bcmdhd: restore state from edd8a9171858fad7713b8fc07b158df5114b3c1a (samsung update 4)

Change-Id: I5f216c0b67ce9a956d2af26f58fa0744cdc1d7f5

1 files changed, 0 insertions, 890 deletions

diff --git a/drivers/net/wireless/bcmdhd/dhd.h b/drivers/net/wireless/bcmdhd/dhd.h
deleted file mode 100755
index de040fa..0000000
--- a/drivers/net/wireless/bcmdhd/dhd.h
+++ /dev/null
@@ -1,890 +0,0 @@
-/*
- * Header file describing the internal (inter-module) DHD interfaces.
- *
- * Provides type definitions and function prototypes used to link the
- * DHD OS, bus, and protocol modules.
- *
- * Copyright (C) 1999-2012, Broadcom Corporation
- * 
- *      Unless you and Broadcom execute a separate written software license
- * agreement governing use of this software, this software is licensed to you
- * under the terms of the GNU General Public License version 2 (the "GPL"),
- * available at http://www.broadcom.com/licenses/GPLv2.php, with the
- * following added to such license:
- * 
- *      As a special exception, the copyright holders of this software give you
- * permission to link this software with independent modules, and to copy and
- * distribute the resulting executable under terms of your choice, provided that
- * you also meet, for each linked independent module, the terms and conditions of
- * the license of that module.  An independent module is a module which is not
- * derived from this software.  The special exception does not apply to any
- * modifications of the software.
- * 
- *      Notwithstanding the above, under no circumstances may you combine this
- * software in any way with any other Broadcom software provided under a license
- * other than the GPL, without Broadcom's express prior written consent.
- *
- * $Id: dhd.h 354524 2012-08-31 12:10:27Z $
- */
-
-/****************
- * Common types *
- */
-
-#ifndef _dhd_h_
-#define _dhd_h_
-
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/slab.h>
-#include <linux/skbuff.h>
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
-#include <linux/random.h>
-#include <linux/spinlock.h>
-#include <linux/ethtool.h>
-#include <asm/uaccess.h>
-#include <asm/unaligned.h>
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) && defined(CONFIG_HAS_WAKELOCK)
-#include <linux/wakelock.h>
-#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) && defined (CONFIG_HAS_WAKELOCK) */
-/* The kernel threading is sdio-specific */
-struct task_struct;
-struct sched_param;
-int setScheduler(struct task_struct *p, int policy, struct sched_param *param);
-
-#define ALL_INTERFACES	0xff
-
-#include <wlioctl.h>
-#include <wlfc_proto.h>
-
-#include <dhd_sec_feature.h>
-
-#if defined(CUSTOMER_HW4_RELEASE)
-/* Customer requirement */
-#undef CONFIG_WIRELESS_EXT
-#endif
-
-/* Forward decls */
-struct dhd_bus;
-struct dhd_prot;
-struct dhd_info;
-
-/* The level of bus communication with the dongle */
-enum dhd_bus_state {
-	DHD_BUS_DOWN,		/* Not ready for frame transfers */
-	DHD_BUS_LOAD,		/* Download access only (CPU reset) */
-	DHD_BUS_DATA		/* Ready for frame transfers */
-};
-
-
-/* Firmware requested operation mode */
-#define STA_MASK			0x0001
-#define HOSTAPD_MASK		0x0002
-#define WFD_MASK			0x0004
-#define SOFTAP_FW_MASK		0x0008
-#define	CONCURRENT_FW_MASK	(STA_MASK | WFD_MASK)
-#define P2P_GO_ENABLED		0x0010
-#define P2P_GC_ENABLED		0x0020
-#define CONCURENT_MASK		0x00F0
-#define CONCURRENT_MULTI_CHAN	0x0100
-#define MANUFACTRING_FW 	"WLTEST"
-
-/* max sequential rxcntl timeouts to set HANG event */
-#ifndef MAX_CNTL_TIMEOUT
-#define MAX_CNTL_TIMEOUT  2
-#endif
-
-#ifndef POWERUP_MAX_RETRY
-#define POWERUP_MAX_RETRY	3 /* how many times we retry to power up the chip */
-#endif
-#ifndef POWERUP_WAIT_MS
-#define POWERUP_WAIT_MS		(2000) /* ms: time out in waiting wifi to come up */
-#endif
-
-enum dhd_bus_wake_state {
-	WAKE_LOCK_OFF,
-	WAKE_LOCK_PRIV,
-	WAKE_LOCK_DPC,
-	WAKE_LOCK_IOCTL,
-	WAKE_LOCK_DOWNLOAD,
-	WAKE_LOCK_TMOUT,
-	WAKE_LOCK_WATCHDOG,
-	WAKE_LOCK_LINK_DOWN_TMOUT,
-	WAKE_LOCK_PNO_FIND_TMOUT,
-	WAKE_LOCK_SOFTAP_SET,
-	WAKE_LOCK_SOFTAP_STOP,
-	WAKE_LOCK_SOFTAP_START,
-	WAKE_LOCK_SOFTAP_THREAD,
-	WAKE_LOCK_MAX
-};
-
-enum dhd_prealloc_index {
-	DHD_PREALLOC_PROT = 0,
-	DHD_PREALLOC_RXBUF,
-	DHD_PREALLOC_DATABUF,
-#if defined(STATIC_WL_PRIV_STRUCT)
-	DHD_PREALLOC_OSL_BUF,
-	DHD_PREALLOC_WIPHY_ESCAN0 = 5,
