#define IWL_SKU_A 0x2
#define IWL_SKU_N 0x8
-struct iwl_station_mgmt_ops {
- u8 (*add_station)(struct iwl_priv *priv, const u8 *addr,
- int is_ap, u8 flags, struct ieee80211_sta_ht_cap *ht_info);
- int (*remove_station)(struct iwl_priv *priv, const u8 *addr,
- int is_ap);
- u8 (*find_station)(struct iwl_priv *priv, const u8 *addr);
- void (*clear_station_table)(struct iwl_priv *priv);
-};
+#define IWL_CMD(x) case x: return #x
struct iwl_hcmd_ops {
int (*rxon_assoc)(struct iwl_priv *priv);
struct iwl_rx_phy_res *rx_resp);
};
+struct iwl_apm_ops {
+ int (*init)(struct iwl_priv *priv);
+ int (*reset)(struct iwl_priv *priv);
+ void (*stop)(struct iwl_priv *priv);
+ void (*config)(struct iwl_priv *priv);
+ int (*set_pwr_src)(struct iwl_priv *priv, enum iwl_pwr_src src);
+};
+
+struct iwl_temp_ops {
+ void (*temperature)(struct iwl_priv *priv);
+ void (*set_ct_kill)(struct iwl_priv *priv);
+};
+
+struct iwl_ucode_ops {
+ u32 (*get_header_size)(u32);
+ u32 (*get_build)(const struct iwl_ucode_header *, u32);
+ u32 (*get_inst_size)(const struct iwl_ucode_header *, u32);
+ u32 (*get_data_size)(const struct iwl_ucode_header *, u32);
+ u32 (*get_init_size)(const struct iwl_ucode_header *, u32);
+ u32 (*get_init_data_size)(const struct iwl_ucode_header *, u32);
+ u32 (*get_boot_size)(const struct iwl_ucode_header *, u32);
+ u8 * (*get_data)(const struct iwl_ucode_header *, u32);
+};
+
struct iwl_lib_ops {
/* set hw dependent parameters */
int (*set_hw_params)(struct iwl_priv *priv);
int (*is_valid_rtc_data_addr)(u32 addr);
/* 1st ucode load */
int (*load_ucode)(struct iwl_priv *priv);
- /* power management */
- struct {
- int (*init)(struct iwl_priv *priv);
- int (*reset)(struct iwl_priv *priv);
- void (*stop)(struct iwl_priv *priv);
- void (*config)(struct iwl_priv *priv);
- int (*set_pwr_src)(struct iwl_priv *priv, enum iwl_pwr_src src);
- } apm_ops;
+ void (*dump_nic_event_log)(struct iwl_priv *priv);
+ void (*dump_nic_error_log)(struct iwl_priv *priv);
+ /* power management */
+ struct iwl_apm_ops apm_ops;
+
/* power */
int (*send_tx_power) (struct iwl_priv *priv);
void (*update_chain_flags)(struct iwl_priv *priv);
- void (*temperature) (struct iwl_priv *priv);
void (*post_associate) (struct iwl_priv *priv);
void (*config_ap) (struct iwl_priv *priv);
+ irqreturn_t (*isr) (int irq, void *data);
/* eeprom operations (as defined in iwl-eeprom.h) */
struct iwl_eeprom_ops eeprom_ops;
+
+ /* temperature */
+ struct iwl_temp_ops temp_ops;
};
struct iwl_ops {
+ const struct iwl_ucode_ops *ucode;
const struct iwl_lib_ops *lib;
const struct iwl_hcmd_ops *hcmd;
const struct iwl_hcmd_utils_ops *utils;
- const struct iwl_station_mgmt_ops *smgmt;
};
struct iwl_mod_params {
- int disable; /* def: 0 = enable radio */
int sw_crypto; /* def: 0 = using hardware encryption */
- u32 debug; /* def: 0 = minimal debug log messages */
int disable_hw_scan; /* def: 0 = use h/w scan */
int num_of_queues; /* def: HW dependent */
int num_of_ampdu_queues;/* def: HW dependent */
- int disable_11n; /* def: 0 = disable 11n capabilities */
+ int disable_11n; /* def: 0 = 11n capabilities enabled */
int amsdu_size_8K; /* def: 1 = enable 8K amsdu size */
int antenna; /* def: 0 = both antennas (use diversity) */
int restart_fw; /* def: 1 = restart firmware */
* filename is constructed as fw_name_pre<api>.ucode.
