diff options
| author | Malcolm Priestley <tvboxspy@gmail.com> | 2013-09-26 18:49:44 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-09-26 16:40:13 -0700 |
| commit | 56c60e4f1c6bb804cb5745f20405bac38ac471ed (patch) | |
| tree | ce1f8b83641d527c93edc7c0dc88483c6ceeb85c /drivers | |
| parent | 9e38a5c1051f4b3593dd2aa6fe74a939569a61fd (diff) | |
staging: vt6656: rxtx.c create structure to join vnt_tx_data_head with vnt_tx_head.
Create struct vnt_tx_mic_hdr for with union vnt_tx_data_head
for mic mode.
Create union vnt_tx for mic and non mic mode.
Attach vnt_rrv_time_* to relevant tx_head.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/vt6656/rxtx.c | 12 | ||||
| -rw-r--r-- | drivers/staging/vt6656/rxtx.h | 25 |
2 files changed, 28 insertions, 9 deletions
diff --git a/drivers/staging/vt6656/rxtx.c b/drivers/staging/vt6656/rxtx.c index 7b05ee8b702c..c80a809d4a41 100644 --- a/drivers/staging/vt6656/rxtx.c +++ b/drivers/staging/vt6656/rxtx.c @@ -870,7 +870,7 @@ static void s_vGenerateTxParameter(struct vnt_private *pDevice, if (byPktType == PK_TYPE_11GB || byPktType == PK_TYPE_11GA) { if (need_rts) { //Fill RsvTime - struct vnt_rrv_time_rts *pBuf = &tx_buffer->tx_head.rts; + struct vnt_rrv_time_rts *pBuf = &tx_buffer->tx_head.tx_rts.rts; pBuf->wRTSTxRrvTime_aa = s_uGetRTSCTSRsvTime(pDevice, 2, byPktType, cbFrameSize, wCurrentRate); @@ -889,7 +889,7 @@ static void s_vGenerateTxParameter(struct vnt_private *pDevice, } else {//RTS_needless, PCF mode //Fill RsvTime - struct vnt_rrv_time_cts *pBuf = &tx_buffer->tx_head.cts; + struct vnt_rrv_time_cts *pBuf = &tx_buffer->tx_head.tx_cts.cts; pBuf->wTxRrvTime_a = vnt_rxtx_rsvtime_le16(pDevice, byPktType, cbFrameSize, wCurrentRate, bNeedACK); @@ -906,7 +906,7 @@ static void s_vGenerateTxParameter(struct vnt_private *pDevice, else if (byPktType == PK_TYPE_11A) { if (need_rts) { //Fill RsvTime - struct vnt_rrv_time_ab *pBuf = &tx_buffer->tx_head.ab; + struct vnt_rrv_time_ab *pBuf = &tx_buffer->tx_head.tx_ab.ab; pBuf->wRTSTxRrvTime = s_uGetRTSCTSRsvTime(pDevice, 2, byPktType, cbFrameSize, wCurrentRate); @@ -917,7 +917,7 @@ static void s_vGenerateTxParameter(struct vnt_private *pDevice, bNeedACK, psEthHeader, wCurrentRate, byFBOption); } else { //Fill RsvTime - struct vnt_rrv_time_ab *pBuf = &tx_buffer->tx_head.ab; + struct vnt_rrv_time_ab *pBuf = &tx_buffer->tx_head.tx_ab.ab; pBuf->wTxRrvTime = vnt_rxtx_rsvtime_le16(pDevice, PK_TYPE_11A, cbFrameSize, wCurrentRate, bNeedACK); @@ -926,7 +926,7 @@ static void s_vGenerateTxParameter(struct vnt_private *pDevice, else if (byPktType == PK_TYPE_11B) { if (need_rts) { //Fill RsvTime - struct vnt_rrv_time_ab *pBuf = &tx_buffer->tx_head.ab; + struct vnt_rrv_time_ab *pBuf = &tx_buffer->tx_head.tx_ab.ab; pBuf->wRTSTxRrvTime = s_uGetRTSCTSRsvTime(pDevice, 0, byPktType, cbFrameSize, wCurrentRate); @@ -938,7 +938,7 @@ static void s_vGenerateTxParameter(struct vnt_private *pDevice, } else { //RTS_needless, non PCF mode //Fill RsvTime - struct vnt_rrv_time_ab *pBuf = &tx_buffer->tx_head.ab; + struct vnt_rrv_time_ab *pBuf = &tx_buffer->tx_head.tx_ab.ab; pBuf->wTxRrvTime = vnt_rxtx_rsvtime_le16(pDevice, PK_TYPE_11B, cbFrameSize, wCurrentRate, bNeedACK); diff --git a/drivers/staging/vt6656/rxtx.h b/drivers/staging/vt6656/rxtx.h index 78b7b749ef96..bbda9a3a83c0 100644 --- a/drivers/staging/vt6656/rxtx.h +++ b/drivers/staging/vt6656/rxtx.h @@ -180,10 +180,29 @@ union vnt_tx_data_head { struct vnt_cts_fb cts_g_fb; }; +struct vnt_tx_mic_hdr { + struct vnt_mic_hdr hdr; + union vnt_tx_data_head head; +} __packed; + +union vnt_tx { + struct vnt_tx_mic_hdr mic; + union vnt_tx_data_head head; +}; + union vnt_tx_head { - struct vnt_rrv_time_rts rts; - struct vnt_rrv_time_cts cts; - struct vnt_rrv_time_ab ab; + struct { + struct vnt_rrv_time_rts rts; + union vnt_tx tx; + } __packed tx_rts; + struct { + struct vnt_rrv_time_cts cts; + union vnt_tx tx; + } __packed tx_cts; + struct { + struct vnt_rrv_time_ab ab; + union vnt_tx tx; + } __packed tx_ab; }; struct vnt_tx_fifo_head { |