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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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2375fa2b36
We will check if any hidden SSID found in passive scan channels and do specific SSID active scan for those channels. Signed-off-by: chunfan chen <jeffc@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
1573 lines
46 KiB
C
1573 lines
46 KiB
C
/*
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* Marvell Wireless LAN device driver: major data structures and prototypes
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*
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* Copyright (C) 2011-2014, Marvell International Ltd.
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*
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* This software file (the "File") is distributed by Marvell International
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* Ltd. under the terms of the GNU General Public License Version 2, June 1991
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* (the "License"). You may use, redistribute and/or modify this File in
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* accordance with the terms and conditions of the License, a copy of which
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* is available by writing to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or on the
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* worldwide web at http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
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*
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* THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE
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* ARE EXPRESSLY DISCLAIMED. The License provides additional details about
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* this warranty disclaimer.
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*/
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#ifndef _MWIFIEX_MAIN_H_
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#define _MWIFIEX_MAIN_H_
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#include <linux/kernel.h>
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#include <linux/module.h>
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#include <linux/sched.h>
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#include <linux/semaphore.h>
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#include <linux/ip.h>
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#include <linux/skbuff.h>
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#include <linux/if_arp.h>
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#include <linux/etherdevice.h>
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#include <net/sock.h>
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#include <net/lib80211.h>
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#include <linux/vmalloc.h>
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#include <linux/firmware.h>
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#include <linux/ctype.h>
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#include <linux/of.h>
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#include <linux/idr.h>
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#include <linux/inetdevice.h>
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#include <linux/devcoredump.h>
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#include "decl.h"
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#include "ioctl.h"
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#include "util.h"
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#include "fw.h"
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#include "pcie.h"
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#include "usb.h"
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#include "sdio.h"
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extern const char driver_version[];
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enum {
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MWIFIEX_ASYNC_CMD,
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MWIFIEX_SYNC_CMD
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};
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#define MWIFIEX_DRIVER_MODE_STA BIT(0)
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#define MWIFIEX_DRIVER_MODE_UAP BIT(1)
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#define MWIFIEX_DRIVER_MODE_P2P BIT(2)
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#define MWIFIEX_DRIVER_MODE_BITMASK (BIT(0) | BIT(1) | BIT(2))
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#define MWIFIEX_MAX_AP 64
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#define MWIFIEX_MAX_PKTS_TXQ 16
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#define MWIFIEX_DEFAULT_WATCHDOG_TIMEOUT (5 * HZ)
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#define MWIFIEX_TIMER_10S 10000
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#define MWIFIEX_TIMER_1S 1000
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#define MAX_TX_PENDING 100
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#define LOW_TX_PENDING 80
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#define HIGH_RX_PENDING 50
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#define LOW_RX_PENDING 20
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#define MWIFIEX_UPLD_SIZE (2312)
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#define MAX_EVENT_SIZE 2048
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#define ARP_FILTER_MAX_BUF_SIZE 68
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#define MWIFIEX_KEY_BUFFER_SIZE 16
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#define MWIFIEX_DEFAULT_LISTEN_INTERVAL 10
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#define MWIFIEX_MAX_REGION_CODE 7
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#define DEFAULT_BCN_AVG_FACTOR 8
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#define DEFAULT_DATA_AVG_FACTOR 8
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#define FIRST_VALID_CHANNEL 0xff
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#define DEFAULT_AD_HOC_CHANNEL 6
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#define DEFAULT_AD_HOC_CHANNEL_A 36
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#define DEFAULT_BCN_MISS_TIMEOUT 5
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#define MAX_SCAN_BEACON_BUFFER 8000
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#define SCAN_BEACON_ENTRY_PAD 6
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#define MWIFIEX_PASSIVE_SCAN_CHAN_TIME 110
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#define MWIFIEX_ACTIVE_SCAN_CHAN_TIME 30
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#define MWIFIEX_SPECIFIC_SCAN_CHAN_TIME 30
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#define MWIFIEX_DEF_SCAN_CHAN_GAP_TIME 50
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#define SCAN_RSSI(RSSI) (0x100 - ((u8)(RSSI)))
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#define MWIFIEX_MAX_TOTAL_SCAN_TIME (MWIFIEX_TIMER_10S - MWIFIEX_TIMER_1S)
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#define RSN_GTK_OUI_OFFSET 2
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#define MWIFIEX_OUI_NOT_PRESENT 0
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#define MWIFIEX_OUI_PRESENT 1
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#define PKT_TYPE_MGMT 0xE5
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/*
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* Do not check for data_received for USB, as data_received
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* is handled in mwifiex_usb_recv for USB
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*/
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#define IS_CARD_RX_RCVD(adapter) (adapter->cmd_resp_received || \
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adapter->event_received || \
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adapter->data_received)
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#define MWIFIEX_TYPE_CMD 1
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#define MWIFIEX_TYPE_DATA 0
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#define MWIFIEX_TYPE_AGGR_DATA 10
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#define MWIFIEX_TYPE_EVENT 3
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#define MAX_BITMAP_RATES_SIZE 18
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#define MAX_CHANNEL_BAND_BG 14
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#define MAX_CHANNEL_BAND_A 165
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#define MAX_FREQUENCY_BAND_BG 2484
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#define MWIFIEX_EVENT_HEADER_LEN 4
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#define MWIFIEX_UAP_EVENT_EXTRA_HEADER 2
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#define MWIFIEX_TYPE_LEN 4
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#define MWIFIEX_USB_TYPE_CMD 0xF00DFACE
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#define MWIFIEX_USB_TYPE_DATA 0xBEADC0DE
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#define MWIFIEX_USB_TYPE_EVENT 0xBEEFFACE
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/* Threshold for tx_timeout_cnt before we trigger a card reset */
