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path: root/drivers/net/wireless/iwlwifi/iwl-agn.c
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Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-agn.c')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-agn.c86
1 files changed, 43 insertions, 43 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 344e99de4cab..d0268280d679 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2003 - 2009 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2010 Intel Corporation. All rights reserved.
*
* Portions of this file are derived from the ipw3945 project, as well
* as portions of the ieee80211 subsystem header files.
@@ -73,13 +73,7 @@
#define VD
#endif
-#ifdef CONFIG_IWLWIFI_SPECTRUM_MEASUREMENT
-#define VS "s"
-#else
-#define VS
-#endif
-
-#define DRV_VERSION IWLWIFI_VERSION VD VS
+#define DRV_VERSION IWLWIFI_VERSION VD
MODULE_DESCRIPTION(DRV_DESCRIPTION);
@@ -203,7 +197,8 @@ int iwl_commit_rxon(struct iwl_priv *priv)
priv->start_calib = 0;
/* Add the broadcast address so we can send broadcast frames */
- iwl_add_bcast_station(priv);
+ priv->cfg->ops->lib->add_bcast_station(priv);
+
/* If we have set the ASSOC_MSK and we are in BSS mode then
* add the IWL_AP_ID to the station rate table */
@@ -704,7 +699,7 @@ static void iwl_print_cont_event_trace(struct iwl_priv *priv, u32 base,
spin_unlock_irqrestore(&priv->reg_lock, reg_flags);
}
-void iwl_continuous_event_trace(struct iwl_priv *priv)
+static void iwl_continuous_event_trace(struct iwl_priv *priv)
{
u32 capacity; /* event log capacity in # entries */
u32 base; /* SRAM byte address of event log header */
@@ -888,6 +883,8 @@ static void iwl_setup_rx_handlers(struct iwl_priv *priv)
priv->rx_handlers[REPLY_ALIVE] = iwl_rx_reply_alive;
priv->rx_handlers[REPLY_ERROR] = iwl_rx_reply_error;
priv->rx_handlers[CHANNEL_SWITCH_NOTIFICATION] = iwl_rx_csa;
+ priv->rx_handlers[SPECTRUM_MEASURE_NOTIFICATION] =
+ iwl_rx_spectrum_measure_notif;
priv->rx_handlers[PM_SLEEP_NOTIFICATION] = iwl_rx_pm_sleep_notif;
priv->rx_handlers[PM_DEBUG_STATISTIC_NOTIFIC] =
iwl_rx_pm_debug_statistics_notif;
@@ -901,7 +898,6 @@ static void iwl_setup_rx_handlers(struct iwl_priv *priv)
priv->rx_handlers[REPLY_STATISTICS_CMD] = iwl_reply_statistics;
priv->rx_handlers[STATISTICS_NOTIFICATION] = iwl_rx_statistics;
- iwl_setup_spectrum_handlers(priv);
iwl_setup_rx_scan_handlers(priv);
/* status change handler */
@@ -1761,7 +1757,7 @@ static const char *desc_lookup_text[] = {
"DEBUG_1",
"DEBUG_2",
"DEBUG_3",
- "UNKNOWN"
+ "ADVANCED SYSASSERT"
};
static const char *desc_lookup(int i)
@@ -1965,7 +1961,7 @@ int iwl_dump_nic_event_log(struct iwl_priv *priv, bool full_log,
IWL_ERR(priv,
"Invalid event log pointer 0x%08X for %s uCode\n",
base, (priv->ucode_type == UCODE_INIT) ? "Init" : "RT");
- return pos;
+ return -EINVAL;
}
/* event log header */
@@ -2013,7 +2009,7 @@ int iwl_dump_nic_event_log(struct iwl_priv *priv, bool full_log,
bufsz = size * 48;
*buf = kmalloc(bufsz, GFP_KERNEL);
if (!*buf)
- return pos;
+ return -ENOMEM;
}
if ((iwl_get_debug_level(priv) & IWL_DL_FW_ERRORS) || full_log) {
/*
@@ -2443,18 +2439,6 @@ static void iwl_bg_run_time_calib_work(struct work_struct *work)
return;
}
-static void iwl_bg_up(struct work_struct *data)
-{
- struct iwl_priv *priv = container_of(data, struct iwl_priv, up);
-
- if (test_bit(STATUS_EXIT_PENDING, &priv->status))
- return;
-
- mutex_lock(&priv->mutex);
- __iwl_up(priv);
- mutex_unlock(&priv->mutex);
-}
-
static void iwl_bg_restart(struct work_struct *data)
{
struct iwl_priv *priv = container_of(data, struct iwl_priv, restart);
@@ -2471,7 +2455,13 @@ static void iwl_bg_restart(struct work_struct *data)
ieee80211_restart_hw(priv->hw);
} else {
iwl_down(priv);
- queue_work(priv->workqueue, &priv->up);
+
+ if (test_bit(STATUS_EXIT_PENDING, &priv->status))
+ return;
+
+ mutex_lock(&priv->mutex);
+ __iwl_up(priv);
+ mutex_unlock(&priv->mutex);
}
}
@@ -2607,7 +2597,7 @@ void iwl_post_associate(struct iwl_priv *priv)
* Not a mac80211 entry point function, but it fits in with all the
* other mac80211 functions grouped here.
