diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-dev.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-dev.h | 404 |
1 files changed, 231 insertions, 173 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 6054c5fba0c..f35bcad56e3 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -43,69 +43,13 @@ #include "iwl-debug.h" #include "iwl-4965-hw.h" #include "iwl-3945-hw.h" +#include "iwl-agn-hw.h" #include "iwl-led.h" #include "iwl-power.h" #include "iwl-agn-rs.h" -/* configuration for the iwl4965 */ -extern struct iwl_cfg iwl4965_agn_cfg; -extern struct iwl_cfg iwl5300_agn_cfg; -extern struct iwl_cfg iwl5100_agn_cfg; -extern struct iwl_cfg iwl5350_agn_cfg; -extern struct iwl_cfg iwl5100_bgn_cfg; -extern struct iwl_cfg iwl5100_abg_cfg; -extern struct iwl_cfg iwl5150_agn_cfg; -extern struct iwl_cfg iwl5150_abg_cfg; -extern struct iwl_cfg iwl6000i_2agn_cfg; -extern struct iwl_cfg iwl6000i_2abg_cfg; -extern struct iwl_cfg iwl6000i_2bg_cfg; -extern struct iwl_cfg iwl6000_3agn_cfg; -extern struct iwl_cfg iwl6050_2agn_cfg; -extern struct iwl_cfg iwl6050_2abg_cfg; -extern struct iwl_cfg iwl1000_bgn_cfg; -extern struct iwl_cfg iwl1000_bg_cfg; - struct iwl_tx_queue; -/* shared structures from iwl-5000.c */ -extern struct iwl_mod_params iwl50_mod_params; -extern struct iwl_ucode_ops iwl5000_ucode; -extern struct iwl_lib_ops iwl5000_lib; -extern struct iwl_hcmd_ops iwl5000_hcmd; -extern struct iwl_hcmd_utils_ops iwl5000_hcmd_utils; - -/* shared functions from iwl-5000.c */ -extern u16 iwl5000_get_hcmd_size(u8 cmd_id, u16 len); -extern u16 iwl5000_build_addsta_hcmd(const struct iwl_addsta_cmd *cmd, - u8 *data); -extern void iwl5000_rts_tx_cmd_flag(struct ieee80211_tx_info *info, - __le32 *tx_flags); -extern int iwl5000_calc_rssi(struct iwl_priv *priv, - struct iwl_rx_phy_res *rx_resp); -extern void iwl5000_nic_config(struct iwl_priv *priv); -extern u16 iwl5000_eeprom_calib_version(struct iwl_priv *priv); -extern const u8 *iwl5000_eeprom_query_addr(const struct iwl_priv *priv, - size_t offset); -extern void iwl5000_txq_update_byte_cnt_tbl(struct iwl_priv *priv, - struct iwl_tx_queue *txq, - u16 byte_cnt); -extern void iwl5000_txq_inval_byte_cnt_tbl(struct iwl_priv *priv, - struct iwl_tx_queue *txq); -extern int iwl5000_load_ucode(struct iwl_priv *priv); -extern void iwl5000_init_alive_start(struct iwl_priv *priv); -extern int iwl5000_alive_notify(struct iwl_priv *priv); -extern int iwl5000_hw_set_hw_params(struct iwl_priv *priv); -extern int iwl5000_txq_agg_enable(struct iwl_priv *priv, int txq_id, - int tx_fifo, int sta_id, int tid, u16 ssn_idx); -extern int iwl5000_txq_agg_disable(struct iwl_priv *priv, u16 txq_id, - u16 ssn_idx, u8 tx_fifo); -extern void iwl5000_txq_set_sched(struct iwl_priv *priv, u32 mask); -extern void iwl5000_setup_deferred_work(struct iwl_priv *priv); -extern void iwl5000_rx_handler_setup(struct iwl_priv *priv); -extern int iwl5000_hw_valid_rtc_data_addr(u32 addr); -extern int iwl5000_send_tx_power(struct iwl_priv *priv); -extern void iwl5000_temperature(struct iwl_priv *priv); - /* CT-KILL constants */ #define CT_KILL_THRESHOLD_LEGACY 110 /* in Celsius */ #define CT_KILL_THRESHOLD 114 /* in Celsius */ @@ -170,8 +114,8 @@ struct iwl_cmd_meta { * structure is stored at the end of the shared queue memory. */ u32 flags; - DECLARE_PCI_UNMAP_ADDR(mapping) - DECLARE_PCI_UNMAP_LEN(len) + DEFINE_DMA_UNMAP_ADDR(mapping); + DEFINE_DMA_UNMAP_LEN(len); }; /* @@ -183,6 +127,10 @@ struct