]>
Commit | Line | Data |
---|---|---|
5a4faa87 RM |
1 | /* |
2 | * QLogic QLA3xxx NIC HBA Driver | |
3 | * Copyright (c) 2003-2006 QLogic Corporation | |
4 | * | |
5 | * See LICENSE.qla3xxx for copyright and licensing details. | |
6 | */ | |
7 | #ifndef _QLA3XXX_H_ | |
8 | #define _QLA3XXX_H_ | |
9 | ||
10 | /* | |
11 | * IOCB Definitions... | |
12 | */ | |
13 | #pragma pack(1) | |
14 | ||
15 | #define OPCODE_OB_MAC_IOCB_FN0 0x01 | |
16 | #define OPCODE_OB_MAC_IOCB_FN2 0x21 | |
17 | #define OPCODE_OB_TCP_IOCB_FN0 0x03 | |
18 | #define OPCODE_OB_TCP_IOCB_FN2 0x23 | |
19 | #define OPCODE_UPDATE_NCB_IOCB_FN0 0x00 | |
20 | #define OPCODE_UPDATE_NCB_IOCB_FN2 0x20 | |
21 | ||
22 | #define OPCODE_UPDATE_NCB_IOCB 0xF0 | |
23 | #define OPCODE_IB_MAC_IOCB 0xF9 | |
bd36b0ac | 24 | #define OPCODE_IB_3032_MAC_IOCB 0x09 |
5a4faa87 | 25 | #define OPCODE_IB_IP_IOCB 0xFA |
bd36b0ac | 26 | #define OPCODE_IB_3032_IP_IOCB 0x0A |
5a4faa87 RM |
27 | #define OPCODE_IB_TCP_IOCB 0xFB |
28 | #define OPCODE_DUMP_PROTO_IOCB 0xFE | |
29 | #define OPCODE_BUFFER_ALERT_IOCB 0xFB | |
30 | ||
31 | #define OPCODE_FUNC_ID_MASK 0x30 | |
32 | #define OUTBOUND_MAC_IOCB 0x01 /* plus function bits */ | |
33 | #define OUTBOUND_TCP_IOCB 0x03 /* plus function bits */ | |
34 | #define UPDATE_NCB_IOCB 0x00 /* plus function bits */ | |
35 | ||
36 | #define FN0_MA_BITS_MASK 0x00 | |
37 | #define FN1_MA_BITS_MASK 0x80 | |
38 | ||
39 | struct ob_mac_iocb_req { | |
40 | u8 opcode; | |
41 | u8 flags; | |
bd36b0ac RM |
42 | #define OB_MAC_IOCB_REQ_MA 0xe0 |
43 | #define OB_MAC_IOCB_REQ_F 0x10 | |
44 | #define OB_MAC_IOCB_REQ_X 0x08 | |
5a4faa87 RM |
45 | #define OB_MAC_IOCB_REQ_D 0x02 |
46 | #define OB_MAC_IOCB_REQ_I 0x01 | |
bd36b0ac RM |
47 | u8 flags1; |
48 | #define OB_3032MAC_IOCB_REQ_IC 0x04 | |
49 | #define OB_3032MAC_IOCB_REQ_TC 0x02 | |
50 | #define OB_3032MAC_IOCB_REQ_UC 0x01 | |
51 | u8 reserved0; | |
5a4faa87 RM |
52 | |
53 | __le32 transaction_id; | |
54 | __le16 data_len; | |
bd36b0ac RM |
55 | u8 ip_hdr_off; |
56 | u8 ip_hdr_len; | |
57 | __le32 reserved1; | |
5a4faa87 | 58 | __le32 reserved2; |
5a4faa87 RM |
59 | __le32 buf_addr0_low; |
60 | __le32 buf_addr0_high; | |
61 | __le32 buf_0_len; | |
62 | __le32 buf_addr1_low; | |
63 | __le32 buf_addr1_high; | |
64 | __le32 buf_1_len; | |
65 | __le32 buf_addr2_low; | |
66 | __le32 buf_addr2_high; | |
67 | __le32 buf_2_len; | |
bd36b0ac | 68 | __le32 reserved3; |
5a4faa87 | 69 | __le32 reserved4; |
5a4faa87 RM |
70 | }; |
71 | /* | |
72 | * The following constants define control bits for buffer | |
73 | * length fields for all IOCB's. | |
74 | */ | |
75 | #define OB_MAC_IOCB_REQ_E 0x80000000 /* Last valid buffer in list. */ | |
76 | #define OB_MAC_IOCB_REQ_C 0x40000000 /* points to an OAL. (continuation) */ | |
77 | #define OB_MAC_IOCB_REQ_L 0x20000000 /* Auburn local address pointer. */ | |
78 | #define OB_MAC_IOCB_REQ_R 0x10000000 /* 32-bit address pointer. */ | |
79 | ||
80 | struct ob_mac_iocb_rsp { | |
81 | u8 opcode; | |
82 | u8 flags; | |
83 | #define OB_MAC_IOCB_RSP_P 0x08 | |
bd36b0ac | 84 | #define OB_MAC_IOCB_RSP_L 0x04 |
5a4faa87 RM |
85 | #define OB_MAC_IOCB_RSP_S 0x02 |
86 | #define OB_MAC_IOCB_RSP_I 0x01 | |
87 | ||
88 | __le16 reserved0; | |
89 | __le32 transaction_id; | |
90 | __le32 reserved1; | |
91 | __le32 reserved2; | |
92 | }; | |
93 | ||
94 | struct ib_mac_iocb_rsp { | |
95 | u8 opcode; | |
bd36b0ac | 96 | #define IB_MAC_IOCB_RSP_V 0x80 |
5a4faa87 RM |
97 | u8 flags; |
98 | #define IB_MAC_IOCB_RSP_S 0x80 | |
99 | #define IB_MAC_IOCB_RSP_H1 0x40 | |
100 | #define IB_MAC_IOCB_RSP_H0 0x20 | |
101 | #define IB_MAC_IOCB_RSP_B 0x10 | |
102 | #define IB_MAC_IOCB_RSP_M 0x08 | |
103 | #define IB_MAC_IOCB_RSP_MA 0x07 | |
104 | ||
105 | __le16 length; | |
106 | __le32 reserved; | |
107 | __le32 ial_low; | |
108 | __le32 ial_high; | |
109 | ||
110 | }; | |
111 | ||
112 | struct ob_ip_iocb_req { | |
113 | u8 opcode; | |
114 | __le16 flags; | |
115 | #define OB_IP_IOCB_REQ_O 0x100 | |
116 | #define OB_IP_IOCB_REQ_H 0x008 | |
117 | #define OB_IP_IOCB_REQ_U 0x004 | |
118 | #define OB_IP_IOCB_REQ_D 0x002 | |
119 | #define OB_IP_IOCB_REQ_I 0x001 | |
120 | ||
121 | u8 reserved0; | |
122 | ||
123 | __le32 transaction_id; | |
124 | __le16 data_len; | |
125 | __le16 reserved1; | |
126 | __le32 hncb_ptr_low; | |
127 | __le32 hncb_ptr_high; | |
128 | __le32 buf_addr0_low; | |
129 | __le32 buf_addr0_high; | |
130 | __le32 buf_0_len; | |
131 | __le32 buf_addr1_low; | |
132 | __le32 buf_addr1_high; | |
133 | __le32 buf_1_len; | |
134 | __le32 buf_addr2_low; | |
135 | __le32 buf_addr2_high; | |
136 | __le32 buf_2_len; | |
137 | __le32 reserved2; | |
138 | __le32 reserved3; | |
139 | }; | |
140 | ||
141 | /* defines for BufferLength fields above */ | |
142 | #define OB_IP_IOCB_REQ_E 0x80000000 | |
143 | #define OB_IP_IOCB_REQ_C 0x40000000 | |
144 | #define OB_IP_IOCB_REQ_L 0x20000000 | |
145 | #define OB_IP_IOCB_REQ_R 0x10000000 | |
146 | ||
147 | struct ob_ip_iocb_rsp { | |
148 | u8 opcode; | |
149 | u8 flags; | |
bd36b0ac | 150 | #define OB_MAC_IOCB_RSP_H 0x10 |
5a4faa87 RM |
151 | #define OB_MAC_IOCB_RSP_E 0x08 |
152 | #define OB_MAC_IOCB_RSP_L 0x04 | |
153 | #define OB_MAC_IOCB_RSP_S 0x02 | |
154 | #define OB_MAC_IOCB_RSP_I 0x01 | |
155 | ||
156 | __le16 reserved0; | |
157 | __le32 transaction_id; | |
158 | __le32 reserved1; | |
159 | __le32 reserved2; | |
160 | }; | |
161 | ||
162 | struct ob_tcp_iocb_req { | |
163 | u8 opcode; | |
164 | ||
165 | u8 flags0; | |
166 | #define OB_TCP_IOCB_REQ_P 0x80 | |
167 | #define OB_TCP_IOCB_REQ_CI 0x20 | |
