diff options
author | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2011-04-07 09:03:04 -0400 |
---|---|---|
committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2011-08-10 22:54:39 -0400 |
commit | adfc5217e9db68d3f0cec8dd847c1a6d3ab549ee (patch) | |
tree | 4082ae79d2d4d40b39c9b5144b8171464b5f7eb2 /drivers/net/cnic_defs.h | |
parent | 644570b830266ff33ff5f3542b9c838f93a55ea6 (diff) |
broadcom: Move the Broadcom drivers
Moves the drivers for Broadcom devices into
drivers/net/ethernet/broadcom/ and the necessary Kconfig and Makefile
changes.
CC: Eilon Greenstein <eilong@broadcom.com>
CC: Michael Chan <mchan@broadcom.com>
CC: Matt Carlson <mcarlson@broadcom.com>
CC: Gary Zambrano <zambrano@broadcom.com>
CC: "Maciej W. Rozycki" <macro@linux-mips.org>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/cnic_defs.h')
-rw-r--r-- | drivers/net/cnic_defs.h | 5484 |
1 files changed, 0 insertions, 5484 deletions
diff --git a/drivers/net/cnic_defs.h b/drivers/net/cnic_defs.h deleted file mode 100644 index e47d2107676..00000000000 --- a/drivers/net/cnic_defs.h +++ /dev/null | |||
@@ -1,5484 +0,0 @@ | |||
1 | |||
2 | /* cnic.c: Broadcom CNIC core network driver. | ||
3 | * | ||
4 | * Copyright (c) 2006-2009 Broadcom Corporation | ||
5 | * | ||
6 | * This program is free software; you can redistribute it and/or modify | ||
7 | * it under the terms of the GNU General Public License as published by | ||
8 | * the Free Software Foundation. | ||
9 | * | ||
10 | */ | ||
11 | |||
12 | #ifndef CNIC_DEFS_H | ||
13 | #define CNIC_DEFS_H | ||
14 | |||
15 | /* KWQ (kernel work queue) request op codes */ | ||
16 | #define L2_KWQE_OPCODE_VALUE_FLUSH (4) | ||
17 | #define L2_KWQE_OPCODE_VALUE_VM_FREE_RX_QUEUE (8) | ||
18 | |||
19 | #define L4_KWQE_OPCODE_VALUE_CONNECT1 (50) | ||
20 | #define L4_KWQE_OPCODE_VALUE_CONNECT2 (51) | ||
21 | #define L4_KWQE_OPCODE_VALUE_CONNECT3 (52) | ||
22 | #define L4_KWQE_OPCODE_VALUE_RESET (53) | ||
23 | #define L4_KWQE_OPCODE_VALUE_CLOSE (54) | ||
24 | #define L4_KWQE_OPCODE_VALUE_UPDATE_SECRET (60) | ||
25 | #define L4_KWQE_OPCODE_VALUE_INIT_ULP (61) | ||
26 | |||
27 | #define L4_KWQE_OPCODE_VALUE_OFFLOAD_PG (1) | ||
28 | #define L4_KWQE_OPCODE_VALUE_UPDATE_PG (9) | ||
29 | #define L4_KWQE_OPCODE_VALUE_UPLOAD_PG (14) | ||
30 | |||
31 | #define L5CM_RAMROD_CMD_ID_BASE (0x80) | ||
32 | #define L5CM_RAMROD_CMD_ID_TCP_CONNECT (L5CM_RAMROD_CMD_ID_BASE + 3) | ||
33 | #define L5CM_RAMROD_CMD_ID_CLOSE (L5CM_RAMROD_CMD_ID_BASE + 12) | ||
34 | #define L5CM_RAMROD_CMD_ID_ABORT (L5CM_RAMROD_CMD_ID_BASE + 13) | ||
35 | #define L5CM_RAMROD_CMD_ID_SEARCHER_DELETE (L5CM_RAMROD_CMD_ID_BASE + 14) | ||
36 | #define L5CM_RAMROD_CMD_ID_TERMINATE_OFFLOAD (L5CM_RAMROD_CMD_ID_BASE + 15) | ||
37 | |||
38 | #define FCOE_KCQE_OPCODE_INIT_FUNC (0x10) | ||
39 | #define FCOE_KCQE_OPCODE_DESTROY_FUNC (0x11) | ||
40 | #define FCOE_KCQE_OPCODE_STAT_FUNC (0x12) | ||
41 | #define FCOE_KCQE_OPCODE_OFFLOAD_CONN (0x15) | ||
42 | #define FCOE_KCQE_OPCODE_ENABLE_CONN (0x16) | ||
43 | #define FCOE_KCQE_OPCODE_DISABLE_CONN (0x17) | ||
44 | #define FCOE_KCQE_OPCODE_DESTROY_CONN (0x18) | ||
45 | #define FCOE_KCQE_OPCODE_CQ_EVENT_NOTIFICATION (0x20) | ||
46 | #define FCOE_KCQE_OPCODE_FCOE_ERROR (0x21) | ||
47 | |||
48 | #define FCOE_RAMROD_CMD_ID_INIT_FUNC (FCOE_KCQE_OPCODE_INIT_FUNC) | ||
49 | #define FCOE_RAMROD_CMD_ID_DESTROY_FUNC (FCOE_KCQE_OPCODE_DESTROY_FUNC) | ||
50 | #define FCOE_RAMROD_CMD_ID_STAT_FUNC (FCOE_KCQE_OPCODE_STAT_FUNC) | ||
51 | #define FCOE_RAMROD_CMD_ID_OFFLOAD_CONN (FCOE_KCQE_OPCODE_OFFLOAD_CONN) | ||
52 | #define FCOE_RAMROD_CMD_ID_ENABLE_CONN (FCOE_KCQE_OPCODE_ENABLE_CONN) | ||
53 | #define FCOE_RAMROD_CMD_ID_DISABLE_CONN (FCOE_KCQE_OPCODE_DISABLE_CONN) | ||
54 | #define FCOE_RAMROD_CMD_ID_DESTROY_CONN (FCOE_KCQE_OPCODE_DESTROY_CONN) | ||
55 | #define FCOE_RAMROD_CMD_ID_TERMINATE_CONN (0x81) | ||
56 | |||
57 | #define FCOE_KWQE_OPCODE_INIT1 (0) | ||
58 | #define FCOE_KWQE_OPCODE_INIT2 (1) | ||
59 | #define FCOE_KWQE_OPCODE_INIT3 (2) | ||
60 | #define FCOE_KWQE_OPCODE_OFFLOAD_CONN1 (3) | ||
61 | #define FCOE_KWQE_OPCODE_OFFLOAD_CONN2 (4) | ||
62 | #define FCOE_KWQE_OPCODE_OFFLOAD_CONN3 (5) | ||
63 | #define FCOE_KWQE_OPCODE_OFFLOAD_CONN4 (6) | ||
64 | #define FCOE_KWQE_OPCODE_ENABLE_CONN (7) | ||
65 | #define FCOE_KWQE_OPCODE_DISABLE_CONN (8) | ||
66 | #define FCOE_KWQE_OPCODE_DESTROY_CONN (9) | ||
67 | #define FCOE_KWQE_OPCODE_DESTROY (10) | ||
68 | #define FCOE_KWQE_OPCODE_STAT (11) | ||
69 | |||
70 | #define FCOE_KCQE_COMPLETION_STATUS_CTX_ALLOC_FAILURE (0x3) | ||
71 | |||
72 | /* KCQ (kernel completion queue) response op codes */ | ||
73 | #define L4_KCQE_OPCODE_VALUE_CLOSE_COMP (53) | ||
74 | #define L4_KCQE_OPCODE_VALUE_RESET_COMP (54) | ||
75 | #define L4_KCQE_OPCODE_VALUE_FW_TCP_UPDATE (55) | ||
76 | #define L4_KCQE_OPCODE_VALUE_CONNECT_COMPLETE (56) | ||
77 | #define L4_KCQE_OPCODE_VALUE_RESET_RECEIVED (57) | ||
78 | #define L4_KCQE_OPCODE_VALUE_CLOSE_RECEIVED (58) | ||
79 | #define L4_KCQE_OPCODE_VALUE_INIT_ULP (61) | ||
80 | |||
81 | #define L4_KCQE_OPCODE_VALUE_OFFLOAD_PG (1) | ||
82 | #define L4_KCQE_OPCODE_VALUE_UPDATE_PG (9) | ||
83 | #define L4_KCQE_OPCODE_VALUE_UPLOAD_PG (14) | ||
84 | |||
85 | /* KCQ (kernel completion queue) completion status */ | ||
86 | #define L4_KCQE_COMPLETION_STATUS_SUCCESS (0) | ||
87 | #define L4_KCQE_COMPLETION_STATUS_TIMEOUT (0x93) | ||
88 | |||
89 | #define L4_KCQE_COMPLETION_STATUS_CTX_ALLOC_FAIL (0x83) | ||
90 | #define L4_KCQE_COMPLETION_STATUS_OFFLOADED_PG (0x89) | ||
91 | |||
92 | #define L4_KCQE_OPCODE_VALUE_OOO_EVENT_NOTIFICATION (0xa0) | ||
93 | #define L4_KCQE_OPCODE_VALUE_OOO_FLUSH (0xa1) | ||
94 | |||
95 | #define L4_LAYER_CODE (4) | ||
96 | #define L2_LAYER_CODE (2) | ||
97 | |||
98 | /* | ||
99 | * L4 KCQ CQE | ||
100 | */ | ||
101 | struct l4_kcq { | ||
102 | u32 cid; | ||
103 | u32 pg_cid; | ||
104 | u32 conn_id; | ||
105 | u32 pg_host_opaque; | ||
106 | #if defined(__BIG_ENDIAN) | ||
107 | u16 status; | ||
108 | u16 reserved1; | ||
109 | #elif defined(__LITTLE_ENDIAN) | ||
110 | u16 reserved1; | ||
111 | u16 status; | ||
112 | #endif | ||
113 | u32 reserved2[2]; | ||
114 | #if defined(__BIG_ENDIAN) | ||
115 | u8 flags; | ||
116 | #define L4_KCQ_RESERVED3 (0x7<<0) | ||
117 | #define L4_KCQ_RESERVED3_SHIFT 0 | ||
118 | #define L4_KCQ_RAMROD_COMPLETION (0x1<<3) /* Everest only */ | ||
119 | #define L4_KCQ_RAMROD_COMPLETION_SHIFT 3 | ||
120 | #define L4_KCQ_LAYER_CODE (0x7<<4) | ||
121 | #define L4_KCQ_LAYER_CODE_SHIFT 4 | ||
122 | #define L4_KCQ_RESERVED4 (0x1<<7) | ||
123 | #define L4_KCQ_RESERVED4_SHIFT 7 | ||
124 | u8 op_code; | ||
125 | u16 qe_self_seq; | ||
126 | #elif defined(__LITTLE_ENDIAN) | ||
127 | u16 qe_self_seq; | ||
128 | u8 op_code; | ||
129 | u8 flags; | ||
130 | #define L4_KCQ_RESERVED3 (0xF<<0) | ||
131 | #define L4_KCQ_RESERVED3_SHIFT 0 | ||
132 | #define L4_KCQ_RAMROD_COMPLETION (0x1<<3) /* Everest only */ | ||
133 | #define L4_KCQ_RAMROD_COMPLETION_SHIFT 3 | ||
134 | #define L4_KCQ_LAYER_CODE (0x7<<4) | ||
135 | #define L4_KCQ_LAYER_CODE_SHIFT 4 | ||
136 | #define L4_KCQ_RESERVED4 (0x1<<7) | ||
137 | #define L4_KCQ_RESERVED4_SHIFT 7 | ||
138 | #endif | ||
139 | }; | ||
140 | |||
141 | |||
142 | /* | ||
143 | * L4 KCQ CQE PG upload | ||
144 | */ | ||
145 | struct l4_kcq_upload_pg { | ||
146 | u32 pg_cid; | ||
147 | #if defined(__BIG_ENDIAN) | ||
148 | u16 pg_status; | ||
149 | u16 pg_ipid_count; | ||
150 | #elif defined(__LITTLE_ENDIAN) | ||
151 | u16 pg_ipid_count; | ||
152 | u16 pg_status; | ||
153 | #endif | ||
154 | u32 reserved1[5]; | ||
155 | #if defined(__BIG_ENDIAN) | ||
156 | u8 flags; | ||
157 | #define L4_KCQ_UPLOAD_PG_RESERVED3 (0xF<<0) | ||
158 | #define L4_KCQ_UPLOAD_PG_RESERVED3_SHIFT 0 | ||
159 | #define L4_KCQ_UPLOAD_PG_LAYER_CODE (0x7<<4) | ||
160 | #define L4_KCQ_UPLOAD_PG_LAYER_CODE_SHIFT 4 | ||
161 | #define L4_KCQ_UPLOAD_PG_RESERVED4 (0x1<<7) | ||
162 | #define L4_KCQ_UPLOAD_PG_RESERVED4_SHIFT 7 | ||
163 | u8 op_code; | ||
164 | u16 qe_self_seq; | ||
165 | #elif defined(__LITTLE_ENDIAN) | ||
166 | u16 qe_self_seq; | ||
167 | u8 op_code; | ||
168 | u8 flags; | ||
169 | #define L4_KCQ_UPLOAD_PG_RESERVED3 (0xF<<0) | ||
170 | #define L4_KCQ_UPLOAD_PG_RESERVED3_SHIFT 0 | ||
171 | #define L4_KCQ_UPLOAD_PG_LAYER_CODE (0x7<<4) | ||
172 | #define L4_KCQ_UPLOAD_PG_LAYER_CODE_SHIFT 4 | ||
173 | #define L4_KCQ_UPLOAD_PG_RESERVED4 (0x1<<7) | ||
174 | #define L4_KCQ_UPLOAD_PG_RESERVED4_SHIFT 7 | ||
175 | #endif | ||
176 | }; | ||
177 | |||
178 | |||
179 | /* | ||
180 | * Gracefully close the connection request | ||
181 | */ | ||
182 | struct l4_kwq_close_req { | ||
183 | #if defined(__BIG_ENDIAN) | ||
184 | u8 flags; | ||
185 | #define L4_KWQ_CLOSE_REQ_RESERVED1 (0xF<<0) | ||
186 | #define L4_KWQ_CLOSE_REQ_RESERVED1_SHIFT 0 | ||
187 | #define L4_KWQ_CLOSE_REQ_LAYER_CODE (0x7<<4) | ||
188 | #define L4_KWQ_CLOSE_REQ_LAYER_CODE_SHIFT 4 | ||
189 | #define L4_KWQ_CLOSE_REQ_LINKED_WITH_NEXT (0x1<<7) | ||
190 | #define L4_KWQ_CLOSE_REQ_LINKED_WITH_NEXT_SHIFT 7 | ||
191 | u8 op_code; | ||
192 | u16 reserved0; | ||
193 | #elif defined(__LITTLE_ENDIAN) | ||
194 | u16 reserved0; | ||
195 | u8 op_code; | ||
196 | u8 flags; | ||
197 | #define L4_KWQ_CLOSE_REQ_RESERVED1 (0xF<<0) | ||
198 | #define L4_KWQ_CLOSE_REQ_RESERVED1_SHIFT 0 | ||
199 | #define L4_KWQ_CLOSE_REQ_LAYER_CODE (0x7<<4) | ||
200 | #define L4_KWQ_CLOSE_REQ_LAYER_CODE_SHIFT 4 | ||
201 | #define L4_KWQ_CLOSE_REQ_LINKED_WITH_NEXT (0x1<<7) | ||
202 | #define L4_KWQ_CLOSE_REQ_LINKED_WITH_NEXT_SHIFT 7 | ||
203 | #endif | ||
204 | u32 cid; | ||
205 | u32 reserved2[6]; | ||
206 | }; | ||
207 | |||
208 | |||
209 | /* | ||
210 | * The first request to be passed in order to establish connection in option2 | ||
211 | */ | ||
212 | struct l4_kwq_connect_req1 { | ||
213 | #if defined(__BIG_ENDIAN) | ||
214 | u8 flags; | ||
215 | #define L4_KWQ_CONNECT_REQ1_RESERVED1 (0xF<<0) | ||
216 | #define L4_KWQ_CONNECT_REQ1_RESERVED1_SHIFT 0 | ||
217 | #define L4_KWQ_CONNECT_REQ1_LAYER_CODE (0x7<<4) | ||
218 | #define L4_KWQ_CONNECT_REQ1_LAYER_CODE_SHIFT 4 | ||
219 | #define L4_KWQ_CONNECT_REQ1_LINKED_WITH_NEXT (0x1<<7) | ||
220 | #define L4_KWQ_CONNECT_REQ1_LINKED_WITH_NEXT_SHIFT 7 | ||
221 | u8 op_code; | ||
222 | u8 reserved0; | ||
223 | u8 conn_flags; | ||
224 | #define L4_KWQ_CONNECT_REQ1_IS_PG_HOST_OPAQUE (0x1<<0) | ||
225 | #define L4_KWQ_CONNECT_REQ1_IS_PG_HOST_OPAQUE_SHIFT 0 | ||
226 | #define L4_KWQ_CONNECT_REQ1_IP_V6 (0x1<<1) | ||
227 | #define L4_KWQ_CONNECT_REQ1_IP_V6_SHIFT 1 | ||
228 | #define L4_KWQ_CONNECT_REQ1_PASSIVE_FLAG (0x1<<2) | ||
229 | #define L4_KWQ_CONNECT_REQ1_PASSIVE_FLAG_SHIFT 2 | ||
230 | #define L4_KWQ_CONNECT_REQ1_RSRV (0x1F<<3) | ||
231 | #define L4_KWQ_CONNECT_REQ1_RSRV_SHIFT 3 | ||
232 | #elif defined(__LITTLE_ENDIAN) | ||
233 | u8 conn_flags; | ||
234 | #define L4_KWQ_CONNECT_REQ1_IS_PG_HOST_OPAQUE (0x1<<0) | ||
235 | #define L4_KWQ_CONNECT_REQ1_IS_PG_HOST_OPAQUE_SHIFT 0 | ||
236 | #define L4_KWQ_CONNECT_REQ1_IP_V6 (0x1<<1) | ||
237 | #define L4_KWQ_CONNECT_REQ1_IP_V6_SHIFT 1 | ||
238 | #define L4_KWQ_CONNECT_REQ1_PASSIVE_FLAG (0x1<<2) | ||
239 | #define L4_KWQ_CONNECT_REQ1_PASSIVE_FLAG_SHIFT 2 | ||
240 | #define L4_KWQ_CONNECT_REQ1_RSRV (0x1F<<3) | ||
241 | #define L4_KWQ_CONNECT_REQ1_RSRV_SHIFT 3 | ||
242 | u8 reserved0; | ||
243 | u8 op_code; | ||
244 | u8 flags; | ||
245 | #define L4_KWQ_CONNECT_REQ1_RESERVED1 (0xF<<0) | ||
246 | #define L4_KWQ_CONNECT_REQ1_RESERVED1_SHIFT 0 | ||
247 | #define L4_KWQ_CONNECT_REQ1_LAYER_CODE (0x7<<4) | ||
248 | #define L4_KWQ_CONNECT_REQ1_LAYER_CODE_SHIFT 4 | ||
249 | #define L4_KWQ_CONNECT_REQ1_LINKED_WITH_NEXT (0x1<<7) | ||
250 | #define L4_KWQ_CONNECT_REQ1_LINKED_WITH_NEXT_SHIFT 7 | ||
251 | #endif | ||
252 | u32 cid; | ||
253 | u32 pg_cid; | ||
254 | u32 src_ip; | ||
255 | u32 dst_ip; | ||
256 | #if defined(__BIG_ENDIAN) | ||
257 | u16 dst_port; | ||
258 | u16 src_port; | ||
259 | #elif defined(__LITTLE_ENDIAN) | ||
260 | u16 src_port; | ||
261 | u16 dst_port; | ||
262 | #endif | ||
263 | #if defined(__BIG_ENDIAN) | ||
264 | u8 rsrv1[3]; | ||
265 | u8 tcp_flags; | ||
266 | #define L4_KWQ_CONNECT_REQ1_NO_DELAY_ACK (0x1<<0) | ||
267 | #define L4_KWQ_CONNECT_REQ1_NO_DELAY_ACK_SHIFT 0 | ||
268 | #define L4_KWQ_CONNECT_REQ1_KEEP_ALIVE (0x1<<1) | ||
269 | #define L4_KWQ_CONNECT_REQ1_KEEP_ALIVE_SHIFT 1 | ||
270 | #define L4_KWQ_CONNECT_REQ1_NAGLE_ENABLE (0x1<<2) | ||
271 | #define L4_KWQ_CONNECT_REQ1_NAGLE_ENABLE_SHIFT 2 | ||
272 | #define L4_KWQ_CONNECT_REQ1_TIME_STAMP (0x1<<3) | ||
273 | #define L4_KWQ_CONNECT_REQ1_TIME_STAMP_SHIFT 3 | ||
274 | #define L4_KWQ_CONNECT_REQ1_SACK (0x1<<4) | ||
275 | #define L4_KWQ_CONNECT_REQ1_SACK_SHIFT 4 | ||
276 | #define L4_KWQ_CONNECT_REQ1_SEG_SCALING (0x1<<5) | ||
277 | #define L4_KWQ_CONNECT_REQ1_SEG_SCALING_SHIFT 5 | ||
278 | #define L4_KWQ_CONNECT_REQ1_RESERVED2 (0x3<<6) | ||
279 | #define L4_KWQ_CONNECT_REQ1_RESERVED2_SHIFT 6 | ||
280 | #elif defined(__LITTLE_ENDIAN) | ||
281 | u8 tcp_flags; | ||
282 | #define L4_KWQ_CONNECT_REQ1_NO_DELAY_ACK (0x1<<0) | ||
283 | #define L4_KWQ_CONNECT_REQ1_NO_DELAY_ACK_SHIFT 0 | ||
284 | #define L4_KWQ_CONNECT_REQ1_KEEP_ALIVE (0x1<<1) | ||
285 | #define L4_KWQ_CONNECT_REQ1_KEEP_ALIVE_SHIFT 1 | ||
286 | #define L4_KWQ_CONNECT_REQ1_NAGLE_ENABLE (0x1<<2) | ||
287 | #define L4_KWQ_CONNECT_REQ1_NAGLE_ENABLE_SHIFT 2 | ||
288 | #define L4_KWQ_CONNECT_REQ1_TIME_STAMP (0x1<<3) | ||
289 | #define L4_KWQ_CONNECT_REQ1_TIME_STAMP_SHIFT 3 | ||
290 | #define L4_KWQ_CONNECT_REQ1_SACK (0x1<<4) | ||
291 | #define L4_KWQ_CONNECT_REQ1_SACK_SHIFT 4 | ||
292 | #define L4_KWQ_CONNECT_REQ1_SEG_SCALING (0x1<<5) | ||
293 | #define L4_KWQ_CONNECT_REQ1_SEG_SCALING_SHIFT 5 | ||
294 | #define L4_KWQ_CONNECT_REQ1_RESERVED2 (0x3<<6) | ||
295 | #define L4_KWQ_CONNECT_REQ1_RESERVED2_SHIFT 6 | ||
296 | u8 rsrv1[3]; | ||
297 | #endif | ||
298 | u32 rsrv2; | ||
299 | }; | ||
300 | |||
301 | |||
302 | /* | ||
303 | * The second ( optional )request to be passed in order to establish | ||
304 | * connection in option2 - for IPv6 only | ||
305 | */ | ||
306 | struct l4_kwq_connect_req2 { | ||
307 | #if defined(__BIG_ENDIAN) | ||
308 | u8 flags; | ||
309 | #define L4_KWQ_CONNECT_REQ2_RESERVED1 (0xF<<0) | ||
310 | #define L4_KWQ_CONNECT_REQ2_RESERVED1_SHIFT 0 | ||
311 | #define L4_KWQ_CONNECT_REQ2_LAYER_CODE (0x7<<4) | ||
312 | #define L4_KWQ_CONNECT_REQ2_LAYER_CODE_SHIFT 4 | ||
313 | #define L4_KWQ_CONNECT_REQ2_LINKED_WITH_NEXT (0x1<<7) | ||
314 | #define L4_KWQ_CONNECT_REQ2_LINKED_WITH_NEXT_SHIFT 7 | ||
315 | u8 op_code; | ||
316 | u8 reserved0; | ||
317 | u8 rsrv; | ||
318 | #elif defined(__LITTLE_ENDIAN) | ||
319 | u8 rsrv; | ||
320 | u8 reserved0; | ||
321 | u8 op_code; | ||
322 | u8 flags; | ||
323 | #define L4_KWQ_CONNECT_REQ2_RESERVED1 (0xF<<0) | ||
324 | #define L4_KWQ_CONNECT_REQ2_RESERVED1_SHIFT 0 | ||
325 | #define L4_KWQ_CONNECT_REQ2_LAYER_CODE (0x7<<4) | ||
326 | #define L4_KWQ_CONNECT_REQ2_LAYER_CODE_SHIFT 4 | ||
327 | #define L4_KWQ_CONNECT_REQ2_LINKED_WITH_NEXT (0x1<<7) | ||
328 | #define L4_KWQ_CONNECT_REQ2_LINKED_WITH_NEXT_SHIFT 7 | ||
329 | #endif | ||
330 | u32 reserved2; | ||
331 | u32 src_ip_v6_2; | ||
332 | u32 src_ip_v6_3; | ||
333 | u32 src_ip_v6_4; | ||
334 | u32 dst_ip_v6_2; | ||
335 | u32 dst_ip_v6_3; | ||
336 | u32 dst_ip_v6_4; | ||
337 | }; | ||
338 | |||
339 | |||
340 | /* | ||
341 | * The third ( and last )request to be passed in order to establish | ||
342 | * connection in option2 | ||
343 | */ | ||
344 | struct l4_kwq_connect_req3 { | ||
345 | #if defined(__BIG_ENDIAN) | ||
346 | u8 flags; | ||
347 | #define L4_KWQ_CONNECT_REQ3_RESERVED1 (0xF<<0) | ||
348 | #define L4_KWQ_CONNECT_REQ3_RESERVED1_SHIFT 0 | ||
349 | #define L4_KWQ_CONNECT_REQ3_LAYER_CODE (0x7<<4) | ||
350 | #define L4_KWQ_CONNECT_REQ3_LAYER_CODE_SHIFT 4 | ||
351 | #define L4_KWQ_CONNECT_REQ3_LINKED_WITH_NEXT (0x1<<7) | ||
352 | #define L4_KWQ_CONNECT_REQ3_LINKED_WITH_NEXT_SHIFT 7 | ||
353 | u8 op_code; | ||
354 | u16 reserved0; | ||
355 | #elif defined(__LITTLE_ENDIAN) | ||
356 | u16 reserved0; | ||
357 | u8 op_code; | ||
358 | u8 flags; | ||
359 | #define L4_KWQ_CONNECT_REQ3_RESERVED1 (0xF<<0) | ||
360 | #define L4_KWQ_CONNECT_REQ3_RESERVED1_SHIFT 0 | ||
361 | #define L4_KWQ_CONNECT_REQ3_LAYER_CODE (0x7<<4) | ||
362 | #define L4_KWQ_CONNECT_REQ3_LAYER_CODE_SHIFT 4 | ||
363 | #define L4_KWQ_CONNECT_REQ3_LINKED_WITH_NEXT (0x1<<7) | ||
364 | #define L4_KWQ_CONNECT_REQ3_LINKED_WITH_NEXT_SHIFT 7 | ||
365 | #endif | ||
366 | u32 ka_timeout; | ||
367 | u32 ka_interval ; | ||
368 | #if defined(__BIG_ENDIAN) | ||
369 | u8 snd_seq_scale; | ||
370 | u8 ttl; | ||
371 | u8 tos; | ||
372 | u8 ka_max_probe_count; | ||
373 | #elif defined(__LITTLE_ENDIAN) | ||
374 | u8 ka_max_probe_count; | ||
375 | u8 tos; | ||
376 | u8 ttl; | ||
377 | u8 snd_seq_scale; | ||
378 | #endif | ||
379 | #if defined(__BIG_ENDIAN) | ||
380 | u16 pmtu; | ||
381 | u16 mss; | ||
382 | #elif defined(__LITTLE_ENDIAN) | ||
383 | u16 mss; | ||
384 | u16 pmtu; | ||
385 | #endif | ||
386 | u32 rcv_buf; | ||
387 | u32 snd_buf; | ||
388 | u32 seed; | ||
389 | }; | ||
390 | |||
391 | |||
392 | /* | ||
393 | * a KWQE request to offload a PG connection | ||
394 | */ | ||
395 | struct l4_kwq_offload_pg { | ||
396 | #if defined(__BIG_ENDIAN) | ||
397 | u8 flags; | ||
398 | #define L4_KWQ_OFFLOAD_PG_RESERVED1 (0xF<<0) | ||
399 | #define L4_KWQ_OFFLOAD_PG_RESERVED1_SHIFT 0 | ||
400 | #define L4_KWQ_OFFLOAD_PG_LAYER_CODE (0x7<<4) | ||
401 | #define L4_KWQ_OFFLOAD_PG_LAYER_CODE_SHIFT 4 | ||
402 | #define L4_KWQ_OFFLOAD_PG_LINKED_WITH_NEXT (0x1<<7) | ||
403 | #define L4_KWQ_OFFLOAD_PG_LINKED_WITH_NEXT_SHIFT 7 | ||
404 | u8 op_code; | ||
405 | u16 reserved0; | ||
406 | #elif defined(__LITTLE_ENDIAN) | ||
407 | u16 reserved0; | ||
408 | u8 op_code; | ||
409 | u8 flags; | ||
410 | #define L4_KWQ_OFFLOAD_PG_RESERVED1 (0xF<<0) | ||
411 | #define L4_KWQ_OFFLOAD_PG_RESERVED1_SHIFT 0 | ||
412 | #define L4_KWQ_OFFLOAD_PG_LAYER_CODE (0x7<<4) | ||
413 | #define L4_KWQ_OFFLOAD_PG_LAYER_CODE_SHIFT 4 | ||
414 | #define L4_KWQ_OFFLOAD_PG_LINKED_WITH_NEXT (0x1<<7) | ||
415 | #define L4_KWQ_OFFLOAD_PG_LINKED_WITH_NEXT_SHIFT 7 | ||
416 | #endif | ||
417 | #if defined(__BIG_ENDIAN) | ||
418 | u8 l2hdr_nbytes; | ||
419 | u8 pg_flags; | ||
420 | #define L4_KWQ_OFFLOAD_PG_SNAP_ENCAP (0x1<<0) | ||
421 | #define L4_KWQ_OFFLOAD_PG_SNAP_ENCAP_SHIFT 0 | ||
422 | #define L4_KWQ_OFFLOAD_PG_VLAN_TAGGING (0x1<<1) | ||
423 | #define L4_KWQ_OFFLOAD_PG_VLAN_TAGGING_SHIFT 1 | ||
424 | #define L4_KWQ_OFFLOAD_PG_RESERVED2 (0x3F<<2) | ||
425 | #define L4_KWQ_OFFLOAD_PG_RESERVED2_SHIFT 2 | ||
426 | u8 da0; | ||
427 | u8 da1; | ||
428 | #elif defined(__LITTLE_ENDIAN) | ||
429 | u8 da1; | ||
430 | u8 da0; | ||
431 | u8 pg_flags; | ||
432 | #define L4_KWQ_OFFLOAD_PG_SNAP_ENCAP (0x1<<0) | ||
433 | #define L4_KWQ_OFFLOAD_PG_SNAP_ENCAP_SHIFT 0 | ||
434 | #define L4_KWQ_OFFLOAD_PG_VLAN_TAGGING (0x1<<1) | ||
435 | #define L4_KWQ_OFFLOAD_PG_VLAN_TAGGING_SHIFT 1 | ||
436 | #define L4_KWQ_OFFLOAD_PG_RESERVED2 (0x3F<<2) | ||
437 | #define L4_KWQ_OFFLOAD_PG_RESERVED2_SHIFT 2 | ||
438 | u8 l2hdr_nbytes; | ||
439 | #endif | ||
440 | #if defined(__BIG_ENDIAN) | ||
441 | u8 da2; | ||
442 | u8 da3; | ||
443 | u8 da4; | ||
444 | u8 da5; | ||
445 | #elif defined(__LITTLE_ENDIAN) | ||
446 | u8 da5; | ||
447 | u8 da4; | ||
448 | u8 da3; | ||
449 | u8 da2; | ||
450 | #endif | ||
451 | #if defined(__BIG_ENDIAN) | ||
452 | u8 sa0; | ||
453 | u8 sa1; | ||
454 | u8 sa2; | ||
455 | u8 sa3; | ||
456 | #elif defined(__LITTLE_ENDIAN) | ||
457 | u8 sa3; | ||
458 | u8 sa2; | ||
459 | u8 sa1; | ||
460 | u8 sa0; | ||
461 | #endif | ||
462 | #if defined(__BIG_ENDIAN) | ||
463 | u8 sa4; | ||
464 | u8 sa5; | ||
465 | u16 etype; | ||
466 | #elif defined(__LITTLE_ENDIAN) | ||
467 | u16 etype; | ||
468 | u8 sa5; | ||
469 | u8 sa4; | ||
470 | #endif | ||
471 | #if defined(__BIG_ENDIAN) | ||
472 | u16 vlan_tag; | ||
473 | u16 ipid_start; | ||
474 | #elif defined(__LITTLE_ENDIAN) | ||
475 | u16 ipid_start; | ||
476 | u16 vlan_tag; | ||
477 | #endif | ||
478 | #if defined(__BIG_ENDIAN) | ||
479 | u16 ipid_count; | ||
480 | u16 reserved3; | ||
481 | #elif defined(__LITTLE_ENDIAN) | ||
482 | u16 reserved3; | ||
483 | u16 ipid_count; | ||
484 | #endif | ||
485 | u32 host_opaque; | ||
486 | }; | ||
487 | |||
488 | |||
489 | /* | ||
490 | * Abortively close the connection request | ||
491 | */ | ||
492 | struct l4_kwq_reset_req { | ||
493 | #if defined(__BIG_ENDIAN) | ||
494 | u8 flags; | ||
495 | #define L4_KWQ_RESET_REQ_RESERVED1 (0xF<<0) | ||
496 | #define L4_KWQ_RESET_REQ_RESERVED1_SHIFT 0 | ||
497 | #define L4_KWQ_RESET_REQ_LAYER_CODE (0x7<<4) | ||
498 | #define L4_KWQ_RESET_REQ_LAYER_CODE_SHIFT 4 | ||
499 | #define L4_KWQ_RESET_REQ_LINKED_WITH_NEXT (0x1<<7) | ||
500 | #define L4_KWQ_RESET_REQ_LINKED_WITH_NEXT_SHIFT 7 | ||
501 | u8 op_code; | ||
502 | u16 reserved0; | ||
503 | #elif defined(__LITTLE_ENDIAN) | ||
504 | u16 reserved0; | ||
505 | u8 op_code; | ||
506 | u8 flags; | ||
507 | #define L4_KWQ_RESET_REQ_RESERVED1 (0xF<<0) | ||
508 | #define L4_KWQ_RESET_REQ_RESERVED1_SHIFT 0 | ||
509 | #define L4_KWQ_RESET_REQ_LAYER_CODE (0x7<<4) | ||
510 | #define L4_KWQ_RESET_REQ_LAYER_CODE_SHIFT 4 | ||
511 | #define L4_KWQ_RESET_REQ_LINKED_WITH_NEXT (0x1<<7) | ||
512 | #define L4_KWQ_RESET_REQ_LINKED_WITH_NEXT_SHIFT 7 | ||
513 | #endif | ||
514 | u32 cid; | ||
515 | u32 reserved2[6]; | ||
516 | }; | ||
517 | |||
518 | |||
519 | /* | ||
520 | * a KWQE request to update a PG connection | ||
521 | */ | ||
522 | struct l4_kwq_update_pg { | ||
523 | #if defined(__BIG_ENDIAN) | ||
524 | u8 flags; | ||
525 | #define L4_KWQ_UPDATE_PG_RESERVED1 (0xF<<0) | ||
526 | #define L4_KWQ_UPDATE_PG_RESERVED1_SHIFT 0 | ||
527 | #define L4_KWQ_UPDATE_PG_LAYER_CODE (0x7<<4) | ||
528 | #define L4_KWQ_UPDATE_PG_LAYER_CODE_SHIFT 4 | ||
529 | #define L4_KWQ_UPDATE_PG_LINKED_WITH_NEXT (0x1<<7) | ||
530 | #define L4_KWQ_UPDATE_PG_LINKED_WITH_NEXT_SHIFT 7 | ||
531 | u8 opcode; | ||
532 | u16 oper16; | ||
533 | #elif defined(__LITTLE_ENDIAN) | ||
534 | u16 oper16; | ||
535 | u8 opcode; | ||
536 | u8 flags; | ||
537 | #define L4_KWQ_UPDATE_PG_RESERVED1 (0xF<<0) | ||
538 | #define L4_KWQ_UPDATE_PG_RESERVED1_SHIFT 0 | ||
539 | #define L4_KWQ_UPDATE_PG_LAYER_CODE (0x7<<4) | ||
540 | #define L4_KWQ_UPDATE_PG_LAYER_CODE_SHIFT 4 | ||
541 | #define L4_KWQ_UPDATE_PG_LINKED_WITH_NEXT (0x1<<7) | ||
542 | #define L4_KWQ_UPDATE_PG_LINKED_WITH_NEXT_SHIFT 7 | ||
543 | #endif | ||
544 | u32 pg_cid; | ||
545 | u32 pg_host_opaque; | ||
546 | #if defined(__BIG_ENDIAN) | ||
547 | u8 pg_valids; | ||
548 | #define L4_KWQ_UPDATE_PG_VALIDS_IPID_COUNT (0x1<<0) | ||
549 | #define L4_KWQ_UPDATE_PG_VALIDS_IPID_COUNT_SHIFT 0 | ||
550 | #define L4_KWQ_UPDATE_PG_VALIDS_DA (0x1<<1) | ||
551 | #define L4_KWQ_UPDATE_PG_VALIDS_DA_SHIFT 1 | ||
552 | #define L4_KWQ_UPDATE_PG_RESERVERD2 (0x3F<<2) | ||
553 | #define L4_KWQ_UPDATE_PG_RESERVERD2_SHIFT 2 | ||
554 | u8 pg_unused_a; | ||
555 | u16 pg_ipid_count; | ||
556 | #elif defined(__LITTLE_ENDIAN) | ||
557 | u16 pg_ipid_count; | ||
558 | u8 pg_unused_a; | ||
559 | u8 pg_valids; | ||
560 | #define L4_KWQ_UPDATE_PG_VALIDS_IPID_COUNT (0x1<<0) | ||
561 | #define L4_KWQ_UPDATE_PG_VALIDS_IPID_COUNT_SHIFT 0 | ||
562 | #define L4_KWQ_UPDATE_PG_VALIDS_DA (0x1<<1) | ||
563 | #define L4_KWQ_UPDATE_PG_VALIDS_DA_SHIFT 1 | ||
564 | #define L4_KWQ_UPDATE_PG_RESERVERD2 (0x3F<<2) | ||
565 | #define L4_KWQ_UPDATE_PG_RESERVERD2_SHIFT 2 | ||
566 | #endif | ||
567 | #if defined(__BIG_ENDIAN) | ||
568 | u16 reserverd3; | ||
569 | u8 da0; | ||
570 | u8 da1; | ||
571 | #elif defined(__LITTLE_ENDIAN) | ||
572 | u8 da1; | ||
573 | u8 da0; | ||
574 | u16 reserverd3; | ||
575 | #endif | ||
576 | #if defined(__BIG_ENDIAN) | ||
577 | u8 da2; | ||
578 | u8 da3; | ||
579 | u8 da4; | ||
580 | u8 da5; | ||
581 | #elif defined(__LITTLE_ENDIAN) | ||
582 | u8 da5; | ||
583 | u8 da4; | ||
584 | u8 da3; | ||
585 | u8 da2; | ||
586 | #endif | ||
587 | u32 reserved4; | ||
588 | u32 reserved5; | ||
589 | }; | ||
590 | |||
591 | |||
592 | /* | ||
593 | * a KWQE request to upload a PG or L4 context | ||
594 | */ | ||
595 | struct l4_kwq_upload { | ||
596 | #if defined(__BIG_ENDIAN) | ||
597 | u8 flags; | ||
598 | #define L4_KWQ_UPLOAD_RESERVED1 (0xF<<0) | ||
599 | #define L4_KWQ_UPLOAD_RESERVED1_SHIFT 0 | ||
600 | #define L4_KWQ_UPLOAD_LAYER_CODE (0x7<<4) | ||
601 | #define L4_KWQ_UPLOAD_LAYER_CODE_SHIFT 4 | ||
602 | #define L4_KWQ_UPLOAD_LINKED_WITH_NEXT (0x1<<7) | ||
603 | #define L4_KWQ_UPLOAD_LINKED_WITH_NEXT_SHIFT 7 | ||
604 | u8 opcode; | ||
605 | u16 oper16; | ||
606 | #elif defined(__LITTLE_ENDIAN) | ||
607 | u16 oper16; | ||
608 | u8 opcode; | ||
609 | u8 flags; | ||
610 | #define L4_KWQ_UPLOAD_RESERVED1 (0xF<<0) | ||
611 | #define L4_KWQ_UPLOAD_RESERVED1_SHIFT 0 | ||
612 | #define L4_KWQ_UPLOAD_LAYER_CODE (0x7<<4) | ||
613 | #define L4_KWQ_UPLOAD_LAYER_CODE_SHIFT 4 | ||
614 | #define L4_KWQ_UPLOAD_LINKED_WITH_NEXT (0x1<<7) | ||
615 | #define L4_KWQ_UPLOAD_LINKED_WITH_NEXT_SHIFT 7 | ||
616 | #endif | ||
617 | u32 cid; | ||
618 | u32 reserved2[6]; | ||
619 | }; | ||
620 | |||
621 | /* | ||
622 | * bnx2x structures | ||
623 | */ | ||
624 | |||
625 | /* | ||
626 | * The iscsi aggregative context of Cstorm | ||
627 | */ | ||
628 | struct cstorm_iscsi_ag_context { | ||
629 | u32 agg_vars1; | ||
630 | #define CSTORM_ISCSI_AG_CONTEXT_STATE (0xFF<<0) | ||
631 | #define CSTORM_ISCSI_AG_CONTEXT_STATE_SHIFT 0 | ||
632 | #define __CSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM0 (0x1<<8) | ||
633 | #define __CSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM0_SHIFT 8 | ||
634 | #define __CSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM1 (0x1<<9) | ||
635 | #define __CSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM1_SHIFT 9 | ||
636 | #define __CSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM2 (0x1<<10) | ||
637 | #define __CSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM2_SHIFT 10 | ||
638 | #define __CSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM3 (0x1<<11) | ||
639 | #define __CSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM3_SHIFT 11 | ||
640 | #define __CSTORM_ISCSI_AG_CONTEXT_RESERVED_ULP_RX_SE_CF_EN (0x1<<12) | ||
641 | #define __CSTORM_ISCSI_AG_CONTEXT_RESERVED_ULP_RX_SE_CF_EN_SHIFT 12 | ||
642 | #define __CSTORM_ISCSI_AG_CONTEXT_RESERVED_ULP_RX_INV_CF_EN (0x1<<13) | ||
643 | #define __CSTORM_ISCSI_AG_CONTEXT_RESERVED_ULP_RX_INV_CF_EN_SHIFT 13 | ||
644 | #define __CSTORM_ISCSI_AG_CONTEXT_AUX4_CF (0x3<<14) | ||
645 | #define __CSTORM_ISCSI_AG_CONTEXT_AUX4_CF_SHIFT 14 | ||
646 | #define __CSTORM_ISCSI_AG_CONTEXT_RESERVED66 (0x3<<16) | ||
647 | #define __CSTORM_ISCSI_AG_CONTEXT_RESERVED66_SHIFT 16 | ||
648 | #define __CSTORM_ISCSI_AG_CONTEXT_FIN_RECEIVED_CF_EN (0x1<<18) | ||
649 | #define __CSTORM_ISCSI_AG_CONTEXT_FIN_RECEIVED_CF_EN_SHIFT 18 | ||
650 | #define __CSTORM_ISCSI_AG_CONTEXT_AUX1_CF_EN (0x1<<19) | ||
651 | #define __CSTORM_ISCSI_AG_CONTEXT_AUX1_CF_EN_SHIFT 19 | ||
652 | #define __CSTORM_ISCSI_AG_CONTEXT_AUX2_CF_EN (0x1<<20) | ||
653 | #define __CSTORM_ISCSI_AG_CONTEXT_AUX2_CF_EN_SHIFT 20 | ||
654 | #define __CSTORM_ISCSI_AG_CONTEXT_AUX3_CF_EN (0x1<<21) | ||
655 | #define __CSTORM_ISCSI_AG_CONTEXT_AUX3_CF_EN_SHIFT 21 | ||
656 | #define __CSTORM_ISCSI_AG_CONTEXT_AUX4_CF_EN (0x1<<22) | ||
657 | #define __CSTORM_ISCSI_AG_CONTEXT_AUX4_CF_EN_SHIFT 22 | ||
658 | #define __CSTORM_ISCSI_AG_CONTEXT_REL_SEQ_RULE (0x7<<23) | ||
659 | #define __CSTORM_ISCSI_AG_CONTEXT_REL_SEQ_RULE_SHIFT 23 | ||
660 | #define CSTORM_ISCSI_AG_CONTEXT_HQ_PROD_RULE (0x3<<26) | ||
661 | #define CSTORM_ISCSI_AG_CONTEXT_HQ_PROD_RULE_SHIFT 26 | ||
662 | #define __CSTORM_ISCSI_AG_CONTEXT_RESERVED52 (0x3<<28) | ||
663 | #define __CSTORM_ISCSI_AG_CONTEXT_RESERVED52_SHIFT 28 | ||
664 | #define __CSTORM_ISCSI_AG_CONTEXT_RESERVED53 (0x3<<30) | ||
665 | #define __CSTORM_ISCSI_AG_CONTEXT_RESERVED53_SHIFT 30 | ||
666 | #if defined(__BIG_ENDIAN) | ||
667 | u8 __aux1_th; | ||
668 | u8 __aux1_val; | ||
669 | u16 __agg_vars2; | ||
670 | #elif defined(__LITTLE_ENDIAN) | ||
671 | u16 __agg_vars2; | ||
672 | u8 __aux1_val; | ||
673 | u8 __aux1_th; | ||
674 | #endif | ||
675 | u32 rel_seq; | ||
676 | u32 rel_seq_th; | ||
677 | #if defined(__BIG_ENDIAN) | ||
678 | u16 hq_cons; | ||
679 | u16 hq_prod; | ||
680 | #elif defined(__LITTLE_ENDIAN) | ||
681 | u16 hq_prod; | ||
682 | u16 hq_cons; | ||
683 | #endif | ||
684 | #if defined(__BIG_ENDIAN) | ||
685 | u8 __reserved62; | ||
686 | u8 __reserved61; | ||
687 | u8 __reserved60; | ||
688 | u8 __reserved59; | ||
689 | #elif defined(__LITTLE_ENDIAN) | ||
690 | u8 __reserved59; | ||
691 | u8 __reserved60; | ||
692 | u8 __reserved61; | ||
693 | u8 __reserved62; | ||
694 | #endif | ||
695 | #if defined(__BIG_ENDIAN) | ||
696 | u16 __reserved64; | ||
697 | u16 cq_u_prod; | ||
698 | #elif defined(__LITTLE_ENDIAN) | ||
699 | u16 cq_u_prod; | ||
700 | u16 __reserved64; | ||
701 | #endif | ||
702 | u32 __cq_u_prod1; | ||
703 | #if defined(__BIG_ENDIAN) | ||
704 | u16 __agg_vars3; | ||
705 | u16 cq_u_pend; | ||
706 | #elif defined(__LITTLE_ENDIAN) | ||
707 | u16 cq_u_pend; | ||
708 | u16 __agg_vars3; | ||
709 | #endif | ||
710 | #if defined(__BIG_ENDIAN) | ||
711 | u16 __aux2_th; | ||
712 | u16 aux2_val; | ||
713 | #elif defined(__LITTLE_ENDIAN) | ||
714 | u16 aux2_val; | ||
715 | u16 __aux2_th; | ||
716 | #endif | ||
717 | }; | ||
718 | |||
719 | /* | ||
720 | * The fcoe extra aggregative context section of Tstorm | ||
721 | */ | ||
722 | struct tstorm_fcoe_extra_ag_context_section { | ||
723 | u32 __agg_val1; | ||
724 | #if defined(__BIG_ENDIAN) | ||
725 | u8 __tcp_agg_vars2; | ||
726 | u8 __agg_val3; | ||
727 | u16 __agg_val2; | ||
728 | #elif defined(__LITTLE_ENDIAN) | ||
729 | u16 __agg_val2; | ||
730 | u8 __agg_val3; | ||
731 | u8 __tcp_agg_vars2; | ||
732 | #endif | ||
733 | #if defined(__BIG_ENDIAN) | ||
734 | u16 __agg_val5; | ||
735 | u8 __agg_val6; | ||
736 | u8 __tcp_agg_vars3; | ||
737 | #elif defined(__LITTLE_ENDIAN) | ||
738 | u8 __tcp_agg_vars3; | ||
739 | u8 __agg_val6; | ||
740 | u16 __agg_val5; | ||
741 | #endif | ||
742 | u32 __lcq_prod; | ||
743 | u32 rtt_seq; | ||
744 | u32 rtt_time; | ||
745 | u32 __reserved66; | ||
746 | u32 wnd_right_edge; | ||
747 | u32 tcp_agg_vars1; | ||
