Book a Demo!
CoCalc Logo Icon
StoreFeaturesDocsShareSupportNewsAboutPoliciesSign UpSign In
freebsd
GitHub Repository: freebsd/freebsd-src
Path: blob/main/sys/dev/bge/if_bgereg.h
39507 views
1
/*-
2
* SPDX-License-Identifier: BSD-4-Clause
3
*
4
* Copyright (c) 2001 Wind River Systems
5
* Copyright (c) 1997, 1998, 1999, 2001
6
* Bill Paul <[email protected]>. All rights reserved.
7
*
8
* Redistribution and use in source and binary forms, with or without
9
* modification, are permitted provided that the following conditions
10
* are met:
11
* 1. Redistributions of source code must retain the above copyright
12
* notice, this list of conditions and the following disclaimer.
13
* 2. Redistributions in binary form must reproduce the above copyright
14
* notice, this list of conditions and the following disclaimer in the
15
* documentation and/or other materials provided with the distribution.
16
* 3. All advertising materials mentioning features or use of this software
17
* must display the following acknowledgement:
18
* This product includes software developed by Bill Paul.
19
* 4. Neither the name of the author nor the names of any co-contributors
20
* may be used to endorse or promote products derived from this software
21
* without specific prior written permission.
22
*
23
* THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND
24
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26
* ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD
27
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
28
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
29
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
30
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
31
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
32
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
33
* THE POSSIBILITY OF SUCH DAMAGE.
34
*/
35
36
/*
37
* BCM570x memory map. The internal memory layout varies somewhat
38
* depending on whether or not we have external SSRAM attached.
39
* The BCM5700 can have up to 16MB of external memory. The BCM5701
40
* is apparently not designed to use external SSRAM. The mappings
41
* up to the first 4 send rings are the same for both internal and
42
* external memory configurations. Note that mini RX ring space is
43
* only available with external SSRAM configurations, which means
44
* the mini RX ring is not supported on the BCM5701.
45
*
46
* The NIC's memory can be accessed by the host in one of 3 ways:
47
*
48
* 1) Indirect register access. The MEMWIN_BASEADDR and MEMWIN_DATA
49
* registers in PCI config space can be used to read any 32-bit
50
* address within the NIC's memory.
51
*
52
* 2) Memory window access. The MEMWIN_BASEADDR register in PCI config
53
* space can be used in conjunction with the memory window in the
54
* device register space at offset 0x8000 to read any 32K chunk
55
* of NIC memory.
56
*
57
* 3) Flat mode. If the 'flat mode' bit in the PCI state register is
58
* set, the device I/O mapping consumes 32MB of host address space,
59
* allowing all of the registers and internal NIC memory to be
60
* accessed directly. NIC memory addresses are offset by 0x01000000.
61
* Flat mode consumes so much host address space that it is not
62
* recommended.
63
*/
64
#define BGE_PAGE_ZERO 0x00000000
65
#define BGE_PAGE_ZERO_END 0x000000FF
66
#define BGE_SEND_RING_RCB 0x00000100
67
#define BGE_SEND_RING_RCB_END 0x000001FF
68
#define BGE_RX_RETURN_RING_RCB 0x00000200
69
#define BGE_RX_RETURN_RING_RCB_END 0x000002FF
70
#define BGE_STATS_BLOCK 0x00000300
71
#define BGE_STATS_BLOCK_END 0x00000AFF
72
#define BGE_STATUS_BLOCK 0x00000B00
73
#define BGE_STATUS_BLOCK_END 0x00000B4F
74
#define BGE_SRAM_FW_MB 0x00000B50
75
#define BGE_SRAM_DATA_SIG 0x00000B54
76
#define BGE_SRAM_DATA_CFG 0x00000B58
77
#define BGE_SRAM_FW_CMD_MB 0x00000B78
78
#define BGE_SRAM_FW_CMD_LEN_MB 0x00000B7C
79
#define BGE_SRAM_FW_CMD_DATA_MB 0x00000B80
80
#define BGE_SRAM_FW_DRV_STATE_MB 0x00000C04
81
#define BGE_SRAM_MAC_ADDR_HIGH_MB 0x00000C14
82
#define BGE_SRAM_MAC_ADDR_LOW_MB 0x00000C18
83
#define BGE_SOFTWARE_GENCOMM_END 0x00000FFF
84
#define BGE_UNMAPPED 0x00001000
85
#define BGE_UNMAPPED_END 0x00001FFF
86
#define BGE_DMA_DESCRIPTORS 0x00002000
87
#define BGE_DMA_DESCRIPTORS_END 0x00003FFF
88
#define BGE_SEND_RING_5717 0x00004000
89
#define BGE_SEND_RING_1_TO_4 0x00004000
90
#define BGE_SEND_RING_1_TO_4_END 0x00005FFF
91
92
/* Firmware interface */
93
#define BGE_SRAM_DATA_SIG_MAGIC 0x4B657654 /* 'KevT' */
94
95
#define BGE_FW_CMD_DRV_ALIVE 0x00000001
96
#define BGE_FW_CMD_PAUSE 0x00000002
97
#define BGE_FW_CMD_IPV4_ADDR_CHANGE 0x00000003
98
#define BGE_FW_CMD_IPV6_ADDR_CHANGE 0x00000004
99
#define BGE_FW_CMD_LINK_UPDATE 0x0000000C
100
#define BGE_FW_CMD_DRV_ALIVE2 0x0000000D
101
#define BGE_FW_CMD_DRV_ALIVE3 0x0000000E
102
103
#define BGE_FW_HB_TIMEOUT_SEC 3
104
105
#define BGE_FW_DRV_STATE_START 0x00000001
106
#define BGE_FW_DRV_STATE_START_DONE 0x80000001
107
#define BGE_FW_DRV_STATE_UNLOAD 0x00000002
108
#define BGE_FW_DRV_STATE_UNLOAD_DONE 0x80000002
109
#define BGE_FW_DRV_STATE_WOL 0x00000003
110
#define BGE_FW_DRV_STATE_SUSPEND 0x00000004
111
112
/* Mappings for internal memory configuration */
113
#define BGE_STD_RX_RINGS 0x00006000
114
#define BGE_STD_RX_RINGS_END 0x00006FFF
115
#define BGE_JUMBO_RX_RINGS 0x00007000
116
#define BGE_JUMBO_RX_RINGS_END 0x00007FFF
117
#define BGE_BUFFPOOL_1 0x00008000
118
#define BGE_BUFFPOOL_1_END 0x0000FFFF
119
#define BGE_BUFFPOOL_2 0x00010000 /* or expansion ROM */
120
#define BGE_BUFFPOOL_2_END 0x00017FFF
121
#define BGE_BUFFPOOL_3 0x00018000 /* or expansion ROM */
122
#define BGE_BUFFPOOL_3_END 0x0001FFFF
123
#define BGE_STD_RX_RINGS_5717 0x00040000
124
#define BGE_JUMBO_RX_RINGS_5717 0x00044400
125
126
/* Mappings for external SSRAM configurations */
127
#define BGE_SEND_RING_5_TO_6 0x00006000
128
#define BGE_SEND_RING_5_TO_6_END 0x00006FFF
129
#define BGE_SEND_RING_7_TO_8 0x00007000
130
#define BGE_SEND_RING_7_TO_8_END 0x00007FFF
131
#define BGE_SEND_RING_9_TO_16 0x00008000
132
#define BGE_SEND_RING_9_TO_16_END 0x0000BFFF
133
#define BGE_EXT_STD_RX_RINGS 0x0000C000
134
#define BGE_EXT_STD_RX_RINGS_END 0x0000CFFF
135
#define BGE_EXT_JUMBO_RX_RINGS 0x0000D000
136
#define BGE_EXT_JUMBO_RX_RINGS_END 0x0000DFFF
137
#define BGE_MINI_RX_RINGS 0x0000E000
138
#define BGE_MINI_RX_RINGS_END 0x0000FFFF
139
#define BGE_AVAIL_REGION1 0x00010000 /* or expansion ROM */
140
#define BGE_AVAIL_REGION1_END 0x00017FFF
141
#define BGE_AVAIL_REGION2 0x00018000 /* or expansion ROM */
142
#define BGE_AVAIL_REGION2_END 0x0001FFFF
143
#define BGE_EXT_SSRAM 0x00020000
144
#define BGE_EXT_SSRAM_END 0x000FFFFF
145
146
/*
147
* BCM570x register offsets. These are memory mapped registers
148
* which can be accessed with the CSR_READ_4()/CSR_WRITE_4() macros.
149
* Each register must be accessed using 32 bit operations.
150
*
151
* All registers are accessed through a 32K shared memory block.
152
* The first group of registers are actually copies of the PCI
153
* configuration space registers.
154
*/
155
156
/*
157
* PCI registers defined in the PCI 2.2 spec.
158
*/
159
#define BGE_PCI_VID 0x00
160
#define BGE_PCI_DID 0x02
161
#define BGE_PCI_CMD 0x04
162
#define BGE_PCI_STS 0x06
163
#define BGE_PCI_REV 0x08
164
#define BGE_PCI_CLASS 0x09
165
#define BGE_PCI_CACHESZ 0x0C
166
#define BGE_PCI_LATTIMER 0x0D
167
#define BGE_PCI_HDRTYPE 0x0E
168
#define BGE_PCI_BIST 0x0F
169
#define BGE_PCI_BAR0 0x10
170
#define BGE_PCI_BAR1 0x14
171
#define BGE_PCI_SUBSYS 0x2C
172
#define BGE_PCI_SUBVID 0x2E
173
#define BGE_PCI_ROMBASE 0x30
174
#define BGE_PCI_CAPPTR 0x34
175
#define BGE_PCI_INTLINE 0x3C
176
#define BGE_PCI_INTPIN 0x3D
177
#define BGE_PCI_MINGNT 0x3E
178
#define BGE_PCI_MAXLAT 0x3F
179
#define BGE_PCI_PCIXCAP 0x40
180
#define BGE_PCI_NEXTPTR_PM 0x41
181
#define BGE_PCI_PCIX_CMD 0x42
182
#define BGE_PCI_PCIX_STS 0x44
183
#define BGE_PCI_PWRMGMT_CAPID 0x48
184
#define BGE_PCI_NEXTPTR_VPD 0x49
185
#define BGE_PCI_PWRMGMT_CAPS 0x4A
186
#define BGE_PCI_PWRMGMT_CMD 0x4C
187
#define BGE_PCI_PWRMGMT_STS 0x4D
188
#define BGE_PCI_PWRMGMT_DATA 0x4F
189
#define BGE_PCI_VPD_CAPID 0x50
190
#define BGE_PCI_NEXTPTR_MSI 0x51
191
#define BGE_PCI_VPD_ADDR 0x52
192
#define BGE_PCI_VPD_DATA 0x54
193
#define BGE_PCI_MSI_CAPID 0x58
194
#define BGE_PCI_NEXTPTR_NONE 0x59
195
#define BGE_PCI_MSI_CTL 0x5A
196
#define BGE_PCI_MSI_ADDR_HI 0x5C
197
#define BGE_PCI_MSI_ADDR_LO 0x60
198
#define BGE_PCI_MSI_DATA 0x64
199
200
/*
201
* PCI Express definitions
202
* According to
203
* PCI Express base specification, REV. 1.0a
204
*/
205
206
/* PCI Express device control, 16bits */
207
#define BGE_PCIE_DEVCTL 0x08
208
#define BGE_PCIE_DEVCTL_MAX_READRQ_MASK 0x7000
209
#define BGE_PCIE_DEVCTL_MAX_READRQ_128 0x0000
210
#define BGE_PCIE_DEVCTL_MAX_READRQ_256 0x1000
211
#define BGE_PCIE_DEVCTL_MAX_READRQ_512 0x2000
212
#define BGE_PCIE_DEVCTL_MAX_READRQ_1024 0x3000
213
#define BGE_PCIE_DEVCTL_MAX_READRQ_2048 0x4000
214
#define BGE_PCIE_DEVCTL_MAX_READRQ_4096 0x5000
215
216
/* PCI MSI. ??? */
217
#define BGE_PCIE_CAPID_REG 0xD0
218
#define BGE_PCIE_CAPID 0x10
219
220
/*
221
* PCI registers specific to the BCM570x family.
222
*/
223
#define BGE_PCI_MISC_CTL 0x68
224
#define BGE_PCI_DMA_RW_CTL 0x6C
225
#define BGE_PCI_PCISTATE 0x70
226
#define BGE_PCI_CLKCTL 0x74
227
#define BGE_PCI_REG_BASEADDR 0x78
228
#define BGE_PCI_MEMWIN_BASEADDR 0x7C
229
#define BGE_PCI_REG_DATA 0x80
230
#define BGE_PCI_MEMWIN_DATA 0x84
231
#define BGE_PCI_MODECTL 0x88
232
#define BGE_PCI_MISC_CFG 0x8C
233
#define BGE_PCI_MISC_LOCALCTL 0x90
234
#define BGE_PCI_UNDI_RX_STD_PRODIDX_HI 0x98
235
#define BGE_PCI_UNDI_RX_STD_PRODIDX_LO 0x9C
236
#define BGE_PCI_UNDI_RX_RTN_CONSIDX_HI 0xA0
237
#define BGE_PCI_UNDI_RX_RTN_CONSIDX_LO 0xA4
238
#define BGE_PCI_UNDI_TX_BD_PRODIDX_HI 0xA8
239
#define BGE_PCI_UNDI_TX_BD_PRODIDX_LO 0xAC
240
#define BGE_PCI_ISR_MBX_HI 0xB0
241
#define BGE_PCI_ISR_MBX_LO 0xB4
242
#define BGE_PCI_PRODID_ASICREV 0xBC
243
#define BGE_PCI_GEN2_PRODID_ASICREV 0xF4
244
#define BGE_PCI_GEN15_PRODID_ASICREV 0xFC
245
246
/* PCI Misc. Host control register */
247
#define BGE_PCIMISCCTL_CLEAR_INTA 0x00000001
248
#define BGE_PCIMISCCTL_MASK_PCI_INTR 0x00000002
249
#define BGE_PCIMISCCTL_ENDIAN_BYTESWAP 0x00000004
250
#define BGE_PCIMISCCTL_ENDIAN_WORDSWAP 0x00000008
251
#define BGE_PCIMISCCTL_PCISTATE_RW 0x00000010
252
#define BGE_PCIMISCCTL_CLOCKCTL_RW 0x00000020
253
#define BGE_PCIMISCCTL_REG_WORDSWAP 0x00000040
254
#define BGE_PCIMISCCTL_INDIRECT_ACCESS 0x00000080
255
#define BGE_PCIMISCCTL_TAGGED_STATUS 0x00000200
256
#define BGE_PCIMISCCTL_ASICREV 0xFFFF0000
257
#define BGE_PCIMISCCTL_ASICREV_SHIFT 16
258
259
#define BGE_HIF_SWAP_OPTIONS (BGE_PCIMISCCTL_ENDIAN_WORDSWAP)
260
261
#define BGE_INIT \
262
(BGE_HIF_SWAP_OPTIONS|BGE_PCIMISCCTL_CLEAR_INTA| \
263
BGE_PCIMISCCTL_MASK_PCI_INTR|BGE_PCIMISCCTL_INDIRECT_ACCESS)
264
265
#define BGE_CHIPID_TIGON_I 0x4000
266
#define BGE_CHIPID_TIGON_II 0x6000
267
#define BGE_CHIPID_BCM5700_A0 0x7000
268
#define BGE_CHIPID_BCM5700_A1 0x7001
269
#define BGE_CHIPID_BCM5700_B0 0x7100
270
#define BGE_CHIPID_BCM5700_B1 0x7101
271
#define BGE_CHIPID_BCM5700_B2 0x7102
272
#define BGE_CHIPID_BCM5700_B3 0x7103
273
#define BGE_CHIPID_BCM5700_ALTIMA 0x7104
274
#define BGE_CHIPID_BCM5700_C0 0x7200
275
#define BGE_CHIPID_BCM5701_A0 0x0000 /* grrrr */
276
#define BGE_CHIPID_BCM5701_B0 0x0100
277
#define BGE_CHIPID_BCM5701_B2 0x0102
278
#define BGE_CHIPID_BCM5701_B5 0x0105
279
#define BGE_CHIPID_BCM5703_A0 0x1000
280
#define BGE_CHIPID_BCM5703_A1 0x1001
281
#define BGE_CHIPID_BCM5703_A2 0x1002
282
#define BGE_CHIPID_BCM5703_A3 0x1003
283
#define BGE_CHIPID_BCM5703_B0 0x1100
284
#define BGE_CHIPID_BCM5704_A0 0x2000
285
#define BGE_CHIPID_BCM5704_A1 0x2001
286
#define BGE_CHIPID_BCM5704_A2 0x2002
287
#define BGE_CHIPID_BCM5704_A3 0x2003
288
#define BGE_CHIPID_BCM5704_B0 0x2100
289
#define BGE_CHIPID_BCM5705_A0 0x3000
290
#define BGE_CHIPID_BCM5705_A1 0x3001
291
#define BGE_CHIPID_BCM5705_A2 0x3002
292
#define BGE_CHIPID_BCM5705_A3 0x3003
293
#define BGE_CHIPID_BCM5750_A0 0x4000
294
#define BGE_CHIPID_BCM5750_A1 0x4001
295
#define BGE_CHIPID_BCM5750_A3 0x4000
296
#define BGE_CHIPID_BCM5750_B0 0x4100
297
#define BGE_CHIPID_BCM5750_B1 0x4101
298
#define BGE_CHIPID_BCM5750_C0 0x4200
299
#define BGE_CHIPID_BCM5750_C1 0x4201
300
#define BGE_CHIPID_BCM5750_C2 0x4202
301
#define BGE_CHIPID_BCM5714_A0 0x5000
302
#define BGE_CHIPID_BCM5752_A0 0x6000
303
#define BGE_CHIPID_BCM5752_A1 0x6001
304
#define BGE_CHIPID_BCM5752_A2 0x6002
305
#define BGE_CHIPID_BCM5714_B0 0x8000
306
#define BGE_CHIPID_BCM5714_B3 0x8003
307
#define BGE_CHIPID_BCM5715_A0 0x9000
308
#define BGE_CHIPID_BCM5715_A1 0x9001
309
#define BGE_CHIPID_BCM5715_A3 0x9003
310
#define BGE_CHIPID_BCM5755_A0 0xa000
311
#define BGE_CHIPID_BCM5755_A1 0xa001
312
#define BGE_CHIPID_BCM5755_A2 0xa002
313
#define BGE_CHIPID_BCM5722_A0 0xa200
314
#define BGE_CHIPID_BCM5754_A0 0xb000
315
#define BGE_CHIPID_BCM5754_A1 0xb001
316
#define BGE_CHIPID_BCM5754_A2 0xb002
317
#define BGE_CHIPID_BCM5761_A0 0x5761000
318
#define BGE_CHIPID_BCM5761_A1 0x5761100
319
#define BGE_CHIPID_BCM5784_A0 0x5784000
320
#define BGE_CHIPID_BCM5784_A1 0x5784100
321
#define BGE_CHIPID_BCM5787_A0 0xb000
322
#define BGE_CHIPID_BCM5787_A1 0xb001
323
#define BGE_CHIPID_BCM5787_A2 0xb002
324
#define BGE_CHIPID_BCM5906_A0 0xc000
325
#define BGE_CHIPID_BCM5906_A1 0xc001
326
#define BGE_CHIPID_BCM5906_A2 0xc002
327
#define BGE_CHIPID_BCM57780_A0 0x57780000
328
#define BGE_CHIPID_BCM57780_A1 0x57780001
329
#define BGE_CHIPID_BCM5717_A0 0x05717000
330
#define BGE_CHIPID_BCM5717_B0 0x05717100
331
#define BGE_CHIPID_BCM5717_C0 0x05717200
332
#define BGE_CHIPID_BCM5719_A0 0x05719000
333
#define BGE_CHIPID_BCM5720_A0 0x05720000
334
#define BGE_CHIPID_BCM5762_A0 0x05762000
335
#define BGE_CHIPID_BCM57765_A0 0x57785000
336
#define BGE_CHIPID_BCM57765_B0 0x57785100
337
338
/* shorthand one */
339
#define BGE_ASICREV(x) ((x) >> 12)
340
#define BGE_ASICREV_BCM5701 0x00
341
#define BGE_ASICREV_BCM5703 0x01
342
#define BGE_ASICREV_BCM5704 0x02
343
#define BGE_ASICREV_BCM5705 0x03
344
#define BGE_ASICREV_BCM5750 0x04
345
#define BGE_ASICREV_BCM5714_A0 0x05
346
#define BGE_ASICREV_BCM5752 0x06
347
#define BGE_ASICREV_BCM5700 0x07
348
#define BGE_ASICREV_BCM5780 0x08
349
#define BGE_ASICREV_BCM5714 0x09
350
#define BGE_ASICREV_BCM5755 0x0a
351
#define BGE_ASICREV_BCM5754 0x0b
352
#define BGE_ASICREV_BCM5787 0x0b
353
#define BGE_ASICREV_BCM5906 0x0c
354
/* Should consult BGE_PCI_PRODID_ASICREV for ChipID */
355
#define BGE_ASICREV_USE_PRODID_REG 0x0f
356
/* BGE_PCI_PRODID_ASICREV ASIC rev. identifiers. */
357
#define BGE_ASICREV_BCM5717 0x5717
358
#define BGE_ASICREV_BCM5719 0x5719
359
#define BGE_ASICREV_BCM5720 0x5720
360
#define BGE_ASICREV_BCM5761 0x5761
361
#define BGE_ASICREV_BCM5762 0x5762
362
#define BGE_ASICREV_BCM5784 0x5784
363
#define BGE_ASICREV_BCM5785 0x5785
364
#define BGE_ASICREV_BCM57765 0x57785
365
#define BGE_ASICREV_BCM57766 0x57766
366
#define BGE_ASICREV_BCM57780 0x57780
367
368
/* chip revisions */
369
#define BGE_CHIPREV(x) ((x) >> 8)
370
#define BGE_CHIPREV_5700_AX 0x70
371
#define BGE_CHIPREV_5700_BX 0x71
372
#define BGE_CHIPREV_5700_CX 0x72
373
#define BGE_CHIPREV_5701_AX 0x00
374
#define BGE_CHIPREV_5703_AX 0x10
375
#define BGE_CHIPREV_5704_AX 0x20
376
#define BGE_CHIPREV_5704_BX 0x21
377
#define BGE_CHIPREV_5750_AX 0x40
378
#define BGE_CHIPREV_5750_BX 0x41
379
/* BGE_PCI_PRODID_ASICREV chip rev. identifiers. */
380
#define BGE_CHIPREV_5717_AX 0x57170
381
#define BGE_CHIPREV_5717_BX 0x57171
382
#define BGE_CHIPREV_5761_AX 0x57611
383
#define BGE_CHIPREV_57765_AX 0x577850
384
#define BGE_CHIPREV_5784_AX 0x57841
385
386
/* PCI DMA Read/Write Control register */
387
#define BGE_PCIDMARWCTL_MINDMA 0x000000FF
388
#define BGE_PCIDMARWCTL_DIS_CACHE_ALIGNMENT 0x00000001
389
#define BGE_PCIDMARWCTL_RDADRR_BNDRY 0x00000700
390
#define BGE_PCIDMARWCTL_WRADDR_BNDRY 0x00003800
391
#define BGE_PCIDMARWCTL_ONEDMA_ATONCE 0x0000C000
392
#define BGE_PCIDMARWCTL_ONEDMA_ATONCE_GLOBAL 0x00004000
393
#define BGE_PCIDMARWCTL_ONEDMA_ATONCE_LOCAL 0x00008000
394
#define BGE_PCIDMARWCTL_RD_WAT 0x00070000
395
#define BGE_PCIDMARWCTL_WR_WAT 0x00380000
396
#define BGE_PCIDMARWCTL_USE_MRM 0x00400000
397
#define BGE_PCIDMARWCTL_ASRT_ALL_BE 0x00800000
398
#define BGE_PCIDMARWCTL_DFLT_PCI_RD_CMD 0x0F000000
399
#define BGE_PCIDMARWCTL_DFLT_PCI_WR_CMD 0xF0000000
400
401
#define BGE_PCIDMARWCTL_RD_WAT_SHIFT(x) ((x) << 16)
402
#define BGE_PCIDMARWCTL_WR_WAT_SHIFT(x) ((x) << 19)
403
#define BGE_PCIDMARWCTL_RD_CMD_SHIFT(x) ((x) << 24)
404
#define BGE_PCIDMARWCTL_WR_CMD_SHIFT(x) ((x) << 28)
405
406
#define BGE_PCIDMARWCTL_TAGGED_STATUS_WA 0x00000080
407
#define BGE_PCIDMARWCTL_CRDRDR_RDMA_MRRS_MSK 0x00000380
408
409
#define BGE_PCI_READ_BNDRY_DISABLE 0x00000000
410
#define BGE_PCI_READ_BNDRY_16BYTES 0x00000100
411
#define BGE_PCI_READ_BNDRY_32BYTES 0x00000200
412
#define BGE_PCI_READ_BNDRY_64BYTES 0x00000300
413
#define BGE_PCI_READ_BNDRY_128BYTES 0x00000400
414
#define BGE_PCI_READ_BNDRY_256BYTES 0x00000500
415
#define BGE_PCI_READ_BNDRY_512BYTES 0x00000600
416
#define BGE_PCI_READ_BNDRY_1024BYTES 0x00000700
417
418
#define BGE_PCI_WRITE_BNDRY_DISABLE 0x00000000
419
#define BGE_PCI_WRITE_BNDRY_16BYTES 0x00000800
420
#define BGE_PCI_WRITE_BNDRY_32BYTES 0x00001000
421
#define BGE_PCI_WRITE_BNDRY_64BYTES 0x00001800
422
#define BGE_PCI_WRITE_BNDRY_128BYTES 0x00002000
423
#define BGE_PCI_WRITE_BNDRY_256BYTES 0x00002800
424
#define BGE_PCI_WRITE_BNDRY_512BYTES 0x00003000
425
#define BGE_PCI_WRITE_BNDRY_1024BYTES 0x00003800
426
427
/*
428
* PCI state register -- note, this register is read only
429
* unless the PCISTATE_WR bit of the PCI Misc. Host Control
430
* register is set.
431
*/
432
#define BGE_PCISTATE_FORCE_RESET 0x00000001
433
#define BGE_PCISTATE_INTR_STATE 0x00000002
434
#define BGE_PCISTATE_PCI_BUSMODE 0x00000004 /* 1 = PCI, 0 = PCI-X */
435
#define BGE_PCISTATE_PCI_BUSSPEED 0x00000008 /* 1 = 66/133, 0 = 33/66 */
436
#define BGE_PCISTATE_32BIT_BUS 0x00000010 /* 1 = 32bit, 0 = 64bit */
437
#define BGE_PCISTATE_ROM_ENABLE 0x00000020
438
#define BGE_PCISTATE_ROM_RETRY_ENABLE 0x00000040
439
#define BGE_PCISTATE_FLATVIEW_MODE 0x00000100
440
#define BGE_PCISTATE_PCI_TGT_RETRY_MAX 0x00000E00
441
#define BGE_PCISTATE_RETRY_SAME_DMA 0x00002000
442
#define BGE_PCISTATE_ALLOW_APE_CTLSPC_WR 0x00010000
443
#define BGE_PCISTATE_ALLOW_APE_SHMEM_WR 0x00020000
444
#define BGE_PCISTATE_ALLOW_APE_PSPACE_WR 0x00040000
445
446
/*
447
* PCI Clock Control register -- note, this register is read only
448
* unless the CLOCKCTL_RW bit of the PCI Misc. Host Control
449
* register is set.
450
*/
451
#define BGE_PCICLOCKCTL_DETECTED_SPEED 0x0000000F
452
#define BGE_PCICLOCKCTL_M66EN 0x00000080
453
#define BGE_PCICLOCKCTL_LOWPWR_CLKMODE 0x00000200
454
#define BGE_PCICLOCKCTL_RXCPU_CLK_DIS 0x00000400
455
#define BGE_PCICLOCKCTL_TXCPU_CLK_DIS 0x00000800
456
#define BGE_PCICLOCKCTL_ALTCLK 0x00001000
457
#define BGE_PCICLOCKCTL_ALTCLK_SRC 0x00002000
458
#define BGE_PCICLOCKCTL_PCIPLL_DISABLE 0x00004000
459
#define BGE_PCICLOCKCTL_SYSPLL_DISABLE 0x00008000
460
#define BGE_PCICLOCKCTL_BIST_ENABLE 0x00010000
461
462
#ifndef PCIM_CMD_MWIEN
463
#define PCIM_CMD_MWIEN 0x0010
464
#endif
465
#ifndef PCIM_CMD_INTxDIS
466
#define PCIM_CMD_INTxDIS 0x0400
467
#endif
468
469
/* BAR0 (MAC) Register Definitions */
470
471
/*
472
* High priority mailbox registers
473
* Each mailbox is 64-bits wide, though we only use the
474
* lower 32 bits. To write a 64-bit value, write the upper 32 bits
475
* first. The NIC will load the mailbox after the lower 32 bit word
476
* has been updated.
