1 //------------------------------------------------------------------------------
2 // Copyright (c) 2004-2010 Atheros Communications Inc.
3 // All rights reserved.
7 // Permission to use, copy, modify, and/or distribute this software for any
8 // purpose with or without fee is hereby granted, provided that the above
9 // copyright notice and this permission notice appear in all copies.
11 // THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
12 // WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
13 // MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
14 // ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
15 // WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
16 // ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
17 // OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
21 // Author(s): ="Atheros"
22 //------------------------------------------------------------------------------
27 #include <linux/init.h>
28 #include <linux/sched.h>
29 #include <linux/spinlock.h>
30 #include <linux/if_ether.h>
31 #include <linux/etherdevice.h>
32 #include <net/iw_handler.h>
33 #include <linux/if_arp.h>
35 #include <linux/wireless.h>
36 #include <net/cfg80211.h>
37 #include <linux/module.h>
48 #include <ieee80211.h>
49 #include <ieee80211_ioctl.h>
55 #include "aggr_recv_api.h"
56 #include <host_version.h>
57 #include <linux/rtnetlink.h>
58 #include <linux/init.h>
59 #include <linux/moduleparam.h>
60 #include "ar6000_api.h"
61 #ifdef CONFIG_HOST_TCMD_SUPPORT
64 #include <linux/firmware.h>
66 #include "targaddrs.h"
67 #include "dbglog_api.h"
68 #include "ar6000_diag.h"
69 #include "common_drv.h"
71 #include "hci_transport_api.h"
72 #define ATH_MODULE_NAME driver
74 #include "hw/apb_map.h"
75 #include "hw/rtc_reg.h"
76 #include "hw/mbox_reg.h"
77 #include "hw/gpio_reg.h"
79 #define ATH_DEBUG_DBG_LOG ATH_DEBUG_MAKE_MODULE_MASK(0)
80 #define ATH_DEBUG_WLAN_CONNECT ATH_DEBUG_MAKE_MODULE_MASK(1)
81 #define ATH_DEBUG_WLAN_SCAN ATH_DEBUG_MAKE_MODULE_MASK(2)
82 #define ATH_DEBUG_WLAN_TX ATH_DEBUG_MAKE_MODULE_MASK(3)
83 #define ATH_DEBUG_WLAN_RX ATH_DEBUG_MAKE_MODULE_MASK(4)
84 #define ATH_DEBUG_HTC_RAW ATH_DEBUG_MAKE_MODULE_MASK(5)
85 #define ATH_DEBUG_HCI_BRIDGE ATH_DEBUG_MAKE_MODULE_MASK(6)
86 #define ATH_DEBUG_HCI_RECV ATH_DEBUG_MAKE_MODULE_MASK(7)
87 #define ATH_DEBUG_HCI_SEND ATH_DEBUG_MAKE_MODULE_MASK(8)
88 #define ATH_DEBUG_HCI_DUMP ATH_DEBUG_MAKE_MODULE_MASK(9)
91 #define __dev_put(dev) dev_put(dev)
95 #define USER_SAVEDKEYS_STAT_INIT 0
96 #define USER_SAVEDKEYS_STAT_RUN 1
98 // TODO this needs to move into the AR_SOFTC struct
99 struct USER_SAVEDKEYS {
100 struct ieee80211req_key ucast_ik;
