| //------------------------------------------------------------------------------ |
| // Copyright (c) 2004-2010 Atheros Communications Inc. |
| // All rights reserved. |
| // |
| // |
| // |
| // Permission to use, copy, modify, and/or distribute this software for any |
| // purpose with or without fee is hereby granted, provided that the above |
| // copyright notice and this permission notice appear in all copies. |
| // |
| // THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
| // WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
| // MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
| // ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| // WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
| // ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
| // OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
| // |
| // |
| // |
| // Author(s): ="Atheros" |
| //------------------------------------------------------------------------------ |
| |
| #ifndef _AR6000_H_ |
| #define _AR6000_H_ |
| |
| #include <linux/init.h> |
| #include <linux/sched.h> |
| #include <linux/spinlock.h> |
| #include <linux/if_ether.h> |
| #include <linux/etherdevice.h> |
| #include <net/iw_handler.h> |
| #include <linux/if_arp.h> |
| #include <linux/ip.h> |
| #include <linux/wireless.h> |
| #include <net/cfg80211.h> |
| #include <linux/module.h> |
| #include <asm/io.h> |
| |
| #include <a_config.h> |
| #include <athdefs.h> |
| #include "a_osapi.h" |
| #include "htc_api.h" |
| #include "wmi.h" |
| #include "a_drv.h" |
| #include "bmi.h" |
| #include <ieee80211.h> |
| #include <ieee80211_ioctl.h> |
| #include <wlan_api.h> |
| #include <wmi_api.h> |
| #include "pkt_log.h" |
| #include "aggr_recv_api.h" |
| #include <host_version.h> |
| #include <linux/rtnetlink.h> |
| #include <linux/moduleparam.h> |
| #include "ar6000_api.h" |
| #ifdef CONFIG_HOST_TCMD_SUPPORT |
| #include <testcmd.h> |
| #endif |
| #include <linux/firmware.h> |
| |
| #include "targaddrs.h" |
| #include "dbglog_api.h" |
| #include "ar6000_diag.h" |
| #include "common_drv.h" |
| #include "roaming.h" |
| #include "hci_transport_api.h" |
| #define ATH_MODULE_NAME driver |
| #include "a_debug.h" |
| #include "hw/apb_map.h" |
| #include "hw/rtc_reg.h" |
| #include "hw/mbox_reg.h" |
| #include "gpio_reg.h" |
| |
| #define ATH_DEBUG_DBG_LOG ATH_DEBUG_MAKE_MODULE_MASK(0) |
| #define ATH_DEBUG_WLAN_CONNECT ATH_DEBUG_MAKE_MODULE_MASK(1) |
| #define ATH_DEBUG_WLAN_SCAN ATH_DEBUG_MAKE_MODULE_MASK(2) |
| #define ATH_DEBUG_WLAN_TX ATH_DEBUG_MAKE_MODULE_MASK(3) |
| #define ATH_DEBUG_WLAN_RX ATH_DEBUG_MAKE_MODULE_MASK(4) |
| #define ATH_DEBUG_HTC_RAW ATH_DEBUG_MAKE_MODULE_MASK(5) |
| #define ATH_DEBUG_HCI_BRIDGE ATH_DEBUG_MAKE_MODULE_MASK(6) |
| #define ATH_DEBUG_HCI_RECV ATH_DEBUG_MAKE_MODULE_MASK(7) |
| #define ATH_DEBUG_HCI_SEND ATH_DEBUG_MAKE_MODULE_MASK(8) |
| #define ATH_DEBUG_HCI_DUMP ATH_DEBUG_MAKE_MODULE_MASK(9) |
| |
| #ifndef __dev_put |
| #define __dev_put(dev) dev_put(dev) |
| #endif |
| |
| |
| #define USER_SAVEDKEYS_STAT_INIT 0 |
| #define USER_SAVEDKEYS_STAT_RUN 1 |
| |
| // TODO this needs to move into the AR_SOFTC struct |