477
*/
478
#define BGE_MBX_IRQ0_HI 0x0200
479
#define BGE_MBX_IRQ0_LO 0x0204
480
#define BGE_MBX_IRQ1_HI 0x0208
481
#define BGE_MBX_IRQ1_LO 0x020C
482
#define BGE_MBX_IRQ2_HI 0x0210
483
#define BGE_MBX_IRQ2_LO 0x0214
484
#define BGE_MBX_IRQ3_HI 0x0218
485
#define BGE_MBX_IRQ3_LO 0x021C
486
#define BGE_MBX_GEN0_HI 0x0220
487
#define BGE_MBX_GEN0_LO 0x0224
488
#define BGE_MBX_GEN1_HI 0x0228
489
#define BGE_MBX_GEN1_LO 0x022C
490
#define BGE_MBX_GEN2_HI 0x0230
491
#define BGE_MBX_GEN2_LO 0x0234
492
#define BGE_MBX_GEN3_HI 0x0228
493
#define BGE_MBX_GEN3_LO 0x022C
494
#define BGE_MBX_GEN4_HI 0x0240
495
#define BGE_MBX_GEN4_LO 0x0244
496
#define BGE_MBX_GEN5_HI 0x0248
497
#define BGE_MBX_GEN5_LO 0x024C
498
#define BGE_MBX_GEN6_HI 0x0250
499
#define BGE_MBX_GEN6_LO 0x0254
500
#define BGE_MBX_GEN7_HI 0x0258
501
#define BGE_MBX_GEN7_LO 0x025C
502
#define BGE_MBX_RELOAD_STATS_HI 0x0260
503
#define BGE_MBX_RELOAD_STATS_LO 0x0264
504
#define BGE_MBX_RX_STD_PROD_HI 0x0268
505
#define BGE_MBX_RX_STD_PROD_LO 0x026C
506
#define BGE_MBX_RX_JUMBO_PROD_HI 0x0270
507
#define BGE_MBX_RX_JUMBO_PROD_LO 0x0274
508
#define BGE_MBX_RX_MINI_PROD_HI 0x0278
509
#define BGE_MBX_RX_MINI_PROD_LO 0x027C
510
#define BGE_MBX_RX_CONS0_HI 0x0280
511
#define BGE_MBX_RX_CONS0_LO 0x0284
512
#define BGE_MBX_RX_CONS1_HI 0x0288
513
#define BGE_MBX_RX_CONS1_LO 0x028C
514
#define BGE_MBX_RX_CONS2_HI 0x0290
515
#define BGE_MBX_RX_CONS2_LO 0x0294
516
#define BGE_MBX_RX_CONS3_HI 0x0298
517
#define BGE_MBX_RX_CONS3_LO 0x029C
518
#define BGE_MBX_RX_CONS4_HI 0x02A0
519
#define BGE_MBX_RX_CONS4_LO 0x02A4
520
#define BGE_MBX_RX_CONS5_HI 0x02A8
521
#define BGE_MBX_RX_CONS5_LO 0x02AC
522
#define BGE_MBX_RX_CONS6_HI 0x02B0
523
#define BGE_MBX_RX_CONS6_LO 0x02B4
524
#define BGE_MBX_RX_CONS7_HI 0x02B8
525
#define BGE_MBX_RX_CONS7_LO 0x02BC
526
#define BGE_MBX_RX_CONS8_HI 0x02C0
527
#define BGE_MBX_RX_CONS8_LO 0x02C4
528
#define BGE_MBX_RX_CONS9_HI 0x02C8
529
#define BGE_MBX_RX_CONS9_LO 0x02CC
530
#define BGE_MBX_RX_CONS10_HI 0x02D0
531
#define BGE_MBX_RX_CONS10_LO 0x02D4
532
#define BGE_MBX_RX_CONS11_HI 0x02D8
533
#define BGE_MBX_RX_CONS11_LO 0x02DC
534
#define BGE_MBX_RX_CONS12_HI 0x02E0
535
#define BGE_MBX_RX_CONS12_LO 0x02E4
536
#define BGE_MBX_RX_CONS13_HI 0x02E8
537
#define BGE_MBX_RX_CONS13_LO 0x02EC
538
#define BGE_MBX_RX_CONS14_HI 0x02F0
539
#define BGE_MBX_RX_CONS14_LO 0x02F4
540
#define BGE_MBX_RX_CONS15_HI 0x02F8
541
#define BGE_MBX_RX_CONS15_LO 0x02FC
542
#define BGE_MBX_TX_HOST_PROD0_HI 0x0300
543
#define BGE_MBX_TX_HOST_PROD0_LO 0x0304
544
#define BGE_MBX_TX_HOST_PROD1_HI 0x0308
545
#define BGE_MBX_TX_HOST_PROD1_LO 0x030C
546
#define BGE_MBX_TX_HOST_PROD2_HI 0x0310
547
#define BGE_MBX_TX_HOST_PROD2_LO 0x0314
548
#define BGE_MBX_TX_HOST_PROD3_HI 0x0318
549
#define BGE_MBX_TX_HOST_PROD3_LO 0x031C
550
#define BGE_MBX_TX_HOST_PROD4_HI 0x0320
551
#define BGE_MBX_TX_HOST_PROD4_LO 0x0324
552
#define BGE_MBX_TX_HOST_PROD5_HI 0x0328
553
#define BGE_MBX_TX_HOST_PROD5_LO 0x032C
554
#define BGE_MBX_TX_HOST_PROD6_HI 0x0330
555
#define BGE_MBX_TX_HOST_PROD6_LO 0x0334
556
#define BGE_MBX_TX_HOST_PROD7_HI 0x0338
557
#define BGE_MBX_TX_HOST_PROD7_LO 0x033C
558
#define BGE_MBX_TX_HOST_PROD8_HI 0x0340
559
#define BGE_MBX_TX_HOST_PROD8_LO 0x0344
560
#define BGE_MBX_TX_HOST_PROD9_HI 0x0348
561
#define BGE_MBX_TX_HOST_PROD9_LO 0x034C
562
#define BGE_MBX_TX_HOST_PROD10_HI 0x0350
563
#define BGE_MBX_TX_HOST_PROD10_LO 0x0354
564
#define BGE_MBX_TX_HOST_PROD11_HI 0x0358
565
#define BGE_MBX_TX_HOST_PROD11_LO 0x035C
566
#define BGE_MBX_TX_HOST_PROD12_HI 0x0360
567
#define BGE_MBX_TX_HOST_PROD12_LO 0x0364
568
#define BGE_MBX_TX_HOST_PROD13_HI 0x0368
569
#define BGE_MBX_TX_HOST_PROD13_LO 0x036C
570
#define BGE_MBX_TX_HOST_PROD14_HI 0x0370
571
#define BGE_MBX_TX_HOST_PROD14_LO 0x0374
572
#define BGE_MBX_TX_HOST_PROD15_HI 0x0378
573
#define BGE_MBX_TX_HOST_PROD15_LO 0x037C
574
#define BGE_MBX_TX_NIC_PROD0_HI 0x0380
575
#define BGE_MBX_TX_NIC_PROD0_LO 0x0384
576
#define BGE_MBX_TX_NIC_PROD1_HI 0x0388
577
#define BGE_MBX_TX_NIC_PROD1_LO 0x038C
578
#define BGE_MBX_TX_NIC_PROD2_HI 0x0390
579
#define BGE_MBX_TX_NIC_PROD2_LO 0x0394
580
#define BGE_MBX_TX_NIC_PROD3_HI 0x0398
581
#define BGE_MBX_TX_NIC_PROD3_LO 0x039C
582
#define BGE_MBX_TX_NIC_PROD4_HI 0x03A0
583
#define BGE_MBX_TX_NIC_PROD4_LO 0x03A4
584
#define BGE_MBX_TX_NIC_PROD5_HI 0x03A8
585
#define BGE_MBX_TX_NIC_PROD5_LO 0x03AC
586
#define BGE_MBX_TX_NIC_PROD6_HI 0x03B0
587
#define BGE_MBX_TX_NIC_PROD6_LO 0x03B4
588
#define BGE_MBX_TX_NIC_PROD7_HI 0x03B8
589
#define BGE_MBX_TX_NIC_PROD7_LO 0x03BC
590
#define BGE_MBX_TX_NIC_PROD8_HI 0x03C0
591
#define BGE_MBX_TX_NIC_PROD8_LO 0x03C4
592
#define BGE_MBX_TX_NIC_PROD9_HI 0x03C8
593
#define BGE_MBX_TX_NIC_PROD9_LO 0x03CC
594
#define BGE_MBX_TX_NIC_PROD10_HI 0x03D0
595
#define BGE_MBX_TX_NIC_PROD10_LO 0x03D4
596
#define BGE_MBX_TX_NIC_PROD11_HI 0x03D8
597
#define BGE_MBX_TX_NIC_PROD11_LO 0x03DC
598
#define BGE_MBX_TX_NIC_PROD12_HI 0x03E0
599
#define BGE_MBX_TX_NIC_PROD12_LO 0x03E4
600
#define BGE_MBX_TX_NIC_PROD13_HI 0x03E8
601
#define BGE_MBX_TX_NIC_PROD13_LO 0x03EC
602
#define BGE_MBX_TX_NIC_PROD14_HI 0x03F0
603
#define BGE_MBX_TX_NIC_PROD14_LO 0x03F4
604
#define BGE_MBX_TX_NIC_PROD15_HI 0x03F8
605
#define BGE_MBX_TX_NIC_PROD15_LO 0x03FC
606
607
#define BGE_TX_RINGS_MAX 4
608
#define BGE_TX_RINGS_EXTSSRAM_MAX 16
609
#define BGE_RX_RINGS_MAX 16
610
#define BGE_RX_RINGS_MAX_5717 17
611
612
/* Ethernet MAC control registers */
613
#define BGE_MAC_MODE 0x0400
614
#define BGE_MAC_STS 0x0404
615
#define BGE_MAC_EVT_ENB 0x0408
616
#define BGE_MAC_LED_CTL 0x040C
617
#define BGE_MAC_ADDR1_LO 0x0410
618
#define BGE_MAC_ADDR1_HI 0x0414
619
#define BGE_MAC_ADDR2_LO 0x0418
620
#define BGE_MAC_ADDR2_HI 0x041C
621
#define BGE_MAC_ADDR3_LO 0x0420
622
#define BGE_MAC_ADDR3_HI 0x0424
623
#define BGE_MAC_ADDR4_LO 0x0428
624
#define BGE_MAC_ADDR4_HI 0x042C
625
#define BGE_WOL_PATPTR 0x0430
626
#define BGE_WOL_PATCFG 0x0434
627
#define BGE_TX_RANDOM_BACKOFF 0x0438
628
#define BGE_RX_MTU 0x043C
629
#define BGE_GBIT_PCS_TEST 0x0440
630
#define BGE_TX_TBI_AUTONEG 0x0444
631
#define BGE_RX_TBI_AUTONEG 0x0448
632
#define BGE_MI_COMM 0x044C
633
#define BGE_MI_STS 0x0450
634
#define BGE_MI_MODE 0x0454
635
#define BGE_AUTOPOLL_STS 0x0458
636
#define BGE_TX_MODE 0x045C
637
#define BGE_TX_STS 0x0460
638
#define BGE_TX_LENGTHS 0x0464
639
#define BGE_RX_MODE 0x0468
640
#define BGE_RX_STS 0x046C
641
#define BGE_MAR0 0x0470
642
#define BGE_MAR1 0x0474
643
#define BGE_MAR2 0x0478
644
#define BGE_MAR3 0x047C
645
#define BGE_RX_BD_RULES_CTL0 0x0480
646
#define BGE_RX_BD_RULES_MASKVAL0 0x0484
647
#define BGE_RX_BD_RULES_CTL1 0x0488
648
#define BGE_RX_BD_RULES_MASKVAL1 0x048C
649
#define BGE_RX_BD_RULES_CTL2 0x0490
650
#define BGE_RX_BD_RULES_MASKVAL2 0x0494
651
#define BGE_RX_BD_RULES_CTL3 0x0498
652
#define BGE_RX_BD_RULES_MASKVAL3 0x049C
653
#define BGE_RX_BD_RULES_CTL4 0x04A0
654
#define BGE_RX_BD_RULES_MASKVAL4 0x04A4
655
#define BGE_RX_BD_RULES_CTL5 0x04A8
656
#define BGE_RX_BD_RULES_MASKVAL5 0x04AC
657
#define BGE_RX_BD_RULES_CTL6 0x04B0
658
#define BGE_RX_BD_RULES_MASKVAL6 0x04B4
659
#define BGE_RX_BD_RULES_CTL7 0x04B8
660
#define BGE_RX_BD_RULES_MASKVAL7 0x04BC
661
#define BGE_RX_BD_RULES_CTL8 0x04C0
662
#define BGE_RX_BD_RULES_MASKVAL8 0x04C4
663
#define BGE_RX_BD_RULES_CTL9 0x04C8
664
#define BGE_RX_BD_RULES_MASKVAL9 0x04CC
665
#define BGE_RX_BD_RULES_CTL10 0x04D0
666
#define BGE_RX_BD_RULES_MASKVAL10 0x04D4
667
#define BGE_RX_BD_RULES_CTL11 0x04D8
668
#define BGE_RX_BD_RULES_MASKVAL11 0x04DC
669
#define BGE_RX_BD_RULES_CTL12 0x04E0
670
#define BGE_RX_BD_RULES_MASKVAL12 0x04E4
671
#define BGE_RX_BD_RULES_CTL13 0x04E8
672
#define BGE_RX_BD_RULES_MASKVAL13 0x04EC
673
#define BGE_RX_BD_RULES_CTL14 0x04F0
674
#define BGE_RX_BD_RULES_MASKVAL14 0x04F4
675
#define BGE_RX_BD_RULES_CTL15 0x04F8
676
#define BGE_RX_BD_RULES_MASKVAL15 0x04FC
677
#define BGE_RX_RULES_CFG 0x0500
678
#define BGE_MAX_RX_FRAME_LOWAT 0x0504
679
#define BGE_SERDES_CFG 0x0590
680
#define BGE_SERDES_STS 0x0594
681
#define BGE_SGDIG_CFG 0x05B0
682
#define BGE_SGDIG_STS 0x05B4
683
#define BGE_TX_MAC_STATS_OCTETS 0x0800
684
#define BGE_TX_MAC_STATS_RESERVE_0 0x0804
685
#define BGE_TX_MAC_STATS_COLLS 0x0808
686
#define BGE_TX_MAC_STATS_XON_SENT 0x080C
687
#define BGE_TX_MAC_STATS_XOFF_SENT 0x0810
688
#define BGE_TX_MAC_STATS_RESERVE_1 0x0814
689
#define BGE_TX_MAC_STATS_ERRORS 0x0818
690
#define BGE_TX_MAC_STATS_SINGLE_COLL 0x081C
691
#define BGE_TX_MAC_STATS_MULTI_COLL 0x0820
692
#define BGE_TX_MAC_STATS_DEFERRED 0x0824
693
#define BGE_TX_MAC_STATS_RESERVE_2 0x0828
694
#define BGE_TX_MAC_STATS_EXCESS_COLL 0x082C
695
#define BGE_TX_MAC_STATS_LATE_COLL 0x0830
696
#define BGE_TX_MAC_STATS_RESERVE_3 0x0834
697
#define BGE_TX_MAC_STATS_RESERVE_4 0x0838
698
#define BGE_TX_MAC_STATS_RESERVE_5 0x083C
699
#define BGE_TX_MAC_STATS_RESERVE_6 0x0840
700
#define BGE_TX_MAC_STATS_RESERVE_7 0x0844
701
#define BGE_TX_MAC_STATS_RESERVE_8 0x0848
702
#define BGE_TX_MAC_STATS_RESERVE_9 0x084C
703
#define BGE_TX_MAC_STATS_RESERVE_10 0x0850
704
#define BGE_TX_MAC_STATS_RESERVE_11 0x0854
705
#define BGE_TX_MAC_STATS_RESERVE_12 0x0858
706
#define BGE_TX_MAC_STATS_RESERVE_13 0x085C
707
#define BGE_TX_MAC_STATS_RESERVE_14 0x0860