* @ucode_api_max: Highest version of uCode API supported by driver.
* @ucode_api_min: Lowest version of uCode API supported by driver.
+ * @pa_type: used by 6000 series only to identify the type of Power Amplifier
+ * @max_ll_items: max number of OTP blocks
+ * @shadow_ram_support: shadow support for OTP memory
*
* We enable the driver to be backward compatible wrt API version. The
* driver specifies which APIs it supports (with @ucode_api_max being the
* iwl_hcmd_utils_ops etc. we accommodate different command structures
* and flows between hardware versions (4965/5000) as well as their API
* versions.
+ *
*/
struct iwl_cfg {
const char *name;
u8 valid_tx_ant;
u8 valid_rx_ant;
bool need_pll_cfg;
+ bool use_isr_legacy;
+ enum iwl_pa_type pa_type;
+ const u16 max_ll_items;
+ const bool shadow_ram_support;
+ const bool ht_greenfield_support;
+ const bool broken_powersave;
};
/***************************
void iwl_set_rxon_chain(struct iwl_priv *priv);
int iwl_set_rxon_channel(struct iwl_priv *priv, struct ieee80211_channel *ch);
void iwl_set_rxon_ht(struct iwl_priv *priv, struct iwl_ht_info *ht_info);
-u8 iwl_is_fat_tx_allowed(struct iwl_priv *priv,
+u8 iwl_is_ht40_tx_allowed(struct iwl_priv *priv,
struct ieee80211_sta_ht_cap *sta_ht_inf);
void iwl_set_flags_for_band(struct iwl_priv *priv, enum ieee80211_band band);
void iwl_connection_init_rx_config(struct iwl_priv *priv, int mode);
void iwl_irq_handle_error(struct iwl_priv *priv);
void iwl_configure_filter(struct ieee80211_hw *hw,
unsigned int changed_flags,
- unsigned int *total_flags,
- int mc_count, struct dev_addr_list *mc_list);
+ unsigned int *total_flags, u64 multicast);
int iwl_hw_nic_init(struct iwl_priv *priv);
int iwl_setup_mac(struct iwl_priv *priv);
int iwl_set_hw_params(struct iwl_priv *priv);
int iwl_init_drv(struct iwl_priv *priv);
void iwl_uninit_drv(struct iwl_priv *priv);
+bool iwl_is_monitor_mode(struct iwl_priv *priv);
void iwl_post_associate(struct iwl_priv *priv);
void iwl_bss_info_changed(struct ieee80211_hw *hw,
struct ieee80211_vif *vif,
struct ieee80211_if_init_conf *conf);
int iwl_mac_config(struct ieee80211_hw *hw, u32 changed);
void iwl_config_ap(struct iwl_priv *priv);
-int iwl_mac_config_interface(struct ieee80211_hw *hw,
- struct ieee80211_vif *vif,
- struct ieee80211_if_conf *conf);
int iwl_mac_get_tx_stats(struct ieee80211_hw *hw,
struct ieee80211_tx_queue_stats *stats);
void iwl_mac_reset_tsf(struct ieee80211_hw *hw);
+#ifdef CONFIG_IWLWIFI_DEBUGFS
+int iwl_alloc_traffic_mem(struct iwl_priv *priv);
+void iwl_free_traffic_mem(struct iwl_priv *priv);
+void iwl_reset_traffic_log(struct iwl_priv *priv);
+void iwl_dbg_log_tx_data_frame(struct iwl_priv *priv,
+ u16 length, struct ieee80211_hdr *header);
+void iwl_dbg_log_rx_data_frame(struct iwl_priv *priv,
+ u16 length, struct ieee80211_hdr *header);
+const char *get_mgmt_string(int cmd);
+const char *get_ctrl_string(int cmd);
+void iwl_clear_tx_stats(struct iwl_priv *priv);
+void iwl_clear_rx_stats(struct iwl_priv *priv);
+void iwl_update_stats(struct iwl_priv *priv, bool is_tx, __le16 fc,
+ u16 len);
+#else
