Wen Gong <quic_wgong@xxxxxxxxxxx> wrote: > The pdev id is set to 0 for single pdev configured hardware, the real > pdev id is not 0 in firmware, for example, its pdev id is 1 for 5G/6G > phy and 2 for 2G band phy. For HTT_H2T_MSG_TYPE_EXT_STATS_CFG message, > firmware parse the pdev_mask to its pdev id, ath11k set it to 0 for > single pdev, it is not correct, need set it with the real pdev id of > firmware. > > Save the real pdev id report by firmware and set it correctly. > > Below commands run success with this patch: > cat /sys/kernel/debug/ieee80211/phy0/ath11k/htt_stats > cat /sys/kernel/debug/ieee80211/phy0/netdev\:wls1/stations/00\:03\:7f\:75\:59\:85/htt_peer_stats > > 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 <kvalo@xxxxxxxxxxxxxx> Patch applied to ath-next branch of ath.git, thanks. 1370634054d4 ath11k: fix read fail for htt_stats and htt_peer_stats for single pdev -- https://patchwork.kernel.org/project/linux-wireless/patch/20211118095700.8149-1-quic_wgong@xxxxxxxxxxx/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