101 struct ieee80211req_key bcast_ik;
106 #define DBG_INFO 0x00000001
107 #define DBG_ERROR 0x00000002
108 #define DBG_WARNING 0x00000004
109 #define DBG_SDIO 0x00000008
110 #define DBG_HIF 0x00000010
111 #define DBG_HTC 0x00000020
112 #define DBG_WMI 0x00000040
113 #define DBG_WMI2 0x00000080
114 #define DBG_DRIVER 0x00000100
116 #define DBG_DEFAULTS (DBG_ERROR|DBG_WARNING)
119 int ar6000_ReadRegDiag(struct hif_device *hifDevice, u32 *address, u32 *data);
120 int ar6000_WriteRegDiag(struct hif_device *hifDevice, u32 *address, u32 *data);
127 #define AR6000_MAX_RX_BUFFERS 16
128 #define AR6000_BUFFER_SIZE 1664
129 #define AR6000_MAX_AMSDU_RX_BUFFERS 4
130 #define AR6000_AMSDU_REFILL_THRESHOLD 3
131 #define AR6000_AMSDU_BUFFER_SIZE (WMI_MAX_AMSDU_RX_DATA_FRAME_LENGTH + 128)
132 #define AR6000_MAX_RX_MESSAGE_SIZE (max(WMI_MAX_NORMAL_RX_DATA_FRAME_LENGTH,WMI_MAX_AMSDU_RX_DATA_FRAME_LENGTH))
134 #define AR6000_TX_TIMEOUT 10
135 #define AR6000_ETH_ADDR_LEN 6
136 #define AR6000_MAX_ENDPOINTS 4
137 #define MAX_NODE_NUM 15
138 /* MAX_HI_COOKIE_NUM are reserved for high priority traffic */
139 #define MAX_DEF_COOKIE_NUM 180
140 #define MAX_HI_COOKIE_NUM 18 /* 10% of MAX_COOKIE_NUM */
141 #define MAX_COOKIE_NUM (MAX_DEF_COOKIE_NUM + MAX_HI_COOKIE_NUM)
143 /* MAX_DEFAULT_SEND_QUEUE_DEPTH is used to set the default queue depth for the
144 * WMM send queues. If a queue exceeds this depth htc will query back to the
145 * OS specific layer by calling EpSendFull(). This gives the OS layer the
146 * opportunity to drop the packet if desired. Therefore changing
147 * MAX_DEFAULT_SEND_QUEUE_DEPTH does not affect resource utilization but
148 * does impact the threshold used to identify if a packet should be
150 #define MAX_DEFAULT_SEND_QUEUE_DEPTH (MAX_DEF_COOKIE_NUM / WMM_NUM_AC)
152 #define AR6000_HB_CHALLENGE_RESP_FREQ_DEFAULT 1
153 #define AR6000_HB_CHALLENGE_RESP_MISS_THRES_DEFAULT 1
154 #define A_DISCONNECT_TIMER_INTERVAL 10 * 1000
155 #define A_DEFAULT_LISTEN_INTERVAL 100
156 #define A_MAX_WOW_LISTEN_INTERVAL 1000
159 DRV_HB_CHALLENGE = 0,
164 WLAN_INIT_MODE_NONE = 0,
170 /* Suspend - configuration */
172 WLAN_SUSPEND_CUT_PWR = 0,
173 WLAN_SUSPEND_DEEP_SLEEP,
175 WLAN_SUSPEND_CUT_PWR_IF_BT_OFF
178 /* WiFi OFF - configuration */
180 WLAN_OFF_CUT_PWR = 0,
184 /* WLAN low power state */
186 WLAN_POWER_STATE_ON = 0,
187 WLAN_POWER_STATE_CUT_PWR = 1,
188 WLAN_POWER_STATE_DEEP_SLEEP,
194 WLAN_WOW_STATE_NONE = 0,
195 WLAN_WOW_STATE_SUSPENDED,
196 WLAN_WOW_STATE_SUSPENDING
200 typedef enum _AR6K_BIN_FILE {
204 AR6K_BOARD_DATA_FILE,
207 #ifdef SETUPHCI_ENABLED
208 #define SETUPHCI_DEFAULT 1
210 #define SETUPHCI_DEFAULT 0
