From: Jeff Johnson <quic_jjohnson@quicinc.com>
To: Baochen Qiang <quic_bqiang@quicinc.com>, <ath12k@lists.infradead.org>
Cc: <linux-wireless@vger.kernel.org>
Subject: Re: [PATCH 7/7] wifi: ath12k: handle keepalive during WoWLAN suspend and resume
Date: Fri, 10 May 2024 10:40:13 -0700 [thread overview]
Message-ID: <960c4437-927c-4e90-87bc-c550cdcfaec0@quicinc.com> (raw)
In-Reply-To: <20240510064748.369452-8-quic_bqiang@quicinc.com>
On 5/9/2024 11:47 PM, Baochen Qiang wrote:
> 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.
>
> So enable keepalive before going to suspend and disable it after
> resume back.
>
> Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0-03427-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.15378.4
>
> Signed-off-by: Baochen Qiang <quic_bqiang@quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
next prev parent reply other threads:[~2024-05-10 17:40 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-10 6:47 [PATCH 0/7] wifi: ath12k: add support for WoW Baochen Qiang
2024-05-10 6:47 ` [PATCH 1/7] wifi: ath12k: implement WoW enable and wakeup commands Baochen Qiang
2024-05-10 17:39 ` Jeff Johnson
2024-05-10 6:47 ` [PATCH 2/7] wifi: ath12k: add basic WoW functionalities Baochen Qiang
2024-05-10 17:39 ` Jeff Johnson
2024-05-10 6:47 ` [PATCH 3/7] wifi: ath12k: add WoW net-detect functionality Baochen Qiang
2024-05-10 17:39 ` Jeff Johnson
2024-05-10 6:47 ` [PATCH 4/7] wifi: ath12k: implement hardware data filter Baochen Qiang
2024-05-10 17:39 ` Jeff Johnson
2024-05-10 6:47 ` [PATCH 5/7] wifi: ath12k: support ARP and NS offload Baochen Qiang
2024-05-10 17:39 ` Jeff Johnson
2024-05-10 6:47 ` [PATCH 6/7] wifi: ath12k: support GTK rekey offload Baochen Qiang
2024-05-10 17:40 ` Jeff Johnson
2024-05-10 6:47 ` [PATCH 7/7] wifi: ath12k: handle keepalive during WoWLAN suspend and resume Baochen Qiang
2024-05-10 17:40 ` Jeff Johnson [this message]
2024-05-21 9:49 ` [PATCH 0/7] wifi: ath12k: add support for WoW Kalle Valo
2024-05-21 10:45 ` Baochen Qiang
2024-05-21 11:16 ` Kalle Valo
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