708
#define BGE_TX_MAC_STATS_RESERVE_15 0x0864
709
#define BGE_TX_MAC_STATS_RESERVE_16 0x0868
710
#define BGE_TX_MAC_STATS_UCAST 0x086C
711
#define BGE_TX_MAC_STATS_MCAST 0x0870
712
#define BGE_TX_MAC_STATS_BCAST 0x0874
713
#define BGE_TX_MAC_STATS_RESERVE_17 0x0878
714
#define BGE_TX_MAC_STATS_RESERVE_18 0x087C
715
#define BGE_RX_MAC_STATS_OCTESTS 0x0880
716
#define BGE_RX_MAC_STATS_RESERVE_0 0x0884
717
#define BGE_RX_MAC_STATS_FRAGMENTS 0x0888
718
#define BGE_RX_MAC_STATS_UCAST 0x088C
719
#define BGE_RX_MAC_STATS_MCAST 0x0890
720
#define BGE_RX_MAC_STATS_BCAST 0x0894
721
#define BGE_RX_MAC_STATS_FCS_ERRORS 0x0898
722
#define BGE_RX_MAC_STATS_ALGIN_ERRORS 0x089C
723
#define BGE_RX_MAC_STATS_XON_RCVD 0x08A0
724
#define BGE_RX_MAC_STATS_XOFF_RCVD 0x08A4
725
#define BGE_RX_MAC_STATS_CTRL_RCVD 0x08A8
726
#define BGE_RX_MAC_STATS_XOFF_ENTERED 0x08AC
727
#define BGE_RX_MAC_STATS_FRAME_TOO_LONG 0x08B0
728
#define BGE_RX_MAC_STATS_JABBERS 0x08B4
729
#define BGE_RX_MAC_STATS_UNDERSIZE 0x08B8
730
731
/* Ethernet MAC Mode register */
732
#define BGE_MACMODE_RESET 0x00000001
733
#define BGE_MACMODE_HALF_DUPLEX 0x00000002
734
#define BGE_MACMODE_PORTMODE 0x0000000C
735
#define BGE_MACMODE_LOOPBACK 0x00000010
736
#define BGE_MACMODE_RX_TAGGEDPKT 0x00000080
737
#define BGE_MACMODE_TX_BURST_ENB 0x00000100
738
#define BGE_MACMODE_MAX_DEFER 0x00000200
739
#define BGE_MACMODE_LINK_POLARITY 0x00000400
740
#define BGE_MACMODE_RX_STATS_ENB 0x00000800
741
#define BGE_MACMODE_RX_STATS_CLEAR 0x00001000
742
#define BGE_MACMODE_RX_STATS_FLUSH 0x00002000
743
#define BGE_MACMODE_TX_STATS_ENB 0x00004000
744
#define BGE_MACMODE_TX_STATS_CLEAR 0x00008000
745
#define BGE_MACMODE_TX_STATS_FLUSH 0x00010000
746
#define BGE_MACMODE_TBI_SEND_CFGS 0x00020000
747
#define BGE_MACMODE_MAGIC_PKT_ENB 0x00040000
748
#define BGE_MACMODE_ACPI_PWRON_ENB 0x00080000
749
#define BGE_MACMODE_MIP_ENB 0x00100000
750
#define BGE_MACMODE_TXDMA_ENB 0x00200000
751
#define BGE_MACMODE_RXDMA_ENB 0x00400000
752
#define BGE_MACMODE_FRMHDR_DMA_ENB 0x00800000
753
#define BGE_MACMODE_APE_RX_EN 0x08000000
754
#define BGE_MACMODE_APE_TX_EN 0x10000000
755
756
#define BGE_PORTMODE_NONE 0x00000000
757
#define BGE_PORTMODE_MII 0x00000004
758
#define BGE_PORTMODE_GMII 0x00000008
759
#define BGE_PORTMODE_TBI 0x0000000C
760
761
/* MAC Status register */
762
#define BGE_MACSTAT_TBI_PCS_SYNCHED 0x00000001
763
#define BGE_MACSTAT_TBI_SIGNAL_DETECT 0x00000002
764
#define BGE_MACSTAT_RX_CFG 0x00000004
765
#define BGE_MACSTAT_CFG_CHANGED 0x00000008
766
#define BGE_MACSTAT_SYNC_CHANGED 0x00000010
767
#define BGE_MACSTAT_PORT_DECODE_ERROR 0x00000400
768
#define BGE_MACSTAT_LINK_CHANGED 0x00001000
769
#define BGE_MACSTAT_MI_COMPLETE 0x00400000
770
#define BGE_MACSTAT_MI_INTERRUPT 0x00800000
771
#define BGE_MACSTAT_AUTOPOLL_ERROR 0x01000000
772
#define BGE_MACSTAT_ODI_ERROR 0x02000000
773
#define BGE_MACSTAT_RXSTAT_OFLOW 0x04000000
774
#define BGE_MACSTAT_TXSTAT_OFLOW 0x08000000
775
776
/* MAC Event Enable Register */
777
#define BGE_EVTENB_PORT_DECODE_ERROR 0x00000400
778
#define BGE_EVTENB_LINK_CHANGED 0x00001000
779
#define BGE_EVTENB_MI_COMPLETE 0x00400000
780
#define BGE_EVTENB_MI_INTERRUPT 0x00800000
781
#define BGE_EVTENB_AUTOPOLL_ERROR 0x01000000
782
#define BGE_EVTENB_ODI_ERROR 0x02000000
783
#define BGE_EVTENB_RXSTAT_OFLOW 0x04000000
784
#define BGE_EVTENB_TXSTAT_OFLOW 0x08000000
785
786
/* LED Control Register */
787
#define BGE_LEDCTL_LINKLED_OVERRIDE 0x00000001
788
#define BGE_LEDCTL_1000MBPS_LED 0x00000002
789
#define BGE_LEDCTL_100MBPS_LED 0x00000004
790
#define BGE_LEDCTL_10MBPS_LED 0x00000008
791
#define BGE_LEDCTL_TRAFLED_OVERRIDE 0x00000010
792
#define BGE_LEDCTL_TRAFLED_BLINK 0x00000020
793
#define BGE_LEDCTL_TRAFLED_BLINK_2 0x00000040
794
#define BGE_LEDCTL_1000MBPS_STS 0x00000080
795
#define BGE_LEDCTL_100MBPS_STS 0x00000100
796
#define BGE_LEDCTL_10MBPS_STS 0x00000200
797
#define BGE_LEDCTL_TRAFLED_STS 0x00000400
798
#define BGE_LEDCTL_BLINKPERIOD 0x7FF80000
799
#define BGE_LEDCTL_BLINKPERIOD_OVERRIDE 0x80000000
800
801
/* TX backoff seed register */
802
#define BGE_TX_BACKOFF_SEED_MASK 0x3FF
803
804
/* Autopoll status register */
805
#define BGE_AUTOPOLLSTS_ERROR 0x00000001
806
807
/* Transmit MAC mode register */
808
#define BGE_TXMODE_RESET 0x00000001
809
#define BGE_TXMODE_ENABLE 0x00000002
810
#define BGE_TXMODE_FLOWCTL_ENABLE 0x00000010
811
#define BGE_TXMODE_BIGBACKOFF_ENABLE 0x00000020
812
#define BGE_TXMODE_LONGPAUSE_ENABLE 0x00000040
813
#define BGE_TXMODE_MBUF_LOCKUP_FIX 0x00000100
814
#define BGE_TXMODE_JMB_FRM_LEN 0x00400000
815
#define BGE_TXMODE_CNT_DN_MODE 0x00800000
816
817
/* Transmit MAC status register */
818
#define BGE_TXSTAT_RX_XOFFED 0x00000001
819
#define BGE_TXSTAT_SENT_XOFF 0x00000002
820
#define BGE_TXSTAT_SENT_XON 0x00000004
821
#define BGE_TXSTAT_LINK_UP 0x00000008
822
#define BGE_TXSTAT_ODI_UFLOW 0x00000010
823
#define BGE_TXSTAT_ODI_OFLOW 0x00000020
824
825
/* Transmit MAC lengths register */
826
#define BGE_TXLEN_SLOTTIME 0x000000FF
827
#define BGE_TXLEN_IPG 0x00000F00
828
#define BGE_TXLEN_CRS 0x00003000
829
#define BGE_TXLEN_JMB_FRM_LEN_MSK 0x00FF0000
830
#define BGE_TXLEN_CNT_DN_VAL_MSK 0xFF000000
831
832
/* Receive MAC mode register */
833
#define BGE_RXMODE_RESET 0x00000001
834
#define BGE_RXMODE_ENABLE 0x00000002
835
#define BGE_RXMODE_FLOWCTL_ENABLE 0x00000004
836
#define BGE_RXMODE_RX_GIANTS 0x00000020
837
#define BGE_RXMODE_RX_RUNTS 0x00000040
838
#define BGE_RXMODE_8022_LENCHECK 0x00000080
839
#define BGE_RXMODE_RX_PROMISC 0x00000100
840
#define BGE_RXMODE_RX_NO_CRC_CHECK 0x00000200
841
#define BGE_RXMODE_RX_KEEP_VLAN_DIAG 0x00000400
842
#define BGE_RXMODE_IPV6_ENABLE 0x01000000
843
#define BGE_RXMODE_IPV4_FRAG_FIX 0x02000000
844
845
/* Receive MAC status register */
846
#define BGE_RXSTAT_REMOTE_XOFFED 0x00000001
847
#define BGE_RXSTAT_RCVD_XOFF 0x00000002
848
#define BGE_RXSTAT_RCVD_XON 0x00000004
849
850
/* Receive Rules Control register */
851
#define BGE_RXRULECTL_OFFSET 0x000000FF
852
#define BGE_RXRULECTL_CLASS 0x00001F00
853
#define BGE_RXRULECTL_HDRTYPE 0x0000E000
854
#define BGE_RXRULECTL_COMPARE_OP 0x00030000
855
#define BGE_RXRULECTL_MAP 0x01000000
856
#define BGE_RXRULECTL_DISCARD 0x02000000
857
#define BGE_RXRULECTL_MASK 0x04000000
858
#define BGE_RXRULECTL_ACTIVATE_PROC3 0x08000000
859
#define BGE_RXRULECTL_ACTIVATE_PROC2 0x10000000
860
#define BGE_RXRULECTL_ACTIVATE_PROC1 0x20000000
861
#define BGE_RXRULECTL_ANDWITHNEXT 0x40000000
862
863
/* Receive Rules Mask register */
864
#define BGE_RXRULEMASK_VALUE 0x0000FFFF
865
#define BGE_RXRULEMASK_MASKVAL 0xFFFF0000
866
867
/* SERDES configuration register */
868
#define BGE_SERDESCFG_RXR 0x00000007 /* phase interpolator */
869
#define BGE_SERDESCFG_RXG 0x00000018 /* rx gain setting */
870
#define BGE_SERDESCFG_RXEDGESEL 0x00000040 /* rising/falling egde */
871
#define BGE_SERDESCFG_TX_BIAS 0x00000380 /* TXDAC bias setting */
872
#define BGE_SERDESCFG_IBMAX 0x00000400 /* bias current +25% */
873
#define BGE_SERDESCFG_IBMIN 0x00000800 /* bias current -25% */
874
#define BGE_SERDESCFG_TXMODE 0x00001000
875
#define BGE_SERDESCFG_TXEDGESEL 0x00002000 /* rising/falling edge */
876
#define BGE_SERDESCFG_MODE 0x00004000 /* TXCP/TXCN disabled */
877
#define BGE_SERDESCFG_PLLTEST 0x00008000 /* PLL test mode */
878
#define BGE_SERDESCFG_CDET 0x00010000 /* comma detect enable */
879
#define BGE_SERDESCFG_TBILOOP 0x00020000 /* local loopback */
880
#define BGE_SERDESCFG_REMLOOP 0x00040000 /* remote loopback */
881
#define BGE_SERDESCFG_INVPHASE 0x00080000 /* Reverse 125Mhz clock */
882
#define BGE_SERDESCFG_12REGCTL 0x00300000 /* 1.2v regulator ctl */
883
#define BGE_SERDESCFG_REGCTL 0x00C00000 /* regulator ctl (2.5v) */
884
885
/* SERDES status register */
886
#define BGE_SERDESSTS_RXSTAT 0x0000000F /* receive status bits */
887
#define BGE_SERDESSTS_CDET 0x00000010 /* comma code detected */
888
889
/* SGDIG config (not documented) */
890
#define BGE_SGDIGCFG_PAUSE_CAP 0x00000800
891
#define BGE_SGDIGCFG_ASYM_PAUSE 0x00001000
892
#define BGE_SGDIGCFG_SEND 0x40000000
893
#define BGE_SGDIGCFG_AUTO 0x80000000
894
895
/* SGDIG status (not documented) */
896
#define BGE_SGDIGSTS_DONE 0x00000002
897
#define BGE_SGDIGSTS_IS_SERDES 0x00000100
898
#define BGE_SGDIGSTS_PAUSE_CAP 0x00080000
899
#define BGE_SGDIGSTS_ASYM_PAUSE 0x00100000
900
901
/* MI communication register */
902
#define BGE_MICOMM_DATA 0x0000FFFF
903
#define BGE_MICOMM_REG 0x001F0000
904
#define BGE_MICOMM_PHY 0x03E00000
905
#define BGE_MICOMM_CMD 0x0C000000
906
#define BGE_MICOMM_READFAIL 0x10000000
907
#define BGE_MICOMM_BUSY 0x20000000
908
909
#define BGE_MIREG(x) ((x & 0x1F) << 16)
910
#define BGE_MIPHY(x) ((x & 0x1F) << 21)
911
#define BGE_MICMD_WRITE 0x04000000
912
#define BGE_MICMD_READ 0x08000000
913
914
/* MI status register */
915
#define BGE_MISTS_LINK 0x00000001
916
#define BGE_MISTS_10MBPS 0x00000002
917
918
#define BGE_MIMODE_CLK_10MHZ 0x00000001
919
#define BGE_MIMODE_SHORTPREAMBLE 0x00000002
920
#define BGE_MIMODE_AUTOPOLL 0x00000010
921
#define BGE_MIMODE_CLKCNT 0x001F0000
922
#define BGE_MIMODE_500KHZ_CONST 0x00008000
923
#define BGE_MIMODE_BASE 0x000C0000
924
925
/*
926
* Send data initiator control registers.
927
*/
928
#define BGE_SDI_MODE 0x0C00
929
#define BGE_SDI_STATUS 0x0C04
930
#define BGE_SDI_STATS_CTL 0x0C08
931
#define BGE_SDI_STATS_ENABLE_MASK 0x0C0C
932
#define BGE_SDI_STATS_INCREMENT_MASK 0x0C10
933
#define BGE_ISO_PKT_TX 0x0C20
934
#define BGE_LOCSTATS_COS0 0x0C80
935
#define BGE_LOCSTATS_COS1 0x0C84
936
#define BGE_LOCSTATS_COS2 0x0C88
937
#define BGE_LOCSTATS_COS3 0x0C8C
938
#define BGE_LOCSTATS_COS4 0x0C90
939
#define BGE_LOCSTATS_COS5 0x0C84
940
#define BGE_LOCSTATS_COS6 0x0C98
941
#define BGE_LOCSTATS_COS7 0x0C9C
942
#define BGE_LOCSTATS_COS8 0x0CA0
943
#define BGE_LOCSTATS_COS9 0x0CA4
944
#define BGE_LOCSTATS_COS10 0x0CA8
945
#define BGE_LOCSTATS_COS11 0x0CAC
946
#define BGE_LOCSTATS_COS12 0x0CB0
947
#define BGE_LOCSTATS_COS13 0x0CB4
948
#define BGE_LOCSTATS_COS14 0x0CB8
949
#define BGE_LOCSTATS_COS15 0x0CBC
950
#define BGE_LOCSTATS_DMA_RQ_FULL 0x0CC0
951
#define BGE_LOCSTATS_DMA_HIPRIO_RQ_FULL 0x0CC4
952
#define BGE_LOCSTATS_SDC_QUEUE_FULL 0x0CC8
953
#define BGE_LOCSTATS_NIC_SENDPROD_SET 0x0CCC
954
#define BGE_LOCSTATS_STATS_UPDATED 0x0CD0
955
#define BGE_LOCSTATS_IRQS 0x0CD4
956
#define BGE_LOCSTATS_AVOIDED_IRQS 0x0CD8
957
#define BGE_LOCSTATS_TX_THRESH_HIT 0x0CDC
958
959
/* Send Data Initiator mode register */
960
#define BGE_SDIMODE_RESET 0x00000001
961
#define BGE_SDIMODE_ENABLE 0x00000002
962
#define BGE_SDIMODE_STATS_OFLOW_ATTN 0x00000004
963
#define BGE_SDIMODE_HW_LSO_PRE_DMA 0x00000008
964
965
/* Send Data Initiator stats register */
966
#define BGE_SDISTAT_STATS_OFLOW_ATTN 0x00000004
967
968
/* Send Data Initiator stats control register */
969
#define BGE_SDISTATSCTL_ENABLE 0x00000001
970
#define BGE_SDISTATSCTL_FASTER 0x00000002
971
#define BGE_SDISTATSCTL_CLEAR 0x00000004
972
#define BGE_SDISTATSCTL_FORCEFLUSH 0x00000008
973
#define BGE_SDISTATSCTL_FORCEZERO 0x00000010
974
975
/*
976
* Send Data Completion Control registers
977
*/
978
#define BGE_SDC_MODE 0x1000
979
#define BGE_SDC_STATUS 0x1004
980
981
/* Send Data completion mode register */
982
#define BGE_SDCMODE_RESET 0x00000001
983
#define BGE_SDCMODE_ENABLE 0x00000002
984
#define BGE_SDCMODE_ATTN 0x00000004
985
#define BGE_SDCMODE_CDELAY 0x00000010
986
987
/* Send Data completion status register */
988
#define BGE_SDCSTAT_ATTN 0x00000004
989
990
/*
991
* Send BD Ring Selector Control registers
992
*/
993
#define BGE_SRS_MODE 0x1400
994
#define BGE_SRS_STATUS 0x1404
995
#define BGE_SRS_HWDIAG 0x1408
996
#define BGE_SRS_LOC_NIC_CONS0 0x1440
997
#define BGE_SRS_LOC_NIC_CONS1 0x1444
998
#define BGE_SRS_LOC_NIC_CONS2 0x1448
999
#define BGE_SRS_LOC_NIC_CONS3 0x144C
1000
#define BGE_SRS_LOC_NIC_CONS4 0x1450
1001
#define BGE_SRS_LOC_NIC_CONS5 0x1454
1002
#define BGE_SRS_LOC_NIC_CONS6 0x1458
1003
#define BGE_SRS_LOC_NIC_CONS7 0x145C
1004
#define BGE_SRS_LOC_NIC_CONS8 0x1460
1005
#define BGE_SRS_LOC_NIC_CONS9 0x1464
1006
#define BGE_SRS_LOC_NIC_CONS10 0x1468
1007
#define BGE_SRS_LOC_NIC_CONS11 0x146C
1008
#define BGE_SRS_LOC_NIC_CONS12 0x1470
1009
#define BGE_SRS_LOC_NIC_CONS13 0x1474
1010
#define BGE_SRS_LOC_NIC_CONS14 0x1478
1011
#define BGE_SRS_LOC_NIC_CONS15 0x147C
1012
1013
/* Send BD Ring Selector Mode register */
1014
#define BGE_SRSMODE_RESET 0x00000001
1015
#define BGE_SRSMODE_ENABLE 0x00000002
1016
#define BGE_SRSMODE_ATTN 0x00000004
1017
1018
/* Send BD Ring Selector Status register */
1019
#define BGE_SRSSTAT_ERROR 0x00000004
1020
1021
/* Send BD Ring Selector HW Diagnostics register */
1022
#define BGE_SRSHWDIAG_STATE 0x0000000F
1023
#define BGE_SRSHWDIAG_CURRINGNUM 0x000000F0
1024
#define BGE_SRSHWDIAG_STAGEDRINGNUM 0x00000F00
1025
#define BGE_SRSHWDIAG_RINGNUM_IN_MBX 0x0000F000
1026
1027
/*
1028
* Send BD Initiator Selector Control registers
1029
*/
1030
#define BGE_SBDI_MODE 0x1800
1031
#define BGE_SBDI_STATUS 0x1804
1032
#define BGE_SBDI_LOC_NIC_PROD0 0x1808
1033
#define BGE_SBDI_LOC_NIC_PROD1 0x180C
1034
#define BGE_SBDI_LOC_NIC_PROD2 0x1810
1035
#define BGE_SBDI_LOC_NIC_PROD3 0x1814
1036
#define BGE_SBDI_LOC_NIC_PROD4 0x1818
1037
#define BGE_SBDI_LOC_NIC_PROD5 0x181C
1038
#define BGE_SBDI_LOC_NIC_PROD6 0x1820
1039
#define BGE_SBDI_LOC_NIC_PROD7 0x1824
1040
#define BGE_SBDI_LOC_NIC_PROD8 0x1828
1041
#define BGE_SBDI_LOC_NIC_PROD9 0x182C
1042
#define BGE_SBDI_LOC_NIC_PROD10 0x1830
1043
#define BGE_SBDI_LOC_NIC_PROD11 0x1834
1044
#define BGE_SBDI_LOC_NIC_PROD12 0x1838
1045
#define BGE_SBDI_LOC_NIC_PROD13 0x183C
1046
#define BGE_SBDI_LOC_NIC_PROD14 0x1840
1047
#define BGE_SBDI_LOC_NIC_PROD15 0x1844
1048
1049
/* Send BD Initiator Mode register */
1050
#define BGE_SBDIMODE_RESET 0x00000001
1051
#define BGE_SBDIMODE_ENABLE 0x00000002
1052
#define BGE_SBDIMODE_ATTN 0x00000004
1053
1054
/* Send BD Initiator Status register */
1055
#define BGE_SBDISTAT_ERROR 0x00000004
1056
1057
/*
1058
* Send BD Completion Control registers
1059
*/
1060
#define BGE_SBDC_MODE 0x1C00
1061
#define BGE_SBDC_STATUS 0x1C04
1062
1063
/* Send BD Completion Control Mode register */
1064
#define BGE_SBDCMODE_RESET 0x00000001
1065
#define BGE_SBDCMODE_ENABLE 0x00000002
1066
#define BGE_SBDCMODE_ATTN 0x00000004
1067
1068
/* Send BD Completion Control Status register */
1069
#define BGE_SBDCSTAT_ATTN 0x00000004
1070
1071
/*
1072
* Receive List Placement Control registers
1073
*/
1074
#define BGE_RXLP_MODE 0x2000
1075
#define BGE_RXLP_STATUS 0x2004
1076
#define BGE_RXLP_SEL_LIST_LOCK 0x2008
1077
#define BGE_RXLP_SEL_NON_EMPTY_BITS 0x200C
1078
#define BGE_RXLP_CFG 0x2010
1079
#define BGE_RXLP_STATS_CTL 0x2014
1080
#define BGE_RXLP_STATS_ENABLE_MASK 0x2018
1081
#define BGE_RXLP_STATS_INCREMENT_MASK 0x201C
1082
#define BGE_RXLP_HEAD0 0x2100
1083
#define BGE_RXLP_TAIL0 0x2104
1084
#define BGE_RXLP_COUNT0 0x2108
1085
#define BGE_RXLP_HEAD1 0x2110
1086
#define BGE_RXLP_TAIL1 0x2114
1087
#define BGE_RXLP_COUNT1 0x2118
1088
#define BGE_RXLP_HEAD2 0x2120
1089
#define BGE_RXLP_TAIL2 0x2124
1090
#define BGE_RXLP_COUNT2 0x2128
1091
#define BGE_RXLP_HEAD3 0x2130
1092
#define BGE_RXLP_TAIL3 0x2134
1093
#define BGE_RXLP_COUNT3 0x2138
1094
#define BGE_RXLP_HEAD4 0x2140
1095
#define BGE_RXLP_TAIL4 0x2144
1096
#define BGE_RXLP_COUNT4 0x2148
1097
#define BGE_RXLP_HEAD5 0x2150
1098
#define BGE_RXLP_TAIL5 0x2154
1099
#define BGE_RXLP_COUNT5 0x2158
1100
#define BGE_RXLP_HEAD6 0x2160
1101
#define BGE_RXLP_TAIL6 0x2164
1102
#define BGE_RXLP_COUNT6 0x2168
1103
#define BGE_RXLP_HEAD7 0x2170
1104
#define BGE_RXLP_TAIL7 0x2174
1105
#define BGE_RXLP_COUNT7 0x2178
1106
#define BGE_RXLP_HEAD8 0x2180
1107
#define BGE_RXLP_TAIL8 0x2184
1108
#define BGE_RXLP_COUNT8 0x2188
1109
#define BGE_RXLP_HEAD9 0x2190
1110
#define BGE_RXLP_TAIL9 0x2194
1111
#define BGE_RXLP_COUNT9 0x2198
1112
#define BGE_RXLP_HEAD10 0x21A0
1113
#define BGE_RXLP_TAIL10 0x21A4
1114
#define BGE_RXLP_COUNT10 0x21A8
1115
#define BGE_RXLP_HEAD11 0x21B0
1116
#define BGE_RXLP_TAIL11 0x21B4
1117
#define BGE_RXLP_COUNT11 0x21B8
1118
#define BGE_RXLP_HEAD12 0x21C0
1119
#define BGE_RXLP_TAIL12 0x21C4
1120
#define BGE_RXLP_COUNT12 0x21C8
1121
#define BGE_RXLP_HEAD13 0x21D0
1122
#define BGE_RXLP_TAIL13 0x21D4
1123
#define BGE_RXLP_COUNT13 0x21D8
1124
#define BGE_RXLP_HEAD14 0x21E0
1125
#define BGE_RXLP_TAIL14 0x21E4
1126
#define BGE_RXLP_COUNT14 0x21E8
1127
#define BGE_RXLP_HEAD15 0x21F0
1128
#define BGE_RXLP_TAIL15 0x21F4
1129
#define BGE_RXLP_COUNT15 0x21F8
1130
#define BGE_RXLP_LOCSTAT_COS0 0x2200
1131
#define BGE_RXLP_LOCSTAT_COS1 0x2204
1132
#define BGE_RXLP_LOCSTAT_COS2 0x2208
1133
#define BGE_RXLP_LOCSTAT_COS3 0x220C
1134
#define BGE_RXLP_LOCSTAT_COS4 0x2210
1135
#define BGE_RXLP_LOCSTAT_COS5 0x2214
1136
#define BGE_RXLP_LOCSTAT_COS6 0x2218
1137
#define BGE_RXLP_LOCSTAT_COS7 0x221C
1138
#define BGE_RXLP_LOCSTAT_COS8 0x2220
1139
#define BGE_RXLP_LOCSTAT_COS9 0x2224
1140
#define BGE_RXLP_LOCSTAT_COS10 0x2228
1141
#define BGE_RXLP_LOCSTAT_COS11 0x222C
1142
#define BGE_RXLP_LOCSTAT_COS12 0x2230
1143
#define BGE_RXLP_LOCSTAT_COS13 0x2234
1144
#define BGE_RXLP_LOCSTAT_COS14 0x2238
1145
#define BGE_RXLP_LOCSTAT_COS15 0x223C
1146
#define BGE_RXLP_LOCSTAT_FILTDROP 0x2240
1147
#define BGE_RXLP_LOCSTAT_DMA_WRQ_FULL 0x2244
1148
#define BGE_RXLP_LOCSTAT_DMA_HPWRQ_FULL 0x2248
1149
#define BGE_RXLP_LOCSTAT_OUT_OF_BDS 0x224C
1150
#define BGE_RXLP_LOCSTAT_IFIN_DROPS 0x2250
1151
#define BGE_RXLP_LOCSTAT_IFIN_ERRORS 0x2254
1152
#define BGE_RXLP_LOCSTAT_RXTHRESH_HIT 0x2258
1153
1154
/* Receive List Placement mode register */
1155
#define BGE_RXLPMODE_RESET 0x00000001
1156
#define BGE_RXLPMODE_ENABLE 0x00000002
1157
#define BGE_RXLPMODE_CLASS0_ATTN 0x00000004
1158
#define BGE_RXLPMODE_MAPOUTRANGE_ATTN 0x00000008
1159
#define BGE_RXLPMODE_STATSOFLOW_ATTN 0x00000010
1160
1161
/* Receive List Placement Status register */
1162
#define BGE_RXLPSTAT_CLASS0_ATTN 0x00000004
1163
#define BGE_RXLPSTAT_MAPOUTRANGE_ATTN 0x00000008
1164
#define BGE_RXLPSTAT_STATSOFLOW_ATTN 0x00000010
1165
1166
/*
1167
* Receive Data and Receive BD Initiator Control Registers
1168
*/
1169
#define BGE_RDBDI_MODE 0x2400
1170
#define BGE_RDBDI_STATUS 0x2404
1171
#define BGE_RX_JUMBO_RCB_HADDR_HI 0x2440
1172
#define BGE_RX_JUMBO_RCB_HADDR_LO 0x2444
1173
#define BGE_RX_JUMBO_RCB_MAXLEN_FLAGS 0x2448
1174
#define BGE_RX_JUMBO_RCB_NICADDR 0x244C
