network: wireless: bcm4329: Add bcm4329 driver

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

network: wireless: bcm4329: Add "HANG" event and console monitoring

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

network: wireless: bcm4329: Remove unnecessary set_freezable() calls

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

network: wireless: bcm4329: Update to Version 4.218.238

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

network: wireless: bcm4329: Fix MAC address import

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

network: wireless: bcm4329: Fix wlan card removal

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

network: wireless: bcm4329: Update to Version 4.218.239
    Add reading mac address from platform data
    Add dhd_os_proto_block protection for dhd_preinit_ioctls
    Revert dhdsdio_clk() changes

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Add SoftAP MAC address randomization

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

network: wireless: bcm4329: Add 2.6.35 compatibility and fix memory leak in set_multicast_list

Signed-off-by: Dmitry Shmidt <dimitrysh@android.com>
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

network: wireless: bcm4329: Reduce driver loading time

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

network: wireless: bcm4329: Set special OUI: 02:1A:11:FH:HH:HH for SoftAP

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

network: wireless: bcm4329: Fix BUS DOWN in IOCTL

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

network: wireless: bcm4329: Add driver SETSUSPEND command

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Fix packet filter to only filter out non-unicast frames

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Add wakelock processing in ioctl and messaging

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Update to 4.218.245 (combo scan)

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Update to Version 4.218.246 and setband fix

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Add wakelock processing to WEXT requests

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Force scan when driver is loaded

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Fix scan timeout for abg case

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Fix dhd_bus_watchdog() race conditions

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Fix unregister_early_suspend() in dhd_detach()

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Add memory barriers to wait functions

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Fix "setsuspend" behavior

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Increase PMU_MAX_TRANSITION_DLY to 1 sec

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Turn OFF packet filtering during DHCP session

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Disable packet filtering

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Send "HANG" message only once

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Update to Version 4.218.248

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Fix HW_OOB interrupt processing

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Fix interrupt enabling for level interrupt

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

Revert "net: wireless: bcm4329: Fix interrupt enabling for level interrupt"

This reverts commit 261d21bbfffef6261696d0d13672d2e4f9d76f05.

Revert "net: wireless: bcm4329: Fix HW_OOB interrupt processing"

This reverts commit 8bd035daa820dc5612ae311262c71dc133871046.

net: wireless: bcm4329: Fix HW_OOB interrupt processing

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Fix roaming failure case

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Fix roaming setting on resume

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Add debug print for cscan failure

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Ignore error if scan results are empty

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Enable packet filtering during low power mode

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Update to Version 4.218.248.6

Fix watchdog time rescheduling, fix first scan no-return

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Fix interrupt enabling in case of error

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Fix setting HT clock race conditions

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Fix setting HT clock race conditions in driver start

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Update to Version 4.218.248-10

Add KEEP_ALIVE feature, fix 'driver rssi' processing, fix roaming processing

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Improve BT-coex for eSCO

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Fix race conditions for sysioc_thread

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Update to version 4.218.248-11

Check for 'driver start' failure, Set keep-alive feature forever

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Check for out of bounds in scan results parsing

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Add check for out of bounds scan buffer

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Update to version 4.218.248-12

 - Fix crash during Specific Scan handling
 - Fix potential insmod crash by increase Registration Timeout to 12 sec
 - Added max time restriction to PNO scan timer
 - New IWPRIV "AP_STA_DISASSOC" to disassoc STAs in SoftAP mode
 - Add new setting to SoftAP "AP_SET_CFG" to enable Hidden SSID
 - Fixs bugs for SoftAP AP_SET_MAC_FLTR iwpriv commnd
 - Add STAs rssi filed to SoftAP "AP_GET_STA_LIST" IWPRIV commnd

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Fix watchdog termination after 'driver stop'

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Enable KEEP_ALIVE feature

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Add FW Reload event processing

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Fix Softap start/stop race conditions

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Set first channel passive scan to 30 ms

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Update to Version 4.218.248-15

- Increase default Listen Interval to 20 Beacons
- Add logic to adjust SKIP_DTIM if Listen Interval < DTIM * DTIM_SKIP to
  avoid data lost due to fact that packet maybe not retrieved during Listen
  Interval and AP may toss it
- Fix problem with Hidden AP setting after AP reconfigure
- Add new SoftAP optional parameter as COUNTRY to pass country code to SoftAP

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Improve way to detect BT SCO connection for BT-coex

