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https://github.com/nxp-imx/mwifiex.git
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33d9f8e4f3
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>
240 lines
6.8 KiB
C
240 lines
6.8 KiB
C
/** @file mlan2040coex.h
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*
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* @brief This file contains definitions for application
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*
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*
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* Copyright 2014-2020 NXP
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*
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* NXP CONFIDENTIAL
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* The source code contained or described herein and all documents related to
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* the source code (Materials) are owned by NXP, its
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* suppliers and/or its licensors. Title to the Materials remains with NXP,
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* its suppliers and/or its licensors. The Materials contain
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* trade secrets and proprietary and confidential information of NXP, its
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* suppliers and/or its licensors. The Materials are protected by worldwide copyright
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* and trade secret laws and treaty provisions. No part of the Materials may be
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* used, copied, reproduced, modified, published, uploaded, posted,
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* transmitted, distributed, or disclosed in any way without NXP's prior
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* express written permission.
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*
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* No license under any patent, copyright, trade secret or other intellectual
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* property right is granted to or conferred upon you by disclosure or delivery
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* of the Materials, either expressly, by implication, inducement, estoppel or
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* otherwise. Any license under such intellectual property rights must be
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* express and approved by NXP in writing.
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*
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*/
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/************************************************************************
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Change log:
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06/24/2009: initial version
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************************************************************************/
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#ifndef _COEX_H_
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#define _COEX_H_
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/** NXP private command identifier */
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#define CMD_NXP "MRVL_CMD"
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/** IOCTL number */
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#define MLAN_ETH_PRIV (SIOCDEVPRIVATE + 14)
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#if (BYTE_ORDER == LITTLE_ENDIAN)
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#undef BIG_ENDIAN_SUPPORT
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#endif
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/** 16 bits byte swap */
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#define swap_byte_16(x) \
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((t_u16)((((t_u16)(x) & 0x00ffU) << 8) | \
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(((t_u16)(x) & 0xff00U) >> 8)))
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/** 32 bits byte swap */
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#define swap_byte_32(x) \
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((t_u32)((((t_u32)(x) & 0x000000ffUL) << 24) | \
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(((t_u32)(x) & 0x0000ff00UL) << 8) | \
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(((t_u32)(x) & 0x00ff0000UL) >> 8) | \
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(((t_u32)(x) & 0xff000000UL) >> 24)))
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/** 64 bits byte swap */
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#define swap_byte_64(x) \
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((t_u64)((t_u64)(((t_u64)(x) & 0x00000000000000ffULL) << 56) | \
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(t_u64)(((t_u64)(x) & 0x000000000000ff00ULL) << 40) | \
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(t_u64)(((t_u64)(x) & 0x0000000000ff0000ULL) << 24) | \
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(t_u64)(((t_u64)(x) & 0x00000000ff000000ULL) << 8) | \
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(t_u64)(((t_u64)(x) & 0x000000ff00000000ULL) >> 8) | \
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(t_u64)(((t_u64)(x) & 0x0000ff0000000000ULL) >> 24) | \
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(t_u64)(((t_u64)(x) & 0x00ff000000000000ULL) >> 40) | \
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(t_u64)(((t_u64)(x) & 0xff00000000000000ULL) >> 56) ))
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/** Convert to correct endian format */
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#ifdef BIG_ENDIAN_SUPPORT
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/** CPU to little-endian convert for 16-bit */
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#define cpu_to_le16(x) swap_byte_16(x)
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/** CPU to little-endian convert for 32-bit */
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#define cpu_to_le32(x) swap_byte_32(x)
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/** CPU to little-endian convert for 64-bit */
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#define cpu_to_le64(x) swap_byte_64(x)
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/** Little-endian to CPU convert for 16-bit */
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#define le16_to_cpu(x) swap_byte_16(x)
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/** Little-endian to CPU convert for 32-bit */
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#define le32_to_cpu(x) swap_byte_32(x)
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/** Little-endian to CPU convert for 64-bit */
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#define le64_to_cpu(x) swap_byte_64(x)
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#else
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/** Do nothing */
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#define cpu_to_le16(x) (x)
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/** Do nothing */
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#define cpu_to_le32(x) (x)
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/** Do nothing */
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#define cpu_to_le64(x) (x)
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/** Do nothing */
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#define le16_to_cpu(x) (x)
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/** Do nothing */
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#define le32_to_cpu(x) (x)
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/** Do nothing */
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#define le64_to_cpu(x) (x)
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#endif
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#ifdef __GNUC__
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/** Structure packing begins */
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#define PACK_START
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/** Structure packeing end */
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#define PACK_END __attribute__ ((packed))
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#else
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/** Structure packing begins */
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#define PACK_START __packed
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/** Structure packeing end */
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#define PACK_END
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#endif
