dd41dab5d5
Now that the SPDX tag is in all vt6656 files, that identifies the license in a specific and legally-defined manner. So the extra GPL text wording can be removed as it is no longer needed at all. This is done on a quest to remove the 700+ different ways that files in the kernel describe the GPL license text. And there's unneeded stuff like the address (sometimes incorrect) for the FSF which is never needed. No copyright headers or other non-license-description text was removed. Cc: Forest Bond <forest@alittletooquiet.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
248 lines
4.9 KiB
C
248 lines
4.9 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
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* All rights reserved.
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*
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* File: rxtx.h
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*
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* Purpose:
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*
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* Author: Jerry Chen
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*
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* Date: Jun. 27, 2002
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*
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*/
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#ifndef __RXTX_H__
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#define __RXTX_H__
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#include "device.h"
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#include "wcmd.h"
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#include "baseband.h"
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#define DEFAULT_MGN_LIFETIME_RES_64us 125 /* 64us */
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#define DEFAULT_MSDU_LIFETIME_RES_64us 8000
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/* MIC HDR data header */
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struct vnt_mic_hdr {
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u8 id;
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u8 tx_priority;
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u8 mic_addr2[6];
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u8 ccmp_pn[IEEE80211_CCMP_PN_LEN];
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__be16 payload_len;
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__be16 hlen;
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__le16 frame_control;
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u8 addr1[6];
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u8 addr2[6];
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u8 addr3[6];
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__le16 seq_ctrl;
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u8 addr4[6];
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u16 packing; /* packing to 48 bytes */
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} __packed;
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/* RsvTime buffer header */
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struct vnt_rrv_time_rts {
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__le16 rts_rrv_time_ba;
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__le16 rts_rrv_time_aa;
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__le16 rts_rrv_time_bb;
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u16 wReserved;
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__le16 rrv_time_b;
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__le16 rrv_time_a;
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} __packed;
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struct vnt_rrv_time_cts {
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__le16 cts_rrv_time_ba;
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u16 wReserved;
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__le16 rrv_time_b;
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__le16 rrv_time_a;
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} __packed;
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struct vnt_rrv_time_ab {
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__le16 rts_rrv_time;
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__le16 rrv_time;
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} __packed;
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/* TX data header */
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struct vnt_tx_datahead_g {
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struct vnt_phy_field b;
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struct vnt_phy_field a;
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__le16 duration_b;
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__le16 duration_a;
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__le16 time_stamp_off_b;
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__le16 time_stamp_off_a;
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struct ieee80211_hdr hdr;
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} __packed;
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struct vnt_tx_datahead_g_fb {
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struct vnt_phy_field b;
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struct vnt_phy_field a;
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__le16 duration_b;
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__le16 duration_a;
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__le16 duration_a_f0;
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__le16 duration_a_f1;
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__le16 time_stamp_off_b;
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__le16 time_stamp_off_a;
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struct ieee80211_hdr hdr;
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} __packed;
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struct vnt_tx_datahead_ab {
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struct vnt_phy_field ab;
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__le16 duration;
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__le16 time_stamp_off;
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struct ieee80211_hdr hdr;
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} __packed;
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struct vnt_tx_datahead_a_fb {
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struct vnt_phy_field a;
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__le16 duration;
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__le16 time_stamp_off;
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__le16 duration_f0;
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__le16 duration_f1;
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struct ieee80211_hdr hdr;
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} __packed;
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/* RTS buffer header */
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struct vnt_rts_g {
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struct vnt_phy_field b;
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struct vnt_phy_field a;
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__le16 duration_ba;
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__le16 duration_aa;
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__le16 duration_bb;
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u16 wReserved;
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struct ieee80211_rts data;
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struct vnt_tx_datahead_g data_head;
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} __packed;
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struct vnt_rts_g_fb {
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struct vnt_phy_field b;
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struct vnt_phy_field a;
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__le16 duration_ba;
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__le16 duration_aa;
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__le16 duration_bb;
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u16 wReserved;