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Use non-DFS channels only for US

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Add 'setdfschannels' command

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Fix watchdog syncronization during start/stop

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Fix driver 'start' retry ability

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Fix memory leak in case of dhd_bus_init() failure

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Add CONFIG_FIRST_SCAN option

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Update to Version 4.218.248-17

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

net: wireless: bcm4329: Update to version 4.218.248-18

- Improve BT-coex to differentiate HID and SCO device during DHCP session
- Enforce DTIM=1 for any SoftAP settings to optimize internal memory logic

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

1 files changed, 284 insertions, 0 deletions

diff --git a/drivers/net/wireless/bcm4329/wl_iw.h b/drivers/net/wireless/bcm4329/wl_iw.h
new file mode 100644
index 00000000000..928291fe589
--- /dev/null
+++ b/drivers/net/wireless/bcm4329/wl_iw.h
@@ -0,0 +1,284 @@
+/*
+ * Linux Wireless Extensions support
+ *
+ * Copyright (C) 1999-2010, 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: wl_iw.h,v 1.5.34.1.6.36.4.15 2010/11/17 03:13:51 Exp $
+ */
+
+
+#ifndef _wl_iw_h_
+#define _wl_iw_h_
+
+#include <linux/wireless.h>
+
+#include <typedefs.h>
+#include <proto/ethernet.h>
+#include <wlioctl.h>
+
+#define WL_SCAN_PARAMS_SSID_MAX 	10
+#define GET_SSID			"SSID="
+#define GET_CHANNEL			"CH="
+#define GET_NPROBE 			"NPROBE="
+#define GET_ACTIVE_ASSOC_DWELL  	"ACTIVE="
+#define GET_PASSIVE_ASSOC_DWELL  	"PASSIVE="
+#define GET_HOME_DWELL  		"HOME="
+#define GET_SCAN_TYPE			"TYPE="
+
+#define BAND_GET_CMD				"GETBAND"
+#define BAND_SET_CMD				"SETBAND"
+#define DTIM_SKIP_GET_CMD			"DTIMSKIPGET"
+#define DTIM_SKIP_SET_CMD			"DTIMSKIPSET"
+#define SETSUSPEND_CMD				"SETSUSPENDOPT"
+#define PNOSSIDCLR_SET_CMD			"PNOSSIDCLR"
+#define PNOSETUP_SET_CMD			"PNOSETUP "
+#define PNOENABLE_SET_CMD			"PNOFORCE"
+#define PNODEBUG_SET_CMD			"PNODEBUG"
+#define SETDFSCHANNELS_CMD			"SETDFSCHANNELS"
+
+#define MAC2STR(a) (a)[0], (a)[1], (a)[2], (a)[3], (a)[4], (a)[5]
+#define MACSTR "%02x:%02x:%02x:%02x:%02x:%02x"
+
+
+typedef struct wl_iw_extra_params {
+	int 	target_channel;
+} wl_iw_extra_params_t;
+
+#define	WL_IW_RSSI_MINVAL	-200
+#define	WL_IW_RSSI_NO_SIGNAL	-91
+#define	WL_IW_RSSI_VERY_LOW	-80
+#define	WL_IW_RSSI_LOW		-70
+#define	WL_IW_RSSI_GOOD		-68
+#define	WL_IW_RSSI_VERY_GOOD	-58
+#define	WL_IW_RSSI_EXCELLENT	-57
+#define	WL_IW_RSSI_INVALID	 0
+#define MAX_WX_STRING		80
+#define isprint(c)		bcm_isprint(c)
+#define WL_IW_SET_ACTIVE_SCAN	(SIOCIWFIRSTPRIV+1)
+#define WL_IW_GET_RSSI		(SIOCIWFIRSTPRIV+3)
+#define WL_IW_SET_PASSIVE_SCAN	(SIOCIWFIRSTPRIV+5)
+#define WL_IW_GET_LINK_SPEED	(SIOCIWFIRSTPRIV+7)
+#define WL_IW_GET_CURR_MACADDR	(SIOCIWFIRSTPRIV+9)
+#define WL_IW_SET_STOP		(SIOCIWFIRSTPRIV+11)
+#define WL_IW_SET_START		(SIOCIWFIRSTPRIV+13)