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/** Character, 1 byte */
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typedef signed char t_s8;
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/** Unsigned character, 1 byte */
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typedef unsigned char t_u8;
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/** Short integer */
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typedef signed short t_s16;
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/** Unsigned short integer */
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typedef unsigned short t_u16;
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/** Integer */
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typedef signed int t_s32;
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/** Unsigned integer */
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typedef unsigned int t_u32;
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/** Long long integer */
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typedef signed long long t_s64;
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/** Unsigned long long integer */
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typedef unsigned long long t_u64;
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/** Void pointer (4-bytes) */
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typedef void t_void;
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#ifdef FALSE
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#undef FALSE
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#endif
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#ifdef TRUE
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#undef TRUE
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#endif
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#ifndef MIN
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/** Find minimum value */
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#define MIN(a, b) ((a) < (b) ? (a) : (b))
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#endif /* MIN */
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/** Type definition: boolean */
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typedef enum { FALSE, TRUE } boolean;
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/** Find number of elements */
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#define NELEMENTS(x) (sizeof(x)/sizeof(x[0]))
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/** Success */
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#define MLAN_STATUS_SUCCESS (0)
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/** Failure */
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#define MLAN_STATUS_FAILURE (-1)
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/** Enumeration for host-command index */
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enum COMMANDS {
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CMD_2040COEX = 1,
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};
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/** Maximum number of channels that can be sent in a setuserscan ioctl */
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#define WLAN_IOCTL_USER_SCAN_CHAN_MAX 50
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#ifndef ETH_ALEN
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/** MAC address length */
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#define ETH_ALEN 6
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#endif
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/** Netlink protocol number */
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#define NETLINK_NXP (MAX_LINKS - 1)
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/** Netlink maximum payload size */
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#define NL_MAX_PAYLOAD 1024
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/** Netlink multicast group number */
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#define NL_MULTICAST_GROUP RTMGRP_LINK
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/** Default wait time in seconds for events */
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#define UAP_RECV_WAIT_DEFAULT 10
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#ifndef NLMSG_HDRLEN
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/** NL message header length */
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#define NLMSG_HDRLEN ((int) NLMSG_ALIGN(sizeof(struct nlmsghdr)))
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#endif
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/** Event header */
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typedef PACK_START struct _event_header {
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/** Event ID */
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t_u32 event_id;
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/** Event data */
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t_u8 event_data[];
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} PACK_END event_header;
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/** Event ID length */
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#define EVENT_ID_LEN 4
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/** Custom events definitions */
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/** AP connected event */
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#define CUS_EVT_AP_CONNECTED "EVENT=AP_CONNECTED"
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/** Custom event : BW changed */
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#define CUS_EVT_BW_CHANGED "EVENT=BW_CHANGED"
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/** Custom event : OBSS scan parameter */
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#define CUS_EVT_OBSS_SCAN_PARAM "EVENT=OBSS_SCAN_PARAM"
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/** Custom events definitions end */
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/** Structure defination of chan_intol_t*/
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typedef struct _chan_intol_t {
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/** Channel numer */
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t_u8 chan_num;
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/** Flag: Is any 40MHz intolerant AP found in this channel */
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t_u8 is_intol_set;
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} chan_intol_t;
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/** Private command structure */
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#ifdef USERSPACE_32BIT_OVER_KERNEL_64BIT
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struct eth_priv_cmd {
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/** Command buffer pointer */
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t_u64 buf;
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/** buffer updated by driver */
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int used_len;
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/** buffer sent by application */
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int total_len;
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} __ATTRIB_PACK__;
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#else
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struct eth_priv_cmd {
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/** Command buffer */
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t_u8 *buf;
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/** Used length */
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int used_len;
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/** Total length */
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int total_len;
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};
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#endif
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/** Legacy APs channel list */
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chan_intol_t leg_ap_chan_list[WLAN_IOCTL_USER_SCAN_CHAN_MAX];
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/** Total number of channel present in Legacy APs channel list */
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t_u8 num_leg_ap_chan;
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int get_region_code(int *reg_code);
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int process_host_cmd(int cmd, t_u8 *chan_list, t_u8 chan_num, t_u8 reg_class,
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t_u8 is_intol_ap_present);
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int is_intolerant_sta(int *intol);
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#endif /* _COEX_H_ */
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