From: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date: Thu, 31 Jul 2014 10:58:53 +0000 (+0300)
Subject: iwlwifi: mvm: force protection for P2P
X-Git-Tag: firefly_0821_release~176^2~3043^2~133^2~3^2~31
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=a4db848f2d0160a3fca08a5787dbef6bcc4ce2b3;p=firefly-linux-kernel-4.4.55.git

iwlwifi: mvm: force protection for P2P

Performance is less an issue in P2P and reliability
is critical. Enable protection always for P2P.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
---

diff --git a/drivers/net/wireless/iwlwifi/mvm/rs.c b/drivers/net/wireless/iwlwifi/mvm/rs.c
index 51fa571d5c45..b7a1efcac480 100644
--- a/drivers/net/wireless/iwlwifi/mvm/rs.c
+++ b/drivers/net/wireless/iwlwifi/mvm/rs.c
@@ -2858,6 +2858,9 @@ static void rs_fill_lq_cmd(struct iwl_mvm *mvm,
 	if (iwl_mvm_vif_low_latency(mvmvif))
 		lq_cmd->agg_frame_cnt_limit--;
 
+	if (mvmsta->vif->p2p)
+		lq_cmd->flags |= LQ_FLAG_USE_RTS_MSK;
+
 	lq_cmd->agg_time_limit =
 			cpu_to_le16(iwl_mvm_coex_agg_time_limit(mvm, sta));
 }