168 | #define OB_TCP_IOCB_REQ_H 0x10 | |
169 | #define OB_TCP_IOCB_REQ_LN 0x08 | |
170 | #define OB_TCP_IOCB_REQ_K 0x04 | |
171 | #define OB_TCP_IOCB_REQ_D 0x02 | |
172 | #define OB_TCP_IOCB_REQ_I 0x01 | |
173 | ||
174 | u8 flags1; | |
175 | #define OB_TCP_IOCB_REQ_OSM 0x40 | |
176 | #define OB_TCP_IOCB_REQ_URG 0x20 | |
177 | #define OB_TCP_IOCB_REQ_ACK 0x10 | |
178 | #define OB_TCP_IOCB_REQ_PSH 0x08 | |
179 | #define OB_TCP_IOCB_REQ_RST 0x04 | |
180 | #define OB_TCP_IOCB_REQ_SYN 0x02 | |
181 | #define OB_TCP_IOCB_REQ_FIN 0x01 | |
182 | ||
183 | u8 options_len; | |
184 | #define OB_TCP_IOCB_REQ_OMASK 0xF0 | |
185 | #define OB_TCP_IOCB_REQ_SHIFT 4 | |
186 | ||
187 | __le32 transaction_id; | |
188 | __le32 data_len; | |
189 | __le32 hncb_ptr_low; | |
190 | __le32 hncb_ptr_high; | |
191 | __le32 buf_addr0_low; | |
192 | __le32 buf_addr0_high; | |
193 | __le32 buf_0_len; | |
194 | __le32 buf_addr1_low; | |
195 | __le32 buf_addr1_high; | |
196 | __le32 buf_1_len; | |
197 | __le32 buf_addr2_low; | |
198 | __le32 buf_addr2_high; | |
199 | __le32 buf_2_len; | |
200 | __le32 time_stamp; | |
201 | __le32 reserved1; | |
202 | }; | |
203 | ||
204 | struct ob_tcp_iocb_rsp { | |
205 | u8 opcode; | |
206 | ||
207 | u8 flags0; | |
208 | #define OB_TCP_IOCB_RSP_C 0x20 | |
209 | #define OB_TCP_IOCB_RSP_H 0x10 | |
210 | #define OB_TCP_IOCB_RSP_LN 0x08 | |
211 | #define OB_TCP_IOCB_RSP_K 0x04 | |
212 | #define OB_TCP_IOCB_RSP_D 0x02 | |
213 | #define OB_TCP_IOCB_RSP_I 0x01 | |
214 | ||
215 | u8 flags1; | |
216 | #define OB_TCP_IOCB_RSP_E 0x10 | |
217 | #define OB_TCP_IOCB_RSP_W 0x08 | |
218 | #define OB_TCP_IOCB_RSP_P 0x04 | |
219 | #define OB_TCP_IOCB_RSP_T 0x02 | |
220 | #define OB_TCP_IOCB_RSP_F 0x01 | |
221 | ||
222 | u8 state; | |
223 | #define OB_TCP_IOCB_RSP_SMASK 0xF0 | |
224 | #define OB_TCP_IOCB_RSP_SHIFT 4 | |
225 | ||
226 | __le32 transaction_id; | |
227 | __le32 local_ncb_ptr; | |
228 | __le32 reserved0; | |
229 | }; | |
230 | ||
231 | struct ib_ip_iocb_rsp { | |
232 | u8 opcode; | |
bd36b0ac RM |
233 | #define IB_IP_IOCB_RSP_3032_V 0x80 |
234 | #define IB_IP_IOCB_RSP_3032_O 0x40 | |
235 | #define IB_IP_IOCB_RSP_3032_I 0x20 | |
236 | #define IB_IP_IOCB_RSP_3032_R 0x10 | |
5a4faa87 RM |
237 | u8 flags; |
238 | #define IB_IP_IOCB_RSP_S 0x80 | |
239 | #define IB_IP_IOCB_RSP_H1 0x40 | |
240 | #define IB_IP_IOCB_RSP_H0 0x20 | |
241 | #define IB_IP_IOCB_RSP_B 0x10 | |
242 | #define IB_IP_IOCB_RSP_M 0x08 | |
243 | #define IB_IP_IOCB_RSP_MA 0x07 | |
244 | ||
245 | __le16 length; | |
246 | __le16 checksum; | |
bd36b0ac RM |
247 | #define IB_IP_IOCB_RSP_3032_ICE 0x01 |
248 | #define IB_IP_IOCB_RSP_3032_CE 0x02 | |
249 | #define IB_IP_IOCB_RSP_3032_NUC 0x04 | |
250 | #define IB_IP_IOCB_RSP_3032_UDP 0x08 | |
251 | #define IB_IP_IOCB_RSP_3032_TCP 0x10 | |
252 | #define IB_IP_IOCB_RSP_3032_IPE 0x20 | |
5a4faa87 RM |
253 | __le16 reserved; |
254 | #define IB_IP_IOCB_RSP_R 0x01 | |
255 | __le32 ial_low; | |
256 | __le32 ial_high; | |
257 | }; | |
258 | ||
259 | struct ib_tcp_iocb_rsp { | |
260 | u8 opcode; | |
261 | u8 flags; | |
262 | #define IB_TCP_IOCB_RSP_P 0x80 | |
263 | #define IB_TCP_IOCB_RSP_T 0x40 | |
264 | #define IB_TCP_IOCB_RSP_D 0x20 | |
265 | #define IB_TCP_IOCB_RSP_N 0x10 | |
266 | #define IB_TCP_IOCB_RSP_IP 0x03 | |
267 | #define IB_TCP_FLAG_MASK 0xf0 | |
268 | #define IB_TCP_FLAG_IOCB_SYN 0x00 | |
269 | ||
270 | #define TCP_IB_RSP_FLAGS(x) (x->flags & ~IB_TCP_FLAG_MASK) | |
271 | ||
272 | __le16 length; | |
273 | __le32 hncb_ref_num; | |
274 | __le32 ial_low; | |
275 | __le32 ial_high; | |
276 | }; | |
277 | ||
278 | struct net_rsp_iocb { | |
279 | u8 opcode; | |
280 | u8 flags; | |
281 | __le16 reserved0; | |
282 | __le32 reserved[3]; | |
283 | }; | |
284 | #pragma pack() | |
285 | ||
286 | /* | |
287 | * Register Definitions... | |
288 | */ | |
289 | #define PORT0_PHY_ADDRESS 0x1e00 | |
290 | #define PORT1_PHY_ADDRESS 0x1f00 | |
291 | ||
292 | #define ETHERNET_CRC_SIZE 4 | |
293 | ||
294 | #define MII_SCAN_REGISTER 0x00000001 | |
295 | ||
296 | /* 32-bit ispControlStatus */ | |
297 | enum { | |
298 | ISP_CONTROL_NP_MASK = 0x0003, | |
299 | ISP_CONTROL_NP_PCSR = 0x0000, | |
300 | ISP_CONTROL_NP_HMCR = 0x0001, | |
301 | ISP_CONTROL_NP_LRAMCR = 0x0002, | |
302 | ISP_CONTROL_NP_PSR = 0x0003, | |
303 | ISP_CONTROL_RI = 0x0008, | |
304 | ISP_CONTROL_CI = 0x0010, | |
305 | ISP_CONTROL_PI = 0x0020, | |
306 | ISP_CONTROL_IN = 0x0040, | |
307 | ISP_CONTROL_BE = 0x0080, | |
308 | ISP_CONTROL_FN_MASK = 0x0700, | |
309 | ISP_CONTROL_FN0_NET = 0x0400, | |
310 | ISP_CONTROL_FN0_SCSI = 0x0500, | |
311 | ISP_CONTROL_FN1_NET = 0x0600, | |
312 | ISP_CONTROL_FN1_SCSI = 0x0700, | |
313 | ISP_CONTROL_LINK_DN_0 = 0x0800, | |
314 | ISP_CONTROL_LINK_DN_1 = 0x1000, | |
315 | ISP_CONTROL_FSR = 0x2000, | |
316 | ISP_CONTROL_FE = 0x4000, | |
317 | ISP_CONTROL_SR = 0x8000, | |
318 | }; | |
319 | ||
320 | /* 32-bit ispInterruptMaskReg */ | |
321 | enum { | |
322 | ISP_IMR_ENABLE_INT = 0x0004, | |
323 | ISP_IMR_DISABLE_RESET_INT = 0x0008, | |
324 | ISP_IMR_DISABLE_CMPL_INT = 0x0010, | |
325 | ISP_IMR_DISABLE_PROC_INT = 0x0020, | |
326 | }; | |
327 | ||
328 | /* 32-bit serialPortInterfaceReg */ | |
329 | enum { | |
330 | ISP_SERIAL_PORT_IF_CLK = 0x0001, | |
331 | ISP_SERIAL_PORT_IF_CS = 0x0002, | |
332 | ISP_SERIAL_PORT_IF_D0 = 0x0004, | |
333 | ISP_SERIAL_PORT_IF_DI = 0x0008, | |
334 | ISP_NVRAM_MASK = (0x000F << 16), | |
335 | ISP_SERIAL_PORT_IF_WE = 0x0010, | |
336 | ISP_SERIAL_PORT_IF_NVR_MASK = 0x001F, | |
337 | ISP_SERIAL_PORT_IF_SCI = 0x0400, | |
338 | ISP_SERIAL_PORT_IF_SC0 = 0x0800, | |
339 | ISP_SERIAL_PORT_IF_SCE = 0x1000, | |
340 | ISP_SERIAL_PORT_IF_SDI = 0x2000, | |
341 | ISP_SERIAL_PORT_IF_SDO = 0x4000, | |
342 | ISP_SERIAL_PORT_IF_SDE = 0x8000, | |
343 | ISP_SERIAL_PORT_IF_I2C_MASK = 0xFC00, | |
344 | }; | |
345 | ||
346 | /* semaphoreReg */ | |
347 | enum { | |
348 | QL_RESOURCE_MASK_BASE_CODE = 0x7, | |
349 | QL_RESOURCE_BITS_BASE_CODE = 0x4, | |
350 | QL_DRVR_SEM_BITS = (QL_RESOURCE_BITS_BASE_CODE << 1), | |
351 | QL_DDR_RAM_SEM_BITS = (QL_RESOURCE_BITS_BASE_CODE << 4), | |
352 | QL_PHY_GIO_SEM_BITS = (QL_RESOURCE_BITS_BASE_CODE << 7), | |
353 | QL_NVRAM_SEM_BITS = (QL_RESOURCE_BITS_BASE_CODE << 10), | |
354 | QL_FLASH_SEM_BITS = (QL_RESOURCE_BITS_BASE_CODE << 13), | |
355 | QL_DRVR_SEM_MASK = (QL_RESOURCE_MASK_BASE_CODE << (1 + 16)), | |
356 | QL_DDR_RAM_SEM_MASK = (QL_RESOURCE_MASK_BASE_CODE << (4 + 16)), | |
357 | QL_PHY_GIO_SEM_MASK = (QL_RESOURCE_MASK_BASE_CODE << (7 + 16)), | |
358 | QL_NVRAM_SEM_MASK = (QL_RESOURCE_MASK_BASE_CODE << (10 + 16)), | |
359 | QL_FLASH_SEM_MASK = (QL_RESOURCE_MASK_BASE_CODE << (13 + 16)), | |
360 | }; | |
361 | ||
362 | /* | |
363 | * QL3XXX memory-mapped registers | |
364 | * QL3XXX has 4 "pages" of registers, each page occupying | |
365 | * 256 bytes. Each page has a "common" area at the start and then | |
366 | * page-specific registers after that. | |
367 | */ | |
368 | struct ql3xxx_common_registers { | |
369 | u32 MB0; /* Offset 0x00 */ | |
370 | u32 MB1; /* Offset 0x04 */ | |
371 | u32 MB2; /* Offset 0x08 */ | |
372 | u32 MB3; /* Offset 0x0c */ | |
373 | u32 MB4; /* Offset 0x10 */ | |
374 | u32 MB5; /* Offset 0x14 */ | |
375 | u32 MB6; /* Offset 0x18 */ | |
376 | u32 MB7; /* Offset 0x1c */ | |
377 | u32 flashBiosAddr; | |
378 | u32 flashBiosData; | |
379 | u32 ispControlStatus; | |
380 | u32 ispInterruptMaskReg; | |
381 | u32 serialPortInterfaceReg; | |
382 | u32 semaphoreReg; | |
383 | u32 reqQProducerIndex; | |
384 | u32 rspQConsumerIndex; | |
385 | ||
386 | u32 rxLargeQProducerIndex; | |
387 | u32 rxSmallQProducerIndex; | |
388 | u32 arcMadiCommand; | |
389 | u32 arcMadiData; | |
390 | }; | |
391 | ||
392 | enum { | |
393 | EXT_HW_CONFIG_SP_MASK = 0x0006, | |
394 | EXT_HW_CONFIG_SP_NONE = 0x0000, | |
395 | EXT_HW_CONFIG_SP_BYTE_PARITY = 0x0002, | |
396 | EXT_HW_CONFIG_SP_ECC = 0x0004, | |
397 | EXT_HW_CONFIG_SP_ECCx = 0x0006, | |
398 | EXT_HW_CONFIG_SIZE_MASK = 0x0060, | |
399 | EXT_HW_CONFIG_SIZE_128M = 0x0000, | |
400 | EXT_HW_CONFIG_SIZE_256M = 0x0020, | |
401 | EXT_HW_CONFIG_SIZE_512M = 0x0040, | |
402 | EXT_HW_CONFIG_SIZE_INVALID = 0x0060, | |
403 | EXT_HW_CONFIG_PD = 0x0080, | |
404 | EXT_HW_CONFIG_FW = 0x0200, | |
405 | EXT_HW_CONFIG_US = 0x0400, | |
406 | EXT_HW_CONFIG_DCS_MASK = 0x1800, | |
407 | EXT_HW_CONFIG_DCS_9MA = 0x0000, | |
408 | EXT_HW_CONFIG_DCS_15MA = 0x0800, | |
409 | EXT_HW_CONFIG_DCS_18MA = 0x1000, | |
410 | EXT_HW_CONFIG_DCS_24MA = 0x1800, | |
411 | EXT_HW_CONFIG_DDS_MASK = 0x6000, | |
412 | EXT_HW_CONFIG_DDS_9MA = 0x0000, | |
413 | EXT_HW_CONFIG_DDS_15MA = 0x2000, | |
414 | EXT_HW_CONFIG_DDS_18MA = 0x4000, | |
415 | EXT_HW_CONFIG_DDS_24MA = 0x6000, | |
416 | }; | |
417 | ||
418 | /* InternalChipConfig */ | |
419 | enum { | |
420 | INTERNAL_CHIP_DM = 0x0001, | |
421 | INTERNAL_CHIP_SD = 0x0002, | |
422 | INTERNAL_CHIP_RAP_MASK = 0x000C, | |
423 | INTERNAL_CHIP_RAP_RR = 0x0000, | |
424 | INTERNAL_CHIP_RAP_NRM = 0x0004, | |
425 | INTERNAL_CHIP_RAP_ERM = 0x0008, | |
426 | INTERNAL_CHIP_RAP_ERMx = 0x000C, | |
427 | INTERNAL_CHIP_WE = 0x0010, | |
428 | INTERNAL_CHIP_EF = 0x0020, | |
429 | INTERNAL_CHIP_FR = 0x0040, | |
430 | INTERNAL_CHIP_FW = 0x0080, | |
431 | INTERNAL_CHIP_FI = 0x0100, | |
432 | INTERNAL_CHIP_FT = 0x0200, | |
433 | }; | |
434 | ||
435 | /* portControl */ | |
436 | enum { | |
437 | PORT_CONTROL_DS = 0x0001, | |
438 | PORT_CONTROL_HH = 0x0002, | |
439 | PORT_CONTROL_EI = 0x0004, | |
440 | PORT_CONTROL_ET = 0x0008, | |
441 | PORT_CONTROL_EF = 0x0010, | |
442 | PORT_CONTROL_DRM = 0x0020, | |
443 | PORT_CONTROL_RLB = 0x0040, | |
444 | PORT_CONTROL_RCB = 0x0080, | |
445 | PORT_CONTROL_MAC = 0x0100, | |
446 | PORT_CONTROL_IPV = 0x0200, | |
447 | PORT_CONTROL_IFP = 0x0400, | |
448 | PORT_CONTROL_ITP = 0x0800, | |
449 | PORT_CONTROL_FI = 0x1000, | |
450 | PORT_CONTROL_DFP = 0x2000, | |
451 | PORT_CONTROL_OI = 0x4000, | |
452 | PORT_CONTROL_CC = 0x8000, | |
453 | }; | |
454 | ||
455 | /* portStatus */ | |
456 | enum { | |
457 | PORT_STATUS_SM0 = 0x0001, | |
458 | PORT_STATUS_SM1 = 0x0002, | |
459 | PORT_STATUS_X = 0x0008, | |
460 | PORT_STATUS_DL = 0x0080, | |
461 | PORT_STATUS_IC = 0x0200, | |
462 | PORT_STATUS_MRC = 0x0400, | |
463 | PORT_STATUS_NL = 0x0800, | |
464 | PORT_STATUS_REV_ID_MASK = 0x7000, | |
465 | PORT_STATUS_REV_ID_1 = 0x1000, | |
466 | PORT_STATUS_REV_ID_2 = 0x2000, | |
467 | PORT_STATUS_REV_ID_3 = 0x3000, | |
468 | PORT_STATUS_64 = 0x8000, | |
469 | PORT_STATUS_UP0 = 0x10000, | |
470 | PORT_STATUS_AC0 = 0x20000, | |
471 | PORT_STATUS_AE0 = 0x40000, | |
472 | PORT_STATUS_UP1 = 0x100000, | |
473 | PORT_STATUS_AC1 = 0x200000, | |
474 | PORT_STATUS_AE1 = 0x400000, | |
475 | PORT_STATUS_F0_ENABLED = 0x1000000, | |
476 | PORT_STATUS_F1_ENABLED = 0x2000000, | |
477 | PORT_STATUS_F2_ENABLED = 0x4000000, | |
478 | PORT_STATUS_F3_ENABLED = 0x8000000, | |
479 | }; | |
480 | ||
481 | /* macMIIMgmtControlReg */ | |
482 | enum { | |
483 | MAC_ADDR_INDIRECT_PTR_REG_RP_MASK = 0x0003, | |
484 | MAC_ADDR_INDIRECT_PTR_REG_RP_PRI_LWR = 0x0000, | |
485 | MAC_ADDR_INDIRECT_PTR_REG_RP_PRI_UPR = 0x0001, | |
486 | MAC_ADDR_INDIRECT_PTR_REG_RP_SEC_LWR = 0x0002, | |
487 | MAC_ADDR_INDIRECT_PTR_REG_RP_SEC_UPR = 0x0003, | |
488 | MAC_ADDR_INDIRECT_PTR_REG_PR = 0x0008, | |
489 | MAC_ADDR_INDIRECT_PTR_REG_SS = 0x0010, | |
490 | MAC_ADDR_INDIRECT_PTR_REG_SE = 0x0020, | |
491 | MAC_ADDR_INDIRECT_PTR_REG_SP = 0x0040, | |
492 | MAC_ADDR_INDIRECT_PTR_REG_PE = 0x0080, | |
493 | }; | |
494 | ||
495 | /* macMIIMgmtControlReg */ | |
496 | enum { | |
497 | MAC_MII_CONTROL_RC = 0x0001, | |
498 | MAC_MII_CONTROL_SC = 0x0002, | |
499 | MAC_MII_CONTROL_AS = 0x0004, | |
500 | MAC_MII_CONTROL_NP = 0x0008, | |
501 | MAC_MII_CONTROL_CLK_SEL_MASK = 0x0070, | |
502 | MAC_MII_CONTROL_CLK_SEL_DIV2 = 0x0000, | |
503 | MAC_MII_CONTROL_CLK_SEL_DIV4 = 0x0010, | |
504 | MAC_MII_CONTROL_CLK_SEL_DIV6 = 0x0020, | |
505 | MAC_MII_CONTROL_CLK_SEL_DIV8 = 0x0030, | |
506 | MAC_MII_CONTROL_CLK_SEL_DIV10 = 0x0040, | |
507 | MAC_MII_CONTROL_CLK_SEL_DIV14 = 0x0050, | |
508 | MAC_MII_CONTROL_CLK_SEL_DIV20 = 0x0060, | |
509 | MAC_MII_CONTROL_CLK_SEL_DIV28 = 0x0070, | |
510 | MAC_MII_CONTROL_RM = 0x8000, | |
511 | }; | |
512 | ||
513 | /* macMIIStatusReg */ | |
514 | enum { | |
515 | MAC_MII_STATUS_BSY = 0x0001, | |
516 | MAC_MII_STATUS_SC = 0x0002, | |
517 | MAC_MII_STATUS_NV = 0x0004, | |
518 | }; | |
519 | ||
520 | enum { | |
521 | MAC_CONFIG_REG_PE = 0x0001, | |
522 | MAC_CONFIG_REG_TF = 0x0002, | |
523 | MAC_CONFIG_REG_RF = 0x0004, | |
524 | MAC_CONFIG_REG_FD = 0x0008, | |
525 | MAC_CONFIG_REG_GM = 0x0010, | |
526 | MAC_CONFIG_REG_LB = 0x0020, | |
527 | MAC_CONFIG_REG_SR = 0x8000, | |
528 | }; | |
529 | ||
530 | enum { | |
531 | MAC_HALF_DUPLEX_REG_ED = 0x10000, | |
532 | MAC_HALF_DUPLEX_REG_NB = 0x20000, | |
533 | MAC_HALF_DUPLEX_REG_BNB = 0x40000, | |
534 | MAC_HALF_DUPLEX_REG_ALT = 0x80000, | |
535 | }; | |
536 | ||
537 | enum { | |
538 | IP_ADDR_INDEX_REG_MASK = 0x000f, | |
539 | IP_ADDR_INDEX_REG_FUNC_0_PRI = 0x0000, | |
540 | IP_ADDR_INDEX_REG_FUNC_0_SEC = 0x0001, | |
541 | IP_ADDR_INDEX_REG_FUNC_1_PRI = 0x0002, | |
542 | IP_ADDR_INDEX_REG_FUNC_1_SEC = 0x0003, | |
543 | IP_ADDR_INDEX_REG_FUNC_2_PRI = 0x0004, | |
544 | IP_ADDR_INDEX_REG_FUNC_2_SEC = 0x0005, | |
545 | IP_ADDR_INDEX_REG_FUNC_3_PRI = 0x0006, | |
546 | IP_ADDR_INDEX_REG_FUNC_3_SEC = 0x0007, | |
bd36b0ac RM |
547 | IP_ADDR_INDEX_REG_6 = 0x0008, |
548 | IP_ADDR_INDEX_REG_OFFSET_MASK = 0x0030, | |
549 | IP_ADDR_INDEX_REG_E = 0x0040, | |
550 | }; | |
551 | enum { | |
552 | QL3032_PORT_CONTROL_DS = 0x0001, | |
553 | QL3032_PORT_CONTROL_HH = 0x0002, | |
554 | QL3032_PORT_CONTROL_EIv6 = 0x0004, | |
555 | QL3032_PORT_CONTROL_EIv4 = 0x0008, | |
556 | QL3032_PORT_CONTROL_ET = 0x0010, | |
557 | QL3032_PORT_CONTROL_EF = 0x0020, | |
558 | QL3032_PORT_CONTROL_DRM = 0x0040, | |
559 | QL3032_PORT_CONTROL_RLB = 0x0080, | |
560 | QL3032_PORT_CONTROL_RCB = 0x0100, | |
561 | QL3032_PORT_CONTROL_KIE = 0x0200, | |
5a4faa87 RM |
562 | }; |
563 | ||
564 | enum { | |
565 | PROBE_MUX_ADDR_REG_MUX_SEL_MASK = 0x003f, | |
566 | PROBE_MUX_ADDR_REG_SYSCLK = 0x0000, | |
567 | PROBE_MUX_ADDR_REG_PCICLK = 0x0040, | |
568 | PROBE_MUX_ADDR_REG_NRXCLK = 0x0080, | |
569 | PROBE_MUX_ADDR_REG_CPUCLK = 0x00C0, | |
570 | PROBE_MUX_ADDR_REG_MODULE_SEL_MASK = 0x3f00, | |
571 | PROBE_MUX_ADDR_REG_UP = 0x4000, | |
572 | PROBE_MUX_ADDR_REG_RE = 0x8000, | |
573 | }; | |
574 | ||
575 | enum { | |
576 | STATISTICS_INDEX_REG_MASK = 0x01ff, | |
577 | STATISTICS_INDEX_REG_MAC0_TX_FRAME = 0x0000, | |
578 | STATISTICS_INDEX_REG_MAC0_TX_BYTES = 0x0001, | |
579 | STATISTICS_INDEX_REG_MAC0_TX_STAT1 = 0x0002, | |
580 | STATISTICS_INDEX_REG_MAC0_TX_STAT2 = 0x0003, | |
581 | STATISTICS_INDEX_REG_MAC0_TX_STAT3 = 0x0004, | |
582 | STATISTICS_INDEX_REG_MAC0_TX_STAT4 = 0x0005, | |
583 | STATISTICS_INDEX_REG_MAC0_TX_STAT5 = 0x0006, | |
584 | STATISTICS_INDEX_REG_MAC0_RX_FRAME = 0x0007, | |
585 | STATISTICS_INDEX_REG_MAC0_RX_BYTES = 0x0008, | |
586 | STATISTICS_INDEX_REG_MAC0_RX_STAT1 = 0x0009, | |
587 | STATISTICS_INDEX_REG_MAC0_RX_STAT2 = 0x000a, | |
588 | STATISTICS_INDEX_REG_MAC0_RX_STAT3 = 0x000b, | |
589 | STATISTICS_INDEX_REG_MAC0_RX_ERR_CRC = 0x000c, | |
590 | STATISTICS_INDEX_REG_MAC0_RX_ERR_ENC = 0x000d, | |
591 | STATISTICS_INDEX_REG_MAC0_RX_ERR_LEN = 0x000e, | |
592 | STATISTICS_INDEX_REG_MAC0_RX_STAT4 = 0x000f, | |
593 | STATISTICS_INDEX_REG_MAC1_TX_FRAME = 0x0010, | |
594 | STATISTICS_INDEX_REG_MAC1_TX_BYTES = 0x0011, | |
595 | STATISTICS_INDEX_REG_MAC1_TX_STAT1 = 0x0012, | |
596 | STATISTICS_INDEX_REG_MAC1_TX_STAT2 = 0x0013, | |
597 | STATISTICS_INDEX_REG_MAC1_TX_STAT3 = 0x0014, | |
598 | STATISTICS_INDEX_REG_MAC1_TX_STAT4 = 0x0015, | |
599 | STATISTICS_INDEX_REG_MAC1_TX_STAT5 = 0x0016, | |
600 | STATISTICS_INDEX_REG_MAC1_RX_FRAME = 0x0017, | |
601 | STATISTICS_INDEX_REG_MAC1_RX_BYTES = 0x0018, | |
602 | STATISTICS_INDEX_REG_MAC1_RX_STAT1 = 0x0019, | |
603 | STATISTICS_INDEX_REG_MAC1_RX_STAT2 = 0x001a, | |
604 | STATISTICS_INDEX_REG_MAC1_RX_STAT3 = 0x001b, | |
605 | STATISTICS_INDEX_REG_MAC1_RX_ERR_CRC = 0x001c, | |
606 | STATISTICS_INDEX_REG_MAC1_RX_ERR_ENC = 0x001d, | |
607 | STATISTICS_INDEX_REG_MAC1_RX_ERR_LEN = 0x001e, | |
608 | STATISTICS_INDEX_REG_MAC1_RX_STAT4 = 0x001f, | |
609 | STATISTICS_INDEX_REG_IP_TX_PKTS = 0x0020, | |
610 | STATISTICS_INDEX_REG_IP_TX_BYTES = 0x0021, | |
611 | STATISTICS_INDEX_REG_IP_TX_FRAG = 0x0022, | |
612 | STATISTICS_INDEX_REG_IP_RX_PKTS = 0x0023, | |
613 | STATISTICS_INDEX_REG_IP_RX_BYTES = 0x0024, | |
614 | STATISTICS_INDEX_REG_IP_RX_FRAG = 0x0025, | |
615 | STATISTICS_INDEX_REG_IP_DGRM_REASSEMBLY = 0x0026, | |
616 | STATISTICS_INDEX_REG_IP_V6_RX_PKTS = 0x0027, | |
617 | STATISTICS_INDEX_REG_IP_RX_PKTERR = 0x0028, | |
618 | STATISTICS_INDEX_REG_IP_REASSEMBLY_ERR = 0x0029, | |
619 | STATISTICS_INDEX_REG_TCP_TX_SEG = 0x0030, | |
620 | STATISTICS_INDEX_REG_TCP_TX_BYTES = 0x0031, | |
621 | STATISTICS_INDEX_REG_TCP_RX_SEG = 0x0032, | |
622 | STATISTICS_INDEX_REG_TCP_RX_BYTES = 0x0033, | |
623 | STATISTICS_INDEX_REG_TCP_TIMER_EXP = 0x0034, | |
624 | STATISTICS_INDEX_REG_TCP_RX_ACK = 0x0035, | |
625 | STATISTICS_INDEX_REG_TCP_TX_ACK = 0x0036, | |
626 | STATISTICS_INDEX_REG_TCP_RX_ERR = 0x0037, | |
627 | STATISTICS_INDEX_REG_TCP_RX_WIN_PROBE = 0x0038, | |
628 | STATISTICS_INDEX_REG_TCP_ECC_ERR_CORR = 0x003f, | |
629 | }; | |
630 | ||
631 | enum { | |
632 | PORT_FATAL_ERROR_STATUS_OFB_RE_MAC0 = 0x00000001, | |
633 | PORT_FATAL_ERROR_STATUS_OFB_RE_MAC1 = 0x00000002, | |
634 | PORT_FATAL_ERROR_STATUS_OFB_WE = 0x00000004, | |
635 | PORT_FATAL_ERROR_STATUS_IFB_RE = 0x00000008, | |
636 | PORT_FATAL_ERROR_STATUS_IFB_WE_MAC0 = 0x00000010, | |
637 | PORT_FATAL_ERROR_STATUS_IFB_WE_MAC1 = 0x00000020, | |
638 | PORT_FATAL_ERROR_STATUS_ODE_RE = 0x00000040, | |
639 | PORT_FATAL_ERROR_STATUS_ODE_WE = 0x00000080, | |
640 | PORT_FATAL_ERROR_STATUS_IDE_RE = 0x00000100, | |
641 | PORT_FATAL_ERROR_STATUS_IDE_WE = 0x00000200, | |
642 | PORT_FATAL_ERROR_STATUS_SDE_RE = 0x00000400, | |
643 | PORT_FATAL_ERROR_STATUS_SDE_WE = 0x00000800, | |
644 | PORT_FATAL_ERROR_STATUS_BLE = 0x00001000, | |
645 | PORT_FATAL_ERROR_STATUS_SPE = 0x00002000, | |
646 | PORT_FATAL_ERROR_STATUS_EP0 = 0x00004000, | |
647 | PORT_FATAL_ERROR_STATUS_EP1 = 0x00008000, | |
648 | PORT_FATAL_ERROR_STATUS_ICE = 0x00010000, | |
649 | PORT_FATAL_ERROR_STATUS_ILE = 0x00020000, | |
650 | PORT_FATAL_ERROR_STATUS_OPE = 0x00040000, | |
651 | PORT_FATAL_ERROR_STATUS_TA = 0x00080000, | |
652 | PORT_FATAL_ERROR_STATUS_MA = 0x00100000, | |
653 | PORT_FATAL_ERROR_STATUS_SCE = 0x00200000, | |
654 | PORT_FATAL_ERROR_STATUS_RPE = 0x00400000, | |
655 | PORT_FATAL_ERROR_STATUS_MPE = 0x00800000, | |
656 | PORT_FATAL_ERROR_STATUS_OCE = 0x01000000, | |
657 | }; | |
658 | ||
659 | /* | |
660 | * port control and status page - page 0 | |
661 | */ | |
662 | ||
663 | struct ql3xxx_port_registers { | |
664 | struct ql3xxx_common_registers CommonRegs; | |
665 | ||
666 | u32 ExternalHWConfig; | |
667 | u32 InternalChipConfig; | |
668 | u32 portControl; | |
669 | u32 portStatus; | |
670 | u32 macAddrIndirectPtrReg; | |
671 | u32 macAddrDataReg; | |
672 | u32 macMIIMgmtControlReg; | |
673 | u32 macMIIMgmtAddrReg; | |
674 | u32 macMIIMgmtDataReg; | |
675 | u32 macMIIStatusReg; | |
676 | u32 mac0ConfigReg; | |
677 | u32 mac0IpgIfgReg; | |
678 | u32 mac0HalfDuplexReg; | |
679 | u32 mac0MaxFrameLengthReg; | |
680 | u32 mac0PauseThresholdReg; | |
681 | u32 mac1ConfigReg; | |
682 | u32 mac1IpgIfgReg; | |
683 | u32 mac1HalfDuplexReg; | |
684 | u32 mac1MaxFrameLengthReg; | |
685 | u32 mac1PauseThresholdReg; | |
686 | u32 ipAddrIndexReg; | |
687 | u32 ipAddrDataReg; | |
688 | u32 ipReassemblyTimeout; | |
689 | u32 tcpMaxWindow; | |
690 | u32 currentTcpTimestamp[2]; | |
691 | u32 internalRamRWAddrReg; | |
692 | u32 internalRamWDataReg; | |
693 | u32 reclaimedBufferAddrRegLow; | |
694 | u32 reclaimedBufferAddrRegHigh; | |
bd36b0ac RM |
695 | u32 tcpConfiguration; |
696 | u32 functionControl; | |
5a4faa87 RM |
697 | u32 fpgaRevID; |
698 | u32 localRamAddr; | |
699 | u32 localRamDataAutoIncr; | |
700 | u32 localRamDataNonIncr; | |
701 | u32 gpOutput; | |
702 | u32 gpInput; | |
703 | u32 probeMuxAddr; | |
704 | u32 probeMuxData; | |
705 | u32 statisticsIndexReg; | |
706 | u32 statisticsReadDataRegAutoIncr; | |
707 | u32 statisticsReadDataRegNoIncr; | |
708 | u32 PortFatalErrStatus; | |
709 | }; | |
710 | ||
711 | /* | |
712 | * port host memory config page - page 1 | |
713 | */ | |
714 | struct ql3xxx_host_memory_registers { | |
715 | struct ql3xxx_common_registers CommonRegs; | |
716 | ||
717 | u32 reserved[12]; | |
718 | ||
719 | /* Network Request Queue */ | |
720 | u32 reqConsumerIndex; | |
721 | u32 reqConsumerIndexAddrLow; | |
722 | u32 reqConsumerIndexAddrHigh; | |
723 | u32 reqBaseAddrLow; | |
724 | u32 reqBaseAddrHigh; | |
725 | u32 reqLength; | |
726 | ||
727 | /* Network Completion Queue */ | |
728 | u32 rspProducerIndex; | |
729 | u32 rspProducerIndexAddrLow; | |
730 | u32 rspProducerIndexAddrHigh; | |
731 | u32 rspBaseAddrLow; | |
732 | u32 rspBaseAddrHigh; | |
733 | u32 rspLength; | |
734 | ||
735 | /* RX Large Buffer Queue */ | |
736 | u32 rxLargeQConsumerIndex; | |
737 | u32 rxLargeQBaseAddrLow; | |
738 | u32 rxLargeQBaseAddrHigh; | |
739 | u32 rxLargeQLength; | |
740 | u32 rxLargeBufferLength; | |
741 | ||
742 | /* RX Small Buffer Queue */ | |
743 | u32 rxSmallQConsumerIndex; | |
744 | u32 rxSmallQBaseAddrLow; | |
745 | u32 rxSmallQBaseAddrHigh; | |
746 | u32 rxSmallQLength; | |
747 | u32 rxSmallBufferLength; | |
748 | ||
749 | }; | |
750 | ||
751 | /* | |
752 | * port local RAM page - page 2 | |
753 | */ | |
754 | struct ql3xxx_local_ram_registers { | |
755 | struct ql3xxx_common_registers CommonRegs; | |
756 | u32 bufletSize; | |
757 | u32 maxBufletCount; | |
758 | u32 currentBufletCount; | |
759 | u32 reserved; | |
760 | u32 freeBufletThresholdLow; | |
761 | u32 freeBufletThresholdHigh; | |
762 | u32 ipHashTableBase; | |
763 | u32 ipHashTableCount; | |
764 | u32 tcpHashTableBase; | |
765 | u32 tcpHashTableCount; | |
766 | u32 ncbBase; | |
767 | u32 maxNcbCount; | |
768 | u32 currentNcbCount; | |
769 | u32 drbBase; | |
770 | u32 maxDrbCount; | |
771 | u32 currentDrbCount; | |
772 | }; | |
773 | ||
774 | /* | |
775 | * definitions for Semaphore bits in Semaphore/Serial NVRAM interface register | |
776 | */ | |