+static inline int iwl_alloc_traffic_mem(struct iwl_priv *priv)
+{
+ return 0;
+}
+static inline void iwl_free_traffic_mem(struct iwl_priv *priv)
+{
+}
+static inline void iwl_reset_traffic_log(struct iwl_priv *priv)
+{
+}
+static inline void iwl_dbg_log_tx_data_frame(struct iwl_priv *priv,
+ u16 length, struct ieee80211_hdr *header)
+{
+}
+static inline void iwl_dbg_log_rx_data_frame(struct iwl_priv *priv,
+ u16 length, struct ieee80211_hdr *header)
+{
+}
+static inline void iwl_update_stats(struct iwl_priv *priv, bool is_tx,
+ __le16 fc, u16 len)
+{
+ struct traffic_stats *stats;
+ if (is_tx)
+ stats = &priv->tx_stats;
+ else
+ stats = &priv->rx_stats;
+
+ if (ieee80211_is_data(fc)) {
+ /* data */
+ stats->data_bytes += len;
+ }
+}
+#endif
/*****************************************************
* RX handlers.
* **************************************************/
struct iwl_rx_queue *q);
void iwl_rx_queue_reset(struct iwl_priv *priv, struct iwl_rx_queue *rxq);
void iwl_rx_replenish(struct iwl_priv *priv);
+void iwl_rx_replenish_now(struct iwl_priv *priv);
int iwl_rx_init(struct iwl_priv *priv, struct iwl_rx_queue *rxq);
int iwl_rx_queue_restock(struct iwl_priv *priv);
int iwl_rx_queue_space(const struct iwl_rx_queue *q);
-void iwl_rx_allocate(struct iwl_priv *priv);
+void iwl_rx_allocate(struct iwl_priv *priv, gfp_t priority);
void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb);
int iwl_tx_queue_reclaim(struct iwl_priv *priv, int txq_id, int index);
/* Handlers */
****************************************************/
int iwl_set_tx_power(struct iwl_priv *priv, s8 tx_power, bool force);
-/*****************************************************
- * RF -Kill - here and not in iwl-rfkill.h to be available when
- * RF-kill subsystem is not compiled.
- ****************************************************/
-void iwl_bg_rf_kill(struct work_struct *work);
-void iwl_radio_kill_sw_disable_radio(struct iwl_priv *priv);
-int iwl_radio_kill_sw_enable_radio(struct iwl_priv *priv);
-
/*******************************************************************************
* Rate
******************************************************************************/
void iwl_hwrate_to_tx_control(struct iwl_priv *priv, u32 rate_n_flags,
struct ieee80211_tx_info *info);
int iwl_hwrate_to_plcp_idx(u32 rate_n_flags);
+int iwl_hwrate_to_mac80211_idx(u32 rate_n_flags, enum ieee80211_band band);
u8 iwl_rate_get_lowest_plcp(struct iwl_priv *priv);
-void iwl_set_rate(struct iwl_priv *priv);
-
u8 iwl_toggle_tx_ant(struct iwl_priv *priv, u8 ant_idx);
static inline u32 iwl_ant_idx_to_flags(u8 ant_idx)
void iwl_init_scan_params(struct iwl_priv *priv);
int iwl_scan_cancel(struct iwl_priv *priv);
int iwl_scan_cancel_timeout(struct iwl_priv *priv, unsigned long ms);
-int iwl_scan_initiate(struct iwl_priv *priv);
int iwl_mac_hw_scan(struct ieee80211_hw *hw, struct cfg80211_scan_request *req);
-u16 iwl_fill_probe_req(struct iwl_priv *priv, enum ieee80211_band band,
- struct ieee80211_mgmt *frame, int left);
+u16 iwl_fill_probe_req(struct iwl_priv *priv, struct ieee80211_mgmt *frame,
