/******************************************************************************
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*
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* Copyright(c) 2007 - 2010 Realtek Corporation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
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*
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* Modifications for inclusion into the Linux staging tree are
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* Copyright(c) 2010 Larry Finger. All rights reserved.
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*
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* Contact information:
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* WLAN FAE <wlanfae@realtek.com>
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* Larry Finger <Larry.Finger@lwfinger.net>
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*
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******************************************************************************/
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#ifndef _RTL8712_XMIT_H_
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#define _RTL8712_XMIT_H_
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#define HWXMIT_ENTRY 4
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#define VO_QUEUE_INX 0
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#define VI_QUEUE_INX 1
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#define BE_QUEUE_INX 2
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#define BK_QUEUE_INX 3
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#define TS_QUEUE_INX 4
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#define MGT_QUEUE_INX 5
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#define BMC_QUEUE_INX 6
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#define BCN_QUEUE_INX 7
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#define HW_QUEUE_ENTRY 8
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#define TXDESC_SIZE 32
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#define TXDESC_OFFSET TXDESC_SIZE
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#define NR_AMSDU_XMITFRAME 8
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#define NR_TXAGG_XMITFRAME 8
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#define MAX_AMSDU_XMITBUF_SZ 8704
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#define MAX_TXAGG_XMITBUF_SZ 16384 /*16k*/
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#define tx_cmd tx_desc
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/*
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*defined for TX DESC Operation
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*/
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#define MAX_TID (15)
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/*OFFSET 0*/
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#define OFFSET_SZ (0)
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#define OFFSET_SHT (16)
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#define OWN BIT(31)
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#define FSG BIT(27)
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#define LSG BIT(26)
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#define TYPE_SHT (24)
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#define TYPE_MSK (0x03000000)
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/*OFFSET 4*/
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#define PKT_OFFSET_SZ (0)
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#define QSEL_SHT (8)
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#define HWPC BIT(31)
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/*OFFSET 8*/
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#define BMC BIT(7)
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#define BK BIT(30)
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#define AGG_EN BIT(29)
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#define RTS_RC_SHT (16)
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/*OFFSET 12*/
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#define SEQ_SHT (16)
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/*OFFSET 16*/
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#define TXBW BIT(18)
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/*OFFSET 20*/
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#define DISFB BIT(15)
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#define RSVD6_MSK (0x00E00000)
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#define RSVD6_SHT (21)
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struct tx_desc {
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/*DWORD 0*/
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__le32 txdw0;
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__le32 txdw1;
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__le32 txdw2;
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__le32 txdw3;
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__le32 txdw4;
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__le32 txdw5;
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__le32 txdw6;
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__le32 txdw7;
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};
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union txdesc {
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struct tx_desc txdesc;
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unsigned int value[TXDESC_SIZE>>2];
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};
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int r8712_xmitframe_complete(struct _adapter *padapter,
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struct xmit_priv *pxmitpriv,
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struct xmit_buf *pxmitbuf);
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void r8712_do_queue_select(struct _adapter *padapter,
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struct pkt_attrib *pattrib);
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#ifdef CONFIG_R8712_TX_AGGR
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u8 r8712_xmitframe_aggr_1st(struct xmit_buf *pxmitbuf,
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struct xmit_frame *pxmitframe);
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u8 r8712_dump_aggr_xframe(struct xmit_buf *pxmitbuf,
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struct xmit_frame *pxmitframe);
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#endif
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#endif
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