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rtl8188eu: Remove CONFIG_USE_USB_BUFFER_ALLOC_TX

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Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
This commit is contained in:
Larry Finger 2015-03-12 14:20:06 -05:00
parent f42ef2ce84
commit 6eb9cc27c9
3 changed files with 10 additions and 48 deletions
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30
hal/rtl8188eu_xmit.c
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@ -216,29 +216,21 @@ static s32 update_txdesc(struct xmit_frame *pxmitframe, u8 *pmem, s32 sz ,u8 bag
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
sint bmcst = IS_MCAST(pattrib->ra);
#ifdef CONFIG_P2P
struct wifidirect_info* pwdinfo = &padapter->wdinfo;
#endif /* CONFIG_P2P */
#ifndef CONFIG_USE_USB_BUFFER_ALLOC_TX
if (padapter->registrypriv.mp_mode == 0)
{
if((!bagg_pkt) &&(urb_zero_packet_chk(padapter, sz)==0))/* sz %512) != 0 */
/* if((!bagg_pkt) &&(rtw_usb_bulk_size_boundary(padapter,TXDESC_SIZE+sz)==false)) */
{
ptxdesc = (struct tx_desc *)(pmem+PACKET_OFFSET_SZ);
/* DBG_8192C("==> non-agg-pkt,shift pointer...\n"); */
pull = 1;
if (padapter->registrypriv.mp_mode == 0) {
if((!bagg_pkt) &&(urb_zero_packet_chk(padapter, sz)==0)) {
ptxdesc = (struct tx_desc *)(pmem+PACKET_OFFSET_SZ);
pull = 1;
}
}
}
#endif /* CONFIG_USE_USB_BUFFER_ALLOC_TX */
memset(ptxdesc, 0, sizeof(struct tx_desc));
/* 4 offset 0 */
ptxdesc->txdw0 |= cpu_to_le32(OWN | FSG | LSG);
/* DBG_8192C("%s==> pkt_len=%d,bagg_pkt=%02x\n",__FUNCTION__,sz,bagg_pkt); */
ptxdesc->txdw0 |= cpu_to_le32(sz & 0x0000ffff);/* update TXPKTSIZE */
offset = TXDESC_SIZE + OFFSET_SZ;
@ -247,16 +239,12 @@ if (padapter->registrypriv.mp_mode == 0)
if (bmcst) ptxdesc->txdw0 |= cpu_to_le32(BMC);
#ifndef CONFIG_USE_USB_BUFFER_ALLOC_TX
if (padapter->registrypriv.mp_mode == 0)
{
if(!bagg_pkt){
if((pull) && (pxmitframe->pkt_offset>0)) {
if (padapter->registrypriv.mp_mode == 0) {
if(!bagg_pkt) {
if((pull) && (pxmitframe->pkt_offset>0))
pxmitframe->pkt_offset = pxmitframe->pkt_offset -1;
}
}
}
#endif
/* pkt_offset, unit:8 bytes padding */
if (pxmitframe->pkt_offset > 0)
ptxdesc->txdw1 |= cpu_to_le32((pxmitframe->pkt_offset << 26) & 0x7c000000);
@ -789,7 +777,6 @@ s32 rtl8188eu_xmitframe_complete(struct adapter *padapter, struct xmit_priv *pxm
{
rtw_issue_addbareq_cmd(padapter, pfirstframe);
}
#ifndef CONFIG_USE_USB_BUFFER_ALLOC_TX
/* 3 3. update first frame txdesc */
if ((pbuf_tail % bulkSize) == 0) {
/* remove pkt_offset */
@ -797,7 +784,6 @@ s32 rtl8188eu_xmitframe_complete(struct adapter *padapter, struct xmit_priv *pxm
pfirstframe->buf_addr += PACKET_OFFSET_SZ;
pfirstframe->pkt_offset--;
}
#endif /* CONFIG_USE_USB_BUFFER_ALLOC_TX */
update_txdesc(pfirstframe, pfirstframe->buf_addr, pfirstframe->attrib.last_txcmdsz,true);