211 #endif /* SETUPHCI_ENABLED */
213 #ifdef SETUPBTDEV_ENABLED
214 #define SETUPBTDEV_DEFAULT 1
216 #define SETUPBTDEV_DEFAULT 0
217 #endif /* SETUPBTDEV_ENABLED */
219 #ifdef ENABLEUARTPRINT_SET
220 #define ENABLEUARTPRINT_DEFAULT 1
222 #define ENABLEUARTPRINT_DEFAULT 0
223 #endif /* ENABLEARTPRINT_SET */
225 #ifdef ATH6K_CONFIG_HIF_VIRTUAL_SCATTER
226 #define NOHIFSCATTERSUPPORT_DEFAULT 1
227 #else /* ATH6K_CONFIG_HIF_VIRTUAL_SCATTER */
228 #define NOHIFSCATTERSUPPORT_DEFAULT 0
229 #endif /* ATH6K_CONFIG_HIF_VIRTUAL_SCATTER */
231 #ifdef AR600x_BT_AR3001
232 #define AR3KHCIBAUD_DEFAULT 3000000
233 #define HCIUARTSCALE_DEFAULT 1
234 #define HCIUARTSTEP_DEFAULT 8937
236 #define AR3KHCIBAUD_DEFAULT 0
237 #define HCIUARTSCALE_DEFAULT 0
238 #define HCIUARTSTEP_DEFAULT 0
239 #endif /* AR600x_BT_AR3001 */
241 #ifdef INIT_MODE_DRV_ENABLED
242 #define WLAN_INIT_MODE_DEFAULT WLAN_INIT_MODE_DRV
244 #define WLAN_INIT_MODE_DEFAULT WLAN_INIT_MODE_USR
245 #endif /* INIT_MODE_DRV_ENABLED */
247 #define AR6K_PATCH_DOWNLOAD_ADDRESS(_param, _ver) do { \
248 if ((_ver) == AR6003_REV1_VERSION) { \
249 (_param) = AR6003_REV1_PATCH_DOWNLOAD_ADDRESS; \
250 } else if ((_ver) == AR6003_REV2_VERSION) { \
251 (_param) = AR6003_REV2_PATCH_DOWNLOAD_ADDRESS; \
253 AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unknown Version: %d\n", _ver)); \
258 #define AR6K_DATA_DOWNLOAD_ADDRESS(_param, _ver) do { \
259 if ((_ver) == AR6003_REV1_VERSION) { \
260 (_param) = AR6003_REV1_DATA_DOWNLOAD_ADDRESS; \
261 } else if ((_ver) == AR6003_REV2_VERSION) { \
262 (_param) = AR6003_REV2_DATA_DOWNLOAD_ADDRESS; \
264 AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unknown Version: %d\n", _ver)); \
269 #define AR6K_APP_START_OVERRIDE_ADDRESS(_param, _ver) do { \
270 if ((_ver) == AR6003_REV1_VERSION) { \
271 (_param) = AR6003_REV1_APP_START_OVERRIDE; \
272 } else if ((_ver) == AR6003_REV2_VERSION) { \
273 (_param) = AR6003_REV2_APP_START_OVERRIDE; \
275 AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unknown Version: %d\n", _ver)); \
280 /* AR6003 1.0 definitions */
281 #define AR6003_REV1_VERSION 0x300002ba
282 #define AR6003_REV1_DATA_DOWNLOAD_ADDRESS AR6003_REV1_OTP_DATA_ADDRESS
283 #define AR6003_REV1_PATCH_DOWNLOAD_ADDRESS 0x57ea6c
284 #define AR6003_REV1_OTP_FILE "ath6k/AR6003/hw1.0/otp.bin.z77"
285 #define AR6003_REV1_FIRMWARE_FILE "ath6k/AR6003/hw1.0/athwlan.bin.z77"
286 #define AR6003_REV1_TCMD_FIRMWARE_FILE "ath6k/AR6003/hw1.0/athtcmd_ram.bin"
287 #define AR6003_REV1_ART_FIRMWARE_FILE "ath6k/AR6003/hw1.0/device.bin"
288 #define AR6003_REV1_PATCH_FILE "ath6k/AR6003/hw1.0/data.patch.bin"
289 #define AR6003_REV1_EPPING_FIRMWARE_FILE "ath6k/AR6003/hw1.0/endpointping.bin"
