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Subject: Re: [PATCH v4 1/4] wifi: ath12k: add TAS capability for WCN7850
From:   Kalle Valo <kvalo@kernel.org>
In-Reply-To: <20230910082802.9198-2-quic_lingbok@quicinc.com>
References: <20230910082802.9198-2-quic_lingbok@quicinc.com>
To:     Lingbo Kong <quic_lingbok@quicinc.com>
Cc:     <ath12k@lists.infradead.org>, <quic_jjohnson@quicinc.com>,
        <linux-wireless@vger.kernel.org>
User-Agent: pwcli/0.1.1-git (https://github.com/kvalo/pwcli/) Python/3.11.2
Message-ID: <169591519084.3096214.13489607891365501029.kvalo@kernel.org>
Date:   Thu, 28 Sep 2023 15:33:12 +0000 (UTC)
Precedence: bulk

Lingbo Kong <quic_lingbok@quicinc.com> wrote:

> Currently, ath12k does not support Time-Average-SAR(TAS) for WCN7850. In
> order to enable Time-Average-SAR(TAS) for WCN7850, ath12k defines
> ath12k_get_acpi_all_data() function to get TAS configuration and SAR power
> table, then sets pdev_id, param_type_id, and finally sends the TAS
> configuration, SAR power table and WMI_PDEV_SET_BIOS_INTERFACE_CMDID
> command to firmware to implement TAS during the initialization phase.
> Besides, ath12k registers an ACPI event callback so that ACPI can notify
> ath12k to get the updated SAR power table and sends it to firmware when the
> device state is changed.
> 
> Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0-03427-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.15378.4
> 
> Signed-off-by: Lingbo Kong <quic_lingbok@quicinc.com>
> Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>

Fails to apply, please rebase.

error: patch failed: drivers/net/wireless/ath/ath12k/core.h:771
error: drivers/net/wireless/ath/ath12k/core.h: patch does not apply
error: patch failed: drivers/net/wireless/ath/ath12k/hw.c:907
error: drivers/net/wireless/ath/ath12k/hw.c: patch does not apply
error: patch failed: drivers/net/wireless/ath/ath12k/hw.h:186
error: drivers/net/wireless/ath/ath12k/hw.h: patch does not apply
error: patch failed: drivers/net/wireless/ath/ath12k/wmi.h:4791
error: drivers/net/wireless/ath/ath12k/wmi.h: patch does not apply
stg import: Diff does not apply cleanly

4 patches set to Changes Requested.

13378463 [v4,1/4] wifi: ath12k: add TAS capability for WCN7850
13378462 [v4,2/4] wifi: ath12k: add BIOS SAR capability for WCN7850
13378465 [v4,3/4] wifi: ath12k: add adjust configuration of CCA threshold value for WCN7850
13378464 [v4,4/4] wifi: ath12k: add set band edge channel power for WCN7850

-- 
https://patchwork.kernel.org/project/linux-wireless/patch/20230910082802.9198-2-quic_lingbok@quicinc.com/

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