[PATCH 1/3] wifi: ath12k: Enable MLO setup ready and teardown commands for single split-phy device
Vasanthakumar Thiagarajan
vasanthakumar.thiagarajan at oss.qualcomm.com
Fri Feb 7 04:28:41 PST 2025
On 2/7/2025 10:33 AM, Aaradhana Sahu wrote:
> When multi-link operation(MLO) is enabled through follow-up patches in
> the single split-phy device, the firmware expects hardware links
> (hw_links) information from the driver.
>
> If driver does not send WMI multi-link setup and ready command to the
> firmware during MLO setup for single split-phy device, the firmware will
> be unaware of the hw_links component of the multi-link operation. This may
> lead to firmware assert during multi-link association.
>
> Therefore, enable WMI setup, ready and teardown commands for single
> split-phy PCI device.
>
> Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
> Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
>
> Signed-off-by: Aaradhana Sahu <quic_aarasahu at quicinc.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan at oss.qualcomm.com>
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