| struct USER_SAVEDKEYS { |
| struct ieee80211req_key ucast_ik; |
| struct ieee80211req_key bcast_ik; |
| CRYPTO_TYPE keyType; |
| bool keyOk; |
| }; |
| |
| #define DBG_INFO 0x00000001 |
| #define DBG_ERROR 0x00000002 |
| #define DBG_WARNING 0x00000004 |
| #define DBG_SDIO 0x00000008 |
| #define DBG_HIF 0x00000010 |
| #define DBG_HTC 0x00000020 |
| #define DBG_WMI 0x00000040 |
| #define DBG_WMI2 0x00000080 |
| #define DBG_DRIVER 0x00000100 |
| |
| #define DBG_DEFAULTS (DBG_ERROR|DBG_WARNING) |
| |
| |
| int ar6000_ReadRegDiag(struct hif_device *hifDevice, u32 *address, u32 *data); |
| int ar6000_WriteRegDiag(struct hif_device *hifDevice, u32 *address, u32 *data); |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #define MAX_AR6000 1 |
| #define AR6000_MAX_RX_BUFFERS 16 |
| #define AR6000_BUFFER_SIZE 1664 |
| #define AR6000_MAX_AMSDU_RX_BUFFERS 4 |
| #define AR6000_AMSDU_REFILL_THRESHOLD 3 |
| #define AR6000_AMSDU_BUFFER_SIZE (WMI_MAX_AMSDU_RX_DATA_FRAME_LENGTH + 128) |
| #define AR6000_MAX_RX_MESSAGE_SIZE (max(WMI_MAX_NORMAL_RX_DATA_FRAME_LENGTH,WMI_MAX_AMSDU_RX_DATA_FRAME_LENGTH)) |
| |
| #define AR6000_TX_TIMEOUT 10 |
| #define AR6000_ETH_ADDR_LEN 6 |
| #define AR6000_MAX_ENDPOINTS 4 |
| #define MAX_NODE_NUM 15 |
| /* MAX_HI_COOKIE_NUM are reserved for high priority traffic */ |
| #define MAX_DEF_COOKIE_NUM 180 |
| #define MAX_HI_COOKIE_NUM 18 /* 10% of MAX_COOKIE_NUM */ |
| #define MAX_COOKIE_NUM (MAX_DEF_COOKIE_NUM + MAX_HI_COOKIE_NUM) |
| |
| /* MAX_DEFAULT_SEND_QUEUE_DEPTH is used to set the default queue depth for the |
| * WMM send queues. If a queue exceeds this depth htc will query back to the |
| * OS specific layer by calling EpSendFull(). This gives the OS layer the |
| * opportunity to drop the packet if desired. Therefore changing |
| * MAX_DEFAULT_SEND_QUEUE_DEPTH does not affect resource utilization but |
| * does impact the threshold used to identify if a packet should be |
| * dropped. */ |
| #define MAX_DEFAULT_SEND_QUEUE_DEPTH (MAX_DEF_COOKIE_NUM / WMM_NUM_AC) |
| |
| #define AR6000_HB_CHALLENGE_RESP_FREQ_DEFAULT 1 |
| #define AR6000_HB_CHALLENGE_RESP_MISS_THRES_DEFAULT 1 |
| #define A_DISCONNECT_TIMER_INTERVAL 10 * 1000 |
| #define A_DEFAULT_LISTEN_INTERVAL 100 |
| #define A_MAX_WOW_LISTEN_INTERVAL 1000 |
| |
| enum { |
| DRV_HB_CHALLENGE = 0, |
| APP_HB_CHALLENGE |
| }; |
| |
| enum { |
| WLAN_INIT_MODE_NONE = 0, |
| WLAN_INIT_MODE_USR, |
| WLAN_INIT_MODE_UDEV, |
| WLAN_INIT_MODE_DRV |
| }; |
| |
| /* Suspend - configuration */ |
| enum { |
| WLAN_SUSPEND_CUT_PWR = 0, |
| WLAN_SUSPEND_DEEP_SLEEP, |
| WLAN_SUSPEND_WOW, |
| WLAN_SUSPEND_CUT_PWR_IF_BT_OFF |
| }; |
| |
| /* WiFi OFF - configuration */ |
| enum { |
| WLAN_OFF_CUT_PWR = 0, |
| WLAN_OFF_DEEP_SLEEP, |
| }; |
| |
| /* WLAN low power state */ |
| enum { |
| WLAN_POWER_STATE_ON = 0, |
| WLAN_POWER_STATE_CUT_PWR = 1, |
| WLAN_POWER_STATE_DEEP_SLEEP, |
| WLAN_POWER_STATE_WOW |
| }; |
| |
| /* WLAN WoW State */ |
| enum { |
| WLAN_WOW_STATE_NONE = 0, |
| WLAN_WOW_STATE_SUSPENDED, |
| WLAN_WOW_STATE_SUSPENDING |
| }; |
| |
| |
| typedef enum _AR6K_BIN_FILE { |
| AR6K_OTP_FILE, |
| AR6K_FIRMWARE_FILE, |
| AR6K_PATCH_FILE, |