+ const u8 *ie, int ie_len, int left);
void iwl_setup_rx_scan_handlers(struct iwl_priv *priv);
u16 iwl_get_active_dwell_time(struct iwl_priv *priv,
enum ieee80211_band band,
void iwl_bg_abort_scan(struct work_struct *work);
void iwl_bg_scan_completed(struct work_struct *work);
void iwl_setup_scan_deferred_work(struct iwl_priv *priv);
-int iwl_send_scan_abort(struct iwl_priv *priv);
/* For faster active scanning, scan will move to the next channel if fewer than
* PLCP_QUIET_THRESH packets are heard on this channel within
u16 len, const void *data);
int iwl_send_cmd_pdu_async(struct iwl_priv *priv, u8 id, u16 len,
const void *data,
- int (*callback)(struct iwl_priv *priv,
- struct iwl_cmd *cmd,
- struct sk_buff *skb));
+ void (*callback)(struct iwl_priv *priv,
+ struct iwl_device_cmd *cmd,
+ struct sk_buff *skb));
int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd);
/*****************************************************
* PCI *
*****************************************************/
-void iwl_disable_interrupts(struct iwl_priv *priv);
-void iwl_enable_interrupts(struct iwl_priv *priv);
-irqreturn_t iwl_isr(int irq, void *data);
+irqreturn_t iwl_isr_legacy(int irq, void *data);
+int iwl_reset_ict(struct iwl_priv *priv);
+void iwl_disable_ict(struct iwl_priv *priv);
+int iwl_alloc_isr_ict(struct iwl_priv *priv);
+void iwl_free_isr_ict(struct iwl_priv *priv);
+irqreturn_t iwl_isr_ict(int irq, void *data);
+
static inline u16 iwl_pcie_link_ctl(struct iwl_priv *priv)
{
int pos;
/*****************************************************
* Error Handling Debugging
******************************************************/
-void iwl_dump_nic_error_log(struct iwl_priv *priv);
+#ifdef CONFIG_IWLWIFI_DEBUG
void iwl_dump_nic_event_log(struct iwl_priv *priv);
+void iwl_dump_nic_error_log(struct iwl_priv *priv);
+#else
+static inline void iwl_dump_nic_event_log(struct iwl_priv *priv)
+{
+}
+
+static inline void iwl_dump_nic_error_log(struct iwl_priv *priv)
+{
+}
+#endif
+
void iwl_clear_isr_stats(struct iwl_priv *priv);
/*****************************************************
#define STATUS_HCMD_SYNC_ACTIVE 1 /* sync host command in progress */
#define STATUS_INT_ENABLED 2
#define STATUS_RF_KILL_HW 3
-#define STATUS_RF_KILL_SW 4
#define STATUS_INIT 5
#define STATUS_ALIVE 6
#define STATUS_READY 7
return test_bit(STATUS_INIT, &priv->status);
}
-static inline int iwl_is_rfkill_sw(struct iwl_priv *priv)
-{
- return test_bit(STATUS_RF_KILL_SW, &priv->status);
-}
-
static inline int iwl_is_rfkill_hw(struct iwl_priv *priv)
{
return test_bit(STATUS_RF_KILL_HW, &priv->status);
static inline int iwl_is_rfkill(struct iwl_priv *priv)
{
- return iwl_is_rfkill_hw(priv) || iwl_is_rfkill_sw(priv);
+ return iwl_is_rfkill_hw(priv);
}
static inline int iwl_is_ready_rf(struct iwl_priv *priv)
void iwl_rx_reply_compressed_ba(struct iwl_priv *priv,
struct iwl_rx_mem_buffer *rxb);
+void iwl_setup_rxon_timing(struct iwl_priv *priv);
static inline int iwl_send_rxon_assoc(struct iwl_priv *priv)
{
return priv->cfg->ops->hcmd->rxon_assoc(priv);
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff