iwlwifi: move ucode loading to op_mode
authorJohannes Berg <johannes.berg@intel.com>
Tue, 6 Mar 2012 21:30:36 +0000 (13:30 -0800)
committerJohn W. Linville <linville@tuxdriver.com>
Wed, 7 Mar 2012 18:51:47 +0000 (13:51 -0500)
uCode loading belongs to the op_mode, as it
is dependent on various things there and the
commands sent during it are specific to it.
Move the prototypes to iwl-agn.h to indicate
this. To make this possible, also move all
the calibration handling (which is op_mode
dependent after all).

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
13 files changed:
drivers/net/wireless/iwlwifi/iwl-agn-calib.c
drivers/net/wireless/iwlwifi/iwl-agn-lib.c
drivers/net/wireless/iwlwifi/iwl-agn-rx.c
drivers/net/wireless/iwlwifi/iwl-agn.c
drivers/net/wireless/iwlwifi/iwl-agn.h
drivers/net/wireless/iwlwifi/iwl-dev.h
drivers/net/wireless/iwlwifi/iwl-mac80211.c
drivers/net/wireless/iwlwifi/iwl-shared.h
drivers/net/wireless/iwlwifi/iwl-testmode.c
drivers/net/wireless/iwlwifi/iwl-trans-pcie.c
drivers/net/wireless/iwlwifi/iwl-trans.h
drivers/net/wireless/iwlwifi/iwl-ucode.c
drivers/net/wireless/iwlwifi/iwl-wifi.h

index 84fc5ce91b3539442c2e61e4034f1f7307638238..29f94597b55f6750dd05d5d13f0a0106756304ba 100644 (file)
  * INIT calibrations framework
  *****************************************************************************/
 
+/* Opaque calibration results */
+struct iwl_calib_result {
+       struct list_head list;
+       size_t cmd_len;
+       struct iwl_calib_hdr hdr;
+       /* data follows */
+};
+
 struct statistics_general_data {
        u32 beacon_silence_rssi_a;
        u32 beacon_silence_rssi_b;
@@ -84,7 +92,7 @@ struct statistics_general_data {
        u32 beacon_energy_c;
 };
 
-int iwl_send_calib_results(struct iwl_trans *trans)
+int iwl_send_calib_results(struct iwl_priv *priv)
 {
        struct iwl_host_cmd hcmd = {
                .id = REPLY_PHY_CALIBRATION_CMD,
@@ -92,15 +100,15 @@ int iwl_send_calib_results(struct iwl_trans *trans)
        };
        struct iwl_calib_result *res;
 
-       list_for_each_entry(res, &trans->calib_results, list) {
+       list_for_each_entry(res, &priv->calib_results, list) {
                int ret;
 
                hcmd.len[0] = res->cmd_len;
                hcmd.data[0] = &res->hdr;
                hcmd.dataflags[0] = IWL_HCMD_DFL_NOCOPY;
-               ret = iwl_trans_send_cmd(trans, &hcmd);
+               ret = iwl_trans_send_cmd(trans(priv), &hcmd);
                if (ret) {
-                       IWL_ERR(trans, "Error %d on calib cmd %d\n",
+                       IWL_ERR(priv, "Error %d on calib cmd %d\n",
                                ret, res->hdr.op_code);
                        return ret;
                }
@@ -109,7 +117,7 @@ int iwl_send_calib_results(struct iwl_trans *trans)
        return 0;
 }
 
-int iwl_calib_set(struct iwl_trans *trans,
+int iwl_calib_set(struct iwl_priv *priv,
                  const struct iwl_calib_hdr *cmd, int len)
 {
        struct iwl_calib_result *res, *tmp;
@@ -121,7 +129,7 @@ int iwl_calib_set(struct iwl_trans *trans,
        memcpy(&res->hdr, cmd, len);
        res->cmd_len = len;
 
-       list_for_each_entry(tmp, &trans->calib_results, list) {
+       list_for_each_entry(tmp, &priv->calib_results, list) {
                if (tmp->hdr.op_code == res->hdr.op_code) {
                        list_replace(&tmp->list, &res->list);
                        kfree(tmp);
@@ -130,16 +138,16 @@ int iwl_calib_set(struct iwl_trans *trans,
        }
 
        /* wasn't in list already */
-       list_add_tail(&res->list, &trans->calib_results);
+       list_add_tail(&res->list, &priv->calib_results);
 
        return 0;
 }
 
-void iwl_calib_free_results(struct iwl_trans *trans)
+void iwl_calib_free_results(struct iwl_priv *priv)
 {
        struct iwl_calib_result *res, *tmp;
 
-       list_for_each_entry_safe(res, tmp, &trans->calib_results, list) {
+       list_for_each_entry_safe(res, tmp, &priv->calib_results, list) {
                list_del(&res->list);
                kfree(res);
        }
index e96af5133e064ae63e35c475fd26e5e2a98a7886..45b060a45d9dbf895a63026278e65271eaefda86 100644 (file)
@@ -1195,7 +1195,7 @@ int iwlagn_suspend(struct iwl_priv *priv,
 
        priv->wowlan = true;
 
