forked from Minki/linux
4c9f9fb29b
Currently AMPDU aggregation is preferred over AMSDU. AMSDU aggregation is performed only if AMPDU streams in firmware are full. This patch adds simultaneous AMSDU and AMPDU aggregation support. This mechanism helps to improve throughput. AMSDU is enabled only for 8897 chipsets which supports 4K transmit buffer. User can disable AMSDU using 'disable_tx_amsdu' module parameter. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
1255 lines
36 KiB
C
1255 lines
36 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, 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/firmware.h>
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#include <linux/ctype.h>
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#include <linux/of.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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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_MAX_AP 64
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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 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 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 MWIFIEX_MAX_SCAN_DELAY_CNT 50
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#define MWIFIEX_MAX_EMPTY_TX_Q_CNT 10
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#define MWIFIEX_SCAN_DELAY_MSEC 20
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#define MWIFIEX_MIN_TX_PENDING_TO_CANCEL_SCAN 2
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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->iface_type != MWIFIEX_USB) && \
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adapter->data_received) || \
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((adapter->iface_type == MWIFIEX_USB) && \
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!skb_queue_empty(&adapter->usb_rx_data_q)))
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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_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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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_FW_READY,
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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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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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u16 total_pkt_count;
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bool tdls_link;
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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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/* 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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struct mwifiex_adapter;
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struct mwifiex_private;
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struct mwifiex_private {
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struct mwifiex_adapter *adapter;
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u8 bss_type;
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u8 bss_role;
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u8 bss_priority;
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u8 bss_num;
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u8 bss_started;
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u8 frame_type;
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u8 curr_addr[ETH_ALEN];
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u8 media_connected;
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u32 num_tx_timeout;
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/* track consecutive timeout */
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u8 tx_timeout_cnt;
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struct net_device *netdev;
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struct net_device_stats stats;
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u16 curr_pkt_filter;
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u32 bss_mode;
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u32 pkt_tx_ctrl;
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u16 tx_power_level;
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u8 max_tx_power_level;
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u8 min_tx_power_level;
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u8 tx_rate;
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u8 tx_htinfo;
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u8 rxpd_htinfo;
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u8 rxpd_rate;
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u16 rate_bitmap;
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u16 bitmap_rates[MAX_BITMAP_RATES_SIZE];
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u32 data_rate;
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u8 is_data_rate_auto;
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|
u16 bcn_avg_factor;
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u16 data_avg_factor;
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s16 data_rssi_last;
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|
s16 data_nf_last;
|
|
s16 data_rssi_avg;
|
|
s16 data_nf_avg;
|
|
s16 bcn_rssi_last;
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s16 bcn_nf_last;
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s16 bcn_rssi_avg;
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s16 bcn_nf_avg;
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struct mwifiex_bssdescriptor *attempted_bss_desc;
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struct cfg80211_ssid prev_ssid;
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|
u8 prev_bssid[ETH_ALEN];
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|
