_LOW:
{
MrvlIEtypes_RssiThreshold_t
*low_rssi
=
(MrvlIEtypes_RssiThreshold_t
*)(buf
+
len);
printf("Beacon Low RSSI\t%d\t%d\t%s\n", low_rssi->RSSI_value, low_rssi->RSSI_freq, (le16_to_cpu(se->events) & 0x0001) ? "yes" : "no");
break;
}
case TLV_TYPE_SNR_LOW:
{
MrvlIEtypes_SnrThreshold_t
*low_snr
=
(MrvlIEtypes_SnrThreshold_t
*)(buf
+
len);
printf("Beacon Low SNR\t%d\t%d\t%s\n", low_snr->SNR_value, low_snr->SNR_freq, (le16_to_cpu(se->events) & 0x0002) ? "yes" : "no");
break;
}
case TLV_TYPE_FAILCOUNT:
{
MrvlIEtypes_FailureCount_t
*failure_count
=
(MrvlIEtypes_FailureCount_t
*)(buf
+
len);
printf("Failure Count\t%d\t%d\t%s\n", failure_count->fail_value, failure_count->fail_freq, (le16_to_cpu(se->events) & 0x0004) ? "yes" : "no");
break;
}
case TLV_TYPE_BCNMISS:
{
MrvlIEtypes_BeaconsMissed_t
*bcn_missed
=
(MrvlIEtypes_BeaconsMissed_t
*)(buf
+
len);
printf("Beacon Missed\t%d\tN/A\t%s\n", bcn_missed->beacon_missed, (le16_to_cpu(se->events) & 0x0008) ? "yes" : "no");
break;
}
case TLV_TYPE_RSSI_HIGH:
{
MrvlIEtypes_RssiThreshold_t
*high_rssi
=
(MrvlIEtypes_RssiThreshold_t
*)(buf
+
len);
printf("Bcn High RSSI\t%d\t%d\t%s\n", high_rssi->RSSI_value, high_rssi->RSSI_freq, (le16_to_cpu(se->events) & 0x0010) ? "yes" : "no");
break;
}
case TLV_TYPE_SNR_HIGH:
{
MrvlIEtypes_SnrThreshold_t
*high_snr
=
(MrvlIEtypes_SnrThreshold_t
*)(buf
+
len);
printf("Beacon High SNR\t%d\t%d\t%s\n", high_snr->SNR_value, high_snr->SNR_freq, (le16_to_cpu(se->events) & 0x0020) ? "yes" : "no");
break;
}
case TLV_TYPE_RSSI_LOW_DATA:
{
MrvlIEtypes_RssiThreshold_t
*low_rssi
=
(MrvlIEtypes_RssiThreshold_t
*)(buf
+
len);
printf("Data Low RSSI\t%d\t%d\t%s\n", low_rssi->RSSI_value, low_rssi->RSSI_freq, (le16_to_cpu(se->events) & 0x0040) ? "yes" : "no");
break;
}
case TLV_TYPE_SNR_LOW_DATA:
{
MrvlIEtypes_SnrThreshold_t
*low_snr
=
(MrvlIEtypes_SnrThreshold_t
*)(buf
+
len);
printf("Data Low SNR\t%d\t%d\t%s\n", low_snr->SNR_value, low_snr->SNR_freq, (le16_to_cpu(se->events) & 0x0080) ? "yes" : "no");
break;
}
case TLV_TYPE_RSSI_HIGH_DATA:
{
MrvlIEtypes_RssiThreshold_t
*high_rssi
=
(MrvlIEtypes_RssiThreshold_t
*)(buf
+
len);
printf("Data High RSSI\t%d\t%d\t%s\n", high_rssi->RSSI_value, high_rssi->RSSI_freq, (le16_to_cpu(se->events) & 0x0100) ? "yes" : "no");
break;
}
case TLV_TYPE_SNR_HIGH_DATA:
{
MrvlIEtypes_SnrThreshold_t
*high_snr
=
(MrvlIEtypes_SnrThreshold_t
*)(buf
+
len);
printf("Data High SNR\t%d\t%d\t%s\n", high_snr->SNR_value, high_snr->SNR_freq, (le16_to_cpu(se->events) & 0x0200) ? "yes" : "no");
break;
}
case TLV_TYPE_LINK_QUALITY:
{
MrvlIEtypes_LinkQuality_t
*link_qual
=
(MrvlIEtypes_LinkQuality_t
*)(buf
+
len);
printf("Link Quality Parameters:\n");
printf("------------------------\n");
printf("Link Quality Event Subscribed\t%s\n", (le16_to_cpu(se->events) & 0x0400) ? "yes" : "no");
printf("Link SNR Threshold = %d\n", le16_to_cpu(link_qual->link_SNR_thrs));
printf("Link SNR Frequency = %d\n", le16_to_cpu(link_qual->link_SNR_freq));
printf("Min Rate Value = %d\n", le16_to_cpu(link_qual->min_rate_val));
printf("Min Rate Frequency = %d\n", le16_to_cpu(link_qual->min_rate_freq));