777 | ||
778 | #define LS_64BITS(x) (u32)(0xffffffff & ((u64)x)) | |
779 | #define MS_64BITS(x) (u32)(0xffffffff & (((u64)x)>>16>>16) ) | |
780 | ||
781 | /* | |
782 | * I/O register | |
783 | */ | |
784 | ||
785 | enum { | |
786 | CONTROL_REG = 0, | |
787 | STATUS_REG = 1, | |
788 | PHY_STAT_LINK_UP = 0x0004, | |
789 | PHY_CTRL_LOOPBACK = 0x4000, | |
790 | ||
791 | PETBI_CONTROL_REG = 0x00, | |
792 | PETBI_CTRL_SOFT_RESET = 0x8000, | |
793 | PETBI_CTRL_AUTO_NEG = 0x1000, | |
794 | PETBI_CTRL_RESTART_NEG = 0x0200, | |
795 | PETBI_CTRL_FULL_DUPLEX = 0x0100, | |
796 | PETBI_CTRL_SPEED_1000 = 0x0040, | |
797 | ||
798 | PETBI_STATUS_REG = 0x01, | |
799 | PETBI_STAT_NEG_DONE = 0x0020, | |
800 | PETBI_STAT_LINK_UP = 0x0004, | |
801 | ||
802 | PETBI_NEG_ADVER = 0x04, | |
803 | PETBI_NEG_PAUSE = 0x0080, | |
804 | PETBI_NEG_PAUSE_MASK = 0x0180, | |
805 | PETBI_NEG_DUPLEX = 0x0020, | |
806 | PETBI_NEG_DUPLEX_MASK = 0x0060, | |
807 | ||
808 | PETBI_NEG_PARTNER = 0x05, | |
809 | PETBI_NEG_ERROR_MASK = 0x3000, | |
810 | ||
811 | PETBI_EXPANSION_REG = 0x06, | |
812 | PETBI_EXP_PAGE_RX = 0x0002, | |
813 | ||
814 | PETBI_TBI_CTRL = 0x11, | |
815 | PETBI_TBI_RESET = 0x8000, | |
816 | PETBI_TBI_AUTO_SENSE = 0x0100, | |
817 | PETBI_TBI_SERDES_MODE = 0x0010, | |
818 | PETBI_TBI_SERDES_WRAP = 0x0002, | |
819 | ||
820 | AUX_CONTROL_STATUS = 0x1c, | |
821 | PHY_AUX_NEG_DONE = 0x8000, | |
822 | PHY_NEG_PARTNER = 5, | |
823 | PHY_AUX_DUPLEX_STAT = 0x0020, | |
824 | PHY_AUX_SPEED_STAT = 0x0018, | |
825 | PHY_AUX_NO_HW_STRAP = 0x0004, | |
826 | PHY_AUX_RESET_STICK = 0x0002, | |
827 | PHY_NEG_PAUSE = 0x0400, | |
828 | PHY_CTRL_SOFT_RESET = 0x8000, | |
829 | PHY_NEG_ADVER = 4, | |
830 | PHY_NEG_ADV_SPEED = 0x01e0, | |
831 | PHY_CTRL_RESTART_NEG = 0x0200, | |
832 | }; | |
833 | enum { | |
834 | /* AM29LV Flash definitions */ | |
835 | FM93C56A_START = 0x1, | |
836 | /* Commands */ | |
837 | FM93C56A_READ = 0x2, | |
838 | FM93C56A_WEN = 0x0, | |
839 | FM93C56A_WRITE = 0x1, | |
840 | FM93C56A_WRITE_ALL = 0x0, | |
841 | FM93C56A_WDS = 0x0, | |
842 | FM93C56A_ERASE = 0x3, | |
843 | FM93C56A_ERASE_ALL = 0x0, | |
844 | /* Command Extentions */ | |
845 | FM93C56A_WEN_EXT = 0x3, | |
846 | FM93C56A_WRITE_ALL_EXT = 0x1, | |
847 | FM93C56A_WDS_EXT = 0x0, | |
848 | FM93C56A_ERASE_ALL_EXT = 0x2, | |
849 | /* Special Bits */ | |
850 | FM93C56A_READ_DUMMY_BITS = 1, | |
851 | FM93C56A_READY = 0, | |
852 | FM93C56A_BUSY = 1, | |
853 | FM93C56A_CMD_BITS = 2, | |
854 | /* AM29LV Flash definitions */ | |
855 | FM93C56A_SIZE_8 = 0x100, | |
856 | FM93C56A_SIZE_16 = 0x80, | |
857 | FM93C66A_SIZE_8 = 0x200, | |
858 | FM93C66A_SIZE_16 = 0x100, | |
859 | FM93C86A_SIZE_16 = 0x400, | |
860 | /* Address Bits */ | |
861 | FM93C56A_NO_ADDR_BITS_16 = 8, | |
862 | FM93C56A_NO_ADDR_BITS_8 = 9, | |
863 | FM93C86A_NO_ADDR_BITS_16 = 10, | |
864 | /* Data Bits */ | |
865 | FM93C56A_DATA_BITS_16 = 16, | |
866 | FM93C56A_DATA_BITS_8 = 8, | |
867 | }; | |
868 | enum { | |
869 | /* Auburn Bits */ | |
870 | AUBURN_EEPROM_DI = 0x8, | |
871 | AUBURN_EEPROM_DI_0 = 0x0, | |
872 | AUBURN_EEPROM_DI_1 = 0x8, | |
873 | AUBURN_EEPROM_DO = 0x4, | |
874 | AUBURN_EEPROM_DO_0 = 0x0, | |
875 | AUBURN_EEPROM_DO_1 = 0x4, | |
876 | AUBURN_EEPROM_CS = 0x2, | |
877 | AUBURN_EEPROM_CS_0 = 0x0, | |
878 | AUBURN_EEPROM_CS_1 = 0x2, | |
879 | AUBURN_EEPROM_CLK_RISE = 0x1, | |
880 | AUBURN_EEPROM_CLK_FALL = 0x0, | |
881 | }; | |
882 | enum {EEPROM_SIZE = FM93C86A_SIZE_16, | |
883 | EEPROM_NO_ADDR_BITS = FM93C86A_NO_ADDR_BITS_16, | |
884 | EEPROM_NO_DATA_BITS = FM93C56A_DATA_BITS_16, | |
885 | }; | |
886 | ||
887 | /* | |
888 | * MAC Config data structure | |
889 | */ | |
890 | struct eeprom_port_cfg { | |
891 | u16 etherMtu_mac; | |
892 | u16 pauseThreshold_mac; | |
893 | u16 resumeThreshold_mac; | |
894 | u16 portConfiguration; | |
895 | #define PORT_CONFIG_AUTO_NEG_ENABLED 0x8000 | |
896 | #define PORT_CONFIG_SYM_PAUSE_ENABLED 0x4000 | |
897 | #define PORT_CONFIG_FULL_DUPLEX_ENABLED 0x2000 | |
898 | #define PORT_CONFIG_HALF_DUPLEX_ENABLED 0x1000 | |
899 | #define PORT_CONFIG_1000MB_SPEED 0x0400 | |
900 | #define PORT_CONFIG_100MB_SPEED 0x0200 | |
901 | #define PORT_CONFIG_10MB_SPEED 0x0100 | |
902 | #define PORT_CONFIG_LINK_SPEED_MASK 0x0F00 | |
903 | u16 reserved[12]; | |
904 | ||
905 | }; | |
906 | ||
907 | /* | |
908 | * BIOS data structure | |
909 | */ | |
910 | struct eeprom_bios_cfg { | |
911 | u16 SpinDlyEn:1, disBios:1, EnMemMap:1, EnSelectBoot:1, Reserved:12; | |
912 | ||
913 | u8 bootID0:7, boodID0Valid:1; | |
914 | u8 bootLun0[8]; | |
915 | ||
916 | u8 bootID1:7, boodID1Valid:1; | |
917 | u8 bootLun1[8]; | |
918 | ||
919 | u16 MaxLunsTrgt; | |
920 | u8 reserved[10]; | |
921 | }; | |
922 | ||
923 | /* | |
924 | * Function Specific Data structure | |
925 | */ | |
926 | struct eeprom_function_cfg { | |
927 | u8 reserved[30]; | |
928 | u8 macAddress[6]; | |
929 | u8 macAddressSecondary[6]; | |
930 | ||
931 | u16 subsysVendorId; | |
932 | u16 subsysDeviceId; | |
933 | }; | |
934 | ||
935 | /* | |
936 | * EEPROM format | |
937 | */ | |
938 | struct eeprom_data { | |
939 | u8 asicId[4]; | |
940 | u8 version; | |
941 | u8 numPorts; | |
942 | u16 boardId; | |
943 | ||
944 | #define EEPROM_BOARDID_STR_SIZE 16 | |
945 | #define EEPROM_SERIAL_NUM_SIZE 16 | |
946 | ||
947 | u8 boardIdStr[16]; | |
948 | u8 serialNumber[16]; | |
949 | u16 extHwConfig; | |
950 | struct eeprom_port_cfg macCfg_port0; | |
951 | struct eeprom_port_cfg macCfg_port1; | |
952 | u16 bufletSize; | |
953 | u16 bufletCount; | |
954 | u16 tcpWindowThreshold50; | |
955 | u16 tcpWindowThreshold25; | |