-#if defined(DUAL_ESCAN_RESULT_BUFFER)
-	DHD_PREALLOC_WIPHY_ESCAN1
-#endif
-#else
-	DHD_PREALLOC_OSL_BUF
-#endif /* STATIC_WL_PRIV_STRUCT */
-};
-
-typedef enum  {
-	DHD_IF_NONE = 0,
-	DHD_IF_ADD,
-	DHD_IF_DEL,
-	DHD_IF_CHANGE,
-	DHD_IF_DELETING
-} dhd_if_state_t;
-
-
-#if defined(CONFIG_DHD_USE_STATIC_BUF)
-
-uint8* dhd_os_prealloc(void *osh, int section, uint size);
-void dhd_os_prefree(void *osh, void *addr, uint size);
-#define DHD_OS_PREALLOC(osh, section, size) dhd_os_prealloc(osh, section, size)
-#define DHD_OS_PREFREE(osh, addr, size) dhd_os_prefree(osh, addr, size)
-
-#else
-
-#define DHD_OS_PREALLOC(osh, section, size) MALLOC(osh, size)
-#define DHD_OS_PREFREE(osh, addr, size) MFREE(osh, addr, size)
-
-#endif /* defined(CONFIG_DHD_USE_STATIC_BUF) */
-
-/* Packet alignment for most efficient SDIO (can change based on platform) */
-#ifndef DHD_SDALIGN
-#define DHD_SDALIGN	32
-#endif
-
-/* host reordering packts logic */
-/* followed the structure to hold the reorder buffers (void **p) */
-typedef struct reorder_info {
-	void **p;
-	uint8 flow_id;
-	uint8 cur_idx;
-	uint8 exp_idx;
-	uint8 max_idx;
-	uint8 pend_pkts;
-} reorder_info_t;
-
-/* Common structure for module and instance linkage */
-typedef struct dhd_pub {
-	/* Linkage ponters */
-	osl_t *osh;		/* OSL handle */
-	struct dhd_bus *bus;	/* Bus module handle */
-	struct dhd_prot *prot;	/* Protocol module handle */
-	struct dhd_info  *info; /* Info module handle */
-
-	/* Internal dhd items */
-	bool up;		/* Driver up/down (to OS) */
-	bool txoff;		/* Transmit flow-controlled */
-	bool dongle_reset;  /* TRUE = DEVRESET put dongle into reset */
-	enum dhd_bus_state busstate;
-	uint hdrlen;		/* Total DHD header length (proto + bus) */
-	uint maxctl;		/* Max size rxctl request from proto to bus */
-	uint rxsz;		/* Rx buffer size bus module should use */
-	uint8 wme_dp;	/* wme discard priority */
-
-	/* Dongle media info */
-	bool iswl;		/* Dongle-resident driver is wl */
-	ulong drv_version;	/* Version of dongle-resident driver */
-	struct ether_addr mac;	/* MAC address obtained from dongle */
-	dngl_stats_t dstats;	/* Stats for dongle-based data */
-
-	/* Additional stats for the bus level */
-	ulong tx_packets;	/* Data packets sent to dongle */
-	ulong tx_multicast;	/* Multicast data packets sent to dongle */
-	ulong tx_errors;	/* Errors in sending data to dongle */
-	ulong tx_ctlpkts;	/* Control packets sent to dongle */
-	ulong tx_ctlerrs;	/* Errors sending control frames to dongle */
-	ulong rx_packets;	/* Packets sent up the network interface */
-	ulong rx_multicast;	/* Multicast packets sent up the network interface */
-	ulong rx_errors;	/* Errors processing rx data packets */
-	ulong rx_ctlpkts;	/* Control frames processed from dongle */
-	ulong rx_ctlerrs;	/* Errors in processing rx control frames */
-	ulong rx_dropped;	/* Packets dropped locally (no memory) */
-	ulong rx_flushed;  /* Packets flushed due to unscheduled sendup thread */
-	ulong wd_dpc_sched;   /* Number of times dhd dpc scheduled by watchdog timer */
-
-	ulong rx_readahead_cnt;	/* Number of packets where header read-ahead was used. */
-	ulong tx_realloc;	/* Number of tx packets we had to realloc for headroom */
-	ulong fc_packets;       /* Number of flow control pkts recvd */
-
-	/* Last error return */
-	int bcmerror;
-	uint tickcnt;
-
-	/* Last error from dongle */
-	int dongle_error;
-
-	uint8 country_code[WLC_CNTRY_BUF_SZ];
-
-	/* Suspend disable flag and "in suspend" flag */
-	int suspend_disable_flag; /* "1" to disable all extra powersaving during suspend */
-	int in_suspend;			/* flag set to 1 when early suspend called */
-#ifdef PNO_SUPPORT
-	int pno_enable;                 /* pno status : "1" is pno enable */
-	int pno_suspend;		/* pno suspend status : "1" is pno suspended */
-#endif /* PNO_SUPPORT */
-	int dtim_skip;         /* dtim skip , default 0 means wake each dtim */
-
-#ifdef PKT_FILTER_SUPPORT
-	int early_suspended;	/* Early suspend status */
-	int dhcp_in_progress;	/* DHCP period */
-#endif
-
-	/* Pkt filter defination */
-	char * pktfilter[100];
-	int pktfilter_count;
-
-	wl_country_t dhd_cspec;		/* Current Locale info */
-	char eventmask[WL_EVENTING_MASK_LEN];
-	int	op_mode;				/* STA, HostAPD, WFD, SoftAP */
-
-/* Set this to 1 to use a seperate interface (p2p0) for p2p operations.