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#define TX_TIMEOUT_THRESHOLD 6
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#define MWIFIEX_DRV_INFO_SIZE_MAX 0x40000
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/* Address alignment */
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#define MWIFIEX_ALIGN_ADDR(p, a) (((long)(p) + (a) - 1) & ~((a) - 1))
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/**
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*enum mwifiex_debug_level - marvell wifi debug level
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*/
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enum MWIFIEX_DEBUG_LEVEL {
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MWIFIEX_DBG_MSG = 0x00000001,
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MWIFIEX_DBG_FATAL = 0x00000002,
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MWIFIEX_DBG_ERROR = 0x00000004,
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MWIFIEX_DBG_DATA = 0x00000008,
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MWIFIEX_DBG_CMD = 0x00000010,
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MWIFIEX_DBG_EVENT = 0x00000020,
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MWIFIEX_DBG_INTR = 0x00000040,
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MWIFIEX_DBG_IOCTL = 0x00000080,
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MWIFIEX_DBG_MPA_D = 0x00008000,
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MWIFIEX_DBG_DAT_D = 0x00010000,
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MWIFIEX_DBG_CMD_D = 0x00020000,
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MWIFIEX_DBG_EVT_D = 0x00040000,
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MWIFIEX_DBG_FW_D = 0x00080000,
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MWIFIEX_DBG_IF_D = 0x00100000,
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MWIFIEX_DBG_ENTRY = 0x10000000,
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MWIFIEX_DBG_WARN = 0x20000000,
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MWIFIEX_DBG_INFO = 0x40000000,
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MWIFIEX_DBG_DUMP = 0x80000000,
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MWIFIEX_DBG_ANY = 0xffffffff
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};
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#define MWIFIEX_DEFAULT_DEBUG_MASK (MWIFIEX_DBG_MSG | \
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MWIFIEX_DBG_FATAL | \
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MWIFIEX_DBG_ERROR)
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#define mwifiex_dbg(adapter, dbg_mask, fmt, args...) \
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do { \
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if ((adapter)->debug_mask & MWIFIEX_DBG_##dbg_mask) \
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if ((adapter)->dev) \
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dev_info((adapter)->dev, fmt, ## args); \
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} while (0)
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#define DEBUG_DUMP_DATA_MAX_LEN 128
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#define mwifiex_dbg_dump(adapter, dbg_mask, str, buf, len) \
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do { \
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if ((adapter)->debug_mask & MWIFIEX_DBG_##dbg_mask) \
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print_hex_dump(KERN_DEBUG, str, \
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DUMP_PREFIX_OFFSET, 16, 1, \
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buf, len, false); \
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} while (0)
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struct mwifiex_dbg {
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u32 num_cmd_host_to_card_failure;
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u32 num_cmd_sleep_cfm_host_to_card_failure;
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u32 num_tx_host_to_card_failure;
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u32 num_event_deauth;
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u32 num_event_disassoc;
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u32 num_event_link_lost;
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u32 num_cmd_deauth;
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u32 num_cmd_assoc_success;
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u32 num_cmd_assoc_failure;
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u32 num_tx_timeout;
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u16 timeout_cmd_id;
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u16 timeout_cmd_act;
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u16 last_cmd_id[DBG_CMD_NUM];
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u16 last_cmd_act[DBG_CMD_NUM];
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u16 last_cmd_index;
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u16 last_cmd_resp_id[DBG_CMD_NUM];
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u16 last_cmd_resp_index;
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u16 last_event[DBG_CMD_NUM];
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u16 last_event_index;
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};
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enum MWIFIEX_HARDWARE_STATUS {
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MWIFIEX_HW_STATUS_READY,
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MWIFIEX_HW_STATUS_INITIALIZING,
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MWIFIEX_HW_STATUS_INIT_DONE,
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MWIFIEX_HW_STATUS_RESET,
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MWIFIEX_HW_STATUS_CLOSING,
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MWIFIEX_HW_STATUS_NOT_READY
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};
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enum MWIFIEX_802_11_POWER_MODE {
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MWIFIEX_802_11_POWER_MODE_CAM,
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MWIFIEX_802_11_POWER_MODE_PSP
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};
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struct mwifiex_tx_param {
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u32 next_pkt_len;
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};
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enum MWIFIEX_PS_STATE {
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PS_STATE_AWAKE,
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PS_STATE_PRE_SLEEP,
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PS_STATE_SLEEP_CFM,
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PS_STATE_SLEEP
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};
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enum mwifiex_iface_type {
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MWIFIEX_SDIO,
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MWIFIEX_PCIE,
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MWIFIEX_USB
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};
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struct mwifiex_add_ba_param {
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u32 tx_win_size;
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u32 rx_win_size;
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u32 timeout;
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u8 tx_amsdu;
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u8 rx_amsdu;
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};
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struct mwifiex_tx_aggr {
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u8 ampdu_user;
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u8 ampdu_ap;
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u8 amsdu;
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};
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enum mwifiex_ba_status {
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BA_SETUP_NONE = 0,
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BA_SETUP_INPROGRESS,
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BA_SETUP_COMPLETE
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};
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struct mwifiex_ra_list_tbl {
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struct list_head list;
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struct sk_buff_head skb_head;
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u8 ra[ETH_ALEN];
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u32 is_11n_enabled;
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u16 max_amsdu;
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u16 ba_pkt_count;
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u8 ba_packet_thr;
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enum mwifiex_ba_status ba_status;
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u8 amsdu_in_ampdu;
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u16 total_pkt_count;
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bool tdls_link;
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bool tx_paused;
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};
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struct mwifiex_tid_tbl {
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struct list_head ra_list;
