diff options
| author | Helmut Schaa <helmut.schaa@googlemail.com> | 2010-08-30 21:12:47 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-08-31 14:22:23 -0400 |
| commit | 2035c0cf8f637e88cdd338c15570a7ad42afc552 (patch) | |
| tree | 58ba5f19c72258d5d516ce9cb37ef3f87043e3c6 /drivers/net/wireless/rt2x00/rt2800.h | |
| parent | a908a743822d2eed2d8394bb607bb9db5934dcfc (diff) | |
rt2x00: Update rt2800 comments regarding AMPDU and PACKET_ID in TXWI
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2800.h')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2800.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2800.h b/drivers/net/wireless/rt2x00/rt2800.h index 5c006a795346..70a5cb86405b 100644 --- a/drivers/net/wireless/rt2x00/rt2800.h +++ b/drivers/net/wireless/rt2x00/rt2800.h @@ -1953,6 +1953,8 @@ struct mac_iveiv_entry { * TX_OP: 0:HT TXOP rule , 1:PIFS TX ,2:Backoff, 3:sifs * BW: Channel bandwidth 20MHz or 40 MHz * STBC: 1: STBC support MCS =0-7, 2,3 : RESERVED + * AMPDU: 1: this frame is eligible for AMPDU aggregation, the hw will + * aggregate consecutive frames with the same RA and QoS TID. */ #define TXWI_W0_FRAG FIELD32(0x00000001) #define TXWI_W0_MIMO_PS FIELD32(0x00000002) @@ -1976,7 +1978,9 @@ struct mac_iveiv_entry { * WIRELESS_CLI_ID: Client ID for WCID table access * MPDU_TOTAL_BYTE_COUNT: Length of 802.11 frame * PACKETID: Will be latched into the TX_STA_FIFO register once the according - * frame was processed. 0: Don't report tx status for this frame. + * frame was processed. If multiple frames are aggregated together + * (AMPDU==1) the reported tx status will always contain the packet + * id of the first frame. 0: Don't report tx status for this frame. */ #define TXWI_W1_ACK FIELD32(0x00000001) #define TXWI_W1_NSEQ FIELD32(0x00000002) |