956 | u16 tcpWindowThreshold0; | |
957 | u16 ipHashTableBaseHi; | |
958 | u16 ipHashTableBaseLo; | |
959 | u16 ipHashTableSize; | |
960 | u16 tcpHashTableBaseHi; | |
961 | u16 tcpHashTableBaseLo; | |
962 | u16 tcpHashTableSize; | |
963 | u16 ncbTableBaseHi; | |
964 | u16 ncbTableBaseLo; | |
965 | u16 ncbTableSize; | |
966 | u16 drbTableBaseHi; | |
967 | u16 drbTableBaseLo; | |
968 | u16 drbTableSize; | |
969 | u16 reserved_142[4]; | |
970 | u16 ipReassemblyTimeout; | |
971 | u16 tcpMaxWindowSize; | |
972 | u16 ipSecurity; | |
973 | #define IPSEC_CONFIG_PRESENT 0x0001 | |
974 | u8 reserved_156[294]; | |
975 | u16 qDebug[8]; | |
976 | struct eeprom_function_cfg funcCfg_fn0; | |
977 | u16 reserved_510; | |
978 | u8 oemSpace[432]; | |
979 | struct eeprom_bios_cfg biosCfg_fn1; | |
980 | struct eeprom_function_cfg funcCfg_fn1; | |
981 | u16 reserved_1022; | |
982 | u8 reserved_1024[464]; | |
983 | struct eeprom_function_cfg funcCfg_fn2; | |
984 | u16 reserved_1534; | |
985 | u8 reserved_1536[432]; | |
986 | struct eeprom_bios_cfg biosCfg_fn3; | |
987 | struct eeprom_function_cfg funcCfg_fn3; | |
988 | u16 checksum; | |
989 | }; | |
990 | ||
991 | /* | |
992 | * General definitions... | |
993 | */ | |
994 | ||
995 | /* | |
996 | * Below are a number compiler switches for controlling driver behavior. | |
997 | * Some are not supported under certain conditions and are notated as such. | |
998 | */ | |
999 | ||
1000 | #define QL3XXX_VENDOR_ID 0x1077 | |
1001 | #define QL3022_DEVICE_ID 0x3022 | |
bd36b0ac | 1002 | #define QL3032_DEVICE_ID 0x3032 |
5a4faa87 RM |
1003 | |
1004 | /* MTU & Frame Size stuff */ | |
1005 | #define NORMAL_MTU_SIZE ETH_DATA_LEN | |
1006 | #define JUMBO_MTU_SIZE 9000 | |
1007 | #define VLAN_ID_LEN 2 | |
1008 | ||
1009 | /* Request Queue Related Definitions */ | |
1010 | #define NUM_REQ_Q_ENTRIES 256 /* so that 64 * 64 = 4096 (1 page) */ | |
1011 | ||
1012 | /* Response Queue Related Definitions */ | |
1013 | #define NUM_RSP_Q_ENTRIES 256 /* so that 256 * 16 = 4096 (1 page) */ | |
1014 | ||
1015 | /* Transmit and Receive Buffers */ | |
1016 | #define NUM_LBUFQ_ENTRIES 128 | |
b3b1514c | 1017 | #define JUMBO_NUM_LBUFQ_ENTRIES 32 |
5a4faa87 RM |
1018 | #define NUM_SBUFQ_ENTRIES 64 |
1019 | #define QL_SMALL_BUFFER_SIZE 32 | |
1020 | #define QL_ADDR_ELE_PER_BUFQ_ENTRY \ | |
1021 | (sizeof(struct lrg_buf_q_entry) / sizeof(struct bufq_addr_element)) | |
1022 | /* Each send has at least control block. This is how many we keep. */ | |
1023 | #define NUM_SMALL_BUFFERS NUM_SBUFQ_ENTRIES * QL_ADDR_ELE_PER_BUFQ_ENTRY | |
1357bfcf | 1024 | |
5a4faa87 RM |
1025 | #define QL_HEADER_SPACE 32 /* make header space at top of skb. */ |
1026 | /* | |
1027 | * Large & Small Buffers for Receives | |
1028 | */ | |
1029 | struct lrg_buf_q_entry { | |
1030 | ||
1031 | u32 addr0_lower; | |
1032 | #define IAL_LAST_ENTRY 0x00000001 | |
1033 | #define IAL_CONT_ENTRY 0x00000002 | |
1034 | #define IAL_FLAG_MASK 0x00000003 | |
1035 | u32 addr0_upper; | |
1036 | u32 addr1_lower; | |
1037 | u32 addr1_upper; | |
1038 | u32 addr2_lower; | |
1039 | u32 addr2_upper; | |
1040 | u32 addr3_lower; | |
1041 | u32 addr3_upper; | |
1042 | u32 addr4_lower; | |
1043 | u32 addr4_upper; | |
1044 | u32 addr5_lower; | |
1045 | u32 addr5_upper; | |
1046 | u32 addr6_lower; | |
1047 | u32 addr6_upper; | |
1048 | u32 addr7_lower; | |
1049 | u32 addr7_upper; | |
1050 | ||
1051 | }; | |
1052 | ||
1053 | struct bufq_addr_element { | |
1054 | u32 addr_low; | |
1055 | u32 addr_high; | |
1056 | }; | |
1057 | ||
1058 | #define QL_NO_RESET 0 | |
1059 | #define QL_DO_RESET 1 | |
1060 | ||
1061 | enum link_state_t { | |
1062 | LS_UNKNOWN = 0, | |
1063 | LS_DOWN, | |
1064 | LS_DEGRADE, | |
1065 | LS_RECOVER, | |
1066 | LS_UP, | |
1067 | }; | |
1068 | ||
1069 | struct ql_rcv_buf_cb { | |
1070 | struct ql_rcv_buf_cb *next; | |
1071 | struct sk_buff *skb; | |
1072 | DECLARE_PCI_UNMAP_ADDR(mapaddr); | |
1073 | DECLARE_PCI_UNMAP_LEN(maplen); | |
1074 | __le32 buf_phy_addr_low; | |
1075 | __le32 buf_phy_addr_high; | |
1076 | int index; | |
1077 | }; | |
1078 | ||
bd36b0ac RM |
1079 | /* |
1080 | * Original IOCB has 3 sg entries: | |
1081 | * first points to skb-data area | |
1082 | * second points to first frag | |
1083 | * third points to next oal. | |
1084 | * OAL has 5 entries: | |
1085 | * 1 thru 4 point to frags | |
1086 | * fifth points to next oal. | |
1087 | */ | |
1088 | #define MAX_OAL_CNT ((MAX_SKB_FRAGS-1)/4 + 1) | |
1089 | ||
1090 | struct oal_entry { | |
1091 | u32 dma_lo; | |
1092 | u32 dma_hi; | |
1093 | u32 len; | |
1094 | #define OAL_LAST_ENTRY 0x80000000 /* Last valid buffer in list. */ | |
1095 | #define OAL_CONT_ENTRY 0x40000000 /* points to an OAL. (continuation) */ | |
bd36b0ac RM |
1096 | }; |
1097 | ||
1098 | struct oal { | |
1099 | struct oal_entry oal_entry[5]; | |
1100 | }; | |
1101 | ||
1102 | struct map_list { | |
1103 | DECLARE_PCI_UNMAP_ADDR(mapaddr); | |
1104 | DECLARE_PCI_UNMAP_LEN(maplen); | |
1105 | }; | |
1106 | ||
5a4faa87 RM |
1107 | struct ql_tx_buf_cb { |
1108 | struct sk_buff *skb; | |
1109 | struct ob_mac_iocb_req *queue_entry ; | |
bd36b0ac RM |
1110 | int seg_count; |
1111 | struct oal *oal; | |
1112 | struct map_list map[MAX_SKB_FRAGS+1]; | |
5a4faa87 RM |
1113 | }; |
1114 | ||
1115 | /* definitions for type field */ | |
1116 | #define QL_BUF_TYPE_MACIOCB 0x01 | |
1117 | #define QL_BUF_TYPE_IPIOCB 0x02 | |
1118 | #define QL_BUF_TYPE_TCPIOCB 0x03 | |
1119 | ||
1120 | /* qdev->flags definitions. */ | |
1121 | enum { QL_RESET_DONE = 1, /* Reset finished. */ | |