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__le16 rts_duration_ba_f0;
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__le16 rts_duration_aa_f0;
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__le16 rts_duration_ba_f1;
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__le16 rts_duration_aa_f1;
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struct ieee80211_rts data;
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struct vnt_tx_datahead_g_fb data_head;
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} __packed;
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struct vnt_rts_ab {
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struct vnt_phy_field ab;
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__le16 duration;
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u16 wReserved;
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struct ieee80211_rts data;
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struct vnt_tx_datahead_ab data_head;
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} __packed;
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struct vnt_rts_a_fb {
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struct vnt_phy_field a;
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__le16 duration;
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u16 wReserved;
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__le16 rts_duration_f0;
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__le16 rts_duration_f1;
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struct ieee80211_rts data;
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struct vnt_tx_datahead_a_fb data_head;
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} __packed;
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/* CTS buffer header */
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struct vnt_cts {
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struct vnt_phy_field b;
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__le16 duration_ba;
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u16 wReserved;
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struct ieee80211_cts data;
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u16 reserved2;
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struct vnt_tx_datahead_g data_head;
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} __packed;
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struct vnt_cts_fb {
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struct vnt_phy_field b;
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__le16 duration_ba;
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u16 wReserved;
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__le16 cts_duration_ba_f0;
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__le16 cts_duration_ba_f1;
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struct ieee80211_cts data;
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u16 reserved2;
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struct vnt_tx_datahead_g_fb data_head;
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} __packed;
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union vnt_tx_data_head {
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/* rts g */
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struct vnt_rts_g rts_g;
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struct vnt_rts_g_fb rts_g_fb;
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/* rts a/b */
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struct vnt_rts_ab rts_ab;
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struct vnt_rts_a_fb rts_a_fb;
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/* cts g */
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struct vnt_cts cts_g;
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struct vnt_cts_fb cts_g_fb;
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/* no rts/cts */
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struct vnt_tx_datahead_a_fb data_head_a_fb;
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struct vnt_tx_datahead_ab data_head_ab;
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};
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struct vnt_tx_mic_hdr {
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struct vnt_mic_hdr hdr;
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union vnt_tx_data_head head;
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} __packed;
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union vnt_tx {
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struct vnt_tx_mic_hdr mic;
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union vnt_tx_data_head head;
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};
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union vnt_tx_head {
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struct {
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struct vnt_rrv_time_rts rts;
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union vnt_tx tx;
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} __packed tx_rts;
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struct {
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struct vnt_rrv_time_cts cts;
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union vnt_tx tx;
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} __packed tx_cts;
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struct {
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struct vnt_rrv_time_ab ab;
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union vnt_tx tx;
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} __packed tx_ab;
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};
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struct vnt_tx_fifo_head {
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u8 tx_key[WLAN_KEY_LEN_CCMP];
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__le16 fifo_ctl;
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__le16 time_stamp;
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__le16 frag_ctl;
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__le16 current_rate;
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} __packed;
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struct vnt_tx_buffer {
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u8 type;
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u8 pkt_no;
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__le16 tx_byte_count;
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struct vnt_tx_fifo_head fifo_head;
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union vnt_tx_head tx_head;
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} __packed;
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struct vnt_tx_short_buf_head {
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__le16 fifo_ctl;
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u16 time_stamp;
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struct vnt_phy_field ab;
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__le16 duration;
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__le16 time_stamp_off;
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} __packed;
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struct vnt_beacon_buffer {
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u8 type;
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u8 pkt_no;
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__le16 tx_byte_count;
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struct vnt_tx_short_buf_head short_head;
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struct ieee80211_mgmt mgmt_hdr;
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} __packed;
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int vnt_tx_packet(struct vnt_private *priv, struct sk_buff *skb);
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int vnt_beacon_make(struct vnt_private *priv, struct ieee80211_vif *vif);
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int vnt_beacon_enable(struct vnt_private *priv, struct ieee80211_vif *vif,
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struct ieee80211_bss_conf *conf);
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#endif /* __RXTX_H__ */
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