Commit | Line | Data |
---|---|---|
92b96797 FB |
1 | /* |
2 | * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc. | |
3 | * All rights reserved. | |
4 | * | |
5 | * This program is free software; you can redistribute it and/or modify | |
6 | * it under the terms of the GNU General Public License as published by | |
7 | * the Free Software Foundation; either version 2 of the License, or | |
8 | * (at your option) any later version. | |
9 | * | |
10 | * This program is distributed in the hope that it will be useful, | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | * GNU General Public License for more details. | |
14 | * | |
15 | * You should have received a copy of the GNU General Public License along | |
16 | * with this program; if not, write to the Free Software Foundation, Inc., | |
17 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 | * | |
19 | * File: rxtx.h | |
20 | * | |
21 | * Purpose: | |
22 | * | |
23 | * Author: Jerry Chen | |
24 | * | |
25 | * Date: Jun. 27, 2002 | |
26 | * | |
27 | */ | |
28 | ||
92b96797 FB |
29 | #ifndef __RXTX_H__ |
30 | #define __RXTX_H__ | |
31 | ||
92b96797 | 32 | #include "device.h" |
92b96797 | 33 | #include "wcmd.h" |
aed387c7 | 34 | #include "baseband.h" |
92b96797 | 35 | |
5a5d6a80 MP |
36 | /* MIC HDR data header */ |
37 | struct vnt_mic_hdr { | |
38 | u8 id; | |
39 | u8 tx_priority; | |
40 | u8 mic_addr2[6]; | |
41 | __be32 tsc_47_16; | |
42 | __be16 tsc_15_0; | |
43 | __be16 payload_len; | |
44 | __be16 hlen; | |
45 | __le16 frame_control; | |
46 | u8 addr1[6]; | |
47 | u8 addr2[6]; | |
48 | u8 addr3[6]; | |
49 | __le16 seq_ctrl; | |
50 | u8 addr4[6]; | |
51 | u16 packing; /* packing to 48 bytes */ | |
52 | } __packed; | |
53 | ||
6398a59b MP |
54 | /* RsvTime buffer header */ |
55 | struct vnt_rrv_time_rts { | |
56 | u16 wRTSTxRrvTime_ba; | |
57 | u16 wRTSTxRrvTime_aa; | |
58 | u16 wRTSTxRrvTime_bb; | |
59 | u16 wReserved; | |
60 | u16 wTxRrvTime_b; | |
61 | u16 wTxRrvTime_a; | |
62 | } __packed; | |
63 | ||
4f990057 MP |
64 | struct vnt_rrv_time_cts { |
65 | u16 wCTSTxRrvTime_ba; | |
66 | u16 wReserved; | |
67 | u16 wTxRrvTime_b; | |
68 | u16 wTxRrvTime_a; | |
69 | } __packed; | |
70 | ||
976467d3 MP |
71 | struct vnt_rrv_time_ab { |
72 | u16 wRTSTxRrvTime; | |
73 | u16 wTxRrvTime; | |
74 | } __packed; | |
75 | ||
7e60a3de MP |
76 | /* TX data header */ |
77 | struct vnt_tx_datahead_g { | |
aed387c7 MP |
78 | struct vnt_phy_field b; |
79 | struct vnt_phy_field a; | |
7e60a3de MP |
80 | u16 wDuration_b; |
81 | u16 wDuration_a; | |
82 | u16 wTimeStampOff_b; | |
83 | u16 wTimeStampOff_a; | |
84 | } __packed; | |
85 | ||
7c05c545 | 86 | struct vnt_tx_datahead_g_fb { |
aed387c7 MP |
87 | struct vnt_phy_field b; |
88 | struct vnt_phy_field a; | |
7c05c545 MP |
89 | u16 wDuration_b; |
90 | u16 wDuration_a; | |
91 | u16 wDuration_a_f0; | |
92 | u16 wDuration_a_f1; | |
93 | u16 wTimeStampOff_b; | |
94 | u16 wTimeStampOff_a; | |
95 | } __packed; | |
96 | ||
558becf1 | 97 | struct vnt_tx_datahead_ab { |
aed387c7 | 98 | struct vnt_phy_field ab; |
558becf1 MP |
99 | u16 wDuration; |
100 | u16 wTimeStampOff; | |
101 | } __packed; | |
102 | ||
1da4ee20 | 103 | struct vnt_tx_datahead_a_fb { |
aed387c7 | 104 | struct vnt_phy_field a; |
1da4ee20 MP |
105 | u16 wDuration; |
106 | u16 wTimeStampOff; | |
107 | u16 wDuration_f0; | |
108 | u16 wDuration_f1; | |
109 | } __packed; | |
110 | ||
c521cb58 MP |
111 | /* RTS buffer header */ |
112 | struct vnt_rts_g { | |
aed387c7 MP |
113 | struct vnt_phy_field b; |
114 | struct vnt_phy_field a; | |
c521cb58 MP |
115 | u16 wDuration_ba; |
116 | u16 wDuration_aa; | |
117 | u16 wDuration_bb; | |
118 | u16 wReserved; | |
119 | struct ieee80211_rts data; | |
78363fd1 | 120 | struct vnt_tx_datahead_g data_head; |
c521cb58 MP |
121 | } __packed; |
122 | ||
123 | struct vnt_rts_g_fb { | |
aed387c7 MP |
124 | struct vnt_phy_field b; |
125 | struct vnt_phy_field a; | |
c521cb58 MP |
126 | u16 wDuration_ba; |