1122 | QL_RESET_ACTIVE = 2, /* Waiting for reset to finish. */ | |
1123 | QL_RESET_START = 3, /* Please reset the chip. */ | |
1124 | QL_RESET_PER_SCSI = 4, /* SCSI driver requests reset. */ | |
1125 | QL_TX_TIMEOUT = 5, /* Timeout in progress. */ | |
1126 | QL_LINK_MASTER = 6, /* This driver controls the link. */ | |
1127 | QL_ADAPTER_UP = 7, /* Adapter has been brought up. */ | |
1128 | QL_THREAD_UP = 8, /* This flag is available. */ | |
1129 | QL_LINK_UP = 9, /* Link Status. */ | |
1130 | QL_ALLOC_REQ_RSP_Q_DONE = 10, | |
1131 | QL_ALLOC_BUFQS_DONE = 11, | |
1132 | QL_ALLOC_SMALL_BUF_DONE = 12, | |
1133 | QL_LINK_OPTICAL = 13, | |
1134 | QL_MSI_ENABLED = 14, | |
1135 | }; | |
1136 | ||
1137 | /* | |
1138 | * ql3_adapter - The main Adapter structure definition. | |
1139 | * This structure has all fields relevant to the hardware. | |
1140 | */ | |
1141 | ||
1142 | struct ql3_adapter { | |
1143 | u32 reserved_00; | |
1144 | unsigned long flags; | |
1145 | ||
1146 | /* PCI Configuration information for this device */ | |
1147 | struct pci_dev *pdev; | |
1148 | struct net_device *ndev; /* Parent NET device */ | |
1149 | ||
1150 | /* Hardware information */ | |
1151 | u8 chip_rev_id; | |
1152 | u8 pci_slot; | |
1153 | u8 pci_width; | |
1154 | u8 pci_x; | |
1155 | u32 msi; | |
1156 | int index; | |
1157 | struct timer_list adapter_timer; /* timer used for various functions */ | |
1158 | ||
1159 | spinlock_t adapter_lock; | |
1160 | spinlock_t hw_lock; | |
1161 | ||
1162 | /* PCI Bus Relative Register Addresses */ | |
ee111d11 | 1163 | u8 __iomem *mmap_virt_base; /* stores return value from ioremap() */ |
5a4faa87 RM |
1164 | struct ql3xxx_port_registers __iomem *mem_map_registers; |
1165 | u32 current_page; /* tracks current register page */ | |
1166 | ||
1167 | u32 msg_enable; | |
1168 | u8 reserved_01[2]; | |
1169 | u8 reserved_02[2]; | |
1170 | ||
1171 | /* Page for Shadow Registers */ | |
1172 | void *shadow_reg_virt_addr; | |
1173 | dma_addr_t shadow_reg_phy_addr; | |
1174 | ||
1175 | /* Net Request Queue */ | |
1176 | u32 req_q_size; | |
1177 | u32 reserved_03; | |
1178 | struct ob_mac_iocb_req *req_q_virt_addr; | |
1179 | dma_addr_t req_q_phy_addr; | |
1180 | u16 req_producer_index; | |
1181 | u16 reserved_04; | |
1182 | u16 *preq_consumer_index; | |
1183 | u32 req_consumer_index_phy_addr_high; | |
1184 | u32 req_consumer_index_phy_addr_low; | |
1185 | atomic_t tx_count; | |
1186 | struct ql_tx_buf_cb tx_buf[NUM_REQ_Q_ENTRIES]; | |
1187 | ||
1188 | /* Net Response Queue */ | |
1189 | u32 rsp_q_size; | |
1190 | u32 eeprom_cmd_data; | |
1191 | struct net_rsp_iocb *rsp_q_virt_addr; | |
1192 | dma_addr_t rsp_q_phy_addr; | |
1193 | struct net_rsp_iocb *rsp_current; | |
1194 | u16 rsp_consumer_index; | |
1195 | u16 reserved_06; | |
e8f4df24 | 1196 | volatile u32 *prsp_producer_index; |
5a4faa87 RM |
1197 | u32 rsp_producer_index_phy_addr_high; |
1198 | u32 rsp_producer_index_phy_addr_low; | |
1199 | ||
1200 | /* Large Buffer Queue */ | |
1201 | u32 lrg_buf_q_alloc_size; | |
1202 | u32 lrg_buf_q_size; | |
1203 | void *lrg_buf_q_alloc_virt_addr; | |
1204 | void *lrg_buf_q_virt_addr; | |
1205 | dma_addr_t lrg_buf_q_alloc_phy_addr; | |
1206 | dma_addr_t lrg_buf_q_phy_addr; | |
1207 | u32 lrg_buf_q_producer_index; | |
1208 | u32 lrg_buf_release_cnt; | |
1209 | struct bufq_addr_element *lrg_buf_next_free; | |
1357bfcf RM |
1210 | u32 num_large_buffers; |
1211 | u32 num_lbufq_entries; | |
5a4faa87 RM |
1212 | |
1213 | /* Large (Receive) Buffers */ | |
1357bfcf | 1214 | struct ql_rcv_buf_cb *lrg_buf; |
5a4faa87 RM |
1215 | struct ql_rcv_buf_cb *lrg_buf_free_head; |
1216 | struct ql_rcv_buf_cb *lrg_buf_free_tail; | |
1217 | u32 lrg_buf_free_count; | |
1218 | u32 lrg_buffer_len; | |
1219 | u32 lrg_buf_index; | |
1220 | u32 lrg_buf_skb_check; | |
1221 | ||
1222 | /* Small Buffer Queue */ | |
1223 | u32 small_buf_q_alloc_size; | |
1224 | u32 small_buf_q_size; | |
1225 | u32 small_buf_q_producer_index; | |
1226 | void *small_buf_q_alloc_virt_addr; | |
1227 | void *small_buf_q_virt_addr; | |
1228 | dma_addr_t small_buf_q_alloc_phy_addr; | |
1229 | dma_addr_t small_buf_q_phy_addr; | |
1230 | u32 small_buf_index; | |
1231 | ||
1232 | /* Small (Receive) Buffers */ | |
1233 | void *small_buf_virt_addr; | |
1234 | dma_addr_t small_buf_phy_addr; | |
1235 | u32 small_buf_phy_addr_low; | |
1236 | u32 small_buf_phy_addr_high; | |
1237 | u32 small_buf_release_cnt; | |
1238 | u32 small_buf_total_size; | |
1239 | ||
1240 | /* ISR related, saves status for DPC. */ | |
1241 | u32 control_status; | |
1242 | ||
1243 | struct eeprom_data nvram_data; | |
1244 | struct timer_list ioctl_timer; | |
1245 | u32 port_link_state; | |
1246 | u32 last_rsp_offset; | |
1247 | ||
1248 | /* 4022 specific */ | |
1249 | u32 mac_index; /* Driver's MAC number can be 0 or 1 for first and second networking functions respectively */ | |
1250 | u32 PHYAddr; /* Address of PHY 0x1e00 Port 0 and 0x1f00 Port 1 */ | |
1251 | u32 mac_ob_opcode; /* Opcode to use on mac transmission */ | |
1252 | u32 tcp_ob_opcode; /* Opcode to use on tcp transmission */ | |
1253 | u32 update_ob_opcode; /* Opcode to use for updating NCB */ | |
1254 | u32 mb_bit_mask; /* MA Bits mask to use on transmission */ | |
1255 | u32 numPorts; | |
1256 | struct net_device_stats stats; | |
1257 | struct workqueue_struct *workqueue; | |
c4028958 DH |
1258 | struct delayed_work reset_work; |
1259 | struct delayed_work tx_timeout_work; | |
5a4faa87 | 1260 | u32 max_frame_size; |
bd36b0ac | 1261 | u32 device_id; |
5a4faa87 RM |
1262 | }; |
1263 | ||
1264 | #endif /* _QLA3XXX_H_ */ |