| AR6K_BOARD_DATA_FILE, |
| } AR6K_BIN_FILE; |
| |
| #ifdef SETUPHCI_ENABLED |
| #define SETUPHCI_DEFAULT 1 |
| #else |
| #define SETUPHCI_DEFAULT 0 |
| #endif /* SETUPHCI_ENABLED */ |
| |
| #ifdef SETUPBTDEV_ENABLED |
| #define SETUPBTDEV_DEFAULT 1 |
| #else |
| #define SETUPBTDEV_DEFAULT 0 |
| #endif /* SETUPBTDEV_ENABLED */ |
| |
| #ifdef ENABLEUARTPRINT_SET |
| #define ENABLEUARTPRINT_DEFAULT 1 |
| #else |
| #define ENABLEUARTPRINT_DEFAULT 0 |
| #endif /* ENABLEARTPRINT_SET */ |
| |
| #ifdef ATH6KL_CONFIG_HIF_VIRTUAL_SCATTER |
| #define NOHIFSCATTERSUPPORT_DEFAULT 1 |
| #else /* ATH6KL_CONFIG_HIF_VIRTUAL_SCATTER */ |
| #define NOHIFSCATTERSUPPORT_DEFAULT 0 |
| #endif /* ATH6KL_CONFIG_HIF_VIRTUAL_SCATTER */ |
| |
| |
| #if defined(CONFIG_ATH6KL_ENABLE_COEXISTENCE) |
| |
| #ifdef CONFIG_AR600x_BT_QCOM |
| #define ATH6KL_BT_DEV 1 |
| #elif defined(CONFIG_AR600x_BT_CSR) |
| #define ATH6KL_BT_DEV 2 |
| #else |
| #define ATH6KL_BT_DEV 3 |
| #endif |
| |
| #ifdef CONFIG_AR600x_DUAL_ANTENNA |
| #define ATH6KL_BT_ANTENNA 2 |
| #else |
| #define ATH6KL_BT_ANTENNA 1 |
| #endif |
| |
| #endif /* CONFIG_ATH6KL_ENABLE_COEXISTENCE */ |
| |
| #ifdef AR600x_BT_AR3001 |
| #define AR3KHCIBAUD_DEFAULT 3000000 |
| #define HCIUARTSCALE_DEFAULT 1 |
| #define HCIUARTSTEP_DEFAULT 8937 |
| #else |
| #define AR3KHCIBAUD_DEFAULT 0 |
| #define HCIUARTSCALE_DEFAULT 0 |
| #define HCIUARTSTEP_DEFAULT 0 |
| #endif /* AR600x_BT_AR3001 */ |
| |
| #define WLAN_INIT_MODE_DEFAULT WLAN_INIT_MODE_DRV |
| |
| #define AR6K_PATCH_DOWNLOAD_ADDRESS(_param, _ver) do { \ |
| if ((_ver) == AR6003_REV1_VERSION) { \ |
| (_param) = AR6003_REV1_PATCH_DOWNLOAD_ADDRESS; \ |
| } else if ((_ver) == AR6003_REV2_VERSION) { \ |
| (_param) = AR6003_REV2_PATCH_DOWNLOAD_ADDRESS; \ |
| } else { \ |
| AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unknown Version: %d\n", _ver)); \ |
| A_ASSERT(0); \ |
| } \ |
| } while (0) |
| |
| #define AR6K_DATA_DOWNLOAD_ADDRESS(_param, _ver) do { \ |
| if ((_ver) == AR6003_REV1_VERSION) { \ |
| (_param) = AR6003_REV1_DATA_DOWNLOAD_ADDRESS; \ |
| } else if ((_ver) == AR6003_REV2_VERSION) { \ |
| (_param) = AR6003_REV2_DATA_DOWNLOAD_ADDRESS; \ |
| } else { \ |
| AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unknown Version: %d\n", _ver)); \ |
| A_ASSERT(0); \ |
| } \ |
| } while (0) |
| |
| #define AR6K_DATASET_PATCH_ADDRESS(_param, _ver) do { \ |
| if ((_ver) == AR6003_REV2_VERSION) { \ |
| (_param) = AR6003_REV2_DATASET_PATCH_ADDRESS; \ |
| } else if ((_ver) == AR6003_REV3_VERSION) { \ |
| (_param) = AR6003_REV3_DATASET_PATCH_ADDRESS; \ |
| } else { \ |
| AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unknown Version: %d\n", _ver)); \ |
| A_ASSERT(0); \ |
| } \ |
| } while (0) |
| |
| #define AR6K_APP_LOAD_ADDRESS(_param, _ver) do { \ |
| if ((_ver) == AR6003_REV2_VERSION) { \ |
| (_param) = AR6003_REV2_APP_LOAD_ADDRESS; \ |
| } else if ((_ver) == AR6003_REV3_VERSION) { \ |
| (_param) = AR6003_REV3_APP_LOAD_ADDRESS; \ |
| } else { \ |
| AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unknown Version: %d\n", _ver)); \ |
| A_ASSERT(0); \ |
| } \ |
| } while (0) |
| |