1175
#define BGE_RX_STD_RCB_HADDR_HI 0x2450
1176
#define BGE_RX_STD_RCB_HADDR_LO 0x2454
1177
#define BGE_RX_STD_RCB_MAXLEN_FLAGS 0x2458
1178
#define BGE_RX_STD_RCB_NICADDR 0x245C
1179
#define BGE_RX_MINI_RCB_HADDR_HI 0x2460
1180
#define BGE_RX_MINI_RCB_HADDR_LO 0x2464
1181
#define BGE_RX_MINI_RCB_MAXLEN_FLAGS 0x2468
1182
#define BGE_RX_MINI_RCB_NICADDR 0x246C
1183
#define BGE_RDBDI_JUMBO_RX_CONS 0x2470
1184
#define BGE_RDBDI_STD_RX_CONS 0x2474
1185
#define BGE_RDBDI_MINI_RX_CONS 0x2478
1186
#define BGE_RDBDI_RETURN_PROD0 0x2480
1187
#define BGE_RDBDI_RETURN_PROD1 0x2484
1188
#define BGE_RDBDI_RETURN_PROD2 0x2488
1189
#define BGE_RDBDI_RETURN_PROD3 0x248C
1190
#define BGE_RDBDI_RETURN_PROD4 0x2490
1191
#define BGE_RDBDI_RETURN_PROD5 0x2494
1192
#define BGE_RDBDI_RETURN_PROD6 0x2498
1193
#define BGE_RDBDI_RETURN_PROD7 0x249C
1194
#define BGE_RDBDI_RETURN_PROD8 0x24A0
1195
#define BGE_RDBDI_RETURN_PROD9 0x24A4
1196
#define BGE_RDBDI_RETURN_PROD10 0x24A8
1197
#define BGE_RDBDI_RETURN_PROD11 0x24AC
1198
#define BGE_RDBDI_RETURN_PROD12 0x24B0
1199
#define BGE_RDBDI_RETURN_PROD13 0x24B4
1200
#define BGE_RDBDI_RETURN_PROD14 0x24B8
1201
#define BGE_RDBDI_RETURN_PROD15 0x24BC
1202
#define BGE_RDBDI_HWDIAG 0x24C0
1203
1204
/* Receive Data and Receive BD Initiator Mode register */
1205
#define BGE_RDBDIMODE_RESET 0x00000001
1206
#define BGE_RDBDIMODE_ENABLE 0x00000002
1207
#define BGE_RDBDIMODE_JUMBO_ATTN 0x00000004
1208
#define BGE_RDBDIMODE_GIANT_ATTN 0x00000008
1209
#define BGE_RDBDIMODE_BADRINGSZ_ATTN 0x00000010
1210
1211
/* Receive Data and Receive BD Initiator Status register */
1212
#define BGE_RDBDISTAT_JUMBO_ATTN 0x00000004
1213
#define BGE_RDBDISTAT_GIANT_ATTN 0x00000008
1214
#define BGE_RDBDISTAT_BADRINGSZ_ATTN 0x00000010
1215
1216
/*
1217
* Receive Data Completion Control registers
1218
*/
1219
#define BGE_RDC_MODE 0x2800
1220
1221
/* Receive Data Completion Mode register */
1222
#define BGE_RDCMODE_RESET 0x00000001
1223
#define BGE_RDCMODE_ENABLE 0x00000002
1224
#define BGE_RDCMODE_ATTN 0x00000004
1225
1226
/*
1227
* Receive BD Initiator Control registers
1228
*/
1229
#define BGE_RBDI_MODE 0x2C00
1230
#define BGE_RBDI_STATUS 0x2C04
1231
#define BGE_RBDI_NIC_JUMBO_BD_PROD 0x2C08
1232
#define BGE_RBDI_NIC_STD_BD_PROD 0x2C0C
1233
#define BGE_RBDI_NIC_MINI_BD_PROD 0x2C10
1234
#define BGE_RBDI_MINI_REPL_THRESH 0x2C14
1235
#define BGE_RBDI_STD_REPL_THRESH 0x2C18
1236
#define BGE_RBDI_JUMBO_REPL_THRESH 0x2C1C
1237
1238
#define BGE_STD_REPLENISH_LWM 0x2D00
1239
#define BGE_JMB_REPLENISH_LWM 0x2D04
1240
1241
/* Receive BD Initiator Mode register */
1242
#define BGE_RBDIMODE_RESET 0x00000001
1243
#define BGE_RBDIMODE_ENABLE 0x00000002
1244
#define BGE_RBDIMODE_ATTN 0x00000004
1245
1246
/* Receive BD Initiator Status register */
1247
#define BGE_RBDISTAT_ATTN 0x00000004
1248
1249
/*
1250
* Receive BD Completion Control registers
1251
*/
1252
#define BGE_RBDC_MODE 0x3000
1253
#define BGE_RBDC_STATUS 0x3004
1254
#define BGE_RBDC_JUMBO_BD_PROD 0x3008
1255
#define BGE_RBDC_STD_BD_PROD 0x300C
1256
#define BGE_RBDC_MINI_BD_PROD 0x3010
1257
1258
/* Receive BD completion mode register */
1259
#define BGE_RBDCMODE_RESET 0x00000001
1260
#define BGE_RBDCMODE_ENABLE 0x00000002
1261
#define BGE_RBDCMODE_ATTN 0x00000004
1262
1263
/* Receive BD completion status register */
1264
#define BGE_RBDCSTAT_ERROR 0x00000004
1265
1266
/*
1267
* Receive List Selector Control registers
1268
*/
1269
#define BGE_RXLS_MODE 0x3400
1270
#define BGE_RXLS_STATUS 0x3404
1271
1272
/* Receive List Selector Mode register */
1273
#define BGE_RXLSMODE_RESET 0x00000001
1274
#define BGE_RXLSMODE_ENABLE 0x00000002
1275
#define BGE_RXLSMODE_ATTN 0x00000004
1276
1277
/* Receive List Selector Status register */
1278
#define BGE_RXLSSTAT_ERROR 0x00000004
1279
1280
#define BGE_CPMU_CTRL 0x3600
1281
#define BGE_CPMU_LSPD_10MB_CLK 0x3604
1282
#define BGE_CPMU_LSPD_1000MB_CLK 0x360C
1283
#define BGE_CPMU_LNK_AWARE_PWRMD 0x3610
1284
#define BGE_CPMU_HST_ACC 0x361C
1285
#define BGE_CPMU_CLCK_ORIDE 0x3624
1286
#define BGE_CPMU_CLCK_STAT 0x3630
1287
#define BGE_CPMU_MUTEX_REQ 0x365C
1288
#define BGE_CPMU_MUTEX_GNT 0x3660
1289
#define BGE_CPMU_PHY_STRAP 0x3664
1290
#define BGE_CPMU_PADRNG_CTL 0x3668
1291
1292
/* Central Power Management Unit (CPMU) register */
1293
#define BGE_CPMU_CTRL_LINK_IDLE_MODE 0x00000200
1294
#define BGE_CPMU_CTRL_LINK_AWARE_MODE 0x00000400
1295
#define BGE_CPMU_CTRL_LINK_SPEED_MODE 0x00004000
1296
#define BGE_CPMU_CTRL_GPHY_10MB_RXONLY 0x00010000
1297
1298
/* Link Speed 10MB/No Link Power Mode Clock Policy register */
1299
#define BGE_CPMU_LSPD_10MB_MACCLK_MASK 0x001F0000
1300
#define BGE_CPMU_LSPD_10MB_MACCLK_6_25 0x00130000
1301
1302
/* Link Speed 1000MB Power Mode Clock Policy register */
1303
#define BGE_CPMU_LSPD_1000MB_MACCLK_62_5 0x00000000
1304
#define BGE_CPMU_LSPD_1000MB_MACCLK_12_5 0x00110000
1305
#define BGE_CPMU_LSPD_1000MB_MACCLK_MASK 0x001F0000
1306
1307
/* Link Aware Power Mode Clock Policy register */
1308
#define BGE_CPMU_LNK_AWARE_MACCLK_MASK 0x001F0000
1309
#define BGE_CPMU_LNK_AWARE_MACCLK_6_25 0x00130000
1310
1311
#define BGE_CPMU_HST_ACC_MACCLK_MASK 0x001F0000
1312
#define BGE_CPMU_HST_ACC_MACCLK_6_25 0x00130000
1313
1314
/* Clock Speed Override Policy register */
1315
#define CPMU_CLCK_ORIDE_MAC_ORIDE_EN 0x80000000
1316
1317
/* CPMU Clock Status register */
1318
#define BGE_CPMU_CLCK_STAT_MAC_CLCK_MASK 0x001F0000
1319
#define BGE_CPMU_CLCK_STAT_MAC_CLCK_62_5 0x00000000
1320
#define BGE_CPMU_CLCK_STAT_MAC_CLCK_12_5 0x00110000
1321
#define BGE_CPMU_CLCK_STAT_MAC_CLCK_6_25 0x00130000
1322
1323
/* CPMU Mutex Request register */
1324
#define BGE_CPMU_MUTEX_REQ_DRIVER 0x00001000
1325
#define BGE_CPMU_MUTEX_GNT_DRIVER 0x00001000
1326
1327
/* CPMU GPHY Strap register */
1328
#define BGE_CPMU_PHY_STRAP_IS_SERDES 0x00000020
1329
1330
/* CPMU Padring Control register */
1331
#define BGE_CPMU_PADRNG_CTL_RDIV2 0x00040000
1332
1333
/*
1334
* Mbuf Cluster Free registers (has nothing to do with BSD mbufs)
1335
*/
1336
#define BGE_MBCF_MODE 0x3800
1337
#define BGE_MBCF_STATUS 0x3804
1338
1339
/* Mbuf Cluster Free mode register */
1340
#define BGE_MBCFMODE_RESET 0x00000001
1341
#define BGE_MBCFMODE_ENABLE 0x00000002
1342
#define BGE_MBCFMODE_ATTN 0x00000004
1343
1344
/* Mbuf Cluster Free status register */
1345
#define BGE_MBCFSTAT_ERROR 0x00000004
1346
1347
/*
1348
* Host Coalescing Control registers
1349
*/
1350
#define BGE_HCC_MODE 0x3C00
1351
#define BGE_HCC_STATUS 0x3C04
1352
#define BGE_HCC_RX_COAL_TICKS 0x3C08
1353
#define BGE_HCC_TX_COAL_TICKS 0x3C0C
1354
#define BGE_HCC_RX_MAX_COAL_BDS 0x3C10
1355
#define BGE_HCC_TX_MAX_COAL_BDS 0x3C14
1356
#define BGE_HCC_RX_COAL_TICKS_INT 0x3C18 /* ticks during interrupt */
1357
#define BGE_HCC_TX_COAL_TICKS_INT 0x3C1C /* ticks during interrupt */
1358
#define BGE_HCC_RX_MAX_COAL_BDS_INT 0x3C20 /* BDs during interrupt */
1359
#define BGE_HCC_TX_MAX_COAL_BDS_INT 0x3C24 /* BDs during interrupt */
1360
#define BGE_HCC_STATS_TICKS 0x3C28
1361
#define BGE_HCC_STATS_ADDR_HI 0x3C30
1362
#define BGE_HCC_STATS_ADDR_LO 0x3C34
1363
#define BGE_HCC_STATUSBLK_ADDR_HI 0x3C38
1364
#define BGE_HCC_STATUSBLK_ADDR_LO 0x3C3C
1365
#define BGE_HCC_STATS_BASEADDR 0x3C40 /* address in NIC memory */
1366
#define BGE_HCC_STATUSBLK_BASEADDR 0x3C44 /* address in NIC memory */
1367
#define BGE_FLOW_ATTN 0x3C48
1368
#define BGE_HCC_JUMBO_BD_CONS 0x3C50
1369
#define BGE_HCC_STD_BD_CONS 0x3C54
1370
#define BGE_HCC_MINI_BD_CONS 0x3C58
1371
#define BGE_HCC_RX_RETURN_PROD0 0x3C80
1372
#define BGE_HCC_RX_RETURN_PROD1 0x3C84
1373
#define BGE_HCC_RX_RETURN_PROD2 0x3C88
1374
#define BGE_HCC_RX_RETURN_PROD3 0x3C8C
1375
#define BGE_HCC_RX_RETURN_PROD4 0x3C90
1376
#define BGE_HCC_RX_RETURN_PROD5 0x3C94
1377
#define BGE_HCC_RX_RETURN_PROD6 0x3C98
1378
#define BGE_HCC_RX_RETURN_PROD7 0x3C9C
1379
#define BGE_HCC_RX_RETURN_PROD8 0x3CA0
1380
#define BGE_HCC_RX_RETURN_PROD9 0x3CA4
1381
#define BGE_HCC_RX_RETURN_PROD10 0x3CA8
1382
#define BGE_HCC_RX_RETURN_PROD11 0x3CAC
1383
#define BGE_HCC_RX_RETURN_PROD12 0x3CB0
1384
#define BGE_HCC_RX_RETURN_PROD13 0x3CB4
1385
#define BGE_HCC_RX_RETURN_PROD14 0x3CB8
1386
#define BGE_HCC_RX_RETURN_PROD15 0x3CBC
1387
#define BGE_HCC_TX_BD_CONS0 0x3CC0
1388
#define BGE_HCC_TX_BD_CONS1 0x3CC4
1389
#define BGE_HCC_TX_BD_CONS2 0x3CC8
1390
#define BGE_HCC_TX_BD_CONS3 0x3CCC
1391
#define BGE_HCC_TX_BD_CONS4 0x3CD0
1392
#define BGE_HCC_TX_BD_CONS5 0x3CD4
1393
#define BGE_HCC_TX_BD_CONS6 0x3CD8
1394
#define BGE_HCC_TX_BD_CONS7 0x3CDC
1395
#define BGE_HCC_TX_BD_CONS8 0x3CE0
1396
#define BGE_HCC_TX_BD_CONS9 0x3CE4
1397
#define BGE_HCC_TX_BD_CONS10 0x3CE8
1398
#define BGE_HCC_TX_BD_CONS11 0x3CEC
1399
#define BGE_HCC_TX_BD_CONS12 0x3CF0
1400
#define BGE_HCC_TX_BD_CONS13 0x3CF4
1401
#define BGE_HCC_TX_BD_CONS14 0x3CF8
1402
#define BGE_HCC_TX_BD_CONS15 0x3CFC
1403
1404
/* Host coalescing mode register */
1405
#define BGE_HCCMODE_RESET 0x00000001
1406
#define BGE_HCCMODE_ENABLE 0x00000002
1407
#define BGE_HCCMODE_ATTN 0x00000004
1408
#define BGE_HCCMODE_COAL_NOW 0x00000008
1409
#define BGE_HCCMODE_MSI_BITS 0x00000070
1410
#define BGE_HCCMODE_STATBLK_SIZE 0x00000180