iwl_queue { int n_bd; /* number of BDs in this queue */ int write_ptr; /* 1-st empty entry (index) host_w*/ int read_ptr; /* last used entry (index) host_r*/ + /* use for monitoring and recovering the stuck queue */ + int last_read_ptr; /* storing the last read_ptr */ + /* number of time read_ptr and last_read_ptr are the same */ + u8 repeat_same_read_ptr; dma_addr_t dma_addr; /* physical addr for BD's */ int n_window; /* safe queue window */ u32 id; @@ -190,11 +138,11 @@ struct iwl_queue { * space more than this */ int high_mark; /* high watermark, stop queue if free * space less than this */ -} __attribute__ ((packed)); +} __packed; /* One for each TFD */ struct iwl_tx_info { - struct sk_buff *skb[IWL_NUM_OF_TBS - 1]; + struct sk_buff *skb; }; /** @@ -304,13 +252,11 @@ struct iwl_channel_info { struct iwl3945_scan_power_info scan_pwr_info[IWL_NUM_SCAN_RATES]; }; -#define IWL_TX_FIFO_AC0 0 -#define IWL_TX_FIFO_AC1 1 -#define IWL_TX_FIFO_AC2 2 -#define IWL_TX_FIFO_AC3 3 -#define IWL_TX_FIFO_HCCA_1 5 -#define IWL_TX_FIFO_HCCA_2 6 -#define IWL_TX_FIFO_NONE 7 +#define IWL_TX_FIFO_BK 0 +#define IWL_TX_FIFO_BE 1 +#define IWL_TX_FIFO_VI 2 +#define IWL_TX_FIFO_VO 3 +#define IWL_TX_FIFO_UNUSED -1 /* Minimum number of queues. MAX_NUM is defined in hw specific files. * Set the minimum to accommodate the 4 standard TX queues, 1 command @@ -361,13 +307,6 @@ enum { #define DEF_CMD_PAYLOAD_SIZE 320 -/* - * IWL_LINK_HDR_MAX should include ieee80211_hdr, radiotap header, - * SNAP header and alignment. It should also be big enough for 802.11 - * control frames. - */ -#define IWL_LINK_HDR_MAX 64 - /** * struct iwl_device_cmd * @@ -385,8 +324,8 @@ struct iwl_device_cmd { struct iwl_tx_cmd tx; struct iwl6000_channel_switch_cmd chswitch; u8 payload[DEF_CMD_PAYLOAD_SIZE]; - } __attribute__ ((packed)) cmd; -} __attribute__ ((packed)); + } __packed cmd; +} __packed; #define TFD_MAX_PAYLOAD_SIZE (sizeof(struct iwl_device_cmd)) @@ -409,7 +348,7 @@ struct iwl_host_cmd { /** * struct iwl_rx_queue - Rx queue * @bd: driver's pointer to buffer of receive buffer descriptors (rbd) - * @dma_addr: bus address of buffer of receive buffer descriptors (rbd) + * @bd_dma: bus address of buffer of receive buffer descriptors (rbd) * @read: Shared index to newest available Rx buffer * @write: Shared index to oldest written Rx packet * @free_count: Number of pre-allocated buffers in rx_free @@ -423,7 +362,7 @@ struct iwl_host_cmd { */ struct iwl_rx_queue { __le32 *bd; - dma_addr_t dma_addr; + dma_addr_t bd_dma; struct iwl_rx_mem_buffer pool[RX_QUEUE_SIZE + RX_FREE_BUFFERS]; struct iwl_rx_mem_buffer *queue[RX_QUEUE_SIZE]; u32 read; @@ -475,7 +414,7 @@ struct iwl_ht_agg { struct iwl_tid_data { - u16 seq_number; + u16 seq_number; /* agn only */ u16 tfds_in_queue; struct iwl_ht_agg agg; }; @@ -519,38 +458,28 @@ struct iwl_ht_config { u8 non_GF_STA_present; }; -union iwl_qos_capabity { - struct { - u8 edca_count:4; /* bit 0-3 */ - u8 q_ack:1; /* bit 4 */ - u8 queue_request:1; /* bit 5 */ - u8 txop_request:1; /* bit 6 */ - u8 reserved:1; /* bit 7 */ - } q_AP; - struct { - u8 acvo_APSD:1; /* bit 0 */ - u8 acvi_APSD:1; /* bit 1 */ - u8 ac_bk_APSD:1; /* bit 2 */ - u8 ac_be_APSD:1; /* bit 3 */ - u8 q_ack:1; /* bit 4 */ - u8 max_len:2; /* bit 5-6 */ - u8 more_data_ack:1; /* bit 7 */ - } q_STA; - u8 val; -}; - /* QoS structures */ struct iwl_qos_info { int qos_active; - union iwl_qos_capabity qos_cap; struct iwl_qosparam_cmd def_qos_parm; }; +/* + * Structure