diff options
| author | Yan-Hsuan Chuang <yhchuang@realtek.com> | 2019-12-19 11:58:12 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2020-01-26 18:37:01 +0300 |
| commit | 786221048e8f74bafb87b4ba8b613cd5bc0ea159 (patch) | |
| tree | e03de8caa49df909e93c1259b1c9344fd8a4bf00 /drivers/net/wireless/realtek/rtw88/hci.h | |
| parent | fd30e891e0bc68735b52d480d078959e5fb30e70 (diff) | |
| download | linux-786221048e8f74bafb87b4ba8b613cd5bc0ea159.tar.xz | |
rtw88: add interface config for 8822c
Some devices need to configure interface/HCI related reigsters
in power on flow. Add interface_cfg for HCI for the settings.
The driver only supports RTL8822BE/RTL8822CE now, and since
RTL8822BE does not need to configure PCIE, the configuration
is only added for RTL8822CE. Without it, some of the RTL8822CE
device can crash and disconnected to host in suspend/wowlan mode.
Signed-off-by: Tzu-En Huang <tehuang@realtek.com>
Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/realtek/rtw88/hci.h')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/hci.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/hci.h b/drivers/net/wireless/realtek/rtw88/hci.h index 3d91aea942c3..85a81a578fd5 100644 --- a/drivers/net/wireless/realtek/rtw88/hci.h +++ b/drivers/net/wireless/realtek/rtw88/hci.h @@ -15,6 +15,7 @@ struct rtw_hci_ops { void (*stop)(struct rtw_dev *rtwdev); void (*deep_ps)(struct rtw_dev *rtwdev, bool enter); void (*link_ps)(struct rtw_dev *rtwdev, bool enter); + void (*interface_cfg)(struct rtw_dev *rtwdev); int (*write_data_rsvd_page)(struct rtw_dev *rtwdev, u8 *buf, u32 size); int (*write_data_h2c)(struct rtw_dev *rtwdev, u8 *buf, u32 size); @@ -59,6 +60,11 @@ static inline void rtw_hci_link_ps(struct rtw_dev *rtwdev, bool enter) rtwdev->hci.ops->link_ps(rtwdev, enter); } +static inline void rtw_hci_interface_cfg(struct rtw_dev *rtwdev) +{ + rtwdev->hci.ops->interface_cfg(rtwdev); +} + static inline int rtw_hci_write_data_rsvd_page(struct rtw_dev *rtwdev, u8 *buf, u32 size) { |