[PATCH v2 08/10] wifi: ath12k: move peer delete after vdev stop of station for WCN7850

[Jeff Johnson]

On 1/12/2024 1:28 AM, Kang Yang wrote:
> In current code, when STA/P2P Client connect to AP/P2P GO, the WMI
> command sequence is:
> 
> peer_create->vdev_start->vdev_up
> 
> And sequence of STA/P2P Client disconnect from AP/P2P GO is:
> 
> peer_delete->vdev_down->vdev_stop
> 
> This sequence of disconnect is not opposite of connect. For STA or P2P
> GO, bss peer is not needed by firmware during handling vdev stop
> command. So with this sequence, STA and P2P GO can work normally.
> 
> But for P2P Client, firmware needs bss peer in some functions during
> handling vdev stop command. The opposite sequence of disconnect should
> be:
> 
> vdev_down->vdev_stop->peer_delete
> 
> So change the sequence of disconnect as above opposite sequence for
> WCN7850.
> 
> Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
> Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
> 
> Signed-off-by: Kang Yang <quic_kangyang at quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson at quicinc.com>