Wen Gong <quic_wgong@xxxxxxxxxxx> wrote: > When hardware rfkill is enabled in the firmware it will report the > capability via using WMI_SYS_CAP_INFO_RFKILL bit in the WMI_SERVICE_READY > event to the host. ath11k will check the capability, and if it is enabled then > ath11k will set the GPIO information to firmware using WMI_PDEV_SET_PARAM. When > the firmware detects hardware rfkill is enabled by the user, it will report it > via WMI_RFKILL_STATE_CHANGE_EVENTID. Once ath11k receives the event it will > send wmi command WMI_PDEV_SET_PARAM to the firmware and also notifies cfg80211. > > This only enable rfkill feature for QCA6390, rfkill_pin is all initialized to 0 > for other chips in ath11k_hw_params. > > Tested-on: QCA6390 hw2.0 PCI WLAN.HST.1.0.1-01740-QCAHSTSWPLZ_V2_TO_X86-1 > > Signed-off-by: Wen Gong <quic_wgong@xxxxxxxxxxx> > Signed-off-by: Kalle Valo <quic_kvalo@xxxxxxxxxxx> Patch applied to ath-next branch of ath.git, thanks. ec038c6127fa ath11k: add support for hardware rfkill for QCA6390 -- https://patchwork.kernel.org/project/linux-wireless/patch/20211217102334.14907-1-quic_wgong@xxxxxxxxxxx/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