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};
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#define WMM_HIGHEST_PRIORITY 7
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#define HIGH_PRIO_TID 7
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#define LOW_PRIO_TID 0
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struct mwifiex_wmm_desc {
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struct mwifiex_tid_tbl tid_tbl_ptr[MAX_NUM_TID];
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u32 packets_out[MAX_NUM_TID];
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u32 pkts_paused[MAX_NUM_TID];
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/* spin lock to protect ra_list */
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spinlock_t ra_list_spinlock;
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struct mwifiex_wmm_ac_status ac_status[IEEE80211_NUM_ACS];
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enum mwifiex_wmm_ac_e ac_down_graded_vals[IEEE80211_NUM_ACS];
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u32 drv_pkt_delay_max;
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u8 queue_priority[IEEE80211_NUM_ACS];
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u32 user_pri_pkt_tx_ctrl[WMM_HIGHEST_PRIORITY + 1]; /* UP: 0 to 7 */
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/* Number of transmit packets queued */
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atomic_t tx_pkts_queued;
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/* Tracks highest priority with a packet queued */
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atomic_t highest_queued_prio;
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};
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struct mwifiex_802_11_security {
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u8 wpa_enabled;
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u8 wpa2_enabled;
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u8 wapi_enabled;
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u8 wapi_key_on;
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u8 wep_enabled;
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u32 authentication_mode;
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u8 is_authtype_auto;
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u32 encryption_mode;
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};
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struct ieee_types_header {
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u8 element_id;
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u8 len;
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} __packed;
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struct ieee_types_vendor_specific {
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struct ieee_types_vendor_header vend_hdr;
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u8 data[IEEE_MAX_IE_SIZE - sizeof(struct ieee_types_vendor_header)];
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} __packed;
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struct ieee_types_generic {
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struct ieee_types_header ieee_hdr;
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u8 data[IEEE_MAX_IE_SIZE - sizeof(struct ieee_types_header)];
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} __packed;
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struct ieee_types_bss_co_2040 {
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struct ieee_types_header ieee_hdr;
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u8 bss_2040co;
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} __packed;
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struct ieee_types_extcap {
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struct ieee_types_header ieee_hdr;
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u8 ext_capab[8];
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} __packed;
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struct ieee_types_vht_cap {
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struct ieee_types_header ieee_hdr;
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struct ieee80211_vht_cap vhtcap;
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} __packed;
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struct ieee_types_vht_oper {
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struct ieee_types_header ieee_hdr;
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struct ieee80211_vht_operation vhtoper;
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} __packed;
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struct ieee_types_aid {
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struct ieee_types_header ieee_hdr;
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u16 aid;
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} __packed;
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struct mwifiex_bssdescriptor {
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u8 mac_address[ETH_ALEN];
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struct cfg80211_ssid ssid;
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u32 privacy;
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s32 rssi;
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u32 channel;
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u32 freq;
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u16 beacon_period;
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u8 erp_flags;
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u32 bss_mode;
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u8 supported_rates[MWIFIEX_SUPPORTED_RATES];
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u8 data_rates[MWIFIEX_SUPPORTED_RATES];
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/* Network band.
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* BAND_B(0x01): 'b' band
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* BAND_G(0x02): 'g' band
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* BAND_A(0X04): 'a' band
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*/
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u16 bss_band;
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u64 fw_tsf;
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u64 timestamp;
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union ieee_types_phy_param_set phy_param_set;
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union ieee_types_ss_param_set ss_param_set;
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u16 cap_info_bitmap;
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struct ieee_types_wmm_parameter wmm_ie;
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u8 disable_11n;
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struct ieee80211_ht_cap *bcn_ht_cap;
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u16 ht_cap_offset;
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struct ieee80211_ht_operation *bcn_ht_oper;
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u16 ht_info_offset;
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u8 *bcn_bss_co_2040;
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u16 bss_co_2040_offset;
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u8 *bcn_ext_cap;
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u16 ext_cap_offset;
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struct ieee80211_vht_cap *bcn_vht_cap;
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u16 vht_cap_offset;
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struct ieee80211_vht_operation *bcn_vht_oper;
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u16 vht_info_offset;
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struct ieee_types_oper_mode_ntf *oper_mode;
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u16 oper_mode_offset;
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u8 disable_11ac;
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struct ieee_types_vendor_specific *bcn_wpa_ie;
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u16 wpa_offset;
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struct ieee_types_generic *bcn_rsn_ie;
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u16 rsn_offset;
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struct ieee_types_generic *bcn_wapi_ie;
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u16 wapi_offset;
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u8 *beacon_buf;
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u32 beacon_buf_size;
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u8 sensed_11h;
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u8 local_constraint;
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u8 chan_sw_ie_present;
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};
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struct mwifiex_current_bss_params {
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struct mwifiex_bssdescriptor bss_descriptor;
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u8 wmm_enabled;
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u8 wmm_uapsd_enabled;
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u8 band;
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u32 num_of_rates;
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u8 data_rates[MWIFIEX_SUPPORTED_RATES];
