diff options
| author | Emmanuel Grumbach | 2012-01-03 15:56:15 +0100 |
|---|---|---|
| committer | Wey-Yi Guy | 2012-02-02 23:35:45 +0100 |
| commit | 1042db2af183b96cdce5972014d85e8bca0634ad (patch) | |
| tree | a2180c74bd080da8ae6cb9ab9b8d3494ee50e6cc /drivers/net/wireless/iwlwifi/iwl-mac80211.c | |
| parent | iwlwifi: the read / write register ops move to transport (diff) | |
| download | kernel-qcow2-linux-1042db2af183b96cdce5972014d85e8bca0634ad.tar.gz kernel-qcow2-linux-1042db2af183b96cdce5972014d85e8bca0634ad.tar.xz kernel-qcow2-linux-1042db2af183b96cdce5972014d85e8bca0634ad.zip | |
iwlwifi: give trans to all the read / write functions
From now on, the transport layer in charge of providing access to the
device. So change all the driver to give a pointer to the transport
to all the low level functions that actually access the device.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-mac80211.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-mac80211.c | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-mac80211.c b/drivers/net/wireless/iwlwifi/iwl-mac80211.c index 965d0475affd..b911837b04fa 100644 --- a/drivers/net/wireless/iwlwifi/iwl-mac80211.c +++ b/drivers/net/wireless/iwlwifi/iwl-mac80211.c @@ -196,7 +196,7 @@ int iwlagn_mac_setup_register(struct iwl_priv *priv, WIPHY_FLAG_IBSS_RSN; if (trans(priv)->ucode_wowlan.code.len && - device_can_wakeup(bus(priv)->dev)) { + device_can_wakeup(trans(priv)->dev)) { hw->wiphy->wowlan.flags = WIPHY_WOWLAN_MAGIC_PKT | WIPHY_WOWLAN_DISCONNECT | WIPHY_WOWLAN_EAP_IDENTITY_REQ | @@ -347,7 +347,7 @@ static void iwlagn_mac_stop(struct ieee80211_hw *hw) /* User space software may expect getting rfkill changes * even if interface is down */ - iwl_write32(bus(priv), CSR_INT, 0xFFFFFFFF); + iwl_write32(trans(priv), CSR_INT, 0xFFFFFFFF); iwl_enable_rfkill_int(priv); IWL_DEBUG_MAC80211(priv, "leave\n"); @@ -405,10 +405,10 @@ static int iwlagn_mac_suspend(struct ieee80211_hw *hw, if (ret) goto error; - device_set_wakeup_enable(bus(priv)->dev, true); + device_set_wakeup_enable(trans(priv)->dev, true); /* Now let the ucode operate on its own */ - iwl_write32(bus(priv), CSR_UCODE_DRV_GP1_SET, + iwl_write32(trans(priv), CSR_UCODE_DRV_GP1_SET, CSR_UCODE_DRV_GP1_BIT_D3_CFG_COMPLETE); goto out; @@ -436,19 +436,19 @@ static int iwlagn_mac_resume(struct ieee80211_hw *hw) IWL_DEBUG_MAC80211(priv, "enter\n"); mutex_lock(&priv->shrd->mutex); - iwl_write32(bus(priv), CSR_UCODE_DRV_GP1_CLR, + iwl_write32(trans(priv), CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_DRV_GP1_BIT_D3_CFG_COMPLETE); base = priv->shrd->device_pointers.error_event_table; if (iwlagn_hw_valid_rtc_data_addr(base)) { - spin_lock_irqsave(&bus(priv)->reg_lock, flags); - ret = iwl_grab_nic_access_silent(bus(priv)); + spin_lock_irqsave(&trans(priv)->reg_lock, flags); + ret = iwl_grab_nic_access_silent(trans(priv)); if (ret == 0) { - iwl_write32(bus(priv), HBUS_TARG_MEM_RADDR, base); - status = iwl_read32(bus(priv), HBUS_TARG_MEM_RDAT); - iwl_release_nic_access(bus(priv)); + iwl_write32(trans(priv), HBUS_TARG_MEM_RADDR, base); + status = iwl_read32(trans(priv), HBUS_TARG_MEM_RDAT); + iwl_release_nic_access(trans(priv)); } - spin_unlock_irqrestore(&bus(priv)->reg_lock, flags); + spin_unlock_irqrestore(&trans(priv)->reg_lock, flags); #ifdef CONFIG_IWLWIFI_DEBUGFS if (ret == 0) { @@ -460,7 +460,8 @@ static int iwlagn_mac_resume(struct ieee80211_hw *hw) if (priv->wowlan_sram) _iwl_read_targ_mem_words( - bus(priv), 0x800000, priv->wowlan_sram, + trans(priv), 0x800000, + priv->wowlan_sram, trans->ucode_wowlan.data.len / 4); } #endif @@ -471,7 +472,7 @@ static int iwlagn_mac_resume(struct ieee80211_hw *hw) priv->shrd->wowlan = false; - device_set_wakeup_enable(bus(priv)->dev, false); + device_set_wakeup_enable(trans(priv)->dev, false); iwlagn_prepare_restart(priv); |