diff options
| author | Arik Nemtsov <arik@wizery.com> | 2013-11-24 21:10:46 +0400 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2013-12-17 21:39:46 +0400 |
| commit | a4082843674000ffc5db76c2d0e66455ca5af490 (patch) | |
| tree | 2e2be74bf239e3e4de205732aae77e09a2ae8eba /drivers/net/wireless/iwlwifi/dvm | |
| parent | 8b206d198c06a741ffb455af9013d25ac9174a2b (diff) | |
| download | linux-a4082843674000ffc5db76c2d0e66455ca5af490.tar.xz | |
iwlwifi: trans: divide stop_hw into stop_device/op_mode_leave
The stop_hw trans callback is not well defined. It is missing in many
cleanup flows and the division of labor between stop_device/stop_hw
is cumbersome. Remove stop_hw and use stop_device to perform both.
Implement this for all current transports.
PCIE needs some extra configuration the op-mode is leaving to configure
RF kill. Expose this explicitly as a new op_mode_leave trans callback.
Take the call to stop_device outside iwl_run_mvm_init_ucode, this
makes more sense and WARN when we want to run the INIT firmware while
it has run already.
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/dvm')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/dvm/mac80211.c | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/dvm/main.c | 4 |
2 files changed, 2 insertions, 8 deletions
diff --git a/drivers/net/wireless/iwlwifi/dvm/mac80211.c b/drivers/net/wireless/iwlwifi/dvm/mac80211.c index 217f1ca321a0..9f4239d31c08 100644 --- a/drivers/net/wireless/iwlwifi/dvm/mac80211.c +++ b/drivers/net/wireless/iwlwifi/dvm/mac80211.c @@ -322,12 +322,6 @@ static void iwlagn_mac_stop(struct ieee80211_hw *hw) flush_workqueue(priv->workqueue); - /* User space software may expect getting rfkill changes - * even if interface is down, trans->down will leave the RF - * kill interrupt enabled - */ - iwl_trans_stop_hw(priv->trans, false); - IWL_DEBUG_MAC80211(priv, "leave\n"); } diff --git a/drivers/net/wireless/iwlwifi/dvm/main.c b/drivers/net/wireless/iwlwifi/dvm/main.c index 7aad766865cf..fd9f6cf96cfd 100644 --- a/drivers/net/wireless/iwlwifi/dvm/main.c +++ b/drivers/net/wireless/iwlwifi/dvm/main.c @@ -1313,7 +1313,7 @@ static struct iwl_op_mode *iwl_op_mode_dvm_start(struct iwl_trans *trans, } /* Reset chip to save power until we load uCode during "up". */ - iwl_trans_stop_hw(priv->trans, false); + iwl_trans_stop_device(priv->trans); priv->nvm_data = iwl_parse_eeprom_data(priv->trans->dev, priv->cfg, priv->eeprom_blob, @@ -1458,7 +1458,7 @@ static void iwl_op_mode_dvm_stop(struct iwl_op_mode *op_mode) dev_kfree_skb(priv->beacon_skb); - iwl_trans_stop_hw(priv->trans, true); + iwl_trans_op_mode_leave(priv->trans); ieee80211_free_hw(priv->hw); } |