- *  For ICS MR1 releases it should be disable to be compatable with ICS MR1 Framework
- *  see target dhd-cdc-sdmmc-panda-cfg80211-icsmr1-gpl-debug in Makefile
- */
-/* #define WL_ENABLE_P2P_IF		1 */
-
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) && 1
-	struct mutex 	wl_start_stop_lock; /* lock/unlock for Android start/stop */
-	struct mutex 	wl_softap_lock;		 /* lock/unlock for any SoftAP/STA settings */
-#endif 
-
-#ifdef WLBTAMP
-	uint16	maxdatablks;
-#endif /* WLBTAMP */
-#ifdef PROP_TXSTATUS
-	int   wlfc_enabled;
-	void* wlfc_state;
-#endif
-	bool	dongle_isolation;
-	bool	dongle_trap_occured;	/* flag for sending HANG event to upper layer */
-	int   hang_was_sent;
-	int   rxcnt_timeout;		/* counter rxcnt timeout to send HANG */
-	int   txcnt_timeout;		/* counter txcnt timeout to send HANG */
-#ifdef WLMEDIA_HTSF
-	uint8 htsfdlystat_sz; /* Size of delay stats, max 255B */
-#endif
-	struct reorder_info *reorder_bufs[WLHOST_REORDERDATA_MAXFLOWS];
-} dhd_pub_t;
-
-
-	#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) && defined(CONFIG_PM_SLEEP)
-
-	#define DHD_PM_RESUME_WAIT_INIT(a) DECLARE_WAIT_QUEUE_HEAD(a);
-	#define _DHD_PM_RESUME_WAIT(a, b) do {\
-			int retry = 0; \
-			SMP_RD_BARRIER_DEPENDS(); \
-			while (dhd_mmc_suspend && retry++ != b) { \
-				SMP_RD_BARRIER_DEPENDS(); \
-				wait_event_interruptible_timeout(a, !dhd_mmc_suspend, 1); \
-			} \
-		} 	while (0)
-	#define DHD_PM_RESUME_WAIT(a) 		_DHD_PM_RESUME_WAIT(a, 200)
-	#define DHD_PM_RESUME_WAIT_FOREVER(a) 	_DHD_PM_RESUME_WAIT(a, ~0)
-#ifdef CUSTOMER_HW4
-	#define DHD_PM_RESUME_RETURN_ERROR(a)   do { \
-			if (dhd_mmc_suspend) { \
-				printf("%s[%d]: mmc is still in suspend state!!!\n", \
-						__FUNCTION__, __LINE__); \
-				return a; \
-			} \
-		} while (0)
-#else
-	#define DHD_PM_RESUME_RETURN_ERROR(a)	do { if (dhd_mmc_suspend) return a; } while (0)
-#endif /* CUSTOMER_HW4 */
-	#define DHD_PM_RESUME_RETURN		do { if (dhd_mmc_suspend) return; } while (0)
-
-	#define DHD_SPINWAIT_SLEEP_INIT(a) DECLARE_WAIT_QUEUE_HEAD(a);
-	#define SPINWAIT_SLEEP(a, exp, us) do { \
-		uint countdown = (us) + 9999; \
-		while ((exp) && (countdown >= 10000)) { \
-			wait_event_interruptible_timeout(a, FALSE, 1); \
-			countdown -= 10000; \
-		} \
-	} while (0)
-
-	#else
-
-	#define DHD_PM_RESUME_WAIT_INIT(a)
-	#define DHD_PM_RESUME_WAIT(a)
-	#define DHD_PM_RESUME_WAIT_FOREVER(a)
-	#define DHD_PM_RESUME_RETURN_ERROR(a)
-	#define DHD_PM_RESUME_RETURN
-
-	#define DHD_SPINWAIT_SLEEP_INIT(a)
-	#define SPINWAIT_SLEEP(a, exp, us)  do { \
-		uint countdown = (us) + 9; \
-		while ((exp) && (countdown >= 10)) { \
-			OSL_DELAY(10);  \
-			countdown -= 10;  \
-		} \
-	} while (0)
-
-	#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) && defined(CONFIG_PM_SLEEP) */
-#ifndef DHDTHREAD
-#undef	SPINWAIT_SLEEP
-#define SPINWAIT_SLEEP(a, exp, us) SPINWAIT(exp, us)
-#endif /* DHDTHREAD */
-#define DHD_IF_VIF	0x01	/* Virtual IF (Hidden from user) */
-
-unsigned long dhd_os_spin_lock(dhd_pub_t *pub);
-void dhd_os_spin_unlock(dhd_pub_t *pub, unsigned long flags);
-
-/*  Wakelock Functions */
-extern int dhd_os_wake_lock(dhd_pub_t *pub);
-extern int dhd_os_wake_unlock(dhd_pub_t *pub);
-extern int dhd_os_wake_lock_timeout(dhd_pub_t *pub);
-extern int dhd_os_wake_lock_rx_timeout_enable(dhd_pub_t *pub, int val);
-extern int dhd_os_wake_lock_ctrl_timeout_enable(dhd_pub_t *pub, int val);
-
-inline static void MUTEX_LOCK_SOFTAP_SET_INIT(dhd_pub_t * dhdp)
-{
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) && 1
-	mutex_init(&dhdp->wl_softap_lock);
-#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) */
-}
-
-inline static void MUTEX_LOCK_SOFTAP_SET(dhd_pub_t * dhdp)
-{
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) && 1
-	mutex_lock(&dhdp->wl_softap_lock);
-#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) */
-}
-
-inline static void MUTEX_UNLOCK_SOFTAP_SET(dhd_pub_t * dhdp)
-{
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) && 1
-	mutex_unlock(&dhdp->wl_softap_lock);
-#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) */
-}
-
-#ifdef DHD_DEBUG_WAKE_LOCK
-#define DHD_OS_WAKE_LOCK(pub) \
-	do { \
-		printf("call wake_lock: %s %d\n", \
-			__FUNCTION__, __LINE__); \
-		dhd_os_wake_lock(pub); \
-	} while (0)
-#define DHD_OS_WAKE_UNLOCK(pub) \
-	do { \
-		printf("call wake_unlock: %s %d\n", \
