1d1c5b24f9
This adds a blank line after struct declaration, WILC_WFI_mon_priv. Signed-off-by: Sunghoon Cho <ywhsbliss@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
255 lines
5.8 KiB
C
255 lines
5.8 KiB
C
/*!
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* @file wilc_wfi_netdevice.h
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* @brief Definitions for the network module
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* @author mdaftedar
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* @date 01 MAR 2012
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* @version 1.0
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*/
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#ifndef WILC_WFI_NETDEVICE
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#define WILC_WFI_NETDEVICE
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/* These are the flags in the statusword */
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#define WILC_WFI_RX_INTR 0x0001
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#define WILC_WFI_TX_INTR 0x0002
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/* Default timeout period */
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#define WILC_WFI_TIMEOUT 5 /* In jiffies */
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#define WILC_MAX_NUM_PMKIDS 16
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#define PMKID_LEN 16
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#define PMKID_FOUND 1
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#define NUM_STA_ASSOCIATED 8
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#include <linux/module.h>
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#include <linux/init.h>
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#include <linux/moduleparam.h>
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#include <linux/sched.h>
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#include <linux/kernel.h>
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#include <linux/slab.h> /* kmalloc() */
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#include <linux/errno.h> /* error codes */
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#include <linux/types.h> /* size_t */
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#include <linux/interrupt.h> /* mark_bh */
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#include <linux/time.h>
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#include <linux/in.h>
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#include <linux/netdevice.h> /* struct device, and other headers */
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#include <linux/etherdevice.h> /* eth_type_trans */
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#include <linux/ip.h> /* struct iphdr */
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#include <linux/tcp.h> /* struct tcphdr */
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#include <linux/skbuff.h>
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#include <linux/ieee80211.h>
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#include <net/cfg80211.h>
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#include <linux/ieee80211.h>
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#include <net/cfg80211.h>
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#include <net/ieee80211_radiotap.h>
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#include <linux/if_arp.h>
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#include <linux/in6.h>
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#include <asm/checksum.h>
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#include "host_interface.h"
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#include "wilc_wlan.h"
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#include <linux/wireless.h> /* tony, 2013-06-12 */
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#define FLOW_CONTROL_LOWER_THRESHOLD 128
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#define FLOW_CONTROL_UPPER_THRESHOLD 256
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/*iftype*/
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enum stats_flags {
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WILC_WFI_RX_PKT = 1 << 0,
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WILC_WFI_TX_PKT = 1 << 1,
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};
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struct WILC_WFI_stats {
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unsigned long rx_packets;
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unsigned long tx_packets;
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unsigned long rx_bytes;
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unsigned long tx_bytes;
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u64 rx_time;
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u64 tx_time;
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};
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/*
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* This structure is private to each device. It is used to pass
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* packets in and out, so there is place for a packet
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*/
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#define RX_BH_KTHREAD 0
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#define RX_BH_WORK_QUEUE 1
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#define RX_BH_THREADED_IRQ 2
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#define num_reg_frame 2
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/*
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* If you use RX_BH_WORK_QUEUE on LPC3131: You may lose the first interrupt on
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* LPC3131 which is important to get the MAC start status when you are blocked inside
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* linux_wlan_firmware_download() which blocks mac_open().