748 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_FIN_SENT_FLAG (0x1<<0) | ||
749 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_FIN_SENT_FLAG_SHIFT 0 | ||
750 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_LAST_PACKET_FIN_FLAG (0x1<<1) | ||
751 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_LAST_PACKET_FIN_FLAG_SHIFT 1 | ||
752 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_WND_UPD_CF (0x3<<2) | ||
753 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_WND_UPD_CF_SHIFT 2 | ||
754 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_TIMEOUT_CF (0x3<<4) | ||
755 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_TIMEOUT_CF_SHIFT 4 | ||
756 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_WND_UPD_CF_EN (0x1<<6) | ||
757 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_WND_UPD_CF_EN_SHIFT 6 | ||
758 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_TIMEOUT_CF_EN (0x1<<7) | ||
759 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_TIMEOUT_CF_EN_SHIFT 7 | ||
760 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RETRANSMIT_SEQ_EN (0x1<<8) | ||
761 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RETRANSMIT_SEQ_EN_SHIFT 8 | ||
762 | #define __TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_LCQ_SND_EN (0x1<<9) | ||
763 | #define __TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_LCQ_SND_EN_SHIFT 9 | ||
764 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX1_FLAG (0x1<<10) | ||
765 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX1_FLAG_SHIFT 10 | ||
766 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX2_FLAG (0x1<<11) | ||
767 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX2_FLAG_SHIFT 11 | ||
768 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX1_CF_EN (0x1<<12) | ||
769 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX1_CF_EN_SHIFT 12 | ||
770 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX2_CF_EN (0x1<<13) | ||
771 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX2_CF_EN_SHIFT 13 | ||
772 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX1_CF (0x3<<14) | ||
773 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX1_CF_SHIFT 14 | ||
774 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX2_CF (0x3<<16) | ||
775 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX2_CF_SHIFT 16 | ||
776 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_TX_BLOCKED (0x1<<18) | ||
777 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_TX_BLOCKED_SHIFT 18 | ||
778 | #define __TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX10_CF_EN (0x1<<19) | ||
779 | #define __TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX10_CF_EN_SHIFT 19 | ||
780 | #define __TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX11_CF_EN (0x1<<20) | ||
781 | #define __TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX11_CF_EN_SHIFT 20 | ||
782 | #define __TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX12_CF_EN (0x1<<21) | ||
783 | #define __TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX12_CF_EN_SHIFT 21 | ||
784 | #define __TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED1 (0x3<<22) | ||
785 | #define __TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED1_SHIFT 22 | ||
786 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RETRANSMIT_PEND_SEQ (0xF<<24) | ||
787 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RETRANSMIT_PEND_SEQ_SHIFT 24 | ||
788 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RETRANSMIT_DONE_SEQ (0xF<<28) | ||
789 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RETRANSMIT_DONE_SEQ_SHIFT 28 | ||
790 | u32 snd_max; | ||
791 | u32 __lcq_cons; | ||
792 | u32 __reserved2; | ||
793 | }; | ||
794 | |||
795 | /* | ||
796 | * The fcoe aggregative context of Tstorm | ||
797 | */ | ||
798 | struct tstorm_fcoe_ag_context { | ||
799 | #if defined(__BIG_ENDIAN) | ||
800 | u16 ulp_credit; | ||
801 | u8 agg_vars1; | ||
802 | #define TSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM0 (0x1<<0) | ||
803 | #define TSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM0_SHIFT 0 | ||
804 | #define TSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM1 (0x1<<1) | ||
805 | #define TSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM1_SHIFT 1 | ||
806 | #define TSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM2 (0x1<<2) | ||
807 | #define TSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM2_SHIFT 2 | ||
808 | #define TSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM3 (0x1<<3) | ||
809 | #define TSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM3_SHIFT 3 | ||
810 | #define __TSTORM_FCOE_AG_CONTEXT_QUEUE0_FLUSH_CF (0x3<<4) | ||
811 | #define __TSTORM_FCOE_AG_CONTEXT_QUEUE0_FLUSH_CF_SHIFT 4 | ||
812 | #define __TSTORM_FCOE_AG_CONTEXT_AUX3_FLAG (0x1<<6) | ||
813 | #define __TSTORM_FCOE_AG_CONTEXT_AUX3_FLAG_SHIFT 6 | ||
814 | #define __TSTORM_FCOE_AG_CONTEXT_AUX4_FLAG (0x1<<7) | ||
815 | #define __TSTORM_FCOE_AG_CONTEXT_AUX4_FLAG_SHIFT 7 | ||
816 | u8 state; | ||
817 | #elif defined(__LITTLE_ENDIAN) | ||
818 | u8 state; | ||
819 | u8 agg_vars1; | ||
820 | #define TSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM0 (0x1<<0) | ||
821 | #define TSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM0_SHIFT 0 | ||
822 | #define TSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM1 (0x1<<1) | ||
823 | #define TSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM1_SHIFT 1 | ||
824 | #define TSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM2 (0x1<<2) | ||
825 | #define TSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM2_SHIFT 2 | ||
826 | #define TSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM3 (0x1<<3) | ||
827 | #define TSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM3_SHIFT 3 | ||
828 | #define __TSTORM_FCOE_AG_CONTEXT_QUEUE0_FLUSH_CF (0x3<<4) | ||
829 | #define __TSTORM_FCOE_AG_CONTEXT_QUEUE0_FLUSH_CF_SHIFT 4 | ||
830 | #define __TSTORM_FCOE_AG_CONTEXT_AUX3_FLAG (0x1<<6) | ||
831 | #define __TSTORM_FCOE_AG_CONTEXT_AUX3_FLAG_SHIFT 6 | ||
832 | #define __TSTORM_FCOE_AG_CONTEXT_AUX4_FLAG (0x1<<7) | ||
833 | #define __TSTORM_FCOE_AG_CONTEXT_AUX4_FLAG_SHIFT 7 | ||
834 | u16 ulp_credit; | ||
835 | #endif | ||
836 | #if defined(__BIG_ENDIAN) | ||
837 | u16 __agg_val4; | ||
838 | u16 agg_vars2; | ||
839 | #define __TSTORM_FCOE_AG_CONTEXT_AUX5_FLAG (0x1<<0) | ||
840 | #define __TSTORM_FCOE_AG_CONTEXT_AUX5_FLAG_SHIFT 0 | ||
841 | #define __TSTORM_FCOE_AG_CONTEXT_AUX6_FLAG (0x1<<1) | ||
842 | #define __TSTORM_FCOE_AG_CONTEXT_AUX6_FLAG_SHIFT 1 | ||
843 | #define __TSTORM_FCOE_AG_CONTEXT_AUX4_CF (0x3<<2) | ||
844 | #define __TSTORM_FCOE_AG_CONTEXT_AUX4_CF_SHIFT 2 | ||
845 | #define __TSTORM_FCOE_AG_CONTEXT_AUX5_CF (0x3<<4) | ||
846 | #define __TSTORM_FCOE_AG_CONTEXT_AUX5_CF_SHIFT 4 | ||
847 | #define __TSTORM_FCOE_AG_CONTEXT_AUX6_CF (0x3<<6) | ||
848 | #define __TSTORM_FCOE_AG_CONTEXT_AUX6_CF_SHIFT 6 | ||
849 | #define __TSTORM_FCOE_AG_CONTEXT_AUX7_CF (0x3<<8) | ||
850 | #define __TSTORM_FCOE_AG_CONTEXT_AUX7_CF_SHIFT 8 | ||
851 | #define __TSTORM_FCOE_AG_CONTEXT_AUX7_FLAG (0x1<<10) | ||
852 | #define __TSTORM_FCOE_AG_CONTEXT_AUX7_FLAG_SHIFT 10 | ||
853 | #define __TSTORM_FCOE_AG_CONTEXT_QUEUE0_FLUSH_CF_EN (0x1<<11) | ||
854 | #define __TSTORM_FCOE_AG_CONTEXT_QUEUE0_FLUSH_CF_EN_SHIFT 11 | ||
855 | #define TSTORM_FCOE_AG_CONTEXT_AUX4_CF_EN (0x1<<12) | ||
856 | #define TSTORM_FCOE_AG_CONTEXT_AUX4_CF_EN_SHIFT 12 | ||
857 | #define TSTORM_FCOE_AG_CONTEXT_AUX5_CF_EN (0x1<<13) | ||
858 | #define TSTORM_FCOE_AG_CONTEXT_AUX5_CF_EN_SHIFT 13 | ||
859 | #define TSTORM_FCOE_AG_CONTEXT_AUX6_CF_EN (0x1<<14) | ||
860 | #define TSTORM_FCOE_AG_CONTEXT_AUX6_CF_EN_SHIFT 14 | ||
861 | #define TSTORM_FCOE_AG_CONTEXT_AUX7_CF_EN (0x1<<15) | ||
862 | #define TSTORM_FCOE_AG_CONTEXT_AUX7_CF_EN_SHIFT 15 | ||
863 | #elif defined(__LITTLE_ENDIAN) | ||
864 | u16 agg_vars2; | ||
865 | #define __TSTORM_FCOE_AG_CONTEXT_AUX5_FLAG (0x1<<0) | ||
866 | #define __TSTORM_FCOE_AG_CONTEXT_AUX5_FLAG_SHIFT 0 | ||
867 | #define __TSTORM_FCOE_AG_CONTEXT_AUX6_FLAG (0x1<<1) | ||
868 | #define __TSTORM_FCOE_AG_CONTEXT_AUX6_FLAG_SHIFT 1 | ||
869 | #define __TSTORM_FCOE_AG_CONTEXT_AUX4_CF (0x3<<2) | ||
870 | #define __TSTORM_FCOE_AG_CONTEXT_AUX4_CF_SHIFT 2 | ||
871 | #define __TSTORM_FCOE_AG_CONTEXT_AUX5_CF (0x3<<4) | ||
872 | #define __TSTORM_FCOE_AG_CONTEXT_AUX5_CF_SHIFT 4 | ||
873 | #define __TSTORM_FCOE_AG_CONTEXT_AUX6_CF (0x3<<6) | ||
874 | #define __TSTORM_FCOE_AG_CONTEXT_AUX6_CF_SHIFT 6 | ||
875 | #define __TSTORM_FCOE_AG_CONTEXT_AUX7_CF (0x3<<8) | ||
876 | #define __TSTORM_FCOE_AG_CONTEXT_AUX7_CF_SHIFT 8 | ||
877 | #define __TSTORM_FCOE_AG_CONTEXT_AUX7_FLAG (0x1<<10) | ||
878 | #define __TSTORM_FCOE_AG_CONTEXT_AUX7_FLAG_SHIFT 10 | ||
879 | #define __TSTORM_FCOE_AG_CONTEXT_QUEUE0_FLUSH_CF_EN (0x1<<11) | ||
880 | #define __TSTORM_FCOE_AG_CONTEXT_QUEUE0_FLUSH_CF_EN_SHIFT 11 | ||
881 | #define TSTORM_FCOE_AG_CONTEXT_AUX4_CF_EN (0x1<<12) | ||
882 | #define TSTORM_FCOE_AG_CONTEXT_AUX4_CF_EN_SHIFT 12 | ||
883 | #define TSTORM_FCOE_AG_CONTEXT_AUX5_CF_EN (0x1<<13) | ||
884 | #define TSTORM_FCOE_AG_CONTEXT_AUX5_CF_EN_SHIFT 13 | ||
885 | #define TSTORM_FCOE_AG_CONTEXT_AUX6_CF_EN (0x1<<14) | ||
886 | #define TSTORM_FCOE_AG_CONTEXT_AUX6_CF_EN_SHIFT 14 | ||
887 | #define TSTORM_FCOE_AG_CONTEXT_AUX7_CF_EN (0x1<<15) | ||
888 | #define TSTORM_FCOE_AG_CONTEXT_AUX7_CF_EN_SHIFT 15 | ||
889 | u16 __agg_val4; | ||
890 | #endif | ||
891 | struct tstorm_fcoe_extra_ag_context_section __extra_section; | ||
892 | }; | ||
893 | |||
894 | |||
895 | |||
896 | /* | ||
897 | * The tcp aggregative context section of Tstorm | ||
898 | */ | ||
899 | struct tstorm_tcp_tcp_ag_context_section { | ||
900 | u32 __agg_val1; | ||
901 | #if defined(__BIG_ENDIAN) | ||
902 | u8 __tcp_agg_vars2; | ||
903 | u8 __agg_val3; | ||
904 | u16 __agg_val2; | ||
905 | #elif defined(__LITTLE_ENDIAN) | ||
906 | u16 __agg_val2; | ||
907 | u8 __agg_val3; | ||
908 | u8 __tcp_agg_vars2; | ||
909 | #endif | ||
910 | #if defined(__BIG_ENDIAN) | ||
911 | u16 __agg_val5; | ||
912 | u8 __agg_val6; | ||
913 | u8 __tcp_agg_vars3; | ||
914 | #elif defined(__LITTLE_ENDIAN) | ||
915 | u8 __tcp_agg_vars3; | ||
916 | u8 __agg_val6; | ||
917 | u16 __agg_val5; | ||
918 | #endif | ||
919 | u32 snd_nxt; | ||
920 | u32 rtt_seq; | ||
921 | u32 rtt_time; | ||
922 | u32 __reserved66; | ||
923 | u32 wnd_right_edge; | ||
924 | u32 tcp_agg_vars1; | ||
925 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_FIN_SENT_FLAG (0x1<<0) | ||
926 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_FIN_SENT_FLAG_SHIFT 0 | ||
927 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_LAST_PACKET_FIN_FLAG (0x1<<1) | ||
928 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_LAST_PACKET_FIN_FLAG_SHIFT 1 | ||
929 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_WND_UPD_CF (0x3<<2) | ||
930 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_WND_UPD_CF_SHIFT 2 | ||
931 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_TIMEOUT_CF (0x3<<4) | ||
932 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_TIMEOUT_CF_SHIFT 4 | ||
933 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_WND_UPD_CF_EN (0x1<<6) | ||
934 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_WND_UPD_CF_EN_SHIFT 6 | ||
935 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_TIMEOUT_CF_EN (0x1<<7) | ||
936 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_TIMEOUT_CF_EN_SHIFT 7 | ||
937 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_RETRANSMIT_SEQ_EN (0x1<<8) | ||
938 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_RETRANSMIT_SEQ_EN_SHIFT 8 | ||
939 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_SND_NXT_EN (0x1<<9) | ||
940 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_SND_NXT_EN_SHIFT 9 | ||
941 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX1_FLAG (0x1<<10) | ||
942 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX1_FLAG_SHIFT 10 | ||
943 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX2_FLAG (0x1<<11) | ||
944 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX2_FLAG_SHIFT 11 | ||
945 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX1_CF_EN (0x1<<12) | ||
946 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX1_CF_EN_SHIFT 12 | ||
947 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX2_CF_EN (0x1<<13) | ||
948 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX2_CF_EN_SHIFT 13 | ||
949 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX1_CF (0x3<<14) | ||
950 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX1_CF_SHIFT 14 | ||
951 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX2_CF (0x3<<16) | ||
952 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX2_CF_SHIFT 16 | ||
953 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_BLOCKED (0x1<<18) | ||
954 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_BLOCKED_SHIFT 18 | ||
955 | #define __TSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX10_CF_EN (0x1<<19) | ||
956 | #define __TSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX10_CF_EN_SHIFT 19 | ||
957 | #define __TSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX11_CF_EN (0x1<<20) | ||
958 | #define __TSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX11_CF_EN_SHIFT 20 | ||
959 | #define __TSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX12_CF_EN (0x1<<21) | ||
960 | #define __TSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX12_CF_EN_SHIFT 21 | ||
961 | #define __TSTORM_TCP_TCP_AG_CONTEXT_SECTION_RESERVED1 (0x3<<22) | ||
962 | #define __TSTORM_TCP_TCP_AG_CONTEXT_SECTION_RESERVED1_SHIFT 22 | ||
963 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_RETRANSMIT_PEND_SEQ (0xF<<24) | ||
964 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_RETRANSMIT_PEND_SEQ_SHIFT 24 | ||
965 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_RETRANSMIT_DONE_SEQ (0xF<<28) | ||
966 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_RETRANSMIT_DONE_SEQ_SHIFT 28 | ||
967 | u32 snd_max; | ||
968 | u32 snd_una; | ||
969 | u32 __reserved2; | ||
970 | }; | ||
971 | |||
972 | /* | ||
973 | * The iscsi aggregative context of Tstorm | ||
974 | */ | ||
975 | struct tstorm_iscsi_ag_context { | ||
976 | #if defined(__BIG_ENDIAN) | ||
977 | u16 ulp_credit; | ||
978 | u8 agg_vars1; | ||
979 | #define TSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM0 (0x1<<0) | ||
980 | #define TSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM0_SHIFT 0 | ||
981 | #define TSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM1 (0x1<<1) | ||
982 | #define TSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM1_SHIFT 1 | ||
983 | #define TSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM2 (0x1<<2) | ||
984 | #define TSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM2_SHIFT 2 | ||
985 | #define TSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM3 (0x1<<3) | ||
986 | #define TSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM3_SHIFT 3 | ||
987 | #define __TSTORM_ISCSI_AG_CONTEXT_QUEUES_FLUSH_Q0_CF (0x3<<4) | ||
988 | #define __TSTORM_ISCSI_AG_CONTEXT_QUEUES_FLUSH_Q0_CF_SHIFT 4 | ||
989 | #define __TSTORM_ISCSI_AG_CONTEXT_AUX3_FLAG (0x1<<6) | ||
990 | #define __TSTORM_ISCSI_AG_CONTEXT_AUX3_FLAG_SHIFT 6 | ||
991 | #define __TSTORM_ISCSI_AG_CONTEXT_ACK_ON_FIN_SENT_FLAG (0x1<<7) | ||
992 | #define __TSTORM_ISCSI_AG_CONTEXT_ACK_ON_FIN_SENT_FLAG_SHIFT 7 | ||
993 | u8 state; | ||
994 | #elif defined(__LITTLE_ENDIAN) | ||
995 | u8 state; | ||
996 | u8 agg_vars1; | ||
997 | #define TSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM0 (0x1<<0) | ||
998 | #define TSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM0_SHIFT 0 | ||
999 | #define TSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM1 (0x1<<1) | ||
1000 | #define TSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM1_SHIFT 1 | ||
1001 | #define TSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM2 (0x1<<2) | ||
1002 | #define TSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM2_SHIFT 2 | ||
1003 | #define TSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM3 (0x1<<3) | ||
1004 | #define TSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM3_SHIFT 3 | ||
1005 | #define __TSTORM_ISCSI_AG_CONTEXT_QUEUES_FLUSH_Q0_CF (0x3<<4) | ||
1006 | #define __TSTORM_ISCSI_AG_CONTEXT_QUEUES_FLUSH_Q0_CF_SHIFT 4 | ||
1007 | #define __TSTORM_ISCSI_AG_CONTEXT_AUX3_FLAG (0x1<<6) | ||
1008 | #define __TSTORM_ISCSI_AG_CONTEXT_AUX3_FLAG_SHIFT 6 | ||
1009 | #define __TSTORM_ISCSI_AG_CONTEXT_ACK_ON_FIN_SENT_FLAG (0x1<<7) | ||
1010 | #define __TSTORM_ISCSI_AG_CONTEXT_ACK_ON_FIN_SENT_FLAG_SHIFT 7 | ||
1011 | u16 ulp_credit; | ||
1012 | #endif | ||
1013 | #if defined(__BIG_ENDIAN) | ||
1014 | u16 __agg_val4; | ||
1015 | u16 agg_vars2; | ||
1016 | #define __TSTORM_ISCSI_AG_CONTEXT_MSL_TIMER_SET_FLAG (0x1<<0) | ||
1017 | #define __TSTORM_ISCSI_AG_CONTEXT_MSL_TIMER_SET_FLAG_SHIFT 0 | ||
1018 | #define __TSTORM_ISCSI_AG_CONTEXT_FIN_SENT_FIRST_FLAG (0x1<<1) | ||
1019 | #define __TSTORM_ISCSI_AG_CONTEXT_FIN_SENT_FIRST_FLAG_SHIFT 1 | ||
1020 | #define __TSTORM_ISCSI_AG_CONTEXT_RST_SENT_CF (0x3<<2) | ||
1021 | #define __TSTORM_ISCSI_AG_CONTEXT_RST_SENT_CF_SHIFT 2 | ||
1022 | #define __TSTORM_ISCSI_AG_CONTEXT_WAKEUP_CALL_CF (0x3<<4) | ||
1023 | #define __TSTORM_ISCSI_AG_CONTEXT_WAKEUP_CALL_CF_SHIFT 4 | ||
1024 | #define __TSTORM_ISCSI_AG_CONTEXT_AUX6_CF (0x3<<6) | ||
1025 | #define __TSTORM_ISCSI_AG_CONTEXT_AUX6_CF_SHIFT 6 | ||
1026 | #define __TSTORM_ISCSI_AG_CONTEXT_AUX7_CF (0x3<<8) | ||
1027 | #define __TSTORM_ISCSI_AG_CONTEXT_AUX7_CF_SHIFT 8 | ||
1028 | #define __TSTORM_ISCSI_AG_CONTEXT_AUX7_FLAG (0x1<<10) | ||
1029 | #define __TSTORM_ISCSI_AG_CONTEXT_AUX7_FLAG_SHIFT 10 | ||
1030 | #define __TSTORM_ISCSI_AG_CONTEXT_QUEUES_FLUSH_Q0_CF_EN (0x1<<11) | ||
1031 | #define __TSTORM_ISCSI_AG_CONTEXT_QUEUES_FLUSH_Q0_CF_EN_SHIFT 11 | ||
1032 | #define __TSTORM_ISCSI_AG_CONTEXT_RST_SENT_CF_EN (0x1<<12) | ||
1033 | #define __TSTORM_ISCSI_AG_CONTEXT_RST_SENT_CF_EN_SHIFT 12 | ||
1034 | #define __TSTORM_ISCSI_AG_CONTEXT_WAKEUP_CALL_CF_EN (0x1<<13) | ||
1035 | #define __TSTORM_ISCSI_AG_CONTEXT_WAKEUP_CALL_CF_EN_SHIFT 13 | ||
1036 | #define TSTORM_ISCSI_AG_CONTEXT_AUX6_CF_EN (0x1<<14) | ||
1037 | #define TSTORM_ISCSI_AG_CONTEXT_AUX6_CF_EN_SHIFT 14 | ||
1038 | #define TSTORM_ISCSI_AG_CONTEXT_AUX7_CF_EN (0x1<<15) | ||
1039 | #define TSTORM_ISCSI_AG_CONTEXT_AUX7_CF_EN_SHIFT 15 | ||
1040 | #elif defined(__LITTLE_ENDIAN) | ||
1041 | u16 agg_vars2; | ||
1042 | #define __TSTORM_ISCSI_AG_CONTEXT_MSL_TIMER_SET_FLAG (0x1<<0) | ||
1043 | #define __TSTORM_ISCSI_AG_CONTEXT_MSL_TIMER_SET_FLAG_SHIFT 0 | ||
1044 | #define __TSTORM_ISCSI_AG_CONTEXT_FIN_SENT_FIRST_FLAG (0x1<<1) | ||
1045 | #define __TSTORM_ISCSI_AG_CONTEXT_FIN_SENT_FIRST_FLAG_SHIFT 1 | ||
1046 | #define __TSTORM_ISCSI_AG_CONTEXT_RST_SENT_CF (0x3<<2) | ||
1047 | #define __TSTORM_ISCSI_AG_CONTEXT_RST_SENT_CF_SHIFT 2 | ||
1048 | #define __TSTORM_ISCSI_AG_CONTEXT_WAKEUP_CALL_CF (0x3<<4) | ||
1049 | #define __TSTORM_ISCSI_AG_CONTEXT_WAKEUP_CALL_CF_SHIFT 4 | ||
1050 | #define __TSTORM_ISCSI_AG_CONTEXT_AUX6_CF (0x3<<6) | ||
1051 | #define __TSTORM_ISCSI_AG_CONTEXT_AUX6_CF_SHIFT 6 | ||
1052 | #define __TSTORM_ISCSI_AG_CONTEXT_AUX7_CF (0x3<<8) | ||
1053 | #define __TSTORM_ISCSI_AG_CONTEXT_AUX7_CF_SHIFT 8 | ||
1054 | #define __TSTORM_ISCSI_AG_CONTEXT_AUX7_FLAG (0x1<<10) | ||
1055 | #define __TSTORM_ISCSI_AG_CONTEXT_AUX7_FLAG_SHIFT 10 | ||
1056 | #define __TSTORM_ISCSI_AG_CONTEXT_QUEUES_FLUSH_Q0_CF_EN (0x1<<11) | ||
1057 | #define __TSTORM_ISCSI_AG_CONTEXT_QUEUES_FLUSH_Q0_CF_EN_SHIFT 11 | ||
1058 | #define __TSTORM_ISCSI_AG_CONTEXT_RST_SENT_CF_EN (0x1<<12) | ||
1059 | #define __TSTORM_ISCSI_AG_CONTEXT_RST_SENT_CF_EN_SHIFT 12 | ||
1060 | #define __TSTORM_ISCSI_AG_CONTEXT_WAKEUP_CALL_CF_EN (0x1<<13) | ||
1061 | #define __TSTORM_ISCSI_AG_CONTEXT_WAKEUP_CALL_CF_EN_SHIFT 13 | ||
1062 | #define TSTORM_ISCSI_AG_CONTEXT_AUX6_CF_EN (0x1<<14) | ||
1063 | #define TSTORM_ISCSI_AG_CONTEXT_AUX6_CF_EN_SHIFT 14 | ||
1064 | #define TSTORM_ISCSI_AG_CONTEXT_AUX7_CF_EN (0x1<<15) | ||
1065 | #define TSTORM_ISCSI_AG_CONTEXT_AUX7_CF_EN_SHIFT 15 | ||
1066 | u16 __agg_val4; | ||
1067 | #endif | ||
1068 | struct tstorm_tcp_tcp_ag_context_section tcp; | ||
1069 | }; | ||
1070 | |||
1071 | |||
1072 | |||
1073 | /* | ||
1074 | * The fcoe aggregative context of Ustorm | ||
1075 | */ | ||
1076 | struct ustorm_fcoe_ag_context { | ||
1077 | #if defined(__BIG_ENDIAN) | ||
1078 | u8 __aux_counter_flags; | ||
1079 | u8 agg_vars2; | ||
1080 | #define USTORM_FCOE_AG_CONTEXT_TX_CF (0x3<<0) | ||
1081 | #define USTORM_FCOE_AG_CONTEXT_TX_CF_SHIFT 0 | ||
1082 | #define __USTORM_FCOE_AG_CONTEXT_TIMER_CF (0x3<<2) | ||
1083 | #define __USTORM_FCOE_AG_CONTEXT_TIMER_CF_SHIFT 2 | ||
1084 | #define USTORM_FCOE_AG_CONTEXT_AGG_MISC4_RULE (0x7<<4) | ||
1085 | #define USTORM_FCOE_AG_CONTEXT_AGG_MISC4_RULE_SHIFT 4 | ||
1086 | #define __USTORM_FCOE_AG_CONTEXT_AGG_VAL2_MASK (0x1<<7) | ||
1087 | #define __USTORM_FCOE_AG_CONTEXT_AGG_VAL2_MASK_SHIFT 7 | ||
1088 | u8 agg_vars1; | ||
1089 | #define __USTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM0 (0x1<<0) | ||
1090 | #define __USTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM0_SHIFT 0 | ||
1091 | #define USTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM1 (0x1<<1) | ||
1092 | #define USTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM1_SHIFT 1 | ||
1093 | #define USTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM2 (0x1<<2) | ||
1094 | #define USTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM2_SHIFT 2 | ||
1095 | #define USTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM3 (0x1<<3) | ||
1096 | #define USTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM3_SHIFT 3 | ||
1097 | #define USTORM_FCOE_AG_CONTEXT_INV_CF (0x3<<4) | ||
1098 | #define USTORM_FCOE_AG_CONTEXT_INV_CF_SHIFT 4 | ||
1099 | #define USTORM_FCOE_AG_CONTEXT_COMPLETION_CF (0x3<<6) | ||
1100 | #define USTORM_FCOE_AG_CONTEXT_COMPLETION_CF_SHIFT 6 | ||
1101 | u8 state; | ||
1102 | #elif defined(__LITTLE_ENDIAN) | ||
1103 | u8 state; | ||
1104 | u8 agg_vars1; | ||
1105 | #define __USTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM0 (0x1<<0) | ||
1106 | #define __USTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM0_SHIFT 0 | ||
1107 | #define USTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM1 (0x1<<1) | ||
1108 | #define USTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM1_SHIFT 1 | ||
1109 | #define USTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM2 (0x1<<2) | ||
1110 | #define USTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM2_SHIFT 2 | ||
1111 | #define USTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM3 (0x1<<3) | ||
1112 | #define USTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM3_SHIFT 3 | ||
1113 | #define USTORM_FCOE_AG_CONTEXT_INV_CF (0x3<<4) | ||
1114 | #define USTORM_FCOE_AG_CONTEXT_INV_CF_SHIFT 4 | ||
1115 | #define USTORM_FCOE_AG_CONTEXT_COMPLETION_CF (0x3<<6) | ||
1116 | #define USTORM_FCOE_AG_CONTEXT_COMPLETION_CF_SHIFT 6 | ||
1117 | u8 agg_vars2; | ||
1118 | #define USTORM_FCOE_AG_CONTEXT_TX_CF (0x3<<0) | ||
1119 | #define USTORM_FCOE_AG_CONTEXT_TX_CF_SHIFT 0 | ||
1120 | #define __USTORM_FCOE_AG_CONTEXT_TIMER_CF (0x3<<2) | ||
1121 | #define __USTORM_FCOE_AG_CONTEXT_TIMER_CF_SHIFT 2 | ||
1122 | #define USTORM_FCOE_AG_CONTEXT_AGG_MISC4_RULE (0x7<<4) | ||
1123 | #define USTORM_FCOE_AG_CONTEXT_AGG_MISC4_RULE_SHIFT 4 | ||
1124 | #define __USTORM_FCOE_AG_CONTEXT_AGG_VAL2_MASK (0x1<<7) | ||
1125 | #define __USTORM_FCOE_AG_CONTEXT_AGG_VAL2_MASK_SHIFT 7 | ||
1126 | u8 __aux_counter_flags; | ||
1127 | #endif | ||
1128 | #if defined(__BIG_ENDIAN) | ||
1129 | u8 cdu_usage; | ||
1130 | u8 agg_misc2; | ||
1131 | u16 pbf_tx_seq_ack; | ||
1132 | #elif defined(__LITTLE_ENDIAN) | ||
1133 | u16 pbf_tx_seq_ack; | ||
1134 | u8 agg_misc2; | ||
1135 | u8 cdu_usage; | ||
1136 | #endif | ||
1137 | u32 agg_misc4; | ||
1138 | #if defined(__BIG_ENDIAN) | ||
1139 | u8 agg_val3_th; | ||
1140 | u8 agg_val3; | ||
1141 | u16 agg_misc3; | ||
1142 | #elif defined(__LITTLE_ENDIAN) | ||
1143 | u16 agg_misc3; | ||
1144 | u8 agg_val3; | ||
1145 | u8 agg_val3_th; | ||
1146 | #endif | ||
1147 | u32 expired_task_id; | ||
1148 | u32 agg_misc4_th; | ||
1149 | #if defined(__BIG_ENDIAN) | ||
1150 | u16 cq_prod; | ||
1151 | u16 cq_cons; | ||
1152 | #elif defined(__LITTLE_ENDIAN) | ||
1153 | u16 cq_cons; | ||
1154 | u16 cq_prod; | ||
1155 | #endif | ||
1156 | #if defined(__BIG_ENDIAN) | ||
1157 | u16 __reserved2; | ||
1158 | u8 decision_rules; | ||
1159 | #define USTORM_FCOE_AG_CONTEXT_CQ_DEC_RULE (0x7<<0) | ||
1160 | #define USTORM_FCOE_AG_CONTEXT_CQ_DEC_RULE_SHIFT 0 | ||
1161 | #define __USTORM_FCOE_AG_CONTEXT_AGG_VAL3_RULE (0x7<<3) | ||
1162 | #define __USTORM_FCOE_AG_CONTEXT_AGG_VAL3_RULE_SHIFT 3 | ||
1163 | #define USTORM_FCOE_AG_CONTEXT_CQ_ARM_N_FLAG (0x1<<6) | ||
1164 | #define USTORM_FCOE_AG_CONTEXT_CQ_ARM_N_FLAG_SHIFT 6 | ||
1165 | #define __USTORM_FCOE_AG_CONTEXT_RESERVED1 (0x1<<7) | ||
1166 | #define __USTORM_FCOE_AG_CONTEXT_RESERVED1_SHIFT 7 | ||
1167 | u8 decision_rule_enable_bits; | ||
1168 | #define __USTORM_FCOE_AG_CONTEXT_RESERVED_INV_CF_EN (0x1<<0) | ||
1169 | #define __USTORM_FCOE_AG_CONTEXT_RESERVED_INV_CF_EN_SHIFT 0 | ||
1170 | #define USTORM_FCOE_AG_CONTEXT_COMPLETION_CF_EN (0x1<<1) | ||
1171 | #define USTORM_FCOE_AG_CONTEXT_COMPLETION_CF_EN_SHIFT 1 | ||
1172 | #define USTORM_FCOE_AG_CONTEXT_TX_CF_EN (0x1<<2) | ||
1173 | #define USTORM_FCOE_AG_CONTEXT_TX_CF_EN_SHIFT 2 | ||
1174 | #define __USTORM_FCOE_AG_CONTEXT_TIMER_CF_EN (0x1<<3) | ||
1175 | #define __USTORM_FCOE_AG_CONTEXT_TIMER_CF_EN_SHIFT 3 | ||
1176 | #define __USTORM_FCOE_AG_CONTEXT_AUX1_CF_EN (0x1<<4) | ||
1177 | #define __USTORM_FCOE_AG_CONTEXT_AUX1_CF_EN_SHIFT 4 | ||
1178 | #define __USTORM_FCOE_AG_CONTEXT_QUEUE0_CF_EN (0x1<<5) | ||
1179 | #define __USTORM_FCOE_AG_CONTEXT_QUEUE0_CF_EN_SHIFT 5 | ||
1180 | #define __USTORM_FCOE_AG_CONTEXT_AUX3_CF_EN (0x1<<6) | ||
1181 | #define __USTORM_FCOE_AG_CONTEXT_AUX3_CF_EN_SHIFT 6 | ||
1182 | #define __USTORM_FCOE_AG_CONTEXT_DQ_CF_EN (0x1<<7) | ||
1183 | #define __USTORM_FCOE_AG_CONTEXT_DQ_CF_EN_SHIFT 7 | ||
1184 | #elif defined(__LITTLE_ENDIAN) | ||
1185 | u8 decision_rule_enable_bits; | ||
1186 | #define __USTORM_FCOE_AG_CONTEXT_RESERVED_INV_CF_EN (0x1<<0) | ||
1187 | #define __USTORM_FCOE_AG_CONTEXT_RESERVED_INV_CF_EN_SHIFT 0 | ||
1188 | #define USTORM_FCOE_AG_CONTEXT_COMPLETION_CF_EN (0x1<<1) | ||
1189 | #define USTORM_FCOE_AG_CONTEXT_COMPLETION_CF_EN_SHIFT 1 | ||
1190 | #define USTORM_FCOE_AG_CONTEXT_TX_CF_EN (0x1<<2) | ||
1191 | #define USTORM_FCOE_AG_CONTEXT_TX_CF_EN_SHIFT 2 | ||
1192 | #define __USTORM_FCOE_AG_CONTEXT_TIMER_CF_EN (0x1<<3) | ||
1193 | #define __USTORM_FCOE_AG_CONTEXT_TIMER_CF_EN_SHIFT 3 | ||
1194 | #define __USTORM_FCOE_AG_CONTEXT_AUX1_CF_EN (0x1<<4) | ||
1195 | #define __USTORM_FCOE_AG_CONTEXT_AUX1_CF_EN_SHIFT 4 | ||
1196 | #define __USTORM_FCOE_AG_CONTEXT_QUEUE0_CF_EN (0x1<<5) | ||
1197 | #define __USTORM_FCOE_AG_CONTEXT_QUEUE0_CF_EN_SHIFT 5 | ||
1198 | #define __USTORM_FCOE_AG_CONTEXT_AUX3_CF_EN (0x1<<6) | ||
1199 | #define __USTORM_FCOE_AG_CONTEXT_AUX3_CF_EN_SHIFT 6 | ||
1200 | #define __USTORM_FCOE_AG_CONTEXT_DQ_CF_EN (0x1<<7) | ||
1201 | #define __USTORM_FCOE_AG_CONTEXT_DQ_CF_EN_SHIFT 7 | ||
1202 | u8 decision_rules; | ||
1203 | #define USTORM_FCOE_AG_CONTEXT_CQ_DEC_RULE (0x7<<0) | ||
1204 | #define USTORM_FCOE_AG_CONTEXT_CQ_DEC_RULE_SHIFT 0 | ||
1205 | #define __USTORM_FCOE_AG_CONTEXT_AGG_VAL3_RULE (0x7<<3) | ||
1206 | #define __USTORM_FCOE_AG_CONTEXT_AGG_VAL3_RULE_SHIFT 3 | ||
1207 | #define USTORM_FCOE_AG_CONTEXT_CQ_ARM_N_FLAG (0x1<<6) | ||
1208 | #define USTORM_FCOE_AG_CONTEXT_CQ_ARM_N_FLAG_SHIFT 6 | ||
1209 | #define __USTORM_FCOE_AG_CONTEXT_RESERVED1 (0x1<<7) | ||
1210 | #define __USTORM_FCOE_AG_CONTEXT_RESERVED1_SHIFT 7 | ||
1211 | u16 __reserved2; | ||
1212 | #endif | ||
1213 | }; | ||
1214 | |||
1215 | |||
1216 | /* | ||
1217 | * The iscsi aggregative context of Ustorm | ||
1218 | */ | ||
1219 | struct ustorm_iscsi_ag_context { | ||
1220 | #if defined(__BIG_ENDIAN) | ||
1221 | u8 __aux_counter_flags; | ||
1222 | u8 agg_vars2; | ||
1223 | #define USTORM_ISCSI_AG_CONTEXT_TX_CF (0x3<<0) | ||
1224 | #define USTORM_ISCSI_AG_CONTEXT_TX_CF_SHIFT 0 | ||
1225 | #define __USTORM_ISCSI_AG_CONTEXT_TIMER_CF (0x3<<2) | ||
1226 | #define __USTORM_ISCSI_AG_CONTEXT_TIMER_CF_SHIFT 2 | ||
1227 | #define USTORM_ISCSI_AG_CONTEXT_AGG_MISC4_RULE (0x7<<4) | ||
1228 | #define USTORM_ISCSI_AG_CONTEXT_AGG_MISC4_RULE_SHIFT 4 | ||
1229 | #define __USTORM_ISCSI_AG_CONTEXT_AGG_VAL2_MASK (0x1<<7) | ||
1230 | #define __USTORM_ISCSI_AG_CONTEXT_AGG_VAL2_MASK_SHIFT 7 | ||
1231 | u8 agg_vars1; | ||
1232 | #define __USTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM0 (0x1<<0) | ||
1233 | #define __USTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM0_SHIFT 0 | ||
1234 | #define USTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM1 (0x1<<1) | ||
1235 | #define USTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM1_SHIFT 1 | ||
1236 | #define USTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM2 (0x1<<2) | ||
1237 | #define USTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM2_SHIFT 2 | ||
1238 | #define USTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM3 (0x1<<3) | ||
1239 | #define USTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM3_SHIFT 3 | ||
1240 | #define USTORM_ISCSI_AG_CONTEXT_INV_CF (0x3<<4) | ||
1241 | #define USTORM_ISCSI_AG_CONTEXT_INV_CF_SHIFT 4 | ||
1242 | #define USTORM_ISCSI_AG_CONTEXT_COMPLETION_CF (0x3<<6) | ||
1243 | #define USTORM_ISCSI_AG_CONTEXT_COMPLETION_CF_SHIFT 6 | ||
1244 | u8 state; | ||
1245 | #elif defined(__LITTLE_ENDIAN) | ||
1246 | u8 state; | ||
1247 | u8 agg_vars1; | ||
1248 | #define __USTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM0 (0x1<<0) | ||
1249 | #define __USTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM0_SHIFT 0 | ||
1250 | #define USTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM1 (0x1<<1) | ||
1251 | #define USTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM1_SHIFT 1 | ||
1252 | #define USTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM2 (0x1<<2) | ||