127 | u16 wDuration_aa; | |
128 | u16 wDuration_bb; | |
129 | u16 wReserved; | |
130 | u16 wRTSDuration_ba_f0; | |
131 | u16 wRTSDuration_aa_f0; | |
132 | u16 wRTSDuration_ba_f1; | |
133 | u16 wRTSDuration_aa_f1; | |
134 | struct ieee80211_rts data; | |
5b852f53 | 135 | struct vnt_tx_datahead_g_fb data_head; |
c521cb58 MP |
136 | } __packed; |
137 | ||
138 | struct vnt_rts_ab { | |
aed387c7 | 139 | struct vnt_phy_field ab; |
c521cb58 MP |
140 | u16 wDuration; |
141 | u16 wReserved; | |
142 | struct ieee80211_rts data; | |
143 | } __packed; | |
144 | ||
145 | struct vnt_rts_a_fb { | |
aed387c7 | 146 | struct vnt_phy_field a; |
c521cb58 MP |
147 | u16 wDuration; |
148 | u16 wReserved; | |
149 | u16 wRTSDuration_f0; | |
150 | u16 wRTSDuration_f1; | |
151 | struct ieee80211_rts data; | |
bd3f51f1 | 152 | struct vnt_tx_datahead_a_fb data_head; |
c521cb58 MP |
153 | } __packed; |
154 | ||
f0c5ba28 MP |
155 | /* CTS buffer header */ |
156 | struct vnt_cts { | |
aed387c7 | 157 | struct vnt_phy_field b; |
f0c5ba28 MP |
158 | u16 wDuration_ba; |
159 | u16 wReserved; | |
160 | struct ieee80211_cts data; | |
161 | u16 reserved2; | |
78363fd1 | 162 | struct vnt_tx_datahead_g data_head; |
f0c5ba28 MP |
163 | } __packed; |
164 | ||
165 | struct vnt_cts_fb { | |
aed387c7 | 166 | struct vnt_phy_field b; |
f0c5ba28 MP |
167 | u16 wDuration_ba; |
168 | u16 wReserved; | |
169 | u16 wCTSDuration_ba_f0; | |
170 | u16 wCTSDuration_ba_f1; | |
171 | struct ieee80211_cts data; | |
172 | u16 reserved2; | |
5b852f53 | 173 | struct vnt_tx_datahead_g_fb data_head; |
f0c5ba28 MP |
174 | } __packed; |
175 | ||
13fe62ae MP |
176 | union vnt_tx_data_head { |
177 | /* rts g */ | |
178 | struct vnt_rts_g rts_g; | |
179 | struct vnt_rts_g_fb rts_g_fb; | |
180 | /* rts a/b */ | |
181 | struct vnt_rts_ab rts_ab; | |
182 | struct vnt_rts_a_fb rts_a_fb; | |
183 | /* cts g */ | |
184 | struct vnt_cts cts_g; | |
185 | struct vnt_cts_fb cts_g_fb; | |
a90186e4 MP |
186 | /* no rts/cts */ |
187 | struct vnt_tx_datahead_a_fb data_head_a_fb; | |
13fe62ae MP |
188 | }; |
189 | ||
56c60e4f MP |
190 | struct vnt_tx_mic_hdr { |
191 | struct vnt_mic_hdr hdr; | |
192 | union vnt_tx_data_head head; | |
193 | } __packed; | |
194 | ||
195 | union vnt_tx { | |
196 | struct vnt_tx_mic_hdr mic; | |
197 | union vnt_tx_data_head head; | |
198 | }; | |
199 | ||
9e38a5c1 | 200 | union vnt_tx_head { |
56c60e4f MP |
201 | struct { |
202 | struct vnt_rrv_time_rts rts; | |
203 | union vnt_tx tx; | |
204 | } __packed tx_rts; | |
205 | struct { | |
206 | struct vnt_rrv_time_cts cts; | |
207 | union vnt_tx tx; | |
208 | } __packed tx_cts; | |
209 | struct { | |
210 | struct vnt_rrv_time_ab ab; | |
211 | union vnt_tx tx; | |
212 | } __packed tx_ab; | |
9e38a5c1 MP |
213 | }; |
214 | ||
d66caada | 215 | struct vnt_tx_fifo_head { |
ed74395c | 216 | u32 adwTxKey[4]; |
f39c0d8e MP |
217 | u16 wFIFOCtl; |
218 | u16 wTimeStamp; | |
219 | u16 wFragCtl; | |
220 | u16 wReserved; | |
221 | } __packed; | |
92b96797 | 222 | |
d66caada MP |
223 | struct vnt_tx_buffer { |
224 | u8 byType; | |
225 | u8 byPKTNO; | |
226 | u16 wTxByteCount; | |
227 | struct vnt_tx_fifo_head fifo_head; | |
9e38a5c1 | 228 | union vnt_tx_head tx_head; |
d66caada MP |
229 | } __packed; |
230 | ||
01f865ba MP |
231 | struct vnt_beacon_buffer { |
232 | u8 byType; | |
233 | u8 byPKTNO; | |
234 | u16 wTxByteCount; | |
235 | u16 wFIFOCtl; | |
236 | u16 wTimeStamp; | |
237 | } __packed; | |
92b96797 | 238 | |
d56131de MP |
239 | void vDMA0_tx_80211(struct vnt_private *, struct sk_buff *skb); |
240 | int nsDMA_tx_packet(struct vnt_private *, u32 uDMAIdx, struct sk_buff *skb); | |
241 | CMD_STATUS csMgmt_xmit(struct vnt_private *, struct vnt_tx_mgmt *); | |
242 | CMD_STATUS csBeacon_xmit(struct vnt_private *, struct vnt_tx_mgmt *); | |
243 | int bRelayPacketSend(struct vnt_private *, u8 *pbySkbData, u32 uDataLen, | |
244 | u32 uNodeIndex); | |
92b96797 | 245 | |
e7b07d1d | 246 | #endif /* __RXTX_H__ */ |