+
+
+#define WL_SET_AP_CFG           (SIOCIWFIRSTPRIV+15)
+#define WL_AP_STA_LIST          (SIOCIWFIRSTPRIV+17)
+#define WL_AP_MAC_FLTR	        (SIOCIWFIRSTPRIV+19)
+#define WL_AP_BSS_START         (SIOCIWFIRSTPRIV+21)
+#define AP_LPB_CMD              (SIOCIWFIRSTPRIV+23)
+#define WL_AP_STOP              (SIOCIWFIRSTPRIV+25)
+#define WL_FW_RELOAD            (SIOCIWFIRSTPRIV+27)
+#define WL_AP_STA_DISASSOC		(SIOCIWFIRSTPRIV+29)
+#define WL_COMBO_SCAN           (SIOCIWFIRSTPRIV+31)
+
+#define G_SCAN_RESULTS		(8*1024)
+#define WE_ADD_EVENT_FIX	0x80
+#define G_WLAN_SET_ON		0
+#define G_WLAN_SET_OFF		1
+
+#define CHECK_EXTRA_FOR_NULL(extra) \
+if (!extra) { \
+	WL_ERROR(("%s: error : extra is null pointer\n", __FUNCTION__)); \
+	return -EINVAL; \
+}
+
+typedef struct wl_iw {
+	char nickname[IW_ESSID_MAX_SIZE];
+
+	struct iw_statistics wstats;
+
+	int spy_num;
+	uint32 pwsec;
+	uint32 gwsec;
+	bool privacy_invoked;
+
+	struct ether_addr spy_addr[IW_MAX_SPY];
+	struct iw_quality spy_qual[IW_MAX_SPY];
+	void  *wlinfo;
+	dhd_pub_t * pub;
+} wl_iw_t;
+
+#define WLC_IW_SS_CACHE_MAXLEN				2048
+#define WLC_IW_SS_CACHE_CTRL_FIELD_MAXLEN	32
+#define WLC_IW_BSS_INFO_MAXLEN 				\
+	(WLC_IW_SS_CACHE_MAXLEN - WLC_IW_SS_CACHE_CTRL_FIELD_MAXLEN)
+
+typedef struct wl_iw_ss_cache {
+	struct wl_iw_ss_cache *next;
+	int dirty;
+	uint32 buflen;
+	uint32 version;
+	uint32 count;
+	wl_bss_info_t bss_info[1];
+} wl_iw_ss_cache_t;
+
+typedef struct wl_iw_ss_cache_ctrl {
+	wl_iw_ss_cache_t *m_cache_head;	
+	int m_link_down;		
+	int m_timer_expired;		
+	char m_active_bssid[ETHER_ADDR_LEN];	
+	uint m_prev_scan_mode;	
+	uint m_cons_br_scan_cnt;	
+	struct timer_list *m_timer;	
+} wl_iw_ss_cache_ctrl_t;
+
+typedef enum broadcast_first_scan {
+	BROADCAST_SCAN_FIRST_IDLE = 0,
+	BROADCAST_SCAN_FIRST_STARTED,
+	BROADCAST_SCAN_FIRST_RESULT_READY,
+	BROADCAST_SCAN_FIRST_RESULT_CONSUMED
+} broadcast_first_scan_t;
+#ifdef SOFTAP
+#define SSID_LEN	33
+#define SEC_LEN		16
+#define KEY_LEN		65
+#define PROFILE_OFFSET	32
+struct ap_profile {
+	uint8	ssid[SSID_LEN];
+	uint8	sec[SEC_LEN];
+	uint8	key[KEY_LEN];
+	uint32	channel;
+	uint32	preamble;
+	uint32	max_scb;
+	uint32  closednet;
+	char country_code[WLC_CNTRY_BUF_SZ];
+};
+
+
+#define MACLIST_MODE_DISABLED	0
+#define MACLIST_MODE_DENY		1
+#define MACLIST_MODE_ALLOW		2
+struct mflist {
+	uint count;
+	struct ether_addr ea[16];
+};
+
+struct mac_list_set {
+	uint32	mode;
+	struct mflist mac_list;
+};
+#endif
+
+#if WIRELESS_EXT > 12
+#include <net/iw_handler.h>
+extern const struct iw_handler_def wl_iw_handler_def;
+#endif
+
+extern int wl_iw_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
+extern void wl_iw_event(struct net_device *dev, wl_event_msg_t *e, void* data);
+extern int wl_iw_get_wireless_stats(struct net_device *dev, struct iw_statistics *wstats);
+int wl_iw_attach(struct net_device *dev, void * dhdp);
+void wl_iw_detach(void);
+int wl_control_wl_start(struct net_device *dev);
+
+extern int net_os_wake_lock(struct net_device *dev);
+extern int net_os_wake_unlock(struct net_device *dev);
