From 6c784161953a33aa99cf10d88018973c106f5eaf Mon Sep 17 00:00:00 2001
From: Avraham Stern <avraham.stern@intel.com>
Date: Tue, 9 May 2017 16:40:01 +0300
Subject: [PATCH 084/146] iwlwifi: mvm: set assoc_beacon_arrive_time
Git-commit: b56697272564ce9d073ad9159d28d123f3dcae8b
Patch-mainline: v4.13-rc1
References: FATE#322675
When updating the mac context after association,
assoc_beacon_arrive_time is not being set, which causes the FW to
set a wrong TSF to the MAC.
Fix this by setting the assoc_beacon_arrive_time when updating the
mac context after association.
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Oliver Neukum <oneukum@suse.com>
---
drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
index 3c952c090c11..71f23ac608eb 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
@@ -846,6 +846,8 @@ static int iwl_mvm_mac_ctxt_cmd_sta(struct iwl_mvm *mvm,
cpu_to_le64(vif->bss_conf.sync_tsf + dtim_offs);
ctxt_sta->dtim_time =
cpu_to_le32(vif->bss_conf.sync_device_ts + dtim_offs);
+ ctxt_sta->assoc_beacon_arrive_time =
+ cpu_to_le32(vif->bss_conf.sync_device_ts);
IWL_DEBUG_INFO(mvm, "DTIM TBTT is 0x%llx/0x%x, offset %d\n",
le64_to_cpu(ctxt_sta->dtim_tsf),
--
2.12.3