Kevin Lo <kevlo@xxxxxxxxx> wrote:
> Write the BIT_USB_SUS_DIS bit rather than BIT_BT_DIG_CLK_EN to the
> REG_HCI_OPT_CTRL register for fixing failure to PCIe power on.
>
> Signed-off-by: Kevin Lo <kevlo@xxxxxxxxx>
> Acked-by: Ping-Ke Shih <pkshih@xxxxxxxxxxx>
>
> diff --git a/drivers/net/wireless/realtek/rtw88/mac.c b/drivers/net/wireless/realtek/rtw88/mac.c
> index d1678aed9d9c..caf2603da2d6 100644
> --- a/drivers/net/wireless/realtek/rtw88/mac.c
> +++ b/drivers/net/wireless/realtek/rtw88/mac.c
> @@ -75,7 +75,7 @@ static int rtw_mac_pre_system_cfg(struct rtw_dev *rtwdev)
>
> switch (rtw_hci_type(rtwdev)) {
> case RTW_HCI_TYPE_PCIE:
> - rtw_write32_set(rtwdev, REG_HCI_OPT_CTRL, BIT_BT_DIG_CLK_EN);
> + rtw_write32_set(rtwdev, REG_HCI_OPT_CTRL, BIT_USB_SUS_DIS);
> break;
> case RTW_HCI_TYPE_USB:
> break;
Patch applied to wireless-next.git, thanks.
fc6234d7e2e3 rtw88: use the correct bit in the REG_HCI_OPT_CTRL register
--
https://patchwork.kernel.org/project/linux-wireless/patch/YmLAzuyPr0P4Y6BP@xxxxxxxxxxxx/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
