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path: root/drivers/net/wireless/iwlwifi/iwl4965-base.c
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Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl4965-base.c')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl4965-base.c92
1 files changed, 29 insertions, 63 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl4965-base.c b/drivers/net/wireless/iwlwifi/iwl4965-base.c
index f995af68223..5dfc414792c 100644
--- a/drivers/net/wireless/iwlwifi/iwl4965-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl4965-base.c
@@ -46,8 +46,8 @@
#include <asm/div64.h>
#include "iwl-eeprom.h"
-#include "iwl-core.h"
#include "iwl-4965.h"
+#include "iwl-core.h"
#include "iwl-io.h"
#include "iwl-helpers.h"
@@ -496,41 +496,7 @@ u8 iwl4965_add_station_flags(struct iwl_priv *priv, const u8 *addr,
}
-/*************** DRIVER STATUS FUNCTIONS *****/
-
-static inline int iwl4965_is_ready(struct iwl_priv *priv)
-{
- /* The adapter is 'ready' if READY and GEO_CONFIGURED bits are
- * set but EXIT_PENDING is not */
- return test_bit(STATUS_READY, &priv->status) &&
- test_bit(STATUS_GEO_CONFIGURED, &priv->status) &&
- !test_bit(STATUS_EXIT_PENDING, &priv->status);
-}
-
-static inline int iwl4965_is_alive(struct iwl_priv *priv)
-{
- return test_bit(STATUS_ALIVE, &priv->status);
-}
-static inline int iwl4965_is_init(struct iwl_priv *priv)
-{
- return test_bit(STATUS_INIT, &priv->status);
-}
-
-static inline int iwl4965_is_rfkill(struct iwl_priv *priv)
-{
- return test_bit(STATUS_RF_KILL_HW, &priv->status) ||
- test_bit(STATUS_RF_KILL_SW, &priv->status);
-}
-
-static inline int iwl4965_is_ready_rf(struct iwl_priv *priv)
-{
-
- if (iwl4965_is_rfkill(priv))
- return 0;
-
- return iwl4965_is_ready(priv);
-}
/*************** HOST COMMAND QUEUE FUNCTIONS *****/
@@ -562,7 +528,7 @@ int iwl4965_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
BUG_ON((fix_size > TFD_MAX_PAYLOAD_SIZE) &&
!(cmd->meta.flags & CMD_SIZE_HUGE));
- if (iwl4965_is_rfkill(priv)) {
+ if (iwl_is_rfkill(priv)) {
IWL_DEBUG_INFO("Not sending command - RF KILL");
return -EIO;
}
@@ -858,7 +824,7 @@ static int iwl4965_commit_rxon(struct iwl_priv *priv)
DECLARE_MAC_BUF(mac);
int rc = 0;
- if (!iwl4965_is_alive(priv))
+ if (!iwl_is_alive(priv))
return -1;
/* always get timestamp with Rx frame */
@@ -1973,7 +1939,7 @@ static int iwl4965_scan_initiate(struct iwl_priv *priv)
return 0;
}
- if (!iwl4965_is_ready_rf(priv)) {
+ if (!iwl_is_ready_rf(priv)) {
IWL_DEBUG_SCAN("Aborting scan due to not ready.\n");
return -EIO;
}
@@ -2127,7 +2093,7 @@ static int iwl4965_set_mode(struct iwl_priv *priv, int mode)
iwlcore_clear_stations_table(priv);
/* dont commit rxon if rf-kill is on*/
- if (!iwl4965_is_ready_rf(priv))
+ if (!iwl_is_ready_rf(priv))
return -EAGAIN;
cancel_delayed_work(&priv->scan_check);
@@ -2343,7 +2309,7 @@ static int iwl4965_tx_skb(struct iwl_priv *priv,
int rc;
spin_lock_irqsave(&priv->lock, flags);
- if (iwl4965_is_rfkill(priv)) {
+ if (iwl_is_rfkill(priv)) {
IWL_DEBUG_DROP("Dropping - RF KILL\n");
goto drop_unlock;
