diff options
| author | Ping-Ke Shih <pkshih@realtek.com> | 2017-06-18 19:12:44 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2017-06-21 18:28:03 +0300 |
| commit | 8479580b5267b40c4072ee57519f18f2b0359fbd (patch) | |
| tree | 5976832a1eb4c05eac8652d28ed6ea68a02b635c /drivers/net/wireless/realtek/rtlwifi/rtl8821ae/trx.h | |
| parent | 79b64ed7a6b26fd896a8c0ba410e9704decf9c1f (diff) | |
| download | linux-8479580b5267b40c4072ee57519f18f2b0359fbd.tar.xz | |
rtlwifi: Add TX report and disable key to force wait until report acked.
When using EAPOL to do a PTK rekey, there is a possible race condition.
When msg 3/4 is received, the supplicant will send msg 4/4 and install
the new key immediately; however, the driver must make sure that msg 4/4
is sent before installing the new key. We use TX report to ensure it is
sent.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Yan-Hsuan Chuang <yhchuang@realtek.com>
Cc: Birming Chiu <birming@realtek.com>
Cc: Shaofu <shaofu@realtek.com>
Cc: Steven Ting <steventing@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/realtek/rtlwifi/rtl8821ae/trx.h')
| -rw-r--r-- | drivers/net/wireless/realtek/rtlwifi/rtl8821ae/trx.h | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/trx.h b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/trx.h index b6f3c564b8d1..9843a616dcec 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/trx.h +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/trx.h @@ -114,7 +114,7 @@ #define SET_TX_DESC_RAW(__pdesc, __val) \ SET_BITS_TO_LE_4BYTE(__pdesc+8, 18, 1, __val) #define SET_TX_DESC_SPE_RPT(__pdesc, __val) \ - SET_BITS_TO_LE_4BYTE(__pdesc+8, 19, 1, __val) + SET_BITS_TO_LE_4BYTE((__pdesc) + 8, 19, 1, __val) #define SET_TX_DESC_AMPDU_DENSITY(__pdesc, __val) \ SET_BITS_TO_LE_4BYTE(__pdesc+8, 20, 3, __val) #define SET_TX_DESC_BT_INT(__pdesc, __val) \ @@ -185,8 +185,21 @@ #define SET_TX_DESC_RTS_SC(__pdesc, __val) \ SET_BITS_TO_LE_4BYTE(__pdesc+20, 13, 4, __val) +#define SET_TX_DESC_SW_DEFINE(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE((__pdesc) + 24, 0, 12, __val) +#define SET_TX_DESC_ANTSEL_A(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE((__pdesc) + 24, 16, 3, __val) +#define SET_TX_DESC_ANTSEL_B(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE((__pdesc) + 24, 19, 3, __val) +#define SET_TX_DESC_ANTSEL_C(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE((__pdesc) + 24, 22, 3, __val) +#define SET_TX_DESC_ANTSEL_D(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE((__pdesc) + 24, 25, 3, __val) +#define SET_TX_DESC_MBSSID(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(i(__pdesc) + 24, 12, 4, __val) + #define SET_TX_DESC_TX_BUFFER_SIZE(__pdesc, __val) \ - SET_BITS_TO_LE_4BYTE(__pdesc+28, 0, 16, __val) + SET_BITS_TO_LE_4BYTE((__pdesc) + 28, 0, 16, __val) #define GET_TX_DESC_TX_BUFFER_SIZE(__pdesc) \ LE_BITS_TO_4BYTE(__pdesc+28, 0, 16) |