1253 | #define USTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM2_SHIFT 2 | ||
1254 | #define USTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM3 (0x1<<3) | ||
1255 | #define USTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM3_SHIFT 3 | ||
1256 | #define USTORM_ISCSI_AG_CONTEXT_INV_CF (0x3<<4) | ||
1257 | #define USTORM_ISCSI_AG_CONTEXT_INV_CF_SHIFT 4 | ||
1258 | #define USTORM_ISCSI_AG_CONTEXT_COMPLETION_CF (0x3<<6) | ||
1259 | #define USTORM_ISCSI_AG_CONTEXT_COMPLETION_CF_SHIFT 6 | ||
1260 | u8 agg_vars2; | ||
1261 | #define USTORM_ISCSI_AG_CONTEXT_TX_CF (0x3<<0) | ||
1262 | #define USTORM_ISCSI_AG_CONTEXT_TX_CF_SHIFT 0 | ||
1263 | #define __USTORM_ISCSI_AG_CONTEXT_TIMER_CF (0x3<<2) | ||
1264 | #define __USTORM_ISCSI_AG_CONTEXT_TIMER_CF_SHIFT 2 | ||
1265 | #define USTORM_ISCSI_AG_CONTEXT_AGG_MISC4_RULE (0x7<<4) | ||
1266 | #define USTORM_ISCSI_AG_CONTEXT_AGG_MISC4_RULE_SHIFT 4 | ||
1267 | #define __USTORM_ISCSI_AG_CONTEXT_AGG_VAL2_MASK (0x1<<7) | ||
1268 | #define __USTORM_ISCSI_AG_CONTEXT_AGG_VAL2_MASK_SHIFT 7 | ||
1269 | u8 __aux_counter_flags; | ||
1270 | #endif | ||
1271 | #if defined(__BIG_ENDIAN) | ||
1272 | u8 cdu_usage; | ||
1273 | u8 agg_misc2; | ||
1274 | u16 __cq_local_comp_itt_val; | ||
1275 | #elif defined(__LITTLE_ENDIAN) | ||
1276 | u16 __cq_local_comp_itt_val; | ||
1277 | u8 agg_misc2; | ||
1278 | u8 cdu_usage; | ||
1279 | #endif | ||
1280 | u32 agg_misc4; | ||
1281 | #if defined(__BIG_ENDIAN) | ||
1282 | u8 agg_val3_th; | ||
1283 | u8 agg_val3; | ||
1284 | u16 agg_misc3; | ||
1285 | #elif defined(__LITTLE_ENDIAN) | ||
1286 | u16 agg_misc3; | ||
1287 | u8 agg_val3; | ||
1288 | u8 agg_val3_th; | ||
1289 | #endif | ||
1290 | u32 agg_val1; | ||
1291 | u32 agg_misc4_th; | ||
1292 | #if defined(__BIG_ENDIAN) | ||
1293 | u16 agg_val2_th; | ||
1294 | u16 agg_val2; | ||
1295 | #elif defined(__LITTLE_ENDIAN) | ||
1296 | u16 agg_val2; | ||
1297 | u16 agg_val2_th; | ||
1298 | #endif | ||
1299 | #if defined(__BIG_ENDIAN) | ||
1300 | u16 __reserved2; | ||
1301 | u8 decision_rules; | ||
1302 | #define USTORM_ISCSI_AG_CONTEXT_AGG_VAL2_RULE (0x7<<0) | ||
1303 | #define USTORM_ISCSI_AG_CONTEXT_AGG_VAL2_RULE_SHIFT 0 | ||
1304 | #define __USTORM_ISCSI_AG_CONTEXT_AGG_VAL3_RULE (0x7<<3) | ||
1305 | #define __USTORM_ISCSI_AG_CONTEXT_AGG_VAL3_RULE_SHIFT 3 | ||
1306 | #define USTORM_ISCSI_AG_CONTEXT_AGG_VAL2_ARM_N_FLAG (0x1<<6) | ||
1307 | #define USTORM_ISCSI_AG_CONTEXT_AGG_VAL2_ARM_N_FLAG_SHIFT 6 | ||
1308 | #define __USTORM_ISCSI_AG_CONTEXT_RESERVED1 (0x1<<7) | ||
1309 | #define __USTORM_ISCSI_AG_CONTEXT_RESERVED1_SHIFT 7 | ||
1310 | u8 decision_rule_enable_bits; | ||
1311 | #define USTORM_ISCSI_AG_CONTEXT_INV_CF_EN (0x1<<0) | ||
1312 | #define USTORM_ISCSI_AG_CONTEXT_INV_CF_EN_SHIFT 0 | ||
1313 | #define USTORM_ISCSI_AG_CONTEXT_COMPLETION_CF_EN (0x1<<1) | ||
1314 | #define USTORM_ISCSI_AG_CONTEXT_COMPLETION_CF_EN_SHIFT 1 | ||
1315 | #define USTORM_ISCSI_AG_CONTEXT_TX_CF_EN (0x1<<2) | ||
1316 | #define USTORM_ISCSI_AG_CONTEXT_TX_CF_EN_SHIFT 2 | ||
1317 | #define __USTORM_ISCSI_AG_CONTEXT_TIMER_CF_EN (0x1<<3) | ||
1318 | #define __USTORM_ISCSI_AG_CONTEXT_TIMER_CF_EN_SHIFT 3 | ||
1319 | #define __USTORM_ISCSI_AG_CONTEXT_CQ_LOCAL_COMP_CF_EN (0x1<<4) | ||
1320 | #define __USTORM_ISCSI_AG_CONTEXT_CQ_LOCAL_COMP_CF_EN_SHIFT 4 | ||
1321 | #define __USTORM_ISCSI_AG_CONTEXT_QUEUES_FLUSH_Q0_CF_EN (0x1<<5) | ||
1322 | #define __USTORM_ISCSI_AG_CONTEXT_QUEUES_FLUSH_Q0_CF_EN_SHIFT 5 | ||
1323 | #define __USTORM_ISCSI_AG_CONTEXT_AUX3_CF_EN (0x1<<6) | ||
1324 | #define __USTORM_ISCSI_AG_CONTEXT_AUX3_CF_EN_SHIFT 6 | ||
1325 | #define __USTORM_ISCSI_AG_CONTEXT_DQ_CF_EN (0x1<<7) | ||
1326 | #define __USTORM_ISCSI_AG_CONTEXT_DQ_CF_EN_SHIFT 7 | ||
1327 | #elif defined(__LITTLE_ENDIAN) | ||
1328 | u8 decision_rule_enable_bits; | ||
1329 | #define USTORM_ISCSI_AG_CONTEXT_INV_CF_EN (0x1<<0) | ||
1330 | #define USTORM_ISCSI_AG_CONTEXT_INV_CF_EN_SHIFT 0 | ||
1331 | #define USTORM_ISCSI_AG_CONTEXT_COMPLETION_CF_EN (0x1<<1) | ||
1332 | #define USTORM_ISCSI_AG_CONTEXT_COMPLETION_CF_EN_SHIFT 1 | ||
1333 | #define USTORM_ISCSI_AG_CONTEXT_TX_CF_EN (0x1<<2) | ||
1334 | #define USTORM_ISCSI_AG_CONTEXT_TX_CF_EN_SHIFT 2 | ||
1335 | #define __USTORM_ISCSI_AG_CONTEXT_TIMER_CF_EN (0x1<<3) | ||
1336 | #define __USTORM_ISCSI_AG_CONTEXT_TIMER_CF_EN_SHIFT 3 | ||
1337 | #define __USTORM_ISCSI_AG_CONTEXT_CQ_LOCAL_COMP_CF_EN (0x1<<4) | ||
1338 | #define __USTORM_ISCSI_AG_CONTEXT_CQ_LOCAL_COMP_CF_EN_SHIFT 4 | ||
1339 | #define __USTORM_ISCSI_AG_CONTEXT_QUEUES_FLUSH_Q0_CF_EN (0x1<<5) | ||
1340 | #define __USTORM_ISCSI_AG_CONTEXT_QUEUES_FLUSH_Q0_CF_EN_SHIFT 5 | ||
1341 | #define __USTORM_ISCSI_AG_CONTEXT_AUX3_CF_EN (0x1<<6) | ||
1342 | #define __USTORM_ISCSI_AG_CONTEXT_AUX3_CF_EN_SHIFT 6 | ||
1343 | #define __USTORM_ISCSI_AG_CONTEXT_DQ_CF_EN (0x1<<7) | ||
1344 | #define __USTORM_ISCSI_AG_CONTEXT_DQ_CF_EN_SHIFT 7 | ||
1345 | u8 decision_rules; | ||
1346 | #define USTORM_ISCSI_AG_CONTEXT_AGG_VAL2_RULE (0x7<<0) | ||
1347 | #define USTORM_ISCSI_AG_CONTEXT_AGG_VAL2_RULE_SHIFT 0 | ||
1348 | #define __USTORM_ISCSI_AG_CONTEXT_AGG_VAL3_RULE (0x7<<3) | ||
1349 | #define __USTORM_ISCSI_AG_CONTEXT_AGG_VAL3_RULE_SHIFT 3 | ||
1350 | #define USTORM_ISCSI_AG_CONTEXT_AGG_VAL2_ARM_N_FLAG (0x1<<6) | ||
1351 | #define USTORM_ISCSI_AG_CONTEXT_AGG_VAL2_ARM_N_FLAG_SHIFT 6 | ||
1352 | #define __USTORM_ISCSI_AG_CONTEXT_RESERVED1 (0x1<<7) | ||
1353 | #define __USTORM_ISCSI_AG_CONTEXT_RESERVED1_SHIFT 7 | ||
1354 | u16 __reserved2; | ||
1355 | #endif | ||
1356 | }; | ||
1357 | |||
1358 | |||
1359 | /* | ||
1360 | * The fcoe aggregative context section of Xstorm | ||
1361 | */ | ||
1362 | struct xstorm_fcoe_extra_ag_context_section { | ||
1363 | #if defined(__BIG_ENDIAN) | ||
1364 | u8 tcp_agg_vars1; | ||
1365 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED51 (0x3<<0) | ||
1366 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED51_SHIFT 0 | ||
1367 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_ACK_TO_FE_UPDATED (0x3<<2) | ||
1368 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_ACK_TO_FE_UPDATED_SHIFT 2 | ||
1369 | #define XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_SIDEBAND_SENT_CF (0x3<<4) | ||
1370 | #define XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_SIDEBAND_SENT_CF_SHIFT 4 | ||
1371 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED_CLEAR_DA_TIMER_EN (0x1<<6) | ||
1372 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED_CLEAR_DA_TIMER_EN_SHIFT 6 | ||
1373 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED_DA_EXPIRATION_FLAG (0x1<<7) | ||
1374 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED_DA_EXPIRATION_FLAG_SHIFT 7 | ||
1375 | u8 __reserved_da_cnt; | ||
1376 | u16 __mtu; | ||
1377 | #elif defined(__LITTLE_ENDIAN) | ||
1378 | u16 __mtu; | ||
1379 | u8 __reserved_da_cnt; | ||
1380 | u8 tcp_agg_vars1; | ||
1381 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED51 (0x3<<0) | ||
1382 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED51_SHIFT 0 | ||
1383 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_ACK_TO_FE_UPDATED (0x3<<2) | ||
1384 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_ACK_TO_FE_UPDATED_SHIFT 2 | ||
1385 | #define XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_SIDEBAND_SENT_CF (0x3<<4) | ||
1386 | #define XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_SIDEBAND_SENT_CF_SHIFT 4 | ||
1387 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED_CLEAR_DA_TIMER_EN (0x1<<6) | ||
1388 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED_CLEAR_DA_TIMER_EN_SHIFT 6 | ||
1389 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED_DA_EXPIRATION_FLAG (0x1<<7) | ||
1390 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED_DA_EXPIRATION_FLAG_SHIFT 7 | ||
1391 | #endif | ||
1392 | u32 snd_nxt; | ||
1393 | u32 tx_wnd; | ||
1394 | u32 __reserved55; | ||
1395 | u32 local_adv_wnd; | ||
1396 | #if defined(__BIG_ENDIAN) | ||
1397 | u8 __agg_val8_th; | ||
1398 | u8 __tx_dest; | ||
1399 | u16 tcp_agg_vars2; | ||
1400 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED57 (0x1<<0) | ||
1401 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED57_SHIFT 0 | ||
1402 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED58 (0x1<<1) | ||
1403 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED58_SHIFT 1 | ||
1404 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED59 (0x1<<2) | ||
1405 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED59_SHIFT 2 | ||
1406 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX3_FLAG (0x1<<3) | ||
1407 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX3_FLAG_SHIFT 3 | ||
1408 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX4_FLAG (0x1<<4) | ||
1409 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX4_FLAG_SHIFT 4 | ||
1410 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED60 (0x1<<5) | ||
1411 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED60_SHIFT 5 | ||
1412 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED_ACK_TO_FE_UPDATED_EN (0x1<<6) | ||
1413 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED_ACK_TO_FE_UPDATED_EN_SHIFT 6 | ||
1414 | #define XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_SIDEBAND_SENT_CF_EN (0x1<<7) | ||
1415 | #define XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_SIDEBAND_SENT_CF_EN_SHIFT 7 | ||
1416 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED_TX_FIN_FLAG_EN (0x1<<8) | ||
1417 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED_TX_FIN_FLAG_EN_SHIFT 8 | ||
1418 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX1_FLAG (0x1<<9) | ||
1419 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX1_FLAG_SHIFT 9 | ||
1420 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_SET_RTO_CF (0x3<<10) | ||
1421 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_SET_RTO_CF_SHIFT 10 | ||
1422 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_TS_TO_ECHO_UPDATED_CF (0x3<<12) | ||
1423 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_TS_TO_ECHO_UPDATED_CF_SHIFT 12 | ||
1424 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_TX_DEST_UPDATED_CF (0x3<<14) | ||
1425 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_TX_DEST_UPDATED_CF_SHIFT 14 | ||
1426 | #elif defined(__LITTLE_ENDIAN) | ||
1427 | u16 tcp_agg_vars2; | ||
1428 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED57 (0x1<<0) | ||
1429 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED57_SHIFT 0 | ||
1430 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED58 (0x1<<1) | ||
1431 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED58_SHIFT 1 | ||
1432 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED59 (0x1<<2) | ||
1433 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED59_SHIFT 2 | ||
1434 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX3_FLAG (0x1<<3) | ||
1435 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX3_FLAG_SHIFT 3 | ||
1436 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX4_FLAG (0x1<<4) | ||
1437 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX4_FLAG_SHIFT 4 | ||
1438 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED60 (0x1<<5) | ||
1439 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED60_SHIFT 5 | ||
1440 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED_ACK_TO_FE_UPDATED_EN (0x1<<6) | ||
1441 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED_ACK_TO_FE_UPDATED_EN_SHIFT 6 | ||
1442 | #define XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_SIDEBAND_SENT_CF_EN (0x1<<7) | ||
1443 | #define XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_SIDEBAND_SENT_CF_EN_SHIFT 7 | ||
1444 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED_TX_FIN_FLAG_EN (0x1<<8) | ||
1445 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED_TX_FIN_FLAG_EN_SHIFT 8 | ||
1446 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX1_FLAG (0x1<<9) | ||
1447 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX1_FLAG_SHIFT 9 | ||
1448 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_SET_RTO_CF (0x3<<10) | ||
1449 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_SET_RTO_CF_SHIFT 10 | ||
1450 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_TS_TO_ECHO_UPDATED_CF (0x3<<12) | ||
1451 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_TS_TO_ECHO_UPDATED_CF_SHIFT 12 | ||
1452 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_TX_DEST_UPDATED_CF (0x3<<14) | ||
1453 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_TX_DEST_UPDATED_CF_SHIFT 14 | ||
1454 | u8 __tx_dest; | ||
1455 | u8 __agg_val8_th; | ||
1456 | #endif | ||
1457 | u32 __sq_base_addr_lo; | ||
1458 | u32 __sq_base_addr_hi; | ||
1459 | u32 __xfrq_base_addr_lo; | ||
1460 | u32 __xfrq_base_addr_hi; | ||
1461 | #if defined(__BIG_ENDIAN) | ||
1462 | u16 __xfrq_cons; | ||
1463 | u16 __xfrq_prod; | ||
1464 | #elif defined(__LITTLE_ENDIAN) | ||
1465 | u16 __xfrq_prod; | ||
1466 | u16 __xfrq_cons; | ||
1467 | #endif | ||
1468 | #if defined(__BIG_ENDIAN) | ||
1469 | u8 __tcp_agg_vars5; | ||
1470 | u8 __tcp_agg_vars4; | ||
1471 | u8 __tcp_agg_vars3; | ||
1472 | u8 __reserved_force_pure_ack_cnt; | ||
1473 | #elif defined(__LITTLE_ENDIAN) | ||
1474 | u8 __reserved_force_pure_ack_cnt; | ||
1475 | u8 __tcp_agg_vars3; | ||
1476 | u8 __tcp_agg_vars4; | ||
1477 | u8 __tcp_agg_vars5; | ||
1478 | #endif | ||
1479 | u32 __tcp_agg_vars6; | ||
1480 | #if defined(__BIG_ENDIAN) | ||
1481 | u16 __agg_misc6; | ||
1482 | u16 __tcp_agg_vars7; | ||
1483 | #elif defined(__LITTLE_ENDIAN) | ||
1484 | u16 __tcp_agg_vars7; | ||
1485 | u16 __agg_misc6; | ||
1486 | #endif | ||
1487 | u32 __agg_val10; | ||
1488 | u32 __agg_val10_th; | ||
1489 | #if defined(__BIG_ENDIAN) | ||
1490 | u16 __reserved3; | ||
1491 | u8 __reserved2; | ||
1492 | u8 __da_only_cnt; | ||
1493 | #elif defined(__LITTLE_ENDIAN) | ||
1494 | u8 __da_only_cnt; | ||
1495 | u8 __reserved2; | ||
1496 | u16 __reserved3; | ||
1497 | #endif | ||
1498 | }; | ||
1499 | |||
1500 | /* | ||
1501 | * The fcoe aggregative context of Xstorm | ||
1502 | */ | ||
1503 | struct xstorm_fcoe_ag_context { | ||
1504 | #if defined(__BIG_ENDIAN) | ||
1505 | u16 agg_val1; | ||
1506 | u8 agg_vars1; | ||
1507 | #define __XSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM0 (0x1<<0) | ||
1508 | #define __XSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM0_SHIFT 0 | ||
1509 | #define __XSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM1 (0x1<<1) | ||
1510 | #define __XSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM1_SHIFT 1 | ||
1511 | #define __XSTORM_FCOE_AG_CONTEXT_RESERVED51 (0x1<<2) | ||
1512 | #define __XSTORM_FCOE_AG_CONTEXT_RESERVED51_SHIFT 2 | ||
1513 | #define __XSTORM_FCOE_AG_CONTEXT_RESERVED52 (0x1<<3) | ||
1514 | #define __XSTORM_FCOE_AG_CONTEXT_RESERVED52_SHIFT 3 | ||
1515 | #define __XSTORM_FCOE_AG_CONTEXT_MORE_TO_SEND_EN (0x1<<4) | ||
1516 | #define __XSTORM_FCOE_AG_CONTEXT_MORE_TO_SEND_EN_SHIFT 4 | ||
1517 | #define XSTORM_FCOE_AG_CONTEXT_NAGLE_EN (0x1<<5) | ||
1518 | #define XSTORM_FCOE_AG_CONTEXT_NAGLE_EN_SHIFT 5 | ||
1519 | #define __XSTORM_FCOE_AG_CONTEXT_DQ_SPARE_FLAG (0x1<<6) | ||
1520 | #define __XSTORM_FCOE_AG_CONTEXT_DQ_SPARE_FLAG_SHIFT 6 | ||
1521 | #define __XSTORM_FCOE_AG_CONTEXT_RESERVED_UNA_GT_NXT_EN (0x1<<7) | ||
1522 | #define __XSTORM_FCOE_AG_CONTEXT_RESERVED_UNA_GT_NXT_EN_SHIFT 7 | ||
1523 | u8 __state; | ||
1524 | #elif defined(__LITTLE_ENDIAN) | ||
1525 | u8 __state; | ||
1526 | u8 agg_vars1; | ||
1527 | #define __XSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM0 (0x1<<0) | ||
1528 | #define __XSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM0_SHIFT 0 | ||
1529 | #define __XSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM1 (0x1<<1) | ||
1530 | #define __XSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM1_SHIFT 1 | ||
1531 | #define __XSTORM_FCOE_AG_CONTEXT_RESERVED51 (0x1<<2) | ||
1532 | #define __XSTORM_FCOE_AG_CONTEXT_RESERVED51_SHIFT 2 | ||
1533 | #define __XSTORM_FCOE_AG_CONTEXT_RESERVED52 (0x1<<3) | ||
1534 | #define __XSTORM_FCOE_AG_CONTEXT_RESERVED52_SHIFT 3 | ||
1535 | #define __XSTORM_FCOE_AG_CONTEXT_MORE_TO_SEND_EN (0x1<<4) | ||
1536 | #define __XSTORM_FCOE_AG_CONTEXT_MORE_TO_SEND_EN_SHIFT 4 | ||
1537 | #define XSTORM_FCOE_AG_CONTEXT_NAGLE_EN (0x1<<5) | ||
1538 | #define XSTORM_FCOE_AG_CONTEXT_NAGLE_EN_SHIFT 5 | ||
1539 | #define __XSTORM_FCOE_AG_CONTEXT_DQ_SPARE_FLAG (0x1<<6) | ||
1540 | #define __XSTORM_FCOE_AG_CONTEXT_DQ_SPARE_FLAG_SHIFT 6 | ||
1541 | #define __XSTORM_FCOE_AG_CONTEXT_RESERVED_UNA_GT_NXT_EN (0x1<<7) | ||
1542 | #define __XSTORM_FCOE_AG_CONTEXT_RESERVED_UNA_GT_NXT_EN_SHIFT 7 | ||
1543 | u16 agg_val1; | ||
1544 | #endif | ||
1545 | #if defined(__BIG_ENDIAN) | ||
1546 | u8 cdu_reserved; | ||
1547 | u8 __agg_vars4; | ||
1548 | u8 agg_vars3; | ||
1549 | #define XSTORM_FCOE_AG_CONTEXT_PHYSICAL_QUEUE_NUM2 (0x3F<<0) | ||
1550 | #define XSTORM_FCOE_AG_CONTEXT_PHYSICAL_QUEUE_NUM2_SHIFT 0 | ||
1551 | #define __XSTORM_FCOE_AG_CONTEXT_AUX19_CF (0x3<<6) | ||
1552 | #define __XSTORM_FCOE_AG_CONTEXT_AUX19_CF_SHIFT 6 | ||
1553 | u8 agg_vars2; | ||
1554 | #define __XSTORM_FCOE_AG_CONTEXT_DQ_CF (0x3<<0) | ||
1555 | #define __XSTORM_FCOE_AG_CONTEXT_DQ_CF_SHIFT 0 | ||
1556 | #define __XSTORM_FCOE_AG_CONTEXT_DQ_SPARE_FLAG_EN (0x1<<2) | ||
1557 | #define __XSTORM_FCOE_AG_CONTEXT_DQ_SPARE_FLAG_EN_SHIFT 2 | ||
1558 | #define __XSTORM_FCOE_AG_CONTEXT_AUX8_FLAG (0x1<<3) | ||
1559 | #define __XSTORM_FCOE_AG_CONTEXT_AUX8_FLAG_SHIFT 3 | ||
1560 | #define __XSTORM_FCOE_AG_CONTEXT_AUX9_FLAG (0x1<<4) | ||
1561 | #define __XSTORM_FCOE_AG_CONTEXT_AUX9_FLAG_SHIFT 4 | ||
1562 | #define XSTORM_FCOE_AG_CONTEXT_DECISION_RULE1 (0x3<<5) | ||
1563 | #define XSTORM_FCOE_AG_CONTEXT_DECISION_RULE1_SHIFT 5 | ||
1564 | #define __XSTORM_FCOE_AG_CONTEXT_DQ_CF_EN (0x1<<7) | ||
1565 | #define __XSTORM_FCOE_AG_CONTEXT_DQ_CF_EN_SHIFT 7 | ||
1566 | #elif defined(__LITTLE_ENDIAN) | ||
1567 | u8 agg_vars2; | ||
1568 | #define __XSTORM_FCOE_AG_CONTEXT_DQ_CF (0x3<<0) | ||
1569 | #define __XSTORM_FCOE_AG_CONTEXT_DQ_CF_SHIFT 0 | ||
1570 | #define __XSTORM_FCOE_AG_CONTEXT_DQ_SPARE_FLAG_EN (0x1<<2) | ||
1571 | #define __XSTORM_FCOE_AG_CONTEXT_DQ_SPARE_FLAG_EN_SHIFT 2 | ||
1572 | #define __XSTORM_FCOE_AG_CONTEXT_AUX8_FLAG (0x1<<3) | ||
1573 | #define __XSTORM_FCOE_AG_CONTEXT_AUX8_FLAG_SHIFT 3 | ||
1574 | #define __XSTORM_FCOE_AG_CONTEXT_AUX9_FLAG (0x1<<4) | ||
1575 | #define __XSTORM_FCOE_AG_CONTEXT_AUX9_FLAG_SHIFT 4 | ||
1576 | #define XSTORM_FCOE_AG_CONTEXT_DECISION_RULE1 (0x3<<5) | ||
1577 | #define XSTORM_FCOE_AG_CONTEXT_DECISION_RULE1_SHIFT 5 | ||
1578 | #define __XSTORM_FCOE_AG_CONTEXT_DQ_CF_EN (0x1<<7) | ||
1579 | #define __XSTORM_FCOE_AG_CONTEXT_DQ_CF_EN_SHIFT 7 | ||
1580 | u8 agg_vars3; | ||
1581 | #define XSTORM_FCOE_AG_CONTEXT_PHYSICAL_QUEUE_NUM2 (0x3F<<0) | ||
1582 | #define XSTORM_FCOE_AG_CONTEXT_PHYSICAL_QUEUE_NUM2_SHIFT 0 | ||
1583 | #define __XSTORM_FCOE_AG_CONTEXT_AUX19_CF (0x3<<6) | ||
1584 | #define __XSTORM_FCOE_AG_CONTEXT_AUX19_CF_SHIFT 6 | ||
1585 | u8 __agg_vars4; | ||
1586 | u8 cdu_reserved; | ||
1587 | #endif | ||
1588 | u32 more_to_send; | ||
1589 | #if defined(__BIG_ENDIAN) | ||
1590 | u16 agg_vars5; | ||
1591 | #define XSTORM_FCOE_AG_CONTEXT_DECISION_RULE5 (0x3<<0) | ||
1592 | #define XSTORM_FCOE_AG_CONTEXT_DECISION_RULE5_SHIFT 0 | ||
1593 | #define XSTORM_FCOE_AG_CONTEXT_PHYSICAL_QUEUE_NUM0 (0x3F<<2) | ||
1594 | #define XSTORM_FCOE_AG_CONTEXT_PHYSICAL_QUEUE_NUM0_SHIFT 2 | ||
1595 | #define XSTORM_FCOE_AG_CONTEXT_PHYSICAL_QUEUE_NUM1 (0x3F<<8) | ||
1596 | #define XSTORM_FCOE_AG_CONTEXT_PHYSICAL_QUEUE_NUM1_SHIFT 8 | ||
1597 | #define __XSTORM_FCOE_AG_CONTEXT_CONFQ_DEC_RULE (0x3<<14) | ||
1598 | #define __XSTORM_FCOE_AG_CONTEXT_CONFQ_DEC_RULE_SHIFT 14 | ||
1599 | u16 sq_cons; | ||
1600 | #elif defined(__LITTLE_ENDIAN) | ||
1601 | u16 sq_cons; | ||
1602 | u16 agg_vars5; | ||
1603 | #define XSTORM_FCOE_AG_CONTEXT_DECISION_RULE5 (0x3<<0) | ||
1604 | #define XSTORM_FCOE_AG_CONTEXT_DECISION_RULE5_SHIFT 0 | ||
1605 | #define XSTORM_FCOE_AG_CONTEXT_PHYSICAL_QUEUE_NUM0 (0x3F<<2) | ||
1606 | #define XSTORM_FCOE_AG_CONTEXT_PHYSICAL_QUEUE_NUM0_SHIFT 2 | ||
1607 | #define XSTORM_FCOE_AG_CONTEXT_PHYSICAL_QUEUE_NUM1 (0x3F<<8) | ||
1608 | #define XSTORM_FCOE_AG_CONTEXT_PHYSICAL_QUEUE_NUM1_SHIFT 8 | ||
1609 | #define __XSTORM_FCOE_AG_CONTEXT_CONFQ_DEC_RULE (0x3<<14) | ||
1610 | #define __XSTORM_FCOE_AG_CONTEXT_CONFQ_DEC_RULE_SHIFT 14 | ||
1611 | #endif | ||
1612 | struct xstorm_fcoe_extra_ag_context_section __extra_section; | ||
1613 | #if defined(__BIG_ENDIAN) | ||
1614 | u16 agg_vars7; | ||
1615 | #define __XSTORM_FCOE_AG_CONTEXT_AGG_VAL11_DECISION_RULE (0x7<<0) | ||
1616 | #define __XSTORM_FCOE_AG_CONTEXT_AGG_VAL11_DECISION_RULE_SHIFT 0 | ||
1617 | #define __XSTORM_FCOE_AG_CONTEXT_AUX13_FLAG (0x1<<3) | ||
1618 | #define __XSTORM_FCOE_AG_CONTEXT_AUX13_FLAG_SHIFT 3 | ||
1619 | #define __XSTORM_FCOE_AG_CONTEXT_QUEUE0_CF (0x3<<4) | ||
1620 | #define __XSTORM_FCOE_AG_CONTEXT_QUEUE0_CF_SHIFT 4 | ||
1621 | #define XSTORM_FCOE_AG_CONTEXT_DECISION_RULE3 (0x3<<6) | ||
1622 | #define XSTORM_FCOE_AG_CONTEXT_DECISION_RULE3_SHIFT 6 | ||
1623 | #define XSTORM_FCOE_AG_CONTEXT_AUX1_CF (0x3<<8) | ||
1624 | #define XSTORM_FCOE_AG_CONTEXT_AUX1_CF_SHIFT 8 | ||
1625 | #define __XSTORM_FCOE_AG_CONTEXT_RESERVED62 (0x1<<10) | ||
1626 | #define __XSTORM_FCOE_AG_CONTEXT_RESERVED62_SHIFT 10 | ||
1627 | #define __XSTORM_FCOE_AG_CONTEXT_AUX1_CF_EN (0x1<<11) | ||
1628 | #define __XSTORM_FCOE_AG_CONTEXT_AUX1_CF_EN_SHIFT 11 | ||
1629 | #define __XSTORM_FCOE_AG_CONTEXT_AUX10_FLAG (0x1<<12) | ||
1630 | #define __XSTORM_FCOE_AG_CONTEXT_AUX10_FLAG_SHIFT 12 | ||
1631 | #define __XSTORM_FCOE_AG_CONTEXT_AUX11_FLAG (0x1<<13) | ||
1632 | #define __XSTORM_FCOE_AG_CONTEXT_AUX11_FLAG_SHIFT 13 | ||
1633 | #define __XSTORM_FCOE_AG_CONTEXT_AUX12_FLAG (0x1<<14) | ||
1634 | #define __XSTORM_FCOE_AG_CONTEXT_AUX12_FLAG_SHIFT 14 | ||
1635 | #define __XSTORM_FCOE_AG_CONTEXT_AUX2_FLAG (0x1<<15) | ||
1636 | #define __XSTORM_FCOE_AG_CONTEXT_AUX2_FLAG_SHIFT 15 | ||
1637 | u8 agg_val3_th; | ||
1638 | u8 agg_vars6; | ||
1639 | #define XSTORM_FCOE_AG_CONTEXT_DECISION_RULE6 (0x7<<0) | ||
1640 | #define XSTORM_FCOE_AG_CONTEXT_DECISION_RULE6_SHIFT 0 | ||
1641 | #define __XSTORM_FCOE_AG_CONTEXT_XFRQ_DEC_RULE (0x7<<3) | ||
1642 | #define __XSTORM_FCOE_AG_CONTEXT_XFRQ_DEC_RULE_SHIFT 3 | ||
1643 | #define __XSTORM_FCOE_AG_CONTEXT_SQ_DEC_RULE (0x3<<6) | ||
1644 | #define __XSTORM_FCOE_AG_CONTEXT_SQ_DEC_RULE_SHIFT 6 | ||
1645 | #elif defined(__LITTLE_ENDIAN) | ||
1646 | u8 agg_vars6; | ||
1647 | #define XSTORM_FCOE_AG_CONTEXT_DECISION_RULE6 (0x7<<0) | ||
1648 | #define XSTORM_FCOE_AG_CONTEXT_DECISION_RULE6_SHIFT 0 | ||
1649 | #define __XSTORM_FCOE_AG_CONTEXT_XFRQ_DEC_RULE (0x7<<3) | ||
1650 | #define __XSTORM_FCOE_AG_CONTEXT_XFRQ_DEC_RULE_SHIFT 3 | ||
1651 | #define __XSTORM_FCOE_AG_CONTEXT_SQ_DEC_RULE (0x3<<6) | ||
1652 | #define __XSTORM_FCOE_AG_CONTEXT_SQ_DEC_RULE_SHIFT 6 | ||
1653 | u8 agg_val3_th; | ||
1654 | u16 agg_vars7; | ||
1655 | #define __XSTORM_FCOE_AG_CONTEXT_AGG_VAL11_DECISION_RULE (0x7<<0) | ||
1656 | #define __XSTORM_FCOE_AG_CONTEXT_AGG_VAL11_DECISION_RULE_SHIFT 0 | ||
1657 | #define __XSTORM_FCOE_AG_CONTEXT_AUX13_FLAG (0x1<<3) | ||
1658 | #define __XSTORM_FCOE_AG_CONTEXT_AUX13_FLAG_SHIFT 3 | ||
1659 | #define __XSTORM_FCOE_AG_CONTEXT_QUEUE0_CF (0x3<<4) | ||
1660 | #define __XSTORM_FCOE_AG_CONTEXT_QUEUE0_CF_SHIFT 4 | ||
1661 | #define XSTORM_FCOE_AG_CONTEXT_DECISION_RULE3 (0x3<<6) | ||
1662 | #define XSTORM_FCOE_AG_CONTEXT_DECISION_RULE3_SHIFT 6 | ||
1663 | #define XSTORM_FCOE_AG_CONTEXT_AUX1_CF (0x3<<8) | ||
1664 | #define XSTORM_FCOE_AG_CONTEXT_AUX1_CF_SHIFT 8 | ||
1665 | #define __XSTORM_FCOE_AG_CONTEXT_RESERVED62 (0x1<<10) | ||
1666 | #define __XSTORM_FCOE_AG_CONTEXT_RESERVED62_SHIFT 10 | ||
1667 | #define __XSTORM_FCOE_AG_CONTEXT_AUX1_CF_EN (0x1<<11) | ||
1668 | #define __XSTORM_FCOE_AG_CONTEXT_AUX1_CF_EN_SHIFT 11 | ||
1669 | #define __XSTORM_FCOE_AG_CONTEXT_AUX10_FLAG (0x1<<12) | ||
1670 | #define __XSTORM_FCOE_AG_CONTEXT_AUX10_FLAG_SHIFT 12 | ||
1671 | #define __XSTORM_FCOE_AG_CONTEXT_AUX11_FLAG (0x1<<13) | ||
1672 | #define __XSTORM_FCOE_AG_CONTEXT_AUX11_FLAG_SHIFT 13 | ||
1673 | #define __XSTORM_FCOE_AG_CONTEXT_AUX12_FLAG (0x1<<14) | ||
1674 | #define __XSTORM_FCOE_AG_CONTEXT_AUX12_FLAG_SHIFT 14 | ||
1675 | #define __XSTORM_FCOE_AG_CONTEXT_AUX2_FLAG (0x1<<15) | ||
1676 | #define __XSTORM_FCOE_AG_CONTEXT_AUX2_FLAG_SHIFT 15 | ||
1677 | #endif | ||
1678 | #if defined(__BIG_ENDIAN) | ||
1679 | u16 __agg_val11_th; | ||
1680 | u16 __agg_val11; | ||
1681 | #elif defined(__LITTLE_ENDIAN) | ||
1682 | u16 __agg_val11; | ||
1683 | u16 __agg_val11_th; | ||
1684 | #endif | ||
1685 | #if defined(__BIG_ENDIAN) | ||
1686 | u8 __reserved1; | ||
1687 | u8 __agg_val6_th; | ||
1688 | u16 __agg_val9; | ||
1689 | #elif defined(__LITTLE_ENDIAN) | ||
1690 | u16 __agg_val9; | ||
1691 | u8 __agg_val6_th; | ||
1692 | u8 __reserved1; | ||
1693 | #endif | ||
1694 | #if defined(__BIG_ENDIAN) | ||
1695 | u16 confq_cons; | ||
1696 | u16 confq_prod; | ||
1697 | #elif defined(__LITTLE_ENDIAN) | ||
1698 | u16 confq_prod; | ||
1699 | u16 confq_cons; | ||
1700 | #endif | ||
1701 | u32 agg_vars8; | ||
1702 | #define XSTORM_FCOE_AG_CONTEXT_AGG_MISC2 (0xFFFFFF<<0) | ||
1703 | #define XSTORM_FCOE_AG_CONTEXT_AGG_MISC2_SHIFT 0 | ||
1704 | #define XSTORM_FCOE_AG_CONTEXT_AGG_MISC3 (0xFF<<24) | ||
1705 | #define XSTORM_FCOE_AG_CONTEXT_AGG_MISC3_SHIFT 24 | ||
1706 | #if defined(__BIG_ENDIAN) | ||
1707 | u16 agg_misc0; | ||
1708 | u16 sq_prod; | ||
1709 | #elif defined(__LITTLE_ENDIAN) | ||
1710 | u16 sq_prod; | ||
1711 | u16 agg_misc0; | ||
1712 | #endif | ||
1713 | #if defined(__BIG_ENDIAN) | ||
1714 | u8 agg_val3; | ||
1715 | u8 agg_val6; | ||
1716 | u8 agg_val5_th; | ||
1717 | u8 agg_val5; | ||
1718 | #elif defined(__LITTLE_ENDIAN) | ||
1719 | u8 agg_val5; | ||
1720 | u8 agg_val5_th; | ||
1721 | u8 agg_val6; | ||
1722 | u8 agg_val3; | ||
1723 | #endif | ||
1724 | #if defined(__BIG_ENDIAN) | ||
1725 | u16 __agg_misc1; | ||
1726 | u16 agg_limit1; | ||
1727 | #elif defined(__LITTLE_ENDIAN) | ||
1728 | u16 agg_limit1; | ||
1729 | u16 __agg_misc1; | ||
1730 | #endif | ||
1731 | u32 completion_seq; | ||
1732 | u32 confq_pbl_base_lo; | ||
1733 | u32 confq_pbl_base_hi; | ||
1734 | }; | ||
1735 | |||
1736 | |||
1737 | |||
1738 | /* | ||
1739 | * The tcp aggregative context section of Xstorm | ||
1740 | */ | ||
1741 | struct xstorm_tcp_tcp_ag_context_section { | ||
1742 | #if defined(__BIG_ENDIAN) | ||
1743 | u8 tcp_agg_vars1; | ||
1744 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_SET_DA_TIMER_CF (0x3<<0) | ||
1745 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_SET_DA_TIMER_CF_SHIFT 0 | ||
1746 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_ACK_TO_FE_UPDATED (0x3<<2) | ||
1747 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_ACK_TO_FE_UPDATED_SHIFT 2 | ||
1748 | #define XSTORM_TCP_TCP_AG_CONTEXT_SECTION_SIDEBAND_SENT_CF (0x3<<4) | ||
1749 | #define XSTORM_TCP_TCP_AG_CONTEXT_SECTION_SIDEBAND_SENT_CF_SHIFT 4 | ||
1750 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_CLEAR_DA_TIMER_EN (0x1<<6) | ||
1751 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_CLEAR_DA_TIMER_EN_SHIFT 6 | ||
1752 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_DA_EXPIRATION_FLAG (0x1<<7) | ||
1753 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_DA_EXPIRATION_FLAG_SHIFT 7 | ||
1754 | u8 __da_cnt; | ||
1755 | u16 mss; | ||
1756 | #elif defined(__LITTLE_ENDIAN) | ||
1757 | u16 mss; | ||
1758 | u8 __da_cnt; | ||
1759 | u8 tcp_agg_vars1; | ||
1760 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_SET_DA_TIMER_CF (0x3<<0) | ||
1761 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_SET_DA_TIMER_CF_SHIFT 0 | ||
1762 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_ACK_TO_FE_UPDATED (0x3<<2) | ||
1763 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_ACK_TO_FE_UPDATED_SHIFT 2 | ||
1764 | #define XSTORM_TCP_TCP_AG_CONTEXT_SECTION_SIDEBAND_SENT_CF (0x3<<4) | ||
1765 | #define XSTORM_TCP_TCP_AG_CONTEXT_SECTION_SIDEBAND_SENT_CF_SHIFT 4 | ||
1766 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_CLEAR_DA_TIMER_EN (0x1<<6) | ||
1767 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_CLEAR_DA_TIMER_EN_SHIFT 6 | ||
1768 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_DA_EXPIRATION_FLAG (0x1<<7) | ||
1769 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_DA_EXPIRATION_FLAG_SHIFT 7 | ||
1770 | #endif | ||
1771 | u32 snd_nxt; | ||
1772 | u32 tx_wnd; | ||
1773 | u32 snd_una; | ||
1774 | u32 local_adv_wnd; | ||
1775 | #if defined(__BIG_ENDIAN) | ||
1776 | u8 __agg_val8_th; | ||
1777 | u8 __tx_dest; | ||
1778 | u16 tcp_agg_vars2; | ||
1779 | #define XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_FIN_FLAG (0x1<<0) | ||
1780 | #define XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_FIN_FLAG_SHIFT 0 | ||
1781 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_UNBLOCKED (0x1<<1) | ||
1782 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_UNBLOCKED_SHIFT 1 | ||
1783 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_DA_TIMER_ACTIVE (0x1<<2) | ||
1784 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_DA_TIMER_ACTIVE_SHIFT 2 | ||
1785 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX3_FLAG (0x1<<3) | ||
1786 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX3_FLAG_SHIFT 3 | ||
1787 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX4_FLAG (0x1<<4) | ||
1788 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX4_FLAG_SHIFT 4 | ||
1789 | #define XSTORM_TCP_TCP_AG_CONTEXT_SECTION_DA_ENABLE (0x1<<5) | ||
1790 | #define XSTORM_TCP_TCP_AG_CONTEXT_SECTION_DA_ENABLE_SHIFT 5 | ||
1791 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_ACK_TO_FE_UPDATED_EN (0x1<<6) | ||
1792 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_ACK_TO_FE_UPDATED_EN_SHIFT 6 | ||
1793 | #define XSTORM_TCP_TCP_AG_CONTEXT_SECTION_SIDEBAND_SENT_CF_EN (0x1<<7) | ||
1794 | #define XSTORM_TCP_TCP_AG_CONTEXT_SECTION_SIDEBAND_SENT_CF_EN_SHIFT 7 | ||
1795 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_FIN_FLAG_EN (0x1<<8) | ||
1796 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_FIN_FLAG_EN_SHIFT 8 | ||
1797 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX1_FLAG (0x1<<9) | ||
1798 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX1_FLAG_SHIFT 9 | ||
