diff options
| author | Eyal Shapira <eyal@wizery.com> | 2015-02-09 16:18:17 +0300 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2015-03-01 17:55:07 +0300 |
| commit | afcee962b09842d0f4191beb4a2d08251b4c7705 (patch) | |
| tree | 2d4c54767c184d02ca3b9ac57421bf0f049b1658 | |
| parent | 16c426ff9e13a06d754ed7484f5e6e6d6550f968 (diff) | |
| download | linux-afcee962b09842d0f4191beb4a2d08251b4c7705.tar.xz | |
iwlwifi: mvm: fix BT coex shared antenna activity check
The shared antenna should be forbidden to use only if there's
high BT activity. Comparing to BT_OFF was effectively causing
us to always forbid using the shared antenna for SISO. This
leads to degraded performance in scenarios where the shared
antenna would have better performance.
Signed-off-by: Eyal Shapira <eyalx.shapira@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/coex_legacy.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/coex_legacy.c b/drivers/net/wireless/iwlwifi/mvm/coex_legacy.c index d530ef3da107..85144d545d20 100644 --- a/drivers/net/wireless/iwlwifi/mvm/coex_legacy.c +++ b/drivers/net/wireless/iwlwifi/mvm/coex_legacy.c @@ -1176,7 +1176,7 @@ bool iwl_mvm_bt_coex_is_ant_avail_old(struct iwl_mvm *mvm, u8 ant) bool iwl_mvm_bt_coex_is_shared_ant_avail_old(struct iwl_mvm *mvm) { u32 ag = le32_to_cpu(mvm->last_bt_notif_old.bt_activity_grading); - return ag == BT_OFF; + return ag < BT_HIGH_TRAFFIC; } bool iwl_mvm_bt_coex_is_tpc_allowed_old(struct iwl_mvm *mvm, |