| #define AR6K_APP_START_OVERRIDE_ADDRESS(_param, _ver) do { \ |
| if ((_ver) == AR6003_REV2_VERSION) { \ |
| (_param) = AR6003_REV2_APP_START_OVERRIDE; \ |
| } else if ((_ver) == AR6003_REV3_VERSION) { \ |
| (_param) = AR6003_REV3_APP_START_OVERRIDE; \ |
| } else { \ |
| AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unknown Version: %d\n", _ver)); \ |
| A_ASSERT(0); \ |
| } \ |
| } while (0) |
| |
| /* AR6003 1.0 definitions */ |
| #define AR6003_REV1_VERSION 0x300002ba |
| #define AR6003_REV1_DATA_DOWNLOAD_ADDRESS AR6003_REV1_OTP_DATA_ADDRESS |
| #define AR6003_REV1_PATCH_DOWNLOAD_ADDRESS 0x57ea6c |
| #define AR6003_REV1_OTP_FILE "ath6k/AR6003/hw1.0/otp.bin.z77" |
| #define AR6003_REV1_FIRMWARE_FILE "ath6k/AR6003/hw1.0/athwlan.bin.z77" |
| #define AR6003_REV1_TCMD_FIRMWARE_FILE "ath6k/AR6003/hw1.0/athtcmd_ram.bin" |
| #define AR6003_REV1_ART_FIRMWARE_FILE "ath6k/AR6003/hw1.0/device.bin" |
| #define AR6003_REV1_PATCH_FILE "ath6k/AR6003/hw1.0/data.patch.bin" |
| #define AR6003_REV1_EPPING_FIRMWARE_FILE "ath6k/AR6003/hw1.0/endpointping.bin" |
| #ifdef CONFIG_AR600x_SD31_XXX |
| #define AR6003_REV1_BOARD_DATA_FILE "ath6k/AR6003/hw1.0/bdata.SD31.bin" |
| #elif defined(CONFIG_AR600x_SD32_XXX) |
| #define AR6003_REV1_BOARD_DATA_FILE "ath6k/AR6003/hw1.0/bdata.SD32.bin" |
| #elif defined(CONFIG_AR600x_WB31_XXX) |
| #define AR6003_REV1_BOARD_DATA_FILE "ath6k/AR6003/hw1.0/bdata.WB31.bin" |
| #else |
| #define AR6003_REV1_BOARD_DATA_FILE "ath6k/AR6003/hw1.0/bdata.CUSTOM.bin" |
| #endif /* Board Data File */ |
| |
| /* AR6003 2.0 definitions */ |
| #define AR6003_REV2_VERSION 0x30000384 |
| #define AR6003_REV2_DATA_DOWNLOAD_ADDRESS AR6003_REV2_OTP_DATA_ADDRESS |
| #define AR6003_REV2_PATCH_DOWNLOAD_ADDRESS 0x57e910 |
| #define AR6003_REV2_OTP_FILE "ath6k/AR6003/hw2.0/otp.bin.z77" |
| #define AR6003_REV2_FIRMWARE_FILE "ath6k/AR6003/hw2.0/athwlan.bin.z77" |
| #define AR6003_REV2_TCMD_FIRMWARE_FILE "ath6k/AR6003/hw2.0/athtcmd_ram.bin" |
| #define AR6003_REV2_ART_FIRMWARE_FILE "ath6k/AR6003/hw2.0/device.bin" |
| #define AR6003_REV2_PATCH_FILE "ath6k/AR6003/hw2.0/data.patch.bin" |
| #define AR6003_REV2_EPPING_FIRMWARE_FILE "ath6k/AR6003/hw2.0/endpointping.bin" |
| #ifdef CONFIG_AR600x_SD31_XXX |
| #define AR6003_REV2_BOARD_DATA_FILE "ath6k/AR6003/hw2.0/bdata.SD31.bin" |
| #elif defined(CONFIG_AR600x_SD32_XXX) |
| #define AR6003_REV2_BOARD_DATA_FILE "ath6k/AR6003/hw2.0/bdata.SD32.bin" |
| #elif defined(CONFIG_AR600x_WB31_XXX) |
| #define AR6003_REV2_BOARD_DATA_FILE "ath6k/AR6003/hw2.0/bdata.WB31.bin" |
| #else |
| #define AR6003_REV2_BOARD_DATA_FILE "ath6k/AR6003/hw2.0/bdata.CUSTOM.bin" |
| #endif /* Board Data File */ |
| |
| /* AR6003 3.0 definitions */ |
| #define AR6003_REV3_VERSION 0x30000582 |
| #define AR6003_REV3_OTP_FILE "ath6k/AR6003/hw2.1.1/otp.bin" |
| #define AR6003_REV3_FIRMWARE_FILE "ath6k/AR6003/hw2.1.1/athwlan.bin" |
| #define AR6003_REV3_TCMD_FIRMWARE_FILE "ath6k/AR6003/hw2.1.1/athtcmd_ram.bin" |
| #define AR6003_REV3_ART_FIRMWARE_FILE "ath6k/AR6003/hw2.1.1/device.bin" |
| #define AR6003_REV3_PATCH_FILE "ath6k/AR6003/hw2.1.1/data.patch.bin" |
| #define AR6003_REV3_EPPING_FIRMWARE_FILE "ath6k/AR6003/hw2.1.1/endpointping.bin" |