1799 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_SET_RTO_CF (0x3<<10) | ||
1800 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_SET_RTO_CF_SHIFT 10 | ||
1801 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TS_TO_ECHO_UPDATED_CF (0x3<<12) | ||
1802 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TS_TO_ECHO_UPDATED_CF_SHIFT 12 | ||
1803 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_DEST_UPDATED_CF (0x3<<14) | ||
1804 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_DEST_UPDATED_CF_SHIFT 14 | ||
1805 | #elif defined(__LITTLE_ENDIAN) | ||
1806 | u16 tcp_agg_vars2; | ||
1807 | #define XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_FIN_FLAG (0x1<<0) | ||
1808 | #define XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_FIN_FLAG_SHIFT 0 | ||
1809 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_UNBLOCKED (0x1<<1) | ||
1810 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_UNBLOCKED_SHIFT 1 | ||
1811 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_DA_TIMER_ACTIVE (0x1<<2) | ||
1812 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_DA_TIMER_ACTIVE_SHIFT 2 | ||
1813 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX3_FLAG (0x1<<3) | ||
1814 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX3_FLAG_SHIFT 3 | ||
1815 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX4_FLAG (0x1<<4) | ||
1816 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX4_FLAG_SHIFT 4 | ||
1817 | #define XSTORM_TCP_TCP_AG_CONTEXT_SECTION_DA_ENABLE (0x1<<5) | ||
1818 | #define XSTORM_TCP_TCP_AG_CONTEXT_SECTION_DA_ENABLE_SHIFT 5 | ||
1819 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_ACK_TO_FE_UPDATED_EN (0x1<<6) | ||
1820 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_ACK_TO_FE_UPDATED_EN_SHIFT 6 | ||
1821 | #define XSTORM_TCP_TCP_AG_CONTEXT_SECTION_SIDEBAND_SENT_CF_EN (0x1<<7) | ||
1822 | #define XSTORM_TCP_TCP_AG_CONTEXT_SECTION_SIDEBAND_SENT_CF_EN_SHIFT 7 | ||
1823 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_FIN_FLAG_EN (0x1<<8) | ||
1824 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_FIN_FLAG_EN_SHIFT 8 | ||
1825 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX1_FLAG (0x1<<9) | ||
1826 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX1_FLAG_SHIFT 9 | ||
1827 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_SET_RTO_CF (0x3<<10) | ||
1828 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_SET_RTO_CF_SHIFT 10 | ||
1829 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TS_TO_ECHO_UPDATED_CF (0x3<<12) | ||
1830 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TS_TO_ECHO_UPDATED_CF_SHIFT 12 | ||
1831 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_DEST_UPDATED_CF (0x3<<14) | ||
1832 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_DEST_UPDATED_CF_SHIFT 14 | ||
1833 | u8 __tx_dest; | ||
1834 | u8 __agg_val8_th; | ||
1835 | #endif | ||
1836 | u32 ack_to_far_end; | ||
1837 | u32 rto_timer; | ||
1838 | u32 ka_timer; | ||
1839 | u32 ts_to_echo; | ||
1840 | #if defined(__BIG_ENDIAN) | ||
1841 | u16 __agg_val7_th; | ||
1842 | u16 __agg_val7; | ||
1843 | #elif defined(__LITTLE_ENDIAN) | ||
1844 | u16 __agg_val7; | ||
1845 | u16 __agg_val7_th; | ||
1846 | #endif | ||
1847 | #if defined(__BIG_ENDIAN) | ||
1848 | u8 __tcp_agg_vars5; | ||
1849 | u8 __tcp_agg_vars4; | ||
1850 | u8 __tcp_agg_vars3; | ||
1851 | u8 __force_pure_ack_cnt; | ||
1852 | #elif defined(__LITTLE_ENDIAN) | ||
1853 | u8 __force_pure_ack_cnt; | ||
1854 | u8 __tcp_agg_vars3; | ||
1855 | u8 __tcp_agg_vars4; | ||
1856 | u8 __tcp_agg_vars5; | ||
1857 | #endif | ||
1858 | u32 tcp_agg_vars6; | ||
1859 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TS_TO_ECHO_CF_EN (0x1<<0) | ||
1860 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TS_TO_ECHO_CF_EN_SHIFT 0 | ||
1861 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_DEST_UPDATED_CF_EN (0x1<<1) | ||
1862 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_DEST_UPDATED_CF_EN_SHIFT 1 | ||
1863 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX9_CF_EN (0x1<<2) | ||
1864 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX9_CF_EN_SHIFT 2 | ||
1865 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX10_CF_EN (0x1<<3) | ||
1866 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX10_CF_EN_SHIFT 3 | ||
1867 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX6_FLAG (0x1<<4) | ||
1868 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX6_FLAG_SHIFT 4 | ||
1869 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX7_FLAG (0x1<<5) | ||
1870 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX7_FLAG_SHIFT 5 | ||
1871 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX5_CF (0x3<<6) | ||
1872 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX5_CF_SHIFT 6 | ||
1873 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX9_CF (0x3<<8) | ||
1874 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX9_CF_SHIFT 8 | ||
1875 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX10_CF (0x3<<10) | ||
1876 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX10_CF_SHIFT 10 | ||
1877 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX11_CF (0x3<<12) | ||
1878 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX11_CF_SHIFT 12 | ||
1879 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX12_CF (0x3<<14) | ||
1880 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX12_CF_SHIFT 14 | ||
1881 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX13_CF (0x3<<16) | ||
1882 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX13_CF_SHIFT 16 | ||
1883 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX14_CF (0x3<<18) | ||
1884 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX14_CF_SHIFT 18 | ||
1885 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX15_CF (0x3<<20) | ||
1886 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX15_CF_SHIFT 20 | ||
1887 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX16_CF (0x3<<22) | ||
1888 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX16_CF_SHIFT 22 | ||
1889 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX17_CF (0x3<<24) | ||
1890 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX17_CF_SHIFT 24 | ||
1891 | #define XSTORM_TCP_TCP_AG_CONTEXT_SECTION_ECE_FLAG (0x1<<26) | ||
1892 | #define XSTORM_TCP_TCP_AG_CONTEXT_SECTION_ECE_FLAG_SHIFT 26 | ||
1893 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_RESERVED71 (0x1<<27) | ||
1894 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_RESERVED71_SHIFT 27 | ||
1895 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_FORCE_PURE_ACK_CNT_DIRTY (0x1<<28) | ||
1896 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_FORCE_PURE_ACK_CNT_DIRTY_SHIFT 28 | ||
1897 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TCP_AUTO_STOP_FLAG (0x1<<29) | ||
1898 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TCP_AUTO_STOP_FLAG_SHIFT 29 | ||
1899 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_DO_TS_UPDATE_FLAG (0x1<<30) | ||
1900 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_DO_TS_UPDATE_FLAG_SHIFT 30 | ||
1901 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_CANCEL_RETRANSMIT_FLAG (0x1<<31) | ||
1902 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_CANCEL_RETRANSMIT_FLAG_SHIFT 31 | ||
1903 | #if defined(__BIG_ENDIAN) | ||
1904 | u16 __agg_misc6; | ||
1905 | u16 __tcp_agg_vars7; | ||
1906 | #elif defined(__LITTLE_ENDIAN) | ||
1907 | u16 __tcp_agg_vars7; | ||
1908 | u16 __agg_misc6; | ||
1909 | #endif | ||
1910 | u32 __agg_val10; | ||
1911 | u32 __agg_val10_th; | ||
1912 | #if defined(__BIG_ENDIAN) | ||
1913 | u16 __reserved3; | ||
1914 | u8 __reserved2; | ||
1915 | u8 __da_only_cnt; | ||
1916 | #elif defined(__LITTLE_ENDIAN) | ||
1917 | u8 __da_only_cnt; | ||
1918 | u8 __reserved2; | ||
1919 | u16 __reserved3; | ||
1920 | #endif | ||
1921 | }; | ||
1922 | |||
1923 | /* | ||
1924 | * The iscsi aggregative context of Xstorm | ||
1925 | */ | ||
1926 | struct xstorm_iscsi_ag_context { | ||
1927 | #if defined(__BIG_ENDIAN) | ||
1928 | u16 agg_val1; | ||
1929 | u8 agg_vars1; | ||
1930 | #define __XSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM0 (0x1<<0) | ||
1931 | #define __XSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM0_SHIFT 0 | ||
1932 | #define XSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM1 (0x1<<1) | ||
1933 | #define XSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM1_SHIFT 1 | ||
1934 | #define XSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM2 (0x1<<2) | ||
1935 | #define XSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM2_SHIFT 2 | ||
1936 | #define XSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM3 (0x1<<3) | ||
1937 | #define XSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM3_SHIFT 3 | ||
1938 | #define __XSTORM_ISCSI_AG_CONTEXT_MORE_TO_SEND_EN (0x1<<4) | ||
1939 | #define __XSTORM_ISCSI_AG_CONTEXT_MORE_TO_SEND_EN_SHIFT 4 | ||
1940 | #define XSTORM_ISCSI_AG_CONTEXT_NAGLE_EN (0x1<<5) | ||
1941 | #define XSTORM_ISCSI_AG_CONTEXT_NAGLE_EN_SHIFT 5 | ||
1942 | #define __XSTORM_ISCSI_AG_CONTEXT_DQ_SPARE_FLAG (0x1<<6) | ||
1943 | #define __XSTORM_ISCSI_AG_CONTEXT_DQ_SPARE_FLAG_SHIFT 6 | ||
1944 | #define __XSTORM_ISCSI_AG_CONTEXT_UNA_GT_NXT_EN (0x1<<7) | ||
1945 | #define __XSTORM_ISCSI_AG_CONTEXT_UNA_GT_NXT_EN_SHIFT 7 | ||
1946 | u8 state; | ||
1947 | #elif defined(__LITTLE_ENDIAN) | ||
1948 | u8 state; | ||
1949 | u8 agg_vars1; | ||
1950 | #define __XSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM0 (0x1<<0) | ||
1951 | #define __XSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM0_SHIFT 0 | ||
1952 | #define XSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM1 (0x1<<1) | ||
1953 | #define XSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM1_SHIFT 1 | ||
1954 | #define XSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM2 (0x1<<2) | ||
1955 | #define XSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM2_SHIFT 2 | ||
1956 | #define XSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM3 (0x1<<3) | ||
1957 | #define XSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM3_SHIFT 3 | ||
1958 | #define __XSTORM_ISCSI_AG_CONTEXT_MORE_TO_SEND_EN (0x1<<4) | ||
1959 | #define __XSTORM_ISCSI_AG_CONTEXT_MORE_TO_SEND_EN_SHIFT 4 | ||
1960 | #define XSTORM_ISCSI_AG_CONTEXT_NAGLE_EN (0x1<<5) | ||
1961 | #define XSTORM_ISCSI_AG_CONTEXT_NAGLE_EN_SHIFT 5 | ||
1962 | #define __XSTORM_ISCSI_AG_CONTEXT_DQ_SPARE_FLAG (0x1<<6) | ||
1963 | #define __XSTORM_ISCSI_AG_CONTEXT_DQ_SPARE_FLAG_SHIFT 6 | ||
1964 | #define __XSTORM_ISCSI_AG_CONTEXT_UNA_GT_NXT_EN (0x1<<7) | ||
1965 | #define __XSTORM_ISCSI_AG_CONTEXT_UNA_GT_NXT_EN_SHIFT 7 | ||
1966 | u16 agg_val1; | ||
1967 | #endif | ||
1968 | #if defined(__BIG_ENDIAN) | ||
1969 | u8 cdu_reserved; | ||
1970 | u8 __agg_vars4; | ||
1971 | u8 agg_vars3; | ||
1972 | #define XSTORM_ISCSI_AG_CONTEXT_PHYSICAL_QUEUE_NUM2 (0x3F<<0) | ||
1973 | #define XSTORM_ISCSI_AG_CONTEXT_PHYSICAL_QUEUE_NUM2_SHIFT 0 | ||
1974 | #define __XSTORM_ISCSI_AG_CONTEXT_RX_TS_EN_CF (0x3<<6) | ||
1975 | #define __XSTORM_ISCSI_AG_CONTEXT_RX_TS_EN_CF_SHIFT 6 | ||
1976 | u8 agg_vars2; | ||
1977 | #define __XSTORM_ISCSI_AG_CONTEXT_DQ_CF (0x3<<0) | ||
1978 | #define __XSTORM_ISCSI_AG_CONTEXT_DQ_CF_SHIFT 0 | ||
1979 | #define __XSTORM_ISCSI_AG_CONTEXT_DQ_SPARE_FLAG_EN (0x1<<2) | ||
1980 | #define __XSTORM_ISCSI_AG_CONTEXT_DQ_SPARE_FLAG_EN_SHIFT 2 | ||
1981 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX8_FLAG (0x1<<3) | ||
1982 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX8_FLAG_SHIFT 3 | ||
1983 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX9_FLAG (0x1<<4) | ||
1984 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX9_FLAG_SHIFT 4 | ||
1985 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE1 (0x3<<5) | ||
1986 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE1_SHIFT 5 | ||
1987 | #define __XSTORM_ISCSI_AG_CONTEXT_DQ_CF_EN (0x1<<7) | ||
1988 | #define __XSTORM_ISCSI_AG_CONTEXT_DQ_CF_EN_SHIFT 7 | ||
1989 | #elif defined(__LITTLE_ENDIAN) | ||
1990 | u8 agg_vars2; | ||
1991 | #define __XSTORM_ISCSI_AG_CONTEXT_DQ_CF (0x3<<0) | ||
1992 | #define __XSTORM_ISCSI_AG_CONTEXT_DQ_CF_SHIFT 0 | ||
1993 | #define __XSTORM_ISCSI_AG_CONTEXT_DQ_SPARE_FLAG_EN (0x1<<2) | ||
1994 | #define __XSTORM_ISCSI_AG_CONTEXT_DQ_SPARE_FLAG_EN_SHIFT 2 | ||
1995 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX8_FLAG (0x1<<3) | ||
1996 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX8_FLAG_SHIFT 3 | ||
1997 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX9_FLAG (0x1<<4) | ||
1998 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX9_FLAG_SHIFT 4 | ||
1999 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE1 (0x3<<5) | ||
2000 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE1_SHIFT 5 | ||
2001 | #define __XSTORM_ISCSI_AG_CONTEXT_DQ_CF_EN (0x1<<7) | ||
2002 | #define __XSTORM_ISCSI_AG_CONTEXT_DQ_CF_EN_SHIFT 7 | ||
2003 | u8 agg_vars3; | ||
2004 | #define XSTORM_ISCSI_AG_CONTEXT_PHYSICAL_QUEUE_NUM2 (0x3F<<0) | ||
2005 | #define XSTORM_ISCSI_AG_CONTEXT_PHYSICAL_QUEUE_NUM2_SHIFT 0 | ||
2006 | #define __XSTORM_ISCSI_AG_CONTEXT_RX_TS_EN_CF (0x3<<6) | ||
2007 | #define __XSTORM_ISCSI_AG_CONTEXT_RX_TS_EN_CF_SHIFT 6 | ||
2008 | u8 __agg_vars4; | ||
2009 | u8 cdu_reserved; | ||
2010 | #endif | ||
2011 | u32 more_to_send; | ||
2012 | #if defined(__BIG_ENDIAN) | ||
2013 | u16 agg_vars5; | ||
2014 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE5 (0x3<<0) | ||
2015 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE5_SHIFT 0 | ||
2016 | #define XSTORM_ISCSI_AG_CONTEXT_PHYSICAL_QUEUE_NUM0 (0x3F<<2) | ||
2017 | #define XSTORM_ISCSI_AG_CONTEXT_PHYSICAL_QUEUE_NUM0_SHIFT 2 | ||
2018 | #define XSTORM_ISCSI_AG_CONTEXT_PHYSICAL_QUEUE_NUM1 (0x3F<<8) | ||
2019 | #define XSTORM_ISCSI_AG_CONTEXT_PHYSICAL_QUEUE_NUM1_SHIFT 8 | ||
2020 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE2 (0x3<<14) | ||
2021 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE2_SHIFT 14 | ||
2022 | u16 sq_cons; | ||
2023 | #elif defined(__LITTLE_ENDIAN) | ||
2024 | u16 sq_cons; | ||
2025 | u16 agg_vars5; | ||
2026 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE5 (0x3<<0) | ||
2027 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE5_SHIFT 0 | ||
2028 | #define XSTORM_ISCSI_AG_CONTEXT_PHYSICAL_QUEUE_NUM0 (0x3F<<2) | ||
2029 | #define XSTORM_ISCSI_AG_CONTEXT_PHYSICAL_QUEUE_NUM0_SHIFT 2 | ||
2030 | #define XSTORM_ISCSI_AG_CONTEXT_PHYSICAL_QUEUE_NUM1 (0x3F<<8) | ||
2031 | #define XSTORM_ISCSI_AG_CONTEXT_PHYSICAL_QUEUE_NUM1_SHIFT 8 | ||
2032 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE2 (0x3<<14) | ||
2033 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE2_SHIFT 14 | ||
2034 | #endif | ||
2035 | struct xstorm_tcp_tcp_ag_context_section tcp; | ||
2036 | #if defined(__BIG_ENDIAN) | ||
2037 | u16 agg_vars7; | ||
2038 | #define __XSTORM_ISCSI_AG_CONTEXT_AGG_VAL11_DECISION_RULE (0x7<<0) | ||
2039 | #define __XSTORM_ISCSI_AG_CONTEXT_AGG_VAL11_DECISION_RULE_SHIFT 0 | ||
2040 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX13_FLAG (0x1<<3) | ||
2041 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX13_FLAG_SHIFT 3 | ||
2042 | #define __XSTORM_ISCSI_AG_CONTEXT_STORMS_SYNC_CF (0x3<<4) | ||
2043 | #define __XSTORM_ISCSI_AG_CONTEXT_STORMS_SYNC_CF_SHIFT 4 | ||
2044 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE3 (0x3<<6) | ||
2045 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE3_SHIFT 6 | ||
2046 | #define XSTORM_ISCSI_AG_CONTEXT_AUX1_CF (0x3<<8) | ||
2047 | #define XSTORM_ISCSI_AG_CONTEXT_AUX1_CF_SHIFT 8 | ||
2048 | #define __XSTORM_ISCSI_AG_CONTEXT_COMPLETION_SEQ_DECISION_MASK (0x1<<10) | ||
2049 | #define __XSTORM_ISCSI_AG_CONTEXT_COMPLETION_SEQ_DECISION_MASK_SHIFT 10 | ||
2050 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX1_CF_EN (0x1<<11) | ||
2051 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX1_CF_EN_SHIFT 11 | ||
2052 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX10_FLAG (0x1<<12) | ||
2053 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX10_FLAG_SHIFT 12 | ||
2054 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX11_FLAG (0x1<<13) | ||
2055 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX11_FLAG_SHIFT 13 | ||
2056 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX12_FLAG (0x1<<14) | ||
2057 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX12_FLAG_SHIFT 14 | ||
2058 | #define __XSTORM_ISCSI_AG_CONTEXT_RX_WND_SCL_EN (0x1<<15) | ||
2059 | #define __XSTORM_ISCSI_AG_CONTEXT_RX_WND_SCL_EN_SHIFT 15 | ||
2060 | u8 agg_val3_th; | ||
2061 | u8 agg_vars6; | ||
2062 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE6 (0x7<<0) | ||
2063 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE6_SHIFT 0 | ||
2064 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE7 (0x7<<3) | ||
2065 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE7_SHIFT 3 | ||
2066 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE4 (0x3<<6) | ||
2067 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE4_SHIFT 6 | ||
2068 | #elif defined(__LITTLE_ENDIAN) | ||
2069 | u8 agg_vars6; | ||
2070 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE6 (0x7<<0) | ||
2071 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE6_SHIFT 0 | ||
2072 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE7 (0x7<<3) | ||
2073 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE7_SHIFT 3 | ||
2074 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE4 (0x3<<6) | ||
2075 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE4_SHIFT 6 | ||
2076 | u8 agg_val3_th; | ||
2077 | u16 agg_vars7; | ||
2078 | #define __XSTORM_ISCSI_AG_CONTEXT_AGG_VAL11_DECISION_RULE (0x7<<0) | ||
2079 | #define __XSTORM_ISCSI_AG_CONTEXT_AGG_VAL11_DECISION_RULE_SHIFT 0 | ||
2080 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX13_FLAG (0x1<<3) | ||
2081 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX13_FLAG_SHIFT 3 | ||
2082 | #define __XSTORM_ISCSI_AG_CONTEXT_STORMS_SYNC_CF (0x3<<4) | ||
2083 | #define __XSTORM_ISCSI_AG_CONTEXT_STORMS_SYNC_CF_SHIFT 4 | ||
2084 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE3 (0x3<<6) | ||
2085 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE3_SHIFT 6 | ||
2086 | #define XSTORM_ISCSI_AG_CONTEXT_AUX1_CF (0x3<<8) | ||
2087 | #define XSTORM_ISCSI_AG_CONTEXT_AUX1_CF_SHIFT 8 | ||
2088 | #define __XSTORM_ISCSI_AG_CONTEXT_COMPLETION_SEQ_DECISION_MASK (0x1<<10) | ||
2089 | #define __XSTORM_ISCSI_AG_CONTEXT_COMPLETION_SEQ_DECISION_MASK_SHIFT 10 | ||
2090 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX1_CF_EN (0x1<<11) | ||
2091 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX1_CF_EN_SHIFT 11 | ||
2092 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX10_FLAG (0x1<<12) | ||
2093 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX10_FLAG_SHIFT 12 | ||
2094 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX11_FLAG (0x1<<13) | ||
2095 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX11_FLAG_SHIFT 13 | ||
2096 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX12_FLAG (0x1<<14) | ||
2097 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX12_FLAG_SHIFT 14 | ||
2098 | #define __XSTORM_ISCSI_AG_CONTEXT_RX_WND_SCL_EN (0x1<<15) | ||
2099 | #define __XSTORM_ISCSI_AG_CONTEXT_RX_WND_SCL_EN_SHIFT 15 | ||
2100 | #endif | ||
2101 | #if defined(__BIG_ENDIAN) | ||
2102 | u16 __agg_val11_th; | ||
2103 | u16 __gen_data; | ||
2104 | #elif defined(__LITTLE_ENDIAN) | ||
2105 | u16 __gen_data; | ||
2106 | u16 __agg_val11_th; | ||
2107 | #endif | ||
2108 | #if defined(__BIG_ENDIAN) | ||
2109 | u8 __reserved1; | ||
2110 | u8 __agg_val6_th; | ||
2111 | u16 __agg_val9; | ||
2112 | #elif defined(__LITTLE_ENDIAN) | ||
2113 | u16 __agg_val9; | ||
2114 | u8 __agg_val6_th; | ||
2115 | u8 __reserved1; | ||
2116 | #endif | ||
2117 | #if defined(__BIG_ENDIAN) | ||
2118 | u16 hq_prod; | ||
2119 | u16 hq_cons; | ||
2120 | #elif defined(__LITTLE_ENDIAN) | ||
2121 | u16 hq_cons; | ||
2122 | u16 hq_prod; | ||
2123 | #endif | ||
2124 | u32 agg_vars8; | ||
2125 | #define XSTORM_ISCSI_AG_CONTEXT_AGG_MISC2 (0xFFFFFF<<0) | ||
2126 | #define XSTORM_ISCSI_AG_CONTEXT_AGG_MISC2_SHIFT 0 | ||
2127 | #define XSTORM_ISCSI_AG_CONTEXT_AGG_MISC3 (0xFF<<24) | ||
2128 | #define XSTORM_ISCSI_AG_CONTEXT_AGG_MISC3_SHIFT 24 | ||
2129 | #if defined(__BIG_ENDIAN) | ||
2130 | u16 r2tq_prod; | ||
2131 | u16 sq_prod; | ||
2132 | #elif defined(__LITTLE_ENDIAN) | ||
2133 | u16 sq_prod; | ||
2134 | u16 r2tq_prod; | ||
2135 | #endif | ||
2136 | #if defined(__BIG_ENDIAN) | ||
2137 | u8 agg_val3; | ||
2138 | u8 agg_val6; | ||
2139 | u8 agg_val5_th; | ||
2140 | u8 agg_val5; | ||
2141 | #elif defined(__LITTLE_ENDIAN) | ||
2142 | u8 agg_val5; | ||
2143 | u8 agg_val5_th; | ||
2144 | u8 agg_val6; | ||
2145 | u8 agg_val3; | ||
2146 | #endif | ||
2147 | #if defined(__BIG_ENDIAN) | ||
2148 | u16 __agg_misc1; | ||
2149 | u16 agg_limit1; | ||
2150 | #elif defined(__LITTLE_ENDIAN) | ||
2151 | u16 agg_limit1; | ||
2152 | u16 __agg_misc1; | ||
2153 | #endif | ||
2154 | u32 hq_cons_tcp_seq; | ||
2155 | u32 exp_stat_sn; | ||
2156 | u32 rst_seq_num; | ||
2157 | }; | ||
2158 | |||
2159 | |||
2160 | /* | ||
2161 | * The L5cm aggregative context of XStorm | ||
2162 | */ | ||
2163 | struct xstorm_l5cm_ag_context { | ||
2164 | #if defined(__BIG_ENDIAN) | ||
2165 | u16 agg_val1; | ||
2166 | u8 agg_vars1; | ||
2167 | #define __XSTORM_L5CM_AG_CONTEXT_EXISTS_IN_QM0 (0x1<<0) | ||
2168 | #define __XSTORM_L5CM_AG_CONTEXT_EXISTS_IN_QM0_SHIFT 0 | ||
2169 | #define XSTORM_L5CM_AG_CONTEXT_EXISTS_IN_QM1 (0x1<<1) | ||
2170 | #define XSTORM_L5CM_AG_CONTEXT_EXISTS_IN_QM1_SHIFT 1 | ||
2171 | #define XSTORM_L5CM_AG_CONTEXT_EXISTS_IN_QM2 (0x1<<2) | ||
2172 | #define XSTORM_L5CM_AG_CONTEXT_EXISTS_IN_QM2_SHIFT 2 | ||
2173 | #define XSTORM_L5CM_AG_CONTEXT_EXISTS_IN_QM3 (0x1<<3) | ||
2174 | #define XSTORM_L5CM_AG_CONTEXT_EXISTS_IN_QM3_SHIFT 3 | ||
2175 | #define __XSTORM_L5CM_AG_CONTEXT_MORE_TO_SEND_EN (0x1<<4) | ||
2176 | #define __XSTORM_L5CM_AG_CONTEXT_MORE_TO_SEND_EN_SHIFT 4 | ||
2177 | #define XSTORM_L5CM_AG_CONTEXT_NAGLE_EN (0x1<<5) | ||
2178 | #define XSTORM_L5CM_AG_CONTEXT_NAGLE_EN_SHIFT 5 | ||
2179 | #define __XSTORM_L5CM_AG_CONTEXT_DQ_SPARE_FLAG (0x1<<6) | ||
2180 | #define __XSTORM_L5CM_AG_CONTEXT_DQ_SPARE_FLAG_SHIFT 6 | ||
2181 | #define __XSTORM_L5CM_AG_CONTEXT_UNA_GT_NXT_EN (0x1<<7) | ||
2182 | #define __XSTORM_L5CM_AG_CONTEXT_UNA_GT_NXT_EN_SHIFT 7 | ||
2183 | u8 state; | ||
2184 | #elif defined(__LITTLE_ENDIAN) | ||
2185 | u8 state; | ||
2186 | u8 agg_vars1; | ||
2187 | #define __XSTORM_L5CM_AG_CONTEXT_EXISTS_IN_QM0 (0x1<<0) | ||
2188 | #define __XSTORM_L5CM_AG_CONTEXT_EXISTS_IN_QM0_SHIFT 0 | ||
2189 | #define XSTORM_L5CM_AG_CONTEXT_EXISTS_IN_QM1 (0x1<<1) | ||
2190 | #define XSTORM_L5CM_AG_CONTEXT_EXISTS_IN_QM1_SHIFT 1 | ||
2191 | #define XSTORM_L5CM_AG_CONTEXT_EXISTS_IN_QM2 (0x1<<2) | ||
2192 | #define XSTORM_L5CM_AG_CONTEXT_EXISTS_IN_QM2_SHIFT 2 | ||
2193 | #define XSTORM_L5CM_AG_CONTEXT_EXISTS_IN_QM3 (0x1<<3) | ||
2194 | #define XSTORM_L5CM_AG_CONTEXT_EXISTS_IN_QM3_SHIFT 3 | ||
2195 | #define __XSTORM_L5CM_AG_CONTEXT_MORE_TO_SEND_EN (0x1<<4) | ||
2196 | #define __XSTORM_L5CM_AG_CONTEXT_MORE_TO_SEND_EN_SHIFT 4 | ||
2197 | #define XSTORM_L5CM_AG_CONTEXT_NAGLE_EN (0x1<<5) | ||
2198 | #define XSTORM_L5CM_AG_CONTEXT_NAGLE_EN_SHIFT 5 | ||
2199 | #define __XSTORM_L5CM_AG_CONTEXT_DQ_SPARE_FLAG (0x1<<6) | ||
2200 | #define __XSTORM_L5CM_AG_CONTEXT_DQ_SPARE_FLAG_SHIFT 6 | ||
2201 | #define __XSTORM_L5CM_AG_CONTEXT_UNA_GT_NXT_EN (0x1<<7) | ||
2202 | #define __XSTORM_L5CM_AG_CONTEXT_UNA_GT_NXT_EN_SHIFT 7 | ||
2203 | u16 agg_val1; | ||
2204 | #endif | ||
2205 | #if defined(__BIG_ENDIAN) | ||
2206 | u8 cdu_reserved; | ||
2207 | u8 __agg_vars4; | ||
2208 | u8 agg_vars3; | ||
2209 | #define XSTORM_L5CM_AG_CONTEXT_PHYSICAL_QUEUE_NUM2 (0x3F<<0) | ||
2210 | #define XSTORM_L5CM_AG_CONTEXT_PHYSICAL_QUEUE_NUM2_SHIFT 0 | ||
2211 | #define __XSTORM_L5CM_AG_CONTEXT_RX_TS_EN_CF (0x3<<6) | ||
2212 | #define __XSTORM_L5CM_AG_CONTEXT_RX_TS_EN_CF_SHIFT 6 | ||
2213 | u8 agg_vars2; | ||
2214 | #define XSTORM_L5CM_AG_CONTEXT_AUX4_CF (0x3<<0) | ||
2215 | #define XSTORM_L5CM_AG_CONTEXT_AUX4_CF_SHIFT 0 | ||
2216 | #define __XSTORM_L5CM_AG_CONTEXT_DQ_SPARE_FLAG_EN (0x1<<2) | ||
2217 | #define __XSTORM_L5CM_AG_CONTEXT_DQ_SPARE_FLAG_EN_SHIFT 2 | ||
2218 | #define __XSTORM_L5CM_AG_CONTEXT_AUX8_FLAG (0x1<<3) | ||
2219 | #define __XSTORM_L5CM_AG_CONTEXT_AUX8_FLAG_SHIFT 3 | ||
2220 | #define __XSTORM_L5CM_AG_CONTEXT_AUX9_FLAG (0x1<<4) | ||
2221 | #define __XSTORM_L5CM_AG_CONTEXT_AUX9_FLAG_SHIFT 4 | ||
2222 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE1 (0x3<<5) | ||
2223 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE1_SHIFT 5 | ||
2224 | #define XSTORM_L5CM_AG_CONTEXT_AUX4_CF_EN (0x1<<7) | ||
2225 | #define XSTORM_L5CM_AG_CONTEXT_AUX4_CF_EN_SHIFT 7 | ||
2226 | #elif defined(__LITTLE_ENDIAN) | ||
2227 | u8 agg_vars2; | ||
2228 | #define XSTORM_L5CM_AG_CONTEXT_AUX4_CF (0x3<<0) | ||
2229 | #define XSTORM_L5CM_AG_CONTEXT_AUX4_CF_SHIFT 0 | ||
2230 | #define __XSTORM_L5CM_AG_CONTEXT_DQ_SPARE_FLAG_EN (0x1<<2) | ||
2231 | #define __XSTORM_L5CM_AG_CONTEXT_DQ_SPARE_FLAG_EN_SHIFT 2 | ||
2232 | #define __XSTORM_L5CM_AG_CONTEXT_AUX8_FLAG (0x1<<3) | ||
2233 | #define __XSTORM_L5CM_AG_CONTEXT_AUX8_FLAG_SHIFT 3 | ||
2234 | #define __XSTORM_L5CM_AG_CONTEXT_AUX9_FLAG (0x1<<4) | ||
2235 | #define __XSTORM_L5CM_AG_CONTEXT_AUX9_FLAG_SHIFT 4 | ||
2236 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE1 (0x3<<5) | ||
2237 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE1_SHIFT 5 | ||
2238 | #define XSTORM_L5CM_AG_CONTEXT_AUX4_CF_EN (0x1<<7) | ||
2239 | #define XSTORM_L5CM_AG_CONTEXT_AUX4_CF_EN_SHIFT 7 | ||
2240 | u8 agg_vars3; | ||
2241 | #define XSTORM_L5CM_AG_CONTEXT_PHYSICAL_QUEUE_NUM2 (0x3F<<0) | ||
2242 | #define XSTORM_L5CM_AG_CONTEXT_PHYSICAL_QUEUE_NUM2_SHIFT 0 | ||
2243 | #define __XSTORM_L5CM_AG_CONTEXT_RX_TS_EN_CF (0x3<<6) | ||
2244 | #define __XSTORM_L5CM_AG_CONTEXT_RX_TS_EN_CF_SHIFT 6 | ||
2245 | u8 __agg_vars4; | ||
2246 | u8 cdu_reserved; | ||
2247 | #endif | ||
2248 | u32 more_to_send; | ||
2249 | #if defined(__BIG_ENDIAN) | ||
2250 | u16 agg_vars5; | ||
2251 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE5 (0x3<<0) | ||
2252 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE5_SHIFT 0 | ||
2253 | #define XSTORM_L5CM_AG_CONTEXT_PHYSICAL_QUEUE_NUM0 (0x3F<<2) | ||
2254 | #define XSTORM_L5CM_AG_CONTEXT_PHYSICAL_QUEUE_NUM0_SHIFT 2 | ||
2255 | #define XSTORM_L5CM_AG_CONTEXT_PHYSICAL_QUEUE_NUM1 (0x3F<<8) | ||
2256 | #define XSTORM_L5CM_AG_CONTEXT_PHYSICAL_QUEUE_NUM1_SHIFT 8 | ||
2257 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE2 (0x3<<14) | ||
2258 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE2_SHIFT 14 | ||
2259 | u16 agg_val4_th; | ||
2260 | #elif defined(__LITTLE_ENDIAN) | ||
2261 | u16 agg_val4_th; | ||
2262 | u16 agg_vars5; | ||
2263 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE5 (0x3<<0) | ||
2264 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE5_SHIFT 0 | ||
2265 | #define XSTORM_L5CM_AG_CONTEXT_PHYSICAL_QUEUE_NUM0 (0x3F<<2) | ||
2266 | #define XSTORM_L5CM_AG_CONTEXT_PHYSICAL_QUEUE_NUM0_SHIFT 2 | ||
2267 | #define XSTORM_L5CM_AG_CONTEXT_PHYSICAL_QUEUE_NUM1 (0x3F<<8) | ||
2268 | #define XSTORM_L5CM_AG_CONTEXT_PHYSICAL_QUEUE_NUM1_SHIFT 8 | ||
2269 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE2 (0x3<<14) | ||
2270 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE2_SHIFT 14 | ||
2271 | #endif | ||
2272 | struct xstorm_tcp_tcp_ag_context_section tcp; | ||
2273 | #if defined(__BIG_ENDIAN) | ||
2274 | u16 agg_vars7; | ||
2275 | #define __XSTORM_L5CM_AG_CONTEXT_AGG_VAL11_DECISION_RULE (0x7<<0) | ||
2276 | #define __XSTORM_L5CM_AG_CONTEXT_AGG_VAL11_DECISION_RULE_SHIFT 0 | ||
2277 | #define __XSTORM_L5CM_AG_CONTEXT_AUX13_FLAG (0x1<<3) | ||
2278 | #define __XSTORM_L5CM_AG_CONTEXT_AUX13_FLAG_SHIFT 3 | ||
2279 | #define __XSTORM_L5CM_AG_CONTEXT_STORMS_SYNC_CF (0x3<<4) | ||
2280 | #define __XSTORM_L5CM_AG_CONTEXT_STORMS_SYNC_CF_SHIFT 4 | ||
2281 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE3 (0x3<<6) | ||
2282 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE3_SHIFT 6 | ||
2283 | #define XSTORM_L5CM_AG_CONTEXT_AUX1_CF (0x3<<8) | ||
2284 | #define XSTORM_L5CM_AG_CONTEXT_AUX1_CF_SHIFT 8 | ||
2285 | #define __XSTORM_L5CM_AG_CONTEXT_COMPLETION_SEQ_DECISION_MASK (0x1<<10) | ||
2286 | #define __XSTORM_L5CM_AG_CONTEXT_COMPLETION_SEQ_DECISION_MASK_SHIFT 10 | ||
2287 | #define __XSTORM_L5CM_AG_CONTEXT_AUX1_CF_EN (0x1<<11) | ||
2288 | #define __XSTORM_L5CM_AG_CONTEXT_AUX1_CF_EN_SHIFT 11 | ||
2289 | #define __XSTORM_L5CM_AG_CONTEXT_AUX10_FLAG (0x1<<12) | ||
2290 | #define __XSTORM_L5CM_AG_CONTEXT_AUX10_FLAG_SHIFT 12 | ||
2291 | #define __XSTORM_L5CM_AG_CONTEXT_AUX11_FLAG (0x1<<13) | ||
2292 | #define __XSTORM_L5CM_AG_CONTEXT_AUX11_FLAG_SHIFT 13 | ||
2293 | #define __XSTORM_L5CM_AG_CONTEXT_AUX12_FLAG (0x1<<14) | ||
2294 | #define __XSTORM_L5CM_AG_CONTEXT_AUX12_FLAG_SHIFT 14 | ||
2295 | #define __XSTORM_L5CM_AG_CONTEXT_RX_WND_SCL_EN (0x1<<15) | ||
2296 | #define __XSTORM_L5CM_AG_CONTEXT_RX_WND_SCL_EN_SHIFT 15 | ||
2297 | u8 agg_val3_th; | ||
2298 | u8 agg_vars6; | ||
2299 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE6 (0x7<<0) | ||
2300 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE6_SHIFT 0 | ||
2301 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE7 (0x7<<3) | ||
2302 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE7_SHIFT 3 | ||
2303 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE4 (0x3<<6) | ||
2304 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE4_SHIFT 6 | ||
2305 | #elif defined(__LITTLE_ENDIAN) | ||
2306 | u8 agg_vars6; | ||
2307 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE6 (0x7<<0) | ||
2308 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE6_SHIFT 0 | ||
2309 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE7 (0x7<<3) | ||
2310 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE7_SHIFT 3 | ||
2311 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE4 (0x3<<6) | ||
2312 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE4_SHIFT 6 | ||
2313 | u8 agg_val3_th; | ||
2314 | u16 agg_vars7; | ||
2315 | #define __XSTORM_L5CM_AG_CONTEXT_AGG_VAL11_DECISION_RULE (0x7<<0) | ||