290 #ifdef AR600x_SD31_XXX
291 #define AR6003_REV1_BOARD_DATA_FILE "ath6k/AR6003/hw1.0/bdata.SD31.bin"
292 #elif defined(AR600x_SD32_XXX)
293 #define AR6003_REV1_BOARD_DATA_FILE "ath6k/AR6003/hw1.0/bdata.SD32.bin"
294 #elif defined(AR600x_WB31_XXX)
295 #define AR6003_REV1_BOARD_DATA_FILE "ath6k/AR6003/hw1.0/bdata.WB31.bin"
297 #define AR6003_REV1_BOARD_DATA_FILE "ath6k/AR6003/hw1.0/bdata.CUSTOM.bin"
298 #endif /* Board Data File */
300 /* AR6003 2.0 definitions */
301 #define AR6003_REV2_VERSION 0x30000384
302 #define AR6003_REV2_DATA_DOWNLOAD_ADDRESS AR6003_REV2_OTP_DATA_ADDRESS
303 #define AR6003_REV2_PATCH_DOWNLOAD_ADDRESS 0x57e910
304 #define AR6003_REV2_OTP_FILE "ath6k/AR6003/hw2.0/otp.bin.z77"
305 #define AR6003_REV2_FIRMWARE_FILE "ath6k/AR6003/hw2.0/athwlan.bin.z77"
306 #define AR6003_REV2_TCMD_FIRMWARE_FILE "ath6k/AR6003/hw2.0/athtcmd_ram.bin"
307 #define AR6003_REV2_ART_FIRMWARE_FILE "ath6k/AR6003/hw2.0/device.bin"
308 #define AR6003_REV2_PATCH_FILE "ath6k/AR6003/hw2.0/data.patch.bin"
309 #define AR6003_REV2_EPPING_FIRMWARE_FILE "ath6k/AR6003/hw2.0/endpointping.bin"
310 #ifdef AR600x_SD31_XXX
311 #define AR6003_REV2_BOARD_DATA_FILE "ath6k/AR6003/hw2.0/bdata.SD31.bin"
312 #elif defined(AR600x_SD32_XXX)
313 #define AR6003_REV2_BOARD_DATA_FILE "ath6k/AR6003/hw2.0/bdata.SD32.bin"
314 #elif defined(AR600x_WB31_XXX)
315 #define AR6003_REV2_BOARD_DATA_FILE "ath6k/AR6003/hw2.0/bdata.WB31.bin"
317 #define AR6003_REV2_BOARD_DATA_FILE "ath6k/AR6003/hw2.0/bdata.CUSTOM.bin"
318 #endif /* Board Data File */
322 WLAN_PWR_CTRL_UP = 0,
323 WLAN_PWR_CTRL_CUT_PWR,
324 WLAN_PWR_CTRL_DEEP_SLEEP,
326 WLAN_PWR_CTRL_DEEP_SLEEP_DISABLED
329 /* HTC RAW streams */
330 typedef enum _HTC_RAW_STREAM_ID {
331 HTC_RAW_STREAM_NOT_MAPPED = -1,
332 HTC_RAW_STREAM_0 = 0,
333 HTC_RAW_STREAM_1 = 1,
334 HTC_RAW_STREAM_2 = 2,
335 HTC_RAW_STREAM_3 = 3,
336 HTC_RAW_STREAM_NUM_MAX
339 #define RAW_HTC_READ_BUFFERS_NUM 4
340 #define RAW_HTC_WRITE_BUFFERS_NUM 4
342 #define HTC_RAW_BUFFER_SIZE 1664
347 unsigned char data[HTC_RAW_BUFFER_SIZE];
348 struct htc_packet HTCPacket;
351 #ifdef CONFIG_HOST_TCMD_SUPPORT
353 * add TCMD_MODE besides wmi and bypasswmi
354 * in TCMD_MODE, only few TCMD releated wmi commands
363 #endif /* CONFIG_HOST_TCMD_SUPPORT */
372 u8 key[WLAN_MAX_KEY_LEN];
374 u8 seq[IW_ENCODE_SEQ_MAX_SIZE];
385 struct ar_node_mapping {
392 unsigned long arc_bp[2]; /* Must be first field */
393 struct htc_packet HtcPkt; /* HTC packet wrapper */
394 struct ar_cookie *arc_list_next;
397 struct ar_hb_chlng_resp {
406 /* Per STA data, used in AP mode */
407 /*TODO: All this should move to OS independent dir */