| #ifdef CONFIG_AR600x_SD31_XXX |
| #define AR6003_REV3_BOARD_DATA_FILE "ath6k/AR6003/hw2.1.1/bdata.SD31.bin" |
| #elif defined(CONFIG_AR600x_SD32_XXX) |
| #define AR6003_REV3_BOARD_DATA_FILE "ath6k/AR6003/hw2.1.1/bdata.SD32.bin" |
| #elif defined(CONFIG_AR600x_WB31_XXX) |
| #define AR6003_REV3_BOARD_DATA_FILE "ath6k/AR6003/hw2.1.1/bdata.WB31.bin" |
| #else |
| #define AR6003_REV3_BOARD_DATA_FILE "ath6k/AR6003/hw2.1.1/bdata.CUSTOM.bin" |
| #endif /* Board Data File */ |
| |
| |
| /* Power states */ |
| enum { |
| WLAN_PWR_CTRL_UP = 0, |
| WLAN_PWR_CTRL_CUT_PWR, |
| WLAN_PWR_CTRL_DEEP_SLEEP, |
| WLAN_PWR_CTRL_WOW, |
| WLAN_PWR_CTRL_DEEP_SLEEP_DISABLED |
| }; |
| |
| /* HTC RAW streams */ |
| typedef enum _HTC_RAW_STREAM_ID { |
| HTC_RAW_STREAM_NOT_MAPPED = -1, |
| HTC_RAW_STREAM_0 = 0, |
| HTC_RAW_STREAM_1 = 1, |
| HTC_RAW_STREAM_2 = 2, |
| HTC_RAW_STREAM_3 = 3, |
| HTC_RAW_STREAM_NUM_MAX |
| } HTC_RAW_STREAM_ID; |
| |
| #define RAW_HTC_READ_BUFFERS_NUM 4 |
| #define RAW_HTC_WRITE_BUFFERS_NUM 4 |
| |
| #define HTC_RAW_BUFFER_SIZE 1664 |
| |
| typedef struct { |
| int currPtr; |
| int length; |
| unsigned char data[HTC_RAW_BUFFER_SIZE]; |
| struct htc_packet HTCPacket; |
| } raw_htc_buffer; |
| |
| #ifdef CONFIG_HOST_TCMD_SUPPORT |
| /* |
| * add TCMD_MODE besides wmi and bypasswmi |
| * in TCMD_MODE, only few TCMD releated wmi commands |
| * counld be hanlder |
| */ |
| enum { |
| AR6000_WMI_MODE = 0, |
| AR6000_BYPASS_MODE, |
| AR6000_TCMD_MODE, |
| AR6000_WLAN_MODE |
| }; |
| #endif /* CONFIG_HOST_TCMD_SUPPORT */ |
| |
| struct ar_wep_key { |
| u8 arKeyIndex; |
| u8 arKeyLen; |
| u8 arKey[64]; |
| } ; |
| |
| struct ar_key { |
| u8 key[WLAN_MAX_KEY_LEN]; |
| u8 key_len; |
| u8 seq[IW_ENCODE_SEQ_MAX_SIZE]; |
| u8 seq_len; |
| u32 cipher; |
| }; |
| |
| enum { |
| SME_DISCONNECTED, |
| SME_CONNECTING, |
| SME_CONNECTED |
| }; |
| |
| struct ar_node_mapping { |
| u8 macAddress[6]; |
| u8 epId; |
| u8 txPending; |
| }; |
| |
| struct ar_cookie { |
| unsigned long arc_bp[2]; /* Must be first field */ |
| struct htc_packet HtcPkt; /* HTC packet wrapper */ |
| struct ar_cookie *arc_list_next; |
| }; |
| |
| struct ar_hb_chlng_resp { |
| A_TIMER timer; |
| u32 frequency; |
| u32 seqNum; |
| bool outstanding; |
| u8 missCnt; |
| u8 missThres; |
| }; |
| |
| /* Per STA data, used in AP mode */ |
| /*TODO: All this should move to OS independent dir */ |
| |
| #define STA_PWR_MGMT_MASK 0x1 |
| #define STA_PWR_MGMT_SHIFT 0x0 |
| #define STA_PWR_MGMT_AWAKE 0x0 |
| #define STA_PWR_MGMT_SLEEP 0x1 |
| |
| #define STA_SET_PWR_SLEEP(sta) (sta->flags |= (STA_PWR_MGMT_MASK << STA_PWR_MGMT_SHIFT)) |
| #define STA_CLR_PWR_SLEEP(sta) (sta->flags &= ~(STA_PWR_MGMT_MASK << STA_PWR_MGMT_SHIFT)) |
| #define STA_IS_PWR_SLEEP(sta) ((sta->flags >> STA_PWR_MGMT_SHIFT) & STA_PWR_MGMT_MASK) |
| |
| #define STA_PS_POLLED_MASK 0x1 |
| #define STA_PS_POLLED_SHIFT 0x1 |
| #define STA_SET_PS_POLLED(sta) (sta->flags |= (STA_PS_POLLED_MASK << STA_PS_POLLED_SHIFT)) |
| #define STA_CLR_PS_POLLED(sta) (sta->flags &= ~(STA_PS_POLLED_MASK << STA_PS_POLLED_SHIFT)) |
