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| author | Eyal Shapira <eyal@wizery.com> | 2015-02-09 15:18:17 +0200 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2015-03-01 16:55:07 +0200 |
| commit | afcee962b09842d0f4191beb4a2d08251b4c7705 (patch) | |
| tree | 2d4c54767c184d02ca3b9ac57421bf0f049b1658 /drivers/net/wireless/iwlwifi/mvm | |
| parent | 16c426ff9e13a06d754ed7484f5e6e6d6550f968 (diff) | |
| download | op-kernel-dev-afcee962b09842d0f4191beb4a2d08251b4c7705.zip op-kernel-dev-afcee962b09842d0f4191beb4a2d08251b4c7705.tar.gz | |
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>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm')
| -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 d530ef3..85144d5 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, |