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};
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struct mwifiex_sleep_params {
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u16 sp_error;
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u16 sp_offset;
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u16 sp_stable_time;
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u8 sp_cal_control;
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u8 sp_ext_sleep_clk;
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u16 sp_reserved;
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};
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struct mwifiex_sleep_period {
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u16 period;
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u16 reserved;
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};
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struct mwifiex_wep_key {
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u32 length;
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u32 key_index;
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u32 key_length;
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u8 key_material[MWIFIEX_KEY_BUFFER_SIZE];
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};
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#define MAX_REGION_CHANNEL_NUM 2
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struct mwifiex_chan_freq_power {
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u16 channel;
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u32 freq;
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u16 max_tx_power;
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u8 unsupported;
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};
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enum state_11d_t {
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DISABLE_11D = 0,
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ENABLE_11D = 1,
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};
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#define MWIFIEX_MAX_TRIPLET_802_11D 83
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struct mwifiex_802_11d_domain_reg {
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u8 country_code[IEEE80211_COUNTRY_STRING_LEN];
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u8 no_of_triplet;
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struct ieee80211_country_ie_triplet
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triplet[MWIFIEX_MAX_TRIPLET_802_11D];
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};
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struct mwifiex_vendor_spec_cfg_ie {
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u16 mask;
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u16 flag;
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u8 ie[MWIFIEX_MAX_VSIE_LEN];
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};
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struct wps {
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u8 session_enable;
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};
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struct mwifiex_roc_cfg {
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u64 cookie;
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struct ieee80211_channel chan;
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};
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#define MWIFIEX_FW_DUMP_IDX 0xff
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#define MWIFIEX_DRV_INFO_IDX 20
|
|
#define FW_DUMP_MAX_NAME_LEN 8
|
|
#define FW_DUMP_HOST_READY 0xEE
|
|
#define FW_DUMP_DONE 0xFF
|
|
#define FW_DUMP_READ_DONE 0xFE
|
|
|
|
struct memory_type_mapping {
|
|
u8 mem_name[FW_DUMP_MAX_NAME_LEN];
|
|
u8 *mem_ptr;
|
|
u32 mem_size;
|
|
u8 done_flag;
|
|
};
|
|
|
|
enum rdwr_status {
|
|
RDWR_STATUS_SUCCESS = 0,
|
|
RDWR_STATUS_FAILURE = 1,
|
|
RDWR_STATUS_DONE = 2
|
|
};
|
|
|
|
enum mwifiex_iface_work_flags {
|
|
MWIFIEX_IFACE_WORK_DEVICE_DUMP,
|
|
MWIFIEX_IFACE_WORK_CARD_RESET,
|
|
};
|
|
|
|
struct mwifiex_adapter;
|
|
struct mwifiex_private;
|
|
|
|
struct mwifiex_private {
|
|
struct mwifiex_adapter *adapter;
|
|
u8 bss_type;
|
|
u8 bss_role;
|
|
u8 bss_priority;
|
|
u8 bss_num;
|
|
u8 bss_started;
|
|
u8 frame_type;
|
|
u8 curr_addr[ETH_ALEN];
|
|
u8 media_connected;
|
|
u8 port_open;
|
|
u32 num_tx_timeout;
|
|
/* track consecutive timeout */
|
|
u8 tx_timeout_cnt;
|
|
struct net_device *netdev;
|
|
struct net_device_stats stats;
|
|
u16 curr_pkt_filter;
|
|
u32 bss_mode;
|
|
u32 pkt_tx_ctrl;
|
|
u16 tx_power_level;
|
|
u8 max_tx_power_level;
|
|
u8 min_tx_power_level;
|
|
u8 tx_rate;
|
|
u8 tx_htinfo;
|
|
u8 rxpd_htinfo;
|
|
u8 rxpd_rate;
|
|
u16 rate_bitmap;
|
|
u16 bitmap_rates[MAX_BITMAP_RATES_SIZE];
|
|
u32 data_rate;
|
|
u8 is_data_rate_auto;
|
|
u16 bcn_avg_factor;
|
|
u16 data_avg_factor;
|
|
s16 data_rssi_last;
|
|
s16 data_nf_last;
|
|
s16 data_rssi_avg;
|
|
s16 data_nf_avg;
|
|
s16 bcn_rssi_last;
|
|
s16 bcn_nf_last;
|
|
s16 bcn_rssi_avg;
|
|
s16 bcn_nf_avg;
|
|
struct mwifiex_bssdescriptor *attempted_bss_desc;
|
|
struct cfg80211_ssid prev_ssid;
|
|
u8 prev_bssid[ETH_ALEN];
|
|
struct mwifiex_current_bss_params curr_bss_params;
|
|
u16 beacon_period;
|
|
u8 dtim_period;
|
|
u16 listen_interval;
|
|
u16 atim_window;
|
|
u8 adhoc_channel;
|
|
u8 adhoc_is_link_sensed;
|
|
u8 adhoc_state;
|
|
struct mwifiex_802_11_security sec_info;
|
|
struct mwifiex_wep_key wep_key[NUM_WEP_KEYS];
|
|
u16 wep_key_curr_index;
|
|
u8 wpa_ie[256];
|
|
u8 wpa_ie_len;
|
|
u8 wpa_is_gtk_set;
|
|
struct host_cmd_ds_802_11_key_material aes_key;
|
|
struct host_cmd_ds_802_11_key_material_v2 aes_key_v2;
|
|
u8 wapi_ie[256];
|
|
u8 wapi_ie_len;
|
|
u8 *wps_ie;
|
|
u8 wps_ie_len;
|
|
u8 wmm_required;
|
|
u8 wmm_enabled;
|
|
u8 wmm_qosinfo;
|
|
struct mwifiex_wmm_desc wmm;
|
|
atomic_t wmm_tx_pending[IEEE80211_NUM_ACS];
|
|
struct list_head sta_list;
|
|
/* spin lock for associated station/TDLS peers list */
|
|
spinlock_t sta_list_spinlock;
|
|
struct list_head auto_tdls_list;
|
|
/* spin lock for auto TDLS peer list */
|
|
spinlock_t auto_tdls_lock;
|
|
struct list_head tx_ba_stream_tbl_ptr;
|
|
/* spin lock for tx_ba_stream_tbl_ptr queue */
|
|
spinlock_t tx_ba_stream_tbl_lock;
|
|
struct mwifiex_tx_aggr aggr_prio_tbl[MAX_NUM_TID];
|
|
struct mwifiex_add_ba_param add_ba_param;
|
|
u16 rx_seq[MAX_NUM_TID];
|
|
u8 tos_to_tid_inv[MAX_NUM_TID];
|
|
struct list_head rx_reorder_tbl_ptr;
|
|
/* spin lock for rx_reorder_tbl_ptr queue */
|
|
spinlock_t rx_reorder_tbl_lock;
|
|
/* spin lock for Rx packets */
|
|
spinlock_t rx_pkt_lock;
|
|
|
|
#define MWIFIEX_ASSOC_RSP_BUF_SIZE 500
|
|
u8 assoc_rsp_buf[MWIFIEX_ASSOC_RSP_BUF_SIZE];
|
|
u32 assoc_rsp_size;
|
|
|
|
#define MWIFIEX_GENIE_BUF_SIZE 256
|
|
u8 gen_ie_buf[MWIFIEX_GENIE_BUF_SIZE];
|
|
u8 gen_ie_buf_len;
|
|
|
|
struct mwifiex_vendor_spec_cfg_ie vs_ie[MWIFIEX_MAX_VSIE_NUM];
|
|
|
|
#define MWIFIEX_ASSOC_TLV_BUF_SIZE 256
|
|
u8 assoc_tlv_buf[MWIFIEX_ASSOC_TLV_BUF_SIZE];
|
|
u8 assoc_tlv_buf_len;
|
|
|
|
u8 *curr_bcn_buf;
|
|
u32 curr_bcn_size;
|
|
/* spin lock for beacon buffer */
|
|
spinlock_t curr_bcn_buf_lock;
|
|
struct wireless_dev wdev;
|
|
struct mwifiex_chan_freq_power cfp;
|
|
char version_str[128];
|
|
#ifdef CONFIG_DEBUG_FS
|
|
struct dentry *dfs_dev_dir;
|
|
#endif
|
|
u16 current_key_index;
|
|
struct semaphore async_sem;
|
|
struct cfg80211_scan_request *scan_request;
|
|
u8 cfg_bssid[6];
|
|
struct wps wps;
|
|
u8 scan_block;
|
|
s32 cqm_rssi_thold;
|
|
u32 cqm_rssi_hyst;
|
|
u8 subsc_evt_rssi_state;
|
|
struct mwifiex_ds_misc_subsc_evt async_subsc_evt_storage;
|
|
struct mwifiex_ie mgmt_ie[MAX_MGMT_IE_INDEX];
|
|
u16 beacon_idx;
|
|
u16 proberesp_idx;
|
|
u16 assocresp_idx;
|
|
u16 gen_idx;
|
|
u8 ap_11n_enabled;
|
|
u8 ap_11ac_enabled;
|
|
u32 mgmt_frame_mask;
|
|
struct mwifiex_roc_cfg roc_cfg;
|
|
bool scan_aborting;
|
|
u8 csa_chan;
|
|
unsigned long csa_expire_time;
|
|
u8 del_list_idx;
|
|
bool hs2_enabled;
|
|
struct mwifiex_uap_bss_param bss_cfg;
|
|
struct cfg80211_chan_def bss_chandef;
|
|
struct station_parameters *sta_params;
|
|
struct sk_buff_head tdls_txq;
|
|
u8 check_tdls_tx;
|
|
struct timer_list auto_tdls_timer;
|
|
bool auto_tdls_timer_active;
|
|
struct idr ack_status_frames;
|
|
/* spin lock for ack status */
|
|
spinlock_t ack_status_lock;
|
|
/** rx histogram data */
|
|
struct mwifiex_histogram_data *hist_data;
|
|
struct cfg80211_chan_def dfs_chandef;
|
|
struct workqueue_struct *dfs_cac_workqueue;
|
|
struct delayed_work dfs_cac_work;
|
|
struct timer_list dfs_chan_switch_timer;
|
|
struct workqueue_struct *dfs_chan_sw_workqueue;
|
|
struct delayed_work dfs_chan_sw_work;
|
|
struct cfg80211_beacon_data beacon_after;
|
|
struct mwifiex_11h_intf_state state_11h;
|
|
struct mwifiex_ds_mem_rw mem_rw;
|
|
struct sk_buff_head bypass_txq;
|
|
struct mwifiex_user_scan_chan hidden_chan[MWIFIEX_USER_SCAN_CHAN_MAX];
|
|
};
|
|
|
|
|
|
struct mwifiex_tx_ba_stream_tbl {
|
|
struct list_head list;
|
|
int tid;
|
|
u8 ra[ETH_ALEN];
|
|
enum mwifiex_ba_status ba_status;
|
|
u8 amsdu;
|
|
};
|
|
|
|
struct mwifiex_rx_reorder_tbl;
|
|
|
|
struct reorder_tmr_cnxt {
|
|
struct timer_list timer;
|
|
struct mwifiex_rx_reorder_tbl *ptr;
|
|
struct mwifiex_private *priv;
|
|
u8 timer_is_set;
|
|
};
|
|
|
|
struct mwifiex_rx_reorder_tbl {
|
|
struct list_head list;
|
|
int tid;
|
|
u8 ta[ETH_ALEN];
|
|
int init_win;
|
|
int start_win;
|
|