2316 | #define __XSTORM_L5CM_AG_CONTEXT_AGG_VAL11_DECISION_RULE_SHIFT 0 | ||
2317 | #define __XSTORM_L5CM_AG_CONTEXT_AUX13_FLAG (0x1<<3) | ||
2318 | #define __XSTORM_L5CM_AG_CONTEXT_AUX13_FLAG_SHIFT 3 | ||
2319 | #define __XSTORM_L5CM_AG_CONTEXT_STORMS_SYNC_CF (0x3<<4) | ||
2320 | #define __XSTORM_L5CM_AG_CONTEXT_STORMS_SYNC_CF_SHIFT 4 | ||
2321 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE3 (0x3<<6) | ||
2322 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE3_SHIFT 6 | ||
2323 | #define XSTORM_L5CM_AG_CONTEXT_AUX1_CF (0x3<<8) | ||
2324 | #define XSTORM_L5CM_AG_CONTEXT_AUX1_CF_SHIFT 8 | ||
2325 | #define __XSTORM_L5CM_AG_CONTEXT_COMPLETION_SEQ_DECISION_MASK (0x1<<10) | ||
2326 | #define __XSTORM_L5CM_AG_CONTEXT_COMPLETION_SEQ_DECISION_MASK_SHIFT 10 | ||
2327 | #define __XSTORM_L5CM_AG_CONTEXT_AUX1_CF_EN (0x1<<11) | ||
2328 | #define __XSTORM_L5CM_AG_CONTEXT_AUX1_CF_EN_SHIFT 11 | ||
2329 | #define __XSTORM_L5CM_AG_CONTEXT_AUX10_FLAG (0x1<<12) | ||
2330 | #define __XSTORM_L5CM_AG_CONTEXT_AUX10_FLAG_SHIFT 12 | ||
2331 | #define __XSTORM_L5CM_AG_CONTEXT_AUX11_FLAG (0x1<<13) | ||
2332 | #define __XSTORM_L5CM_AG_CONTEXT_AUX11_FLAG_SHIFT 13 | ||
2333 | #define __XSTORM_L5CM_AG_CONTEXT_AUX12_FLAG (0x1<<14) | ||
2334 | #define __XSTORM_L5CM_AG_CONTEXT_AUX12_FLAG_SHIFT 14 | ||
2335 | #define __XSTORM_L5CM_AG_CONTEXT_RX_WND_SCL_EN (0x1<<15) | ||
2336 | #define __XSTORM_L5CM_AG_CONTEXT_RX_WND_SCL_EN_SHIFT 15 | ||
2337 | #endif | ||
2338 | #if defined(__BIG_ENDIAN) | ||
2339 | u16 __agg_val11_th; | ||
2340 | u16 __gen_data; | ||
2341 | #elif defined(__LITTLE_ENDIAN) | ||
2342 | u16 __gen_data; | ||
2343 | u16 __agg_val11_th; | ||
2344 | #endif | ||
2345 | #if defined(__BIG_ENDIAN) | ||
2346 | u8 __reserved1; | ||
2347 | u8 __agg_val6_th; | ||
2348 | u16 __agg_val9; | ||
2349 | #elif defined(__LITTLE_ENDIAN) | ||
2350 | u16 __agg_val9; | ||
2351 | u8 __agg_val6_th; | ||
2352 | u8 __reserved1; | ||
2353 | #endif | ||
2354 | #if defined(__BIG_ENDIAN) | ||
2355 | u16 agg_val2_th; | ||
2356 | u16 agg_val2; | ||
2357 | #elif defined(__LITTLE_ENDIAN) | ||
2358 | u16 agg_val2; | ||
2359 | u16 agg_val2_th; | ||
2360 | #endif | ||
2361 | u32 agg_vars8; | ||
2362 | #define XSTORM_L5CM_AG_CONTEXT_AGG_MISC2 (0xFFFFFF<<0) | ||
2363 | #define XSTORM_L5CM_AG_CONTEXT_AGG_MISC2_SHIFT 0 | ||
2364 | #define XSTORM_L5CM_AG_CONTEXT_AGG_MISC3 (0xFF<<24) | ||
2365 | #define XSTORM_L5CM_AG_CONTEXT_AGG_MISC3_SHIFT 24 | ||
2366 | #if defined(__BIG_ENDIAN) | ||
2367 | u16 agg_misc0; | ||
2368 | u16 agg_val4; | ||
2369 | #elif defined(__LITTLE_ENDIAN) | ||
2370 | u16 agg_val4; | ||
2371 | u16 agg_misc0; | ||
2372 | #endif | ||
2373 | #if defined(__BIG_ENDIAN) | ||
2374 | u8 agg_val3; | ||
2375 | u8 agg_val6; | ||
2376 | u8 agg_val5_th; | ||
2377 | u8 agg_val5; | ||
2378 | #elif defined(__LITTLE_ENDIAN) | ||
2379 | u8 agg_val5; | ||
2380 | u8 agg_val5_th; | ||
2381 | u8 agg_val6; | ||
2382 | u8 agg_val3; | ||
2383 | #endif | ||
2384 | #if defined(__BIG_ENDIAN) | ||
2385 | u16 __agg_misc1; | ||
2386 | u16 agg_limit1; | ||
2387 | #elif defined(__LITTLE_ENDIAN) | ||
2388 | u16 agg_limit1; | ||
2389 | u16 __agg_misc1; | ||
2390 | #endif | ||
2391 | u32 completion_seq; | ||
2392 | u32 agg_misc4; | ||
2393 | u32 rst_seq_num; | ||
2394 | }; | ||
2395 | |||
2396 | /* | ||
2397 | * ABTS info $$KEEP_ENDIANNESS$$ | ||
2398 | */ | ||
2399 | struct fcoe_abts_info { | ||
2400 | __le16 aborted_task_id; | ||
2401 | __le16 reserved0; | ||
2402 | __le32 reserved1; | ||
2403 | }; | ||
2404 | |||
2405 | |||
2406 | /* | ||
2407 | * Fixed size structure in order to plant it in Union structure | ||
2408 | * $$KEEP_ENDIANNESS$$ | ||
2409 | */ | ||
2410 | struct fcoe_abts_rsp_union { | ||
2411 | u8 r_ctl; | ||
2412 | u8 rsrv[3]; | ||
2413 | __le32 abts_rsp_payload[7]; | ||
2414 | }; | ||
2415 | |||
2416 | |||
2417 | /* | ||
2418 | * 4 regs size $$KEEP_ENDIANNESS$$ | ||
2419 | */ | ||
2420 | struct fcoe_bd_ctx { | ||
2421 | __le32 buf_addr_hi; | ||
2422 | __le32 buf_addr_lo; | ||
2423 | __le16 buf_len; | ||
2424 | __le16 rsrv0; | ||
2425 | __le16 flags; | ||
2426 | __le16 rsrv1; | ||
2427 | }; | ||
2428 | |||
2429 | |||
2430 | /* | ||
2431 | * FCoE cached sges context $$KEEP_ENDIANNESS$$ | ||
2432 | */ | ||
2433 | struct fcoe_cached_sge_ctx { | ||
2434 | struct regpair cur_buf_addr; | ||
2435 | __le16 cur_buf_rem; | ||
2436 | __le16 second_buf_rem; | ||
2437 | struct regpair second_buf_addr; | ||
2438 | }; | ||
2439 | |||
2440 | |||
2441 | /* | ||
2442 | * Cleanup info $$KEEP_ENDIANNESS$$ | ||
2443 | */ | ||
2444 | struct fcoe_cleanup_info { | ||
2445 | __le16 cleaned_task_id; | ||
2446 | __le16 rolled_tx_seq_cnt; | ||
2447 | __le32 rolled_tx_data_offset; | ||
2448 | }; | ||
2449 | |||
2450 | |||
2451 | /* | ||
2452 | * Fcp RSP flags $$KEEP_ENDIANNESS$$ | ||
2453 | */ | ||
2454 | struct fcoe_fcp_rsp_flags { | ||
2455 | u8 flags; | ||
2456 | #define FCOE_FCP_RSP_FLAGS_FCP_RSP_LEN_VALID (0x1<<0) | ||
2457 | #define FCOE_FCP_RSP_FLAGS_FCP_RSP_LEN_VALID_SHIFT 0 | ||
2458 | #define FCOE_FCP_RSP_FLAGS_FCP_SNS_LEN_VALID (0x1<<1) | ||
2459 | #define FCOE_FCP_RSP_FLAGS_FCP_SNS_LEN_VALID_SHIFT 1 | ||
2460 | #define FCOE_FCP_RSP_FLAGS_FCP_RESID_OVER (0x1<<2) | ||
2461 | #define FCOE_FCP_RSP_FLAGS_FCP_RESID_OVER_SHIFT 2 | ||
2462 | #define FCOE_FCP_RSP_FLAGS_FCP_RESID_UNDER (0x1<<3) | ||
2463 | #define FCOE_FCP_RSP_FLAGS_FCP_RESID_UNDER_SHIFT 3 | ||
2464 | #define FCOE_FCP_RSP_FLAGS_FCP_CONF_REQ (0x1<<4) | ||
2465 | #define FCOE_FCP_RSP_FLAGS_FCP_CONF_REQ_SHIFT 4 | ||
2466 | #define FCOE_FCP_RSP_FLAGS_FCP_BIDI_FLAGS (0x7<<5) | ||
2467 | #define FCOE_FCP_RSP_FLAGS_FCP_BIDI_FLAGS_SHIFT 5 | ||
2468 | }; | ||
2469 | |||
2470 | /* | ||
2471 | * Fcp RSP payload $$KEEP_ENDIANNESS$$ | ||
2472 | */ | ||
2473 | struct fcoe_fcp_rsp_payload { | ||
2474 | struct regpair reserved0; | ||
2475 | __le32 fcp_resid; | ||
2476 | u8 scsi_status_code; | ||
2477 | struct fcoe_fcp_rsp_flags fcp_flags; | ||
2478 | __le16 retry_delay_timer; | ||
2479 | __le32 fcp_rsp_len; | ||
2480 | __le32 fcp_sns_len; | ||
2481 | }; | ||
2482 | |||
2483 | /* | ||
2484 | * Fixed size structure in order to plant it in Union structure | ||
2485 | * $$KEEP_ENDIANNESS$$ | ||
2486 | */ | ||
2487 | struct fcoe_fcp_rsp_union { | ||
2488 | struct fcoe_fcp_rsp_payload payload; | ||
2489 | struct regpair reserved0; | ||
2490 | }; | ||
2491 | |||
2492 | /* | ||
2493 | * FC header $$KEEP_ENDIANNESS$$ | ||
2494 | */ | ||
2495 | struct fcoe_fc_hdr { | ||
2496 | u8 s_id[3]; | ||
2497 | u8 cs_ctl; | ||
2498 | u8 d_id[3]; | ||
2499 | u8 r_ctl; | ||
2500 | __le16 seq_cnt; | ||
2501 | u8 df_ctl; | ||
2502 | u8 seq_id; | ||
2503 | u8 f_ctl[3]; | ||
2504 | u8 type; | ||
2505 | __le32 parameters; | ||
2506 | __le16 rx_id; | ||
2507 | __le16 ox_id; | ||
2508 | }; | ||
2509 | |||
2510 | /* | ||
2511 | * FC header union $$KEEP_ENDIANNESS$$ | ||
2512 | */ | ||
2513 | struct fcoe_mp_rsp_union { | ||
2514 | struct fcoe_fc_hdr fc_hdr; | ||
2515 | __le32 mp_payload_len; | ||
2516 | __le32 rsrv; | ||
2517 | }; | ||
2518 | |||
2519 | /* | ||
2520 | * Completion information $$KEEP_ENDIANNESS$$ | ||
2521 | */ | ||
2522 | union fcoe_comp_flow_info { | ||
2523 | struct fcoe_fcp_rsp_union fcp_rsp; | ||
2524 | struct fcoe_abts_rsp_union abts_rsp; | ||
2525 | struct fcoe_mp_rsp_union mp_rsp; | ||
2526 | __le32 opaque[8]; | ||
2527 | }; | ||
2528 | |||
2529 | |||
2530 | /* | ||
2531 | * External ABTS info $$KEEP_ENDIANNESS$$ | ||
2532 | */ | ||
2533 | struct fcoe_ext_abts_info { | ||
2534 | __le32 rsrv0[6]; | ||
2535 | struct fcoe_abts_info ctx; | ||
2536 | }; | ||
2537 | |||
2538 | |||
2539 | /* | ||
2540 | * External cleanup info $$KEEP_ENDIANNESS$$ | ||
2541 | */ | ||
2542 | struct fcoe_ext_cleanup_info { | ||
2543 | __le32 rsrv0[6]; | ||
2544 | struct fcoe_cleanup_info ctx; | ||
2545 | }; | ||
2546 | |||
2547 | |||
2548 | /* | ||
2549 | * Fcoe FW Tx sequence context $$KEEP_ENDIANNESS$$ | ||
2550 | */ | ||
2551 | struct fcoe_fw_tx_seq_ctx { | ||
2552 | __le32 data_offset; | ||
2553 | __le16 seq_cnt; | ||
2554 | __le16 rsrv0; | ||
2555 | }; | ||
2556 | |||
2557 | /* | ||
2558 | * Fcoe external FW Tx sequence context $$KEEP_ENDIANNESS$$ | ||
2559 | */ | ||
2560 | struct fcoe_ext_fw_tx_seq_ctx { | ||
2561 | __le32 rsrv0[6]; | ||
2562 | struct fcoe_fw_tx_seq_ctx ctx; | ||
2563 | }; | ||
2564 | |||
2565 | |||
2566 | /* | ||
2567 | * FCoE multiple sges context $$KEEP_ENDIANNESS$$ | ||
2568 | */ | ||
2569 | struct fcoe_mul_sges_ctx { | ||
2570 | struct regpair cur_sge_addr; | ||
2571 | __le16 cur_sge_off; | ||
2572 | u8 cur_sge_idx; | ||
2573 | u8 sgl_size; | ||
2574 | }; | ||
2575 | |||
2576 | /* | ||
2577 | * FCoE external multiple sges context $$KEEP_ENDIANNESS$$ | ||
2578 | */ | ||
2579 | struct fcoe_ext_mul_sges_ctx { | ||
2580 | struct fcoe_mul_sges_ctx mul_sgl; | ||
2581 | struct regpair rsrv0; | ||
2582 | }; | ||
2583 | |||
2584 | |||
2585 | /* | ||
2586 | * FCP CMD payload $$KEEP_ENDIANNESS$$ | ||
2587 | */ | ||
2588 | struct fcoe_fcp_cmd_payload { | ||
2589 | __le32 opaque[8]; | ||
2590 | }; | ||
2591 | |||
2592 | |||
2593 | |||
2594 | |||
2595 | |||
2596 | /* | ||
2597 | * Fcp xfr rdy payload $$KEEP_ENDIANNESS$$ | ||
2598 | */ | ||
2599 | struct fcoe_fcp_xfr_rdy_payload { | ||
2600 | __le32 burst_len; | ||
2601 | __le32 data_ro; | ||
2602 | }; | ||
2603 | |||
2604 | |||
2605 | /* | ||
2606 | * FC frame $$KEEP_ENDIANNESS$$ | ||
2607 | */ | ||
2608 | struct fcoe_fc_frame { | ||
2609 | struct fcoe_fc_hdr fc_hdr; | ||
2610 | __le32 reserved0[2]; | ||
2611 | }; | ||
2612 | |||
2613 | |||
2614 | |||
2615 | |||
2616 | /* | ||
2617 | * FCoE KCQ CQE parameters $$KEEP_ENDIANNESS$$ | ||
2618 | */ | ||
2619 | union fcoe_kcqe_params { | ||
2620 | __le32 reserved0[4]; | ||
2621 | }; | ||
2622 | |||
2623 | /* | ||
2624 | * FCoE KCQ CQE $$KEEP_ENDIANNESS$$ | ||
2625 | */ | ||
2626 | struct fcoe_kcqe { | ||
2627 | __le32 fcoe_conn_id; | ||
2628 | __le32 completion_status; | ||
2629 | __le32 fcoe_conn_context_id; | ||
2630 | union fcoe_kcqe_params params; | ||
2631 | __le16 qe_self_seq; | ||
2632 | u8 op_code; | ||
2633 | u8 flags; | ||
2634 | #define FCOE_KCQE_RESERVED0 (0x7<<0) | ||
2635 | #define FCOE_KCQE_RESERVED0_SHIFT 0 | ||
2636 | #define FCOE_KCQE_RAMROD_COMPLETION (0x1<<3) | ||
2637 | #define FCOE_KCQE_RAMROD_COMPLETION_SHIFT 3 | ||
2638 | #define FCOE_KCQE_LAYER_CODE (0x7<<4) | ||
2639 | #define FCOE_KCQE_LAYER_CODE_SHIFT 4 | ||
2640 | #define FCOE_KCQE_LINKED_WITH_NEXT (0x1<<7) | ||
2641 | #define FCOE_KCQE_LINKED_WITH_NEXT_SHIFT 7 | ||
2642 | }; | ||
2643 | |||
2644 | |||
2645 | |||
2646 | /* | ||
2647 | * FCoE KWQE header $$KEEP_ENDIANNESS$$ | ||
2648 | */ | ||
2649 | struct fcoe_kwqe_header { | ||
2650 | u8 op_code; | ||
2651 | u8 flags; | ||
2652 | #define FCOE_KWQE_HEADER_RESERVED0 (0xF<<0) | ||
2653 | #define FCOE_KWQE_HEADER_RESERVED0_SHIFT 0 | ||
2654 | #define FCOE_KWQE_HEADER_LAYER_CODE (0x7<<4) | ||
2655 | #define FCOE_KWQE_HEADER_LAYER_CODE_SHIFT 4 | ||
2656 | #define FCOE_KWQE_HEADER_RESERVED1 (0x1<<7) | ||
2657 | #define FCOE_KWQE_HEADER_RESERVED1_SHIFT 7 | ||
2658 | }; | ||
2659 | |||
2660 | /* | ||
2661 | * FCoE firmware init request 1 $$KEEP_ENDIANNESS$$ | ||
2662 | */ | ||
2663 | struct fcoe_kwqe_init1 { | ||
2664 | __le16 num_tasks; | ||
2665 | struct fcoe_kwqe_header hdr; | ||
2666 | __le32 task_list_pbl_addr_lo; | ||
2667 | __le32 task_list_pbl_addr_hi; | ||
2668 | __le32 dummy_buffer_addr_lo; | ||
2669 | __le32 dummy_buffer_addr_hi; | ||
2670 | __le16 sq_num_wqes; | ||
2671 | __le16 rq_num_wqes; | ||
2672 | __le16 rq_buffer_log_size; | ||
2673 | __le16 cq_num_wqes; | ||
2674 | __le16 mtu; | ||
2675 | u8 num_sessions_log; | ||
2676 | u8 flags; | ||
2677 | #define FCOE_KWQE_INIT1_LOG_PAGE_SIZE (0xF<<0) | ||
2678 | #define FCOE_KWQE_INIT1_LOG_PAGE_SIZE_SHIFT 0 | ||
2679 | #define FCOE_KWQE_INIT1_LOG_CACHED_PBES_PER_FUNC (0x7<<4) | ||
2680 | #define FCOE_KWQE_INIT1_LOG_CACHED_PBES_PER_FUNC_SHIFT 4 | ||
2681 | #define FCOE_KWQE_INIT1_RESERVED1 (0x1<<7) | ||
2682 | #define FCOE_KWQE_INIT1_RESERVED1_SHIFT 7 | ||
2683 | }; | ||
2684 | |||
2685 | /* | ||
2686 | * FCoE firmware init request 2 $$KEEP_ENDIANNESS$$ | ||
2687 | */ | ||
2688 | struct fcoe_kwqe_init2 { | ||
2689 | u8 hsi_major_version; | ||
2690 | u8 hsi_minor_version; | ||
2691 | struct fcoe_kwqe_header hdr; | ||
2692 | __le32 hash_tbl_pbl_addr_lo; | ||
2693 | __le32 hash_tbl_pbl_addr_hi; | ||
2694 | __le32 t2_hash_tbl_addr_lo; | ||
2695 | __le32 t2_hash_tbl_addr_hi; | ||
2696 | __le32 t2_ptr_hash_tbl_addr_lo; | ||
2697 | __le32 t2_ptr_hash_tbl_addr_hi; | ||
2698 | __le32 free_list_count; | ||
2699 | }; | ||
2700 | |||
2701 | /* | ||
2702 | * FCoE firmware init request 3 $$KEEP_ENDIANNESS$$ | ||
2703 | */ | ||
2704 | struct fcoe_kwqe_init3 { | ||
2705 | __le16 reserved0; | ||
2706 | struct fcoe_kwqe_header hdr; | ||
2707 | __le32 error_bit_map_lo; | ||
2708 | __le32 error_bit_map_hi; | ||
2709 | u8 perf_config; | ||
2710 | u8 reserved21[3]; | ||
2711 | __le32 reserved2[4]; | ||
2712 | }; | ||
2713 | |||
2714 | /* | ||
2715 | * FCoE connection offload request 1 $$KEEP_ENDIANNESS$$ | ||
2716 | */ | ||
2717 | struct fcoe_kwqe_conn_offload1 { | ||
2718 | __le16 fcoe_conn_id; | ||
2719 | struct fcoe_kwqe_header hdr; | ||
2720 | __le32 sq_addr_lo; | ||
2721 | __le32 sq_addr_hi; | ||
2722 | __le32 rq_pbl_addr_lo; | ||
2723 | __le32 rq_pbl_addr_hi; | ||
2724 | __le32 rq_first_pbe_addr_lo; | ||
2725 | __le32 rq_first_pbe_addr_hi; | ||
2726 | __le16 rq_prod; | ||
2727 | __le16 reserved0; | ||
2728 | }; | ||
2729 | |||
2730 | /* | ||
2731 | * FCoE connection offload request 2 $$KEEP_ENDIANNESS$$ | ||
2732 | */ | ||
2733 | struct fcoe_kwqe_conn_offload2 { | ||
2734 | __le16 tx_max_fc_pay_len; | ||
2735 | struct fcoe_kwqe_header hdr; | ||
2736 | __le32 cq_addr_lo; | ||
2737 | __le32 cq_addr_hi; | ||
2738 | __le32 xferq_addr_lo; | ||
2739 | __le32 xferq_addr_hi; | ||
2740 | __le32 conn_db_addr_lo; | ||
2741 | __le32 conn_db_addr_hi; | ||
2742 | __le32 reserved1; | ||
2743 | }; | ||
2744 | |||
2745 | /* | ||
2746 | * FCoE connection offload request 3 $$KEEP_ENDIANNESS$$ | ||
2747 | */ | ||
2748 | struct fcoe_kwqe_conn_offload3 { | ||
2749 | __le16 vlan_tag; | ||
2750 | #define FCOE_KWQE_CONN_OFFLOAD3_VLAN_ID (0xFFF<<0) | ||
2751 | #define FCOE_KWQE_CONN_OFFLOAD3_VLAN_ID_SHIFT 0 | ||
2752 | #define FCOE_KWQE_CONN_OFFLOAD3_CFI (0x1<<12) | ||
2753 | #define FCOE_KWQE_CONN_OFFLOAD3_CFI_SHIFT 12 | ||
2754 | #define FCOE_KWQE_CONN_OFFLOAD3_PRIORITY (0x7<<13) | ||
2755 | #define FCOE_KWQE_CONN_OFFLOAD3_PRIORITY_SHIFT 13 | ||
2756 | struct fcoe_kwqe_header hdr; | ||
2757 | u8 s_id[3]; | ||
2758 | u8 tx_max_conc_seqs_c3; | ||
2759 | u8 d_id[3]; | ||
2760 | u8 flags; | ||
2761 | #define FCOE_KWQE_CONN_OFFLOAD3_B_MUL_N_PORT_IDS (0x1<<0) | ||
2762 | #define FCOE_KWQE_CONN_OFFLOAD3_B_MUL_N_PORT_IDS_SHIFT 0 | ||
2763 | #define FCOE_KWQE_CONN_OFFLOAD3_B_E_D_TOV_RES (0x1<<1) | ||
2764 | #define FCOE_KWQE_CONN_OFFLOAD3_B_E_D_TOV_RES_SHIFT 1 | ||
2765 | #define FCOE_KWQE_CONN_OFFLOAD3_B_CONT_INCR_SEQ_CNT (0x1<<2) | ||
2766 | #define FCOE_KWQE_CONN_OFFLOAD3_B_CONT_INCR_SEQ_CNT_SHIFT 2 | ||
2767 | #define FCOE_KWQE_CONN_OFFLOAD3_B_CONF_REQ (0x1<<3) | ||
2768 | #define FCOE_KWQE_CONN_OFFLOAD3_B_CONF_REQ_SHIFT 3 | ||
2769 | #define FCOE_KWQE_CONN_OFFLOAD3_B_REC_VALID (0x1<<4) | ||
2770 | #define FCOE_KWQE_CONN_OFFLOAD3_B_REC_VALID_SHIFT 4 | ||
2771 | #define FCOE_KWQE_CONN_OFFLOAD3_B_C2_VALID (0x1<<5) | ||
2772 | #define FCOE_KWQE_CONN_OFFLOAD3_B_C2_VALID_SHIFT 5 | ||
2773 | #define FCOE_KWQE_CONN_OFFLOAD3_B_ACK_0 (0x1<<6) | ||
2774 | #define FCOE_KWQE_CONN_OFFLOAD3_B_ACK_0_SHIFT 6 | ||
2775 | #define FCOE_KWQE_CONN_OFFLOAD3_B_VLAN_FLAG (0x1<<7) | ||
2776 | #define FCOE_KWQE_CONN_OFFLOAD3_B_VLAN_FLAG_SHIFT 7 | ||
2777 | __le32 reserved; | ||
2778 | __le32 confq_first_pbe_addr_lo; | ||
2779 | __le32 confq_first_pbe_addr_hi; | ||
2780 | __le16 tx_total_conc_seqs; | ||
2781 | __le16 rx_max_fc_pay_len; | ||
2782 | __le16 rx_total_conc_seqs; | ||
2783 | u8 rx_max_conc_seqs_c3; | ||
2784 | u8 rx_open_seqs_exch_c3; | ||
2785 | }; | ||
2786 | |||
2787 | /* | ||
2788 | * FCoE connection offload request 4 $$KEEP_ENDIANNESS$$ | ||
2789 | */ | ||
2790 | struct fcoe_kwqe_conn_offload4 { | ||
2791 | u8 e_d_tov_timer_val; | ||
2792 | u8 reserved2; | ||
2793 | struct fcoe_kwqe_header hdr; | ||
2794 | u8 src_mac_addr_lo[2]; | ||
2795 | u8 src_mac_addr_mid[2]; | ||
2796 | u8 src_mac_addr_hi[2]; | ||
2797 | u8 dst_mac_addr_hi[2]; | ||
2798 | u8 dst_mac_addr_lo[2]; | ||
2799 | u8 dst_mac_addr_mid[2]; | ||
2800 | __le32 lcq_addr_lo; | ||
2801 | __le32 lcq_addr_hi; | ||
2802 | __le32 confq_pbl_base_addr_lo; | ||
2803 | __le32 confq_pbl_base_addr_hi; | ||
2804 | }; | ||
2805 | |||
2806 | /* | ||
2807 | * FCoE connection enable request $$KEEP_ENDIANNESS$$ | ||
2808 | */ | ||
2809 | struct fcoe_kwqe_conn_enable_disable { | ||
2810 | __le16 reserved0; | ||
2811 | struct fcoe_kwqe_header hdr; | ||
2812 | u8 src_mac_addr_lo[2]; | ||
2813 | u8 src_mac_addr_mid[2]; | ||
2814 | u8 src_mac_addr_hi[2]; | ||
2815 | u16 vlan_tag; | ||
2816 | #define FCOE_KWQE_CONN_ENABLE_DISABLE_VLAN_ID (0xFFF<<0) | ||
2817 | #define FCOE_KWQE_CONN_ENABLE_DISABLE_VLAN_ID_SHIFT 0 | ||
2818 | #define FCOE_KWQE_CONN_ENABLE_DISABLE_CFI (0x1<<12) | ||
2819 | #define FCOE_KWQE_CONN_ENABLE_DISABLE_CFI_SHIFT 12 | ||
2820 | #define FCOE_KWQE_CONN_ENABLE_DISABLE_PRIORITY (0x7<<13) | ||
2821 | #define FCOE_KWQE_CONN_ENABLE_DISABLE_PRIORITY_SHIFT 13 | ||
2822 | u8 dst_mac_addr_lo[2]; | ||
2823 | u8 dst_mac_addr_mid[2]; | ||
2824 | u8 dst_mac_addr_hi[2]; | ||
2825 | __le16 reserved1; | ||
2826 | u8 s_id[3]; | ||
2827 | u8 vlan_flag; | ||
2828 | u8 d_id[3]; | ||
2829 | u8 reserved3; | ||
2830 | __le32 context_id; | ||
2831 | __le32 conn_id; | ||
2832 | __le32 reserved4; | ||
2833 | }; | ||
2834 | |||
2835 | /* | ||
2836 | * FCoE connection destroy request $$KEEP_ENDIANNESS$$ | ||
2837 | */ | ||
2838 | struct fcoe_kwqe_conn_destroy { | ||
2839 | __le16 reserved0; | ||
2840 | struct fcoe_kwqe_header hdr; | ||
2841 | __le32 context_id; | ||
2842 | __le32 conn_id; | ||
2843 | __le32 reserved1[5]; | ||
2844 | }; | ||
2845 | |||
2846 | /* | ||
2847 | * FCoe destroy request $$KEEP_ENDIANNESS$$ | ||
2848 | */ | ||
2849 | struct fcoe_kwqe_destroy { | ||
2850 | __le16 reserved0; | ||
2851 | struct fcoe_kwqe_header hdr; | ||
2852 | __le32 reserved1[7]; | ||
2853 | }; | ||
2854 | |||
2855 | /* | ||
2856 | * FCoe statistics request $$KEEP_ENDIANNESS$$ | ||
2857 | */ | ||
2858 | struct fcoe_kwqe_stat { | ||
2859 | __le16 reserved0; | ||
2860 | struct fcoe_kwqe_header hdr; | ||
2861 | __le32 stat_params_addr_lo; | ||
2862 | __le32 stat_params_addr_hi; | ||
2863 | __le32 reserved1[5]; | ||
2864 | }; | ||
2865 | |||
2866 | /* | ||
2867 | * FCoE KWQ WQE $$KEEP_ENDIANNESS$$ | ||
2868 | */ | ||
2869 | union fcoe_kwqe { | ||
2870 | struct fcoe_kwqe_init1 init1; | ||
2871 | struct fcoe_kwqe_init2 init2; | ||
2872 | struct fcoe_kwqe_init3 init3; | ||
2873 | struct fcoe_kwqe_conn_offload1 conn_offload1; | ||
2874 | struct fcoe_kwqe_conn_offload2 conn_offload2; | ||
2875 | struct fcoe_kwqe_conn_offload3 conn_offload3; | ||
2876 | struct fcoe_kwqe_conn_offload4 conn_offload4; | ||
2877 | struct fcoe_kwqe_conn_enable_disable conn_enable_disable; | ||
2878 | struct fcoe_kwqe_conn_destroy conn_destroy; | ||
2879 | struct fcoe_kwqe_destroy destroy; | ||
2880 | struct fcoe_kwqe_stat statistics; | ||
2881 | }; | ||
2882 | |||
2883 | |||
2884 | |||
2885 | |||
2886 | |||
2887 | |||
2888 | |||
2889 | |||
2890 | |||
2891 | |||
2892 | |||
2893 | |||
2894 | |||
2895 | |||
2896 | |||
2897 | |||
2898 | /* | ||
2899 | * TX SGL context $$KEEP_ENDIANNESS$$ | ||
2900 | */ | ||
2901 | union fcoe_sgl_union_ctx { | ||
2902 | struct fcoe_cached_sge_ctx cached_sge; | ||
2903 | struct fcoe_ext_mul_sges_ctx sgl; | ||
2904 | __le32 opaque[5]; | ||
2905 | }; | ||
2906 | |||
2907 | /* | ||
2908 | * Data-In/ELS/BLS information $$KEEP_ENDIANNESS$$ | ||
2909 | */ | ||
2910 | struct fcoe_read_flow_info { | ||
2911 | union fcoe_sgl_union_ctx sgl_ctx; | ||
2912 | __le32 rsrv0[3]; | ||
2913 | }; | ||
2914 | |||
2915 | |||
2916 | /* | ||
2917 | * Fcoe stat context $$KEEP_ENDIANNESS$$ | ||
2918 | */ | ||
2919 | struct fcoe_s_stat_ctx { | ||
2920 | u8 flags; | ||
2921 | #define FCOE_S_STAT_CTX_ACTIVE (0x1<<0) | ||
2922 | #define FCOE_S_STAT_CTX_ACTIVE_SHIFT 0 | ||
2923 | #define FCOE_S_STAT_CTX_ACK_ABORT_SEQ_COND (0x1<<1) | ||
2924 | #define FCOE_S_STAT_CTX_ACK_ABORT_SEQ_COND_SHIFT 1 | ||
2925 | #define FCOE_S_STAT_CTX_ABTS_PERFORMED (0x1<<2) | ||
2926 | #define FCOE_S_STAT_CTX_ABTS_PERFORMED_SHIFT 2 | ||
2927 | #define FCOE_S_STAT_CTX_SEQ_TIMEOUT (0x1<<3) | ||
2928 | #define FCOE_S_STAT_CTX_SEQ_TIMEOUT_SHIFT 3 | ||
2929 | #define FCOE_S_STAT_CTX_P_RJT (0x1<<4) | ||
2930 | #define FCOE_S_STAT_CTX_P_RJT_SHIFT 4 | ||
2931 | #define FCOE_S_STAT_CTX_ACK_EOFT (0x1<<5) | ||
2932 | #define FCOE_S_STAT_CTX_ACK_EOFT_SHIFT 5 | ||
2933 | #define FCOE_S_STAT_CTX_RSRV1 (0x3<<6) | ||
2934 | #define FCOE_S_STAT_CTX_RSRV1_SHIFT 6 | ||
2935 | }; | ||
2936 | |||
2937 | /* | ||
2938 | * Fcoe rx seq context $$KEEP_ENDIANNESS$$ | ||
2939 | */ | ||
2940 | struct fcoe_rx_seq_ctx { | ||
2941 | u8 seq_id; | ||
2942 | struct fcoe_s_stat_ctx s_stat; | ||
2943 | __le16 seq_cnt; | ||
2944 | __le32 low_exp_ro; | ||
2945 | __le32 high_exp_ro; | ||
2946 | }; | ||
2947 | |||
2948 | |||
2949 | /* | ||
2950 | * Fcoe rx_wr union context $$KEEP_ENDIANNESS$$ | ||
2951 | */ | ||
2952 | union fcoe_rx_wr_union_ctx { | ||
2953 | struct fcoe_read_flow_info read_info; | ||
2954 | union fcoe_comp_flow_info comp_info; | ||
2955 | __le32 opaque[8]; | ||
2956 | }; | ||
2957 | |||
2958 | |||
2959 | |||
2960 | /* | ||
2961 | * FCoE SQ element $$KEEP_ENDIANNESS$$ | ||
2962 | */ | ||
2963 | struct fcoe_sqe { | ||
2964 | __le16 wqe; | ||
2965 | #define FCOE_SQE_TASK_ID (0x7FFF<<0) | ||
2966 | #define FCOE_SQE_TASK_ID_SHIFT 0 | ||
2967 | #define FCOE_SQE_TOGGLE_BIT (0x1<<15) | ||
2968 | #define FCOE_SQE_TOGGLE_BIT_SHIFT 15 | ||
2969 | }; | ||
2970 | |||
2971 | |||
2972 | |||
2973 | /* | ||
2974 | * 14 regs $$KEEP_ENDIANNESS$$ | ||
2975 | */ | ||
2976 | struct fcoe_tce_tx_only { | ||
2977 | union fcoe_sgl_union_ctx sgl_ctx; | ||
2978 | __le32 rsrv0; | ||
2979 | }; | ||
2980 | |||
2981 | /* | ||
2982 | * 32 bytes (8 regs) used for TX only purposes $$KEEP_ENDIANNESS$$ | ||
2983 | */ | ||
2984 | union fcoe_tx_wr_rx_rd_union_ctx { | ||
2985 | struct fcoe_fc_frame tx_frame; | ||
2986 | struct fcoe_fcp_cmd_payload fcp_cmd; | ||
2987 | struct fcoe_ext_cleanup_info cleanup; | ||
2988 | struct fcoe_ext_abts_info abts; | ||
2989 | struct fcoe_ext_fw_tx_seq_ctx tx_seq; | ||
2990 | __le32 opaque[8]; | ||
2991 | }; | ||
2992 | |||
2993 | /* | ||
2994 | * tce_tx_wr_rx_rd_const $$KEEP_ENDIANNESS$$ | ||
2995 | */ | ||
2996 | struct fcoe_tce_tx_wr_rx_rd_const { | ||
2997 | u8 init_flags; | ||
2998 | #define FCOE_TCE_TX_WR_RX_RD_CONST_TASK_TYPE (0x7<<0) | ||
2999 | #define FCOE_TCE_TX_WR_RX_RD_CONST_TASK_TYPE_SHIFT 0 | ||
3000 | #define FCOE_TCE_TX_WR_RX_RD_CONST_DEV_TYPE (0x1<<3) | ||
3001 | #define FCOE_TCE_TX_WR_RX_RD_CONST_DEV_TYPE_SHIFT 3 | ||
3002 | #define FCOE_TCE_TX_WR_RX_RD_CONST_CLASS_TYPE (0x1<<4) | ||
3003 | #define FCOE_TCE_TX_WR_RX_RD_CONST_CLASS_TYPE_SHIFT 4 | ||
3004 | #define FCOE_TCE_TX_WR_RX_RD_CONST_CACHED_SGE (0x3<<5) | ||
3005 | #define FCOE_TCE_TX_WR_RX_RD_CONST_CACHED_SGE_SHIFT 5 | ||
3006 | #define FCOE_TCE_TX_WR_RX_RD_CONST_SUPPORT_REC_TOV (0x1<<7) | ||
3007 | #define FCOE_TCE_TX_WR_RX_RD_CONST_SUPPORT_REC_TOV_SHIFT 7 | ||
3008 | u8 tx_flags; | ||
3009 | #define FCOE_TCE_TX_WR_RX_RD_CONST_TX_VALID (0x1<<0) | ||
3010 | #define FCOE_TCE_TX_WR_RX_RD_CONST_TX_VALID_SHIFT 0 | ||
3011 | #define FCOE_TCE_TX_WR_RX_RD_CONST_TX_STATE (0xF<<1) | ||
3012 | #define FCOE_TCE_TX_WR_RX_RD_CONST_TX_STATE_SHIFT 1 | ||
3013 | #define FCOE_TCE_TX_WR_RX_RD_CONST_RSRV1 (0x1<<5) | ||
3014 | #define FCOE_TCE_TX_WR_RX_RD_CONST_RSRV1_SHIFT 5 | ||
3015 | #define FCOE_TCE_TX_WR_RX_RD_CONST_TX_SEQ_INIT (0x1<<6) | ||
3016 | #define FCOE_TCE_TX_WR_RX_RD_CONST_TX_SEQ_INIT_SHIFT 6 | ||
3017 | #define FCOE_TCE_TX_WR_RX_RD_CONST_RSRV2 (0x1<<7) | ||
3018 | #define FCOE_TCE_TX_WR_RX_RD_CONST_RSRV2_SHIFT 7 | ||
3019 | __le16 rsrv3; | ||
3020 | __le32 verify_tx_seq; | ||
3021 | }; | ||
3022 | |||
3023 | /* | ||
3024 | * tce_tx_wr_rx_rd $$KEEP_ENDIANNESS$$ | ||
3025 | */ | ||
3026 | struct fcoe_tce_tx_wr_rx_rd { | ||
3027 | union fcoe_tx_wr_rx_rd_union_ctx union_ctx; | ||
3028 | struct fcoe_tce_tx_wr_rx_rd_const const_ctx; | ||
3029 | }; | ||
3030 | |||
3031 | /* | ||
3032 | * tce_rx_wr_tx_rd_const $$KEEP_ENDIANNESS$$ | ||
3033 | */ | ||
3034 | struct fcoe_tce_rx_wr_tx_rd_const { | ||
3035 | __le32 data_2_trns; | ||
3036 | __le32 init_flags; | ||
3037 | #define FCOE_TCE_RX_WR_TX_RD_CONST_CID (0xFFFFFF<<0) | ||
3038 | #define FCOE_TCE_RX_WR_TX_RD_CONST_CID_SHIFT 0 | ||
3039 | #define FCOE_TCE_RX_WR_TX_RD_CONST_RSRV0 (0xFF<<24) | ||
3040 | #define FCOE_TCE_RX_WR_TX_RD_CONST_RSRV0_SHIFT 24 | ||
3041 | }; | ||
3042 | |||
3043 | /* | ||
3044 | * tce_rx_wr_tx_rd_var $$KEEP_ENDIANNESS$$ | ||
3045 | */ | ||
3046 | struct fcoe_tce_rx_wr_tx_rd_var { | ||
3047 | __le16 rx_flags; | ||
3048 | #define FCOE_TCE_RX_WR_TX_RD_VAR_RSRV1 (0xF<<0) | ||
3049 | #define FCOE_TCE_RX_WR_TX_RD_VAR_RSRV1_SHIFT 0 | ||
3050 | #define FCOE_TCE_RX_WR_TX_RD_VAR_NUM_RQ_WQE (0x7<<4) | ||
3051 | #define FCOE_TCE_RX_WR_TX_RD_VAR_NUM_RQ_WQE_SHIFT 4 | ||
3052 | #define FCOE_TCE_RX_WR_TX_RD_VAR_CONF_REQ (0x1<<7) | ||
3053 | #define FCOE_TCE_RX_WR_TX_RD_VAR_CONF_REQ_SHIFT 7 | ||
3054 | #define FCOE_TCE_RX_WR_TX_RD_VAR_RX_STATE (0xF<<8) | ||
3055 | #define FCOE_TCE_RX_WR_TX_RD_VAR_RX_STATE_SHIFT 8 | ||
3056 | #define FCOE_TCE_RX_WR_TX_RD_VAR_EXP_FIRST_FRAME (0x1<<12) | ||
3057 | #define FCOE_TCE_RX_WR_TX_RD_VAR_EXP_FIRST_FRAME_SHIFT 12 | ||
3058 | #define FCOE_TCE_RX_WR_TX_RD_VAR_RX_SEQ_INIT (0x1<<13) | ||
3059 | #define FCOE_TCE_RX_WR_TX_RD_VAR_RX_SEQ_INIT_SHIFT 13 | ||
3060 | #define FCOE_TCE_RX_WR_TX_RD_VAR_RSRV2 (0x1<<14) | ||
3061 | #define FCOE_TCE_RX_WR_TX_RD_VAR_RSRV2_SHIFT 14 | ||
3062 | #define FCOE_TCE_RX_WR_TX_RD_VAR_RX_VALID (0x1<<15) | ||
3063 | #define FCOE_TCE_RX_WR_TX_RD_VAR_RX_VALID_SHIFT 15 | ||
3064 | __le16 rx_id; | ||
3065 | struct fcoe_fcp_xfr_rdy_payload fcp_xfr_rdy; | ||
3066 | }; | ||
3067 | |||
3068 | /* | ||
3069 | * tce_rx_wr_tx_rd $$KEEP_ENDIANNESS$$ | ||
3070 | */ | ||
3071 | struct fcoe_tce_rx_wr_tx_rd { | ||
3072 | struct fcoe_tce_rx_wr_tx_rd_const const_ctx; | ||
3073 | struct fcoe_tce_rx_wr_tx_rd_var var_ctx; | ||
3074 | }; | ||
3075 | |||
3076 | /* | ||
3077 | * tce_rx_only $$KEEP_ENDIANNESS$$ | ||
3078 | */ | ||
3079 | struct fcoe_tce_rx_only { | ||
3080 | struct fcoe_rx_seq_ctx rx_seq_ctx; | ||
3081 | union fcoe_rx_wr_union_ctx union_ctx; | ||
3082 | }; | ||
3083 | |||
3084 | /* | ||
3085 | * task_ctx_entry $$KEEP_ENDIANNESS$$ | ||
3086 | */ | ||
3087 | struct fcoe_task_ctx_entry { | ||
3088 | struct fcoe_tce_tx_only txwr_only; | ||
3089 | struct fcoe_tce_tx_wr_rx_rd txwr_rxrd; | ||
3090 | struct fcoe_tce_rx_wr_tx_rd rxwr_txrd; | ||
3091 | struct fcoe_tce_rx_only rxwr_only; | ||
3092 | }; | ||
3093 | |||
3094 | |||
3095 | |||
3096 | |||
3097 | |||
3098 | |||
3099 | |||
3100 | |||
3101 | |||
3102 | |||
3103 | /* | ||
3104 | * FCoE XFRQ element $$KEEP_ENDIANNESS$$ | ||
3105 | */ | ||
3106 | struct fcoe_xfrqe { | ||
3107 | __le16 wqe; | ||
3108 | #define FCOE_XFRQE_TASK_ID (0x7FFF<<0) | ||
3109 | #define FCOE_XFRQE_TASK_ID_SHIFT 0 | ||
3110 | #define FCOE_XFRQE_TOGGLE_BIT (0x1<<15) | ||
3111 | #define FCOE_XFRQE_TOGGLE_BIT_SHIFT 15 | ||
3112 | }; | ||
3113 | |||
3114 | |||
3115 | /* | ||
3116 | * Cached SGEs $$KEEP_ENDIANNESS$$ | ||
3117 | */ | ||
3118 | struct common_fcoe_sgl { | ||
3119 | struct fcoe_bd_ctx sge[3]; | ||
3120 | }; | ||
3121 | |||
3122 | |||
3123 | /* | ||
3124 | * FCoE SQ\XFRQ element | ||
3125 | */ | ||
3126 | struct fcoe_cached_wqe { | ||
3127 | struct fcoe_sqe sqe; | ||
3128 | struct fcoe_xfrqe xfrqe; | ||
3129 | }; | ||
3130 | |||
3131 | |||
3132 | /* | ||
3133 | * FCoE connection enable\disable params passed by driver to FW in FCoE enable | ||
3134 | * ramrod $$KEEP_ENDIANNESS$$ | ||
3135 | */ | ||
3136 | struct fcoe_conn_enable_disable_ramrod_params { | ||
3137 | struct fcoe_kwqe_conn_enable_disable enable_disable_kwqe; | ||
3138 | }; | ||
3139 | |||
3140 | |||
3141 | /* | ||
3142 | * FCoE connection offload params passed by driver to FW in FCoE offload ramrod | ||
3143 | * $$KEEP_ENDIANNESS$$ | ||
3144 | */ | ||
3145 | struct fcoe_conn_offload_ramrod_params { | ||
3146 | struct fcoe_kwqe_conn_offload1 offload_kwqe1; | ||
3147 | struct fcoe_kwqe_conn_offload2 offload_kwqe2; | ||
3148 | struct fcoe_kwqe_conn_offload3 offload_kwqe3; | ||
3149 | struct fcoe_kwqe_conn_offload4 offload_kwqe4; | ||
3150 | }; | ||
3151 | |||
3152 | |||
3153 | struct ustorm_fcoe_mng_ctx { | ||
3154 | #if defined(__BIG_ENDIAN) | ||
3155 | u8 mid_seq_proc_flag; | ||
3156 | u8 tce_in_cam_flag; | ||
3157 | u8 tce_on_ior_flag; | ||
3158 | u8 en_cached_tce_flag; | ||
3159 | #elif defined(__LITTLE_ENDIAN) | ||
3160 | u8 en_cached_tce_flag; | ||
3161 | u8 tce_on_ior_flag; | ||
3162 | u8 tce_in_cam_flag; | ||
3163 | u8 mid_seq_proc_flag; | ||
3164 | #endif | ||
3165 | #if defined(__BIG_ENDIAN) | ||
3166 | u8 tce_cam_addr; | ||
3167 | u8 cached_conn_flag; | ||
3168 | u16 rsrv0; | ||
3169 | #elif defined(__LITTLE_ENDIAN) | ||
3170 | u16 rsrv0; | ||
3171 | u8 cached_conn_flag; | ||
3172 | u8 tce_cam_addr; | ||
3173 | #endif | ||
3174 | #if defined(__BIG_ENDIAN) | ||
3175 | u16 dma_tce_ram_addr; | ||
3176 | u16 tce_ram_addr; | ||
3177 | #elif defined(__LITTLE_ENDIAN) | ||
3178 | u16 tce_ram_addr; | ||
3179 | u16 dma_tce_ram_addr; | ||
3180 | #endif | ||
3181 | #if defined(__BIG_ENDIAN) | ||
3182 | u16 ox_id; | ||
3183 | u16 wr_done_seq; | ||
3184 | #elif defined(__LITTLE_ENDIAN) | ||
3185 | u16 wr_done_seq; | ||
3186 | u16 ox_id; | ||
3187 | #endif | ||
3188 | struct regpair task_addr; | ||
3189 | }; | ||
3190 | |||
3191 | /* | ||
3192 | * Parameters initialized during offloaded according to FLOGI/PLOGI/PRLI and | ||
3193 | * used in FCoE context section | ||
3194 | */ | ||
3195 | struct ustorm_fcoe_params { | ||
3196 | #if defined(__BIG_ENDIAN) | ||
3197 | u16 fcoe_conn_id; | ||
3198 | u16 flags; | ||