-       ret = iwl_load_ucode_wait_alive(trans(priv), IWL_UCODE_WOWLAN);
+       ret = iwl_load_ucode_wait_alive(priv, IWL_UCODE_WOWLAN);
        if (ret)
                goto out;
 
index 8e025e0df50d7ec3d0580d787f9d86e8c6f30d0f..d16e73d1b5c9d80287de88014102fdb4169d7ce3 100644 (file)
@@ -1177,7 +1177,7 @@ int iwl_rx_dispatch(struct iwl_op_mode *op_mode, struct iwl_rx_cmd_buffer *rxb,
                                pkt->hdr.cmd);
                        w->triggered = true;
                        if (w->fn)
-                               w->fn(trans(priv), pkt, w->fn_data);
+                               w->fn(priv, pkt, w->fn_data);
                }
                spin_unlock(&priv->shrd->notif_wait_lock);
 
index 8bb3f173bfa0bbbdd4129ed485e2276ab88d4906..f53308fb428e33456f455b7bc3d4b674acfdfc1b 100644 (file)
@@ -671,14 +671,14 @@ int iwl_alive_start(struct iwl_priv *priv)
                priv->bt_valid = IWLAGN_BT_VALID_ENABLE_FLAGS;
                priv->cur_rssi_ctx = NULL;
 
-               iwl_send_prio_tbl(trans(priv));
+               iwl_send_prio_tbl(priv);
 
                /* FIXME: w/a to force change uCode BT state machine */
-               ret = iwl_send_bt_env(trans(priv), IWL_BT_COEX_ENV_OPEN,
+               ret = iwl_send_bt_env(priv, IWL_BT_COEX_ENV_OPEN,
                                         BT_COEX_PRIO_TBL_EVT_INIT_CALIB2);
                if (ret)
                        return ret;
-               ret = iwl_send_bt_env(trans(priv), IWL_BT_COEX_ENV_CLOSE,
+               ret = iwl_send_bt_env(priv, IWL_BT_COEX_ENV_CLOSE,
                                         BT_COEX_PRIO_TBL_EVT_INIT_CALIB2);
                if (ret)
                        return ret;
@@ -1040,7 +1040,7 @@ static int iwl_init_drv(struct iwl_priv *priv)
 
        mutex_init(&priv->shrd->mutex);
 
-       INIT_LIST_HEAD(&trans(priv)->calib_results);
+       INIT_LIST_HEAD(&priv->calib_results);
 
        priv->ieee_channels = NULL;
        priv->ieee_rates = NULL;
@@ -1105,6 +1105,7 @@ static void iwl_uninit_drv(struct iwl_priv *priv)
        kfree(priv->scan_cmd);
        kfree(priv->beacon_cmd);
        kfree(rcu_dereference_raw(priv->noa_data));
+       iwl_calib_free_results(priv);
 #ifdef CONFIG_IWLWIFI_DEBUGFS
        kfree(priv->wowlan_sram);
 #endif
index 70100f9a2e5c43513f5257dc171f7661f316e9f1..2a90d779eecf09cf9f4775b9c3dc4442bb60d8d7 100644 (file)
@@ -113,6 +113,16 @@ int iwlagn_rx_calib_result(struct iwl_priv *priv,
                            struct iwl_rx_cmd_buffer *rxb,
                            struct iwl_device_cmd *cmd);
 void iwl_init_context(struct iwl_priv *priv, u32 ucode_flags);
+int iwl_send_bt_env(struct iwl_priv *priv, u8 action, u8 type);
+void iwl_send_prio_tbl(struct iwl_priv *priv);
+int iwl_init_alive_start(struct iwl_priv *priv);
+int iwl_run_init_ucode(struct iwl_priv *priv);
+int iwl_load_ucode_wait_alive(struct iwl_priv *priv,
+                             enum iwl_ucode_type ucode_type);
+int iwl_send_calib_results(struct iwl_priv *priv);
+int iwl_calib_set(struct iwl_priv *priv,
+                 const struct iwl_calib_hdr *cmd, int len);
+void iwl_calib_free_results(struct iwl_priv *priv);
 
 /* lib */
 int iwlagn_send_tx_power(struct iwl_priv *priv);
index 5957209b2f376ed1c4ff555d8a7c0ab096fca657..7199748faaab749029d0254ddf69d2e45a337af5 100644 (file)
@@ -724,6 +724,8 @@ struct iwl_priv {
        struct ieee80211_rate *ieee_rates;
        struct kmem_cache *tx_cmd_pool;
 
+       struct list_head calib_results;
+
        struct workqueue_struct *workqueue;
 
        enum ieee80211_band band;
index 7f937151a8af7637274b761c6a21c9fc7d245839..37330addce798169cc27c3568f1311ab42f50f27 100644 (file)
@@ -278,13 +278,13 @@ static int __iwl_up(struct iwl_priv *priv)
                }
        }
 
-       ret = iwl_run_init_ucode(trans(priv));
+       ret = iwl_run_init_ucode(priv);
        if (ret) {
                IWL_ERR(priv, "Failed to run INIT ucode: %d\n", ret);
                goto error;
        }
 
-       ret = iwl_load_ucode_wait_alive(trans(priv), IWL_UCODE_REGULAR);
+       ret = iwl_load_ucode_wait_alive(priv, IWL_UCODE_REGULAR);
        if (ret) {
                IWL_ERR(priv, "Failed to start RT ucode: %d\n", ret);
                goto error;
index ef80e0386c30d9aa5c06fcaec973270d88f94534..dc5544653bc0b1a919eed539c7c01c0427564866 100644 (file)
@@ -233,7 +233,7 @@ enum iwl_ucode_type {
 struct iwl_notification_wait {
        struct list_head list;
 