-			__FUNCTION__, __LINE__); \
-		dhd_os_wake_unlock(pub); \
-	} while (0)
-#define DHD_OS_WAKE_LOCK_TIMEOUT(pub) \
-	do { \
-		printf("call wake_lock_timeout: %s %d\n", \
-			__FUNCTION__, __LINE__); \
-		dhd_os_wake_lock_timeout(pub); \
-	} while (0)
-#else
-#define DHD_OS_WAKE_LOCK(pub) 			dhd_os_wake_lock(pub)
-#define DHD_OS_WAKE_UNLOCK(pub) 		dhd_os_wake_unlock(pub)
-#define DHD_OS_WAKE_LOCK_TIMEOUT(pub)		dhd_os_wake_lock_timeout(pub)
-#define DHD_OS_WAKE_LOCK_RX_TIMEOUT_ENABLE(pub, val) \
-	dhd_os_wake_lock_rx_timeout_enable(pub, val)
-#define DHD_OS_WAKE_LOCK_CTRL_TIMEOUT_ENABLE(pub, val) \
-	dhd_os_wake_lock_ctrl_timeout_enable(pub, val)
-#endif /* DHD_DEBUG_WAKE_LOCK */
-#define DHD_PACKET_TIMEOUT_MS	1000
-#define DHD_EVENT_TIMEOUT_MS	1500
-
-/* interface operations (register, remove) should be atomic, use this lock to prevent race
- * condition among wifi on/off and interface operation functions
- */
-void dhd_net_if_lock(struct net_device *dev);
-void dhd_net_if_unlock(struct net_device *dev);
-
-typedef struct dhd_if_event {
-	uint8 ifidx;
-	uint8 action;
-	uint8 flags;
-	uint8 bssidx;
-	uint8 is_AP;
-} dhd_if_event_t;
-
-typedef enum dhd_attach_states
-{
-	DHD_ATTACH_STATE_INIT = 0x0,
-	DHD_ATTACH_STATE_NET_ALLOC = 0x1,
-	DHD_ATTACH_STATE_DHD_ALLOC = 0x2,
-	DHD_ATTACH_STATE_ADD_IF = 0x4,
-	DHD_ATTACH_STATE_PROT_ATTACH = 0x8,
-	DHD_ATTACH_STATE_WL_ATTACH = 0x10,
-	DHD_ATTACH_STATE_THREADS_CREATED = 0x20,
-	DHD_ATTACH_STATE_WAKELOCKS_INIT = 0x40,
-	DHD_ATTACH_STATE_CFG80211 = 0x80,
-	DHD_ATTACH_STATE_EARLYSUSPEND_DONE = 0x100,
-	DHD_ATTACH_STATE_DONE = 0x200
-} dhd_attach_states_t;
-
-/* Value -1 means we are unsuccessful in creating the kthread. */
-#define DHD_PID_KT_INVALID 	-1
-/* Value -2 means we are unsuccessful in both creating the kthread and tasklet */
-#define DHD_PID_KT_TL_INVALID	-2
-
-/*
- * Exported from dhd OS modules (dhd_linux/dhd_ndis)
- */
-
-/* To allow osl_attach/detach calls from os-independent modules */
-osl_t *dhd_osl_attach(void *pdev, uint bustype);
-void dhd_osl_detach(osl_t *osh);
-
-/* Indication from bus module regarding presence/insertion of dongle.
- * Return dhd_pub_t pointer, used as handle to OS module in later calls.
- * Returned structure should have bus and prot pointers filled in.
- * bus_hdrlen specifies required headroom for bus module header.
- */
-extern dhd_pub_t *dhd_attach(osl_t *osh, struct dhd_bus *bus, uint bus_hdrlen);
-#if defined(WLP2P) && defined(WL_CFG80211)
-/* To allow attach/detach calls corresponding to p2p0 interface  */
-extern int dhd_attach_p2p(dhd_pub_t *);
-extern int dhd_detach_p2p(dhd_pub_t *);
-#endif /* WLP2P && WL_CFG80211 */
-extern int dhd_net_attach(dhd_pub_t *dhdp, int idx);
-
-/* Indication from bus module regarding removal/absence of dongle */
-extern void dhd_detach(dhd_pub_t *dhdp);
-extern void dhd_free(dhd_pub_t *dhdp);
-
-/* Indication from bus module to change flow-control state */
-extern void dhd_txflowcontrol(dhd_pub_t *dhdp, int ifidx, bool on);
-
-extern bool dhd_prec_enq(dhd_pub_t *dhdp, struct pktq *q, void *pkt, int prec);
-
-/* Receive frame for delivery to OS.  Callee disposes of rxp. */
-extern void dhd_rx_frame(dhd_pub_t *dhdp, int ifidx, void *rxp, int numpkt, uint8 chan);
-
-/* Return pointer to interface name */
-extern char *dhd_ifname(dhd_pub_t *dhdp, int idx);
-
-/* Request scheduling of the bus dpc */
-extern void dhd_sched_dpc(dhd_pub_t *dhdp);
-
-/* Notify tx completion */
-extern void dhd_txcomplete(dhd_pub_t *dhdp, void *txp, bool success);
-
-/* OS independent layer functions */
-extern int dhd_os_proto_block(dhd_pub_t * pub);
-extern int dhd_os_proto_unblock(dhd_pub_t * pub);
-extern int dhd_os_ioctl_resp_wait(dhd_pub_t * pub, uint * condition, bool * pending);
-extern int dhd_os_ioctl_resp_wake(dhd_pub_t * pub);
-extern unsigned int dhd_os_get_ioctl_resp_timeout(void);
-extern void dhd_os_set_ioctl_resp_timeout(unsigned int timeout_msec);
-extern void * dhd_os_open_image(char * filename);
-extern int dhd_os_get_image_block(char * buf, int len, void * image);
-extern void dhd_os_close_image(void * image);
-extern void dhd_os_wd_timer(void *bus, uint wdtick);
-extern void dhd_os_sdlock(dhd_pub_t * pub);
-extern void dhd_os_sdunlock(dhd_pub_t * pub);
-extern void dhd_os_sdlock_txq(dhd_pub_t * pub);
-extern void dhd_os_sdunlock_txq(dhd_pub_t * pub);
-extern void dhd_os_sdlock_rxq(dhd_pub_t * pub);
