diff options
| author | Pedersen, Thomas <twp@qca.qualcomm.com> | 2016-09-29 02:56:29 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2016-11-23 16:54:12 +0300 |
| commit | 973324fff154beb51711136d5d242df7f328f708 (patch) | |
| tree | bdce64652075a50c7f5cd071a52c61ac5e6d985c /drivers/net/wireless/ath/ath10k/wmi.c | |
| parent | ff32eeb86aa18a3d11e32b279faaae4b2e4fef38 (diff) | |
| download | linux-973324fff154beb51711136d5d242df7f328f708.tar.xz | |
ath10k: implement offset_tsf ieee80211_op
Current set_tsf is implemented in terms of TSF_INCREMENT
only. Instead support new WMI command TSF_DECREMENT and
export these through offset_tsf. Advantage is we get
more accurate TSF adjustments, and don't calculate wrong
offset in case absolute TSF was calculated from rx_mactime
(actual TSF).
The new WMI command is available in firmware
10.4-3.2.1-00033 for QCA4019 chips. Old drivers on new
firmware or vice versa shouldn't be a problem since
get/set tsf logic was already broken.
Signed-off-by: Thomas Pedersen <twp@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/wmi.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/wmi.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c index 387c4eede388..bc896137798c 100644 --- a/drivers/net/wireless/ath/ath10k/wmi.c +++ b/drivers/net/wireless/ath/ath10k/wmi.c @@ -1013,6 +1013,8 @@ static struct wmi_vdev_param_map wmi_10_4_vdev_param_map = { .rx_decap_type = WMI_10_4_VDEV_PARAM_RX_DECAP_TYPE, .bw_nss_ratemask = WMI_10_4_VDEV_PARAM_BW_NSS_RATEMASK, .set_tsf = WMI_10_4_VDEV_PARAM_TSF_INCREMENT, + .inc_tsf = WMI_10_4_VDEV_PARAM_TSF_INCREMENT, + .dec_tsf = WMI_10_4_VDEV_PARAM_TSF_DECREMENT, }; static struct wmi_pdev_param_map wmi_pdev_param_map = { |