-       void (*fn)(struct iwl_trans *trans, struct iwl_rx_packet *pkt,
+       void (*fn)(struct iwl_priv *priv, struct iwl_rx_packet *pkt,
                   void *data);
        void *fn_data;
 
@@ -472,12 +472,12 @@ bool iwl_check_for_ct_kill(struct iwl_priv *priv);
 void iwl_abort_notification_waits(struct iwl_shared *shrd);
 void __acquires(wait_entry)
 iwl_init_notification_wait(struct iwl_shared *shrd,
-                             struct iwl_notification_wait *wait_entry,
-                             u8 cmd,
-                             void (*fn)(struct iwl_trans *trans,
-                                        struct iwl_rx_packet *pkt,
-                                        void *data),
-                             void *fn_data);
+                          struct iwl_notification_wait *wait_entry,
+                          u8 cmd,
+                          void (*fn)(struct iwl_priv *priv,
+                                     struct iwl_rx_packet *pkt,
+                                     void *data),
+                          void *fn_data);
 int __must_check __releases(wait_entry)
 iwl_wait_notification(struct iwl_shared *shrd,
                         struct iwl_notification_wait *wait_entry,
index b24b166a9482f222fea4a03252abf589adc6d3fa..ec803ea08675bbef53c1771a5024c66586618598 100644 (file)
@@ -422,7 +422,7 @@ static int iwl_testmode_cfg_init_calib(struct iwl_priv *priv)
        iwl_init_notification_wait(priv->shrd, &calib_wait,
                                      CALIBRATION_COMPLETE_NOTIFICATION,
                                      NULL, NULL);
-       ret = iwl_init_alive_start(trans(priv));
+       ret = iwl_init_alive_start(priv);
        if (ret) {
                IWL_ERR(priv, "Fail init calibration: %d\n", ret);
                goto cfg_init_calib_error;
@@ -484,7 +484,7 @@ static int iwl_testmode_driver(struct ieee80211_hw *hw, struct nlattr **tb)
                break;
 
        case IWL_TM_CMD_APP2DEV_LOAD_INIT_FW:
-               status = iwl_load_ucode_wait_alive(trans, IWL_UCODE_INIT);
+               status = iwl_load_ucode_wait_alive(priv, IWL_UCODE_INIT);
                if (status)
                        IWL_ERR(priv, "Error loading init ucode: %d\n", status);
                break;
@@ -495,7 +495,7 @@ static int iwl_testmode_driver(struct ieee80211_hw *hw, struct nlattr **tb)
                break;
 
        case IWL_TM_CMD_APP2DEV_LOAD_RUNTIME_FW:
-               status = iwl_load_ucode_wait_alive(trans, IWL_UCODE_REGULAR);
+               status = iwl_load_ucode_wait_alive(priv, IWL_UCODE_REGULAR);
                if (status) {
                        IWL_ERR(priv,
                                "Error loading runtime ucode: %d\n", status);
@@ -510,7 +510,7 @@ static int iwl_testmode_driver(struct ieee80211_hw *hw, struct nlattr **tb)
        case IWL_TM_CMD_APP2DEV_LOAD_WOWLAN_FW:
                iwl_scan_cancel_timeout(priv, 200);
                iwl_trans_stop_device(trans);
-               status = iwl_load_ucode_wait_alive(trans, IWL_UCODE_WOWLAN);
+               status = iwl_load_ucode_wait_alive(priv, IWL_UCODE_WOWLAN);
                if (status) {
                        IWL_ERR(priv,
                                "Error loading WOWLAN ucode: %d\n", status);
index 3ae2fd720ed879cceb976780de34687c5332bb11..f49aa181f4af9ee2bff36297fe3498ae77b3c028 100644 (file)
@@ -1632,7 +1632,6 @@ static void iwl_trans_pcie_free(struct iwl_trans *trans)
        struct iwl_trans_pcie *trans_pcie =
                IWL_TRANS_GET_PCIE_TRANS(trans);
 
-       iwl_calib_free_results(trans);
        iwl_trans_pcie_tx_free(trans);
 #ifndef CONFIG_IWLWIFI_IDI
        iwl_trans_pcie_rx_free(trans);
index b09192a028deff6d9009b3420b8cc2c0e53e9f2c..6fa0c860a5e2b66c8f74b8d1bace69cc897f6a4d 100644 (file)
@@ -315,14 +315,6 @@ struct iwl_trans_ops {
        u32 (*read32)(struct iwl_trans *trans, u32 ofs);
 };
 
-/* Opaque calibration results */
-struct iwl_calib_result {
-       struct list_head list;
-       size_t cmd_len;
-       struct iwl_calib_hdr hdr;
-       /* data follows */
-};
-
 /**
  * enum iwl_trans_state - state of the transport layer
  *
@@ -349,7 +341,6 @@ enum iwl_trans_state {
  * @ucode_write_complete: indicates that the ucode has been copied.
  * @nvm_device_type: indicates OTP or eeprom
  * @pm_support: set to true in start_hw if link pm is supported
- * @calib_results: list head for init calibration results
  */
 struct iwl_trans {
        const struct iwl_trans_ops *ops;
@@ -369,8 +360,6 @@ struct iwl_trans {
        int    nvm_device_type;
        bool pm_support;
 
-       struct list_head calib_results;
-
        /* pointer to trans specific struct */
        /*Ensure that this pointer will always be aligned to sizeof pointer */
        char trans_specific[0] __aligned(sizeof(void *));
@@ -573,14 +562,6 @@ static inline u32 iwl_trans_read32(struct iwl_trans *trans, u32 ofs)
        return trans->ops->read32(trans, ofs);
 }
 
