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| author | Helmut Schaa <helmut.schaa@googlemail.com> | 2010-10-02 11:29:59 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-10-05 13:35:27 -0400 |
| commit | cb753b7253548b950e84843a00b4db8d0c54f578 (patch) | |
| tree | fcd8cf0add4fcb78d01cb4104975e53044b711bd /drivers/net/wireless/rt2x00/rt2800.h | |
| parent | 95192339c2de1e1a61baf289af3e3332403371c9 (diff) | |
| download | kernel_samsung_smdk4412-cb753b7253548b950e84843a00b4db8d0c54f578.zip kernel_samsung_smdk4412-cb753b7253548b950e84843a00b4db8d0c54f578.tar.gz kernel_samsung_smdk4412-cb753b7253548b950e84843a00b4db8d0c54f578.tar.bz2 | |
rt2x00: Allow tx duplication for legacy rates in HT40 mode
Make use of the IEEE80211_TX_RC_DUP_DATA flag to duplicate a
transmission with legacy rates to both 20Mhz channels if set.
Also update the related comment in rt2800.h to describe the
behavior of the BW_40 flag for legacy rates.
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 | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2800.h b/drivers/net/wireless/rt2x00/rt2800.h index e1583cf..9bf50a1 100644 --- a/drivers/net/wireless/rt2x00/rt2800.h +++ b/drivers/net/wireless/rt2x00/rt2800.h @@ -1982,7 +1982,8 @@ struct mac_iveiv_entry { * FRAG: 1 To inform TKIP engine this is a fragment. * MIMO_PS: The remote peer is in dynamic MIMO-PS mode * TX_OP: 0:HT TXOP rule , 1:PIFS TX ,2:Backoff, 3:sifs - * BW: Channel bandwidth 20MHz or 40 MHz + * BW: Channel bandwidth 0:20MHz, 1:40 MHz (for legacy rates this will + * duplicate the frame to both channels). * 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. |