}
@@ -5701,7 +5667,7 @@ static void iwl4965_alive_start(struct iwl_priv *priv)
/* Clear out the uCode error bit if it is set */
clear_bit(STATUS_FW_ERROR, &priv->status);
- if (iwl4965_is_rfkill(priv))
+ if (iwl_is_rfkill(priv))
return;
ieee80211_start_queues(priv->hw);
@@ -5794,7 +5760,7 @@ static void __iwl4965_down(struct iwl_priv *priv)
/* If we have not previously called iwl4965_init() then
* clear all bits but the RF Kill and SUSPEND bits and return */
- if (!iwl4965_is_init(priv)) {
+ if (!iwl_is_init(priv)) {
priv->status = test_bit(STATUS_RF_KILL_HW, &priv->status) <<
STATUS_RF_KILL_HW |
test_bit(STATUS_RF_KILL_SW, &priv->status) <<
@@ -6004,7 +5970,7 @@ static void iwl4965_bg_rf_kill(struct work_struct *work)
mutex_lock(&priv->mutex);
- if (!iwl4965_is_rfkill(priv)) {
+ if (!iwl_is_rfkill(priv)) {
IWL_DEBUG(IWL_DL_INFO | IWL_DL_RF_KILL,
"HW and/or SW RF Kill no longer active, restarting "
"device\n");
@@ -6071,7 +6037,7 @@ static void iwl4965_bg_request_scan(struct work_struct *data)
mutex_lock(&priv->mutex);
- if (!iwl4965_is_ready(priv)) {
+ if (!iwl_is_ready(priv)) {
IWL_WARNING("request scan called when driver not ready.\n");
goto done;
}
@@ -6100,7 +6066,7 @@ static void iwl4965_bg_request_scan(struct work_struct *data)
goto done;
}
- if (iwl4965_is_rfkill(priv)) {
+ if (iwl_is_rfkill(priv)) {
IWL_DEBUG_HC("Aborting scan due to RF Kill activation\n");
goto done;
}
@@ -6419,7 +6385,7 @@ static void iwl4965_bg_abort_scan(struct work_struct *work)
{
struct iwl_priv *priv = container_of(work, struct iwl_priv, abort_scan);
- if (!iwl4965_is_ready(priv))
+ if (!iwl_is_ready(priv))
return;
mutex_lock(&priv->mutex);
@@ -6552,7 +6518,7 @@ static void iwl4965_mac_stop(struct ieee80211_hw *hw)
priv->is_open = 0;
- if (iwl4965_is_ready_rf(priv)) {
+ if (iwl_is_ready_rf(priv)) {
/* stop mac, cancel any scan request and clear
* RXON_FILTER_ASSOC_MSK BIT
*/
@@ -6621,7 +6587,7 @@ static int iwl4965_mac_add_interface(struct ieee80211_hw *hw,
memcpy(priv->mac_addr, conf->mac_addr, ETH_ALEN);
}
- if (iwl4965_is_ready(priv))
+ if (iwl_is_ready(priv))
iwl4965_set_mode(priv, conf->type);
mutex_unlock(&priv->mutex);
@@ -6649,7 +6615,7 @@ static int iwl4965_mac_config(struct ieee80211_hw *hw, struct ieee80211_conf *co
priv->add_radiotap = !!(conf->flags & IEEE80211_CONF_RADIOTAP);
- if (!iwl4965_is_ready(priv)) {
+ if (!iwl_is_ready(priv)) {
IWL_DEBUG_MAC80211("leave - not ready\n");
ret = -EIO;
goto out;
@@ -6713,7 +6679,7 @@ static int iwl4965_mac_config(struct ieee80211_hw *hw, struct ieee80211_conf *co
goto out;
}
- if (iwl4965_is_rfkill(priv)) {
+ if (iwl_is_rfkill(priv)) {
IWL_DEBUG_MAC80211("leave - RF kill\n");
ret = -EIO;
goto out;
@@ -6820,7 +6786,7 @@ static int iwl4965_mac_config_interface(struct ieee80211_hw *hw,
return 0;
}
- if (!iwl4965_is_alive(priv))
+ if (!iwl_is_alive(priv))
return -EAGAIN;
mutex_lock(&priv->mutex);
@@ -6849,7 +6815,7 @@ static int iwl4965_mac_config_interface(struct ieee80211_hw *hw,
priv->ibss_beacon = conf->beacon;
}
- if (iwl4965_is_rfkill(priv))
+ if (iwl_is_rfkill(priv))
goto done;