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*/
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#if defined (NM73131_0_BOARD)
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#define RX_BH_TYPE RX_BH_KTHREAD
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#elif defined (PANDA_BOARD)
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#define RX_BH_TYPE RX_BH_THREADED_IRQ
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#else
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#define RX_BH_TYPE RX_BH_KTHREAD
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#endif
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struct wilc_wfi_key {
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u8 *key;
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u8 *seq;
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int key_len;
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int seq_len;
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u32 cipher;
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};
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struct wilc_wfi_wep_key {
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u8 *key;
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u8 key_len;
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u8 key_idx;
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};
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struct sta_info {
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u8 au8Sta_AssociatedBss[MAX_NUM_STA][ETH_ALEN];
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};
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#ifdef WILC_P2P
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/*Parameters needed for host interface for remaining on channel*/
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struct wilc_wfi_p2pListenParams {
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struct ieee80211_channel *pstrListenChan;
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enum nl80211_channel_type tenuChannelType;
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u32 u32ListenDuration;
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u64 u64ListenCookie;
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u32 u32ListenSessionID;
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};
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#endif /*WILC_P2P*/
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struct WILC_WFI_priv {
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struct wireless_dev *wdev;
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struct cfg80211_scan_request *pstrScanReq;
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#ifdef WILC_P2P
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struct wilc_wfi_p2pListenParams strRemainOnChanParams;
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u64 u64tx_cookie;
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#endif
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bool bCfgScanning;
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u32 u32RcvdChCount;
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u8 au8AssociatedBss[ETH_ALEN];
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struct sta_info assoc_stainfo;
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struct net_device_stats stats;
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u8 monitor_flag;
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int status;
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struct WILC_WFI_packet *ppool;
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struct WILC_WFI_packet *rx_queue; /* List of incoming packets */
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int rx_int_enabled;
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int tx_packetlen;
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u8 *tx_packetdata;
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struct sk_buff *skb;
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spinlock_t lock;
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struct net_device *dev;
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struct napi_struct napi;
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WILC_WFIDrvHandle hWILCWFIDrv;
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WILC_WFIDrvHandle hWILCWFIDrv_2;
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tstrHostIFpmkidAttr pmkid_list;
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struct WILC_WFI_stats netstats;
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u8 WILC_WFI_wep_default;
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u8 WILC_WFI_wep_key[4][WLAN_KEY_LEN_WEP104];
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u8 WILC_WFI_wep_key_len[4];
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struct net_device *real_ndev; /* The real interface that the monitor is on */
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struct wilc_wfi_key *wilc_gtk[MAX_NUM_STA];
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struct wilc_wfi_key *wilc_ptk[MAX_NUM_STA];
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u8 wilc_groupkey;
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/* semaphores */
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struct semaphore SemHandleUpdateStats;
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struct semaphore hSemScanReq;
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/* */
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bool gbAutoRateAdjusted;
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bool bInP2PlistenState;
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};
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typedef struct {
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u16 frame_type;
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bool reg;
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} struct_frame_reg;
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#define NUM_CONCURRENT_IFC 2
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typedef struct {
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uint8_t aSrcAddress[ETH_ALEN];
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uint8_t aBSSID[ETH_ALEN];
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uint32_t drvHandler;
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struct net_device *wilc_netdev;
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} tstrInterfaceInfo;
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typedef struct {
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int mac_status;
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int wilc1000_initialized;
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#if (!defined WILC_SDIO) || (defined WILC_SDIO_IRQ_GPIO)
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unsigned short dev_irq_num;
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#endif
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wilc_wlan_oup_t oup;
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int close;
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uint8_t u8NoIfcs;
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tstrInterfaceInfo strInterfaceInfo[NUM_CONCURRENT_IFC];
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uint8_t open_ifcs;
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struct mutex txq_cs;
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/*Added by Amr - BugID_4720*/
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struct mutex txq_add_to_head_cs;
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spinlock_t txq_spinlock;
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struct mutex rxq_cs;
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struct mutex hif_cs;
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/* struct mutex txq_event; */
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struct semaphore rxq_event;
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struct semaphore cfg_event;
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struct semaphore sync_event;
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struct semaphore txq_event;
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/* struct completion txq_event; */
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#if (RX_BH_TYPE == RX_BH_WORK_QUEUE)
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struct work_struct rx_work_queue;
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#elif (RX_BH_TYPE == RX_BH_KTHREAD)
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struct task_struct *rx_bh_thread;
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struct semaphore rx_sem;
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#endif
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struct semaphore rxq_thread_started;
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struct semaphore txq_thread_started;
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struct task_struct *rxq_thread;
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struct task_struct *txq_thread;
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unsigned char eth_src_address[NUM_CONCURRENT_IFC][6];
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/* unsigned char eth_dst_address[6]; */
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const struct firmware *wilc_firmware; /* Bug 4703 */
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struct net_device *real_ndev;
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#ifdef WILC_SDIO
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int already_claim;
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struct sdio_func *wilc_sdio_func;
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#else
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struct spi_device *wilc_spidev;
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#endif
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} linux_wlan_t;
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typedef struct {
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uint8_t u8IfIdx;
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u8 iftype;
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int monitor_flag;
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int mac_opened;
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#ifdef WILC_P2P
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struct_frame_reg g_struct_frame_reg[num_reg_frame];
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#endif
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struct net_device *wilc_netdev;
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struct net_device_stats netstats;
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} perInterface_wlan_t;
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struct WILC_WFI_mon_priv {
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struct net_device *real_ndev;
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};
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extern struct net_device *WILC_WFI_devs[];
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#endif
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