should be accessed with sta_lock held. When station addition + * is in progress (IWL_STA_UCODE_INPROGRESS) it is possible to access only + * the commands (iwl_addsta_cmd and iwl_link_quality_cmd) without sta_lock + * held. + */ struct iwl_station_entry { struct iwl_addsta_cmd sta; struct iwl_tid_data tid[MAX_TID_COUNT]; u8 used; struct iwl_hw_key keyinfo; + struct iwl_link_quality_cmd *lq; +}; + +struct iwl_station_priv_common { + u8 sta_id; }; /* @@ -559,14 +488,28 @@ struct iwl_station_entry { * When mac80211 creates a station it reserves some space (hw->sta_data_size) * in the structure for use by driver. This structure is places in that * space. + * + * The common struct MUST be first because it is shared between + * 3945 and agn! */ struct iwl_station_priv { + struct iwl_station_priv_common common; struct iwl_lq_sta lq_sta; atomic_t pending_frames; bool client; bool asleep; }; +/** + * struct iwl_vif_priv - driver's private per-interface information + * + * When mac80211 allocates a virtual interface, it can allocate + * space for us to put data into. + */ +struct iwl_vif_priv { + u8 ibss_bssid_sta_id; +}; + /* one for each uCode image (inst/data, boot/init/runtime) */ struct fw_desc { void *v_addr; /* access by driver */ @@ -574,7 +517,7 @@ struct fw_desc { u32 len; /* bytes */ }; -/* uCode file layout */ +/* v1/v2 uCode file layout */ struct iwl_ucode_header { __le32 ver; /* major/minor/API/serial */ union { @@ -597,7 +540,70 @@ struct iwl_ucode_header { } v2; } u; }; -#define UCODE_HEADER_SIZE(ver) ((ver) == 1 ? 24 : 28) + +/* + * new TLV uCode file layout + * + * The new TLV file format contains TLVs, that each specify + * some piece of data. To facilitate "groups", for example + * different instruction image with different capabilities, + * bundled with the same init image, an alternative mechanism + * is provided: + * When the alternative field is 0, that means that the item + * is always valid. When it is non-zero, then it is only + * valid in conjunction with items of the same alternative, + * in which case the driver (user) selects one alternative + * to use. + */ + +enum iwl_ucode_tlv_type { + IWL_UCODE_TLV_INVALID = 0, /* unused */ + IWL_UCODE_TLV_INST = 1, + IWL_UCODE_TLV_DATA = 2, + IWL_UCODE_TLV_INIT = 3, + IWL_UCODE_TLV_INIT_DATA = 4, + IWL_UCODE_TLV_BOOT = 5, + IWL_UCODE_TLV_PROBE_MAX_LEN = 6, /* a u32 value */ + IWL_UCODE_TLV_RUNT_EVTLOG_PTR = 8, + IWL_UCODE_TLV_RUNT_EVTLOG_SIZE = 9, + IWL_UCODE_TLV_RUNT_ERRLOG_PTR = 10, + IWL_UCODE_TLV_INIT_EVTLOG_PTR = 11, + IWL_UCODE_TLV_INIT_EVTLOG_SIZE = 12, + IWL_UCODE_TLV_INIT_ERRLOG_PTR = 13, + IWL_UCODE_TLV_ENHANCE_SENS_TBL = 14, + IWL_UCODE_TLV_PHY_CALIBRATION_SIZE = 15, +}; + +struct iwl_ucode_tlv { + __le16 type; /* see above */ + __le16 alternative; /* see comment */ + __le32 length; /* not including type/length fields */ + u8 data[0]; +} __packed; + +#define IWL_TLV_UCODE_MAGIC 0x0a4c5749 + +struct iwl_tlv_ucode_header { + /* + * The TLV style ucode header is distinguished from + * the v1/v2 style header by first four bytes being + * zero, as such is an invalid combination of + * major/minor/API/serial versions. + */ + __le32 zero; + __le32 magic; + u8 human_readable[64]; + __le32 ver; /* major/minor/API/serial */ + __le32 build; + __le64 alternatives; /* bitmask of valid alternatives */ + /* + * The data contained herein has a TLV layout, + * see above for the TLV header and types. + * Note that each TLV is padded to a length + * that