*/
-static int iwl_setup_mac(struct iwl_priv *priv)
+static int iwl_mac_setup_register(struct iwl_priv *priv)
{
int ret;
struct ieee80211_hw *hw = priv->hw;
@@ -2839,14 +2829,18 @@ void iwl_config_ap(struct iwl_priv *priv)
}
static void iwl_mac_update_tkip_key(struct ieee80211_hw *hw,
- struct ieee80211_key_conf *keyconf, const u8 *addr,
- u32 iv32, u16 *phase1key)
+ struct ieee80211_vif *vif,
+ struct ieee80211_key_conf *keyconf,
+ struct ieee80211_sta *sta,
+ u32 iv32, u16 *phase1key)
{
struct iwl_priv *priv = hw->priv;
IWL_DEBUG_MAC80211(priv, "enter\n");
- iwl_update_tkip_key(priv, keyconf, addr, iv32, phase1key);
+ iwl_update_tkip_key(priv, keyconf,
+ sta ? sta->addr : iwl_bcast_addr,
+ iv32, phase1key);
IWL_DEBUG_MAC80211(priv, "leave\n");
}
@@ -3007,6 +3001,8 @@ static void iwl_mac_sta_notify(struct ieee80211_hw *hw,
break;
case STA_NOTIFY_AWAKE:
WARN_ON(!sta_priv->client);
+ if (!sta_priv->asleep)
+ break;
sta_priv->asleep = false;
sta_id = iwl_find_station(priv, sta->addr);
if (sta_id != IWL_INVALID_STATION)
@@ -3283,7 +3279,6 @@ static void iwl_setup_deferred_work(struct iwl_priv *priv)
init_waitqueue_head(&priv->wait_command_queue);
- INIT_WORK(&priv->up, iwl_bg_up);
INIT_WORK(&priv->restart, iwl_bg_restart);
INIT_WORK(&priv->rx_replenish, iwl_bg_rx_replenish);
INIT_WORK(&priv->beacon_update, iwl_bg_beacon_update);
@@ -3368,6 +3363,7 @@ static int iwl_init_drv(struct iwl_priv *priv)
priv->iw_mode = NL80211_IFTYPE_STATION;
priv->current_ht_config.smps = IEEE80211_SMPS_STATIC;
+ priv->missed_beacon_threshold = IWL_MISSED_BEACON_THRESHOLD_DEF;
/* Choose which receivers/antennas to use */
if (priv->cfg->ops->hcmd->set_rxon_chain)
@@ -3619,9 +3615,9 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
iwl_setup_deferred_work(priv);
iwl_setup_rx_handlers(priv);
- /**********************************
- * 8. Setup and register mac80211
- **********************************/
+ /*********************************************
+ * 8. Enable interrupts and read RFKILL state
+ *********************************************/
/* enable interrupts if needed: hw bug w/a */
pci_read_config_word(priv->pci_dev, PCI_COMMAND, &pci_cmd);
@@ -3632,14 +3628,6 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
iwl_enable_interrupts(priv);
- err = iwl_setup_mac(priv);
- if (err)
- goto out_remove_sysfs;
-
- err = iwl_dbgfs_register(priv, DRV_NAME);
- if (err)
- IWL_ERR(priv, "failed to create debugfs files. Ignoring error: %d\n", err);
-
/* If platform's RF_KILL switch is NOT set to KILL */
if (iwl_read32(priv, CSR_GP_CNTRL) & CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW)
clear_bit(STATUS_RF_KILL_HW, &priv->status);
@@ -3651,6 +3639,18 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
iwl_power_initialize(priv);
iwl_tt_initialize(priv);
+
+ /**************************************************
+ * 9. Setup and register with mac80211 and debugfs
+ **************************************************/
+ err = iwl_mac_setup_register(priv);
+ if (err)
+ goto out_remove_sysfs;
+
+ err = iwl_dbgfs_register(priv, DRV_NAME);
+ if (err)
+ IWL_ERR(priv, "failed to create debugfs files. Ignoring error: %d\n", err);
+
return 0;
out_remove_sysfs:
generated by cgit v1.2.3 (git 2.0.4) at 2024-11-18 21:54:23 +0000