diff options
| author | Ping-Ke Shih <pkshih@realtek.com> | 2022-03-18 10:32:13 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2022-04-06 10:48:16 +0300 |
| commit | 79a6c9a4f3c4473dd508a7384ae328bf683b7382 (patch) | |
| tree | 8356535ebcf878a680f937c96ff83068536b2ed8 /drivers/net/wireless/realtek/rtw89/txrx.h | |
| parent | f59acdde5197f3ea96ebf3d6bd95741d210dab9b (diff) | |
rtw89: support hardware generate security header
The newer chip will generate security header itself, so don't set
IEEE80211_KEY_FLAG_GENERATE_IV in this kind of chip. But, it needs to fill
key_index, PN and 802.11 header length to TX descriptor, and then hardware
uses these to generate security header.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220318023214.32411-11-pkshih@realtek.com
Diffstat (limited to 'drivers/net/wireless/realtek/rtw89/txrx.h')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/txrx.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/txrx.h b/drivers/net/wireless/realtek/rtw89/txrx.h index c943e4e95721..1250e26ade40 100644 --- a/drivers/net/wireless/realtek/rtw89/txrx.h +++ b/drivers/net/wireless/realtek/rtw89/txrx.h @@ -38,6 +38,7 @@ /* TX WD BODY DWORD 1 */ #define RTW89_TXWD_BODY1_ADDR_INFO_NUM GENMASK(31, 26) #define RTW89_TXWD_BODY1_PAYLOAD_ID GENMASK(31, 16) +#define RTW89_TXWD_BODY1_SEC_KEYID GENMASK(5, 4) #define RTW89_TXWD_BODY1_SEC_TYPE GENMASK(3, 0) /* TX WD BODY DWORD 2 */ @@ -52,8 +53,14 @@ #define RTW89_TXWD_BODY3_SW_SEQ GENMASK(11, 0) /* TX WD BODY DWORD 4 */ +#define RTW89_TXWD_BODY4_SEC_IV_L1 GENMASK(31, 24) +#define RTW89_TXWD_BODY4_SEC_IV_L0 GENMASK(23, 16) /* TX WD BODY DWORD 5 */ +#define RTW89_TXWD_BODY5_SEC_IV_H5 GENMASK(31, 24) +#define RTW89_TXWD_BODY5_SEC_IV_H4 GENMASK(23, 16) +#define RTW89_TXWD_BODY5_SEC_IV_H3 GENMASK(15, 8) +#define RTW89_TXWD_BODY5_SEC_IV_H2 GENMASK(7, 0) /* TX WD BODY DWORD 6 (V1) */ |