if (conf->bssid && !is_zero_ether_addr(conf->bssid) &&
@@ -6923,7 +6889,7 @@ static void iwl4965_mac_remove_interface(struct ieee80211_hw *hw,
mutex_lock(&priv->mutex);
- if (iwl4965_is_ready_rf(priv)) {
+ if (iwl_is_ready_rf(priv)) {
iwl4965_scan_cancel_timeout(priv, 100);
cancel_delayed_work(&priv->post_associate);
priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
@@ -7064,7 +7030,7 @@ static int iwl4965_mac_hw_scan(struct ieee80211_hw *hw, u8 *ssid, size_t len)
mutex_lock(&priv->mutex);
spin_lock_irqsave(&priv->lock, flags);
- if (!iwl4965_is_ready_rf(priv)) {
+ if (!iwl_is_ready_rf(priv)) {
rc = -EIO;
IWL_DEBUG_MAC80211("leave - not ready or exit pending\n");
goto out_unlock;
@@ -7231,7 +7197,7 @@ static int iwl4965_mac_conf_tx(struct ieee80211_hw *hw, int queue,
IWL_DEBUG_MAC80211("enter\n");
- if (!iwl4965_is_ready_rf(priv)) {
+ if (!iwl_is_ready_rf(priv)) {
IWL_DEBUG_MAC80211("leave - RF not ready\n");
return -EIO;
}
@@ -7284,7 +7250,7 @@ static int iwl4965_mac_get_tx_stats(struct ieee80211_hw *hw,
IWL_DEBUG_MAC80211("enter\n");
- if (!iwl4965_is_ready_rf(priv)) {
+ if (!iwl_is_ready_rf(priv)) {
IWL_DEBUG_MAC80211("leave - RF not ready\n");
return -EIO;
}
@@ -7362,7 +7328,7 @@ static void iwl4965_mac_reset_tsf(struct ieee80211_hw *hw)
spin_unlock_irqrestore(&priv->lock, flags);
- if (!iwl4965_is_ready_rf(priv)) {
+ if (!iwl_is_ready_rf(priv)) {
IWL_DEBUG_MAC80211("leave - not ready\n");
mutex_unlock(&priv->mutex);
return;
@@ -7403,7 +7369,7 @@ static int iwl4965_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *sk
mutex_lock(&priv->mutex);
IWL_DEBUG_MAC80211("enter\n");
- if (!iwl4965_is_ready_rf(priv)) {
+ if (!iwl_is_ready_rf(priv)) {
IWL_DEBUG_MAC80211("leave - RF not ready\n");
mutex_unlock(&priv->mutex);
return -EIO;
@@ -7483,7 +7449,7 @@ static ssize_t show_temperature(struct device *d,
{
struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
- if (!iwl4965_is_alive(priv))
+ if (!iwl_is_alive(priv))
return -EAGAIN;
return sprintf(buf, "%d\n", iwl4965_hw_get_temperature(priv));
@@ -7705,7 +7671,7 @@ static ssize_t store_power_level(struct device *d,
mode = simple_strtoul(buf, NULL, 0);
mutex_lock(&priv->mutex);
- if (!iwl4965_is_ready(priv)) {
+ if (!iwl_is_ready(priv)) {
rc = -EAGAIN;
goto out;
}
@@ -7802,7 +7768,7 @@ static ssize_t show_statistics(struct device *d,
u8 *data = (u8 *) & priv->statistics;
int rc = 0;
- if (!iwl4965_is_alive(priv))
+ if (!iwl_is_alive(priv))
return -EAGAIN;
mutex_lock(&priv->mutex);
@@ -7836,7 +7802,7 @@ static ssize_t show_antenna(struct device *d,
{
struct iwl_priv *priv = dev_get_drvdata(d);
- if (!iwl4965_is_alive(priv))
+ if (!iwl_is_alive(priv))
return -EAGAIN;
return sprintf(buf, "%d\n", priv->antenna);
@@ -7873,7 +7839,7 @@ static ssize_t show_status(struct device *d,
struct device_attribute *attr, char *buf)
{
struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
- if (!iwl4965_is_alive(priv))
+ if (!iwl_is_alive(priv))
return -EAGAIN;
return sprintf(buf, "0x%08x\n", (int)priv->status);
}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-27 04:39:37 +0000