409 #define STA_PWR_MGMT_MASK 0x1
410 #define STA_PWR_MGMT_SHIFT 0x0
411 #define STA_PWR_MGMT_AWAKE 0x0
412 #define STA_PWR_MGMT_SLEEP 0x1
414 #define STA_SET_PWR_SLEEP(sta) (sta->flags |= (STA_PWR_MGMT_MASK << STA_PWR_MGMT_SHIFT))
415 #define STA_CLR_PWR_SLEEP(sta) (sta->flags &= ~(STA_PWR_MGMT_MASK << STA_PWR_MGMT_SHIFT))
416 #define STA_IS_PWR_SLEEP(sta) ((sta->flags >> STA_PWR_MGMT_SHIFT) & STA_PWR_MGMT_MASK)
418 #define STA_PS_POLLED_MASK 0x1
419 #define STA_PS_POLLED_SHIFT 0x1
420 #define STA_SET_PS_POLLED(sta) (sta->flags |= (STA_PS_POLLED_MASK << STA_PS_POLLED_SHIFT))
421 #define STA_CLR_PS_POLLED(sta) (sta->flags &= ~(STA_PS_POLLED_MASK << STA_PS_POLLED_SHIFT))
422 #define STA_IS_PS_POLLED(sta) (sta->flags & (STA_PS_POLLED_MASK << STA_PS_POLLED_SHIFT))
431 u8 wpa_ie[IEEE80211_MAX_IE];
432 A_NETBUF_QUEUE_T psq; /* power save q */
436 typedef struct ar6_raw_htc {
437 HTC_ENDPOINT_ID arRaw2EpMapping[HTC_RAW_STREAM_NUM_MAX];
438 HTC_RAW_STREAM_ID arEp2RawMapping[ENDPOINT_MAX];
439 struct semaphore raw_htc_read_sem[HTC_RAW_STREAM_NUM_MAX];
440 struct semaphore raw_htc_write_sem[HTC_RAW_STREAM_NUM_MAX];
441 wait_queue_head_t raw_htc_read_queue[HTC_RAW_STREAM_NUM_MAX];
442 wait_queue_head_t raw_htc_write_queue[HTC_RAW_STREAM_NUM_MAX];
443 raw_htc_buffer raw_htc_read_buffer[HTC_RAW_STREAM_NUM_MAX][RAW_HTC_READ_BUFFERS_NUM];
444 raw_htc_buffer raw_htc_write_buffer[HTC_RAW_STREAM_NUM_MAX][RAW_HTC_WRITE_BUFFERS_NUM];
445 bool write_buffer_available[HTC_RAW_STREAM_NUM_MAX];
446 bool read_buffer_available[HTC_RAW_STREAM_NUM_MAX];
450 struct net_device *arNetDev; /* net_device pointer */
452 int arTxPending[ENDPOINT_MAX];
453 int arTotalTxDataPending;
458 HTC_HANDLE arHtcTarget;
461 struct semaphore arSem;
469 u8 arPairwiseCryptoLen;
473 struct ar_wep_key arWepKeyList[WMI_MAX_KEY_INDEX + 1];
478 u16 arListenIntervalB;
479 u16 arListenIntervalT;
480 struct ar6000_version arVersion;
486 struct net_device_stats arNetStats;
487 struct iw_statistics arIwStats;
489 u16 arChannelList[32];
491 bool statsUpdatePending;
492 TARGET_STATS arTargetStats;
495 #ifdef CONFIG_HOST_TCMD_SUPPORT
503 u16 tcmdRateCnt[TCMD_MAX_RATES];
504 u16 tcmdRateCntShortGuard[TCMD_MAX_RATES];
506 AR6000_WLAN_STATE arWlanState;
507 struct ar_node_mapping arNodeMap[MAX_NODE_NUM];
511 struct ar_cookie *arCookieList;
515 u16 arBeaconInterval;
516 bool arConnectPending;
518 struct ar_hb_chlng_resp arHBChallengeResp;
519 u8 arKeepaliveConfigured;
521 HTC_ENDPOINT_ID arAc2EpMapping[WMM_NUM_AC];
522 bool arAcStreamActive[WMM_NUM_AC];
523 u8 arAcStreamPriMap[WMM_NUM_AC];
524 u8 arHiAcStreamActivePri;
525 u8 arEp2AcMapping[ENDPOINT_MAX];