-/*****************************************************
-* Utils functions
-******************************************************/
-int iwl_send_calib_results(struct iwl_trans *trans);
-int iwl_calib_set(struct iwl_trans *trans,
-                 const struct iwl_calib_hdr *cmd, int len);
-void iwl_calib_free_results(struct iwl_trans *trans);
-
 /*****************************************************
 * Transport layers implementations + their allocation function
 ******************************************************/
index 64a9c5ce5f893611d02f1fc8695d813621d426b2..340575a01eade233547585089ff97f2262439f75 100644 (file)
@@ -80,16 +80,16 @@ static struct iwl_wimax_coex_event_entry cu_priorities[COEX_NUM_OF_EVENTS] = {
  *
  ******************************************************************************/
 
-static inline struct fw_img *iwl_get_ucode_image(struct iwl_nic *nic,
-                                       enum iwl_ucode_type ucode_type)
+static inline struct fw_img *iwl_get_ucode_image(struct iwl_priv *priv,
+                                                enum iwl_ucode_type ucode_type)
 {
        switch (ucode_type) {
        case IWL_UCODE_INIT:
-               return &nic->fw.ucode_init;
+               return &nic(priv)->fw.ucode_init;
        case IWL_UCODE_WOWLAN:
-               return &nic->fw.ucode_wowlan;
+               return &nic(priv)->fw.ucode_wowlan;
        case IWL_UCODE_REGULAR:
-               return &nic->fw.ucode_rt;
+               return &nic(priv)->fw.ucode_rt;
        case IWL_UCODE_NONE:
                break;
        }
@@ -99,23 +99,23 @@ static inline struct fw_img *iwl_get_ucode_image(struct iwl_nic *nic,
 /*
  *  Calibration
  */
-static int iwl_set_Xtal_calib(struct iwl_trans *trans)
+static int iwl_set_Xtal_calib(struct iwl_priv *priv)
 {
        struct iwl_calib_xtal_freq_cmd cmd;
        __le16 *xtal_calib =
-               (__le16 *)iwl_eeprom_query_addr(trans->shrd, EEPROM_XTAL);
+               (__le16 *)iwl_eeprom_query_addr(priv->shrd, EEPROM_XTAL);
 
        iwl_set_calib_hdr(&cmd.hdr, IWL_PHY_CALIBRATE_CRYSTAL_FRQ_CMD);
        cmd.cap_pin1 = le16_to_cpu(xtal_calib[0]);
        cmd.cap_pin2 = le16_to_cpu(xtal_calib[1]);
-       return iwl_calib_set(trans, (void *)&cmd, sizeof(cmd));
+       return iwl_calib_set(priv, (void *)&cmd, sizeof(cmd));
 }
 
-static int iwl_set_temperature_offset_calib(struct iwl_trans *trans)
+static int iwl_set_temperature_offset_calib(struct iwl_priv *priv)
 {
        struct iwl_calib_temperature_offset_cmd cmd;
        __le16 *offset_calib =
-               (__le16 *)iwl_eeprom_query_addr(trans->shrd,
+               (__le16 *)iwl_eeprom_query_addr(priv->shrd,
                                                EEPROM_RAW_TEMPERATURE);
 
        memset(&cmd, 0, sizeof(cmd));
@@ -124,48 +124,48 @@ static int iwl_set_temperature_offset_calib(struct iwl_trans *trans)
        if (!(cmd.radio_sensor_offset))
                cmd.radio_sensor_offset = DEFAULT_RADIO_SENSOR_OFFSET;
 
-       IWL_DEBUG_CALIB(trans, "Radio sensor offset: %d\n",
+       IWL_DEBUG_CALIB(priv, "Radio sensor offset: %d\n",
                        le16_to_cpu(cmd.radio_sensor_offset));
-       return iwl_calib_set(trans, (void *)&cmd, sizeof(cmd));
+       return iwl_calib_set(priv, (void *)&cmd, sizeof(cmd));
 }
 
-static int iwl_set_temperature_offset_calib_v2(struct iwl_trans *trans)
+static int iwl_set_temperature_offset_calib_v2(struct iwl_priv *priv)
 {
        struct iwl_calib_temperature_offset_v2_cmd cmd;
-       __le16 *offset_calib_high = (__le16 *)iwl_eeprom_query_addr(trans->shrd,
+       __le16 *offset_calib_high = (__le16 *)iwl_eeprom_query_addr(priv->shrd,
                                     EEPROM_KELVIN_TEMPERATURE);
        __le16 *offset_calib_low =
-               (__le16 *)iwl_eeprom_query_addr(trans->shrd,
+               (__le16 *)iwl_eeprom_query_addr(priv->shrd,
                                                EEPROM_RAW_TEMPERATURE);
        struct iwl_eeprom_calib_hdr *hdr;
 
        memset(&cmd, 0, sizeof(cmd));
        iwl_set_calib_hdr(&cmd.hdr, IWL_PHY_CALIBRATE_TEMP_OFFSET_CMD);
-       hdr = (struct iwl_eeprom_calib_hdr *)iwl_eeprom_query_addr(trans->shrd,
+       hdr = (struct iwl_eeprom_calib_hdr *)iwl_eeprom_query_addr(priv->shrd,
                                                        EEPROM_CALIB_ALL);
        memcpy(&cmd.radio_sensor_offset_high, offset_calib_high,
                sizeof(*offset_calib_high));
        memcpy(&cmd.radio_sensor_offset_low, offset_calib_low,
                sizeof(*offset_calib_low));
        if (!(cmd.radio_sensor_offset_low)) {
-               IWL_DEBUG_CALIB(trans, "no info in EEPROM, use default\n");
+               IWL_DEBUG_CALIB(priv, "no info in EEPROM, use default\n");
                cmd.radio_sensor_offset_low = DEFAULT_RADIO_SENSOR_OFFSET;
                cmd.radio_sensor_offset_high = DEFAULT_RADIO_SENSOR_OFFSET;
        }
        memcpy(&cmd.burntVoltageRef, &hdr->voltage,
                sizeof(hdr->voltage));
 