int win_size;
|
|
void **rx_reorder_ptr;
|
|
struct reorder_tmr_cnxt timer_context;
|
|
u8 amsdu;
|
|
u8 flags;
|
|
};
|
|
|
|
struct mwifiex_bss_prio_node {
|
|
struct list_head list;
|
|
struct mwifiex_private *priv;
|
|
};
|
|
|
|
struct mwifiex_bss_prio_tbl {
|
|
struct list_head bss_prio_head;
|
|
/* spin lock for bss priority */
|
|
spinlock_t bss_prio_lock;
|
|
struct mwifiex_bss_prio_node *bss_prio_cur;
|
|
};
|
|
|
|
struct cmd_ctrl_node {
|
|
struct list_head list;
|
|
struct mwifiex_private *priv;
|
|
u32 cmd_oid;
|
|
u32 cmd_flag;
|
|
struct sk_buff *cmd_skb;
|
|
struct sk_buff *resp_skb;
|
|
void *data_buf;
|
|
u32 wait_q_enabled;
|
|
struct sk_buff *skb;
|
|
u8 *condition;
|
|
u8 cmd_wait_q_woken;
|
|
};
|
|
|
|
struct mwifiex_bss_priv {
|
|
u8 band;
|
|
u64 fw_tsf;
|
|
};
|
|
|
|
struct mwifiex_tdls_capab {
|
|
__le16 capab;
|
|
u8 rates[32];
|
|
u8 rates_len;
|
|
u8 qos_info;
|
|
u8 coex_2040;
|
|
u16 aid;
|
|
struct ieee80211_ht_cap ht_capb;
|
|
struct ieee80211_ht_operation ht_oper;
|
|
struct ieee_types_extcap extcap;
|
|
struct ieee_types_generic rsn_ie;
|
|
struct ieee80211_vht_cap vhtcap;
|
|
struct ieee80211_vht_operation vhtoper;
|
|
};
|
|
|
|
struct mwifiex_station_stats {
|
|
u64 last_rx;
|
|
s8 rssi;
|
|
u64 rx_bytes;
|
|
u64 tx_bytes;
|
|
u32 rx_packets;
|
|
u32 tx_packets;
|
|
u32 tx_failed;
|
|
u8 last_tx_rate;
|
|
u8 last_tx_htinfo;
|
|
};
|
|
|
|
/* This is AP/TDLS specific structure which stores information
|
|
* about associated/peer STA
|
|
*/
|
|
struct mwifiex_sta_node {
|
|
struct list_head list;
|
|
u8 mac_addr[ETH_ALEN];
|
|
u8 is_wmm_enabled;
|
|
u8 is_11n_enabled;
|
|
u8 is_11ac_enabled;
|
|
u8 ampdu_sta[MAX_NUM_TID];
|
|
u16 rx_seq[MAX_NUM_TID];
|
|
u16 max_amsdu;
|
|
u8 tdls_status;
|
|
struct mwifiex_tdls_capab tdls_cap;
|
|
struct mwifiex_station_stats stats;
|
|
u8 tx_pause;
|
|
};
|
|
|
|
struct mwifiex_auto_tdls_peer {
|
|
struct list_head list;
|
|
u8 mac_addr[ETH_ALEN];
|
|
u8 tdls_status;
|
|
int rssi;
|
|
long rssi_jiffies;
|
|
u8 failure_count;
|
|
u8 do_discover;
|
|
u8 do_setup;
|
|
};
|
|
|
|
struct mwifiex_if_ops {
|
|
int (*init_if) (struct mwifiex_adapter *);
|
|
void (*cleanup_if) (struct mwifiex_adapter *);
|
|
int (*check_fw_status) (struct mwifiex_adapter *, u32);
|
|
int (*prog_fw) (struct mwifiex_adapter *, struct mwifiex_fw_image *);
|
|
int (*register_dev) (struct mwifiex_adapter *);
|
|
void (*unregister_dev) (struct mwifiex_adapter *);
|
|
int (*enable_int) (struct mwifiex_adapter *);
|
|
void (*disable_int) (struct mwifiex_adapter *);
|
|
int (*process_int_status) (struct mwifiex_adapter *);
|
|
int (*host_to_card) (struct mwifiex_adapter *, u8, struct sk_buff *,
|
|
struct mwifiex_tx_param *);
|
|
int (*wakeup) (struct mwifiex_adapter *);
|
|
int (*wakeup_complete) (struct mwifiex_adapter *);
|
|
|
|
/* Interface specific functions */
|
|
void (*update_mp_end_port) (struct mwifiex_adapter *, u16);
|
|
void (*cleanup_mpa_buf) (struct mwifiex_adapter *);
|
|
int (*cmdrsp_complete) (struct mwifiex_adapter *, struct sk_buff *);
|
|
int (*event_complete) (struct mwifiex_adapter *, struct sk_buff *);
|
|
int (*init_fw_port) (struct mwifiex_adapter *);
|
|
int (*dnld_fw) (struct mwifiex_adapter *, struct mwifiex_fw_image *);
|
|
void (*card_reset) (struct mwifiex_adapter *);
|
|
int (*reg_dump)(struct mwifiex_adapter *, char *);
|
|
void (*device_dump)(struct mwifiex_adapter *);
|
|
int (*clean_pcie_ring) (struct mwifiex_adapter *adapter);
|
|
void (*iface_work)(struct work_struct *work);
|
|
void (*submit_rem_rx_urbs)(struct mwifiex_adapter *adapter);
|
|
void (*deaggr_pkt)(struct mwifiex_adapter *, struct sk_buff *);
|
|
};
|
|
|
|
struct mwifiex_adapter {
|
|
u8 iface_type;
|
|
unsigned int debug_mask;
|
|
struct mwifiex_iface_comb iface_limit;
|
|
struct mwifiex_iface_comb curr_iface_comb;
|
|
struct mwifiex_private *priv[MWIFIEX_MAX_BSS_NUM];
|
|
u8 priv_num;
|
|
const struct firmware *firmware;
|
|
char fw_name[32];
|
|
int winner;
|
|
struct device *dev;
|
|
struct wiphy *wiphy;
|
|
u8 perm_addr[ETH_ALEN];
|
|
bool surprise_removed;
|
|
u32 fw_release_number;
|
|
u16 init_wait_q_woken;
|
|
wait_queue_head_t init_wait_q;
|
|
void *card;
|
|
struct mwifiex_if_ops if_ops;
|
|
atomic_t bypass_tx_pending;
|
|
atomic_t rx_pending;
|
|
atomic_t tx_pending;
|
|
atomic_t cmd_pending;
|
|
struct workqueue_struct *workqueue;
|
|
struct work_struct main_work;
|
|
struct workqueue_struct *rx_workqueue;
|
|
struct work_struct rx_work;
|
|
struct workqueue_struct *dfs_workqueue;
|
|
struct work_struct dfs_work;
|
|
bool rx_work_enabled;
|
|
bool rx_processing;
|
|
bool delay_main_work;
|
|
bool rx_locked;
|
|
bool main_locked;
|
|
struct mwifiex_bss_prio_tbl bss_prio_tbl[MWIFIEX_MAX_BSS_NUM];
|
|
/* spin lock for init/shutdown */
|
|
spinlock_t mwifiex_lock;
|
|
/* spin lock for main process */
|
|
spinlock_t main_proc_lock;
|
|
u32 mwifiex_processing;
|
|
u8 more_task_flag;
|
|
u16 tx_buf_size;
|
|
u16 curr_tx_buf_size;
|
|
bool sdio_rx_aggr_enable;
|
|
u16 sdio_rx_block_size;
|
|
u32 ioport;
|
|
enum MWIFIEX_HARDWARE_STATUS hw_status;
|
|
u16 number_of_antenna;
|
|
u32 fw_cap_info;
|
|
/* spin lock for interrupt handling */
|
|
spinlock_t int_lock;
|
|
u8 int_status;
|
|
u32 event_cause;
|
|
struct sk_buff *event_skb;
|
|
u8 upld_buf[MWIFIEX_UPLD_SIZE];
|
|
u8 data_sent;
|
|
u8 cmd_sent;
|
|
u8 cmd_resp_received;
|
|
u8 event_received;
|
|
u8 data_received;
|
|
u16 seq_num;
|
|
struct cmd_ctrl_node *cmd_pool;
|
|
struct cmd_ctrl_node *curr_cmd;
|
|
/* spin lock for command */
|
|
spinlock_t mwifiex_cmd_lock;
|
|
u8 is_cmd_timedout;
|
|
u16 last_init_cmd;
|
|
struct timer_list cmd_timer;
|
|
struct list_head cmd_free_q;
|
|
/* spin lock for cmd_free_q */
|
|
spinlock_t cmd_free_q_lock;
|
|
struct list_head cmd_pending_q;
|
|
/* spin lock for cmd_pending_q */
|
|
spinlock_t cmd_pending_q_lock;
|
|
struct list_head scan_pending_q;
|
|
/* spin lock for scan_pending_q */
|
|
spinlock_t scan_pending_q_lock;
|
|
/* spin lock for RX processing routine */
|
|
spinlock_t rx_proc_lock;
|
|
struct sk_buff_head tx_data_q;
|
|
atomic_t tx_queued;
|
|
u32 scan_processing;
|
|
u16 region_code;
|
|
struct mwifiex_802_11d_domain_reg domain_reg;
|
|
u16 scan_probes;
|
|
u32 scan_mode;
|
|
u16 specific_scan_time;
|
|
u16 active_scan_time;
|
|
u16 passive_scan_time;
|
|
u16 scan_chan_gap_time;
|
|
u8 fw_bands;
|
|
u8 adhoc_start_band;
|
|
u8 config_bands;
|
|
struct mwifiex_chan_scan_param_set *scan_channels;
|
|
u8 tx_lock_flag;
|
|
struct mwifiex_sleep_params sleep_params;
|
|
struct mwifiex_sleep_period sleep_period;
|
|
u16 ps_mode;
|
|
u32 ps_state;
|
|
u8 need_to_wakeup;
|
|
u16 multiple_dtim;
|
|
u16 local_listen_interval;
|
|
u16 null_pkt_interval;
|
|
struct sk_buff *sleep_cfm;
|
|
u16 bcn_miss_time_out;
|
|
u16 adhoc_awake_period;
|
|
u8 is_deep_sleep;
|
|
u8 delay_null_pkt;
|
|
u16 delay_to_ps;
|
|
u16 enhanced_ps_mode;
|
|
u8 pm_wakeup_card_req;
|
|
u16 gen_null_pkt;
|
|
u16 pps_uapsd_mode;
|
|
u32 pm_wakeup_fw_try;
|
|
struct timer_list wakeup_timer;
|
|
u8 is_hs_configured;
|
|
struct mwifiex_hs_config_param hs_cfg;
|
|
u8 hs_activated;
|
|
u16 hs_activate_wait_q_woken;
|
|
wait_queue_head_t hs_activate_wait_q;
|
|
bool is_suspended;
|
|
bool hs_enabling;
|
|
u8 event_body[MAX_EVENT_SIZE];
|
|
u32 hw_dot_11n_dev_cap;
|
|
u8 hw_dev_mcs_support;
|
|
u8 user_dev_mcs_support;
|
|
u8 adhoc_11n_enabled;
|
|
u8 sec_chan_offset;
|
|
struct mwifiex_dbg dbg;
|
|
u8 arp_filter[ARP_FILTER_MAX_BUF_SIZE];
|
|
u32 arp_filter_size;
|
|
struct mwifiex_wait_queue cmd_wait_q;
|
|
u8 scan_wait_q_woken;
|
|
spinlock_t queue_lock; /* lock for tx queues */
|
|
u8 country_code[IEEE80211_COUNTRY_STRING_LEN];
|
|
u16 max_mgmt_ie_index;
|
|
const struct firmware *cal_data;
|
|
struct device_node *dt_node;
|
|
|
|
/* 11AC */
|
|
u32 is_hw_11ac_capable;
|
|
u32 hw_dot_11ac_dev_cap;
|
|
u32 hw_dot_11ac_mcs_support;
|
|
u32 usr_dot_11ac_dev_cap_bg;
|
|
u32 usr_dot_11ac_dev_cap_a;
|
|
u32 usr_dot_11ac_mcs_support;
|
|
|
|
atomic_t pending_bridged_pkts;
|
|
struct semaphore *card_sem;
|
|
bool ext_scan;
|
|
u8 fw_api_ver;
|
|
u8 key_api_major_ver, key_api_minor_ver;
|
|
struct memory_type_mapping *mem_type_mapping_tbl;
|
|
u8 num_mem_types;
|
|
void *drv_info_dump;
|
|
u32 drv_info_size;
|
|
bool scan_chan_gap_enabled;
|
|
struct sk_buff_head rx_data_q;
|
|
struct mwifiex_chan_stats *chan_stats;
|
|
u32 num_in_chan_stats;
|
|
int survey_idx;
|
|
bool auto_tdls;
|
|
u8 coex_scan;
|
|
u8 coex_min_scan_time;
|
|
u8 coex_max_scan_time;
|
|
u8 coex_win_size;
|
|
u8 coex_tx_win_size;
|
|
u8 coex_rx_win_size;
|
|
bool drcs_enabled;
|
|
u8 active_scan_triggered;
|
|
};
|
|
|
|
void mwifiex_process_tx_queue(struct mwifiex_adapter *adapter);
|
|
|
|
int mwifiex_init_lock_list(struct mwifiex_adapter *adapter);
|
|
|
|
void mwifiex_set_trans_start(struct net_device *dev);
|
|
|
|
void mwifiex_stop_net_dev_queue(struct net_device *netdev,
|
|
struct mwifiex_adapter *adapter);
|
|
|
|
void mwifiex_wake_up_net_dev_queue(struct net_device *netdev,
|
|
struct mwifiex_adapter *adapter);
|
|
|
|
int mwifiex_init_priv(struct mwifiex_private *priv);
|
|
void mwifiex_free_priv(struct mwifiex_private *priv);
|
|
|
|
int mwifiex_init_fw(struct mwifiex_adapter *adapter);
|
|
|
|
int mwifiex_init_fw_complete(struct mwifiex_adapter *adapter);
|
|
|
|
int mwifiex_shutdown_drv(struct mwifiex_adapter *adapter);
|
|
|
|
int mwifiex_shutdown_fw_complete(struct mwifiex_adapter *adapter);
|
|
|
|
int mwifiex_dnld_fw(struct mwifiex_adapter *, struct mwifiex_fw_image *);
|
|
|
|
int mwifiex_recv_packet(struct mwifiex_private *priv, struct sk_buff *skb);