is a multiple of 4 for alignment. + */ + u8 data[0]; +}; struct iwl4965_ibss_seq { u8 mac[ETH_ALEN]; @@ -658,6 +664,7 @@ struct iwl_sensitivity_ranges { * @sw_crypto: 0 for hw, 1 for sw * @max_xxx_size: for ucode uses * @ct_kill_threshold: temperature threshold + * @beacon_time_tsf_bits: number of valid tsf bits for beacon time * @calib_init_cfg: setup initial calibrations for the hw * @struct iwl_sensitivity_ranges: range of sensitivity values */ @@ -684,6 +691,7 @@ struct iwl_hw_params { u32 ct_kill_threshold; /* value in hw-dependent units */ u32 ct_kill_exit_threshold; /* value in hw-dependent units */ /* for 1000, 6000 series and up */ + u16 beacon_time_tsf_bits; u32 calib_init_cfg; const struct iwl_sensitivity_ranges *sens; }; @@ -1030,15 +1038,21 @@ struct iwl_event_log { * This is the threshold value of plcp error rate per 100mSecs. It is * used to set and check for the validity of plcp_delta. */ -#define IWL_MAX_PLCP_ERR_THRESHOLD_MIN (0) +#define IWL_MAX_PLCP_ERR_THRESHOLD_MIN (1) #define IWL_MAX_PLCP_ERR_THRESHOLD_DEF (50) #define IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF (100) #define IWL_MAX_PLCP_ERR_EXT_LONG_THRESHOLD_DEF (200) #define IWL_MAX_PLCP_ERR_THRESHOLD_MAX (255) +#define IWL_MAX_PLCP_ERR_THRESHOLD_DISABLE (0) #define IWL_DELAY_NEXT_FORCE_RF_RESET (HZ*3) #define IWL_DELAY_NEXT_FORCE_FW_RELOAD (HZ*5) +/* timer constants use to monitor and recover stuck tx queues in mSecs */ +#define IWL_MONITORING_PERIOD (1000) +#define IWL_ONE_HUNDRED_MSECS (100) +#define IWL_SIXTY_SECS (60000) + enum iwl_reset { IWL_RF_RESET = 0, IWL_FW_RESET, @@ -1053,6 +1067,20 @@ struct iwl_force_reset { unsigned long last_force_reset_jiffies; }; +/* extend beacon time format bit shifting */ +/* + * for _3945 devices + * bits 31:24 - extended + * bits 23:0 - interval + */ +#define IWL3945_EXT_BEACON_TIME_POS 24 +/* + * for _agn devices + * bits 31:22 - extended + * bits 21:0 - interval + */ +#define IWLAGN_EXT_BEACON_TIME_POS 22 + struct iwl_priv { /* ieee device used by generic ieee processing code */ @@ -1087,15 +1115,11 @@ struct iwl_priv { /* force reset */ struct iwl_force_reset force_reset[IWL_MAX_FORCE_RESET]; - /* we allocate array of iwl4965_channel_info for NIC's valid channels. + /* we allocate array of iwl_channel_info for NIC's valid channels. * Access via channel # using indirect index array */ struct iwl_channel_info *channel_info; /* channel info array */ u8 channel_count; /* # of channels */ - /* each calibration channel group in the EEPROM has a derived - * clip setting for each rate. 3945 only.*/ - const struct iwl3945_clip_group clip39_groups[5]; - /* thermal calibration */ s32 temperature; /* degrees Kelvin */ s32 last_temperature; @@ -1104,13 +1128,12 @@ struct iwl_priv { struct iwl_calib_result calib_results[IWL_CALIB_MAX]; /* Scan related variables */ - unsigned long next_scan_jiffies; unsigned long scan_start; - unsigned long scan_pass_start; unsigned long scan_start_tsf; - void *scan; - int scan_bands; + void *scan_cmd; + enum ieee80211_band scan_band; struct cfg80211_scan_request *scan_request; + struct ieee80211_vif *scan_vif; bool is_internal_short_scan; u8 scan_tx_ant[IEEE80211_NUM_BANDS]; u8 mgmt_tx_ant; @@ -1131,6 +1154,9 @@ struct iwl_priv { u32 hw_wa_rev; u8 rev_id; + /* EEPROM MAC addresses */ + struct mac_address addresses[2]; + /* uCode images, save to reload in case of failure */ int fw_index; /* firmware we're trying to load */ u32 ucode_ver; /* version