| #define STA_IS_PS_POLLED(sta) (sta->flags & (STA_PS_POLLED_MASK << STA_PS_POLLED_SHIFT)) |
| |
| typedef struct { |
| u16 flags; |
| u8 mac[ATH_MAC_LEN]; |
| u8 aid; |
| u8 keymgmt; |
| u8 ucipher; |
| u8 auth; |
| u8 wpa_ie[IEEE80211_MAX_IE]; |
| A_NETBUF_QUEUE_T psq; /* power save q */ |
| A_MUTEX_T psqLock; |
| } sta_t; |
| |
| typedef struct ar6_raw_htc { |
| HTC_ENDPOINT_ID arRaw2EpMapping[HTC_RAW_STREAM_NUM_MAX]; |
| HTC_RAW_STREAM_ID arEp2RawMapping[ENDPOINT_MAX]; |
| struct semaphore raw_htc_read_sem[HTC_RAW_STREAM_NUM_MAX]; |
| struct semaphore raw_htc_write_sem[HTC_RAW_STREAM_NUM_MAX]; |
| wait_queue_head_t raw_htc_read_queue[HTC_RAW_STREAM_NUM_MAX]; |
| wait_queue_head_t raw_htc_write_queue[HTC_RAW_STREAM_NUM_MAX]; |
| raw_htc_buffer raw_htc_read_buffer[HTC_RAW_STREAM_NUM_MAX][RAW_HTC_READ_BUFFERS_NUM]; |
| raw_htc_buffer raw_htc_write_buffer[HTC_RAW_STREAM_NUM_MAX][RAW_HTC_WRITE_BUFFERS_NUM]; |
| bool write_buffer_available[HTC_RAW_STREAM_NUM_MAX]; |
| bool read_buffer_available[HTC_RAW_STREAM_NUM_MAX]; |
| } AR_RAW_HTC_T; |
| |
| struct ar6_softc { |
| struct net_device *arNetDev; /* net_device pointer */ |
| void *arWmi; |
| int arTxPending[ENDPOINT_MAX]; |
| int arTotalTxDataPending; |
| u8 arNumDataEndPts; |
| bool arWmiEnabled; |
| bool arWmiReady; |
| bool arConnected; |
| HTC_HANDLE arHtcTarget; |
| void *arHifDevice; |
| spinlock_t arLock; |
| struct semaphore arSem; |
| int arSsidLen; |
| u_char arSsid[32]; |
| u8 arNextMode; |
| u8 arNetworkType; |
| u8 arDot11AuthMode; |
| u8 arAuthMode; |
| u8 arPairwiseCrypto; |
| u8 arPairwiseCryptoLen; |
| u8 arGroupCrypto; |
| u8 arGroupCryptoLen; |
| u8 arDefTxKeyIndex; |
| struct ar_wep_key arWepKeyList[WMI_MAX_KEY_INDEX + 1]; |
| u8 arBssid[6]; |
| u8 arReqBssid[6]; |
| u16 arChannelHint; |
| u16 arBssChannel; |
| u16 arListenIntervalB; |
| u16 arListenIntervalT; |
| struct ar6000_version arVersion; |
| u32 arTargetType; |
| s8 arRssi; |
| u8 arTxPwr; |
| bool arTxPwrSet; |
| s32 arBitRate; |
| struct net_device_stats arNetStats; |
| struct iw_statistics arIwStats; |
| s8 arNumChannels; |
| u16 arChannelList[32]; |
| u32 arRegCode; |
| bool statsUpdatePending; |
| TARGET_STATS arTargetStats; |
| s8 arMaxRetries; |
| u8 arPhyCapability; |
| #ifdef CONFIG_HOST_TCMD_SUPPORT |
| u8 tcmdRxReport; |
| u32 tcmdRxTotalPkt; |
| s32 tcmdRxRssi; |
| u32 tcmdPm; |
| u32 arTargetMode; |
| u32 tcmdRxcrcErrPkt; |
| u32 tcmdRxsecErrPkt; |
| u16 tcmdRateCnt[TCMD_MAX_RATES]; |
| u16 tcmdRateCntShortGuard[TCMD_MAX_RATES]; |
| #endif |
| AR6000_WLAN_STATE arWlanState; |
| struct ar_node_mapping arNodeMap[MAX_NODE_NUM]; |
| u8 arIbssPsEnable; |
| u8 arNodeNum; |
| u8 arNexEpId; |
| struct ar_cookie *arCookieList; |
| u32 arCookieCount; |
| u32 arRateMask; |
| u8 arSkipScan; |
| u16 arBeaconInterval; |
| bool arConnectPending; |
| bool arWmmEnabled; |
| struct ar_hb_chlng_resp arHBChallengeResp; |
| u8 arKeepaliveConfigured; |
| u32 arMgmtFilter; |
| HTC_ENDPOINT_ID arAc2EpMapping[WMM_NUM_AC]; |
| bool arAcStreamActive[WMM_NUM_AC]; |
| u8 arAcStreamPriMap[WMM_NUM_AC]; |
| u8 arHiAcStreamActivePri; |
| u8 arEp2AcMapping[ENDPOINT_MAX]; |
| HTC_ENDPOINT_ID arControlEp; |
| #ifdef HTC_RAW_INTERFACE |
| AR_RAW_HTC_T *arRawHtc; |
| #endif |
| bool arNetQueueStopped; |
| bool arRawIfInit; |
| int arDeviceIndex; |
| struct common_credit_state_info arCreditStateInfo; |
| bool arWMIControlEpFull; |
| bool dbgLogFetchInProgress; |
| u8 log_buffer[DBGLOG_HOST_LOG_BUFFER_SIZE]; |
| u32 log_cnt; |
| u32 dbglog_init_done; |
| u32 arConnectCtrlFlags; |
| s32 user_savedkeys_stat; |
| u32 user_key_ctrl; |
| struct USER_SAVEDKEYS user_saved_keys; |
| USER_RSSI_THOLD rssi_map[12]; |
| u8 arUserBssFilter; |
| u16 ap_profile_flag; /* AP mode */ |
| WMI_AP_ACL g_acl; /* AP mode */ |
| sta_t sta_list[AP_MAX_NUM_STA]; /* AP mode */ |
| u8 sta_list_index; /* AP mode */ |
| struct ieee80211req_key ap_mode_bkey; /* AP mode */ |
| A_NETBUF_QUEUE_T mcastpsq; /* power save q for Mcast frames */ |
| A_MUTEX_T mcastpsqLock; |
| bool DTIMExpired; /* flag to indicate DTIM expired */ |
| u8 intra_bss; /* enable/disable intra bss data forward */ |
| void *aggr_cntxt; |
| #ifndef EXPORT_HCI_BRIDGE_INTERFACE |
| void *hcidev_info; |
| #endif |
| WMI_AP_MODE_STAT arAPStats; |
| u8 ap_hidden_ssid; |
| u8 ap_country_code[3]; |
| u8 ap_wmode; |
| u8 ap_dtim_period; |
| u16 ap_beacon_interval; |
| u16 arRTS; |
| u16 arACS; /* AP mode - Auto Channel Selection */ |
| struct htc_packet_queue amsdu_rx_buffer_queue; |
| bool bIsDestroyProgress; /* flag to indicate ar6k destroy is in progress */ |
| A_TIMER disconnect_timer; |
| u8 rxMetaVersion; |
| #ifdef WAPI_ENABLE |
| u8 arWapiEnable; |
| #endif |
| WMI_BTCOEX_CONFIG_EVENT arBtcoexConfig; |
| WMI_BTCOEX_STATS_EVENT arBtcoexStats; |
| s32 (*exitCallback)(void *config); /* generic callback at AR6K exit */ |
| struct hif_device_os_device_info osDevInfo; |
| struct wireless_dev *wdev; |
| struct cfg80211_scan_request *scan_request; |
| struct ar_key keys[WMI_MAX_KEY_INDEX + 1]; |
| u32 smeState; |
| u16 arWlanPowerState; |
| bool arWlanOff; |
| #ifdef CONFIG_PM |
| u16 arWowState; |
| bool arBTOff; |
| bool arBTSharing; |
| u16 arSuspendConfig; |
| u16 arWlanOffConfig; |
| u16 arWow2Config; |
| #endif |
| u8 scan_triggered; |
| WMI_SCAN_PARAMS_CMD scParams; |
| #define AR_MCAST_FILTER_MAC_ADDR_SIZE 4 |
| u8 mcast_filters[MAC_MAX_FILTERS_PER_LIST][AR_MCAST_FILTER_MAC_ADDR_SIZE]; |
| u8 bdaddr[6]; |
| bool scanSpecificSsid; |
| #ifdef CONFIG_AP_VIRTUAL_ADAPTER_SUPPORT |
| void *arApDev; |
| #endif |
| u8 arAutoAuthStage; |
| }; |
| |
| #ifdef CONFIG_AP_VIRTUAL_ADAPTER_SUPPORT |
| struct ar_virtual_interface { |
| struct net_device *arNetDev; /* net_device pointer */ |
| struct ar6_softc *arDev; /* ar device pointer */ |
| struct net_device *arStaNetDev; /* net_device pointer */ |
| }; |
| #endif /* CONFIG_AP_VIRTUAL_ADAPTER_SUPPORT */ |
| |
| static inline void *ar6k_priv(struct net_device *dev) |
| { |
| return (wdev_priv(dev->ieee80211_ptr)); |
| } |
| |
| #define SET_HCI_BUS_TYPE(pHciDev, __bus, __type) do { \ |
| (pHciDev)->bus = (__bus); \ |
| (pHciDev)->dev_type = (__type); \ |
| } while(0) |
| |
| #define GET_INODE_FROM_FILEP(filp) \ |
| (filp)->f_path.dentry->d_inode |
| |
| #define arAc2EndpointID(ar,ac) (ar)->arAc2EpMapping[(ac)] |
| #define arSetAc2EndpointIDMap(ar,ac,ep) \ |
