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iwlwifi: move iwlagn_fw_error to iwl-agn.c

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Move this as part of iwl-core.c cleanup.

Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
This commit is contained in:
Meenakshi Venkataraman 2012-03-13 18:00:15 -07:00 committed by Wey-Yi Guy
parent bedec3a67d
commit 193219cf0f
3 changed files with 59 additions and 60 deletions
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59
drivers/net/wireless/iwlwifi/iwl-agn.c
View File

@ -2119,6 +2119,65 @@ int iwl_dump_nic_event_log(struct iwl_priv *priv, bool full_log,
return pos;
}
static void iwlagn_fw_error(struct iwl_priv *priv, bool ondemand)
{
unsigned int reload_msec;
unsigned long reload_jiffies;
#ifdef CONFIG_IWLWIFI_DEBUG
if (iwl_have_debug_level(IWL_DL_FW_ERRORS))
iwl_print_rx_config_cmd(priv, IWL_RXON_CTX_BSS);
#endif
/* uCode is no longer loaded. */
priv->ucode_loaded = false;
/* Set the FW error flag -- cleared on iwl_down */
set_bit(STATUS_FW_ERROR, &priv->status);
/* Cancel currently queued command. */
clear_bit(STATUS_HCMD_ACTIVE, &priv->shrd->status);
iwl_abort_notification_waits(&priv->notif_wait);
/* Keep the restart process from trying to send host
* commands by clearing the ready bit */
clear_bit(STATUS_READY, &priv->status);
wake_up(&trans(priv)->wait_command_queue);
if (!ondemand) {
/*
* If firmware keep reloading, then it indicate something
* serious wrong and firmware having problem to recover
* from it. Instead of keep trying which will fill the syslog
* and hang the system, let's just stop it
*/
reload_jiffies = jiffies;
reload_msec = jiffies_to_msecs((long) reload_jiffies -
(long) priv->reload_jiffies);
priv->reload_jiffies = reload_jiffies;
if (reload_msec <= IWL_MIN_RELOAD_DURATION) {
priv->reload_count++;
if (priv->reload_count >= IWL_MAX_CONTINUE_RELOAD_CNT) {
IWL_ERR(priv, "BUG_ON, Stop restarting\n");
return;
}
} else
priv->reload_count = 0;
}
if (!test_bit(STATUS_EXIT_PENDING, &priv->status)) {
if (iwlagn_mod_params.restart_fw) {
IWL_DEBUG_FW_ERRORS(priv,
"Restarting adapter due to uCode error.\n");
queue_work(priv->workqueue, &priv->restart);
} else
IWL_DEBUG_FW_ERRORS(priv,
"Detected FW error, but not restarting\n");
}
}
static void iwl_nic_error(struct iwl_op_mode *op_mode)
{
struct iwl_priv *priv = IWL_OP_MODE_GET_DVM(op_mode);

1
drivers/net/wireless/iwlwifi/iwl-agn.h
View File

@ -149,7 +149,6 @@ 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);
void iwlagn_fw_error(struct iwl_priv *priv, bool ondemand);
int iwl_dump_nic_event_log(struct iwl_priv *priv, bool full_log,
char **buf, bool display);
int iwlagn_hw_valid_rtc_data_addr(u32 addr);

59
drivers/net/wireless/iwlwifi/iwl-core.c
View File

@ -66,65 +66,6 @@ void iwl_print_rx_config_cmd(struct iwl_priv *priv,
}
#endif
void iwlagn_fw_error(struct iwl_priv *priv, bool ondemand)
{
unsigned int reload_msec;
unsigned long reload_jiffies;
#ifdef CONFIG_IWLWIFI_DEBUG
if (iwl_have_debug_level(IWL_DL_FW_ERRORS))
iwl_print_rx_config_cmd(priv, IWL_RXON_CTX_BSS);
#endif
/* uCode is no longer loaded. */
priv->ucode_loaded = false;
/* Set the FW error flag -- cleared on iwl_down */
set_bit(STATUS_FW_ERROR, &priv->status);
/* Cancel currently queued command. */
clear_bit(STATUS_HCMD_ACTIVE, &priv->shrd->status);
iwl_abort_notification_waits(&priv->notif_wait);
/* Keep the restart process from trying to send host
* commands by clearing the ready bit */
clear_bit(STATUS_READY, &priv->status);
wake_up(&trans(priv)->wait_command_queue);
if (!ondemand) {
/*
* If firmware keep reloading, then it indicate something
* serious wrong and firmware having problem to recover
* from it. Instead of keep trying which will fill the syslog
* and hang the system, let's just stop it
*/
reload_jiffies = jiffies;
reload_msec = jiffies_to_msecs((long) reload_jiffies -
(long) priv->reload_jiffies);
priv->reload_jiffies = reload_jiffies;
if (reload_msec <= IWL_MIN_RELOAD_DURATION) {
priv->reload_count++;
if (priv->reload_count >= IWL_MAX_CONTINUE_RELOAD_CNT) {
IWL_ERR(priv, "BUG_ON, Stop restarting\n");
return;
}
} else
priv->reload_count = 0;
}
if (!test_bit(STATUS_EXIT_PENDING, &priv->status)) {
if (iwlagn_mod_params.restart_fw) {
IWL_DEBUG_FW_ERRORS(priv,
"Restarting adapter due to uCode error.\n");
queue_work(priv->workqueue, &priv->restart);
} else
IWL_DEBUG_FW_ERRORS(priv,
"Detected FW error, but not restarting\n");
}
}
int iwl_set_tx_power(struct iwl_priv *priv, s8 tx_power, bool force)
{
int ret;