Lingbo Kong <quic_lingbok@xxxxxxxxxxx> 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@xxxxxxxxxxx> > Acked-by: Jeff Johnson <quic_jjohnson@xxxxxxxxxxx> 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@xxxxxxxxxxx/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
