[PATCH v4 1/2] ath11k: add support for extended wmi service bit

Kalle Valo kvalo at kernel.org
Sat Apr 23 02:27:21 PDT 2022


Baochen Qiang <quic_bqiang at quicinc.com> wrote:

> When the WMI service bits are reported from firmware they are divided into
> multiple segments, with 128 bits in each segment. The first segment is
> processed by ath11k_wmi_service_bitmap_copy(), the second segment is processed
> by ath11k_service_available_event() with WMI_TAG_SERVICE_AVAILABLE_EVENT. When
> the service bit exceed 256 bits, then firmware reports it by tag
> WMI_TAG_ARRAY_UINT32 in WMI_SERVICE_AVAILABLE_EVENTID.
> 
> Currently ath11k does not process the third segment. Upcoming features
> need to know if firmware support is available for the features, so add
> processing of the third segment.
> 
> Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-01720.1-QCAHSPSWPL_V1_V2_SILICONZ_LITE-1
> 
> Signed-off-by: Wen Gong <quic_wgong at quicinc.com>
> Signed-off-by: Baochen Qiang <quic_bqiang at quicinc.com>
> Signed-off-by: Kalle Valo <quic_kvalo at quicinc.com>

2 patches applied to ath-next branch of ath.git, thanks.

e2e23a791745 ath11k: add support for extended wmi service bit
652f69ed9c1b ath11k: Add support for SAR

-- 
https://patchwork.kernel.org/project/linux-wireless/patch/20220401120948.1312956-2-quic_bqiang@quicinc.com/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches




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