diff options
| author | Abhijeet Kolekar <abhijeet.kolekar@intel.com> | 2009-10-03 00:44:04 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-10-08 00:39:45 +0400 |
| commit | d68b603cf01a6e7d8c85c5a86db751ed3960c0c7 (patch) | |
| tree | feb661659e80684e3edaa918f650bcc7e70d0625 /drivers/net/wireless/iwlwifi/iwl-5000.c | |
| parent | e932a609e9759cc75db0c234f465a5fd6e20d362 (diff) | |
| download | linux-d68b603cf01a6e7d8c85c5a86db751ed3960c0c7.tar.xz | |
iwlwifi/iwl3945 : unify apm stop operation
Unify the usage of apm_stop_master and apm_stop
across all hardwares.
Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-5000.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-5000.c | 46 |
1 files changed, 3 insertions, 43 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index 624853503db1..d8dadbf04138 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -72,26 +72,6 @@ static const u16 iwl5000_default_queue_to_tx_fifo[] = { IWL_TX_FIFO_HCCA_2 }; -/* FIXME: same implementation as 4965 */ -static int iwl5000_apm_stop_master(struct iwl_priv *priv) -{ - unsigned long flags; - - spin_lock_irqsave(&priv->lock, flags); - - /* set stop master bit */ - iwl_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_STOP_MASTER); - - iwl_poll_direct_bit(priv, CSR_RESET, - CSR_RESET_REG_FLAG_MASTER_DISABLED, 100); - - spin_unlock_irqrestore(&priv->lock, flags); - IWL_DEBUG_INFO(priv, "stop master\n"); - - return 0; -} - - int iwl5000_apm_init(struct iwl_priv *priv) { int ret = 0; @@ -137,31 +117,11 @@ int iwl5000_apm_init(struct iwl_priv *priv) return ret; } -/* FIXME: this is identical to 4965 */ -void iwl5000_apm_stop(struct iwl_priv *priv) -{ - unsigned long flags; - - iwl5000_apm_stop_master(priv); - - spin_lock_irqsave(&priv->lock, flags); - - iwl_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET); - - udelay(10); - - /* clear "init complete" move adapter D0A* --> D0U state */ - iwl_clear_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE); - - spin_unlock_irqrestore(&priv->lock, flags); -} - - int iwl5000_apm_reset(struct iwl_priv *priv) { int ret = 0; - iwl5000_apm_stop_master(priv); + iwl_apm_stop_master(priv); iwl_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET); @@ -1561,7 +1521,7 @@ struct iwl_lib_ops iwl5000_lib = { .apm_ops = { .init = iwl5000_apm_init, .reset = iwl5000_apm_reset, - .stop = iwl5000_apm_stop, + .stop = iwl_apm_stop, .config = iwl5000_nic_config, .set_pwr_src = iwl_set_pwr_src, }, @@ -1613,7 +1573,7 @@ static struct iwl_lib_ops iwl5150_lib = { .apm_ops = { .init = iwl5000_apm_init, .reset = iwl5000_apm_reset, - .stop = iwl5000_apm_stop, + .stop = iwl_apm_stop, .config = iwl5000_nic_config, .set_pwr_src = iwl_set_pwr_src, }, |