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iwlwifi: move driver status inliners into iwl-core.h

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This patch moves inline functions into iwl-core.h

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Tomas Winkler 2008-04-03 16:05:21 -07:00 committed by John W. Linville
parent 12a81f60b9
commit fee1247a30
8 changed files with 91 additions and 94 deletions
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2
drivers/net/wireless/iwlwifi/iwl-4965.c
View File

@ -39,8 +39,8 @@
#include <asm/unaligned.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"

20
drivers/net/wireless/iwlwifi/iwl-4965.h
View File

@ -414,26 +414,6 @@ struct iwl4965_rx_queue {
#define MAX_B_CHANNELS 14
#define MIN_B_CHANNELS 1
#define STATUS_HCMD_ACTIVE 0 /* host command in progress */
#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
#define STATUS_TEMPERATURE 8
#define STATUS_GEO_CONFIGURED 9
#define STATUS_EXIT_PENDING 10
#define STATUS_IN_SUSPEND 11
#define STATUS_STATISTICS 12
#define STATUS_SCANNING 13
#define STATUS_SCAN_ABORTING 14
#define STATUS_SCAN_HW 15
#define STATUS_POWER_PMI 16
#define STATUS_FW_ERROR 17
#define STATUS_CONF_PENDING 18
#define MAX_TID_COUNT 9
#define IWL_INVALID_RATE 0xFF

2
drivers/net/wireless/iwlwifi/iwl-core.c
View File

@ -34,10 +34,10 @@
struct iwl_priv; /* FIXME: remove */
#include "iwl-debug.h"
#include "iwl-eeprom.h"
#include "iwl-4965.h" /* FIXME: remove */
#include "iwl-core.h"
#include "iwl-rfkill.h"
#include "iwl-4965.h" /* FIXME: remove */
MODULE_DESCRIPTION("iwl core");
MODULE_VERSION(IWLWIFI_VERSION);

57
drivers/net/wireless/iwlwifi/iwl-core.h
View File

@ -148,6 +148,63 @@ int iwl_send_cmd_pdu_async(struct iwl_priv *priv, u8 id, u16 len,
int (*callback)(struct iwl_priv *priv,
struct iwl_cmd *cmd,
struct sk_buff *skb));
/*************** DRIVER STATUS FUNCTIONS *****/
#define STATUS_HCMD_ACTIVE 0 /* host command in progress */
#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
#define STATUS_TEMPERATURE 8
#define STATUS_GEO_CONFIGURED 9
#define STATUS_EXIT_PENDING 10
#define STATUS_IN_SUSPEND 11
#define STATUS_STATISTICS 12
#define STATUS_SCANNING 13
#define STATUS_SCAN_ABORTING 14
#define STATUS_SCAN_HW 15
#define STATUS_POWER_PMI 16
#define STATUS_FW_ERROR 17
#define STATUS_CONF_PENDING 18
static inline int iwl_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 iwl_is_alive(struct iwl_priv *priv)
{
return test_bit(STATUS_ALIVE, &priv->status);
}
static inline int iwl_is_init(struct iwl_priv *priv)
{
return test_bit(STATUS_INIT, &priv->status);
}
static inline int iwl_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 iwl_is_ready_rf(struct iwl_priv *priv)
{
if (iwl_is_rfkill(priv))
return 0;
return iwl_is_ready(priv);
}
enum iwlcore_card_notify {
IWLCORE_INIT_EVT = 0,

1
drivers/net/wireless/iwlwifi/iwl-debugfs.c
View File

@ -36,6 +36,7 @@
#include "iwl-4965.h"
#include "iwl-debug.h"
#include "iwl-core.h"
#include "iwl-io.h"

2
drivers/net/wireless/iwlwifi/iwl-led.c
View File

@ -40,8 +40,8 @@
#include <asm/unaligned.h>
#include "iwl-4965.h"
#include "iwl-io.h"
#include "iwl-core.h"
#include "iwl-io.h"
#include "iwl-helpers.h"
#define IWL_1MB_RATE (128 * 1024)

9
drivers/net/wireless/iwlwifi/iwl-rfkill.c
View File

@ -33,18 +33,11 @@
#include <net/mac80211.h>
#include "iwl-eeprom.h"
#include "iwl-core.h"
#include "iwl-4965.h"
#include "iwl-core.h"
#include "iwl-helpers.h"
static inline int iwl_is_rfkill(struct iwl_priv *priv)
{
return test_bit(STATUS_RF_KILL_HW, &priv->status) ||
test_bit(STATUS_RF_KILL_SW, &priv->status);
}
/* software rf-kill from user */
static int iwl_rfkill_soft_rf_kill(void *data, enum rfkill_state state)
{

92
drivers/net/wireless/iwlwifi/iwl4965-base.c
View File

@ -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);
}