On Tue, Jan 6, 2026 at 2:01 AM Dmitry Baryshkov <[email protected]> wrote: > > 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 <[email protected]> > --- > 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 >
Reviewed-by: Bartosz Golaszewski <[email protected]>