-extern void dhd_os_sdunlock_rxq(dhd_pub_t * pub);
-extern void dhd_os_sdlock_sndup_rxq(dhd_pub_t * pub);
-extern void dhd_customer_gpio_wlan_ctrl(int onoff);
-extern int dhd_custom_get_mac_address(unsigned char *buf);
-extern void dhd_os_sdunlock_sndup_rxq(dhd_pub_t * pub);
-extern void dhd_os_sdlock_eventq(dhd_pub_t * pub);
-extern void dhd_os_sdunlock_eventq(dhd_pub_t * pub);
-extern bool dhd_os_check_hang(dhd_pub_t *dhdp, int ifidx, int ret);
-extern int dhd_os_send_hang_message(dhd_pub_t *dhdp);
-extern int net_os_send_hang_message(struct net_device *dev);
-extern void dhd_set_version_info(dhd_pub_t *pub, char *fw);
-
-#ifdef PNO_SUPPORT
-extern int dhd_pno_enable(dhd_pub_t *dhd, int pfn_enabled);
-extern int dhd_pno_clean(dhd_pub_t *dhd);
-extern int dhd_pno_set(dhd_pub_t *dhd, wlc_ssid_t* ssids_local, int nssid,
-                       ushort  scan_fr, int pno_repeat, int pno_freq_expo_max);
-extern int dhd_pno_get_status(dhd_pub_t *dhd);
-extern int dhd_dev_pno_reset(struct net_device *dev);
-extern int dhd_dev_pno_set(struct net_device *dev, wlc_ssid_t* ssids_local,
-                           int nssid, ushort  scan_fr, int pno_repeat, int pno_freq_expo_max);
-extern int dhd_dev_pno_enable(struct net_device *dev,  int pfn_enabled);
-extern int dhd_dev_get_pno_status(struct net_device *dev);
-#endif /* PNO_SUPPORT */
-
-#ifdef PKT_FILTER_SUPPORT
-#define DHD_UNICAST_FILTER_NUM		0
-#define DHD_BROADCAST_FILTER_NUM	1
-#define DHD_MULTICAST4_FILTER_NUM	2
-#define DHD_MULTICAST6_FILTER_NUM	3
-#define DHD_MDNS_FILTER_NUM			4
-extern void dhd_set_packet_filter(dhd_pub_t *dhd);
-extern void dhd_enable_packet_filter(int value, dhd_pub_t *dhd);
-extern int net_os_enable_packet_filter(struct net_device *dev, int val);
-extern int net_os_rxfilter_add_remove(struct net_device *dev, int val, int num);
-#endif /* PKT_FILTER_SUPPORT */
-
-extern int dhd_get_dtim_skip(dhd_pub_t *dhd);
-extern bool dhd_check_ap_wfd_mode_set(dhd_pub_t *dhd);
-
-#ifdef DHD_DEBUG
-extern int write_to_file(dhd_pub_t *dhd, uint8 *buf, int size);
-#endif /* DHD_DEBUG */
-#if defined(OOB_INTR_ONLY) || defined(BCMSPI_ANDROID)
-extern int dhd_customer_oob_irq_map(unsigned long *irq_flags_ptr);
-#endif /* defined(OOB_INTR_ONLY) || defined(BCMSPI_ANDROID) */
-extern void dhd_os_sdtxlock(dhd_pub_t * pub);
-extern void dhd_os_sdtxunlock(dhd_pub_t * pub);
-
-typedef struct {
-	uint32 limit;		/* Expiration time (usec) */
-	uint32 increment;	/* Current expiration increment (usec) */
-	uint32 elapsed;		/* Current elapsed time (usec) */
-	uint32 tick;		/* O/S tick time (usec) */
-} dhd_timeout_t;
-
-extern void dhd_timeout_start(dhd_timeout_t *tmo, uint usec);
-extern int dhd_timeout_expired(dhd_timeout_t *tmo);
-
-extern int dhd_ifname2idx(struct dhd_info *dhd, char *name);
-extern int dhd_net2idx(struct dhd_info *dhd, struct net_device *net);
-extern struct net_device * dhd_idx2net(void *pub, int ifidx);
-extern int wl_host_event(dhd_pub_t *dhd_pub, int *idx, void *pktdata,
-                         wl_event_msg_t *, void **data_ptr);
-extern void wl_event_to_host_order(wl_event_msg_t * evt);
-
-extern int dhd_wl_ioctl(dhd_pub_t *dhd_pub, int ifindex, wl_ioctl_t *ioc, void *buf, int len);
-extern int dhd_wl_ioctl_cmd(dhd_pub_t *dhd_pub, int cmd, void *arg, int len, uint8 set,
-                            int ifindex);
-
-extern void dhd_common_init(osl_t *osh);
-
-extern int dhd_do_driver_init(struct net_device *net);
-extern int dhd_add_if(struct dhd_info *dhd, int ifidx, void *handle,
-	char *name, uint8 *mac_addr, uint32 flags, uint8 bssidx);
-extern void dhd_del_if(struct dhd_info *dhd, int ifidx);
-
-extern void dhd_vif_add(struct dhd_info *dhd, int ifidx, char * name);
-extern void dhd_vif_del(struct dhd_info *dhd, int ifidx);
-
-extern void dhd_event(struct dhd_info *dhd, char *evpkt, int evlen, int ifidx);
-extern void dhd_vif_sendup(struct dhd_info *dhd, int ifidx, uchar *cp, int len);
-
-
-/* Send packet to dongle via data channel */
-extern int dhd_sendpkt(dhd_pub_t *dhdp, int ifidx, void *pkt);
-
-/* send up locally generated event */
-extern void dhd_sendup_event_common(dhd_pub_t *dhdp, wl_event_msg_t *event, void *data);
-/* Send event to host */
-extern void dhd_sendup_event(dhd_pub_t *dhdp, wl_event_msg_t *event, void *data);
-extern int dhd_bus_devreset(dhd_pub_t *dhdp, uint8 flag);