-       IWL_DEBUG_CALIB(trans, "Radio sensor offset high: %d\n",
+       IWL_DEBUG_CALIB(priv, "Radio sensor offset high: %d\n",
                        le16_to_cpu(cmd.radio_sensor_offset_high));
-       IWL_DEBUG_CALIB(trans, "Radio sensor offset low: %d\n",
+       IWL_DEBUG_CALIB(priv, "Radio sensor offset low: %d\n",
                        le16_to_cpu(cmd.radio_sensor_offset_low));
-       IWL_DEBUG_CALIB(trans, "Voltage Ref: %d\n",
+       IWL_DEBUG_CALIB(priv, "Voltage Ref: %d\n",
                        le16_to_cpu(cmd.burntVoltageRef));
 
-       return iwl_calib_set(trans, (void *)&cmd, sizeof(cmd));
+       return iwl_calib_set(priv, (void *)&cmd, sizeof(cmd));
 }
 
-static int iwl_send_calib_cfg(struct iwl_trans *trans)
+static int iwl_send_calib_cfg(struct iwl_priv *priv)
 {
        struct iwl_calib_cfg_cmd calib_cfg_cmd;
        struct iwl_host_cmd cmd = {
@@ -181,7 +181,7 @@ static int iwl_send_calib_cfg(struct iwl_trans *trans)
        calib_cfg_cmd.ucd_calib_cfg.flags =
                IWL_CALIB_CFG_FLAG_SEND_COMPLETE_NTFY_MSK;
 
-       return iwl_trans_send_cmd(trans, &cmd);
+       return iwl_trans_send_cmd(trans(priv), &cmd);
 }
 
 int iwlagn_rx_calib_result(struct iwl_priv *priv,
@@ -195,33 +195,33 @@ int iwlagn_rx_calib_result(struct iwl_priv *priv,
        /* reduce the size of the length field itself */
        len -= 4;
 
-       if (iwl_calib_set(trans(priv), hdr, len))
+       if (iwl_calib_set(priv, hdr, len))
                IWL_ERR(priv, "Failed to record calibration data %d\n",
                        hdr->op_code);
 
        return 0;
 }
 
-int iwl_init_alive_start(struct iwl_trans *trans)
+int iwl_init_alive_start(struct iwl_priv *priv)
 {
        int ret;
 
-       if (cfg(trans)->bt_params &&
-           cfg(trans)->bt_params->advanced_bt_coexist) {
+       if (cfg(priv)->bt_params &&
+           cfg(priv)->bt_params->advanced_bt_coexist) {
                /*
                 * Tell uCode we are ready to perform calibration
                 * need to perform this before any calibration
                 * no need to close the envlope since we are going
                 * to load the runtime uCode later.
                 */
-               ret = iwl_send_bt_env(trans, IWL_BT_COEX_ENV_OPEN,
+               ret = iwl_send_bt_env(priv, IWL_BT_COEX_ENV_OPEN,
                        BT_COEX_PRIO_TBL_EVT_INIT_CALIB2);
                if (ret)
                        return ret;
 
        }
 
-       ret = iwl_send_calib_cfg(trans);
+       ret = iwl_send_calib_cfg(priv);
        if (ret)
                return ret;
 
@@ -229,21 +229,21 @@ int iwl_init_alive_start(struct iwl_trans *trans)
         * temperature offset calibration is only needed for runtime ucode,
         * so prepare the value now.
         */
-       if (cfg(trans)->need_temp_offset_calib) {
-               if (cfg(trans)->temp_offset_v2)
-                       return iwl_set_temperature_offset_calib_v2(trans);
+       if (cfg(priv)->need_temp_offset_calib) {
+               if (cfg(priv)->temp_offset_v2)
+                       return iwl_set_temperature_offset_calib_v2(priv);
                else
-                       return iwl_set_temperature_offset_calib(trans);
+                       return iwl_set_temperature_offset_calib(priv);
        }
 
        return 0;
 }
 
-static int iwl_send_wimax_coex(struct iwl_trans *trans)
+static int iwl_send_wimax_coex(struct iwl_priv *priv)
 {
        struct iwl_wimax_coex_cmd coex_cmd;
 
-       if (cfg(trans)->base_params->support_wimax_coexist) {
+       if (cfg(priv)->base_params->support_wimax_coexist) {
                /* UnMask wake up src at associated sleep */
                coex_cmd.flags = COEX_FLAGS_ASSOC_WA_UNMASK_MSK;
 
@@ -262,7 +262,7 @@ static int iwl_send_wimax_coex(struct iwl_trans *trans)
                /* coexistence is disabled */
                memset(&coex_cmd, 0, sizeof(coex_cmd));
        }
-       return iwl_trans_send_cmd_pdu(trans,
+       return iwl_trans_send_cmd_pdu(trans(priv),
                                COEX_PRIORITY_TABLE_CMD, CMD_SYNC,
                                sizeof(coex_cmd), &coex_cmd);
 }
@@ -289,37 +289,36 @@ static const u8 iwl_bt_prio_tbl[BT_COEX_PRIO_TBL_EVT_MAX] = {
        0, 0, 0, 0, 0, 0, 0
 };
 