printf("Tx Latency Value = %d\n", le32_to_cpu(link_qual->tx_latency_val));
printf("Tx Latency Threshold = %d\n", le32_to_cpu(link_qual->tx_latency_thrs));
break;
}
case TLV_TYPE_PRE_BEACON_LOST:
{
MrvlIEtypes_PreBeaconLost_t
*pre_bcn_lost
=
(MrvlIEtypes_PreBeaconLost_t
*)(buf
+
len);
printf("------------------------\n");
printf("Pre-Beacon Lost Event Subscribed\t%s\n", (le16_to_cpu(se->events) & 0x0800) ? "yes" : "no");
printf("Pre-Beacon Lost: %d\n", pre_bcn_lost->pre_beacon_lost);
break;
}
default:
printf("Unknown subscribed event TLV Type=%#x," " Len=%d\n", le16_to_cpu(header->type), le16_to_cpu(header->len));
break;
}
len += (sizeof
(MrvlIEtypesHeader_t)
+
le16_to_cpu(header->
len));
}
}
break;
}
case HostCmd_CMD_MAC_REG_ACCESS:
case HostCmd_CMD_BBP_REG_ACCESS:
case HostCmd_CMD_RF_REG_ACCESS:
case HostCmd_CMD_CAU_REG_ACCESS:
{
HostCmd_DS_REG *preg =
(HostCmd_DS_REG *)(buf + S_DS_GEN);
preg->action = le16_to_cpu(preg->action);
if (preg->action == HostCmd_ACT_GEN_GET) {
preg->value = le32_to_cpu(preg->value);
printf("value = 0x%08x\n", preg->value);
}
break;
}
case HostCmd_CMD_MEM_ACCESS:
{
HostCmd_DS_MEM *pmem =
(HostCmd_DS_MEM *)(buf + S_DS_GEN);
pmem->action = le16_to_cpu(pmem->action);
if (pmem->action == HostCmd_ACT_GEN_GET) {
pmem->value = le32_to_cpu(pmem->value);
printf("value = 0x%08x\n", pmem->value);
}
break;
}
default:
printf("HOSTCMD_RESP: CmdCode=%#04x, Size=%#04x,"
" SeqNum=%#04x, Result=%#04x\n",
hostcmd->command, hostcmd->size,
hostcmd->seq_num, hostcmd->result);
hexdump("payload",
(t_void *)(buf + S_DS_GEN),
hostcmd->size - S_DS_GEN, ' ');
break;
}
} else {
printf("HOSTCMD failed: CmdCode=%#04x, Size=%#04x,"
" SeqNum=%#04x, Result=%#04x\n",
hostcmd->command, hostcmd->size,
hostcmd->seq_num, hostcmd->result);
}
return ret;
}
/**
* @brief Prepare the hostcmd for register access
* @param type Register type
* @param offset Register offset
* @param value Pointer to value (NULL for read)
* @param buf Pointer to hostcmd buffer
* @return MLAN_STATUS_SUCCESS--success, otherwise--fail
*/
int
prepare_hostcmd_regrdwr(t_u32 type, t_u32 offset, t_u32 *value, t_u8 *buf)
{
HostCmd_DS_GEN *hostcmd;
HostCmd_DS_REG *preg;
hostcmd = (HostCmd_DS_GEN *)buf;
switch (type) {
case 1:
hostcmd->command = cpu_to_le16(HostCmd_CMD_MAC_REG_ACCESS);
break;
case 2:
hostcmd->command = cpu_to_le16(HostCmd_CMD_BBP_REG_ACCESS);
break;
case 3:
hostcmd->command = cpu_to_le16(HostCmd_CMD_RF_REG_ACCESS);
break;
case 5:
hostcmd->command = cpu_to_le16(HostCmd_CMD_CAU_REG_ACCESS);
break;
default:
printf("Invalid register set specified\n");
return -EINVAL;
}
preg = (HostCmd_DS_REG *)(buf + S_DS_GEN);
preg->action = (value) ? HostCmd_ACT_GEN_SET : HostCmd_ACT_GEN_GET;
preg->action = cpu_to_le16(preg->action);
preg->offset = cpu_to_le16((t_u16)offset);
if (value)
preg->value = cpu_to_le32(*value);
else
preg->value = 0;
hostcmd->size = cpu_to_le16(S_DS_GEN + sizeof(HostCmd_DS_REG));
hostcmd->seq_num = 0;
hostcmd->result = 0;
return MLAN_STATUS_SUCCESS;
}
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