[PATCH v9 12/12] wifi: ath11k: use WMI_VDEV_SET_TPC_POWER_CMDID when EXT_TPC_REG_SUPPORT for 6 GHz

Jeff Johnson quic_jjohnson at quicinc.com
Mon Dec 11 13:54:41 PST 2023


On 12/10/2023 10:22 PM, Baochen Qiang wrote:
> From: Wen Gong <quic_wgong at quicinc.com>
> 
> When station is connected to a 6 GHz AP, it has 2 ways to configure
> the power limit to firmware. The first way is to send 2 WMI commands
> WMI_PDEV_PARAM_TXPOWER_LIMIT2G/WMI_PDEV_PARAM_TXPOWER_LIMIT5G to
> firmware, the second way is to send WMI_VDEV_SET_TPC_POWER_CMDID to
> firmware which include more parameters for power control.
> 
> When firmware supports SERVICE_EXT_TPC_REG, it means firmware supports
> WMI_VDEV_SET_TPC_POWER_CMDID, then ath11k selects the second way.
> 
> Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.23
> 
> Signed-off-by: Wen Gong <quic_wgong at quicinc.com>
> Signed-off-by: Baochen Qiang <quic_bqiang at quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson at quicinc.com>




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