p71924506
/
linux_old1
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

iwlwifi: mvm: BT Coex - add reduced Tx power thresholds to constants 

This really belongs to the constants file.

Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
This commit is contained in:
Emmanuel Grumbach 2014-05-27 22:54:18 +03:00
parent 35fbf5d08e
commit 8286d9f50a
2 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/net/wireless/iwlwifi/mvm/coex.c
View File

@ -100,8 +100,6 @@ static const u8 iwl_bt_prio_tbl[BT_COEX_PRIO_TBL_EVT_MAX] = {
#undef EVENT_PRIO_ANT
#define BT_ENABLE_REDUCED_TXPOWER_THRESHOLD (-62)
#define BT_DISABLE_REDUCED_TXPOWER_THRESHOLD (-65)
#define BT_ANTENNA_COUPLING_THRESHOLD (30)
static int iwl_send_bt_prio_tbl(struct iwl_mvm *mvm)
@ -807,9 +805,9 @@ void iwl_mvm_bt_coex_enable_rssi_event(struct iwl_mvm *mvm,
mvmvif->bf_data.last_bt_coex_event = rssi;
mvmvif->bf_data.bt_coex_max_thold =
enable ? BT_ENABLE_REDUCED_TXPOWER_THRESHOLD : 0;
enable ? -IWL_MVM_BT_COEX_EN_RED_TXP_THRESH : 0;
mvmvif->bf_data.bt_coex_min_thold =
enable ? BT_DISABLE_REDUCED_TXPOWER_THRESHOLD : 0;
enable ? -IWL_MVM_BT_COEX_DIS_RED_TXP_THRESH : 0;
}
/* must be called under rcu_read_lock */
@ -946,7 +944,7 @@ static void iwl_mvm_bt_notif_iterator(void *_data, u8 *mac,
/* if the RSSI isn't valid, fake it is very low */
if (!ave_rssi)
ave_rssi = -100;
if (ave_rssi > BT_ENABLE_REDUCED_TXPOWER_THRESHOLD) {
if (ave_rssi > -IWL_MVM_BT_COEX_EN_RED_TXP_THRESH) {
if (iwl_mvm_bt_coex_reduced_txp(mvm, mvmvif->ap_sta_id, true))
IWL_ERR(mvm, "Couldn't send BT_CONFIG cmd\n");
@ -957,7 +955,7 @@ static void iwl_mvm_bt_notif_iterator(void *_data, u8 *mac,
* the iteration, if one interface's rssi isn't good enough,
* bt_kill_msk will be set to default values.
*/
} else if (ave_rssi < BT_DISABLE_REDUCED_TXPOWER_THRESHOLD) {
} else if (ave_rssi < -IWL_MVM_BT_COEX_DIS_RED_TXP_THRESH) {
if (iwl_mvm_bt_coex_reduced_txp(mvm, mvmvif->ap_sta_id, false))
IWL_ERR(mvm, "Couldn't send BT_CONFIG cmd\n");

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

@ -79,6 +79,8 @@
#define IWL_MVM_PS_SNOOZE_WINDOW 50
#define IWL_MVM_WOWLAN_PS_SNOOZE_WINDOW 25
#define IWL_MVM_LOWLAT_QUOTA_MIN_PERCENT 64
#define IWL_MVM_BT_COEX_EN_RED_TXP_THRESH 62
#define IWL_MVM_BT_COEX_DIS_RED_TXP_THRESH 65
#define IWL_MVM_BT_COEX_SYNC2SCO 1
#define IWL_MVM_BT_COEX_CORUNNING 1
#define IWL_MVM_BT_COEX_MPLUT 1