WCN3998 uses a bit different format for rom version: [ 5.479978] Bluetooth: hci0: setting up wcn399x [ 5.633763] Bluetooth: hci0: QCA Product ID :0x0000000a [ 5.645350] Bluetooth: hci0: QCA SOC Version :0x40010224 [ 5.650906] Bluetooth: hci0: QCA ROM Version :0x00001001 [ 5.665173] Bluetooth: hci0: QCA Patch Version:0x00006699 [ 5.679356] Bluetooth: hci0: QCA controller version 0x02241001 [ 5.691109] Bluetooth: hci0: QCA Downloading qca/crbtfw21.tlv [ 6.680102] Bluetooth: hci0: QCA Downloading qca/crnv21.bin [ 6.842948] Bluetooth: hci0: QCA setup on UART is completed Fixes: 523760b7ff88 ("Bluetooth: hci_qca: Added support for WCN3998") Signed-off-by: Dmitry Baryshkov --- drivers/bluetooth/btqca.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/bluetooth/btqca.c b/drivers/bluetooth/btqca.c index 7c958d6065be..86a48d009d1b 100644 --- a/drivers/bluetooth/btqca.c +++ b/drivers/bluetooth/btqca.c @@ -804,6 +804,8 @@ int qca_uart_setup(struct hci_dev *hdev, uint8_t baudrate, */ if (soc_type == QCA_WCN3988) rom_ver = ((soc_ver & 0x00000f00) >> 0x05) | (soc_ver & 0x0000000f); + else if (soc_type == QCA_WCN3998) + rom_ver = ((soc_ver & 0x0000f000) >> 0x07) | (soc_ver & 0x0000000f); else rom_ver = ((soc_ver & 0x00000f00) >> 0x04) | (soc_ver & 0x0000000f); -- 2.47.3