diff options
| author |   Baochen Qiang <quic_bqiang@quicinc.com> | 2022-05-09 14:57:31 +0300 |
|---|---|---|
| committer |   Kalle Valo <quic_kvalo@quicinc.com> | 2022-05-10 19:30:37 +0300 |
| commit | 0f84a156aa3b9c9889c64a31d36b533508fabcb7 (patch) | |
| tree | 78bb0f4bdc1a4f81e0b5f02b2c0ef49c84a16736 /drivers/net/wireless/ath/ath11k/mac.h | |
| parent | ath11k: reset 11d state in process of recovery (diff) | |
| download | wireguard-linux-0f84a156aa3b9c9889c64a31d36b533508fabcb7.tar.xz wireguard-linux-0f84a156aa3b9c9889c64a31d36b533508fabcb7.zip | |
ath11k: Handle keepalive during WoWLAN suspend and resume
With WoWLAN enabled and after sleeping for a rather long time,
we are seeing that with some APs, it is not able to wake up
the STA though the correct wake up pattern has been configured.
This is because the host doesn't send keepalive command to
firmware, thus firmware will not send any packet to the AP and
after a specific time the AP kicks out the STA.
Fix this issue by enabling keepalive before going to suspend
and disabling it after resume back.
Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-01720.1-QCAHSPSWPL_V1_V2_SILICONZ_LITE-1
Signed-off-by: Baochen Qiang <quic_bqiang@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20220506012540.1579604-1-quic_bqiang@quicinc.com
Diffstat (limited to 'drivers/net/wireless/ath/ath11k/mac.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/mac.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath11k/mac.h b/drivers/net/wireless/ath/ath11k/mac.h index 7f93e3a9ca23..57ebfc592b00 100644 --- a/drivers/net/wireless/ath/ath11k/mac.h +++ b/drivers/net/wireless/ath/ath11k/mac.h @@ -8,6 +8,7 @@ #include <net/mac80211.h> #include <net/cfg80211.h> +#include "wmi.h" struct ath11k; struct ath11k_base; @@ -173,4 +174,7 @@ void ath11k_mac_handle_beacon(struct ath11k *ar, struct sk_buff *skb); void ath11k_mac_handle_beacon_miss(struct ath11k *ar, u32 vdev_id); void ath11k_mac_bcn_tx_event(struct ath11k_vif *arvif); int ath11k_mac_wait_tx_complete(struct ath11k *ar); +int ath11k_mac_vif_set_keepalive(struct ath11k_vif *arvif, + enum wmi_sta_keepalive_method method, + u32 interval); #endif |