of ucode, copy of @@ -1158,7 +1184,7 @@ struct iwl_priv { struct iwl_switch_rxon switch_rxon; /* 1st responses from initialize and runtime uCode images. - * 4965's initialize alive response contains some calibration data. */ + * _agn's initialize alive response contains some calibration data. */ struct iwl_init_alive_resp card_alive_init; struct iwl_alive_resp card_alive; @@ -1168,16 +1194,15 @@ struct iwl_priv { u64 led_tpt; u16 active_rate; - u16 active_rate_basic; - u8 assoc_station_added; u8 start_calib; struct iwl_sensitivity_data sensitivity_data; struct iwl_chain_noise_data chain_noise_data; + bool enhance_sensitivity_table; __le16 sensitivity_tbl[HD_TABLE_SIZE]; + __le16 enhance_sensitivity_tbl[ENHANCE_HD_TABLE_ENTRIES]; struct iwl_ht_config current_ht_config; - u8 last_phy_res[100]; /* Rate scaling data */ u8 retry_rate; @@ -1197,9 +1222,6 @@ struct iwl_priv { unsigned long status; - int last_rx_rssi; /* From Rx packet statistics */ - int last_rx_noise; /* From beacon statistics */ - /* counts mgmt, ctl, and data packets */ struct traffic_stats tx_stats; struct traffic_stats rx_stats; @@ -1210,26 +1232,16 @@ struct iwl_priv { struct iwl_power_mgr power_data; struct iwl_tt_mgmt thermal_throttle; - struct iwl_notif_statistics statistics; -#ifdef CONFIG_IWLWIFI_DEBUG - struct iwl_notif_statistics accum_statistics; - struct iwl_notif_statistics delta_statistics; - struct iwl_notif_statistics max_delta; -#endif - /* context information */ - u16 rates_mask; + u8 bssid[ETH_ALEN]; /* used only on 3945 but filled by core */ - u8 bssid[ETH_ALEN]; - u16 rts_threshold; - u8 mac_addr[ETH_ALEN]; + /* station table variables */ - /*station table variables */ + /* Note: if lock and sta_lock are needed, lock must be acquired first */ spinlock_t sta_lock; int num_stations; struct iwl_station_entry stations[IWL_STATION_COUNT]; - struct iwl_wep_key wep_keys[WEP_KEYS_MAX]; - u8 default_wep_key; + struct iwl_wep_key wep_keys[WEP_KEYS_MAX]; /* protected by mutex */ u8 key_mapping_key; unsigned long ucode_key_table; @@ -1244,10 +1256,6 @@ struct iwl_priv { u8 mac80211_registered; - /* Rx'd packet timing information */ - u32 last_beacon_time; - u64 last_tsf; - /* eeprom -- this is in the card's little endian byte order */ u8 *eeprom; int nvm_device_type; @@ -1259,29 +1267,89 @@ struct iwl_priv { /* Last Rx'd beacon timestamp */ u64 timestamp; - u16 beacon_int; struct ieee80211_vif *vif; - /*Added for 3945 */ - void *shared_virt; - dma_addr_t shared_phys; - /*End*/ - struct iwl_hw_params hw_params; + union { +#if defined(CONFIG_IWL3945) || defined(CONFIG_IWL3945_MODULE) + struct { + void *shared_virt; + dma_addr_t shared_phys; + + struct delayed_work thermal_periodic; + struct delayed_work rfkill_poll; + + struct iwl3945_notif_statistics statistics; +#ifdef CONFIG_IWLWIFI_DEBUGFS + struct iwl3945_notif_statistics accum_statistics; + struct iwl3945_notif_statistics delta_statistics; + struct iwl3945_notif_statistics max_delta; +#endif + + u32 sta_supp_rates; + int last_rx_rssi; /* From Rx packet statistics */ - /* INT ICT Table */ - __le32 *ict_tbl; - dma_addr_t ict_tbl_dma; - dma_addr_t aligned_ict_tbl_dma; - int ict_index; - void *ict_tbl_vir; - u32 inta; - bool use_ict; + /* Rx'd packet timing information */ + u32 last_beacon_time; + u64 last_tsf; + + /* + * each calibration channel group in the + * EEPROM has a derived clip setting for + * each rate. + */ + const struct iwl3945_clip_group clip_groups[5]; + + } _3945; +#endif +#if defined(CONFIG_IWLAGN) || defined(CONFIG_IWLAGN_MODULE) + struct { + /* INT ICT Table */ + __le32 *ict_tbl; + void *ict_tbl_vir; + dma_addr_t ict_tbl_dma; + dma_addr_t aligned_ict_tbl_dma; + int ict_index; + u32 inta; + bool use_ict; + /* + * reporting the number of tids has AGG on. 0 means + * no AGGREGATION + */ + u8 agg_tids_count; + + struct iwl_rx_phy_res last_phy_res; + bool last_phy_res_valid; + + struct completion firmware_loading_complete; + + u32 init_evtlog_ptr, init_evtlog_size, init_errlog_ptr; + u32 inst_evtlog_ptr, inst_evtlog_size, inst_errlog_ptr; + + /* + * chain noise reset and gain commands are the + * two extra calibration commands follows the standard + * phy calibration commands + */ + u8 phy_calib_chain_noise_reset_cmd; + u8 phy_calib_chain_noise_gain_cmd; + + struct iwl_notif_statistics statistics; + struct iwl_bt_notif_statistics statistics_bt; +#ifdef CONFIG_IWLWIFI_DEBUGFS + struct iwl_notif_statistics accum_statistics; + struct iwl_notif_statistics delta_statistics; + struct iwl_notif_statistics max_delta; + struct iwl_bt_notif_statistics accum_statistics_bt; + struct iwl_bt_notif_statistics delta_statistics_bt; + struct iwl_bt_notif_statistics max_delta_bt; +#endif + } _agn; +#endif + }; + + struct iwl_hw_params hw_params; u32 inta_mask; - /* Current association information needed to configure the - * hardware */ - u16 assoc_id; - u16 assoc_capability; struct iwl_qos_info qos_data; @@ -1291,11 +1359,12 @@ struct iwl_priv { struct work_struct scan_completed; struct work_struct rx_replenish; struct work_struct abort_scan; - struct work_struct request_scan; struct work_struct beacon_update; struct work_struct tt_work; struct work_struct ct_enter; struct work_struct ct_exit; + struct work_struct start_internal_scan; + struct work_struct tx_flush; struct tasklet_struct irq_tasklet; @@ -1303,10 +1372,6 @@ struct iwl_priv { struct delayed_work alive_start; struct delayed_work scan_check; - /*For 3945 only*/ - struct delayed_work thermal_periodic; - struct delayed_work rfkill_poll; - /* TX Power */ s8 tx_power_user_lmt; s8 tx_power_device_lmt; @@ -1317,9 +1382,7 @@ struct iwl_priv { /* debugging info */ u32 debug_level; /* per device debugging will override global iwl_debug_level if set */ - u32 framecnt_to_us; - atomic_t restrict_refcnt; - bool disable_ht40; +#endif /* CONFIG_IWLWIFI_DEBUG */ #ifdef CONFIG_IWLWIFI_DEBUGFS /* debugfs */ u16 tx_traffic_idx; @@ -1328,8 +1391,8 @@ struct iwl_priv { u8 *rx_traffic; struct dentry *debugfs_dir; u32 dbgfs_sram_offset, dbgfs_sram_len; + bool disable_ht40; #endif /* CONFIG_IWLWIFI_DEBUGFS */ -#endif /* CONFIG_IWLWIFI_DEBUG */ struct work_struct txpower_work; u32 disable_sens_cal; @@ -1338,13 +1401,8 @@ struct iwl_priv { struct work_struct run_time_calib_work; struct timer_list statistics_periodic; struct timer_list ucode_trace; + struct timer_list monitor_recover; bool hw_ready; - /*For 3945*/ -#define IWL_DEFAULT_TX_POWER 0x0F - - struct iwl3945_notif_statistics statistics_39; - - u32 sta_supp_rates; struct iwl_event_log event_log; }; /*iwl_priv */ @@ -1388,9 +1446,9 @@ static inline u32 iwl_get_debug_level(struct iwl_priv *priv) static inline struct ieee80211_hdr *iwl_tx_queue_get_hdr(struct iwl_priv *priv, int txq_id, int idx) { - if (priv->txq[txq_id].txb[idx].skb[0]) + if (priv->txq[txq_id].txb[idx].skb) return (struct ieee80211_hdr *)priv->txq[txq_id]. - txb[idx].skb[0]->data; + txb[idx].skb->data; return NULL; } |