| { (ar)->arAc2EpMapping[(ac)] = (ep); \ |
| (ar)->arEp2AcMapping[(ep)] = (ac); } |
| #define arEndpoint2Ac(ar,ep) (ar)->arEp2AcMapping[(ep)] |
| |
| #define arRawIfEnabled(ar) (ar)->arRawIfInit |
| #define arRawStream2EndpointID(ar,raw) (ar)->arRawHtc->arRaw2EpMapping[(raw)] |
| #define arSetRawStream2EndpointIDMap(ar,raw,ep) \ |
| { (ar)->arRawHtc->arRaw2EpMapping[(raw)] = (ep); \ |
| (ar)->arRawHtc->arEp2RawMapping[(ep)] = (raw); } |
| #define arEndpoint2RawStreamID(ar,ep) (ar)->arRawHtc->arEp2RawMapping[(ep)] |
| |
| struct ar_giwscan_param { |
| char *current_ev; |
| char *end_buf; |
| u32 bytes_needed; |
| struct iw_request_info *info; |
| }; |
| |
| #define AR6000_STAT_INC(ar, stat) (ar->arNetStats.stat++) |
| |
| #define AR6000_SPIN_LOCK(lock, param) do { \ |
| if (irqs_disabled()) { \ |
| AR_DEBUG_PRINTF(ATH_DEBUG_TRC,("IRQs disabled:AR6000_LOCK\n")); \ |
| } \ |
| spin_lock_bh(lock); \ |
| } while (0) |
| |
| #define AR6000_SPIN_UNLOCK(lock, param) do { \ |
| if (irqs_disabled()) { \ |
| AR_DEBUG_PRINTF(ATH_DEBUG_TRC,("IRQs disabled: AR6000_UNLOCK\n")); \ |
| } \ |
| spin_unlock_bh(lock); \ |
| } while (0) |
| |
| void ar6000_init_profile_info(struct ar6_softc *ar); |
| void ar6000_install_static_wep_keys(struct ar6_softc *ar); |
| int ar6000_init(struct net_device *dev); |
| int ar6000_dbglog_get_debug_logs(struct ar6_softc *ar); |
| void ar6000_TxDataCleanup(struct ar6_softc *ar); |
| int ar6000_acl_data_tx(struct sk_buff *skb, struct net_device *dev); |
| void ar6000_restart_endpoint(struct net_device *dev); |
| void ar6000_stop_endpoint(struct net_device *dev, bool keepprofile, bool getdbglogs); |
| |
| #ifdef HTC_RAW_INTERFACE |
| |
| #ifndef __user |
| #define __user |
| #endif |
| |
| int ar6000_htc_raw_open(struct ar6_softc *ar); |
| int ar6000_htc_raw_close(struct ar6_softc *ar); |
| ssize_t ar6000_htc_raw_read(struct ar6_softc *ar, |
| HTC_RAW_STREAM_ID StreamID, |
| char __user *buffer, size_t count); |
| ssize_t ar6000_htc_raw_write(struct ar6_softc *ar, |
| HTC_RAW_STREAM_ID StreamID, |
| char __user *buffer, size_t count); |
| |
| #endif /* HTC_RAW_INTERFACE */ |
| |
| /* AP mode */ |
| /*TODO: These routines should be moved to a file that is common across OS */ |
| sta_t * |
| ieee80211_find_conn(struct ar6_softc *ar, u8 *node_addr); |
| |
| sta_t * |
| ieee80211_find_conn_for_aid(struct ar6_softc *ar, u8 aid); |
| |
| u8 remove_sta(struct ar6_softc *ar, u8 *mac, u16 reason); |
| |
| /* HCI support */ |
| |
| #ifndef EXPORT_HCI_BRIDGE_INTERFACE |
| int ar6000_setup_hci(struct ar6_softc *ar); |
| void ar6000_cleanup_hci(struct ar6_softc *ar); |
| void ar6000_set_default_ar3kconfig(struct ar6_softc *ar, void *ar3kconfig); |
| |
| /* HCI bridge testing */ |
| int hci_test_send(struct ar6_softc *ar, struct sk_buff *skb); |
| #endif |
| |
| ATH_DEBUG_DECLARE_EXTERN(htc); |
| ATH_DEBUG_DECLARE_EXTERN(wmi); |
| ATH_DEBUG_DECLARE_EXTERN(bmi); |
| ATH_DEBUG_DECLARE_EXTERN(hif); |
| ATH_DEBUG_DECLARE_EXTERN(wlan); |
| ATH_DEBUG_DECLARE_EXTERN(misc); |
| |
| extern u8 bcast_mac[]; |
| extern u8 null_mac[]; |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* _AR6000_H_ */ |