diff options
| author |   Chin-Yen Lee <timlee@realtek.com> | 2020-10-30 16:48:25 +0800 |
|---|---|---|
| committer |   Kalle Valo <kvalo@codeaurora.org> | 2020-11-07 17:51:04 +0200 |
| commit | f31e039fab38fb29104ef35c6c7d29e66a37adea (patch) | |
| tree | a072b6f4b096c3b74809540d2731b0e093dd7cfd /drivers/net/wireless/realtek/rtw88/fw.h | |
| parent | rtw88: store firmware feature in firmware header (diff) | |
| download | linux-f31e039fab38fb29104ef35c6c7d29e66a37adea.tar.xz linux-f31e039fab38fb29104ef35c6c7d29e66a37adea.zip | |
rtw88: add C2H response for checking firmware leave lps
Originally driver checks if firmware has left lps via reading the setting
of REG_TCR register. But this way may fail when firmware is frequently
changing power state. Therefore, firmware provides a safer option for
driver. When firmware leaves lps successfully, it sends a C2H response
to inform driver.
Signed-off-by: Chin-Yen Lee <timlee@realtek.com>
Signed-off-by: Tzu-En Huang <tehuang@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20201030084826.9034-4-tehuang@realtek.com
Diffstat (limited to 'drivers/net/wireless/realtek/rtw88/fw.h')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/fw.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/fw.h b/drivers/net/wireless/realtek/rtw88/fw.h index 5b74830c4d2c..39c905c1b1d8 100644 --- a/drivers/net/wireless/realtek/rtw88/fw.h +++ b/drivers/net/wireless/realtek/rtw88/fw.h @@ -31,6 +31,7 @@ enum rtw_c2h_cmd_id { C2H_RA_RPT = 0x0c, C2H_HW_FEATURE_REPORT = 0x19, C2H_WLAN_INFO = 0x27, + C2H_WLAN_RFON = 0x32, C2H_HW_FEATURE_DUMP = 0xfd, C2H_HALMAC = 0xff, }; |