|
|
|
|
int mwifiex_process_mgmt_packet(struct mwifiex_private *priv,
|
|
struct sk_buff *skb);
|
|
|
|
int mwifiex_process_event(struct mwifiex_adapter *adapter);
|
|
|
|
int mwifiex_complete_cmd(struct mwifiex_adapter *adapter,
|
|
struct cmd_ctrl_node *cmd_node);
|
|
|
|
int mwifiex_send_cmd(struct mwifiex_private *priv, u16 cmd_no,
|
|
u16 cmd_action, u32 cmd_oid, void *data_buf, bool sync);
|
|
|
|
void mwifiex_cmd_timeout_func(unsigned long function_context);
|
|
|
|
int mwifiex_get_debug_info(struct mwifiex_private *,
|
|
struct mwifiex_debug_info *);
|
|
|
|
int mwifiex_alloc_cmd_buffer(struct mwifiex_adapter *adapter);
|
|
int mwifiex_free_cmd_buffer(struct mwifiex_adapter *adapter);
|
|
void mwifiex_cancel_all_pending_cmd(struct mwifiex_adapter *adapter);
|
|
void mwifiex_cancel_pending_ioctl(struct mwifiex_adapter *adapter);
|
|
|
|
void mwifiex_insert_cmd_to_free_q(struct mwifiex_adapter *adapter,
|
|
struct cmd_ctrl_node *cmd_node);
|
|
void mwifiex_recycle_cmd_node(struct mwifiex_adapter *adapter,
|
|
struct cmd_ctrl_node *cmd_node);
|
|
|
|
void mwifiex_insert_cmd_to_pending_q(struct mwifiex_adapter *adapter,
|
|
struct cmd_ctrl_node *cmd_node,
|
|
u32 addtail);
|
|
|
|
int mwifiex_exec_next_cmd(struct mwifiex_adapter *adapter);
|
|
int mwifiex_process_cmdresp(struct mwifiex_adapter *adapter);
|
|
int mwifiex_handle_rx_packet(struct mwifiex_adapter *adapter,
|
|
struct sk_buff *skb);
|
|
int mwifiex_process_tx(struct mwifiex_private *priv, struct sk_buff *skb,
|
|
struct mwifiex_tx_param *tx_param);
|
|
int mwifiex_send_null_packet(struct mwifiex_private *priv, u8 flags);
|
|
int mwifiex_write_data_complete(struct mwifiex_adapter *adapter,
|
|
struct sk_buff *skb, int aggr, int status);
|
|
void mwifiex_clean_txrx(struct mwifiex_private *priv);
|
|
u8 mwifiex_check_last_packet_indication(struct mwifiex_private *priv);
|
|
void mwifiex_check_ps_cond(struct mwifiex_adapter *adapter);
|
|
void mwifiex_process_sleep_confirm_resp(struct mwifiex_adapter *, u8 *,
|
|
u32);
|
|
int mwifiex_cmd_enh_power_mode(struct mwifiex_private *priv,
|
|
struct host_cmd_ds_command *cmd,
|
|
u16 cmd_action, uint16_t ps_bitmap,
|
|
struct mwifiex_ds_auto_ds *auto_ds);
|
|
int mwifiex_ret_enh_power_mode(struct mwifiex_private *priv,
|
|
struct host_cmd_ds_command *resp,
|
|
struct mwifiex_ds_pm_cfg *pm_cfg);
|
|
void mwifiex_process_hs_config(struct mwifiex_adapter *adapter);
|
|
void mwifiex_hs_activated_event(struct mwifiex_private *priv,
|
|
u8 activated);
|
|
int mwifiex_set_hs_params(struct mwifiex_private *priv, u16 action,
|
|
int cmd_type, struct mwifiex_ds_hs_cfg *hs_cfg);
|
|
int mwifiex_ret_802_11_hs_cfg(struct mwifiex_private *priv,
|
|
struct host_cmd_ds_command *resp);
|
|
int mwifiex_process_rx_packet(struct mwifiex_private *priv,
|
|
struct sk_buff *skb);
|
|
int mwifiex_sta_prepare_cmd(struct mwifiex_private *, uint16_t cmd_no,
|
|
u16 cmd_action, u32 cmd_oid,
|
|
void *data_buf, void *cmd_buf);
|
|
int mwifiex_uap_prepare_cmd(struct mwifiex_private *priv, uint16_t cmd_no,
|
|
u16 cmd_action, u32 cmd_oid,
|
|
void *data_buf, void *cmd_buf);
|
|
int mwifiex_process_sta_cmdresp(struct mwifiex_private *, u16 cmdresp_no,
|
|
struct host_cmd_ds_command *resp);
|
|
int mwifiex_process_sta_rx_packet(struct mwifiex_private *,
|
|
struct sk_buff *skb);
|
|
int mwifiex_process_uap_rx_packet(struct mwifiex_private *priv,
|
|
struct sk_buff *skb);
|
|
int mwifiex_handle_uap_rx_forward(struct mwifiex_private *priv,
|
|
struct sk_buff *skb);
|
|
int mwifiex_process_sta_event(struct mwifiex_private *);
|
|
int mwifiex_process_uap_event(struct mwifiex_private *);
|
|
void mwifiex_delete_all_station_list(struct mwifiex_private *priv);
|
|
void mwifiex_wmm_del_peer_ra_list(struct mwifiex_private *priv,
|
|
const u8 *ra_addr);
|
|
void *mwifiex_process_sta_txpd(struct mwifiex_private *, struct sk_buff *skb);
|
|
void *mwifiex_process_uap_txpd(struct mwifiex_private *, struct sk_buff *skb);
|
|
int mwifiex_sta_init_cmd(struct mwifiex_private *, u8 first_sta, bool init);
|
|
int mwifiex_cmd_802_11_scan(struct host_cmd_ds_command *cmd,
|
|
struct mwifiex_scan_cmd_config *scan_cfg);
|
|
void mwifiex_queue_scan_cmd(struct mwifiex_private *priv,
|
|
struct cmd_ctrl_node *cmd_node);
|
|
int mwifiex_ret_802_11_scan(struct mwifiex_private *priv,
|
|
struct host_cmd_ds_command *resp);
|
|
s32 mwifiex_ssid_cmp(struct cfg80211_ssid *ssid1, struct cfg80211_ssid *ssid2);
|
|
int mwifiex_associate(struct mwifiex_private *priv,
|
|
struct mwifiex_bssdescriptor *bss_desc);
|
|
int mwifiex_cmd_802_11_associate(struct mwifiex_private *priv,
|
|
struct host_cmd_ds_command *cmd,
|
|
struct mwifiex_bssdescriptor *bss_desc);
|
|
int mwifiex_ret_802_11_associate(struct mwifiex_private *priv,
|
|
struct host_cmd_ds_command *resp);
|
|
void mwifiex_reset_connect_state(struct mwifiex_private *priv, u16 reason);
|
|
u8 mwifiex_band_to_radio_type(u8 band);
|
|
int mwifiex_deauthenticate(struct mwifiex_private *priv, u8 *mac);
|
|
void mwifiex_deauthenticate_all(struct mwifiex_adapter *adapter);
|
|
int mwifiex_adhoc_start(struct mwifiex_private *priv,
|
|
struct cfg80211_ssid *adhoc_ssid);
|
|
int mwifiex_adhoc_join(struct mwifiex_private *priv,
|
|
struct mwifiex_bssdescriptor *bss_desc);
|
|
int mwifiex_cmd_802_11_ad_hoc_start(struct mwifiex_private *priv,
|
|
struct host_cmd_ds_command *cmd,
|
|
struct cfg80211_ssid *req_ssid);
|
|
int mwifiex_cmd_802_11_ad_hoc_join(struct mwifiex_private *priv,
|
|
struct host_cmd_ds_command *cmd,
|
|
struct mwifiex_bssdescriptor *bss_desc);
|
|
int mwifiex_ret_802_11_ad_hoc(struct mwifiex_private *priv,
|
|
struct host_cmd_ds_command *resp);
|
|
int mwifiex_cmd_802_11_bg_scan_query(struct host_cmd_ds_command *cmd);
|
|
struct mwifiex_chan_freq_power *mwifiex_get_cfp(struct mwifiex_private *priv,
|
|
u8 band, u16 channel, u32 freq);
|
|
u32 mwifiex_index_to_data_rate(struct mwifiex_private *priv,
|
|
u8 index, u8 ht_info);
|
|
u32 mwifiex_index_to_acs_data_rate(struct mwifiex_private *priv,
|
|
u8 index, u8 ht_info);
|
|
u32 mwifiex_find_freq_from_band_chan(u8, u8);
|
|
int mwifiex_cmd_append_vsie_tlv(struct mwifiex_private *priv, u16 vsie_mask,
|
|
u8 **buffer);
|
|
u32 mwifiex_get_active_data_rates(struct mwifiex_private *priv,
|
|
u8 *rates);
|
|
u32 mwifiex_get_supported_rates(struct mwifiex_private *priv, u8 *rates);
|
|
u32 mwifiex_get_rates_from_cfg80211(struct mwifiex_private *priv,
|
|
u8 *rates, u8 radio_type);
|
|
u8 mwifiex_is_rate_auto(struct mwifiex_private *priv);
|
|
extern u16 region_code_index[MWIFIEX_MAX_REGION_CODE];
|
|
void mwifiex_save_curr_bcn(struct mwifiex_private *priv);
|
|
void mwifiex_free_curr_bcn(struct mwifiex_private *priv);
|
|
int mwifiex_cmd_get_hw_spec(struct mwifiex_private *priv,
|
|
struct host_cmd_ds_command *cmd);
|
|
int mwifiex_ret_get_hw_spec(struct mwifiex_private *priv,
|
|
struct host_cmd_ds_command *resp);
|
|
int is_command_pending(struct mwifiex_adapter *adapter);
|
|
void mwifiex_init_priv_params(struct mwifiex_private *priv,
|
|
struct net_device *dev);
|
|
int mwifiex_set_secure_params(struct mwifiex_private *priv,
|
|
struct mwifiex_uap_bss_param *bss_config,
|
|
struct cfg80211_ap_settings *params);
|
|
void mwifiex_set_ht_params(struct mwifiex_private *priv,
|
|
struct mwifiex_uap_bss_param *bss_cfg,
|
|
struct cfg80211_ap_settings *params);
|
|
void mwifiex_set_vht_params(struct mwifiex_private *priv,
|
|
struct mwifiex_uap_bss_param *bss_cfg,
|
|
struct cfg80211_ap_settings *params);
|
|
void mwifiex_set_tpc_params(struct mwifiex_private *priv,
|
|
struct mwifiex_uap_bss_param *bss_cfg,
|
|
struct cfg80211_ap_settings *params);
|
|
void mwifiex_set_uap_rates(struct mwifiex_uap_bss_param *bss_cfg,
|
|
struct cfg80211_ap_settings *params);
|
|
void mwifiex_set_vht_width(struct mwifiex_private *priv,
|
|
enum nl80211_chan_width width,
|
|
bool ap_11ac_disable);
|
|
void
|
|
mwifiex_set_wmm_params(struct mwifiex_private *priv,
|
|
struct mwifiex_uap_bss_param *bss_cfg,
|
|
struct cfg80211_ap_settings *params);
|
|
void mwifiex_set_ba_params(struct mwifiex_private *priv);
|
|
|
|
void mwifiex_update_ampdu_txwinsize(struct mwifiex_adapter *pmadapter);
|
|
void mwifiex_bt_coex_wlan_param_update_event(struct mwifiex_private *priv,
|
|
struct sk_buff *event_skb);
|
|
|
|
void mwifiex_set_11ac_ba_params(struct mwifiex_private *priv);
|
|
int mwifiex_cmd_802_11_scan_ext(struct mwifiex_private *priv,
|
|
struct host_cmd_ds_command *cmd,
|
|
void *data_buf);
|
|
int mwifiex_ret_802_11_scan_ext(struct mwifiex_private *priv,
|
|
struct host_cmd_ds_command *resp);
|
|
int mwifiex_handle_event_ext_scan_report(struct mwifiex_private *priv,
|
|
void *buf);
|
|
|
|
/*
|
|
* This function checks if the queuing is RA based or not.
|
|
*/
|
|
static inline u8
|
|
mwifiex_queuing_ra_based(struct mwifiex_private *priv)
|
|
{
|
|
/*
|
|
* Currently we assume if we are in Infra, then DA=RA. This might not be
|
|
* true in the future
|
|
*/
|
|
if ((priv->bss_mode == NL80211_IFTYPE_STATION) &&
|
|
(GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_STA))
|
|
return false;
|
|
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
* This function copies rates.
|
|
*/
|
|
static inline u32
|
|
mwifiex_copy_rates(u8 *dest, u32 pos, u8 *src, int len)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < len && src[i]; i++, pos++) {
|
|
if (pos >= MWIFIEX_SUPPORTED_RATES)
|
|
break;
|
|
dest[pos] = src[i];
|
|
}
|
|
|
|
return pos;
|
|
}
|
|
|
|
/*
|
|
* This function returns the correct private structure pointer based
|
|
* upon the BSS type and BSS number.
