diff options
| author | John Crispin <john@phrozen.org> | 2019-11-25 16:36:28 +0000 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2019-11-27 17:46:40 +0200 |
| commit | 6d293d447670da6325cc9c8fb809878d1930c234 (patch) | |
| tree | abd37621dc37fca5251e364082e47c59756f83e7 /drivers/net/wireless/ath/ath11k/mac.c | |
| parent | 9f056ed8ee01ad6898db49707cdc70ce923be3d0 (diff) | |
| download | lwn-6d293d447670da6325cc9c8fb809878d1930c234.tar.gz lwn-6d293d447670da6325cc9c8fb809878d1930c234.zip | |
ath11k: add TWT support
Add target wait time wmi calls to the driver. En/disable the support
from when the bss_config changes. We ignore the cmd completion events.
Signed-off-by: Shashidhar Lakkavalli <slakkavalli@datto.com>
Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ath/ath11k/mac.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/mac.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c index 79c22d86e0fe..70945d121fba 100644 --- a/drivers/net/wireless/ath/ath11k/mac.c +++ b/drivers/net/wireless/ath/ath11k/mac.c @@ -1189,6 +1189,11 @@ static void ath11k_peer_assoc_h_he(struct ath11k *ar, } } + if (he_cap->he_cap_elem.mac_cap_info[0] & IEEE80211_HE_MAC_CAP0_TWT_RES) + arg->twt_responder = true; + if (he_cap->he_cap_elem.mac_cap_info[0] & IEEE80211_HE_MAC_CAP0_TWT_REQ) + arg->twt_requester = true; + switch (sta->bandwidth) { case IEEE80211_STA_RX_BW_160: if (he_cap->he_cap_elem.phy_cap_info[0] & @@ -1904,6 +1909,13 @@ static void ath11k_mac_op_bss_info_changed(struct ieee80211_hw *hw, !ath11k_mac_vif_chan(arvif->vif, &def)) ath11k_recalculate_mgmt_rate(ar, vif, &def); + if (changed & BSS_CHANGED_TWT) { + if (info->twt_requester || info->twt_responder) + ath11k_wmi_send_twt_enable_cmd(ar, ar->pdev_idx); + else + ath11k_wmi_send_twt_disable_cmd(ar, ar->pdev_idx); + } + mutex_unlock(&ar->conf_mutex); } |