1411
1412
#define BGE_STATBLKSZ_FULL 0x00000000
1413
#define BGE_STATBLKSZ_64BYTE 0x00000080
1414
#define BGE_STATBLKSZ_32BYTE 0x00000100
1415
1416
/* Host coalescing status register */
1417
#define BGE_HCCSTAT_ERROR 0x00000004
1418
1419
/* Flow attention register */
1420
#define BGE_FLOWATTN_MB_LOWAT 0x00000040
1421
#define BGE_FLOWATTN_MEMARB 0x00000080
1422
#define BGE_FLOWATTN_HOSTCOAL 0x00008000
1423
#define BGE_FLOWATTN_DMADONE_DISCARD 0x00010000
1424
#define BGE_FLOWATTN_RCB_INVAL 0x00020000
1425
#define BGE_FLOWATTN_RXDATA_CORRUPT 0x00040000
1426
#define BGE_FLOWATTN_RDBDI 0x00080000
1427
#define BGE_FLOWATTN_RXLS 0x00100000
1428
#define BGE_FLOWATTN_RXLP 0x00200000
1429
#define BGE_FLOWATTN_RBDC 0x00400000
1430
#define BGE_FLOWATTN_RBDI 0x00800000
1431
#define BGE_FLOWATTN_SDC 0x08000000
1432
#define BGE_FLOWATTN_SDI 0x10000000
1433
#define BGE_FLOWATTN_SRS 0x20000000
1434
#define BGE_FLOWATTN_SBDC 0x40000000
1435
#define BGE_FLOWATTN_SBDI 0x80000000
1436
1437
/*
1438
* Memory arbiter registers
1439
*/
1440
#define BGE_MARB_MODE 0x4000
1441
#define BGE_MARB_STATUS 0x4004
1442
#define BGE_MARB_TRAPADDR_HI 0x4008
1443
#define BGE_MARB_TRAPADDR_LO 0x400C
1444
1445
/* Memory arbiter mode register */
1446
#define BGE_MARBMODE_RESET 0x00000001
1447
#define BGE_MARBMODE_ENABLE 0x00000002
1448
#define BGE_MARBMODE_TX_ADDR_TRAP 0x00000004
1449
#define BGE_MARBMODE_RX_ADDR_TRAP 0x00000008
1450
#define BGE_MARBMODE_DMAW1_TRAP 0x00000010
1451
#define BGE_MARBMODE_DMAR1_TRAP 0x00000020
1452
#define BGE_MARBMODE_RXRISC_TRAP 0x00000040
1453
#define BGE_MARBMODE_TXRISC_TRAP 0x00000080
1454
#define BGE_MARBMODE_PCI_TRAP 0x00000100
1455
#define BGE_MARBMODE_DMAR2_TRAP 0x00000200
1456
#define BGE_MARBMODE_RXQ_TRAP 0x00000400
1457
#define BGE_MARBMODE_RXDI1_TRAP 0x00000800
1458
#define BGE_MARBMODE_RXDI2_TRAP 0x00001000
1459
#define BGE_MARBMODE_DC_GRPMEM_TRAP 0x00002000
1460
#define BGE_MARBMODE_HCOAL_TRAP 0x00004000
1461
#define BGE_MARBMODE_MBUF_TRAP 0x00008000
1462
#define BGE_MARBMODE_TXDI_TRAP 0x00010000
1463
#define BGE_MARBMODE_SDC_DMAC_TRAP 0x00020000
1464
#define BGE_MARBMODE_TXBD_TRAP 0x00040000
1465
#define BGE_MARBMODE_BUFFMAN_TRAP 0x00080000
1466
#define BGE_MARBMODE_DMAW2_TRAP 0x00100000
1467
#define BGE_MARBMODE_XTSSRAM_ROFLO_TRAP 0x00200000
1468
#define BGE_MARBMODE_XTSSRAM_RUFLO_TRAP 0x00400000
1469
#define BGE_MARBMODE_XTSSRAM_WOFLO_TRAP 0x00800000
1470
#define BGE_MARBMODE_XTSSRAM_WUFLO_TRAP 0x01000000
1471
#define BGE_MARBMODE_XTSSRAM_PERR_TRAP 0x02000000
1472
1473
/* Memory arbiter status register */
1474
#define BGE_MARBSTAT_TX_ADDR_TRAP 0x00000004
1475
#define BGE_MARBSTAT_RX_ADDR_TRAP 0x00000008
1476
#define BGE_MARBSTAT_DMAW1_TRAP 0x00000010
1477
#define BGE_MARBSTAT_DMAR1_TRAP 0x00000020
1478
#define BGE_MARBSTAT_RXRISC_TRAP 0x00000040
1479
#define BGE_MARBSTAT_TXRISC_TRAP 0x00000080
1480
#define BGE_MARBSTAT_PCI_TRAP 0x00000100
1481
#define BGE_MARBSTAT_DMAR2_TRAP 0x00000200
1482
#define BGE_MARBSTAT_RXQ_TRAP 0x00000400
1483
#define BGE_MARBSTAT_RXDI1_TRAP 0x00000800
1484
#define BGE_MARBSTAT_RXDI2_TRAP 0x00001000
1485
#define BGE_MARBSTAT_DC_GRPMEM_TRAP 0x00002000
1486
#define BGE_MARBSTAT_HCOAL_TRAP 0x00004000
1487
#define BGE_MARBSTAT_MBUF_TRAP 0x00008000
1488
#define BGE_MARBSTAT_TXDI_TRAP 0x00010000
1489
#define BGE_MARBSTAT_SDC_DMAC_TRAP 0x00020000
1490
#define BGE_MARBSTAT_TXBD_TRAP 0x00040000
1491
#define BGE_MARBSTAT_BUFFMAN_TRAP 0x00080000
1492
#define BGE_MARBSTAT_DMAW2_TRAP 0x00100000
1493
#define BGE_MARBSTAT_XTSSRAM_ROFLO_TRAP 0x00200000
1494
#define BGE_MARBSTAT_XTSSRAM_RUFLO_TRAP 0x00400000
1495
#define BGE_MARBSTAT_XTSSRAM_WOFLO_TRAP 0x00800000
1496
#define BGE_MARBSTAT_XTSSRAM_WUFLO_TRAP 0x01000000
1497
#define BGE_MARBSTAT_XTSSRAM_PERR_TRAP 0x02000000
1498
1499
/*
1500
* Buffer manager control registers
1501
*/
1502
#define BGE_BMAN_MODE 0x4400
1503
#define BGE_BMAN_STATUS 0x4404
1504
#define BGE_BMAN_MBUFPOOL_BASEADDR 0x4408
1505
#define BGE_BMAN_MBUFPOOL_LEN 0x440C
1506
#define BGE_BMAN_MBUFPOOL_READDMA_LOWAT 0x4410
1507
#define BGE_BMAN_MBUFPOOL_MACRX_LOWAT 0x4414
1508
#define BGE_BMAN_MBUFPOOL_HIWAT 0x4418
1509
#define BGE_BMAN_RXCPU_MBALLOC_REQ 0x441C
1510
#define BGE_BMAN_RXCPU_MBALLOC_RESP 0x4420
1511
#define BGE_BMAN_TXCPU_MBALLOC_REQ 0x4424
1512
#define BGE_BMAN_TXCPU_MBALLOC_RESP 0x4428
1513
#define BGE_BMAN_DMA_DESCPOOL_BASEADDR 0x442C
1514
#define BGE_BMAN_DMA_DESCPOOL_LEN 0x4430
1515
#define BGE_BMAN_DMA_DESCPOOL_LOWAT 0x4434
1516
#define BGE_BMAN_DMA_DESCPOOL_HIWAT 0x4438
1517
#define BGE_BMAN_RXCPU_DMAALLOC_REQ 0x443C
1518
#define BGE_BMAN_RXCPU_DMAALLOC_RESP 0x4440
1519
#define BGE_BMAN_TXCPU_DMAALLOC_REQ 0x4444
1520
#define BGE_BMAN_TXCPU_DMALLLOC_RESP 0x4448
1521
#define BGE_BMAN_HWDIAG_1 0x444C
1522
#define BGE_BMAN_HWDIAG_2 0x4450
1523
#define BGE_BMAN_HWDIAG_3 0x4454
1524
1525
/* Buffer manager mode register */
1526
#define BGE_BMANMODE_RESET 0x00000001
1527
#define BGE_BMANMODE_ENABLE 0x00000002
1528
#define BGE_BMANMODE_ATTN 0x00000004
1529
#define BGE_BMANMODE_TESTMODE 0x00000008
1530
#define BGE_BMANMODE_LOMBUF_ATTN 0x00000010
1531
#define BGE_BMANMODE_NO_TX_UNDERRUN 0x80000000
1532
1533
/* Buffer manager status register */
1534
#define BGE_BMANSTAT_ERRO 0x00000004
1535
#define BGE_BMANSTAT_LOWMBUF_ERROR 0x00000010
1536
1537
/*
1538
* Read DMA Control registers
1539
*/
1540
#define BGE_RDMA_MODE 0x4800
1541
#define BGE_RDMA_STATUS 0x4804
1542
#define BGE_RDMA_RSRVCTRL_REG2 0x4890
1543
#define BGE_RDMA_LSO_CRPTEN_CTRL_REG2 0x48A0
1544
#define BGE_RDMA_RSRVCTRL 0x4900
1545
#define BGE_RDMA_LSO_CRPTEN_CTRL 0x4910
1546
1547
/* Read DMA mode register */
1548
#define BGE_RDMAMODE_RESET 0x00000001
1549
#define BGE_RDMAMODE_ENABLE 0x00000002
1550
#define BGE_RDMAMODE_PCI_TGT_ABRT_ATTN 0x00000004
1551
#define BGE_RDMAMODE_PCI_MSTR_ABRT_ATTN 0x00000008
1552
#define BGE_RDMAMODE_PCI_PERR_ATTN 0x00000010
1553
#define BGE_RDMAMODE_PCI_ADDROFLOW_ATTN 0x00000020
1554
#define BGE_RDMAMODE_PCI_FIFOOFLOW_ATTN 0x00000040
1555
#define BGE_RDMAMODE_PCI_FIFOUFLOW_ATTN 0x00000080
1556
#define BGE_RDMAMODE_PCI_FIFOOREAD_ATTN 0x00000100
1557
#define BGE_RDMAMODE_LOCWRITE_TOOBIG 0x00000200
1558
#define BGE_RDMAMODE_ALL_ATTNS 0x000003FC
1559
#define BGE_RDMAMODE_BD_SBD_CRPT_ATTN 0x00000800
1560
#define BGE_RDMAMODE_MBUF_RBD_CRPT_ATTN 0x00001000
1561
#define BGE_RDMAMODE_MBUF_SBD_CRPT_ATTN 0x00002000
1562
#define BGE_RDMAMODE_FIFO_SIZE_128 0x00020000
1563
#define BGE_RDMAMODE_FIFO_LONG_BURST 0x00030000
1564
#define BGE_RDMAMODE_MULT_DMA_RD_DIS 0x01000000
1565
#define BGE_RDMAMODE_TSO4_ENABLE 0x08000000
1566
#define BGE_RDMAMODE_TSO6_ENABLE 0x10000000
1567
#define BGE_RDMAMODE_H2BNC_VLAN_DET 0x20000000
1568
1569
/* Read DMA status register */
1570
#define BGE_RDMASTAT_PCI_TGT_ABRT_ATTN 0x00000004
1571
#define BGE_RDMASTAT_PCI_MSTR_ABRT_ATTN 0x00000008
1572
#define BGE_RDMASTAT_PCI_PERR_ATTN 0x00000010
1573
#define BGE_RDMASTAT_PCI_ADDROFLOW_ATTN 0x00000020
1574
#define BGE_RDMASTAT_PCI_FIFOOFLOW_ATTN 0x00000040
1575
#define BGE_RDMASTAT_PCI_FIFOUFLOW_ATTN 0x00000080
1576
#define BGE_RDMASTAT_PCI_FIFOOREAD_ATTN 0x00000100
1577
#define BGE_RDMASTAT_LOCWRITE_TOOBIG 0x00000200
1578
1579
/* Read DMA Reserved Control register */
1580
#define BGE_RDMA_RSRVCTRL_FIFO_OFLW_FIX 0x00000004
1581
#define BGE_RDMA_RSRVCTRL_FIFO_LWM_1_5K 0x00000C00
1582
#define BGE_RDMA_RSRVCTRL_FIFO_HWM_1_5K 0x000C0000
1583
#define BGE_RDMA_RSRVCTRL_TXMRGN_320B 0x28000000
1584
#define BGE_RDMA_RSRVCTRL_FIFO_LWM_MASK 0x00000FF0
1585
#define BGE_RDMA_RSRVCTRL_FIFO_HWM_MASK 0x000FF000
1586
#define BGE_RDMA_RSRVCTRL_TXMRGN_MASK 0xFFE00000
1587
1588
#define BGE_RDMA_LSO_CRPTEN_CTRL_BLEN_BD_512 0x00020000
1589
#define BGE_RDMA_LSO_CRPTEN_CTRL_BLEN_BD_4K 0x00030000
1590
#define BGE_RDMA_LSO_CRPTEN_CTRL_BLEN_LSO_4K 0x000C0000
1591
#define BGE_RDMA_TX_LENGTH_WA_5719 0x02000000
1592
#define BGE_RDMA_TX_LENGTH_WA_5720 0x00200000
1593
1594
/* BD Read DMA Mode register */
1595
#define BGE_RDMA_BD_MODE 0x4A00
1596
/* BD Read DMA Mode status register */
1597
#define BGE_RDMA_BD_STATUS 0x4A04
1598
1599
#define BGE_RDMA_BD_MODE_RESET 0x00000001
1600
#define BGE_RDMA_BD_MODE_ENABLE 0x00000002
1601
1602
/* Non-LSO Read DMA Mode register */
1603
#define BGE_RDMA_NON_LSO_MODE 0x4B00
1604
/* Non-LSO Read DMA Mode status register */
1605
#define BGE_RDMA_NON_LSO_STATUS 0x4B04
1606
1607
#define BGE_RDMA_NON_LSO_MODE_RESET 0x00000001
1608
#define BGE_RDMA_NON_LSO_MODE_ENABLE 0x00000002
1609
1610
#define BGE_RDMA_LENGTH 0x4BE0
1611
#define BGE_NUM_RDMA_CHANNELS 4
1612
1613
/*
1614
* Write DMA control registers
1615
*/
1616
#define BGE_WDMA_MODE 0x4C00
1617
#define BGE_WDMA_STATUS 0x4C04
1618
1619
/* Write DMA mode register */
1620
#define BGE_WDMAMODE_RESET 0x00000001
1621
#define BGE_WDMAMODE_ENABLE 0x00000002
1622
#define BGE_WDMAMODE_PCI_TGT_ABRT_ATTN 0x00000004
1623
#define BGE_WDMAMODE_PCI_MSTR_ABRT_ATTN 0x00000008
1624
#define BGE_WDMAMODE_PCI_PERR_ATTN 0x00000010
1625
#define BGE_WDMAMODE_PCI_ADDROFLOW_ATTN 0x00000020
1626
#define BGE_WDMAMODE_PCI_FIFOOFLOW_ATTN 0x00000040
1627
#define BGE_WDMAMODE_PCI_FIFOUFLOW_ATTN 0x00000080
1628
#define BGE_WDMAMODE_PCI_FIFOOREAD_ATTN 0x00000100