struct mwifiex_current_bss_params curr_bss_params;
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|
u16 beacon_period;
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|
u8 dtim_period;
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|
u16 listen_interval;
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|
u16 atim_window;
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|
u8 adhoc_channel;
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u8 adhoc_is_link_sensed;
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u8 adhoc_state;
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struct mwifiex_802_11_security sec_info;
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struct mwifiex_wep_key wep_key[NUM_WEP_KEYS];
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u16 wep_key_curr_index;
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u8 wpa_ie[256];
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u8 wpa_ie_len;
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u8 wpa_is_gtk_set;
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struct host_cmd_ds_802_11_key_material aes_key;
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struct host_cmd_ds_802_11_key_material_v2 aes_key_v2;
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u8 wapi_ie[256];
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u8 wapi_ie_len;
|
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u8 *wps_ie;
|
|
u8 wps_ie_len;
|
|
u8 wmm_required;
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|
u8 wmm_enabled;
|
|
u8 wmm_qosinfo;
|
|
struct mwifiex_wmm_desc wmm;
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|
atomic_t wmm_tx_pending[IEEE80211_NUM_ACS];
|
|
struct list_head sta_list;
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|
/* spin lock for associated station list */
|
|
spinlock_t sta_list_spinlock;
|
|
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
|
|
u8 nick_name[16];
|
|
u16 current_key_index;
|
|
struct semaphore async_sem;
|
|
u8 report_scan_result;
|
|
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 rsn_idx;
|
|
struct timer_list scan_delay_timer;
|
|
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 station_parameters *sta_params;
|
|
struct sk_buff_head tdls_txq;
|
|
};
|
|
|
|
enum mwifiex_ba_status {
|
|
BA_SETUP_NONE = 0,
|
|
BA_SETUP_INPROGRESS,
|
|
BA_SETUP_COMPLETE
|
|
};
|
|
|
|
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;
|
|
};
|
|
|
|
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;
|
|
};
|
|
|
|
/* 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_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 (*data_complete) (struct mwifiex_adapter *);
|
|
int (*init_fw_port) (struct mwifiex_adapter *);
|
|
int (*dnld_fw) (struct mwifiex_adapter *, struct mwifiex_fw_image *);
|
|
void (*card_reset) (struct mwifiex_adapter *);
|
|
int (*clean_pcie_ring) (struct mwifiex_adapter *adapter);
|
|
};
|
|
|
|
struct mwifiex_adapter {
|
|
u8 iface_type;
|
|
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;
|
|
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 rx_pending;
|
|
atomic_t tx_pending;
|
|
atomic_t cmd_pending;
|
|
struct workqueue_struct *workqueue;
|
|
struct work_struct main_work;
|
|
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;
|
|
u16 tx_buf_size;
|
|
u16 curr_tx_buf_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;
|
|
struct sk_buff_head usb_rx_data_q;
|
|
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;
|
|
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;
|
|
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;
|
|
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 */
|
|
struct completion fw_load;
|
|
u8 country_code[IEEE80211_COUNTRY_STRING_LEN];
|
|
u16 max_mgmt_ie_index;
|
|
u8 scan_delay_cnt;
|
|
u8 empty_tx_q_cnt;
|
|
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 is_tx_received;
|
|
atomic_t pending_bridged_pkts;
|
|
struct semaphore *card_sem;
|
|
bool ext_scan;
|
|
u8 fw_api_ver;
|
|
u8 fw_key_api_major_ver, fw_key_api_minor_ver;
|
|
};
|
|
|
|
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_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 *);
|
|
struct mwifiex_sta_node *
|
|
mwifiex_get_sta_entry(struct mwifiex_private *priv, u8 *mac);
|
|
void mwifiex_delete_all_station_list(struct mwifiex_private *priv);
|
|
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);
|
|
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_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_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);
|
|
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 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 (jiffies > priv->csa_expire_time) {
|
|
priv->csa_chan = 0;
|
|
priv->csa_expire_time = 0;
|
|
}
|
|
|
|
return priv->csa_chan;
|
|
}
|
|
|
|
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_set_bss_role(struct mwifiex_private *priv, u8 bss_role);
|
|
|
|
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);
|
|
|
|
struct wireless_dev *mwifiex_add_virtual_intf(struct wiphy *wiphy,
|
|
const char *name,
|
|
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_del_sta_data(struct mwifiex_private *priv,
|
|
struct mwifiex_sta_node *node);
|
|
|
|
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, 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, u8 *mac);
|
|
struct mwifiex_sta_node *
|
|
mwifiex_get_sta_entry(struct mwifiex_private *priv, u8 *mac);
|
|
int mwifiex_send_tdls_data_frame(struct mwifiex_private *priv, 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,
|
|
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, u8 *peer, u8 action);
|
|
int mwifiex_get_tdls_link_status(struct mwifiex_private *priv, u8 *mac);
|
|
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);
|
|
|
|
#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_ */
|