|
|
*/
|
|
static inline struct mwifiex_private *
|
|
mwifiex_get_priv_by_id(struct mwifiex_adapter *adapter,
|
|
u8 bss_num, u8 bss_type)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < adapter->priv_num; i++) {
|
|
if (adapter->priv[i]) {
|
|
if ((adapter->priv[i]->bss_num == bss_num) &&
|
|
(adapter->priv[i]->bss_type == bss_type))
|
|
break;
|
|
}
|
|
}
|
|
return ((i < adapter->priv_num) ? adapter->priv[i] : NULL);
|
|
}
|
|
|
|
/*
|
|
* This function returns the first available private structure pointer
|
|
* based upon the BSS role.
|
|
*/
|
|
static inline struct mwifiex_private *
|
|
mwifiex_get_priv(struct mwifiex_adapter *adapter,
|
|
enum mwifiex_bss_role bss_role)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < adapter->priv_num; i++) {
|
|
if (adapter->priv[i]) {
|
|
if (bss_role == MWIFIEX_BSS_ROLE_ANY ||
|
|
GET_BSS_ROLE(adapter->priv[i]) == bss_role)
|
|
break;
|
|
}
|
|
}
|
|
|
|
return ((i < adapter->priv_num) ? adapter->priv[i] : NULL);
|
|
}
|
|
|
|
/*
|
|
* This function returns the first available unused private structure pointer.
|
|
*/
|
|
static inline struct mwifiex_private *
|
|
mwifiex_get_unused_priv(struct mwifiex_adapter *adapter)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < adapter->priv_num; i++) {
|
|
if (adapter->priv[i]) {
|
|
if (adapter->priv[i]->bss_mode ==
|
|
NL80211_IFTYPE_UNSPECIFIED)
|
|
break;
|
|
}
|
|
}
|
|
|
|
return ((i < adapter->priv_num) ? adapter->priv[i] : NULL);
|
|
}
|
|
|
|
/*
|
|
* This function returns the driver private structure of a network device.
|
|
*/
|
|
static inline struct mwifiex_private *
|
|
mwifiex_netdev_get_priv(struct net_device *dev)
|
|
{
|
|
return (struct mwifiex_private *) (*(unsigned long *) netdev_priv(dev));
|
|
}
|
|
|
|
/*
|
|
* This function checks if a skb holds a management frame.
|
|
*/
|
|
static inline bool mwifiex_is_skb_mgmt_frame(struct sk_buff *skb)
|
|
{
|
|
return (le32_to_cpu(*(__le32 *)skb->data) == PKT_TYPE_MGMT);
|
|
}
|
|
|
|
/* This function retrieves channel closed for operation by Channel
|
|
* Switch Announcement.
|
|
*/
|
|
static inline u8
|
|
mwifiex_11h_get_csa_closed_channel(struct mwifiex_private *priv)
|
|
{
|
|
if (!priv->csa_chan)
|
|
return 0;
|
|
|
|
/* Clear csa channel, if DFS channel move time has passed */
|
|
if (time_after(jiffies, priv->csa_expire_time)) {
|
|
priv->csa_chan = 0;
|
|
priv->csa_expire_time = 0;
|
|
}
|
|
|
|
return priv->csa_chan;
|
|
}
|
|
|
|
static inline u8 mwifiex_is_any_intf_active(struct mwifiex_private *priv)
|
|
{
|
|
struct mwifiex_private *priv_num;
|
|
int i;
|
|
|
|
for (i = 0; i < priv->adapter->priv_num; i++) {
|
|
priv_num = priv->adapter->priv[i];
|
|
if (priv_num) {
|
|
if ((GET_BSS_ROLE(priv_num) == MWIFIEX_BSS_ROLE_UAP &&
|
|
priv_num->bss_started) ||
|
|
(GET_BSS_ROLE(priv_num) == MWIFIEX_BSS_ROLE_STA &&
|
|
priv_num->media_connected))
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static inline u8 mwifiex_is_tdls_link_setup(u8 status)
|
|
{
|
|
switch (status) {
|
|
case TDLS_SETUP_COMPLETE:
|
|
case TDLS_CHAN_SWITCHING:
|
|
case TDLS_IN_BASE_CHAN:
|
|
case TDLS_IN_OFF_CHAN:
|
|
return true;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
int mwifiex_init_shutdown_fw(struct mwifiex_private *priv,
|
|
u32 func_init_shutdown);
|
|
int mwifiex_add_card(void *, struct semaphore *, struct mwifiex_if_ops *, u8);
|
|
int mwifiex_remove_card(struct mwifiex_adapter *, struct semaphore *);
|
|
|
|
void mwifiex_get_version(struct mwifiex_adapter *adapter, char *version,
|
|
int maxlen);
|
|
int mwifiex_request_set_multicast_list(struct mwifiex_private *priv,
|
|
struct mwifiex_multicast_list *mcast_list);
|
|
int mwifiex_copy_mcast_addr(struct mwifiex_multicast_list *mlist,
|
|
struct net_device *dev);
|
|
int mwifiex_wait_queue_complete(struct mwifiex_adapter *adapter,
|
|
struct cmd_ctrl_node *cmd_queued);
|
|
int mwifiex_bss_start(struct mwifiex_private *priv, struct cfg80211_bss *bss,
|
|
struct cfg80211_ssid *req_ssid);
|
|
int mwifiex_cancel_hs(struct mwifiex_private *priv, int cmd_type);
|
|
int mwifiex_enable_hs(struct mwifiex_adapter *adapter);
|
|
int mwifiex_disable_auto_ds(struct mwifiex_private *priv);
|
|
int mwifiex_drv_get_data_rate(struct mwifiex_private *priv, u32 *rate);
|
|
int mwifiex_request_scan(struct mwifiex_private *priv,
|
|
struct cfg80211_ssid *req_ssid);
|
|
int mwifiex_scan_networks(struct mwifiex_private *priv,
|
|
const struct mwifiex_user_scan_cfg *user_scan_in);
|
|
int mwifiex_set_radio(struct mwifiex_private *priv, u8 option);
|
|
|
|
int mwifiex_set_encode(struct mwifiex_private *priv, struct key_params *kp,
|
|
const u8 *key, int key_len, u8 key_index,
|
|
const u8 *mac_addr, int disable);
|
|
|
|
int mwifiex_set_gen_ie(struct mwifiex_private *priv, const u8 *ie, int ie_len);
|
|
|
|
int mwifiex_get_ver_ext(struct mwifiex_private *priv);
|
|
|
|
int mwifiex_remain_on_chan_cfg(struct mwifiex_private *priv, u16 action,
|
|
struct ieee80211_channel *chan,
|
|
unsigned int duration);
|
|
|
|
int mwifiex_get_stats_info(struct mwifiex_private *priv,
|
|
struct mwifiex_ds_get_stats *log);
|
|
|
|
int mwifiex_reg_write(struct mwifiex_private *priv, u32 reg_type,
|
|
u32 reg_offset, u32 reg_value);
|
|
|
|
int mwifiex_reg_read(struct mwifiex_private *priv, u32 reg_type,
|
|
u32 reg_offset, u32 *value);
|
|
|
|
int mwifiex_eeprom_read(struct mwifiex_private *priv, u16 offset, u16 bytes,
|
|
u8 *value);
|
|
|
|
int mwifiex_set_11n_httx_cfg(struct mwifiex_private *priv, int data);
|
|
|
|
int mwifiex_get_11n_httx_cfg(struct mwifiex_private *priv, int *data);
|
|
|
|
int mwifiex_set_tx_rate_cfg(struct mwifiex_private *priv, int tx_rate_index);
|
|
|
|
int mwifiex_get_tx_rate_cfg(struct mwifiex_private *priv, int *tx_rate_index);
|
|
|
|
int mwifiex_drv_set_power(struct mwifiex_private *priv, u32 *ps_mode);
|
|
|
|
int mwifiex_drv_get_driver_version(struct mwifiex_adapter *adapter,
|
|
char *version, int max_len);
|
|
|
|
int mwifiex_set_tx_power(struct mwifiex_private *priv,
|
|
struct mwifiex_power_cfg *power_cfg);
|
|
|
|
int mwifiex_main_process(struct mwifiex_adapter *);
|
|
|
|
int mwifiex_queue_tx_pkt(struct mwifiex_private *priv, struct sk_buff *skb);
|
|
|
|
int mwifiex_get_bss_info(struct mwifiex_private *,
|
|
struct mwifiex_bss_info *);
|
|
int mwifiex_fill_new_bss_desc(struct mwifiex_private *priv,
|
|
struct cfg80211_bss *bss,
|
|
struct mwifiex_bssdescriptor *bss_desc);
|
|
int mwifiex_update_bss_desc_with_ie(struct mwifiex_adapter *adapter,
|
|
struct mwifiex_bssdescriptor *bss_entry);
|
|
int mwifiex_check_network_compatibility(struct mwifiex_private *priv,
|
|
struct mwifiex_bssdescriptor *bss_desc);
|
|
|
|
u8 mwifiex_chan_type_to_sec_chan_offset(enum nl80211_channel_type chan_type);