3199 | #define USTORM_FCOE_PARAMS_B_MUL_N_PORT_IDS (0x1<<0) | ||
3200 | #define USTORM_FCOE_PARAMS_B_MUL_N_PORT_IDS_SHIFT 0 | ||
3201 | #define USTORM_FCOE_PARAMS_B_E_D_TOV_RES (0x1<<1) | ||
3202 | #define USTORM_FCOE_PARAMS_B_E_D_TOV_RES_SHIFT 1 | ||
3203 | #define USTORM_FCOE_PARAMS_B_CONT_INCR_SEQ_CNT (0x1<<2) | ||
3204 | #define USTORM_FCOE_PARAMS_B_CONT_INCR_SEQ_CNT_SHIFT 2 | ||
3205 | #define USTORM_FCOE_PARAMS_B_CONF_REQ (0x1<<3) | ||
3206 | #define USTORM_FCOE_PARAMS_B_CONF_REQ_SHIFT 3 | ||
3207 | #define USTORM_FCOE_PARAMS_B_REC_VALID (0x1<<4) | ||
3208 | #define USTORM_FCOE_PARAMS_B_REC_VALID_SHIFT 4 | ||
3209 | #define USTORM_FCOE_PARAMS_B_CQ_TOGGLE_BIT (0x1<<5) | ||
3210 | #define USTORM_FCOE_PARAMS_B_CQ_TOGGLE_BIT_SHIFT 5 | ||
3211 | #define USTORM_FCOE_PARAMS_B_XFRQ_TOGGLE_BIT (0x1<<6) | ||
3212 | #define USTORM_FCOE_PARAMS_B_XFRQ_TOGGLE_BIT_SHIFT 6 | ||
3213 | #define USTORM_FCOE_PARAMS_RSRV0 (0x1FF<<7) | ||
3214 | #define USTORM_FCOE_PARAMS_RSRV0_SHIFT 7 | ||
3215 | #elif defined(__LITTLE_ENDIAN) | ||
3216 | u16 flags; | ||
3217 | #define USTORM_FCOE_PARAMS_B_MUL_N_PORT_IDS (0x1<<0) | ||
3218 | #define USTORM_FCOE_PARAMS_B_MUL_N_PORT_IDS_SHIFT 0 | ||
3219 | #define USTORM_FCOE_PARAMS_B_E_D_TOV_RES (0x1<<1) | ||
3220 | #define USTORM_FCOE_PARAMS_B_E_D_TOV_RES_SHIFT 1 | ||
3221 | #define USTORM_FCOE_PARAMS_B_CONT_INCR_SEQ_CNT (0x1<<2) | ||
3222 | #define USTORM_FCOE_PARAMS_B_CONT_INCR_SEQ_CNT_SHIFT 2 | ||
3223 | #define USTORM_FCOE_PARAMS_B_CONF_REQ (0x1<<3) | ||
3224 | #define USTORM_FCOE_PARAMS_B_CONF_REQ_SHIFT 3 | ||
3225 | #define USTORM_FCOE_PARAMS_B_REC_VALID (0x1<<4) | ||
3226 | #define USTORM_FCOE_PARAMS_B_REC_VALID_SHIFT 4 | ||
3227 | #define USTORM_FCOE_PARAMS_B_CQ_TOGGLE_BIT (0x1<<5) | ||
3228 | #define USTORM_FCOE_PARAMS_B_CQ_TOGGLE_BIT_SHIFT 5 | ||
3229 | #define USTORM_FCOE_PARAMS_B_XFRQ_TOGGLE_BIT (0x1<<6) | ||
3230 | #define USTORM_FCOE_PARAMS_B_XFRQ_TOGGLE_BIT_SHIFT 6 | ||
3231 | #define USTORM_FCOE_PARAMS_RSRV0 (0x1FF<<7) | ||
3232 | #define USTORM_FCOE_PARAMS_RSRV0_SHIFT 7 | ||
3233 | u16 fcoe_conn_id; | ||
3234 | #endif | ||
3235 | #if defined(__BIG_ENDIAN) | ||
3236 | u8 hc_csdm_byte_en; | ||
3237 | u8 func_id; | ||
3238 | u8 port_id; | ||
3239 | u8 vnic_id; | ||
3240 | #elif defined(__LITTLE_ENDIAN) | ||
3241 | u8 vnic_id; | ||
3242 | u8 port_id; | ||
3243 | u8 func_id; | ||
3244 | u8 hc_csdm_byte_en; | ||
3245 | #endif | ||
3246 | #if defined(__BIG_ENDIAN) | ||
3247 | u16 rx_total_conc_seqs; | ||
3248 | u16 rx_max_fc_pay_len; | ||
3249 | #elif defined(__LITTLE_ENDIAN) | ||
3250 | u16 rx_max_fc_pay_len; | ||
3251 | u16 rx_total_conc_seqs; | ||
3252 | #endif | ||
3253 | #if defined(__BIG_ENDIAN) | ||
3254 | u8 task_pbe_idx_off; | ||
3255 | u8 task_in_page_log_size; | ||
3256 | u16 rx_max_conc_seqs; | ||
3257 | #elif defined(__LITTLE_ENDIAN) | ||
3258 | u16 rx_max_conc_seqs; | ||
3259 | u8 task_in_page_log_size; | ||
3260 | u8 task_pbe_idx_off; | ||
3261 | #endif | ||
3262 | }; | ||
3263 | |||
3264 | /* | ||
3265 | * FCoE 16-bits index structure | ||
3266 | */ | ||
3267 | struct fcoe_idx16_fields { | ||
3268 | u16 fields; | ||
3269 | #define FCOE_IDX16_FIELDS_IDX (0x7FFF<<0) | ||
3270 | #define FCOE_IDX16_FIELDS_IDX_SHIFT 0 | ||
3271 | #define FCOE_IDX16_FIELDS_MSB (0x1<<15) | ||
3272 | #define FCOE_IDX16_FIELDS_MSB_SHIFT 15 | ||
3273 | }; | ||
3274 | |||
3275 | /* | ||
3276 | * FCoE 16-bits index union | ||
3277 | */ | ||
3278 | union fcoe_idx16_field_union { | ||
3279 | struct fcoe_idx16_fields fields; | ||
3280 | u16 val; | ||
3281 | }; | ||
3282 | |||
3283 | /* | ||
3284 | * Parameters required for placement according to SGL | ||
3285 | */ | ||
3286 | struct ustorm_fcoe_data_place_mng { | ||
3287 | #if defined(__BIG_ENDIAN) | ||
3288 | u16 sge_off; | ||
3289 | u8 num_sges; | ||
3290 | u8 sge_idx; | ||
3291 | #elif defined(__LITTLE_ENDIAN) | ||
3292 | u8 sge_idx; | ||
3293 | u8 num_sges; | ||
3294 | u16 sge_off; | ||
3295 | #endif | ||
3296 | }; | ||
3297 | |||
3298 | /* | ||
3299 | * Parameters required for placement according to SGL | ||
3300 | */ | ||
3301 | struct ustorm_fcoe_data_place { | ||
3302 | struct ustorm_fcoe_data_place_mng cached_mng; | ||
3303 | struct fcoe_bd_ctx cached_sge[2]; | ||
3304 | }; | ||
3305 | |||
3306 | /* | ||
3307 | * TX processing shall write and RX processing shall read from this section | ||
3308 | */ | ||
3309 | union fcoe_u_tce_tx_wr_rx_rd_union { | ||
3310 | struct fcoe_abts_info abts; | ||
3311 | struct fcoe_cleanup_info cleanup; | ||
3312 | struct fcoe_fw_tx_seq_ctx tx_seq_ctx; | ||
3313 | u32 opaque[2]; | ||
3314 | }; | ||
3315 | |||
3316 | /* | ||
3317 | * TX processing shall write and RX processing shall read from this section | ||
3318 | */ | ||
3319 | struct fcoe_u_tce_tx_wr_rx_rd { | ||
3320 | union fcoe_u_tce_tx_wr_rx_rd_union union_ctx; | ||
3321 | struct fcoe_tce_tx_wr_rx_rd_const const_ctx; | ||
3322 | }; | ||
3323 | |||
3324 | struct ustorm_fcoe_tce { | ||
3325 | struct fcoe_u_tce_tx_wr_rx_rd txwr_rxrd; | ||
3326 | struct fcoe_tce_rx_wr_tx_rd rxwr_txrd; | ||
3327 | struct fcoe_tce_rx_only rxwr; | ||
3328 | }; | ||
3329 | |||
3330 | struct ustorm_fcoe_cache_ctx { | ||
3331 | u32 rsrv0; | ||
3332 | struct ustorm_fcoe_data_place data_place; | ||
3333 | struct ustorm_fcoe_tce tce; | ||
3334 | }; | ||
3335 | |||
3336 | /* | ||
3337 | * Ustorm FCoE Storm Context | ||
3338 | */ | ||
3339 | struct ustorm_fcoe_st_context { | ||
3340 | struct ustorm_fcoe_mng_ctx mng_ctx; | ||
3341 | struct ustorm_fcoe_params fcoe_params; | ||
3342 | struct regpair cq_base_addr; | ||
3343 | struct regpair rq_pbl_base; | ||
3344 | struct regpair rq_cur_page_addr; | ||
3345 | struct regpair confq_pbl_base_addr; | ||
3346 | struct regpair conn_db_base; | ||
3347 | struct regpair xfrq_base_addr; | ||
3348 | struct regpair lcq_base_addr; | ||
3349 | #if defined(__BIG_ENDIAN) | ||
3350 | union fcoe_idx16_field_union rq_cons; | ||
3351 | union fcoe_idx16_field_union rq_prod; | ||
3352 | #elif defined(__LITTLE_ENDIAN) | ||
3353 | union fcoe_idx16_field_union rq_prod; | ||
3354 | union fcoe_idx16_field_union rq_cons; | ||
3355 | #endif | ||
3356 | #if defined(__BIG_ENDIAN) | ||
3357 | u16 xfrq_prod; | ||
3358 | u16 cq_cons; | ||
3359 | #elif defined(__LITTLE_ENDIAN) | ||
3360 | u16 cq_cons; | ||
3361 | u16 xfrq_prod; | ||
3362 | #endif | ||
3363 | #if defined(__BIG_ENDIAN) | ||
3364 | u16 lcq_cons; | ||
3365 | u16 hc_cram_address; | ||
3366 | #elif defined(__LITTLE_ENDIAN) | ||
3367 | u16 hc_cram_address; | ||
3368 | u16 lcq_cons; | ||
3369 | #endif | ||
3370 | #if defined(__BIG_ENDIAN) | ||
3371 | u16 sq_xfrq_lcq_confq_size; | ||
3372 | u16 confq_prod; | ||
3373 | #elif defined(__LITTLE_ENDIAN) | ||
3374 | u16 confq_prod; | ||
3375 | u16 sq_xfrq_lcq_confq_size; | ||
3376 | #endif | ||
3377 | #if defined(__BIG_ENDIAN) | ||
3378 | u8 hc_csdm_agg_int; | ||
3379 | u8 rsrv2; | ||
3380 | u8 available_rqes; | ||
3381 | u8 sp_q_flush_cnt; | ||
3382 | #elif defined(__LITTLE_ENDIAN) | ||
3383 | u8 sp_q_flush_cnt; | ||
3384 | u8 available_rqes; | ||
3385 | u8 rsrv2; | ||
3386 | u8 hc_csdm_agg_int; | ||
3387 | #endif | ||
3388 | #if defined(__BIG_ENDIAN) | ||
3389 | u16 num_pend_tasks; | ||
3390 | u16 pbf_ack_ram_addr; | ||
3391 | #elif defined(__LITTLE_ENDIAN) | ||
3392 | u16 pbf_ack_ram_addr; | ||
3393 | u16 num_pend_tasks; | ||
3394 | #endif | ||
3395 | struct ustorm_fcoe_cache_ctx cache_ctx; | ||
3396 | }; | ||
3397 | |||
3398 | /* | ||
3399 | * The FCoE non-aggregative context of Tstorm | ||
3400 | */ | ||
3401 | struct tstorm_fcoe_st_context { | ||
3402 | struct regpair reserved0; | ||
3403 | struct regpair reserved1; | ||
3404 | }; | ||
3405 | |||
3406 | /* | ||
3407 | * Ethernet context section | ||
3408 | */ | ||
3409 | struct xstorm_fcoe_eth_context_section { | ||
3410 | #if defined(__BIG_ENDIAN) | ||
3411 | u8 remote_addr_4; | ||
3412 | u8 remote_addr_5; | ||
3413 | u8 local_addr_0; | ||
3414 | u8 local_addr_1; | ||
3415 | #elif defined(__LITTLE_ENDIAN) | ||
3416 | u8 local_addr_1; | ||
3417 | u8 local_addr_0; | ||
3418 | u8 remote_addr_5; | ||
3419 | u8 remote_addr_4; | ||
3420 | #endif | ||
3421 | #if defined(__BIG_ENDIAN) | ||
3422 | u8 remote_addr_0; | ||
3423 | u8 remote_addr_1; | ||
3424 | u8 remote_addr_2; | ||
3425 | u8 remote_addr_3; | ||
3426 | #elif defined(__LITTLE_ENDIAN) | ||
3427 | u8 remote_addr_3; | ||
3428 | u8 remote_addr_2; | ||
3429 | u8 remote_addr_1; | ||
3430 | u8 remote_addr_0; | ||
3431 | #endif | ||
3432 | #if defined(__BIG_ENDIAN) | ||
3433 | u16 reserved_vlan_type; | ||
3434 | u16 params; | ||
3435 | #define XSTORM_FCOE_ETH_CONTEXT_SECTION_VLAN_ID (0xFFF<<0) | ||
3436 | #define XSTORM_FCOE_ETH_CONTEXT_SECTION_VLAN_ID_SHIFT 0 | ||
3437 | #define XSTORM_FCOE_ETH_CONTEXT_SECTION_CFI (0x1<<12) | ||
3438 | #define XSTORM_FCOE_ETH_CONTEXT_SECTION_CFI_SHIFT 12 | ||
3439 | #define XSTORM_FCOE_ETH_CONTEXT_SECTION_PRIORITY (0x7<<13) | ||
3440 | #define XSTORM_FCOE_ETH_CONTEXT_SECTION_PRIORITY_SHIFT 13 | ||
3441 | #elif defined(__LITTLE_ENDIAN) | ||
3442 | u16 params; | ||
3443 | #define XSTORM_FCOE_ETH_CONTEXT_SECTION_VLAN_ID (0xFFF<<0) | ||
3444 | #define XSTORM_FCOE_ETH_CONTEXT_SECTION_VLAN_ID_SHIFT 0 | ||
3445 | #define XSTORM_FCOE_ETH_CONTEXT_SECTION_CFI (0x1<<12) | ||
3446 | #define XSTORM_FCOE_ETH_CONTEXT_SECTION_CFI_SHIFT 12 | ||
3447 | #define XSTORM_FCOE_ETH_CONTEXT_SECTION_PRIORITY (0x7<<13) | ||
3448 | #define XSTORM_FCOE_ETH_CONTEXT_SECTION_PRIORITY_SHIFT 13 | ||
3449 | u16 reserved_vlan_type; | ||
3450 | #endif | ||
3451 | #if defined(__BIG_ENDIAN) | ||
3452 | u8 local_addr_2; | ||
3453 | u8 local_addr_3; | ||
3454 | u8 local_addr_4; | ||
3455 | u8 local_addr_5; | ||
3456 | #elif defined(__LITTLE_ENDIAN) | ||
3457 | u8 local_addr_5; | ||
3458 | u8 local_addr_4; | ||
3459 | u8 local_addr_3; | ||
3460 | u8 local_addr_2; | ||
3461 | #endif | ||
3462 | }; | ||
3463 | |||
3464 | /* | ||
3465 | * Flags used in FCoE context section - 1 byte | ||
3466 | */ | ||
3467 | struct xstorm_fcoe_context_flags { | ||
3468 | u8 flags; | ||
3469 | #define XSTORM_FCOE_CONTEXT_FLAGS_B_PROC_Q (0x3<<0) | ||
3470 | #define XSTORM_FCOE_CONTEXT_FLAGS_B_PROC_Q_SHIFT 0 | ||
3471 | #define XSTORM_FCOE_CONTEXT_FLAGS_B_MID_SEQ (0x1<<2) | ||
3472 | #define XSTORM_FCOE_CONTEXT_FLAGS_B_MID_SEQ_SHIFT 2 | ||
3473 | #define XSTORM_FCOE_CONTEXT_FLAGS_B_BLOCK_SQ (0x1<<3) | ||
3474 | #define XSTORM_FCOE_CONTEXT_FLAGS_B_BLOCK_SQ_SHIFT 3 | ||
3475 | #define XSTORM_FCOE_CONTEXT_FLAGS_B_REC_SUPPORT (0x1<<4) | ||
3476 | #define XSTORM_FCOE_CONTEXT_FLAGS_B_REC_SUPPORT_SHIFT 4 | ||
3477 | #define XSTORM_FCOE_CONTEXT_FLAGS_B_SQ_TOGGLE (0x1<<5) | ||
3478 | #define XSTORM_FCOE_CONTEXT_FLAGS_B_SQ_TOGGLE_SHIFT 5 | ||
3479 | #define XSTORM_FCOE_CONTEXT_FLAGS_B_XFRQ_TOGGLE (0x1<<6) | ||
3480 | #define XSTORM_FCOE_CONTEXT_FLAGS_B_XFRQ_TOGGLE_SHIFT 6 | ||
3481 | #define XSTORM_FCOE_CONTEXT_FLAGS_B_VNTAG_VLAN (0x1<<7) | ||
3482 | #define XSTORM_FCOE_CONTEXT_FLAGS_B_VNTAG_VLAN_SHIFT 7 | ||
3483 | }; | ||
3484 | |||
3485 | struct xstorm_fcoe_tce { | ||
3486 | struct fcoe_tce_tx_only txwr; | ||
3487 | struct fcoe_tce_tx_wr_rx_rd txwr_rxrd; | ||
3488 | }; | ||
3489 | |||
3490 | /* | ||
3491 | * FCP_DATA parameters required for transmission | ||
3492 | */ | ||
3493 | struct xstorm_fcoe_fcp_data { | ||
3494 | u32 io_rem; | ||
3495 | #if defined(__BIG_ENDIAN) | ||
3496 | u16 cached_sge_off; | ||
3497 | u8 cached_num_sges; | ||
3498 | u8 cached_sge_idx; | ||
3499 | #elif defined(__LITTLE_ENDIAN) | ||
3500 | u8 cached_sge_idx; | ||
3501 | u8 cached_num_sges; | ||
3502 | u16 cached_sge_off; | ||
3503 | #endif | ||
3504 | u32 buf_addr_hi_0; | ||
3505 | u32 buf_addr_lo_0; | ||
3506 | #if defined(__BIG_ENDIAN) | ||
3507 | u16 num_of_pending_tasks; | ||
3508 | u16 buf_len_0; | ||
3509 | #elif defined(__LITTLE_ENDIAN) | ||
3510 | u16 buf_len_0; | ||
3511 | u16 num_of_pending_tasks; | ||
3512 | #endif | ||
3513 | u32 buf_addr_hi_1; | ||
3514 | u32 buf_addr_lo_1; | ||
3515 | #if defined(__BIG_ENDIAN) | ||
3516 | u16 task_pbe_idx_off; | ||
3517 | u16 buf_len_1; | ||
3518 | #elif defined(__LITTLE_ENDIAN) | ||
3519 | u16 buf_len_1; | ||
3520 | u16 task_pbe_idx_off; | ||
3521 | #endif | ||
3522 | u32 buf_addr_hi_2; | ||
3523 | u32 buf_addr_lo_2; | ||
3524 | #if defined(__BIG_ENDIAN) | ||
3525 | u16 ox_id; | ||
3526 | u16 buf_len_2; | ||
3527 | #elif defined(__LITTLE_ENDIAN) | ||
3528 | u16 buf_len_2; | ||
3529 | u16 ox_id; | ||
3530 | #endif | ||
3531 | }; | ||
3532 | |||
3533 | /* | ||
3534 | * vlan configuration | ||
3535 | */ | ||
3536 | struct xstorm_fcoe_vlan_conf { | ||
3537 | u8 vlan_conf; | ||
3538 | #define XSTORM_FCOE_VLAN_CONF_PRIORITY (0x7<<0) | ||
3539 | #define XSTORM_FCOE_VLAN_CONF_PRIORITY_SHIFT 0 | ||
3540 | #define XSTORM_FCOE_VLAN_CONF_INNER_VLAN_FLAG (0x1<<3) | ||
3541 | #define XSTORM_FCOE_VLAN_CONF_INNER_VLAN_FLAG_SHIFT 3 | ||
3542 | #define XSTORM_FCOE_VLAN_CONF_RESERVED (0xF<<4) | ||
3543 | #define XSTORM_FCOE_VLAN_CONF_RESERVED_SHIFT 4 | ||
3544 | }; | ||
3545 | |||
3546 | /* | ||
3547 | * FCoE 16-bits vlan structure | ||
3548 | */ | ||
3549 | struct fcoe_vlan_fields { | ||
3550 | u16 fields; | ||
3551 | #define FCOE_VLAN_FIELDS_VID (0xFFF<<0) | ||
3552 | #define FCOE_VLAN_FIELDS_VID_SHIFT 0 | ||
3553 | #define FCOE_VLAN_FIELDS_CLI (0x1<<12) | ||
3554 | #define FCOE_VLAN_FIELDS_CLI_SHIFT 12 | ||
3555 | #define FCOE_VLAN_FIELDS_PRI (0x7<<13) | ||
3556 | #define FCOE_VLAN_FIELDS_PRI_SHIFT 13 | ||
3557 | }; | ||
3558 | |||
3559 | /* | ||
3560 | * FCoE 16-bits vlan union | ||
3561 | */ | ||
3562 | union fcoe_vlan_field_union { | ||
3563 | struct fcoe_vlan_fields fields; | ||
3564 | u16 val; | ||
3565 | }; | ||
3566 | |||
3567 | /* | ||
3568 | * FCoE 16-bits vlan, vif union | ||
3569 | */ | ||
3570 | union fcoe_vlan_vif_field_union { | ||
3571 | union fcoe_vlan_field_union vlan; | ||
3572 | u16 vif; | ||
3573 | }; | ||
3574 | |||
3575 | /* | ||
3576 | * FCoE context section | ||
3577 | */ | ||
3578 | struct xstorm_fcoe_context_section { | ||
3579 | #if defined(__BIG_ENDIAN) | ||
3580 | u8 cs_ctl; | ||
3581 | u8 s_id[3]; | ||
3582 | #elif defined(__LITTLE_ENDIAN) | ||
3583 | u8 s_id[3]; | ||
3584 | u8 cs_ctl; | ||
3585 | #endif | ||
3586 | #if defined(__BIG_ENDIAN) | ||
3587 | u8 rctl; | ||
3588 | u8 d_id[3]; | ||
3589 | #elif defined(__LITTLE_ENDIAN) | ||
3590 | u8 d_id[3]; | ||
3591 | u8 rctl; | ||
3592 | #endif | ||
3593 | #if defined(__BIG_ENDIAN) | ||
3594 | u16 sq_xfrq_lcq_confq_size; | ||
3595 | u16 tx_max_fc_pay_len; | ||
3596 | #elif defined(__LITTLE_ENDIAN) | ||
3597 | u16 tx_max_fc_pay_len; | ||
3598 | u16 sq_xfrq_lcq_confq_size; | ||
3599 | #endif | ||
3600 | u32 lcq_prod; | ||
3601 | #if defined(__BIG_ENDIAN) | ||
3602 | u8 port_id; | ||
3603 | u8 func_id; | ||
3604 | u8 seq_id; | ||
3605 | struct xstorm_fcoe_context_flags tx_flags; | ||
3606 | #elif defined(__LITTLE_ENDIAN) | ||
3607 | struct xstorm_fcoe_context_flags tx_flags; | ||
3608 | u8 seq_id; | ||
3609 | u8 func_id; | ||
3610 | u8 port_id; | ||
3611 | #endif | ||
3612 | #if defined(__BIG_ENDIAN) | ||
3613 | u16 mtu; | ||
3614 | u8 func_mode; | ||
3615 | u8 vnic_id; | ||
3616 | #elif defined(__LITTLE_ENDIAN) | ||
3617 | u8 vnic_id; | ||
3618 | u8 func_mode; | ||
3619 | u16 mtu; | ||
3620 | #endif | ||
3621 | struct regpair confq_curr_page_addr; | ||
3622 | struct fcoe_cached_wqe cached_wqe[8]; | ||
3623 | struct regpair lcq_base_addr; | ||
3624 | struct xstorm_fcoe_tce tce; | ||
3625 | struct xstorm_fcoe_fcp_data fcp_data; | ||
3626 | #if defined(__BIG_ENDIAN) | ||
3627 | u8 tx_max_conc_seqs_c3; | ||
3628 | u8 vlan_flag; | ||
3629 | u8 dcb_val; | ||
3630 | u8 data_pb_cmd_size; | ||
3631 | #elif defined(__LITTLE_ENDIAN) | ||
3632 | u8 data_pb_cmd_size; | ||
3633 | u8 dcb_val; | ||
3634 | u8 vlan_flag; | ||
3635 | u8 tx_max_conc_seqs_c3; | ||
3636 | #endif | ||
3637 | #if defined(__BIG_ENDIAN) | ||
3638 | u16 fcoe_tx_stat_params_ram_addr; | ||
3639 | u16 fcoe_tx_fc_seq_ram_addr; | ||
3640 | #elif defined(__LITTLE_ENDIAN) | ||
3641 | u16 fcoe_tx_fc_seq_ram_addr; | ||
3642 | u16 fcoe_tx_stat_params_ram_addr; | ||
3643 | #endif | ||
3644 | #if defined(__BIG_ENDIAN) | ||
3645 | u8 fcp_cmd_line_credit; | ||
3646 | u8 eth_hdr_size; | ||
3647 | u16 pbf_addr; | ||
3648 | #elif defined(__LITTLE_ENDIAN) | ||
3649 | u16 pbf_addr; | ||
3650 | u8 eth_hdr_size; | ||
3651 | u8 fcp_cmd_line_credit; | ||
3652 | #endif | ||
3653 | #if defined(__BIG_ENDIAN) | ||
3654 | union fcoe_vlan_vif_field_union multi_func_val; | ||
3655 | u8 page_log_size; | ||
3656 | struct xstorm_fcoe_vlan_conf orig_vlan_conf; | ||
3657 | #elif defined(__LITTLE_ENDIAN) | ||
3658 | struct xstorm_fcoe_vlan_conf orig_vlan_conf; | ||
3659 | u8 page_log_size; | ||
3660 | union fcoe_vlan_vif_field_union multi_func_val; | ||
3661 | #endif | ||
3662 | #if defined(__BIG_ENDIAN) | ||
3663 | u16 fcp_cmd_frame_size; | ||
3664 | u16 pbf_addr_ff; | ||
3665 | #elif defined(__LITTLE_ENDIAN) | ||
3666 | u16 pbf_addr_ff; | ||
3667 | u16 fcp_cmd_frame_size; | ||
3668 | #endif | ||
3669 | #if defined(__BIG_ENDIAN) | ||
3670 | u8 vlan_num; | ||
3671 | u8 cos; | ||
3672 | u8 cache_xfrq_cons; | ||
3673 | u8 cache_sq_cons; | ||
3674 | #elif defined(__LITTLE_ENDIAN) | ||
3675 | u8 cache_sq_cons; | ||
3676 | u8 cache_xfrq_cons; | ||
3677 | u8 cos; | ||
3678 | u8 vlan_num; | ||
3679 | #endif | ||
3680 | u32 verify_tx_seq; | ||
3681 | }; | ||
3682 | |||
3683 | /* | ||
3684 | * Xstorm FCoE Storm Context | ||
3685 | */ | ||
3686 | struct xstorm_fcoe_st_context { | ||
3687 | struct xstorm_fcoe_eth_context_section eth; | ||
3688 | struct xstorm_fcoe_context_section fcoe; | ||
3689 | }; | ||
3690 | |||
3691 | /* | ||
3692 | * Fcoe connection context | ||
3693 | */ | ||
3694 | struct fcoe_context { | ||
3695 | struct ustorm_fcoe_st_context ustorm_st_context; | ||
3696 | struct tstorm_fcoe_st_context tstorm_st_context; | ||
3697 | struct xstorm_fcoe_ag_context xstorm_ag_context; | ||
3698 | struct tstorm_fcoe_ag_context tstorm_ag_context; | ||
3699 | struct ustorm_fcoe_ag_context ustorm_ag_context; | ||
3700 | struct timers_block_context timers_context; | ||
3701 | struct xstorm_fcoe_st_context xstorm_st_context; | ||
3702 | }; | ||
3703 | |||
3704 | /* | ||
3705 | * FCoE init params passed by driver to FW in FCoE init ramrod | ||
3706 | * $$KEEP_ENDIANNESS$$ | ||
3707 | */ | ||
3708 | struct fcoe_init_ramrod_params { | ||
3709 | struct fcoe_kwqe_init1 init_kwqe1; | ||
3710 | struct fcoe_kwqe_init2 init_kwqe2; | ||
3711 | struct fcoe_kwqe_init3 init_kwqe3; | ||
3712 | struct regpair eq_pbl_base; | ||
3713 | __le32 eq_pbl_size; | ||
3714 | __le32 reserved2; | ||
3715 | __le16 eq_prod; | ||
3716 | __le16 sb_num; | ||
3717 | u8 sb_id; | ||
3718 | u8 reserved0; | ||
3719 | __le16 reserved1; | ||
3720 | }; | ||
3721 | |||
3722 | /* | ||
3723 | * FCoE statistics params buffer passed by driver to FW in FCoE statistics | ||
3724 | * ramrod $$KEEP_ENDIANNESS$$ | ||
3725 | */ | ||
3726 | struct fcoe_stat_ramrod_params { | ||
3727 | struct fcoe_kwqe_stat stat_kwqe; | ||
3728 | }; | ||
3729 | |||
3730 | /* | ||
3731 | * CQ DB CQ producer and pending completion counter | ||
3732 | */ | ||
3733 | struct iscsi_cq_db_prod_pnd_cmpltn_cnt { | ||
3734 | #if defined(__BIG_ENDIAN) | ||
3735 | u16 cntr; | ||
3736 | u16 prod; | ||
3737 | #elif defined(__LITTLE_ENDIAN) | ||
3738 | u16 prod; | ||
3739 | u16 cntr; | ||
3740 | #endif | ||
3741 | }; | ||
3742 | |||
3743 | /* | ||
3744 | * CQ DB pending completion ITT array | ||
3745 | */ | ||
3746 | struct iscsi_cq_db_prod_pnd_cmpltn_cnt_arr { | ||
3747 | struct iscsi_cq_db_prod_pnd_cmpltn_cnt prod_pend_comp[8]; | ||
3748 | }; | ||
3749 | |||
3750 | /* | ||
3751 | * Cstorm CQ sequence to notify array, updated by driver | ||
3752 | */ | ||
3753 | struct iscsi_cq_db_sqn_2_notify_arr { | ||
3754 | u16 sqn[8]; | ||
3755 | }; | ||
3756 | |||
3757 | /* | ||
3758 | * Cstorm iSCSI Storm Context | ||
3759 | */ | ||
3760 | struct cstorm_iscsi_st_context { | ||
3761 | struct iscsi_cq_db_prod_pnd_cmpltn_cnt_arr cq_c_prod_pend_comp_ctr_arr; | ||
3762 | struct iscsi_cq_db_sqn_2_notify_arr cq_c_prod_sqn_arr; | ||
3763 | struct iscsi_cq_db_sqn_2_notify_arr cq_c_sqn_2_notify_arr; | ||
3764 | struct regpair hq_pbl_base; | ||
3765 | struct regpair hq_curr_pbe; | ||
3766 | struct regpair task_pbl_base; | ||
3767 | struct regpair cq_db_base; | ||
3768 | #if defined(__BIG_ENDIAN) | ||
3769 | u16 hq_bd_itt; | ||
3770 | u16 iscsi_conn_id; | ||
3771 | #elif defined(__LITTLE_ENDIAN) | ||
3772 | u16 iscsi_conn_id; | ||
3773 | u16 hq_bd_itt; | ||
3774 | #endif | ||
3775 | u32 hq_bd_data_segment_len; | ||
3776 | u32 hq_bd_buffer_offset; | ||
3777 | #if defined(__BIG_ENDIAN) | ||
3778 | u8 rsrv; | ||
3779 | u8 cq_proc_en_bit_map; | ||
3780 | u8 cq_pend_comp_itt_valid_bit_map; | ||
3781 | u8 hq_bd_opcode; | ||
3782 | #elif defined(__LITTLE_ENDIAN) | ||
3783 | u8 hq_bd_opcode; | ||
3784 | u8 cq_pend_comp_itt_valid_bit_map; | ||
3785 | u8 cq_proc_en_bit_map; | ||
3786 | u8 rsrv; | ||
3787 | #endif | ||
3788 | u32 hq_tcp_seq; | ||
3789 | #if defined(__BIG_ENDIAN) | ||
3790 | u16 flags; | ||
3791 | #define CSTORM_ISCSI_ST_CONTEXT_DATA_DIGEST_EN (0x1<<0) | ||
3792 | #define CSTORM_ISCSI_ST_CONTEXT_DATA_DIGEST_EN_SHIFT 0 | ||
3793 | #define CSTORM_ISCSI_ST_CONTEXT_HDR_DIGEST_EN (0x1<<1) | ||
3794 | #define CSTORM_ISCSI_ST_CONTEXT_HDR_DIGEST_EN_SHIFT 1 | ||
3795 | #define CSTORM_ISCSI_ST_CONTEXT_HQ_BD_CTXT_VALID (0x1<<2) | ||
3796 | #define CSTORM_ISCSI_ST_CONTEXT_HQ_BD_CTXT_VALID_SHIFT 2 | ||
3797 | #define CSTORM_ISCSI_ST_CONTEXT_HQ_BD_LCL_CMPLN_FLG (0x1<<3) | ||
3798 | #define CSTORM_ISCSI_ST_CONTEXT_HQ_BD_LCL_CMPLN_FLG_SHIFT 3 | ||
3799 | #define CSTORM_ISCSI_ST_CONTEXT_HQ_BD_WRITE_TASK (0x1<<4) | ||
3800 | #define CSTORM_ISCSI_ST_CONTEXT_HQ_BD_WRITE_TASK_SHIFT 4 | ||
3801 | #define CSTORM_ISCSI_ST_CONTEXT_CTRL_FLAGS_RSRV (0x7FF<<5) | ||
3802 | #define CSTORM_ISCSI_ST_CONTEXT_CTRL_FLAGS_RSRV_SHIFT 5 | ||
3803 | u16 hq_cons; | ||
3804 | #elif defined(__LITTLE_ENDIAN) | ||
3805 | u16 hq_cons; | ||
3806 | u16 flags; | ||
3807 | #define CSTORM_ISCSI_ST_CONTEXT_DATA_DIGEST_EN (0x1<<0) | ||
3808 | #define CSTORM_ISCSI_ST_CONTEXT_DATA_DIGEST_EN_SHIFT 0 | ||
3809 | #define CSTORM_ISCSI_ST_CONTEXT_HDR_DIGEST_EN (0x1<<1) | ||
3810 | #define CSTORM_ISCSI_ST_CONTEXT_HDR_DIGEST_EN_SHIFT 1 | ||
3811 | #define CSTORM_ISCSI_ST_CONTEXT_HQ_BD_CTXT_VALID (0x1<<2) | ||
3812 | #define CSTORM_ISCSI_ST_CONTEXT_HQ_BD_CTXT_VALID_SHIFT 2 | ||
3813 | #define CSTORM_ISCSI_ST_CONTEXT_HQ_BD_LCL_CMPLN_FLG (0x1<<3) | ||
3814 | #define CSTORM_ISCSI_ST_CONTEXT_HQ_BD_LCL_CMPLN_FLG_SHIFT 3 | ||
3815 | #define CSTORM_ISCSI_ST_CONTEXT_HQ_BD_WRITE_TASK (0x1<<4) | ||
3816 | #define CSTORM_ISCSI_ST_CONTEXT_HQ_BD_WRITE_TASK_SHIFT 4 | ||
3817 | #define CSTORM_ISCSI_ST_CONTEXT_CTRL_FLAGS_RSRV (0x7FF<<5) | ||
3818 | #define CSTORM_ISCSI_ST_CONTEXT_CTRL_FLAGS_RSRV_SHIFT 5 | ||
3819 | #endif | ||
3820 | struct regpair rsrv1; | ||
3821 | }; | ||
3822 | |||
3823 | |||
3824 | /* | ||
3825 | * SCSI read/write SQ WQE | ||
3826 | */ | ||
3827 | struct iscsi_cmd_pdu_hdr_little_endian { | ||
3828 | #if defined(__BIG_ENDIAN) | ||
3829 | u8 opcode; | ||
3830 | u8 op_attr; | ||
3831 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_ATTRIBUTES (0x7<<0) | ||
3832 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_ATTRIBUTES_SHIFT 0 | ||
3833 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_RSRV1 (0x3<<3) | ||
3834 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_RSRV1_SHIFT 3 | ||
3835 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_WRITE_FLAG (0x1<<5) | ||
3836 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_WRITE_FLAG_SHIFT 5 | ||
3837 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_READ_FLAG (0x1<<6) | ||
3838 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_READ_FLAG_SHIFT 6 | ||
3839 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_FINAL_FLAG (0x1<<7) | ||
3840 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_FINAL_FLAG_SHIFT 7 | ||
3841 | u16 rsrv0; | ||
3842 | #elif defined(__LITTLE_ENDIAN) | ||
3843 | u16 rsrv0; | ||
3844 | u8 op_attr; | ||
3845 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_ATTRIBUTES (0x7<<0) | ||
3846 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_ATTRIBUTES_SHIFT 0 | ||
3847 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_RSRV1 (0x3<<3) | ||
3848 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_RSRV1_SHIFT 3 | ||
3849 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_WRITE_FLAG (0x1<<5) | ||
3850 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_WRITE_FLAG_SHIFT 5 | ||
3851 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_READ_FLAG (0x1<<6) | ||
3852 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_READ_FLAG_SHIFT 6 | ||
3853 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_FINAL_FLAG (0x1<<7) | ||
3854 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_FINAL_FLAG_SHIFT 7 | ||
3855 | u8 opcode; | ||
3856 | #endif | ||
3857 | u32 data_fields; | ||
3858 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_DATA_SEGMENT_LENGTH (0xFFFFFF<<0) | ||
3859 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_DATA_SEGMENT_LENGTH_SHIFT 0 | ||
3860 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_TOTAL_AHS_LENGTH (0xFF<<24) | ||
3861 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_TOTAL_AHS_LENGTH_SHIFT 24 | ||
3862 | struct regpair lun; | ||
3863 | u32 itt; | ||
3864 | u32 expected_data_transfer_length; | ||
3865 | u32 cmd_sn; | ||
3866 | u32 exp_stat_sn; | ||
3867 | u32 scsi_command_block[4]; | ||
3868 | }; | ||
3869 | |||
3870 | |||
3871 | /* | ||
3872 | * Buffer per connection, used in Tstorm | ||
3873 | */ | ||
3874 | struct iscsi_conn_buf { | ||
3875 | struct regpair reserved[8]; | ||
3876 | }; | ||
3877 | |||
3878 | |||
3879 | /* | ||
3880 | * iSCSI context region, used only in iSCSI | ||
3881 | */ | ||
3882 | struct ustorm_iscsi_rq_db { | ||
3883 | struct regpair pbl_base; | ||
3884 | struct regpair curr_pbe; | ||
3885 | }; | ||
3886 | |||
3887 | /* | ||
3888 | * iSCSI context region, used only in iSCSI | ||
3889 | */ | ||
3890 | struct ustorm_iscsi_r2tq_db { | ||
3891 | struct regpair pbl_base; | ||
3892 | struct regpair curr_pbe; | ||
3893 | }; | ||
3894 | |||
3895 | /* | ||
3896 | * iSCSI context region, used only in iSCSI | ||
3897 | */ | ||
3898 | struct ustorm_iscsi_cq_db { | ||
3899 | #if defined(__BIG_ENDIAN) | ||
3900 | u16 cq_sn; | ||
3901 | u16 prod; | ||
3902 | #elif defined(__LITTLE_ENDIAN) | ||
3903 | u16 prod; | ||
3904 | u16 cq_sn; | ||
3905 | #endif | ||
3906 | struct regpair curr_pbe; | ||
3907 | }; | ||
3908 | |||
3909 | /* | ||
3910 | * iSCSI context region, used only in iSCSI | ||
3911 | */ | ||
3912 | struct rings_db { | ||
3913 | struct ustorm_iscsi_rq_db rq; | ||
3914 | struct ustorm_iscsi_r2tq_db r2tq; | ||
3915 | struct ustorm_iscsi_cq_db cq[8]; | ||
3916 | #if defined(__BIG_ENDIAN) | ||
3917 | u16 rq_prod; | ||
3918 | u16 r2tq_prod; | ||
3919 | #elif defined(__LITTLE_ENDIAN) | ||
3920 | u16 r2tq_prod; | ||
3921 | u16 rq_prod; | ||
3922 | #endif | ||
3923 | struct regpair cq_pbl_base; | ||
3924 | }; | ||
3925 | |||
3926 | /* | ||
3927 | * iSCSI context region, used only in iSCSI | ||
3928 | */ | ||
3929 | struct ustorm_iscsi_placement_db { | ||
3930 | u32 sgl_base_lo; | ||
3931 | u32 sgl_base_hi; | ||
3932 | u32 local_sge_0_address_hi; | ||
3933 | u32 local_sge_0_address_lo; | ||
3934 | #if defined(__BIG_ENDIAN) | ||
3935 | u16 curr_sge_offset; | ||
3936 | u16 local_sge_0_size; | ||
3937 | #elif defined(__LITTLE_ENDIAN) | ||
3938 | u16 local_sge_0_size; | ||
3939 | u16 curr_sge_offset; | ||
3940 | #endif | ||
3941 | u32 local_sge_1_address_hi; | ||
3942 | u32 local_sge_1_address_lo; | ||
3943 | #if defined(__BIG_ENDIAN) | ||
3944 | u8 exp_padding_2b; | ||
3945 | u8 nal_len_3b; | ||
3946 | u16 local_sge_1_size; | ||
3947 | #elif defined(__LITTLE_ENDIAN) | ||
3948 | u16 local_sge_1_size; | ||
3949 | u8 nal_len_3b; | ||
3950 | u8 exp_padding_2b; | ||
3951 | #endif | ||
3952 | #if defined(__BIG_ENDIAN) | ||
3953 | u8 sgl_size; | ||
3954 | u8 local_sge_index_2b; | ||
3955 | u16 reserved7; | ||
3956 | #elif defined(__LITTLE_ENDIAN) | ||
3957 | u16 reserved7; | ||
3958 | u8 local_sge_index_2b; | ||
3959 | u8 sgl_size; | ||
3960 | #endif | ||
3961 | u32 rem_pdu; | ||
3962 | u32 place_db_bitfield_1; | ||
3963 | #define USTORM_ISCSI_PLACEMENT_DB_REM_PDU_PAYLOAD (0xFFFFFF<<0) | ||
3964 | #define USTORM_ISCSI_PLACEMENT_DB_REM_PDU_PAYLOAD_SHIFT 0 | ||
3965 | #define USTORM_ISCSI_PLACEMENT_DB_CQ_ID (0xFF<<24) | ||
3966 | #define USTORM_ISCSI_PLACEMENT_DB_CQ_ID_SHIFT 24 | ||
3967 | u32 place_db_bitfield_2; | ||
3968 | #define USTORM_ISCSI_PLACEMENT_DB_BYTES_2_TRUNCATE (0xFFFFFF<<0) | ||
3969 | #define USTORM_ISCSI_PLACEMENT_DB_BYTES_2_TRUNCATE_SHIFT 0 | ||
3970 | #define USTORM_ISCSI_PLACEMENT_DB_HOST_SGE_INDEX (0xFF<<24) | ||
3971 | #define USTORM_ISCSI_PLACEMENT_DB_HOST_SGE_INDEX_SHIFT 24 | ||
3972 | u32 nal; | ||
3973 | #define USTORM_ISCSI_PLACEMENT_DB_REM_SGE_SIZE (0xFFFFFF<<0) | ||
3974 | #define USTORM_ISCSI_PLACEMENT_DB_REM_SGE_SIZE_SHIFT 0 | ||
3975 | #define USTORM_ISCSI_PLACEMENT_DB_EXP_DIGEST_3B (0xFF<<24) | ||
3976 | #define USTORM_ISCSI_PLACEMENT_DB_EXP_DIGEST_3B_SHIFT 24 | ||
3977 | }; | ||
3978 | |||
3979 | /* | ||
3980 | * Ustorm iSCSI Storm Context | ||
3981 | */ | ||
3982 | struct ustorm_iscsi_st_context { | ||
3983 | u32 exp_stat_sn; | ||
3984 | u32 exp_data_sn; | ||
3985 | struct rings_db ring; | ||
3986 | struct regpair task_pbl_base; | ||
3987 | struct regpair tce_phy_addr; | ||
3988 | struct ustorm_iscsi_placement_db place_db; | ||
3989 | u32 reserved8; | ||
3990 | u32 rem_rcv_len; | ||
3991 | #if defined(__BIG_ENDIAN) | ||
3992 | u16 hdr_itt; | ||
3993 | u16 iscsi_conn_id; | ||
3994 | #elif defined(__LITTLE_ENDIAN) | ||
3995 | u16 iscsi_conn_id; | ||
3996 | u16 hdr_itt; | ||
3997 | #endif | ||
3998 | u32 nal_bytes; | ||
3999 | #if defined(__BIG_ENDIAN) | ||
4000 | u8 hdr_second_byte_union; | ||
4001 | u8 bitfield_0; | ||
4002 | #define USTORM_ISCSI_ST_CONTEXT_BMIDDLEOFPDU (0x1<<0) | ||
4003 | #define USTORM_ISCSI_ST_CONTEXT_BMIDDLEOFPDU_SHIFT 0 | ||
4004 | #define USTORM_ISCSI_ST_CONTEXT_BFENCECQE (0x1<<1) | ||
4005 | #define USTORM_ISCSI_ST_CONTEXT_BFENCECQE_SHIFT 1 | ||
4006 | #define USTORM_ISCSI_ST_CONTEXT_BRESETCRC (0x1<<2) | ||
4007 | #define USTORM_ISCSI_ST_CONTEXT_BRESETCRC_SHIFT 2 | ||