526 HTC_ENDPOINT_ID arControlEp;
527 #ifdef HTC_RAW_INTERFACE
528 AR_RAW_HTC_T *arRawHtc;
530 bool arNetQueueStopped;
533 struct common_credit_state_info arCreditStateInfo;
534 bool arWMIControlEpFull;
535 bool dbgLogFetchInProgress;
536 u8 log_buffer[DBGLOG_HOST_LOG_BUFFER_SIZE];
538 u32 dbglog_init_done;
539 u32 arConnectCtrlFlags;
540 s32 user_savedkeys_stat;
542 struct USER_SAVEDKEYS user_saved_keys;
543 USER_RSSI_THOLD rssi_map[12];
545 u16 ap_profile_flag; /* AP mode */
546 WMI_AP_ACL g_acl; /* AP mode */
547 sta_t sta_list[AP_MAX_NUM_STA]; /* AP mode */
548 u8 sta_list_index; /* AP mode */
549 struct ieee80211req_key ap_mode_bkey; /* AP mode */
550 A_NETBUF_QUEUE_T mcastpsq; /* power save q for Mcast frames */
551 A_MUTEX_T mcastpsqLock;
552 bool DTIMExpired; /* flag to indicate DTIM expired */
553 u8 intra_bss; /* enable/disable intra bss data forward */
555 #ifndef EXPORT_HCI_BRIDGE_INTERFACE
558 WMI_AP_MODE_STAT arAPStats;
560 u8 ap_country_code[3];
563 u16 ap_beacon_interval;
565 u16 arACS; /* AP mode - Auto Channel Selection */
566 struct htc_packet_queue amsdu_rx_buffer_queue;
567 bool bIsDestroyProgress; /* flag to indicate ar6k destroy is in progress */
568 A_TIMER disconnect_timer;
573 WMI_BTCOEX_CONFIG_EVENT arBtcoexConfig;
574 WMI_BTCOEX_STATS_EVENT arBtcoexStats;
575 s32 (*exitCallback)(void *config); /* generic callback at AR6K exit */
576 struct hif_device_os_device_info osDevInfo;
577 struct wireless_dev *wdev;
578 struct cfg80211_scan_request *scan_request;
579 struct ar_key keys[WMI_MAX_KEY_INDEX + 1];
581 u16 arWlanPowerState;
592 WMI_SCAN_PARAMS_CMD scParams;
593 #define AR_MCAST_FILTER_MAC_ADDR_SIZE 4
594 u8 mcast_filters[MAC_MAX_FILTERS_PER_LIST][AR_MCAST_FILTER_MAC_ADDR_SIZE];
596 bool scanSpecificSsid;
597 #ifdef CONFIG_AP_VIRTUAL_ADAPTER_SUPPORT
602 #ifdef CONFIG_AP_VIRTUAL_ADAPTER_SUPPORT
603 struct ar_virtual_interface {
604 struct net_device *arNetDev; /* net_device pointer */
605 struct ar6_softc *arDev; /* ar device pointer */
606 struct net_device *arStaNetDev; /* net_device pointer */
608 #endif /* CONFIG_AP_VIRTUAL_ADAPTER_SUPPORT */
610 static inline void *ar6k_priv(struct net_device *dev)
612 return (wdev_priv(dev->ieee80211_ptr));
615 #define SET_HCI_BUS_TYPE(pHciDev, __bus, __type) do { \
616 (pHciDev)->bus = (__bus); \
617 (pHciDev)->dev_type = (__type); \
620 #define GET_INODE_FROM_FILEP(filp) \
621 (filp)->f_path.dentry->d_inode
623 #define arAc2EndpointID(ar,ac) (ar)->arAc2EpMapping[(ac)]
624 #define arSetAc2EndpointIDMap(ar,ac,ep) \
625 { (ar)->arAc2EpMapping[(ac)] = (ep); \
626 (ar)->arEp2AcMapping[(ep)] = (ac); }
627 #define arEndpoint2Ac(ar,ep) (ar)->arEp2AcMapping[(ep)]