-extern uint dhd_bus_status(dhd_pub_t *dhdp);
-extern int  dhd_bus_start(dhd_pub_t *dhdp);
-extern int dhd_bus_membytes(dhd_pub_t *dhdp, bool set, uint32 address, uint8 *data, uint size);
-extern void dhd_print_buf(void *pbuf, int len, int bytes_per_line);
-extern bool dhd_is_associated(dhd_pub_t *dhd, void *bss_buf, int *retval);
-extern uint dhd_bus_chip_id(dhd_pub_t *dhdp);
-extern uint dhd_bus_chiprev_id(dhd_pub_t *dhdp);
-extern uint dhd_bus_chippkg_id(dhd_pub_t *dhdp);
-
-#if defined(KEEP_ALIVE)
-extern int dhd_keep_alive_onoff(dhd_pub_t *dhd);
-#endif /* KEEP_ALIVE */
-
-#ifdef ARP_OFFLOAD_SUPPORT
-extern void dhd_arp_offload_set(dhd_pub_t * dhd, int arp_mode);
-extern void dhd_arp_offload_enable(dhd_pub_t * dhd, int arp_enable);
-#endif /* ARP_OFFLOAD_SUPPORT */
-
-
-typedef enum cust_gpio_modes {
-	WLAN_RESET_ON,
-	WLAN_RESET_OFF,
-	WLAN_POWER_ON,
-	WLAN_POWER_OFF
-} cust_gpio_modes_t;
-
-extern int wl_iw_iscan_set_scan_broadcast_prep(struct net_device *dev, uint flag);
-extern int wl_iw_send_priv_event(struct net_device *dev, char *flag);
-/*
- * Insmod parameters for debug/test
- */
-
-/* Watchdog timer interval */
-extern uint dhd_watchdog_ms;
-
-#if defined(DHD_DEBUG)
-/* Console output poll interval */
-extern uint dhd_console_ms;
-extern uint wl_msg_level;
-#endif /* defined(DHD_DEBUG) */
-
-extern uint dhd_slpauto;
-
-/* Use interrupts */
-extern uint dhd_intr;
-
-/* Use polling */
-extern uint dhd_poll;
-
-/* ARP offload agent mode */
-extern uint dhd_arp_mode;
-
-/* ARP offload enable */
-extern uint dhd_arp_enable;
-
-/* Pkt filte enable control */
-extern uint dhd_pkt_filter_enable;
-
-/*  Pkt filter init setup */
-extern uint dhd_pkt_filter_init;
-
-/* Pkt filter mode control */
-extern uint dhd_master_mode;
-
-/* Roaming mode control */
-extern uint dhd_roam_disable;
-
-/* Roaming mode control */
-extern uint dhd_radio_up;
-
-/* Initial idletime ticks (may be -1 for immediate idle, 0 for no idle) */
-extern int dhd_idletime;
-#ifdef DHD_USE_IDLECOUNT
-#define DHD_IDLETIME_TICKS 5
-#else
-#define DHD_IDLETIME_TICKS 1
-#endif /* DHD_USE_IDLECOUNT */
-
-/* SDIO Drive Strength */
-extern uint dhd_sdiod_drive_strength;
-
-/* Override to force tx queueing all the time */
-extern uint dhd_force_tx_queueing;
-/* Default KEEP_ALIVE Period is 55 sec to prevent AP from sending Keep Alive probe frame */
-#if defined(CUSTOMER_HW4)
-#ifdef KEEP_ALIVE_PACKET_PERIOD_30_SEC
-#define KEEP_ALIVE_PERIOD 30000
-#else /* KEEP_ALIVE_PACKET_PERIOD_30_SEC */
-#define KEEP_ALIVE_PERIOD 55000
-#endif /* KEEP_ALIVE_PACKET_PERIOD_30_SEC */
-#else
-#define KEEP_ALIVE_PERIOD 55000
-#endif /* CUSTOMER_HW4 */
-#define NULL_PKT_STR	"null_pkt"
-
-/* hooks for custom glom setting option via Makefile */
-#define DEFAULT_GLOM_VALUE 	-1
-#ifndef CUSTOM_GLOM_SETTING
-#define CUSTOM_GLOM_SETTING 	DEFAULT_GLOM_VALUE
-#endif
-
-/* hooks for custom dhd_dpc_prio setting option via Makefile */
-#define DEFAULT_DHP_DPC_PRIO  1
-#ifndef CUSTOM_DPC_PRIO_SETTING
-#define CUSTOM_DPC_PRIO_SETTING 	DEFAULT_DHP_DPC_PRIO
-#endif
-
-
-#ifdef SDTEST
-/* Echo packet generator (SDIO), pkts/s */
-extern uint dhd_pktgen;
-
-/* Echo packet len (0 => sawtooth, max 1800) */
-extern uint dhd_pktgen_len;
-#define MAX_PKTGEN_LEN 1800
-#endif
-
-
-/* optionally set by a module_param_string() */
-#define MOD_PARAM_PATHLEN	2048
-extern char fw_path[MOD_PARAM_PATHLEN];
-extern char nv_path[MOD_PARAM_PATHLEN];
-
-#define MOD_PARAM_INFOLEN	512
-
-#ifdef SOFTAP
-extern char fw_path2[MOD_PARAM_PATHLEN];
-#endif
-
-/* Flag to indicate if we should download firmware on driver load */
-extern uint dhd_download_fw_on_driverload;
-
-#if defined(WL_CFG80211) && defined(SUPPORT_DEEP_SLEEP)
-/* Flags to indicate if we distingish power off policy when
- * user set the memu "Keep Wi-Fi on during sleep" to "Never"
- */
-extern int sleep_never;
-int dhd_deepsleep(struct net_device *dev, int flag);
-#endif /* WL_CFG80211 && SUPPORT_DEEP_SLEEP */
-
-/* For supporting multiple interfaces */
-#define DHD_MAX_IFS	16
-#define DHD_DEL_IF	-0xe
-#define DHD_BAD_IF	-0xf
-
-#ifdef PROP_TXSTATUS
-/* Please be mindful that total pkttag space is 32 octets only */
-typedef struct dhd_pkttag {
-	/*
-	b[11 ] - 1 = this packet was sent in response to one time packet request,
-	do not increment credit on status for this one. [WLFC_CTL_TYPE_MAC_REQUEST_PACKET].
