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| author | Avri Altman <avri.altman@intel.com> | 2015-10-29 16:50:57 +0200 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2015-11-26 16:38:49 +0200 |
| commit | e7c2e1fdcd2f3f6387a252320cf23a907eb4a2bb (patch) | |
| tree | c3873e191a42be5a1b7ecf895d747bb5c8b2bfcb /drivers/net/wireless/intel/iwlwifi/mvm/coex.c | |
| parent | b9de521f2da2602a7649d58bc81ed5325f1291f7 (diff) | |
| download | lwn-e7c2e1fdcd2f3f6387a252320cf23a907eb4a2bb.tar.gz lwn-e7c2e1fdcd2f3f6387a252320cf23a907eb4a2bb.zip | |
iwlwifi: mvm: Enable MPLUT only on supported hw
When there's a bt-wifi contention that requires arbitration,
we use a priority-based mechanism to decide which comm wins.
Over time, use cases become more and more complex, with multiple
concurrent active links with different traffic types and different QoS
requirements, on both WiFi and BT sides.
This, in turn, requires us to elaborate our prioritization mechanism.
However, our legacy products included hw that does not supports this,
so selectively enable this on specific hw - as signaled by the firmware.
Signed-off-by: Avri Altman <avri.altman@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/coex.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/coex.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/coex.c b/drivers/net/wireless/intel/iwlwifi/mvm/coex.c index e290ac67d975..808f234c953e 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/coex.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/coex.c @@ -443,11 +443,8 @@ int iwl_send_bt_init_conf(struct iwl_mvm *mvm) if (iwl_mvm_bt_is_plcr_supported(mvm)) bt_cmd.enabled_modules |= cpu_to_le32(BT_COEX_CORUN_ENABLED); - if (IWL_MVM_BT_COEX_MPLUT) { + if (iwl_mvm_is_mplut_supported(mvm)) bt_cmd.enabled_modules |= cpu_to_le32(BT_COEX_MPLUT_ENABLED); - bt_cmd.enabled_modules |= - cpu_to_le32(BT_COEX_MPLUT_BOOST_ENABLED); - } bt_cmd.enabled_modules |= cpu_to_le32(BT_COEX_HIGH_BAND_RET); |