diff options
| author | Ping-Ke Shih <pkshih@realtek.com> | 2020-05-12 18:26:16 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2020-05-13 18:48:45 +0300 |
| commit | 05202746ed70ea9601ab78657025adcdf945293c (patch) | |
| tree | e70be8d694715befaded6b86db32f37d579e4ddd /drivers/net/wireless/realtek/rtw88/reg.h | |
| parent | 608d2a08f842d8f1ca877ced7bf092f084717553 (diff) | |
rtw88: 8723d: Add shutdown callback to disable BT USB suspend
Without this patch, wifi card can't initialize properly due to BT in USB
suspend state. So, we disable BT USB suspend (wakeup) in shutdown callback
that is the moment before rebooting. To save BT USB power, we can't do this
in 'remove' callback.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200512102621.5148-5-yhchuang@realtek.com
Diffstat (limited to 'drivers/net/wireless/realtek/rtw88/reg.h')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/reg.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/reg.h b/drivers/net/wireless/realtek/rtw88/reg.h index d57de1a6cdcc..5a3e9cc7c400 100644 --- a/drivers/net/wireless/realtek/rtw88/reg.h +++ b/drivers/net/wireless/realtek/rtw88/reg.h @@ -83,6 +83,7 @@ #define BIT_DBG_GNT_WL_BT BIT(27) #define BIT_LTE_MUX_CTRL_PATH BIT(26) #define REG_HCI_OPT_CTRL 0x0074 +#define BIT_USB_SUS_DIS BIT(8) #define REG_AFE_CTRL_4 0x0078 #define BIT_CK320M_AFE_EN BIT(4) |