-void iwl_send_prio_tbl(struct iwl_trans *trans)
+void iwl_send_prio_tbl(struct iwl_priv *priv)
 {
        struct iwl_bt_coex_prio_table_cmd prio_tbl_cmd;
 
        memcpy(prio_tbl_cmd.prio_tbl, iwl_bt_prio_tbl,
                sizeof(iwl_bt_prio_tbl));
-       if (iwl_trans_send_cmd_pdu(trans,
+       if (iwl_trans_send_cmd_pdu(trans(priv),
                                REPLY_BT_COEX_PRIO_TABLE, CMD_SYNC,
                                sizeof(prio_tbl_cmd), &prio_tbl_cmd))
-               IWL_ERR(trans, "failed to send BT prio tbl command\n");
+               IWL_ERR(priv, "failed to send BT prio tbl command\n");
 }
 
-int iwl_send_bt_env(struct iwl_trans *trans, u8 action, u8 type)
+int iwl_send_bt_env(struct iwl_priv *priv, u8 action, u8 type)
 {
        struct iwl_bt_coex_prot_env_cmd env_cmd;
        int ret;
 
        env_cmd.action = action;
        env_cmd.type = type;
-       ret = iwl_trans_send_cmd_pdu(trans,
+       ret = iwl_trans_send_cmd_pdu(trans(priv),
                               REPLY_BT_COEX_PROT_ENV, CMD_SYNC,
                               sizeof(env_cmd), &env_cmd);
        if (ret)
-               IWL_ERR(trans, "failed to send BT env command\n");
+               IWL_ERR(priv, "failed to send BT env command\n");
        return ret;
 }
 
 
-static int iwl_alive_notify(struct iwl_trans *trans)
+static int iwl_alive_notify(struct iwl_priv *priv)
 {
-       struct iwl_priv *priv = priv(trans);
        struct iwl_rxon_context *ctx;
        int ret;
 
@@ -332,21 +331,21 @@ static int iwl_alive_notify(struct iwl_trans *trans)
        if (!priv->tx_cmd_pool)
                return -ENOMEM;
 
-       iwl_trans_fw_alive(trans);
+       iwl_trans_fw_alive(trans(priv));
        for_each_context(priv, ctx)
                ctx->last_tx_rejected = false;
 
-       ret = iwl_send_wimax_coex(trans);
+       ret = iwl_send_wimax_coex(priv);
        if (ret)
                return ret;
 
        if (!cfg(priv)->no_xtal_calib) {
-               ret = iwl_set_Xtal_calib(trans);
+               ret = iwl_set_Xtal_calib(priv);
                if (ret)
                        return ret;
        }
 
-       return iwl_send_calib_results(trans);
+       return iwl_send_calib_results(priv);
 }
 
 
@@ -355,24 +354,23 @@ static int iwl_alive_notify(struct iwl_trans *trans)
  *   using sample data 100 bytes apart.  If these sample points are good,
  *   it's a pretty good bet that everything between them is good, too.
  */
-static int iwl_verify_inst_sparse(struct iwl_nic *nic,
-                                     struct fw_desc *fw_desc)
+static int iwl_verify_inst_sparse(struct iwl_priv *priv,
+                                 struct fw_desc *fw_desc)
 {
-       struct iwl_trans *trans = trans(nic);
        __le32 *image = (__le32 *)fw_desc->v_addr;
        u32 len = fw_desc->len;
        u32 val;
        u32 i;
 
-       IWL_DEBUG_FW(nic, "ucode inst image size is %u\n", len);
+       IWL_DEBUG_FW(priv, "ucode inst image size is %u\n", len);
 
        for (i = 0; i < len; i += 100, image += 100/sizeof(u32)) {
                /* read data comes through single port, auto-incr addr */
                /* NOTE: Use the debugless read so we don't flood kernel log
                 * if IWL_DL_IO is set */
-               iwl_write_direct32(trans, HBUS_TARG_MEM_RADDR,
+               iwl_write_direct32(trans(priv), HBUS_TARG_MEM_RADDR,
                        i + IWLAGN_RTC_INST_LOWER_BOUND);
-               val = iwl_read32(trans, HBUS_TARG_MEM_RDAT);
+               val = iwl_read32(trans(priv), HBUS_TARG_MEM_RDAT);
                if (val != le32_to_cpu(*image))
                        return -EIO;
        }
@@ -380,28 +378,27 @@ static int iwl_verify_inst_sparse(struct iwl_nic *nic,
        return 0;
 }
 
-static void iwl_print_mismatch_inst(struct iwl_nic *nic,
+static void iwl_print_mismatch_inst(struct iwl_priv *priv,
                                    struct fw_desc *fw_desc)
 {
-       struct iwl_trans *trans = trans(nic);
        __le32 *image = (__le32 *)fw_desc->v_addr;
        u32 len = fw_desc->len;
        u32 val;
        u32 offs;
        int errors = 0;
 
-       IWL_DEBUG_FW(nic, "ucode inst image size is %u\n", len);
+       IWL_DEBUG_FW(priv, "ucode inst image size is %u\n", len);
 
