Baochen Qiang <quic_bqiang@xxxxxxxxxxx> wrote: > Currently ath12k only supports string type with bus, chip id and board id > such as "bus=ahb,qmi-chip-id=1,qmi-board-id=4" for AHB bus chip and > "bus=pci,qmi-chip-id=0,qmi-board-id=255" for PCI bus chip in board-2.bin. > For WCN7850, it is not enough to distinguish all different chips. > > Add a new string type which includes bus, chip id, board id, vendor, > device, subsystem-vendor and subsystem-device for WCN7850. > > ath12k will first load board-2.bin and searches in it for the board data > with the above parameters. If matched with one board data, ath12k downloads > it to firmware. And if not, downloads board.bin instead. > > Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0-03427-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.15378.4 > > Signed-off-by: Wen Gong <quic_wgong@xxxxxxxxxxx> > Signed-off-by: Baochen Qiang <quic_bqiang@xxxxxxxxxxx> > Signed-off-by: Kalle Valo <quic_kvalo@xxxxxxxxxxx> 5 patches applied to ath-next branch of ath.git, thanks. f4c2a9d62213 wifi: ath12k: add string type to search board data in board-2.bin for WCN7850 7173972a2eb1 wifi: ath12k: add fallback board name without variant while searching board-2.bin 97474e5f5424 wifi: ath12k: remove unused ATH12K_BD_IE_BOARD_EXT 511207452221 wifi: ath12k: add support to search regdb data in board-2.bin for WCN7850 52f8c45fa36d wifi: ath12k: support default regdb while searching board-2.bin for WCN7850 -- https://patchwork.kernel.org/project/linux-wireless/patch/20231216060140.30611-2-quic_bqiang@xxxxxxxxxxx/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
