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iwlwifi: mvm: fix compilation with IWLWIFI_DEBUGFS not set 

The commits below broke compilation when
CONFIG_IWLWIFI_DEBUGFS is not set.
FIx that.

Fixes: ddf89ab10a ("iwlwifi: mvm: allow to force the Rx chains from debugfs")
Fixes: 9d761fd8a5 ("iwlwifi: mvm: add trigger for firmware dump upon missed beacons")
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
This commit is contained in:
Emmanuel Grumbach 2015-03-07 19:35:37 +02:00
parent 190f102975
commit aa5e183207
4 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

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

@ -627,7 +627,6 @@ void iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
return;
mvmvif->dbgfs_dir = debugfs_create_dir("iwlmvm", dbgfs_dir);
mvmvif->mvm = mvm;
if (!mvmvif->dbgfs_dir) {
IWL_ERR(mvm, "Failed to create debugfs directory under %s\n",

2
drivers/net/wireless/iwlwifi/mvm/mac80211.c
View File

@ -1346,6 +1346,8 @@ static int iwl_mvm_mac_add_interface(struct ieee80211_hw *hw,
struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
int ret;
mvmvif->mvm = mvm;
/*
* make sure D0i3 exit is completed, otherwise a target access
* during tx queue configuration could be done when still in

2
drivers/net/wireless/iwlwifi/mvm/mvm.h
View File

@ -356,6 +356,7 @@ struct iwl_mvm_vif_bf_data {
* average signal of beacons retrieved from the firmware
*/
struct iwl_mvm_vif {
struct iwl_mvm *mvm;
u16 id;
u16 color;
u8 ap_sta_id;
@ -418,7 +419,6 @@ struct iwl_mvm_vif {
#endif
#ifdef CONFIG_IWLWIFI_DEBUGFS
struct iwl_mvm *mvm;
struct dentry *dbgfs_dir;
struct dentry *dbgfs_slink;
struct iwl_dbgfs_pm dbgfs_pm;

2
drivers/net/wireless/iwlwifi/mvm/phy-ctxt.c
View File

@ -175,8 +175,10 @@ static void iwl_mvm_phy_ctxt_cmd_data(struct iwl_mvm *mvm,
cmd->rxchain_info |= cpu_to_le32(idle_cnt << PHY_RX_CHAIN_CNT_POS);
cmd->rxchain_info |= cpu_to_le32(active_cnt <<
PHY_RX_CHAIN_MIMO_CNT_POS);
#ifdef CONFIG_IWLWIFI_DEBUGFS
if (unlikely(mvm->dbgfs_rx_phyinfo))
cmd->rxchain_info = cpu_to_le32(mvm->dbgfs_rx_phyinfo);
#endif
cmd->txchain_info = cpu_to_le32(iwl_mvm_get_valid_tx_ant(mvm));
}