|
|
u8 mwifiex_sec_chan_offset_to_chan_type(u8 second_chan_offset);
|
|
|
|
struct wireless_dev *mwifiex_add_virtual_intf(struct wiphy *wiphy,
|
|
const char *name,
|
|
unsigned char name_assign_type,
|
|
enum nl80211_iftype type,
|
|
u32 *flags,
|
|
struct vif_params *params);
|
|
int mwifiex_del_virtual_intf(struct wiphy *wiphy, struct wireless_dev *wdev);
|
|
|
|
void mwifiex_set_sys_config_invalid_data(struct mwifiex_uap_bss_param *config);
|
|
|
|
int mwifiex_add_wowlan_magic_pkt_filter(struct mwifiex_adapter *adapter);
|
|
|
|
int mwifiex_set_mgmt_ies(struct mwifiex_private *priv,
|
|
struct cfg80211_beacon_data *data);
|
|
int mwifiex_del_mgmt_ies(struct mwifiex_private *priv);
|
|
u8 *mwifiex_11d_code_2_region(u8 code);
|
|
void mwifiex_uap_set_channel(struct mwifiex_private *priv,
|
|
struct mwifiex_uap_bss_param *bss_cfg,
|
|
struct cfg80211_chan_def chandef);
|
|
int mwifiex_config_start_uap(struct mwifiex_private *priv,
|
|
struct mwifiex_uap_bss_param *bss_cfg);
|
|
void mwifiex_uap_del_sta_data(struct mwifiex_private *priv,
|
|
struct mwifiex_sta_node *node);
|
|
|
|
void mwifiex_init_11h_params(struct mwifiex_private *priv);
|
|
int mwifiex_is_11h_active(struct mwifiex_private *priv);
|
|
int mwifiex_11h_activate(struct mwifiex_private *priv, bool flag);
|
|
|
|
void mwifiex_11h_process_join(struct mwifiex_private *priv, u8 **buffer,
|
|
struct mwifiex_bssdescriptor *bss_desc);
|
|
int mwifiex_11h_handle_event_chanswann(struct mwifiex_private *priv);
|
|
int mwifiex_dnld_dt_cfgdata(struct mwifiex_private *priv,
|
|
struct device_node *node, const char *prefix);
|
|
void mwifiex_dnld_txpwr_table(struct mwifiex_private *priv);
|
|
|
|
extern const struct ethtool_ops mwifiex_ethtool_ops;
|
|
|
|
void mwifiex_del_all_sta_list(struct mwifiex_private *priv);
|
|
void mwifiex_del_sta_entry(struct mwifiex_private *priv, const u8 *mac);
|
|
void
|
|
mwifiex_set_sta_ht_cap(struct mwifiex_private *priv, const u8 *ies,
|
|
int ies_len, struct mwifiex_sta_node *node);
|
|
struct mwifiex_sta_node *
|
|
mwifiex_add_sta_entry(struct mwifiex_private *priv, const u8 *mac);
|
|
struct mwifiex_sta_node *
|
|
mwifiex_get_sta_entry(struct mwifiex_private *priv, const u8 *mac);
|
|
u8 mwifiex_is_tdls_chan_switching(struct mwifiex_private *priv);
|
|
u8 mwifiex_is_tdls_off_chan(struct mwifiex_private *priv);
|
|
u8 mwifiex_is_send_cmd_allowed(struct mwifiex_private *priv);
|
|
int mwifiex_send_tdls_data_frame(struct mwifiex_private *priv, const u8 *peer,
|
|
u8 action_code, u8 dialog_token,
|
|
u16 status_code, const u8 *extra_ies,
|
|
size_t extra_ies_len);
|
|
int mwifiex_send_tdls_action_frame(struct mwifiex_private *priv, const u8 *peer,
|
|
u8 action_code, u8 dialog_token,
|
|
u16 status_code, const u8 *extra_ies,
|
|
size_t extra_ies_len);
|
|
void mwifiex_process_tdls_action_frame(struct mwifiex_private *priv,
|
|
u8 *buf, int len);
|
|
int mwifiex_tdls_oper(struct mwifiex_private *priv, const u8 *peer, u8 action);
|
|
int mwifiex_get_tdls_link_status(struct mwifiex_private *priv, const u8 *mac);
|
|
int mwifiex_get_tdls_list(struct mwifiex_private *priv,
|
|
struct tdls_peer_info *buf);
|
|
void mwifiex_disable_all_tdls_links(struct mwifiex_private *priv);
|
|
bool mwifiex_is_bss_in_11ac_mode(struct mwifiex_private *priv);
|
|
u8 mwifiex_get_center_freq_index(struct mwifiex_private *priv, u8 band,
|
|
u32 pri_chan, u8 chan_bw);
|
|
int mwifiex_init_channel_scan_gap(struct mwifiex_adapter *adapter);
|
|
|
|
int mwifiex_tdls_check_tx(struct mwifiex_private *priv, struct sk_buff *skb);
|
|
void mwifiex_flush_auto_tdls_list(struct mwifiex_private *priv);
|
|
void mwifiex_auto_tdls_update_peer_status(struct mwifiex_private *priv,
|
|
const u8 *mac, u8 link_status);
|
|
void mwifiex_auto_tdls_update_peer_signal(struct mwifiex_private *priv,
|
|
u8 *mac, s8 snr, s8 nflr);
|
|
void mwifiex_check_auto_tdls(unsigned long context);
|
|
void mwifiex_add_auto_tdls_peer(struct mwifiex_private *priv, const u8 *mac);
|
|
void mwifiex_setup_auto_tdls_timer(struct mwifiex_private *priv);
|
|
void mwifiex_clean_auto_tdls(struct mwifiex_private *priv);
|
|
int mwifiex_config_tdls_enable(struct mwifiex_private *priv);
|
|
int mwifiex_config_tdls_disable(struct mwifiex_private *priv);
|
|
int mwifiex_config_tdls_cs_params(struct mwifiex_private *priv);
|
|
int mwifiex_stop_tdls_cs(struct mwifiex_private *priv, const u8 *peer_mac);
|
|
int mwifiex_start_tdls_cs(struct mwifiex_private *priv, const u8 *peer_mac,
|
|
u8 primary_chan, u8 second_chan_offset, u8 band);
|
|
|
|
int mwifiex_cmd_issue_chan_report_request(struct mwifiex_private *priv,
|
|
struct host_cmd_ds_command *cmd,
|
|
void *data_buf);
|
|
int mwifiex_11h_handle_chanrpt_ready(struct mwifiex_private *priv,
|
|
struct sk_buff *skb);
|
|
|
|
void mwifiex_parse_tx_status_event(struct mwifiex_private *priv,
|
|
void *event_body);
|
|
|
|
struct sk_buff *
|
|
mwifiex_clone_skb_for_tx_status(struct mwifiex_private *priv,
|
|
struct sk_buff *skb, u8 flag, u64 *cookie);
|
|
void mwifiex_dfs_cac_work_queue(struct work_struct *work);
|
|
void mwifiex_dfs_chan_sw_work_queue(struct work_struct *work);
|
|
void mwifiex_abort_cac(struct mwifiex_private *priv);
|
|
int mwifiex_stop_radar_detection(struct mwifiex_private *priv,
|
|
struct cfg80211_chan_def *chandef);
|
|
int mwifiex_11h_handle_radar_detected(struct mwifiex_private *priv,
|
|
struct sk_buff *skb);
|
|
|
|
void mwifiex_hist_data_set(struct mwifiex_private *priv, u8 rx_rate, s8 snr,
|
|
s8 nflr);
|
|
void mwifiex_hist_data_reset(struct mwifiex_private *priv);
|
|
void mwifiex_hist_data_add(struct mwifiex_private *priv,
|
|
u8 rx_rate, s8 snr, s8 nflr);
|
|
u8 mwifiex_adjust_data_rate(struct mwifiex_private *priv,
|
|
u8 rx_rate, u8 ht_info);
|
|
|
|
void mwifiex_drv_info_dump(struct mwifiex_adapter *adapter);
|
|
void mwifiex_upload_device_dump(struct mwifiex_adapter *adapter);
|
|
void *mwifiex_alloc_dma_align_buf(int rx_len, gfp_t flags);
|
|
void mwifiex_queue_main_work(struct mwifiex_adapter *adapter);
|
|
void mwifiex_coex_ampdu_rxwinsize(struct mwifiex_adapter *adapter);
|
|
void mwifiex_11n_delba(struct mwifiex_private *priv, int tid);
|
|
int mwifiex_send_domain_info_cmd_fw(struct wiphy *wiphy);
|
|
void mwifiex_process_tx_pause_event(struct mwifiex_private *priv,
|
|
struct sk_buff *event);
|
|
void mwifiex_process_multi_chan_event(struct mwifiex_private *priv,
|
|
struct sk_buff *event_skb);
|
|
|
|
#ifdef CONFIG_DEBUG_FS
|
|
void mwifiex_debugfs_init(void);
|
|
void mwifiex_debugfs_remove(void);
|
|
|
|
void mwifiex_dev_debugfs_init(struct mwifiex_private *priv);
|
|
void mwifiex_dev_debugfs_remove(struct mwifiex_private *priv);
|
|
#endif
|
|
#endif /* !_MWIFIEX_MAIN_H_ */
|