+extern int net_os_wake_lock_timeout(struct net_device *dev);
+extern int net_os_wake_lock_timeout_enable(struct net_device *dev);
+extern int net_os_set_suspend_disable(struct net_device *dev, int val);
+extern int net_os_set_suspend(struct net_device *dev, int val);
+extern int net_os_set_dtim_skip(struct net_device *dev, int val);
+extern int net_os_set_packet_filter(struct net_device *dev, int val);
+extern void dhd_bus_country_set(struct net_device *dev, char *country_code);
+extern char *dhd_bus_country_get(struct net_device *dev);
+extern int dhd_get_dtim_skip(dhd_pub_t *dhd);
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)
+#define IWE_STREAM_ADD_EVENT(info, stream, ends, iwe, extra) \
+	iwe_stream_add_event(info, stream, ends, iwe, extra)
+#define IWE_STREAM_ADD_VALUE(info, event, value, ends, iwe, event_len) \
+	iwe_stream_add_value(info, event, value, ends, iwe, event_len)
+#define IWE_STREAM_ADD_POINT(info, stream, ends, iwe, extra) \
+	iwe_stream_add_point(info, stream, ends, iwe, extra)
+#else
+#define IWE_STREAM_ADD_EVENT(info, stream, ends, iwe, extra) \
+	iwe_stream_add_event(stream, ends, iwe, extra)
+#define IWE_STREAM_ADD_VALUE(info, event, value, ends, iwe, event_len) \
+	iwe_stream_add_value(event, value, ends, iwe, event_len)
+#define IWE_STREAM_ADD_POINT(info, stream, ends, iwe, extra) \
+	iwe_stream_add_point(stream, ends, iwe, extra)
+#endif
+
+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);
+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);
+extern int dhd_dev_pno_enable(struct net_device *dev,  int pfn_enabled);
+extern int dhd_dev_get_pno_status(struct net_device *dev);
+
+#define PNO_TLV_PREFIX			'S'
+#define PNO_TLV_VERSION			'1'
+#define PNO_TLV_SUBVERSION 		'2'
+#define PNO_TLV_RESERVED		'0'
+#define PNO_TLV_TYPE_SSID_IE		'S'
+#define PNO_TLV_TYPE_TIME		'T'
+#define  PNO_EVENT_UP			"PNO_EVENT"
+#define PNO_SCAN_MAX_FW			508
+
+typedef struct cmd_tlv {
+	char prefix;
+	char version;
+	char subver;
+	char reserved;
+} cmd_tlv_t;
+
+#if defined(CSCAN)
+
+typedef struct cscan_tlv {
+	char prefix;
+	char version;
+	char subver;
+	char reserved;
+} cscan_tlv_t;
+
+#define CSCAN_COMMAND				"CSCAN "
+#define CSCAN_TLV_PREFIX 			'S'
+#define CSCAN_TLV_VERSION			1
+#define CSCAN_TLV_SUBVERSION			0
+#define CSCAN_TLV_TYPE_SSID_IE			'S'
+#define CSCAN_TLV_TYPE_CHANNEL_IE		'C'
+#define CSCAN_TLV_TYPE_NPROBE_IE		'N'
+#define CSCAN_TLV_TYPE_ACTIVE_IE		'A'
+#define CSCAN_TLV_TYPE_PASSIVE_IE		'P'
+#define CSCAN_TLV_TYPE_HOME_IE			'H'
+#define CSCAN_TLV_TYPE_STYPE_IE			'T'
+
+extern int wl_iw_parse_channel_list_tlv(char** list_str, uint16* channel_list, \
+					int channel_num, int *bytes_left);
+
+extern int wl_iw_parse_data_tlv(char** list_str, void  *dst, int dst_size, \
+					const char token, int input_size, int *bytes_left);
+
+extern int wl_iw_parse_ssid_list_tlv(char** list_str, wlc_ssid_t* ssid, \
+					int max, int *bytes_left);
+
+extern int wl_iw_parse_ssid_list(char** list_str, wlc_ssid_t* ssid, int idx, int max);
+
+extern int wl_iw_parse_channel_list(char** list_str, uint16* channel_list, int channel_num);
+
+#endif 
+
+#endif