-	b[10 ] - 1 = signal-only-packet to firmware [i.e. nothing to piggyback on]
-	b[9  ] - 1 = packet is host->firmware (transmit direction)
-	       - 0 = packet received from firmware (firmware->host)
-	b[8  ] - 1 = packet was sent due to credit_request (pspoll),
-	             packet does not count against FIFO credit.
-	       - 0 = normal transaction, packet counts against FIFO credit
-	b[7  ] - 1 = AP, 0 = STA
-	b[6:4] - AC FIFO number
-	b[3:0] - interface index
-	*/
-	uint16	if_flags;
-	/* destination MAC address for this packet so that not every
-	module needs to open the packet to find this
-	*/
-	uint8	dstn_ether[ETHER_ADDR_LEN];
-	/*
-	This 32-bit goes from host to device for every packet.
-	*/
-	uint32	htod_tag;
-	/* bus specific stuff */
-	union {
-		struct {
-			void* stuff;
-			uint32 thing1;
-			uint32 thing2;
-		} sd;
-		struct {
-			void* bus;
-			void* urb;
-		} usb;
-	} bus_specific;
-} dhd_pkttag_t;
-
-#define DHD_PKTTAG_SET_H2DTAG(tag, h2dvalue)	((dhd_pkttag_t*)(tag))->htod_tag = (h2dvalue)
-#define DHD_PKTTAG_H2DTAG(tag)					(((dhd_pkttag_t*)(tag))->htod_tag)
-
-#define DHD_PKTTAG_IFMASK		0xf
-#define DHD_PKTTAG_IFTYPE_MASK	0x1
-#define DHD_PKTTAG_IFTYPE_SHIFT	7
-#define DHD_PKTTAG_FIFO_MASK	0x7
-#define DHD_PKTTAG_FIFO_SHIFT	4
-
-#define DHD_PKTTAG_SIGNALONLY_MASK			0x1
-#define DHD_PKTTAG_SIGNALONLY_SHIFT			10
-
-#define DHD_PKTTAG_ONETIMEPKTRQST_MASK		0x1
-#define DHD_PKTTAG_ONETIMEPKTRQST_SHIFT		11
-
-#define DHD_PKTTAG_PKTDIR_MASK			0x1
-#define DHD_PKTTAG_PKTDIR_SHIFT			9
-
-#define DHD_PKTTAG_CREDITCHECK_MASK		0x1
-#define DHD_PKTTAG_CREDITCHECK_SHIFT	8
-
-#define DHD_PKTTAG_INVALID_FIFOID 0x7
-
-#define DHD_PKTTAG_SETFIFO(tag, fifo)	((dhd_pkttag_t*)(tag))->if_flags = \
-	(((dhd_pkttag_t*)(tag))->if_flags & ~(DHD_PKTTAG_FIFO_MASK << DHD_PKTTAG_FIFO_SHIFT)) | \
-	(((fifo) & DHD_PKTTAG_FIFO_MASK) << DHD_PKTTAG_FIFO_SHIFT)
-#define DHD_PKTTAG_FIFO(tag)			((((dhd_pkttag_t*)(tag))->if_flags >> \
-	DHD_PKTTAG_FIFO_SHIFT) & DHD_PKTTAG_FIFO_MASK)
-
-#define DHD_PKTTAG_SETIF(tag, if)	((dhd_pkttag_t*)(tag))->if_flags = \
-	(((dhd_pkttag_t*)(tag))->if_flags & ~DHD_PKTTAG_IFMASK) | ((if) & DHD_PKTTAG_IFMASK)
-#define DHD_PKTTAG_IF(tag)	(((dhd_pkttag_t*)(tag))->if_flags & DHD_PKTTAG_IFMASK)
-
-#define DHD_PKTTAG_SETIFTYPE(tag, isAP)	((dhd_pkttag_t*)(tag))->if_flags = \
-	(((dhd_pkttag_t*)(tag))->if_flags & \
-	~(DHD_PKTTAG_IFTYPE_MASK << DHD_PKTTAG_IFTYPE_SHIFT)) | \
-	(((isAP) & DHD_PKTTAG_IFTYPE_MASK) << DHD_PKTTAG_IFTYPE_SHIFT)
-#define DHD_PKTTAG_IFTYPE(tag)	((((dhd_pkttag_t*)(tag))->if_flags >> \
-	DHD_PKTTAG_IFTYPE_SHIFT) & DHD_PKTTAG_IFTYPE_MASK)
-
-#define DHD_PKTTAG_SETCREDITCHECK(tag, check)	((dhd_pkttag_t*)(tag))->if_flags = \
-	(((dhd_pkttag_t*)(tag))->if_flags & \
-	~(DHD_PKTTAG_CREDITCHECK_MASK << DHD_PKTTAG_CREDITCHECK_SHIFT)) | \
-	(((check) & DHD_PKTTAG_CREDITCHECK_MASK) << DHD_PKTTAG_CREDITCHECK_SHIFT)
-#define DHD_PKTTAG_CREDITCHECK(tag)	((((dhd_pkttag_t*)(tag))->if_flags >> \
-	DHD_PKTTAG_CREDITCHECK_SHIFT) & DHD_PKTTAG_CREDITCHECK_MASK)
-
-#define DHD_PKTTAG_SETPKTDIR(tag, dir)	((dhd_pkttag_t*)(tag))->if_flags = \
-	(((dhd_pkttag_t*)(tag))->if_flags & \
-	~(DHD_PKTTAG_PKTDIR_MASK << DHD_PKTTAG_PKTDIR_SHIFT)) | \
-	(((dir) & DHD_PKTTAG_PKTDIR_MASK) << DHD_PKTTAG_PKTDIR_SHIFT)