4008 | #define USTORM_ISCSI_ST_CONTEXT_RESERVED1 (0x1F<<3) | ||
4009 | #define USTORM_ISCSI_ST_CONTEXT_RESERVED1_SHIFT 3 | ||
4010 | u8 task_pdu_cache_index; | ||
4011 | u8 task_pbe_cache_index; | ||
4012 | #elif defined(__LITTLE_ENDIAN) | ||
4013 | u8 task_pbe_cache_index; | ||
4014 | u8 task_pdu_cache_index; | ||
4015 | u8 bitfield_0; | ||
4016 | #define USTORM_ISCSI_ST_CONTEXT_BMIDDLEOFPDU (0x1<<0) | ||
4017 | #define USTORM_ISCSI_ST_CONTEXT_BMIDDLEOFPDU_SHIFT 0 | ||
4018 | #define USTORM_ISCSI_ST_CONTEXT_BFENCECQE (0x1<<1) | ||
4019 | #define USTORM_ISCSI_ST_CONTEXT_BFENCECQE_SHIFT 1 | ||
4020 | #define USTORM_ISCSI_ST_CONTEXT_BRESETCRC (0x1<<2) | ||
4021 | #define USTORM_ISCSI_ST_CONTEXT_BRESETCRC_SHIFT 2 | ||
4022 | #define USTORM_ISCSI_ST_CONTEXT_RESERVED1 (0x1F<<3) | ||
4023 | #define USTORM_ISCSI_ST_CONTEXT_RESERVED1_SHIFT 3 | ||
4024 | u8 hdr_second_byte_union; | ||
4025 | #endif | ||
4026 | #if defined(__BIG_ENDIAN) | ||
4027 | u16 reserved3; | ||
4028 | u8 reserved2; | ||
4029 | u8 acDecrement; | ||
4030 | #elif defined(__LITTLE_ENDIAN) | ||
4031 | u8 acDecrement; | ||
4032 | u8 reserved2; | ||
4033 | u16 reserved3; | ||
4034 | #endif | ||
4035 | u32 task_stat; | ||
4036 | #if defined(__BIG_ENDIAN) | ||
4037 | u8 hdr_opcode; | ||
4038 | u8 num_cqs; | ||
4039 | u16 reserved5; | ||
4040 | #elif defined(__LITTLE_ENDIAN) | ||
4041 | u16 reserved5; | ||
4042 | u8 num_cqs; | ||
4043 | u8 hdr_opcode; | ||
4044 | #endif | ||
4045 | u32 negotiated_rx; | ||
4046 | #define USTORM_ISCSI_ST_CONTEXT_MAX_RECV_PDU_LENGTH (0xFFFFFF<<0) | ||
4047 | #define USTORM_ISCSI_ST_CONTEXT_MAX_RECV_PDU_LENGTH_SHIFT 0 | ||
4048 | #define USTORM_ISCSI_ST_CONTEXT_MAX_OUTSTANDING_R2TS (0xFF<<24) | ||
4049 | #define USTORM_ISCSI_ST_CONTEXT_MAX_OUTSTANDING_R2TS_SHIFT 24 | ||
4050 | u32 negotiated_rx_and_flags; | ||
4051 | #define USTORM_ISCSI_ST_CONTEXT_MAX_BURST_LENGTH (0xFFFFFF<<0) | ||
4052 | #define USTORM_ISCSI_ST_CONTEXT_MAX_BURST_LENGTH_SHIFT 0 | ||
4053 | #define USTORM_ISCSI_ST_CONTEXT_B_CQE_POSTED_OR_HEADER_CACHED (0x1<<24) | ||
4054 | #define USTORM_ISCSI_ST_CONTEXT_B_CQE_POSTED_OR_HEADER_CACHED_SHIFT 24 | ||
4055 | #define USTORM_ISCSI_ST_CONTEXT_B_HDR_DIGEST_EN (0x1<<25) | ||
4056 | #define USTORM_ISCSI_ST_CONTEXT_B_HDR_DIGEST_EN_SHIFT 25 | ||
4057 | #define USTORM_ISCSI_ST_CONTEXT_B_DATA_DIGEST_EN (0x1<<26) | ||
4058 | #define USTORM_ISCSI_ST_CONTEXT_B_DATA_DIGEST_EN_SHIFT 26 | ||
4059 | #define USTORM_ISCSI_ST_CONTEXT_B_PROTOCOL_ERROR (0x1<<27) | ||
4060 | #define USTORM_ISCSI_ST_CONTEXT_B_PROTOCOL_ERROR_SHIFT 27 | ||
4061 | #define USTORM_ISCSI_ST_CONTEXT_B_TASK_VALID (0x1<<28) | ||
4062 | #define USTORM_ISCSI_ST_CONTEXT_B_TASK_VALID_SHIFT 28 | ||
4063 | #define USTORM_ISCSI_ST_CONTEXT_TASK_TYPE (0x3<<29) | ||
4064 | #define USTORM_ISCSI_ST_CONTEXT_TASK_TYPE_SHIFT 29 | ||
4065 | #define USTORM_ISCSI_ST_CONTEXT_B_ALL_DATA_ACKED (0x1<<31) | ||
4066 | #define USTORM_ISCSI_ST_CONTEXT_B_ALL_DATA_ACKED_SHIFT 31 | ||
4067 | }; | ||
4068 | |||
4069 | /* | ||
4070 | * TCP context region, shared in TOE, RDMA and ISCSI | ||
4071 | */ | ||
4072 | struct tstorm_tcp_st_context_section { | ||
4073 | u32 flags1; | ||
4074 | #define TSTORM_TCP_ST_CONTEXT_SECTION_RTT_SRTT (0xFFFFFF<<0) | ||
4075 | #define TSTORM_TCP_ST_CONTEXT_SECTION_RTT_SRTT_SHIFT 0 | ||
4076 | #define TSTORM_TCP_ST_CONTEXT_SECTION_PAWS_INVALID (0x1<<24) | ||
4077 | #define TSTORM_TCP_ST_CONTEXT_SECTION_PAWS_INVALID_SHIFT 24 | ||
4078 | #define TSTORM_TCP_ST_CONTEXT_SECTION_TIMESTAMP_EXISTS (0x1<<25) | ||
4079 | #define TSTORM_TCP_ST_CONTEXT_SECTION_TIMESTAMP_EXISTS_SHIFT 25 | ||
4080 | #define TSTORM_TCP_ST_CONTEXT_SECTION_RESERVED0 (0x1<<26) | ||
4081 | #define TSTORM_TCP_ST_CONTEXT_SECTION_RESERVED0_SHIFT 26 | ||
4082 | #define TSTORM_TCP_ST_CONTEXT_SECTION_STOP_RX_PAYLOAD (0x1<<27) | ||
4083 | #define TSTORM_TCP_ST_CONTEXT_SECTION_STOP_RX_PAYLOAD_SHIFT 27 | ||
4084 | #define TSTORM_TCP_ST_CONTEXT_SECTION_KA_ENABLED (0x1<<28) | ||
4085 | #define TSTORM_TCP_ST_CONTEXT_SECTION_KA_ENABLED_SHIFT 28 | ||
4086 | #define TSTORM_TCP_ST_CONTEXT_SECTION_FIRST_RTO_ESTIMATE (0x1<<29) | ||
4087 | #define TSTORM_TCP_ST_CONTEXT_SECTION_FIRST_RTO_ESTIMATE_SHIFT 29 | ||
4088 | #define TSTORM_TCP_ST_CONTEXT_SECTION_MAX_SEG_RETRANSMIT_EN (0x1<<30) | ||
4089 | #define TSTORM_TCP_ST_CONTEXT_SECTION_MAX_SEG_RETRANSMIT_EN_SHIFT 30 | ||
4090 | #define TSTORM_TCP_ST_CONTEXT_SECTION_LAST_ISLE_HAS_FIN (0x1<<31) | ||
4091 | #define TSTORM_TCP_ST_CONTEXT_SECTION_LAST_ISLE_HAS_FIN_SHIFT 31 | ||
4092 | u32 flags2; | ||
4093 | #define TSTORM_TCP_ST_CONTEXT_SECTION_RTT_VARIATION (0xFFFFFF<<0) | ||
4094 | #define TSTORM_TCP_ST_CONTEXT_SECTION_RTT_VARIATION_SHIFT 0 | ||
4095 | #define TSTORM_TCP_ST_CONTEXT_SECTION_DA_EN (0x1<<24) | ||
4096 | #define TSTORM_TCP_ST_CONTEXT_SECTION_DA_EN_SHIFT 24 | ||
4097 | #define TSTORM_TCP_ST_CONTEXT_SECTION_DA_COUNTER_EN (0x1<<25) | ||
4098 | #define TSTORM_TCP_ST_CONTEXT_SECTION_DA_COUNTER_EN_SHIFT 25 | ||
4099 | #define __TSTORM_TCP_ST_CONTEXT_SECTION_KA_PROBE_SENT (0x1<<26) | ||
4100 | #define __TSTORM_TCP_ST_CONTEXT_SECTION_KA_PROBE_SENT_SHIFT 26 | ||
4101 | #define __TSTORM_TCP_ST_CONTEXT_SECTION_PERSIST_PROBE_SENT (0x1<<27) | ||
4102 | #define __TSTORM_TCP_ST_CONTEXT_SECTION_PERSIST_PROBE_SENT_SHIFT 27 | ||
4103 | #define TSTORM_TCP_ST_CONTEXT_SECTION_UPDATE_L2_STATSTICS (0x1<<28) | ||
4104 | #define TSTORM_TCP_ST_CONTEXT_SECTION_UPDATE_L2_STATSTICS_SHIFT 28 | ||
4105 | #define TSTORM_TCP_ST_CONTEXT_SECTION_UPDATE_L4_STATSTICS (0x1<<29) | ||
4106 | #define TSTORM_TCP_ST_CONTEXT_SECTION_UPDATE_L4_STATSTICS_SHIFT 29 | ||
4107 | #define __TSTORM_TCP_ST_CONTEXT_SECTION_IN_WINDOW_RST_ATTACK (0x1<<30) | ||
4108 | #define __TSTORM_TCP_ST_CONTEXT_SECTION_IN_WINDOW_RST_ATTACK_SHIFT 30 | ||
4109 | #define __TSTORM_TCP_ST_CONTEXT_SECTION_IN_WINDOW_SYN_ATTACK (0x1<<31) | ||
4110 | #define __TSTORM_TCP_ST_CONTEXT_SECTION_IN_WINDOW_SYN_ATTACK_SHIFT 31 | ||
4111 | #if defined(__BIG_ENDIAN) | ||
4112 | u16 mss; | ||
4113 | u8 tcp_sm_state; | ||
4114 | u8 rto_exp; | ||
4115 | #elif defined(__LITTLE_ENDIAN) | ||
4116 | u8 rto_exp; | ||
4117 | u8 tcp_sm_state; | ||
4118 | u16 mss; | ||
4119 | #endif | ||
4120 | u32 rcv_nxt; | ||
4121 | u32 timestamp_recent; | ||
4122 | u32 timestamp_recent_time; | ||
4123 | u32 cwnd; | ||
4124 | u32 ss_thresh; | ||
4125 | u32 cwnd_accum; | ||
4126 | u32 prev_seg_seq; | ||
4127 | u32 expected_rel_seq; | ||
4128 | u32 recover; | ||
4129 | #if defined(__BIG_ENDIAN) | ||
4130 | u8 retransmit_count; | ||
4131 | u8 ka_max_probe_count; | ||
4132 | u8 persist_probe_count; | ||
4133 | u8 ka_probe_count; | ||
4134 | #elif defined(__LITTLE_ENDIAN) | ||
4135 | u8 ka_probe_count; | ||
4136 | u8 persist_probe_count; | ||
4137 | u8 ka_max_probe_count; | ||
4138 | u8 retransmit_count; | ||
4139 | #endif | ||
4140 | #if defined(__BIG_ENDIAN) | ||
4141 | u8 statistics_counter_id; | ||
4142 | u8 ooo_support_mode; | ||
4143 | u8 snd_wnd_scale; | ||
4144 | u8 dup_ack_count; | ||
4145 | #elif defined(__LITTLE_ENDIAN) | ||
4146 | u8 dup_ack_count; | ||
4147 | u8 snd_wnd_scale; | ||
4148 | u8 ooo_support_mode; | ||
4149 | u8 statistics_counter_id; | ||
4150 | #endif | ||
4151 | u32 retransmit_start_time; | ||
4152 | u32 ka_timeout; | ||
4153 | u32 ka_interval; | ||
4154 | u32 isle_start_seq; | ||
4155 | u32 isle_end_seq; | ||
4156 | #if defined(__BIG_ENDIAN) | ||
4157 | u16 second_isle_address; | ||
4158 | u16 recent_seg_wnd; | ||
4159 | #elif defined(__LITTLE_ENDIAN) | ||
4160 | u16 recent_seg_wnd; | ||
4161 | u16 second_isle_address; | ||
4162 | #endif | ||
4163 | #if defined(__BIG_ENDIAN) | ||
4164 | u8 max_isles_ever_happened; | ||
4165 | u8 isles_number; | ||
4166 | u16 last_isle_address; | ||
4167 | #elif defined(__LITTLE_ENDIAN) | ||
4168 | u16 last_isle_address; | ||
4169 | u8 isles_number; | ||
4170 | u8 max_isles_ever_happened; | ||
4171 | #endif | ||
4172 | u32 max_rt_time; | ||
4173 | #if defined(__BIG_ENDIAN) | ||
4174 | u16 lsb_mac_address; | ||
4175 | u16 vlan_id; | ||
4176 | #elif defined(__LITTLE_ENDIAN) | ||
4177 | u16 vlan_id; | ||
4178 | u16 lsb_mac_address; | ||
4179 | #endif | ||
4180 | #if defined(__BIG_ENDIAN) | ||
4181 | u16 msb_mac_address; | ||
4182 | u16 mid_mac_address; | ||
4183 | #elif defined(__LITTLE_ENDIAN) | ||
4184 | u16 mid_mac_address; | ||
4185 | u16 msb_mac_address; | ||
4186 | #endif | ||
4187 | u32 rightmost_received_seq; | ||
4188 | }; | ||
4189 | |||
4190 | /* | ||
4191 | * Termination variables | ||
4192 | */ | ||
4193 | struct iscsi_term_vars { | ||
4194 | u8 BitMap; | ||
4195 | #define ISCSI_TERM_VARS_TCP_STATE (0xF<<0) | ||
4196 | #define ISCSI_TERM_VARS_TCP_STATE_SHIFT 0 | ||
4197 | #define ISCSI_TERM_VARS_FIN_RECEIVED_SBIT (0x1<<4) | ||
4198 | #define ISCSI_TERM_VARS_FIN_RECEIVED_SBIT_SHIFT 4 | ||
4199 | #define ISCSI_TERM_VARS_ACK_ON_FIN_RECEIVED_SBIT (0x1<<5) | ||
4200 | #define ISCSI_TERM_VARS_ACK_ON_FIN_RECEIVED_SBIT_SHIFT 5 | ||
4201 | #define ISCSI_TERM_VARS_TERM_ON_CHIP (0x1<<6) | ||
4202 | #define ISCSI_TERM_VARS_TERM_ON_CHIP_SHIFT 6 | ||
4203 | #define ISCSI_TERM_VARS_RSRV (0x1<<7) | ||
4204 | #define ISCSI_TERM_VARS_RSRV_SHIFT 7 | ||
4205 | }; | ||
4206 | |||
4207 | /* | ||
4208 | * iSCSI context region, used only in iSCSI | ||
4209 | */ | ||
4210 | struct tstorm_iscsi_st_context_section { | ||
4211 | u32 nalPayload; | ||
4212 | u32 b2nh; | ||
4213 | #if defined(__BIG_ENDIAN) | ||
4214 | u16 rq_cons; | ||
4215 | u8 flags; | ||
4216 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_HDR_DIGEST_EN (0x1<<0) | ||
4217 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_HDR_DIGEST_EN_SHIFT 0 | ||
4218 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_DATA_DIGEST_EN (0x1<<1) | ||
4219 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_DATA_DIGEST_EN_SHIFT 1 | ||
4220 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_PARTIAL_HEADER (0x1<<2) | ||
4221 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_PARTIAL_HEADER_SHIFT 2 | ||
4222 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_FULL_FEATURE (0x1<<3) | ||
4223 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_FULL_FEATURE_SHIFT 3 | ||
4224 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_DROP_ALL_PDUS (0x1<<4) | ||
4225 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_DROP_ALL_PDUS_SHIFT 4 | ||
4226 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_NALLEN (0x3<<5) | ||
4227 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_NALLEN_SHIFT 5 | ||
4228 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_RSRV0 (0x1<<7) | ||
4229 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_RSRV0_SHIFT 7 | ||
4230 | u8 hdr_bytes_2_fetch; | ||
4231 | #elif defined(__LITTLE_ENDIAN) | ||
4232 | u8 hdr_bytes_2_fetch; | ||
4233 | u8 flags; | ||
4234 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_HDR_DIGEST_EN (0x1<<0) | ||
4235 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_HDR_DIGEST_EN_SHIFT 0 | ||
4236 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_DATA_DIGEST_EN (0x1<<1) | ||
4237 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_DATA_DIGEST_EN_SHIFT 1 | ||
4238 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_PARTIAL_HEADER (0x1<<2) | ||
4239 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_PARTIAL_HEADER_SHIFT 2 | ||
4240 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_FULL_FEATURE (0x1<<3) | ||
4241 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_FULL_FEATURE_SHIFT 3 | ||
4242 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_DROP_ALL_PDUS (0x1<<4) | ||
4243 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_DROP_ALL_PDUS_SHIFT 4 | ||
4244 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_NALLEN (0x3<<5) | ||
4245 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_NALLEN_SHIFT 5 | ||
4246 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_RSRV0 (0x1<<7) | ||
4247 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_RSRV0_SHIFT 7 | ||
4248 | u16 rq_cons; | ||
4249 | #endif | ||
4250 | struct regpair rq_db_phy_addr; | ||
4251 | #if defined(__BIG_ENDIAN) | ||
4252 | struct iscsi_term_vars term_vars; | ||
4253 | u8 rsrv1; | ||
4254 | u16 iscsi_conn_id; | ||
4255 | #elif defined(__LITTLE_ENDIAN) | ||
4256 | u16 iscsi_conn_id; | ||
4257 | u8 rsrv1; | ||
4258 | struct iscsi_term_vars term_vars; | ||
4259 | #endif | ||
4260 | u32 process_nxt; | ||
4261 | }; | ||
4262 | |||
4263 | /* | ||
4264 | * The iSCSI non-aggregative context of Tstorm | ||
4265 | */ | ||
4266 | struct tstorm_iscsi_st_context { | ||
4267 | struct tstorm_tcp_st_context_section tcp; | ||
4268 | struct tstorm_iscsi_st_context_section iscsi; | ||
4269 | }; | ||
4270 | |||
4271 | /* | ||
4272 | * Ethernet context section, shared in TOE, RDMA and ISCSI | ||
4273 | */ | ||
4274 | struct xstorm_eth_context_section { | ||
4275 | #if defined(__BIG_ENDIAN) | ||
4276 | u8 remote_addr_4; | ||
4277 | u8 remote_addr_5; | ||
4278 | u8 local_addr_0; | ||
4279 | u8 local_addr_1; | ||
4280 | #elif defined(__LITTLE_ENDIAN) | ||
4281 | u8 local_addr_1; | ||
4282 | u8 local_addr_0; | ||
4283 | u8 remote_addr_5; | ||
4284 | u8 remote_addr_4; | ||
4285 | #endif | ||
4286 | #if defined(__BIG_ENDIAN) | ||
4287 | u8 remote_addr_0; | ||
4288 | u8 remote_addr_1; | ||
4289 | u8 remote_addr_2; | ||
4290 | u8 remote_addr_3; | ||
4291 | #elif defined(__LITTLE_ENDIAN) | ||
4292 | u8 remote_addr_3; | ||
4293 | u8 remote_addr_2; | ||
4294 | u8 remote_addr_1; | ||
4295 | u8 remote_addr_0; | ||
4296 | #endif | ||
4297 | #if defined(__BIG_ENDIAN) | ||
4298 | u16 reserved_vlan_type; | ||
4299 | u16 params; | ||
4300 | #define XSTORM_ETH_CONTEXT_SECTION_VLAN_ID (0xFFF<<0) | ||
4301 | #define XSTORM_ETH_CONTEXT_SECTION_VLAN_ID_SHIFT 0 | ||
4302 | #define XSTORM_ETH_CONTEXT_SECTION_CFI (0x1<<12) | ||
4303 | #define XSTORM_ETH_CONTEXT_SECTION_CFI_SHIFT 12 | ||
4304 | #define XSTORM_ETH_CONTEXT_SECTION_PRIORITY (0x7<<13) | ||
4305 | #define XSTORM_ETH_CONTEXT_SECTION_PRIORITY_SHIFT 13 | ||
4306 | #elif defined(__LITTLE_ENDIAN) | ||
4307 | u16 params; | ||
4308 | #define XSTORM_ETH_CONTEXT_SECTION_VLAN_ID (0xFFF<<0) | ||
4309 | #define XSTORM_ETH_CONTEXT_SECTION_VLAN_ID_SHIFT 0 | ||
4310 | #define XSTORM_ETH_CONTEXT_SECTION_CFI (0x1<<12) | ||
4311 | #define XSTORM_ETH_CONTEXT_SECTION_CFI_SHIFT 12 | ||
4312 | #define XSTORM_ETH_CONTEXT_SECTION_PRIORITY (0x7<<13) | ||
4313 | #define XSTORM_ETH_CONTEXT_SECTION_PRIORITY_SHIFT 13 | ||
4314 | u16 reserved_vlan_type; | ||
4315 | #endif | ||
4316 | #if defined(__BIG_ENDIAN) | ||
4317 | u8 local_addr_2; | ||
4318 | u8 local_addr_3; | ||
4319 | u8 local_addr_4; | ||
4320 | u8 local_addr_5; | ||
4321 | #elif defined(__LITTLE_ENDIAN) | ||
4322 | u8 local_addr_5; | ||
4323 | u8 local_addr_4; | ||
4324 | u8 local_addr_3; | ||
4325 | u8 local_addr_2; | ||
4326 | #endif | ||
4327 | }; | ||
4328 | |||
4329 | /* | ||
4330 | * IpV4 context section, shared in TOE, RDMA and ISCSI | ||
4331 | */ | ||
4332 | struct xstorm_ip_v4_context_section { | ||
4333 | #if defined(__BIG_ENDIAN) | ||
4334 | u16 __pbf_hdr_cmd_rsvd_id; | ||
4335 | u16 __pbf_hdr_cmd_rsvd_flags_offset; | ||
4336 | #elif defined(__LITTLE_ENDIAN) | ||
4337 | u16 __pbf_hdr_cmd_rsvd_flags_offset; | ||
4338 | u16 __pbf_hdr_cmd_rsvd_id; | ||
4339 | #endif | ||
4340 | #if defined(__BIG_ENDIAN) | ||
4341 | u8 __pbf_hdr_cmd_rsvd_ver_ihl; | ||
4342 | u8 tos; | ||
4343 | u16 __pbf_hdr_cmd_rsvd_length; | ||
4344 | #elif defined(__LITTLE_ENDIAN) | ||
4345 | u16 __pbf_hdr_cmd_rsvd_length; | ||
4346 | u8 tos; | ||
4347 | u8 __pbf_hdr_cmd_rsvd_ver_ihl; | ||
4348 | #endif | ||
4349 | u32 ip_local_addr; | ||
4350 | #if defined(__BIG_ENDIAN) | ||
4351 | u8 ttl; | ||
4352 | u8 __pbf_hdr_cmd_rsvd_protocol; | ||
4353 | u16 __pbf_hdr_cmd_rsvd_csum; | ||
4354 | #elif defined(__LITTLE_ENDIAN) | ||
4355 | u16 __pbf_hdr_cmd_rsvd_csum; | ||
4356 | u8 __pbf_hdr_cmd_rsvd_protocol; | ||
4357 | u8 ttl; | ||
4358 | #endif | ||
4359 | u32 __pbf_hdr_cmd_rsvd_1; | ||
4360 | u32 ip_remote_addr; | ||
4361 | }; | ||
4362 | |||
4363 | /* | ||
4364 | * context section, shared in TOE, RDMA and ISCSI | ||
4365 | */ | ||
4366 | struct xstorm_padded_ip_v4_context_section { | ||
4367 | struct xstorm_ip_v4_context_section ip_v4; | ||
4368 | u32 reserved1[4]; | ||
4369 | }; | ||
4370 | |||
4371 | /* | ||
4372 | * IpV6 context section, shared in TOE, RDMA and ISCSI | ||
4373 | */ | ||
4374 | struct xstorm_ip_v6_context_section { | ||
4375 | #if defined(__BIG_ENDIAN) | ||
4376 | u16 pbf_hdr_cmd_rsvd_payload_len; | ||
4377 | u8 pbf_hdr_cmd_rsvd_nxt_hdr; | ||
4378 | u8 hop_limit; | ||
4379 | #elif defined(__LITTLE_ENDIAN) | ||
4380 | u8 hop_limit; | ||
4381 | u8 pbf_hdr_cmd_rsvd_nxt_hdr; | ||
4382 | u16 pbf_hdr_cmd_rsvd_payload_len; | ||
4383 | #endif | ||
4384 | u32 priority_flow_label; | ||
4385 | #define XSTORM_IP_V6_CONTEXT_SECTION_FLOW_LABEL (0xFFFFF<<0) | ||
4386 | #define XSTORM_IP_V6_CONTEXT_SECTION_FLOW_LABEL_SHIFT 0 | ||
4387 | #define XSTORM_IP_V6_CONTEXT_SECTION_TRAFFIC_CLASS (0xFF<<20) | ||
4388 | #define XSTORM_IP_V6_CONTEXT_SECTION_TRAFFIC_CLASS_SHIFT 20 | ||
4389 | #define XSTORM_IP_V6_CONTEXT_SECTION_PBF_HDR_CMD_RSVD_VER (0xF<<28) | ||
4390 | #define XSTORM_IP_V6_CONTEXT_SECTION_PBF_HDR_CMD_RSVD_VER_SHIFT 28 | ||
4391 | u32 ip_local_addr_lo_hi; | ||
4392 | u32 ip_local_addr_lo_lo; | ||
4393 | u32 ip_local_addr_hi_hi; | ||
4394 | u32 ip_local_addr_hi_lo; | ||
4395 | u32 ip_remote_addr_lo_hi; | ||
4396 | u32 ip_remote_addr_lo_lo; | ||
4397 | u32 ip_remote_addr_hi_hi; | ||
4398 | u32 ip_remote_addr_hi_lo; | ||
4399 | }; | ||
4400 | |||
4401 | union xstorm_ip_context_section_types { | ||
4402 | struct xstorm_padded_ip_v4_context_section padded_ip_v4; | ||
4403 | struct xstorm_ip_v6_context_section ip_v6; | ||
4404 | }; | ||
4405 | |||
4406 | /* | ||
4407 | * TCP context section, shared in TOE, RDMA and ISCSI | ||
4408 | */ | ||
4409 | struct xstorm_tcp_context_section { | ||
4410 | u32 snd_max; | ||
4411 | #if defined(__BIG_ENDIAN) | ||
4412 | u16 remote_port; | ||
4413 | u16 local_port; | ||
4414 | #elif defined(__LITTLE_ENDIAN) | ||
4415 | u16 local_port; | ||
4416 | u16 remote_port; | ||
4417 | #endif | ||
4418 | #if defined(__BIG_ENDIAN) | ||
4419 | u8 original_nagle_1b; | ||
4420 | u8 ts_enabled; | ||
4421 | u16 tcp_params; | ||
4422 | #define XSTORM_TCP_CONTEXT_SECTION_TOTAL_HEADER_SIZE (0xFF<<0) | ||
4423 | #define XSTORM_TCP_CONTEXT_SECTION_TOTAL_HEADER_SIZE_SHIFT 0 | ||
4424 | #define __XSTORM_TCP_CONTEXT_SECTION_ECT_BIT (0x1<<8) | ||
4425 | #define __XSTORM_TCP_CONTEXT_SECTION_ECT_BIT_SHIFT 8 | ||
4426 | #define __XSTORM_TCP_CONTEXT_SECTION_ECN_ENABLED (0x1<<9) | ||
4427 | #define __XSTORM_TCP_CONTEXT_SECTION_ECN_ENABLED_SHIFT 9 | ||
4428 | #define XSTORM_TCP_CONTEXT_SECTION_SACK_ENABLED (0x1<<10) | ||
4429 | #define XSTORM_TCP_CONTEXT_SECTION_SACK_ENABLED_SHIFT 10 | ||
4430 | #define XSTORM_TCP_CONTEXT_SECTION_SMALL_WIN_ADV (0x1<<11) | ||
4431 | #define XSTORM_TCP_CONTEXT_SECTION_SMALL_WIN_ADV_SHIFT 11 | ||
4432 | #define XSTORM_TCP_CONTEXT_SECTION_FIN_SENT_FLAG (0x1<<12) | ||
4433 | #define XSTORM_TCP_CONTEXT_SECTION_FIN_SENT_FLAG_SHIFT 12 | ||
4434 | #define XSTORM_TCP_CONTEXT_SECTION_WINDOW_SATURATED (0x1<<13) | ||
4435 | #define XSTORM_TCP_CONTEXT_SECTION_WINDOW_SATURATED_SHIFT 13 | ||
4436 | #define XSTORM_TCP_CONTEXT_SECTION_SLOWPATH_QUEUES_FLUSH_COUNTER (0x3<<14) | ||
4437 | #define XSTORM_TCP_CONTEXT_SECTION_SLOWPATH_QUEUES_FLUSH_COUNTER_SHIFT 14 | ||
4438 | #elif defined(__LITTLE_ENDIAN) | ||
4439 | u16 tcp_params; | ||
4440 | #define XSTORM_TCP_CONTEXT_SECTION_TOTAL_HEADER_SIZE (0xFF<<0) | ||
4441 | #define XSTORM_TCP_CONTEXT_SECTION_TOTAL_HEADER_SIZE_SHIFT 0 | ||
4442 | #define __XSTORM_TCP_CONTEXT_SECTION_ECT_BIT (0x1<<8) | ||
4443 | #define __XSTORM_TCP_CONTEXT_SECTION_ECT_BIT_SHIFT 8 | ||
4444 | #define __XSTORM_TCP_CONTEXT_SECTION_ECN_ENABLED (0x1<<9) | ||
4445 | #define __XSTORM_TCP_CONTEXT_SECTION_ECN_ENABLED_SHIFT 9 | ||
4446 | #define XSTORM_TCP_CONTEXT_SECTION_SACK_ENABLED (0x1<<10) | ||
4447 | #define XSTORM_TCP_CONTEXT_SECTION_SACK_ENABLED_SHIFT 10 | ||
4448 | #define XSTORM_TCP_CONTEXT_SECTION_SMALL_WIN_ADV (0x1<<11) | ||
4449 | #define XSTORM_TCP_CONTEXT_SECTION_SMALL_WIN_ADV_SHIFT 11 | ||
4450 | #define XSTORM_TCP_CONTEXT_SECTION_FIN_SENT_FLAG (0x1<<12) | ||
4451 | #define XSTORM_TCP_CONTEXT_SECTION_FIN_SENT_FLAG_SHIFT 12 | ||
4452 | #define XSTORM_TCP_CONTEXT_SECTION_WINDOW_SATURATED (0x1<<13) | ||
4453 | #define XSTORM_TCP_CONTEXT_SECTION_WINDOW_SATURATED_SHIFT 13 | ||
4454 | #define XSTORM_TCP_CONTEXT_SECTION_SLOWPATH_QUEUES_FLUSH_COUNTER (0x3<<14) | ||
4455 | #define XSTORM_TCP_CONTEXT_SECTION_SLOWPATH_QUEUES_FLUSH_COUNTER_SHIFT 14 | ||
4456 | u8 ts_enabled; | ||
4457 | u8 original_nagle_1b; | ||
4458 | #endif | ||
4459 | #if defined(__BIG_ENDIAN) | ||
4460 | u16 pseudo_csum; | ||
4461 | u16 window_scaling_factor; | ||
4462 | #elif defined(__LITTLE_ENDIAN) | ||
4463 | u16 window_scaling_factor; | ||
4464 | u16 pseudo_csum; | ||
4465 | #endif | ||
4466 | #if defined(__BIG_ENDIAN) | ||
4467 | u16 reserved2; | ||
4468 | u8 statistics_counter_id; | ||
4469 | u8 statistics_params; | ||
4470 | #define XSTORM_TCP_CONTEXT_SECTION_UPDATE_L2_STATSTICS (0x1<<0) | ||
4471 | #define XSTORM_TCP_CONTEXT_SECTION_UPDATE_L2_STATSTICS_SHIFT 0 | ||
4472 | #define XSTORM_TCP_CONTEXT_SECTION_UPDATE_L4_STATSTICS (0x1<<1) | ||
4473 | #define XSTORM_TCP_CONTEXT_SECTION_UPDATE_L4_STATSTICS_SHIFT 1 | ||
4474 | #define XSTORM_TCP_CONTEXT_SECTION_RESERVED (0x3F<<2) | ||
4475 | #define XSTORM_TCP_CONTEXT_SECTION_RESERVED_SHIFT 2 | ||
4476 | #elif defined(__LITTLE_ENDIAN) | ||
4477 | u8 statistics_params; | ||
4478 | #define XSTORM_TCP_CONTEXT_SECTION_UPDATE_L2_STATSTICS (0x1<<0) | ||
4479 | #define XSTORM_TCP_CONTEXT_SECTION_UPDATE_L2_STATSTICS_SHIFT 0 | ||
4480 | #define XSTORM_TCP_CONTEXT_SECTION_UPDATE_L4_STATSTICS (0x1<<1) | ||
4481 | #define XSTORM_TCP_CONTEXT_SECTION_UPDATE_L4_STATSTICS_SHIFT 1 | ||
4482 | #define XSTORM_TCP_CONTEXT_SECTION_RESERVED (0x3F<<2) | ||
4483 | #define XSTORM_TCP_CONTEXT_SECTION_RESERVED_SHIFT 2 | ||
4484 | u8 statistics_counter_id; | ||
4485 | u16 reserved2; | ||
4486 | #endif | ||
4487 | u32 ts_time_diff; | ||
4488 | u32 __next_timer_expir; | ||
4489 | }; | ||
4490 | |||
4491 | /* | ||
4492 | * Common context section, shared in TOE, RDMA and ISCSI | ||
4493 | */ | ||
4494 | struct xstorm_common_context_section { | ||
4495 | struct xstorm_eth_context_section ethernet; | ||
4496 | union xstorm_ip_context_section_types ip_union; | ||
4497 | struct xstorm_tcp_context_section tcp; | ||
4498 | #if defined(__BIG_ENDIAN) | ||
4499 | u8 __dcb_val; | ||
4500 | u8 flags; | ||
4501 | #define XSTORM_COMMON_CONTEXT_SECTION_PHYSQ_INITIALIZED (0x1<<0) | ||
4502 | #define XSTORM_COMMON_CONTEXT_SECTION_PHYSQ_INITIALIZED_SHIFT 0 | ||
4503 | #define XSTORM_COMMON_CONTEXT_SECTION_PBF_PORT (0x7<<1) | ||
4504 | #define XSTORM_COMMON_CONTEXT_SECTION_PBF_PORT_SHIFT 1 | ||
4505 | #define XSTORM_COMMON_CONTEXT_SECTION_VLAN_MODE (0x1<<4) | ||
4506 | #define XSTORM_COMMON_CONTEXT_SECTION_VLAN_MODE_SHIFT 4 | ||
4507 | #define XSTORM_COMMON_CONTEXT_SECTION_ORIGINAL_PRIORITY (0x7<<5) | ||
4508 | #define XSTORM_COMMON_CONTEXT_SECTION_ORIGINAL_PRIORITY_SHIFT 5 | ||
4509 | u8 reserved; | ||
4510 | u8 ip_version_1b; | ||
4511 | #elif defined(__LITTLE_ENDIAN) | ||
4512 | u8 ip_version_1b; | ||
4513 | u8 reserved; | ||
4514 | u8 flags; | ||
4515 | #define XSTORM_COMMON_CONTEXT_SECTION_PHYSQ_INITIALIZED (0x1<<0) | ||
4516 | #define XSTORM_COMMON_CONTEXT_SECTION_PHYSQ_INITIALIZED_SHIFT 0 | ||
4517 | #define XSTORM_COMMON_CONTEXT_SECTION_PBF_PORT (0x7<<1) | ||
4518 | #define XSTORM_COMMON_CONTEXT_SECTION_PBF_PORT_SHIFT 1 | ||
4519 | #define XSTORM_COMMON_CONTEXT_SECTION_VLAN_MODE (0x1<<4) | ||
4520 | #define XSTORM_COMMON_CONTEXT_SECTION_VLAN_MODE_SHIFT 4 | ||
4521 | #define XSTORM_COMMON_CONTEXT_SECTION_ORIGINAL_PRIORITY (0x7<<5) | ||
4522 | #define XSTORM_COMMON_CONTEXT_SECTION_ORIGINAL_PRIORITY_SHIFT 5 | ||
4523 | u8 __dcb_val; | ||
4524 | #endif | ||
4525 | }; | ||
4526 | |||
4527 | /* | ||
4528 | * Flags used in ISCSI context section | ||
4529 | */ | ||
4530 | struct xstorm_iscsi_context_flags { | ||
4531 | u8 flags; | ||
4532 | #define XSTORM_ISCSI_CONTEXT_FLAGS_B_IMMEDIATE_DATA (0x1<<0) | ||
4533 | #define XSTORM_ISCSI_CONTEXT_FLAGS_B_IMMEDIATE_DATA_SHIFT 0 | ||
4534 | #define XSTORM_ISCSI_CONTEXT_FLAGS_B_INITIAL_R2T (0x1<<1) | ||
4535 | #define XSTORM_ISCSI_CONTEXT_FLAGS_B_INITIAL_R2T_SHIFT 1 | ||
4536 | #define XSTORM_ISCSI_CONTEXT_FLAGS_B_EN_HEADER_DIGEST (0x1<<2) | ||
4537 | #define XSTORM_ISCSI_CONTEXT_FLAGS_B_EN_HEADER_DIGEST_SHIFT 2 | ||
4538 | #define XSTORM_ISCSI_CONTEXT_FLAGS_B_EN_DATA_DIGEST (0x1<<3) | ||
4539 | #define XSTORM_ISCSI_CONTEXT_FLAGS_B_EN_DATA_DIGEST_SHIFT 3 | ||
4540 | #define XSTORM_ISCSI_CONTEXT_FLAGS_B_HQ_BD_WRITTEN (0x1<<4) | ||
4541 | #define XSTORM_ISCSI_CONTEXT_FLAGS_B_HQ_BD_WRITTEN_SHIFT 4 | ||
4542 | #define XSTORM_ISCSI_CONTEXT_FLAGS_B_LAST_OP_SQ (0x1<<5) | ||
4543 | #define XSTORM_ISCSI_CONTEXT_FLAGS_B_LAST_OP_SQ_SHIFT 5 | ||
4544 | #define XSTORM_ISCSI_CONTEXT_FLAGS_B_UPDATE_SND_NXT (0x1<<6) | ||
4545 | #define XSTORM_ISCSI_CONTEXT_FLAGS_B_UPDATE_SND_NXT_SHIFT 6 | ||
4546 | #define XSTORM_ISCSI_CONTEXT_FLAGS_RESERVED4 (0x1<<7) | ||
4547 | #define XSTORM_ISCSI_CONTEXT_FLAGS_RESERVED4_SHIFT 7 | ||
4548 | }; | ||
4549 | |||
4550 | struct iscsi_task_context_entry_x { | ||
4551 | u32 data_out_buffer_offset; | ||
4552 | u32 itt; | ||
4553 | u32 data_sn; | ||
4554 | }; | ||
4555 | |||
4556 | struct iscsi_task_context_entry_xuc_x_write_only { | ||
4557 | u32 tx_r2t_sn; | ||
4558 | }; | ||
4559 | |||
4560 | struct iscsi_task_context_entry_xuc_xu_write_both { | ||
4561 | u32 sgl_base_lo; | ||
4562 | u32 sgl_base_hi; | ||
4563 | #if defined(__BIG_ENDIAN) | ||
4564 | u8 sgl_size; | ||
4565 | u8 sge_index; | ||
4566 | u16 sge_offset; | ||
4567 | #elif defined(__LITTLE_ENDIAN) | ||
4568 | u16 sge_offset; | ||
4569 | u8 sge_index; | ||
4570 | u8 sgl_size; | ||
4571 | #endif | ||
4572 | }; | ||
4573 | |||
4574 | /* | ||
4575 | * iSCSI context section | ||
4576 | */ | ||
4577 | struct xstorm_iscsi_context_section { | ||
4578 | u32 first_burst_length; | ||
4579 | u32 max_send_pdu_length; | ||
4580 | struct regpair sq_pbl_base; | ||
4581 | struct regpair sq_curr_pbe; | ||
4582 | struct regpair hq_pbl_base; | ||
4583 | struct regpair hq_curr_pbe_base; | ||
4584 | struct regpair r2tq_pbl_base; | ||
4585 | struct regpair r2tq_curr_pbe_base; | ||
4586 | struct regpair task_pbl_base; | ||
4587 | #if defined(__BIG_ENDIAN) | ||
4588 | u16 data_out_count; | ||
4589 | struct xstorm_iscsi_context_flags flags; | ||
4590 | u8 task_pbl_cache_idx; | ||
4591 | #elif defined(__LITTLE_ENDIAN) | ||
4592 | u8 task_pbl_cache_idx; | ||
4593 | struct xstorm_iscsi_context_flags flags; | ||
4594 | u16 data_out_count; | ||
4595 | #endif | ||
4596 | u32 seq_more_2_send; | ||
4597 | u32 pdu_more_2_send; | ||
4598 | struct iscsi_task_context_entry_x temp_tce_x; | ||
4599 | struct iscsi_task_context_entry_xuc_x_write_only temp_tce_x_wr; | ||
4600 | struct iscsi_task_context_entry_xuc_xu_write_both temp_tce_xu_wr; | ||
4601 | struct regpair lun; | ||
4602 | u32 exp_data_transfer_len_ttt; | ||
4603 | u32 pdu_data_2_rxmit; | ||
4604 | u32 rxmit_bytes_2_dr; | ||
4605 | #if defined(__BIG_ENDIAN) | ||
4606 | u16 rxmit_sge_offset; | ||
4607 | u16 hq_rxmit_cons; | ||
4608 | #elif defined(__LITTLE_ENDIAN) | ||
4609 | u16 hq_rxmit_cons; | ||
4610 | u16 rxmit_sge_offset; | ||
4611 | #endif | ||
4612 | #if defined(__BIG_ENDIAN) | ||
4613 | u16 r2tq_cons; | ||
4614 | u8 rxmit_flags; | ||
4615 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_NEW_HQ_BD (0x1<<0) | ||
4616 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_NEW_HQ_BD_SHIFT 0 | ||
4617 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_PDU_HDR (0x1<<1) | ||
4618 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_PDU_HDR_SHIFT 1 | ||
4619 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_END_PDU (0x1<<2) | ||
4620 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_END_PDU_SHIFT 2 | ||
4621 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_DR (0x1<<3) | ||
4622 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_DR_SHIFT 3 | ||
4623 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_START_DR (0x1<<4) | ||
4624 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_START_DR_SHIFT 4 | ||
4625 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_PADDING (0x3<<5) | ||
4626 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_PADDING_SHIFT 5 | ||
4627 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_ISCSI_CONT_FAST_RXMIT (0x1<<7) | ||
4628 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_ISCSI_CONT_FAST_RXMIT_SHIFT 7 | ||
4629 | u8 rxmit_sge_idx; | ||
4630 | #elif defined(__LITTLE_ENDIAN) | ||
4631 | u8 rxmit_sge_idx; | ||
4632 | u8 rxmit_flags; | ||
4633 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_NEW_HQ_BD (0x1<<0) | ||
4634 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_NEW_HQ_BD_SHIFT 0 | ||
4635 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_PDU_HDR (0x1<<1) | ||
4636 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_PDU_HDR_SHIFT 1 | ||
4637 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_END_PDU (0x1<<2) | ||
4638 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_END_PDU_SHIFT 2 | ||
4639 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_DR (0x1<<3) | ||
4640 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_DR_SHIFT 3 | ||
4641 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_START_DR (0x1<<4) | ||
4642 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_START_DR_SHIFT 4 | ||
4643 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_PADDING (0x3<<5) | ||
4644 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_PADDING_SHIFT 5 | ||
4645 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_ISCSI_CONT_FAST_RXMIT (0x1<<7) | ||
4646 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_ISCSI_CONT_FAST_RXMIT_SHIFT 7 | ||
4647 | u16 r2tq_cons; | ||
4648 | #endif | ||
4649 | u32 hq_rxmit_tcp_seq; | ||
4650 | }; | ||
4651 | |||
4652 | /* | ||
4653 | * Xstorm iSCSI Storm Context | ||
4654 | */ | ||
4655 | struct xstorm_iscsi_st_context { | ||
4656 | struct xstorm_common_context_section common; | ||