629 #define arRawIfEnabled(ar) (ar)->arRawIfInit
630 #define arRawStream2EndpointID(ar,raw) (ar)->arRawHtc->arRaw2EpMapping[(raw)]
631 #define arSetRawStream2EndpointIDMap(ar,raw,ep) \
632 { (ar)->arRawHtc->arRaw2EpMapping[(raw)] = (ep); \
633 (ar)->arRawHtc->arEp2RawMapping[(ep)] = (raw); }
634 #define arEndpoint2RawStreamID(ar,ep) (ar)->arRawHtc->arEp2RawMapping[(ep)]
636 struct ar_giwscan_param {
640 struct iw_request_info *info;
643 #define AR6000_STAT_INC(ar, stat) (ar->arNetStats.stat++)
645 #define AR6000_SPIN_LOCK(lock, param) do { \
646 if (irqs_disabled()) { \
647 AR_DEBUG_PRINTF(ATH_DEBUG_TRC,("IRQs disabled:AR6000_LOCK\n")); \
649 spin_lock_bh(lock); \
652 #define AR6000_SPIN_UNLOCK(lock, param) do { \
653 if (irqs_disabled()) { \
654 AR_DEBUG_PRINTF(ATH_DEBUG_TRC,("IRQs disabled: AR6000_UNLOCK\n")); \
656 spin_unlock_bh(lock); \
659 void ar6000_init_profile_info(struct ar6_softc *ar);
660 void ar6000_install_static_wep_keys(struct ar6_softc *ar);
661 int ar6000_init(struct net_device *dev);
662 int ar6000_dbglog_get_debug_logs(struct ar6_softc *ar);
663 void ar6000_TxDataCleanup(struct ar6_softc *ar);
664 int ar6000_acl_data_tx(struct sk_buff *skb, struct net_device *dev);
665 void ar6000_restart_endpoint(struct net_device *dev);
666 void ar6000_stop_endpoint(struct net_device *dev, bool keepprofile, bool getdbglogs);
668 #ifdef HTC_RAW_INTERFACE
674 int ar6000_htc_raw_open(struct ar6_softc *ar);
675 int ar6000_htc_raw_close(struct ar6_softc *ar);
676 ssize_t ar6000_htc_raw_read(struct ar6_softc *ar,
677 HTC_RAW_STREAM_ID StreamID,
678 char __user *buffer, size_t count);
679 ssize_t ar6000_htc_raw_write(struct ar6_softc *ar,
680 HTC_RAW_STREAM_ID StreamID,
681 char __user *buffer, size_t count);
683 #endif /* HTC_RAW_INTERFACE */
686 /*TODO: These routines should be moved to a file that is common across OS */
688 ieee80211_find_conn(struct ar6_softc *ar, u8 *node_addr);
691 ieee80211_find_conn_for_aid(struct ar6_softc *ar, u8 aid);
693 u8 remove_sta(struct ar6_softc *ar, u8 *mac, u16 reason);
697 #ifndef EXPORT_HCI_BRIDGE_INTERFACE
698 int ar6000_setup_hci(struct ar6_softc *ar);
699 void ar6000_cleanup_hci(struct ar6_softc *ar);
700 void ar6000_set_default_ar3kconfig(struct ar6_softc *ar, void *ar3kconfig);
702 /* HCI bridge testing */
703 int hci_test_send(struct ar6_softc *ar, struct sk_buff *skb);
706 ATH_DEBUG_DECLARE_EXTERN(htc);
707 ATH_DEBUG_DECLARE_EXTERN(wmi);
708 ATH_DEBUG_DECLARE_EXTERN(bmi);
709 ATH_DEBUG_DECLARE_EXTERN(hif);
710 ATH_DEBUG_DECLARE_EXTERN(wlan);
711 ATH_DEBUG_DECLARE_EXTERN(misc);
713 extern u8 bcast_mac[];
714 extern u8 null_mac[];
720 #endif /* _AR6000_H_ */