-#define DHD_PKTTAG_PKTDIR(tag)	((((dhd_pkttag_t*)(tag))->if_flags >> \
-	DHD_PKTTAG_PKTDIR_SHIFT) & DHD_PKTTAG_PKTDIR_MASK)
-
-#define DHD_PKTTAG_SETSIGNALONLY(tag, signalonly)	((dhd_pkttag_t*)(tag))->if_flags = \
-	(((dhd_pkttag_t*)(tag))->if_flags & \
-	~(DHD_PKTTAG_SIGNALONLY_MASK << DHD_PKTTAG_SIGNALONLY_SHIFT)) | \
-	(((signalonly) & DHD_PKTTAG_SIGNALONLY_MASK) << DHD_PKTTAG_SIGNALONLY_SHIFT)
-#define DHD_PKTTAG_SIGNALONLY(tag)	((((dhd_pkttag_t*)(tag))->if_flags >> \
-	DHD_PKTTAG_SIGNALONLY_SHIFT) & DHD_PKTTAG_SIGNALONLY_MASK)
-
-#define DHD_PKTTAG_SETONETIMEPKTRQST(tag)	((dhd_pkttag_t*)(tag))->if_flags = \
-	(((dhd_pkttag_t*)(tag))->if_flags & \
-	~(DHD_PKTTAG_ONETIMEPKTRQST_MASK << DHD_PKTTAG_ONETIMEPKTRQST_SHIFT)) | \
-	(1 << DHD_PKTTAG_ONETIMEPKTRQST_SHIFT)
-#define DHD_PKTTAG_ONETIMEPKTRQST(tag)	((((dhd_pkttag_t*)(tag))->if_flags >> \
-	DHD_PKTTAG_ONETIMEPKTRQST_SHIFT) & DHD_PKTTAG_ONETIMEPKTRQST_MASK)
-
-#define DHD_PKTTAG_SETDSTN(tag, dstn_MAC_ea)	memcpy(((dhd_pkttag_t*)((tag)))->dstn_ether, \
-	(dstn_MAC_ea), ETHER_ADDR_LEN)
-#define DHD_PKTTAG_DSTN(tag)	((dhd_pkttag_t*)(tag))->dstn_ether
-
-typedef int (*f_commitpkt_t)(void* ctx, void* p);
-
-#ifdef PROP_TXSTATUS_DEBUG
-#define DHD_WLFC_CTRINC_MAC_CLOSE(entry)	do { (entry)->closed_ct++; } while (0)
-#define DHD_WLFC_CTRINC_MAC_OPEN(entry)		do { (entry)->opened_ct++; } while (0)
-#else
-#define DHD_WLFC_CTRINC_MAC_CLOSE(entry)	do {} while (0)
-#define DHD_WLFC_CTRINC_MAC_OPEN(entry)		do {} while (0)
-#endif
-
-#endif /* PROP_TXSTATUS */
-
-extern void dhd_wait_for_event(dhd_pub_t *dhd, bool *lockvar);
-extern void dhd_wait_event_wakeup(dhd_pub_t*dhd);
-
-#define IFLOCK_INIT(lock)       *lock = 0
-#define IFLOCK(lock)    while (InterlockedCompareExchange((lock), 1, 0))	\
-	NdisStallExecution(1);
-#define IFUNLOCK(lock)  InterlockedExchange((lock), 0)
-#define IFLOCK_FREE(lock)
-
-#ifdef PNO_SUPPORT
-extern int dhd_pno_enable(dhd_pub_t *dhd, int pfn_enabled);
-extern int dhd_pnoenable(dhd_pub_t *dhd, int pfn_enabled);
-extern int dhd_pno_clean(dhd_pub_t *dhd);
-extern int dhd_pno_set(dhd_pub_t *dhd, wlc_ssid_t* ssids_local, int nssid,
-                       ushort  scan_fr, int pno_repeat, int pno_freq_expo_max);
-extern int dhd_pno_get_status(dhd_pub_t *dhd);
-extern int dhd_pno_set_add(dhd_pub_t *dhd, wl_pfn_t *netinfo, int nssid, ushort scan_fr,
-	ushort slowscan_fr, uint8 pno_repeat, uint8 pno_freq_expo_max, int16 flags);
-extern int dhd_pno_cfg(dhd_pub_t *dhd, wl_pfn_cfg_t *pcfg);
-extern int dhd_pno_suspend(dhd_pub_t *dhd, int pfn_suspend);
-#endif /* PNO_SUPPORT */
-#ifdef ARP_OFFLOAD_SUPPORT
-#define MAX_IPV4_ENTRIES	8
-/* dhd_commn arp offload wrapers */
-void dhd_aoe_hostip_clr(dhd_pub_t *dhd);
-void dhd_aoe_arp_clr(dhd_pub_t *dhd);
-int dhd_arp_get_arp_hostip_table(dhd_pub_t *dhd, void *buf, int buflen);
-void dhd_arp_offload_add_ip(dhd_pub_t *dhd, uint32 ipaddr);
-#endif /* ARP_OFFLOAD_SUPPORT */
-
-#if defined(CUSTOMER_HW4) && defined(RDWR_KORICS_MACADDR)
-extern int
-dhd_write_rdwr_korics_macaddr(struct dhd_info *dhd, struct ether_addr *mac);
-#endif
-#if defined(SUPPORT_MULTIPLE_REVISION)
-extern int concate_revision(struct dhd_bus *bus, char *path, int path_len);
-#endif /* SUPPORT_MULTIPLE_REVISION */
-#endif /* _dhd_h_ */