4657 | struct xstorm_iscsi_context_section iscsi; | ||
4658 | }; | ||
4659 | |||
4660 | /* | ||
4661 | * Iscsi connection context | ||
4662 | */ | ||
4663 | struct iscsi_context { | ||
4664 | struct ustorm_iscsi_st_context ustorm_st_context; | ||
4665 | struct tstorm_iscsi_st_context tstorm_st_context; | ||
4666 | struct xstorm_iscsi_ag_context xstorm_ag_context; | ||
4667 | struct tstorm_iscsi_ag_context tstorm_ag_context; | ||
4668 | struct cstorm_iscsi_ag_context cstorm_ag_context; | ||
4669 | struct ustorm_iscsi_ag_context ustorm_ag_context; | ||
4670 | struct timers_block_context timers_context; | ||
4671 | struct regpair upb_context; | ||
4672 | struct xstorm_iscsi_st_context xstorm_st_context; | ||
4673 | struct regpair xpb_context; | ||
4674 | struct cstorm_iscsi_st_context cstorm_st_context; | ||
4675 | }; | ||
4676 | |||
4677 | |||
4678 | /* | ||
4679 | * PDU header of an iSCSI DATA-OUT | ||
4680 | */ | ||
4681 | struct iscsi_data_pdu_hdr_little_endian { | ||
4682 | #if defined(__BIG_ENDIAN) | ||
4683 | u8 opcode; | ||
4684 | u8 op_attr; | ||
4685 | #define ISCSI_DATA_PDU_HDR_LITTLE_ENDIAN_RSRV1 (0x7F<<0) | ||
4686 | #define ISCSI_DATA_PDU_HDR_LITTLE_ENDIAN_RSRV1_SHIFT 0 | ||
4687 | #define ISCSI_DATA_PDU_HDR_LITTLE_ENDIAN_FINAL_FLAG (0x1<<7) | ||
4688 | #define ISCSI_DATA_PDU_HDR_LITTLE_ENDIAN_FINAL_FLAG_SHIFT 7 | ||
4689 | u16 rsrv0; | ||
4690 | #elif defined(__LITTLE_ENDIAN) | ||
4691 | u16 rsrv0; | ||
4692 | u8 op_attr; | ||
4693 | #define ISCSI_DATA_PDU_HDR_LITTLE_ENDIAN_RSRV1 (0x7F<<0) | ||
4694 | #define ISCSI_DATA_PDU_HDR_LITTLE_ENDIAN_RSRV1_SHIFT 0 | ||
4695 | #define ISCSI_DATA_PDU_HDR_LITTLE_ENDIAN_FINAL_FLAG (0x1<<7) | ||
4696 | #define ISCSI_DATA_PDU_HDR_LITTLE_ENDIAN_FINAL_FLAG_SHIFT 7 | ||
4697 | u8 opcode; | ||
4698 | #endif | ||
4699 | u32 data_fields; | ||
4700 | #define ISCSI_DATA_PDU_HDR_LITTLE_ENDIAN_DATA_SEGMENT_LENGTH (0xFFFFFF<<0) | ||
4701 | #define ISCSI_DATA_PDU_HDR_LITTLE_ENDIAN_DATA_SEGMENT_LENGTH_SHIFT 0 | ||
4702 | #define ISCSI_DATA_PDU_HDR_LITTLE_ENDIAN_TOTAL_AHS_LENGTH (0xFF<<24) | ||
4703 | #define ISCSI_DATA_PDU_HDR_LITTLE_ENDIAN_TOTAL_AHS_LENGTH_SHIFT 24 | ||
4704 | struct regpair lun; | ||
4705 | u32 itt; | ||
4706 | u32 ttt; | ||
4707 | u32 rsrv2; | ||
4708 | u32 exp_stat_sn; | ||
4709 | u32 rsrv3; | ||
4710 | u32 data_sn; | ||
4711 | u32 buffer_offset; | ||
4712 | u32 rsrv4; | ||
4713 | }; | ||
4714 | |||
4715 | |||
4716 | /* | ||
4717 | * PDU header of an iSCSI login request | ||
4718 | */ | ||
4719 | struct iscsi_login_req_hdr_little_endian { | ||
4720 | #if defined(__BIG_ENDIAN) | ||
4721 | u8 opcode; | ||
4722 | u8 op_attr; | ||
4723 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_NSG (0x3<<0) | ||
4724 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_NSG_SHIFT 0 | ||
4725 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_CSG (0x3<<2) | ||
4726 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_CSG_SHIFT 2 | ||
4727 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_RSRV0 (0x3<<4) | ||
4728 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_RSRV0_SHIFT 4 | ||
4729 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_CONTINUE_FLG (0x1<<6) | ||
4730 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_CONTINUE_FLG_SHIFT 6 | ||
4731 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_TRANSIT (0x1<<7) | ||
4732 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_TRANSIT_SHIFT 7 | ||
4733 | u8 version_max; | ||
4734 | u8 version_min; | ||
4735 | #elif defined(__LITTLE_ENDIAN) | ||
4736 | u8 version_min; | ||
4737 | u8 version_max; | ||
4738 | u8 op_attr; | ||
4739 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_NSG (0x3<<0) | ||
4740 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_NSG_SHIFT 0 | ||
4741 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_CSG (0x3<<2) | ||
4742 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_CSG_SHIFT 2 | ||
4743 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_RSRV0 (0x3<<4) | ||
4744 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_RSRV0_SHIFT 4 | ||
4745 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_CONTINUE_FLG (0x1<<6) | ||
4746 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_CONTINUE_FLG_SHIFT 6 | ||
4747 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_TRANSIT (0x1<<7) | ||
4748 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_TRANSIT_SHIFT 7 | ||
4749 | u8 opcode; | ||
4750 | #endif | ||
4751 | u32 data_fields; | ||
4752 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_DATA_SEGMENT_LENGTH (0xFFFFFF<<0) | ||
4753 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_DATA_SEGMENT_LENGTH_SHIFT 0 | ||
4754 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_TOTAL_AHS_LENGTH (0xFF<<24) | ||
4755 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_TOTAL_AHS_LENGTH_SHIFT 24 | ||
4756 | u32 isid_lo; | ||
4757 | #if defined(__BIG_ENDIAN) | ||
4758 | u16 isid_hi; | ||
4759 | u16 tsih; | ||
4760 | #elif defined(__LITTLE_ENDIAN) | ||
4761 | u16 tsih; | ||
4762 | u16 isid_hi; | ||
4763 | #endif | ||
4764 | u32 itt; | ||
4765 | #if defined(__BIG_ENDIAN) | ||
4766 | u16 cid; | ||
4767 | u16 rsrv1; | ||
4768 | #elif defined(__LITTLE_ENDIAN) | ||
4769 | u16 rsrv1; | ||
4770 | u16 cid; | ||
4771 | #endif | ||
4772 | u32 cmd_sn; | ||
4773 | u32 exp_stat_sn; | ||
4774 | u32 rsrv2[4]; | ||
4775 | }; | ||
4776 | |||
4777 | /* | ||
4778 | * PDU header of an iSCSI logout request | ||
4779 | */ | ||
4780 | struct iscsi_logout_req_hdr_little_endian { | ||
4781 | #if defined(__BIG_ENDIAN) | ||
4782 | u8 opcode; | ||
4783 | u8 op_attr; | ||
4784 | #define ISCSI_LOGOUT_REQ_HDR_LITTLE_ENDIAN_REASON_CODE (0x7F<<0) | ||
4785 | #define ISCSI_LOGOUT_REQ_HDR_LITTLE_ENDIAN_REASON_CODE_SHIFT 0 | ||
4786 | #define ISCSI_LOGOUT_REQ_HDR_LITTLE_ENDIAN_RSRV1_1 (0x1<<7) | ||
4787 | #define ISCSI_LOGOUT_REQ_HDR_LITTLE_ENDIAN_RSRV1_1_SHIFT 7 | ||
4788 | u16 rsrv0; | ||
4789 | #elif defined(__LITTLE_ENDIAN) | ||
4790 | u16 rsrv0; | ||
4791 | u8 op_attr; | ||
4792 | #define ISCSI_LOGOUT_REQ_HDR_LITTLE_ENDIAN_REASON_CODE (0x7F<<0) | ||
4793 | #define ISCSI_LOGOUT_REQ_HDR_LITTLE_ENDIAN_REASON_CODE_SHIFT 0 | ||
4794 | #define ISCSI_LOGOUT_REQ_HDR_LITTLE_ENDIAN_RSRV1_1 (0x1<<7) | ||
4795 | #define ISCSI_LOGOUT_REQ_HDR_LITTLE_ENDIAN_RSRV1_1_SHIFT 7 | ||
4796 | u8 opcode; | ||
4797 | #endif | ||
4798 | u32 data_fields; | ||
4799 | #define ISCSI_LOGOUT_REQ_HDR_LITTLE_ENDIAN_DATA_SEGMENT_LENGTH (0xFFFFFF<<0) | ||
4800 | #define ISCSI_LOGOUT_REQ_HDR_LITTLE_ENDIAN_DATA_SEGMENT_LENGTH_SHIFT 0 | ||
4801 | #define ISCSI_LOGOUT_REQ_HDR_LITTLE_ENDIAN_TOTAL_AHS_LENGTH (0xFF<<24) | ||
4802 | #define ISCSI_LOGOUT_REQ_HDR_LITTLE_ENDIAN_TOTAL_AHS_LENGTH_SHIFT 24 | ||
4803 | u32 rsrv2[2]; | ||
4804 | u32 itt; | ||
4805 | #if defined(__BIG_ENDIAN) | ||
4806 | u16 cid; | ||
4807 | u16 rsrv1; | ||
4808 | #elif defined(__LITTLE_ENDIAN) | ||
4809 | u16 rsrv1; | ||
4810 | u16 cid; | ||
4811 | #endif | ||
4812 | u32 cmd_sn; | ||
4813 | u32 exp_stat_sn; | ||
4814 | u32 rsrv3[4]; | ||
4815 | }; | ||
4816 | |||
4817 | /* | ||
4818 | * PDU header of an iSCSI TMF request | ||
4819 | */ | ||
4820 | struct iscsi_tmf_req_hdr_little_endian { | ||
4821 | #if defined(__BIG_ENDIAN) | ||
4822 | u8 opcode; | ||
4823 | u8 op_attr; | ||
4824 | #define ISCSI_TMF_REQ_HDR_LITTLE_ENDIAN_FUNCTION (0x7F<<0) | ||
4825 | #define ISCSI_TMF_REQ_HDR_LITTLE_ENDIAN_FUNCTION_SHIFT 0 | ||
4826 | #define ISCSI_TMF_REQ_HDR_LITTLE_ENDIAN_RSRV1_1 (0x1<<7) | ||
4827 | #define ISCSI_TMF_REQ_HDR_LITTLE_ENDIAN_RSRV1_1_SHIFT 7 | ||
4828 | u16 rsrv0; | ||
4829 | #elif defined(__LITTLE_ENDIAN) | ||
4830 | u16 rsrv0; | ||
4831 | u8 op_attr; | ||
4832 | #define ISCSI_TMF_REQ_HDR_LITTLE_ENDIAN_FUNCTION (0x7F<<0) | ||
4833 | #define ISCSI_TMF_REQ_HDR_LITTLE_ENDIAN_FUNCTION_SHIFT 0 | ||
4834 | #define ISCSI_TMF_REQ_HDR_LITTLE_ENDIAN_RSRV1_1 (0x1<<7) | ||
4835 | #define ISCSI_TMF_REQ_HDR_LITTLE_ENDIAN_RSRV1_1_SHIFT 7 | ||
4836 | u8 opcode; | ||
4837 | #endif | ||
4838 | u32 data_fields; | ||
4839 | #define ISCSI_TMF_REQ_HDR_LITTLE_ENDIAN_DATA_SEGMENT_LENGTH (0xFFFFFF<<0) | ||
4840 | #define ISCSI_TMF_REQ_HDR_LITTLE_ENDIAN_DATA_SEGMENT_LENGTH_SHIFT 0 | ||
4841 | #define ISCSI_TMF_REQ_HDR_LITTLE_ENDIAN_TOTAL_AHS_LENGTH (0xFF<<24) | ||
4842 | #define ISCSI_TMF_REQ_HDR_LITTLE_ENDIAN_TOTAL_AHS_LENGTH_SHIFT 24 | ||
4843 | struct regpair lun; | ||
4844 | u32 itt; | ||
4845 | u32 referenced_task_tag; | ||
4846 | u32 cmd_sn; | ||
4847 | u32 exp_stat_sn; | ||
4848 | u32 ref_cmd_sn; | ||
4849 | u32 exp_data_sn; | ||
4850 | u32 rsrv2[2]; | ||
4851 | }; | ||
4852 | |||
4853 | /* | ||
4854 | * PDU header of an iSCSI Text request | ||
4855 | */ | ||
4856 | struct iscsi_text_req_hdr_little_endian { | ||
4857 | #if defined(__BIG_ENDIAN) | ||
4858 | u8 opcode; | ||
4859 | u8 op_attr; | ||
4860 | #define ISCSI_TEXT_REQ_HDR_LITTLE_ENDIAN_RSRV1 (0x3F<<0) | ||
4861 | #define ISCSI_TEXT_REQ_HDR_LITTLE_ENDIAN_RSRV1_SHIFT 0 | ||
4862 | #define ISCSI_TEXT_REQ_HDR_LITTLE_ENDIAN_CONTINUE_FLG (0x1<<6) | ||
4863 | #define ISCSI_TEXT_REQ_HDR_LITTLE_ENDIAN_CONTINUE_FLG_SHIFT 6 | ||
4864 | #define ISCSI_TEXT_REQ_HDR_LITTLE_ENDIAN_FINAL (0x1<<7) | ||
4865 | #define ISCSI_TEXT_REQ_HDR_LITTLE_ENDIAN_FINAL_SHIFT 7 | ||
4866 | u16 rsrv0; | ||
4867 | #elif defined(__LITTLE_ENDIAN) | ||
4868 | u16 rsrv0; | ||
4869 | u8 op_attr; | ||
4870 | #define ISCSI_TEXT_REQ_HDR_LITTLE_ENDIAN_RSRV1 (0x3F<<0) | ||
4871 | #define ISCSI_TEXT_REQ_HDR_LITTLE_ENDIAN_RSRV1_SHIFT 0 | ||
4872 | #define ISCSI_TEXT_REQ_HDR_LITTLE_ENDIAN_CONTINUE_FLG (0x1<<6) | ||
4873 | #define ISCSI_TEXT_REQ_HDR_LITTLE_ENDIAN_CONTINUE_FLG_SHIFT 6 | ||
4874 | #define ISCSI_TEXT_REQ_HDR_LITTLE_ENDIAN_FINAL (0x1<<7) | ||
4875 | #define ISCSI_TEXT_REQ_HDR_LITTLE_ENDIAN_FINAL_SHIFT 7 | ||
4876 | u8 opcode; | ||
4877 | #endif | ||
4878 | u32 data_fields; | ||
4879 | #define ISCSI_TEXT_REQ_HDR_LITTLE_ENDIAN_DATA_SEGMENT_LENGTH (0xFFFFFF<<0) | ||
4880 | #define ISCSI_TEXT_REQ_HDR_LITTLE_ENDIAN_DATA_SEGMENT_LENGTH_SHIFT 0 | ||
4881 | #define ISCSI_TEXT_REQ_HDR_LITTLE_ENDIAN_TOTAL_AHS_LENGTH (0xFF<<24) | ||
4882 | #define ISCSI_TEXT_REQ_HDR_LITTLE_ENDIAN_TOTAL_AHS_LENGTH_SHIFT 24 | ||
4883 | struct regpair lun; | ||
4884 | u32 itt; | ||
4885 | u32 ttt; | ||
4886 | u32 cmd_sn; | ||
4887 | u32 exp_stat_sn; | ||
4888 | u32 rsrv3[4]; | ||
4889 | }; | ||
4890 | |||
4891 | /* | ||
4892 | * PDU header of an iSCSI Nop-Out | ||
4893 | */ | ||
4894 | struct iscsi_nop_out_hdr_little_endian { | ||
4895 | #if defined(__BIG_ENDIAN) | ||
4896 | u8 opcode; | ||
4897 | u8 op_attr; | ||
4898 | #define ISCSI_NOP_OUT_HDR_LITTLE_ENDIAN_RSRV1 (0x7F<<0) | ||
4899 | #define ISCSI_NOP_OUT_HDR_LITTLE_ENDIAN_RSRV1_SHIFT 0 | ||
4900 | #define ISCSI_NOP_OUT_HDR_LITTLE_ENDIAN_RSRV2_1 (0x1<<7) | ||
4901 | #define ISCSI_NOP_OUT_HDR_LITTLE_ENDIAN_RSRV2_1_SHIFT 7 | ||
4902 | u16 rsrv0; | ||
4903 | #elif defined(__LITTLE_ENDIAN) | ||
4904 | u16 rsrv0; | ||
4905 | u8 op_attr; | ||
4906 | #define ISCSI_NOP_OUT_HDR_LITTLE_ENDIAN_RSRV1 (0x7F<<0) | ||
4907 | #define ISCSI_NOP_OUT_HDR_LITTLE_ENDIAN_RSRV1_SHIFT 0 | ||
4908 | #define ISCSI_NOP_OUT_HDR_LITTLE_ENDIAN_RSRV2_1 (0x1<<7) | ||
4909 | #define ISCSI_NOP_OUT_HDR_LITTLE_ENDIAN_RSRV2_1_SHIFT 7 | ||
4910 | u8 opcode; | ||
4911 | #endif | ||
4912 | u32 data_fields; | ||
4913 | #define ISCSI_NOP_OUT_HDR_LITTLE_ENDIAN_DATA_SEGMENT_LENGTH (0xFFFFFF<<0) | ||
4914 | #define ISCSI_NOP_OUT_HDR_LITTLE_ENDIAN_DATA_SEGMENT_LENGTH_SHIFT 0 | ||
4915 | #define ISCSI_NOP_OUT_HDR_LITTLE_ENDIAN_TOTAL_AHS_LENGTH (0xFF<<24) | ||
4916 | #define ISCSI_NOP_OUT_HDR_LITTLE_ENDIAN_TOTAL_AHS_LENGTH_SHIFT 24 | ||
4917 | struct regpair lun; | ||
4918 | u32 itt; | ||
4919 | u32 ttt; | ||
4920 | u32 cmd_sn; | ||
4921 | u32 exp_stat_sn; | ||
4922 | u32 rsrv3[4]; | ||
4923 | }; | ||
4924 | |||
4925 | /* | ||
4926 | * iscsi pdu headers in little endian form. | ||
4927 | */ | ||
4928 | union iscsi_pdu_headers_little_endian { | ||
4929 | u32 fullHeaderSize[12]; | ||
4930 | struct iscsi_cmd_pdu_hdr_little_endian command_pdu_hdr; | ||
4931 | struct iscsi_data_pdu_hdr_little_endian data_out_pdu_hdr; | ||
4932 | struct iscsi_login_req_hdr_little_endian login_req_pdu_hdr; | ||
4933 | struct iscsi_logout_req_hdr_little_endian logout_req_pdu_hdr; | ||
4934 | struct iscsi_tmf_req_hdr_little_endian tmf_req_pdu_hdr; | ||
4935 | struct iscsi_text_req_hdr_little_endian text_req_pdu_hdr; | ||
4936 | struct iscsi_nop_out_hdr_little_endian nop_out_pdu_hdr; | ||
4937 | }; | ||
4938 | |||
4939 | struct iscsi_hq_bd { | ||
4940 | union iscsi_pdu_headers_little_endian pdu_header; | ||
4941 | #if defined(__BIG_ENDIAN) | ||
4942 | u16 reserved1; | ||
4943 | u16 lcl_cmp_flg; | ||
4944 | #elif defined(__LITTLE_ENDIAN) | ||
4945 | u16 lcl_cmp_flg; | ||
4946 | u16 reserved1; | ||
4947 | #endif | ||
4948 | u32 sgl_base_lo; | ||
4949 | u32 sgl_base_hi; | ||
4950 | #if defined(__BIG_ENDIAN) | ||
4951 | u8 sgl_size; | ||
4952 | u8 sge_index; | ||
4953 | u16 sge_offset; | ||
4954 | #elif defined(__LITTLE_ENDIAN) | ||
4955 | u16 sge_offset; | ||
4956 | u8 sge_index; | ||
4957 | u8 sgl_size; | ||
4958 | #endif | ||
4959 | }; | ||
4960 | |||
4961 | |||
4962 | /* | ||
4963 | * CQE data for L2 OOO connection $$KEEP_ENDIANNESS$$ | ||
4964 | */ | ||
4965 | struct iscsi_l2_ooo_data { | ||
4966 | __le32 iscsi_cid; | ||
4967 | u8 drop_isle; | ||
4968 | u8 drop_size; | ||
4969 | u8 ooo_opcode; | ||
4970 | u8 ooo_isle; | ||
4971 | u8 reserved[8]; | ||
4972 | }; | ||
4973 | |||
4974 | |||
4975 | |||
4976 | |||
4977 | |||
4978 | |||
4979 | struct iscsi_task_context_entry_xuc_c_write_only { | ||
4980 | u32 total_data_acked; | ||
4981 | }; | ||
4982 | |||
4983 | struct iscsi_task_context_r2t_table_entry { | ||
4984 | u32 ttt; | ||
4985 | u32 desired_data_len; | ||
4986 | }; | ||
4987 | |||
4988 | struct iscsi_task_context_entry_xuc_u_write_only { | ||
4989 | u32 exp_r2t_sn; | ||
4990 | struct iscsi_task_context_r2t_table_entry r2t_table[4]; | ||
4991 | #if defined(__BIG_ENDIAN) | ||
4992 | u16 data_in_count; | ||
4993 | u8 cq_id; | ||
4994 | u8 valid_1b; | ||
4995 | #elif defined(__LITTLE_ENDIAN) | ||
4996 | u8 valid_1b; | ||
4997 | u8 cq_id; | ||
4998 | u16 data_in_count; | ||
4999 | #endif | ||
5000 | }; | ||
5001 | |||
5002 | struct iscsi_task_context_entry_xuc { | ||
5003 | struct iscsi_task_context_entry_xuc_c_write_only write_c; | ||
5004 | u32 exp_data_transfer_len; | ||
5005 | struct iscsi_task_context_entry_xuc_x_write_only write_x; | ||
5006 | u32 lun_lo; | ||
5007 | struct iscsi_task_context_entry_xuc_xu_write_both write_xu; | ||
5008 | u32 lun_hi; | ||
5009 | struct iscsi_task_context_entry_xuc_u_write_only write_u; | ||
5010 | }; | ||
5011 | |||
5012 | struct iscsi_task_context_entry_u { | ||
5013 | u32 exp_r2t_buff_offset; | ||
5014 | u32 rem_rcv_len; | ||
5015 | u32 exp_data_sn; | ||
5016 | }; | ||
5017 | |||
5018 | struct iscsi_task_context_entry { | ||
5019 | struct iscsi_task_context_entry_x tce_x; | ||
5020 | #if defined(__BIG_ENDIAN) | ||
5021 | u16 data_out_count; | ||
5022 | u16 rsrv0; | ||
5023 | #elif defined(__LITTLE_ENDIAN) | ||
5024 | u16 rsrv0; | ||
5025 | u16 data_out_count; | ||
5026 | #endif | ||
5027 | struct iscsi_task_context_entry_xuc tce_xuc; | ||
5028 | struct iscsi_task_context_entry_u tce_u; | ||
5029 | u32 rsrv1[7]; | ||
5030 | }; | ||
5031 | |||
5032 | |||
5033 | |||
5034 | |||
5035 | |||
5036 | |||
5037 | |||
5038 | |||
5039 | struct iscsi_task_context_entry_xuc_x_init_only { | ||
5040 | struct regpair lun; | ||
5041 | u32 exp_data_transfer_len; | ||
5042 | }; | ||
5043 | |||
5044 | |||
5045 | |||
5046 | |||
5047 | |||
5048 | |||
5049 | |||
5050 | |||
5051 | |||
5052 | |||
5053 | |||
5054 | |||
5055 | |||
5056 | |||
5057 | |||
5058 | |||
5059 | |||
5060 | /* | ||
5061 | * ipv6 structure | ||
5062 | */ | ||
5063 | struct ip_v6_addr { | ||
5064 | u32 ip_addr_lo_lo; | ||
5065 | u32 ip_addr_lo_hi; | ||
5066 | u32 ip_addr_hi_lo; | ||
5067 | u32 ip_addr_hi_hi; | ||
5068 | }; | ||
5069 | |||
5070 | |||
5071 | |||
5072 | /* | ||
5073 | * l5cm- connection identification params | ||
5074 | */ | ||
5075 | struct l5cm_conn_addr_params { | ||
5076 | u32 pmtu; | ||
5077 | #if defined(__BIG_ENDIAN) | ||
5078 | u8 remote_addr_3; | ||
5079 | u8 remote_addr_2; | ||
5080 | u8 remote_addr_1; | ||
5081 | u8 remote_addr_0; | ||
5082 | #elif defined(__LITTLE_ENDIAN) | ||
5083 | u8 remote_addr_0; | ||
5084 | u8 remote_addr_1; | ||
5085 | u8 remote_addr_2; | ||
5086 | u8 remote_addr_3; | ||
5087 | #endif | ||
5088 | #if defined(__BIG_ENDIAN) | ||
5089 | u16 params; | ||
5090 | #define L5CM_CONN_ADDR_PARAMS_IP_VERSION (0x1<<0) | ||
5091 | #define L5CM_CONN_ADDR_PARAMS_IP_VERSION_SHIFT 0 | ||
5092 | #define L5CM_CONN_ADDR_PARAMS_RSRV (0x7FFF<<1) | ||
5093 | #define L5CM_CONN_ADDR_PARAMS_RSRV_SHIFT 1 | ||
5094 | u8 remote_addr_5; | ||
5095 | u8 remote_addr_4; | ||
5096 | #elif defined(__LITTLE_ENDIAN) | ||
5097 | u8 remote_addr_4; | ||
5098 | u8 remote_addr_5; | ||
5099 | u16 params; | ||
5100 | #define L5CM_CONN_ADDR_PARAMS_IP_VERSION (0x1<<0) | ||
5101 | #define L5CM_CONN_ADDR_PARAMS_IP_VERSION_SHIFT 0 | ||
5102 | #define L5CM_CONN_ADDR_PARAMS_RSRV (0x7FFF<<1) | ||
5103 | #define L5CM_CONN_ADDR_PARAMS_RSRV_SHIFT 1 | ||
5104 | #endif | ||
5105 | struct ip_v6_addr local_ip_addr; | ||
5106 | struct ip_v6_addr remote_ip_addr; | ||
5107 | u32 ipv6_flow_label_20b; | ||
5108 | u32 reserved1; | ||
5109 | #if defined(__BIG_ENDIAN) | ||
5110 | u16 remote_tcp_port; | ||
5111 | u16 local_tcp_port; | ||
5112 | #elif defined(__LITTLE_ENDIAN) | ||
5113 | u16 local_tcp_port; | ||
5114 | u16 remote_tcp_port; | ||
5115 | #endif | ||
5116 | }; | ||
5117 | |||
5118 | /* | ||
5119 | * l5cm-xstorm connection buffer | ||
5120 | */ | ||
5121 | struct l5cm_xstorm_conn_buffer { | ||
5122 | #if defined(__BIG_ENDIAN) | ||
5123 | u16 rsrv1; | ||
5124 | u16 params; | ||
5125 | #define L5CM_XSTORM_CONN_BUFFER_NAGLE_ENABLE (0x1<<0) | ||
5126 | #define L5CM_XSTORM_CONN_BUFFER_NAGLE_ENABLE_SHIFT 0 | ||
5127 | #define L5CM_XSTORM_CONN_BUFFER_RSRV (0x7FFF<<1) | ||
5128 | #define L5CM_XSTORM_CONN_BUFFER_RSRV_SHIFT 1 | ||
5129 | #elif defined(__LITTLE_ENDIAN) | ||
5130 | u16 params; | ||
5131 | #define L5CM_XSTORM_CONN_BUFFER_NAGLE_ENABLE (0x1<<0) | ||
5132 | #define L5CM_XSTORM_CONN_BUFFER_NAGLE_ENABLE_SHIFT 0 | ||
5133 | #define L5CM_XSTORM_CONN_BUFFER_RSRV (0x7FFF<<1) | ||
5134 | #define L5CM_XSTORM_CONN_BUFFER_RSRV_SHIFT 1 | ||
5135 | u16 rsrv1; | ||
5136 | #endif | ||
5137 | #if defined(__BIG_ENDIAN) | ||
5138 | u16 mss; | ||
5139 | u16 pseudo_header_checksum; | ||
5140 | #elif defined(__LITTLE_ENDIAN) | ||
5141 | u16 pseudo_header_checksum; | ||
5142 | u16 mss; | ||
5143 | #endif | ||
5144 | u32 rcv_buf; | ||
5145 | u32 rsrv2; | ||
5146 | struct regpair context_addr; | ||
5147 | }; | ||
5148 | |||
5149 | /* | ||
5150 | * l5cm-tstorm connection buffer | ||
5151 | */ | ||
5152 | struct l5cm_tstorm_conn_buffer { | ||
5153 | u32 rsrv1[2]; | ||
5154 | #if defined(__BIG_ENDIAN) | ||
5155 | u16 params; | ||
5156 | #define L5CM_TSTORM_CONN_BUFFER_DELAYED_ACK_ENABLE (0x1<<0) | ||
5157 | #define L5CM_TSTORM_CONN_BUFFER_DELAYED_ACK_ENABLE_SHIFT 0 | ||
5158 | #define L5CM_TSTORM_CONN_BUFFER_RSRV (0x7FFF<<1) | ||
5159 | #define L5CM_TSTORM_CONN_BUFFER_RSRV_SHIFT 1 | ||
5160 | u8 ka_max_probe_count; | ||
5161 | u8 ka_enable; | ||
5162 | #elif defined(__LITTLE_ENDIAN) | ||
5163 | u8 ka_enable; | ||
5164 | u8 ka_max_probe_count; | ||
5165 | u16 params; | ||
5166 | #define L5CM_TSTORM_CONN_BUFFER_DELAYED_ACK_ENABLE (0x1<<0) | ||
5167 | #define L5CM_TSTORM_CONN_BUFFER_DELAYED_ACK_ENABLE_SHIFT 0 | ||
5168 | #define L5CM_TSTORM_CONN_BUFFER_RSRV (0x7FFF<<1) | ||
5169 | #define L5CM_TSTORM_CONN_BUFFER_RSRV_SHIFT 1 | ||
5170 | #endif | ||
5171 | u32 ka_timeout; | ||
5172 | u32 ka_interval; | ||
5173 | u32 max_rt_time; | ||
5174 | }; | ||
5175 | |||
5176 | /* | ||
5177 | * l5cm connection buffer for active side | ||
5178 | */ | ||
5179 | struct l5cm_active_conn_buffer { | ||
5180 | struct l5cm_conn_addr_params conn_addr_buf; | ||
5181 | struct l5cm_xstorm_conn_buffer xstorm_conn_buffer; | ||
5182 | struct l5cm_tstorm_conn_buffer tstorm_conn_buffer; | ||
5183 | }; | ||
5184 | |||
5185 | |||
5186 | |||
5187 | /* | ||
5188 | * The l5cm opaque buffer passed in add new connection ramrod passive side | ||
5189 | */ | ||
5190 | struct l5cm_hash_input_string { | ||
5191 | u32 __opaque1; | ||
5192 | #if defined(__BIG_ENDIAN) | ||
5193 | u16 __opaque3; | ||
5194 | u16 __opaque2; | ||
5195 | #elif defined(__LITTLE_ENDIAN) | ||
5196 | u16 __opaque2; | ||
5197 | u16 __opaque3; | ||
5198 | #endif | ||
5199 | struct ip_v6_addr __opaque4; | ||
5200 | struct ip_v6_addr __opaque5; | ||
5201 | u32 __opaque6; | ||
5202 | u32 __opaque7[5]; | ||
5203 | }; | ||
5204 | |||
5205 | |||
5206 | /* | ||
5207 | * syn cookie component | ||
5208 | */ | ||
5209 | struct l5cm_syn_cookie_comp { | ||
5210 | u32 __opaque; | ||
5211 | }; | ||
5212 | |||
5213 | /* | ||
5214 | * data related to listeners of a TCP port | ||
5215 | */ | ||
5216 | struct l5cm_port_listener_data { | ||
5217 | u8 params; | ||
5218 | #define L5CM_PORT_LISTENER_DATA_ENABLE (0x1<<0) | ||
5219 | #define L5CM_PORT_LISTENER_DATA_ENABLE_SHIFT 0 | ||
5220 | #define L5CM_PORT_LISTENER_DATA_IP_INDEX (0xF<<1) | ||
5221 | #define L5CM_PORT_LISTENER_DATA_IP_INDEX_SHIFT 1 | ||
5222 | #define L5CM_PORT_LISTENER_DATA_NET_FILTER (0x1<<5) | ||
5223 | #define L5CM_PORT_LISTENER_DATA_NET_FILTER_SHIFT 5 | ||
5224 | #define L5CM_PORT_LISTENER_DATA_DEFFERED_MODE (0x1<<6) | ||
5225 | #define L5CM_PORT_LISTENER_DATA_DEFFERED_MODE_SHIFT 6 | ||
5226 | #define L5CM_PORT_LISTENER_DATA_MPA_MODE (0x1<<7) | ||
5227 | #define L5CM_PORT_LISTENER_DATA_MPA_MODE_SHIFT 7 | ||
5228 | }; | ||
5229 | |||
5230 | /* | ||
5231 | * Opaque structure passed from U to X when final ack arrives | ||
5232 | */ | ||
5233 | struct l5cm_opaque_buf { | ||
5234 | u32 __opaque1; | ||
5235 | u32 __opaque2; | ||
5236 | u32 __opaque3; | ||
5237 | u32 __opaque4; | ||
5238 | struct l5cm_syn_cookie_comp __opaque5; | ||
5239 | #if defined(__BIG_ENDIAN) | ||
5240 | u16 rsrv2; | ||
5241 | u8 rsrv; | ||
5242 | struct l5cm_port_listener_data __opaque6; | ||
5243 | #elif defined(__LITTLE_ENDIAN) | ||
5244 | struct l5cm_port_listener_data __opaque6; | ||
5245 | u8 rsrv; | ||
5246 | u16 rsrv2; | ||
5247 | #endif | ||
5248 | }; | ||
5249 | |||
5250 | |||
5251 | /* | ||
5252 | * l5cm slow path element | ||
5253 | */ | ||
5254 | struct l5cm_packet_size { | ||
5255 | u32 size; | ||
5256 | u32 rsrv; | ||
5257 | }; | ||
5258 | |||
5259 | |||
5260 | /* | ||
5261 | * The final-ack union structure in PCS entry after final ack arrived | ||
5262 | */ | ||
5263 | struct l5cm_pcse_ack { | ||
5264 | struct l5cm_xstorm_conn_buffer tx_socket_params; | ||
5265 | struct l5cm_opaque_buf opaque_buf; | ||
5266 | struct l5cm_tstorm_conn_buffer rx_socket_params; | ||
5267 | }; | ||
5268 | |||
5269 | |||
5270 | /* | ||
5271 | * The syn union structure in PCS entry after syn arrived | ||
5272 | */ | ||
5273 | struct l5cm_pcse_syn { | ||
5274 | struct l5cm_opaque_buf opaque_buf; | ||
5275 | u32 rsrv[12]; | ||
5276 | }; | ||
5277 | |||
5278 | |||
5279 | /* | ||
5280 | * pcs entry data for passive connections | ||
5281 | */ | ||
5282 | struct l5cm_pcs_attributes { | ||
5283 | #if defined(__BIG_ENDIAN) | ||
5284 | u16 pcs_id; | ||
5285 | u8 status; | ||
5286 | u8 flags; | ||
5287 | #define L5CM_PCS_ATTRIBUTES_NET_FILTER (0x1<<0) | ||
5288 | #define L5CM_PCS_ATTRIBUTES_NET_FILTER_SHIFT 0 | ||
5289 | #define L5CM_PCS_ATTRIBUTES_CALCULATE_HASH (0x1<<1) | ||
5290 | #define L5CM_PCS_ATTRIBUTES_CALCULATE_HASH_SHIFT 1 | ||
5291 | #define L5CM_PCS_ATTRIBUTES_COMPARE_HASH_RESULT (0x1<<2) | ||
5292 | #define L5CM_PCS_ATTRIBUTES_COMPARE_HASH_RESULT_SHIFT 2 | ||
5293 | #define L5CM_PCS_ATTRIBUTES_QUERY_ULP_ACCEPT (0x1<<3) | ||
5294 | #define L5CM_PCS_ATTRIBUTES_QUERY_ULP_ACCEPT_SHIFT 3 | ||
5295 | #define L5CM_PCS_ATTRIBUTES_FIND_DEST_MAC (0x1<<4) | ||
5296 | #define L5CM_PCS_ATTRIBUTES_FIND_DEST_MAC_SHIFT 4 | ||
5297 | #define L5CM_PCS_ATTRIBUTES_L4_OFFLOAD (0x1<<5) | ||
5298 | #define L5CM_PCS_ATTRIBUTES_L4_OFFLOAD_SHIFT 5 | ||
5299 | #define L5CM_PCS_ATTRIBUTES_FORWARD_PACKET (0x1<<6) | ||
5300 | #define L5CM_PCS_ATTRIBUTES_FORWARD_PACKET_SHIFT 6 | ||
5301 | #define L5CM_PCS_ATTRIBUTES_RSRV (0x1<<7) | ||
5302 | #define L5CM_PCS_ATTRIBUTES_RSRV_SHIFT 7 | ||
5303 | #elif defined(__LITTLE_ENDIAN) | ||
5304 | u8 flags; | ||
5305 | #define L5CM_PCS_ATTRIBUTES_NET_FILTER (0x1<<0) | ||
5306 | #define L5CM_PCS_ATTRIBUTES_NET_FILTER_SHIFT 0 | ||
5307 | #define L5CM_PCS_ATTRIBUTES_CALCULATE_HASH (0x1<<1) | ||
5308 | #define L5CM_PCS_ATTRIBUTES_CALCULATE_HASH_SHIFT 1 | ||
5309 | #define L5CM_PCS_ATTRIBUTES_COMPARE_HASH_RESULT (0x1<<2) | ||
5310 | #define L5CM_PCS_ATTRIBUTES_COMPARE_HASH_RESULT_SHIFT 2 | ||
5311 | #define L5CM_PCS_ATTRIBUTES_QUERY_ULP_ACCEPT (0x1<<3) | ||
5312 | #define L5CM_PCS_ATTRIBUTES_QUERY_ULP_ACCEPT_SHIFT 3 | ||
5313 | #define L5CM_PCS_ATTRIBUTES_FIND_DEST_MAC (0x1<<4) | ||
5314 | #define L5CM_PCS_ATTRIBUTES_FIND_DEST_MAC_SHIFT 4 | ||
5315 | #define L5CM_PCS_ATTRIBUTES_L4_OFFLOAD (0x1<<5) | ||
5316 | #define L5CM_PCS_ATTRIBUTES_L4_OFFLOAD_SHIFT 5 | ||
5317 | #define L5CM_PCS_ATTRIBUTES_FORWARD_PACKET (0x1<<6) | ||
5318 | #define L5CM_PCS_ATTRIBUTES_FORWARD_PACKET_SHIFT 6 | ||
5319 | #define L5CM_PCS_ATTRIBUTES_RSRV (0x1<<7) | ||
5320 | #define L5CM_PCS_ATTRIBUTES_RSRV_SHIFT 7 | ||
5321 | u8 status; | ||
5322 | u16 pcs_id; | ||
5323 | #endif | ||
5324 | }; | ||
5325 | |||
5326 | |||
5327 | union l5cm_seg_params { | ||
5328 | struct l5cm_pcse_syn syn_seg_params; | ||
5329 | struct l5cm_pcse_ack ack_seg_params; | ||
5330 | }; | ||
5331 | |||
5332 | /* | ||
5333 | * pcs entry data for passive connections | ||
5334 | */ | ||
5335 | struct l5cm_pcs_hdr { | ||
5336 | struct l5cm_hash_input_string hash_input_string; | ||
5337 | struct l5cm_conn_addr_params conn_addr_buf; | ||
5338 | u32 cid; | ||
5339 | u32 hash_result; | ||
5340 | union l5cm_seg_params seg_params; | ||
5341 | struct l5cm_pcs_attributes att; | ||
5342 | #if defined(__BIG_ENDIAN) | ||
5343 | u16 rsrv; | ||
5344 | u16 rx_seg_size; | ||
5345 | #elif defined(__LITTLE_ENDIAN) | ||
5346 | u16 rx_seg_size; | ||
5347 | u16 rsrv; | ||
5348 | #endif | ||
5349 | }; | ||
5350 | |||
5351 | /* | ||
5352 | * pcs entry for passive connections | ||
5353 | */ | ||
5354 | struct l5cm_pcs_entry { | ||
5355 | struct l5cm_pcs_hdr hdr; | ||
5356 | u8 rx_segment[1516]; | ||
5357 | }; | ||
5358 | |||
5359 | |||
5360 | |||
5361 | |||
5362 | /* | ||
5363 | * l5cm connection parameters | ||
5364 | */ | ||
5365 | union l5cm_reduce_param_union { | ||
5366 | u32 opaque1; | ||
5367 | u32 opaque2; | ||
5368 | }; | ||
5369 | |||
5370 | /* | ||
5371 | * l5cm connection parameters | ||
5372 | */ | ||
5373 | struct l5cm_reduce_conn { | ||
5374 | union l5cm_reduce_param_union opaque1; | ||
5375 | u32 opaque2; | ||
5376 | }; | ||
5377 | |||
5378 | /* | ||
5379 | * l5cm slow path element | ||
5380 | */ | ||
5381 | union l5cm_specific_data { | ||
5382 | u8 protocol_data[8]; | ||
5383 | struct regpair phy_address; | ||
5384 | struct l5cm_packet_size packet_size; | ||
5385 | struct l5cm_reduce_conn reduced_conn; | ||
5386 | }; | ||
5387 | |||
5388 | /* | ||
5389 | * l5 slow path element | ||
5390 | */ | ||
5391 | struct l5cm_spe { | ||
5392 | struct spe_hdr hdr; | ||
5393 | union l5cm_specific_data data; | ||
5394 | }; | ||
5395 | |||
5396 | |||
5397 | |||
5398 | |||
5399 | /* | ||
5400 | * Termination variables | ||
5401 | */ | ||
5402 | struct l5cm_term_vars { | ||
5403 | u8 BitMap; | ||
5404 | #define L5CM_TERM_VARS_TCP_STATE (0xF<<0) | ||
5405 | #define L5CM_TERM_VARS_TCP_STATE_SHIFT 0 | ||
5406 | #define L5CM_TERM_VARS_FIN_RECEIVED_SBIT (0x1<<4) | ||
5407 | #define L5CM_TERM_VARS_FIN_RECEIVED_SBIT_SHIFT 4 | ||
5408 | #define L5CM_TERM_VARS_ACK_ON_FIN_RECEIVED_SBIT (0x1<<5) | ||
5409 | #define L5CM_TERM_VARS_ACK_ON_FIN_RECEIVED_SBIT_SHIFT 5 | ||
5410 | #define L5CM_TERM_VARS_TERM_ON_CHIP (0x1<<6) | ||
5411 | #define L5CM_TERM_VARS_TERM_ON_CHIP_SHIFT 6 | ||
5412 | #define L5CM_TERM_VARS_RSRV (0x1<<7) | ||
5413 | #define L5CM_TERM_VARS_RSRV_SHIFT 7 | ||
5414 | }; | ||
5415 | |||
5416 | |||
5417 | |||
5418 | |||
5419 | /* | ||
5420 | * Tstorm Tcp flags | ||
5421 | */ | ||
5422 | struct tstorm_l5cm_tcp_flags { | ||
5423 | u16 flags; | ||
5424 | #define TSTORM_L5CM_TCP_FLAGS_VLAN_ID (0xFFF<<0) | ||
5425 | #define TSTORM_L5CM_TCP_FLAGS_VLAN_ID_SHIFT 0 | ||
5426 | #define TSTORM_L5CM_TCP_FLAGS_RSRV0 (0x1<<12) | ||
5427 | #define TSTORM_L5CM_TCP_FLAGS_RSRV0_SHIFT 12 | ||
5428 | #define TSTORM_L5CM_TCP_FLAGS_TS_ENABLED (0x1<<13) | ||
5429 | #define TSTORM_L5CM_TCP_FLAGS_TS_ENABLED_SHIFT 13 | ||
5430 | #define TSTORM_L5CM_TCP_FLAGS_RSRV1 (0x3<<14) | ||
5431 | #define TSTORM_L5CM_TCP_FLAGS_RSRV1_SHIFT 14 | ||
5432 | }; | ||
5433 | |||
5434 | |||
5435 | /* | ||
5436 | * Xstorm Tcp flags | ||
5437 | */ | ||
5438 | struct xstorm_l5cm_tcp_flags { | ||
5439 | u8 flags; | ||
5440 | #define XSTORM_L5CM_TCP_FLAGS_ENC_ENABLED (0x1<<0) | ||
5441 | #define XSTORM_L5CM_TCP_FLAGS_ENC_ENABLED_SHIFT 0 | ||
5442 | #define XSTORM_L5CM_TCP_FLAGS_TS_ENABLED (0x1<<1) | ||
5443 | #define XSTORM_L5CM_TCP_FLAGS_TS_ENABLED_SHIFT 1 | ||
5444 | #define XSTORM_L5CM_TCP_FLAGS_WND_SCL_EN (0x1<<2) | ||
5445 | #define XSTORM_L5CM_TCP_FLAGS_WND_SCL_EN_SHIFT 2 | ||
5446 | #define XSTORM_L5CM_TCP_FLAGS_RSRV (0x1F<<3) | ||
5447 | #define XSTORM_L5CM_TCP_FLAGS_RSRV_SHIFT 3 | ||
5448 | }; | ||
5449 | |||
5450 | |||
5451 | |||
5452 | /* | ||
5453 | * Out-of-order states | ||
5454 | */ | ||
5455 | enum tcp_ooo_event { | ||
5456 | TCP_EVENT_ADD_PEN = 0, | ||
5457 | TCP_EVENT_ADD_NEW_ISLE = 1, | ||
5458 | TCP_EVENT_ADD_ISLE_RIGHT = 2, | ||
5459 | TCP_EVENT_ADD_ISLE_LEFT = 3, | ||
5460 | TCP_EVENT_JOIN = 4, | ||
5461 | TCP_EVENT_NOP = 5, | ||
5462 | MAX_TCP_OOO_EVENT | ||
5463 | }; | ||
5464 | |||
5465 | |||
5466 | /* | ||
5467 | * OOO support modes | ||
5468 | */ | ||
5469 | enum tcp_tstorm_ooo { | ||
5470 | TCP_TSTORM_OOO_DROP_AND_PROC_ACK = 0, | ||
5471 | TCP_TSTORM_OOO_SEND_PURE_ACK = 1, | ||
5472 | TCP_TSTORM_OOO_SUPPORTED = 2, | ||
5473 | MAX_TCP_TSTORM_OOO | ||
5474 | }; | ||
5475 | |||
5476 | |||
5477 | |||
5478 | |||
5479 | |||
5480 | |||
5481 | |||
5482 | |||
5483 | |||
5484 | #endif /* __5710_HSI_CNIC_LE__ */ | ||