iwlwifi: mvm: program DTIM timings properly

For the firmware to know when DTIM beacons arrive
we have to program the DTIM time in TSF and system
time in the MAC context. Since mac80211 now tracks
the different times (on demand), this becomes easy.

Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/net/wireless/iwlwifi/mvm/rx.c b/drivers/net/wireless/iwlwifi/mvm/rx.c
index 3f3ce91ad5c2..3f40ab05bbd8 100644
--- a/drivers/net/wireless/iwlwifi/mvm/rx.c
+++ b/drivers/net/wireless/iwlwifi/mvm/rx.c
@@ -267,6 +267,7 @@ int iwl_mvm_rx_rx_mpdu(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
 
         /* rx_status carries information about the packet to mac80211 */
         rx_status.mactime = le64_to_cpu(phy_info->timestamp);
+        rx_status.device_timestamp = le32_to_cpu(phy_info->system_timestamp);
         rx_status.band =
                 (phy_info->phy_flags & cpu_to_le16(RX_RES_PHY_FLAGS_BAND_24)) ?
                                 IEEE80211_BAND_2GHZ : IEEE80211_BAND_5GHZ;