-       iwl_write_direct32(trans, HBUS_TARG_MEM_RADDR,
+       iwl_write_direct32(trans(priv), HBUS_TARG_MEM_RADDR,
                           IWLAGN_RTC_INST_LOWER_BOUND);
 
        for (offs = 0;
             offs < len && errors < 20;
             offs += sizeof(u32), image++) {
                /* read data comes through single port, auto-incr addr */
-               val = iwl_read32(trans, HBUS_TARG_MEM_RDAT);
+               val = iwl_read32(trans(priv), HBUS_TARG_MEM_RDAT);
                if (val != le32_to_cpu(*image)) {
-                       IWL_ERR(nic, "uCode INST section at "
+                       IWL_ERR(priv, "uCode INST section at "
                                "offset 0x%x, is 0x%x, s/b 0x%x\n",
                                offs, val, le32_to_cpu(*image));
                        errors++;
@@ -413,24 +410,24 @@ static void iwl_print_mismatch_inst(struct iwl_nic *nic,
  * iwl_verify_ucode - determine which instruction image is in SRAM,
  *    and verify its contents
  */
-static int iwl_verify_ucode(struct iwl_nic *nic,
+static int iwl_verify_ucode(struct iwl_priv *priv,
                            enum iwl_ucode_type ucode_type)
 {
-       struct fw_img *img = iwl_get_ucode_image(nic, ucode_type);
+       struct fw_img *img = iwl_get_ucode_image(priv, ucode_type);
 
        if (!img) {
-               IWL_ERR(nic, "Invalid ucode requested (%d)\n", ucode_type);
+               IWL_ERR(priv, "Invalid ucode requested (%d)\n", ucode_type);
                return -EINVAL;
        }
 
-       if (!iwl_verify_inst_sparse(nic, &img->code)) {
-               IWL_DEBUG_FW(nic, "uCode is good in inst SRAM\n");
+       if (!iwl_verify_inst_sparse(priv, &img->code)) {
+               IWL_DEBUG_FW(priv, "uCode is good in inst SRAM\n");
                return 0;
        }
 
-       IWL_ERR(nic, "UCODE IMAGE IN INSTRUCTION SRAM NOT VALID!!\n");
+       IWL_ERR(priv, "UCODE IMAGE IN INSTRUCTION SRAM NOT VALID!!\n");
 
-       iwl_print_mismatch_inst(nic, &img->code);
+       iwl_print_mismatch_inst(priv, &img->code);
        return -EIO;
 }
 
@@ -439,7 +436,7 @@ struct iwl_alive_data {
        u8 subtype;
 };
 
-static void iwl_alive_fn(struct iwl_trans *trans,
+static void iwl_alive_fn(struct iwl_priv *priv,
                            struct iwl_rx_packet *pkt,
                            void *data)
 {
@@ -448,14 +445,14 @@ static void iwl_alive_fn(struct iwl_trans *trans,
 
        palive = &pkt->u.alive_frame;
 
-       IWL_DEBUG_FW(trans, "Alive ucode status 0x%08X revision "
+       IWL_DEBUG_FW(priv, "Alive ucode status 0x%08X revision "
                       "0x%01X 0x%01X\n",
                       palive->is_valid, palive->ver_type,
                       palive->ver_subtype);
 
-       trans->shrd->device_pointers.error_event_table =
+       priv->shrd->device_pointers.error_event_table =
                le32_to_cpu(palive->error_event_table_ptr);
-       trans->shrd->device_pointers.log_event_table =
+       priv->shrd->device_pointers.log_event_table =
                le32_to_cpu(palive->log_event_table_ptr);
 
        alive_data->subtype = palive->ver_subtype;
@@ -464,12 +461,12 @@ static void iwl_alive_fn(struct iwl_trans *trans,
 
 /* notification wait support */
 void iwl_init_notification_wait(struct iwl_shared *shrd,
-                                  struct iwl_notification_wait *wait_entry,
-                                  u8 cmd,
-                                  void (*fn)(struct iwl_trans *trans,
-                                             struct iwl_rx_packet *pkt,
-                                             void *data),
-                                  void *fn_data)
+                               struct iwl_notification_wait *wait_entry,
+                               u8 cmd,
+                               void (*fn)(struct iwl_priv *priv,
+                                          struct iwl_rx_packet *pkt,
+                                          void *data),
+                               void *fn_data)
 {
        wait_entry->fn = fn;
        wait_entry->fn_data = fn_data;
@@ -529,7 +526,7 @@ void iwl_abort_notification_waits(struct iwl_shared *shrd)
 #define UCODE_ALIVE_TIMEOUT    HZ
 #define UCODE_CALIB_TIMEOUT    (2*HZ)
 
-int iwl_load_ucode_wait_alive(struct iwl_trans *trans,
+int iwl_load_ucode_wait_alive(struct iwl_priv *priv,
                                 enum iwl_ucode_type ucode_type)
 {
        struct iwl_notification_wait alive_wait;
@@ -538,20 +535,20 @@ int iwl_load_ucode_wait_alive(struct iwl_trans *trans,
        int ret;
        enum iwl_ucode_type old_type;
 
-       iwl_init_notification_wait(trans->shrd, &alive_wait, REPLY_ALIVE,
+       iwl_init_notification_wait(priv->shrd, &alive_wait, REPLY_ALIVE,
                                      iwl_alive_fn, &alive_data);
 
