diff options
| author |   Yan-Hsuan Chuang <yhchuang@realtek.com> | 2019-06-14 15:24:13 +0800 |
|---|---|---|
| committer |   Kalle Valo <kvalo@codeaurora.org> | 2019-06-25 08:09:00 +0300 |
| commit | a11cddd42b67d9577299580ee42bfc06923626c1 (patch) | |
| tree | ad5095fc4cb78f9f99ff89a0d77e2734303d42c3 /drivers/net/wireless/realtek/rtw88/rtw8822c.h | |
| parent | rtw88: power on again if it was already on (diff) | |
| download | linux-dev-a11cddd42b67d9577299580ee42bfc06923626c1.tar.xz linux-dev-a11cddd42b67d9577299580ee42bfc06923626c1.zip | |
rtw88: restore DACK results to save time
DACK is done right after the hardware has been turned on, which
means it will be done every time we leave the IDLE state.
But it takes ~2 seconds to finish DACK.
We can back up the results and restore them. And it only takes a few
milliseconds to restore the results to the hardware, saving a lot of
time.
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/rtw8822c.h')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/rtw8822c.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/rtw8822c.h b/drivers/net/wireless/realtek/rtw88/rtw8822c.h index 06fbabc90e62..5ee1de41504d 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8822c.h +++ b/drivers/net/wireless/realtek/rtw88/rtw8822c.h @@ -152,6 +152,10 @@ struct rtw8822c_efuse { #define REG_RXAGCCTL0 0x18ac #define BITS_RXAGC_CCK GENMASK(15, 12) #define BITS_RXAGC_OFDM GENMASK(8, 4) +#define REG_DCKA_I_0 0x18bc +#define REG_DCKA_I_1 0x18c0 +#define REG_DCKA_Q_0 0x18d8 +#define REG_DCKA_Q_1 0x18dc #define REG_CCKSB 0x1a00 #define REG_RXCCKSEL 0x1a04 #define REG_BGCTRL 0x1a14 @@ -197,5 +201,9 @@ struct rtw8822c_efuse { #define REG_ORITXCODE2 0x4100 #define REG_3WIRE2 0x410c #define REG_RXAGCCTL 0x41ac +#define REG_DCKB_I_0 0x41bc +#define REG_DCKB_I_1 0x41c0 +#define REG_DCKB_Q_0 0x41d8 +#define REG_DCKB_Q_1 0x41dc #endif |