-       old_type = trans->shrd->ucode_type;
-       trans->shrd->ucode_type = ucode_type;
-       fw = iwl_get_ucode_image(nic(trans), ucode_type);
+       old_type = priv->shrd->ucode_type;
+       priv->shrd->ucode_type = ucode_type;
+       fw = iwl_get_ucode_image(priv, ucode_type);
 
        if (!fw)
                return -EINVAL;
 
-       ret = iwl_trans_start_fw(trans, fw);
+       ret = iwl_trans_start_fw(trans(priv), fw);
        if (ret) {
-               trans->shrd->ucode_type = old_type;
-               iwl_remove_notification(trans->shrd, &alive_wait);
+               priv->shrd->ucode_type = old_type;
+               iwl_remove_notification(priv->shrd, &alive_wait);
                return ret;
        }
 
@@ -559,16 +556,16 @@ int iwl_load_ucode_wait_alive(struct iwl_trans *trans,
         * Some things may run in the background now, but we
         * just wait for the ALIVE notification here.
         */
-       ret = iwl_wait_notification(trans->shrd, &alive_wait,
+       ret = iwl_wait_notification(priv->shrd, &alive_wait,
                                        UCODE_ALIVE_TIMEOUT);
        if (ret) {
-               trans->shrd->ucode_type = old_type;
+               priv->shrd->ucode_type = old_type;
                return ret;
        }
 
        if (!alive_data.valid) {
-               IWL_ERR(trans, "Loaded ucode is not valid!\n");
-               trans->shrd->ucode_type = old_type;
+               IWL_ERR(priv, "Loaded ucode is not valid!\n");
+               priv->shrd->ucode_type = old_type;
                return -EIO;
        }
 
@@ -578,9 +575,9 @@ int iwl_load_ucode_wait_alive(struct iwl_trans *trans,
         * skip it for WoWLAN.
         */
        if (ucode_type != IWL_UCODE_WOWLAN) {
-               ret = iwl_verify_ucode(nic(trans), ucode_type);
+               ret = iwl_verify_ucode(priv, ucode_type);
                if (ret) {
-                       trans->shrd->ucode_type = old_type;
+                       priv->shrd->ucode_type = old_type;
                        return ret;
                }
 
@@ -588,41 +585,41 @@ int iwl_load_ucode_wait_alive(struct iwl_trans *trans,
                msleep(5);
        }
 
-       ret = iwl_alive_notify(trans);
+       ret = iwl_alive_notify(priv);
        if (ret) {
-               IWL_WARN(trans,
+               IWL_WARN(priv,
                        "Could not complete ALIVE transition: %d\n", ret);
-               trans->shrd->ucode_type = old_type;
+               priv->shrd->ucode_type = old_type;
                return ret;
        }
 
        return 0;
 }
 
-int iwl_run_init_ucode(struct iwl_trans *trans)
+int iwl_run_init_ucode(struct iwl_priv *priv)
 {
        struct iwl_notification_wait calib_wait;
        int ret;
 
-       lockdep_assert_held(&trans->shrd->mutex);
+       lockdep_assert_held(&priv->shrd->mutex);
 
        /* No init ucode required? Curious, but maybe ok */
-       if (!nic(trans)->fw.ucode_init.code.len)
+       if (!nic(priv)->fw.ucode_init.code.len)
                return 0;
 
-       if (trans->shrd->ucode_type != IWL_UCODE_NONE)
+       if (priv->shrd->ucode_type != IWL_UCODE_NONE)
                return 0;
 
-       iwl_init_notification_wait(trans->shrd, &calib_wait,
+       iwl_init_notification_wait(priv->shrd, &calib_wait,
                                      CALIBRATION_COMPLETE_NOTIFICATION,
                                      NULL, NULL);
 
        /* Will also start the device */
-       ret = iwl_load_ucode_wait_alive(trans, IWL_UCODE_INIT);
+       ret = iwl_load_ucode_wait_alive(priv, IWL_UCODE_INIT);
        if (ret)
                goto error;
 
-       ret = iwl_init_alive_start(trans);
+       ret = iwl_init_alive_start(priv);
        if (ret)
                goto error;
 
@@ -630,15 +627,15 @@ int iwl_run_init_ucode(struct iwl_trans *trans)
         * Some things may run in the background now, but we
         * just wait for the calibration complete notification.
         */
-       ret = iwl_wait_notification(trans->shrd, &calib_wait,
+       ret = iwl_wait_notification(priv->shrd, &calib_wait,
                                        UCODE_CALIB_TIMEOUT);
 
        goto out;
 
  error:
-       iwl_remove_notification(trans->shrd, &calib_wait);
+       iwl_remove_notification(priv->shrd, &calib_wait);
  out:
        /* Whatever happened, stop the device */
-       iwl_trans_stop_device(trans);
+       iwl_trans_stop_device(trans(priv));
        return ret;
 }
index d157931e1e953d1654985b8ab28e8fc2acf4ae8f..753e338e77d045cf9a71d725b951d48bc71b07d8 100644 (file)
@@ -95,12 +95,4 @@ struct iwl_nic {
 
        struct completion request_firmware_complete;
 };
-
-
-int iwl_send_bt_env(struct iwl_trans *trans, u8 action, u8 type);
-void iwl_send_prio_tbl(struct iwl_trans *trans);
-int iwl_init_alive_start(struct iwl_trans *trans);
-int iwl_run_init_ucode(struct iwl_trans *trans);
-int iwl_load_ucode_wait_alive(struct iwl_trans *trans,
-                                enum iwl_ucode_type ucode_type);
 #endif  /* __iwl_wifi_h__ */