1629
#define BGE_WDMAMODE_LOCREAD_TOOBIG 0x00000200
1630
#define BGE_WDMAMODE_ALL_ATTNS 0x000003FC
1631
#define BGE_WDMAMODE_STATUS_TAG_FIX 0x20000000
1632
#define BGE_WDMAMODE_BURST_ALL_DATA 0xC0000000
1633
1634
/* Write DMA status register */
1635
#define BGE_WDMASTAT_PCI_TGT_ABRT_ATTN 0x00000004
1636
#define BGE_WDMASTAT_PCI_MSTR_ABRT_ATTN 0x00000008
1637
#define BGE_WDMASTAT_PCI_PERR_ATTN 0x00000010
1638
#define BGE_WDMASTAT_PCI_ADDROFLOW_ATTN 0x00000020
1639
#define BGE_WDMASTAT_PCI_FIFOOFLOW_ATTN 0x00000040
1640
#define BGE_WDMASTAT_PCI_FIFOUFLOW_ATTN 0x00000080
1641
#define BGE_WDMASTAT_PCI_FIFOOREAD_ATTN 0x00000100
1642
#define BGE_WDMASTAT_LOCREAD_TOOBIG 0x00000200
1643
1644
/*
1645
* RX CPU registers
1646
*/
1647
#define BGE_RXCPU_MODE 0x5000
1648
#define BGE_RXCPU_STATUS 0x5004
1649
#define BGE_RXCPU_PC 0x501C
1650
1651
/* RX CPU mode register */
1652
#define BGE_RXCPUMODE_RESET 0x00000001
1653
#define BGE_RXCPUMODE_SINGLESTEP 0x00000002
1654
#define BGE_RXCPUMODE_P0_DATAHLT_ENB 0x00000004
1655
#define BGE_RXCPUMODE_P0_INSTRHLT_ENB 0x00000008
1656
#define BGE_RXCPUMODE_WR_POSTBUF_ENB 0x00000010
1657
#define BGE_RXCPUMODE_DATACACHE_ENB 0x00000020
1658
#define BGE_RXCPUMODE_ROMFAIL 0x00000040
1659
#define BGE_RXCPUMODE_WATCHDOG_ENB 0x00000080
1660
#define BGE_RXCPUMODE_INSTRCACHE_PRF 0x00000100
1661
#define BGE_RXCPUMODE_INSTRCACHE_FLUSH 0x00000200
1662
#define BGE_RXCPUMODE_HALTCPU 0x00000400
1663
#define BGE_RXCPUMODE_INVDATAHLT_ENB 0x00000800
1664
#define BGE_RXCPUMODE_MADDRTRAPHLT_ENB 0x00001000
1665
#define BGE_RXCPUMODE_RADDRTRAPHLT_ENB 0x00002000
1666
1667
/* RX CPU status register */
1668
#define BGE_RXCPUSTAT_HW_BREAKPOINT 0x00000001
1669
#define BGE_RXCPUSTAT_HLTINSTR_EXECUTED 0x00000002
1670
#define BGE_RXCPUSTAT_INVALID_INSTR 0x00000004
1671
#define BGE_RXCPUSTAT_P0_DATAREF 0x00000008
1672
#define BGE_RXCPUSTAT_P0_INSTRREF 0x00000010
1673
#define BGE_RXCPUSTAT_INVALID_DATAACC 0x00000020
1674
#define BGE_RXCPUSTAT_INVALID_INSTRFTCH 0x00000040
1675
#define BGE_RXCPUSTAT_BAD_MEMALIGN 0x00000080
1676
#define BGE_RXCPUSTAT_MADDR_TRAP 0x00000100
1677
#define BGE_RXCPUSTAT_REGADDR_TRAP 0x00000200
1678
#define BGE_RXCPUSTAT_DATAACC_STALL 0x00001000
1679
#define BGE_RXCPUSTAT_INSTRFETCH_STALL 0x00002000
1680
#define BGE_RXCPUSTAT_MA_WR_FIFOOFLOW 0x08000000
1681
#define BGE_RXCPUSTAT_MA_RD_FIFOOFLOW 0x10000000
1682
#define BGE_RXCPUSTAT_MA_DATAMASK_OFLOW 0x20000000
1683
#define BGE_RXCPUSTAT_MA_REQ_FIFOOFLOW 0x40000000
1684
#define BGE_RXCPUSTAT_BLOCKING_READ 0x80000000
1685
1686
/*
1687
* V? CPU registers
1688
*/
1689
#define BGE_VCPU_STATUS 0x5100
1690
#define BGE_VCPU_EXT_CTRL 0x6890
1691
1692
#define BGE_VCPU_STATUS_INIT_DONE 0x04000000
1693
#define BGE_VCPU_STATUS_DRV_RESET 0x08000000
1694
1695
#define BGE_VCPU_EXT_CTRL_HALT_CPU 0x00400000
1696
#define BGE_VCPU_EXT_CTRL_DISABLE_WOL 0x20000000
1697
1698
/*
1699
* TX CPU registers
1700
*/
1701
#define BGE_TXCPU_MODE 0x5400
1702
#define BGE_TXCPU_STATUS 0x5404
1703
#define BGE_TXCPU_PC 0x541C
1704
1705
/* TX CPU mode register */
1706
#define BGE_TXCPUMODE_RESET 0x00000001
1707
#define BGE_TXCPUMODE_SINGLESTEP 0x00000002
1708
#define BGE_TXCPUMODE_P0_DATAHLT_ENB 0x00000004
1709
#define BGE_TXCPUMODE_P0_INSTRHLT_ENB 0x00000008
1710
#define BGE_TXCPUMODE_WR_POSTBUF_ENB 0x00000010
1711
#define BGE_TXCPUMODE_DATACACHE_ENB 0x00000020
1712
#define BGE_TXCPUMODE_ROMFAIL 0x00000040
1713
#define BGE_TXCPUMODE_WATCHDOG_ENB 0x00000080
1714
#define BGE_TXCPUMODE_INSTRCACHE_PRF 0x00000100
1715
#define BGE_TXCPUMODE_INSTRCACHE_FLUSH 0x00000200
1716
#define BGE_TXCPUMODE_HALTCPU 0x00000400
1717
#define BGE_TXCPUMODE_INVDATAHLT_ENB 0x00000800
1718
#define BGE_TXCPUMODE_MADDRTRAPHLT_ENB 0x00001000
1719
1720
/* TX CPU status register */
1721
#define BGE_TXCPUSTAT_HW_BREAKPOINT 0x00000001
1722
#define BGE_TXCPUSTAT_HLTINSTR_EXECUTED 0x00000002
1723
#define BGE_TXCPUSTAT_INVALID_INSTR 0x00000004
1724
#define BGE_TXCPUSTAT_P0_DATAREF 0x00000008
1725
#define BGE_TXCPUSTAT_P0_INSTRREF 0x00000010
1726
#define BGE_TXCPUSTAT_INVALID_DATAACC 0x00000020
1727
#define BGE_TXCPUSTAT_INVALID_INSTRFTCH 0x00000040
1728
#define BGE_TXCPUSTAT_BAD_MEMALIGN 0x00000080
1729
#define BGE_TXCPUSTAT_MADDR_TRAP 0x00000100
1730
#define BGE_TXCPUSTAT_REGADDR_TRAP 0x00000200
1731
#define BGE_TXCPUSTAT_DATAACC_STALL 0x00001000
1732
#define BGE_TXCPUSTAT_INSTRFETCH_STALL 0x00002000
1733
#define BGE_TXCPUSTAT_MA_WR_FIFOOFLOW 0x08000000
1734
#define BGE_TXCPUSTAT_MA_RD_FIFOOFLOW 0x10000000
1735
#define BGE_TXCPUSTAT_MA_DATAMASK_OFLOW 0x20000000
1736
#define BGE_TXCPUSTAT_MA_REQ_FIFOOFLOW 0x40000000
1737
#define BGE_TXCPUSTAT_BLOCKING_READ 0x80000000
1738
1739
/*
1740
* Low priority mailbox registers
1741
*/
1742
#define BGE_LPMBX_IRQ0_HI 0x5800
1743
#define BGE_LPMBX_IRQ0_LO 0x5804
1744
#define BGE_LPMBX_IRQ1_HI 0x5808
1745
#define BGE_LPMBX_IRQ1_LO 0x580C
1746
#define BGE_LPMBX_IRQ2_HI 0x5810
1747
#define BGE_LPMBX_IRQ2_LO 0x5814
1748
#define BGE_LPMBX_IRQ3_HI 0x5818
1749
#define BGE_LPMBX_IRQ3_LO 0x581C
1750
#define BGE_LPMBX_GEN0_HI 0x5820
1751
#define BGE_LPMBX_GEN0_LO 0x5824
1752
#define BGE_LPMBX_GEN1_HI 0x5828
1753
#define BGE_LPMBX_GEN1_LO 0x582C
1754
#define BGE_LPMBX_GEN2_HI 0x5830
1755
#define BGE_LPMBX_GEN2_LO 0x5834
1756
#define BGE_LPMBX_GEN3_HI 0x5828
1757
#define BGE_LPMBX_GEN3_LO 0x582C
1758
#define BGE_LPMBX_GEN4_HI 0x5840
1759
#define BGE_LPMBX_GEN4_LO 0x5844
1760
#define BGE_LPMBX_GEN5_HI 0x5848
1761
#define BGE_LPMBX_GEN5_LO 0x584C
1762
#define BGE_LPMBX_GEN6_HI 0x5850
1763
#define BGE_LPMBX_GEN6_LO 0x5854
1764
#define BGE_LPMBX_GEN7_HI 0x5858
1765
#define BGE_LPMBX_GEN7_LO 0x585C
1766
#define BGE_LPMBX_RELOAD_STATS_HI 0x5860
1767
#define BGE_LPMBX_RELOAD_STATS_LO 0x5864
1768
#define BGE_LPMBX_RX_STD_PROD_HI 0x5868
1769
#define BGE_LPMBX_RX_STD_PROD_LO 0x586C
1770
#define BGE_LPMBX_RX_JUMBO_PROD_HI 0x5870
1771
#define BGE_LPMBX_RX_JUMBO_PROD_LO 0x5874
1772
#define BGE_LPMBX_RX_MINI_PROD_HI 0x5878
1773
#define BGE_LPMBX_RX_MINI_PROD_LO 0x587C
1774
#define BGE_LPMBX_RX_CONS0_HI 0x5880
1775
#define BGE_LPMBX_RX_CONS0_LO 0x5884
1776
#define BGE_LPMBX_RX_CONS1_HI 0x5888
1777
#define BGE_LPMBX_RX_CONS1_LO 0x588C
1778
#define BGE_LPMBX_RX_CONS2_HI 0x5890
1779
#define BGE_LPMBX_RX_CONS2_LO 0x5894
1780
#define BGE_LPMBX_RX_CONS3_HI 0x5898
1781
#define BGE_LPMBX_RX_CONS3_LO 0x589C
1782
#define BGE_LPMBX_RX_CONS4_HI 0x58A0
1783
#define BGE_LPMBX_RX_CONS4_LO 0x58A4
1784
#define BGE_LPMBX_RX_CONS5_HI 0x58A8
1785
#define BGE_LPMBX_RX_CONS5_LO 0x58AC
1786
#define BGE_LPMBX_RX_CONS6_HI 0x58B0
1787
#define BGE_LPMBX_RX_CONS6_LO 0x58B4
1788
#define BGE_LPMBX_RX_CONS7_HI 0x58B8
1789
#define BGE_LPMBX_RX_CONS7_LO 0x58BC
1790
#define BGE_LPMBX_RX_CONS8_HI 0x58C0
1791
#define BGE_LPMBX_RX_CONS8_LO 0x58C4
1792
#define BGE_LPMBX_RX_CONS9_HI 0x58C8
1793
#define BGE_LPMBX_RX_CONS9_LO 0x58CC
1794
#define BGE_LPMBX_RX_CONS10_HI 0x58D0
1795
#define BGE_LPMBX_RX_CONS10_LO 0x58D4
1796
#define BGE_LPMBX_RX_CONS11_HI 0x58D8
1797
#define BGE_LPMBX_RX_CONS11_LO 0x58DC
1798
#define BGE_LPMBX_RX_CONS12_HI 0x58E0
1799
#define BGE_LPMBX_RX_CONS12_LO 0x58E4
1800
#define BGE_LPMBX_RX_CONS13_HI 0x58E8
1801
#define BGE_LPMBX_RX_CONS13_LO 0x58EC
1802
#define BGE_LPMBX_RX_CONS14_HI 0x58F0
1803
#define BGE_LPMBX_RX_CONS14_LO 0x58F4
1804
#define BGE_LPMBX_RX_CONS15_HI 0x58F8
1805
#define BGE_LPMBX_RX_CONS15_LO 0x58FC
1806
#define BGE_LPMBX_TX_HOST_PROD0_HI 0x5900
1807
#define BGE_LPMBX_TX_HOST_PROD0_LO 0x5904
1808
#define BGE_LPMBX_TX_HOST_PROD1_HI 0x5908
1809
#define BGE_LPMBX_TX_HOST_PROD1_LO 0x590C
1810
#define BGE_LPMBX_TX_HOST_PROD2_HI 0x5910
1811
#define BGE_LPMBX_TX_HOST_PROD2_LO 0x5914
1812
#define BGE_LPMBX_TX_HOST_PROD3_HI 0x5918
1813
#define BGE_LPMBX_TX_HOST_PROD3_LO 0x591C
1814
#define BGE_LPMBX_TX_HOST_PROD4_HI 0x5920
1815
#define BGE_LPMBX_TX_HOST_PROD4_LO 0x5924
1816
#define BGE_LPMBX_TX_HOST_PROD5_HI 0x5928
1817
#define BGE_LPMBX_TX_HOST_PROD5_LO 0x592C
1818
#define BGE_LPMBX_TX_HOST_PROD6_HI 0x5930
1819
#define BGE_LPMBX_TX_HOST_PROD6_LO 0x5934
1820
#define BGE_LPMBX_TX_HOST_PROD7_HI 0x5938
1821
#define BGE_LPMBX_TX_HOST_PROD7_LO 0x593C
1822
#define BGE_LPMBX_TX_HOST_PROD8_HI 0x5940
1823
#define BGE_LPMBX_TX_HOST_PROD8_LO 0x5944
1824
#define BGE_LPMBX_TX_HOST_PROD9_HI 0x5948
1825
#define BGE_LPMBX_TX_HOST_PROD9_LO 0x594C
1826
#define BGE_LPMBX_TX_HOST_PROD10_HI 0x5950
1827
#define BGE_LPMBX_TX_HOST_PROD10_LO 0x5954
1828
#define BGE_LPMBX_TX_HOST_PROD11_HI 0x5958
1829
#define BGE_LPMBX_TX_HOST_PROD11_LO 0x595C
1830
#define BGE_LPMBX_TX_HOST_PROD12_HI 0x5960
1831
#define BGE_LPMBX_TX_HOST_PROD12_LO 0x5964
1832
#define BGE_LPMBX_TX_HOST_PROD13_HI 0x5968
1833
#define BGE_LPMBX_TX_HOST_PROD13_LO 0x596C
1834
#define BGE_LPMBX_TX_HOST_PROD14_HI 0x5970
1835
#define BGE_LPMBX_TX_HOST_PROD14_LO 0x5974
1836
#define BGE_LPMBX_TX_HOST_PROD15_HI 0x5978
1837
#define BGE_LPMBX_TX_HOST_PROD15_LO 0x597C
1838
#define BGE_LPMBX_TX_NIC_PROD0_HI 0x5980
1839
#define BGE_LPMBX_TX_NIC_PROD0_LO 0x5984
1840
#define BGE_LPMBX_TX_NIC_PROD1_HI 0x5988
1841
#define BGE_LPMBX_TX_NIC_PROD1_LO 0x598C
1842
#define BGE_LPMBX_TX_NIC_PROD2_HI 0x5990
1843
#define BGE_LPMBX_TX_NIC_PROD2_LO 0x5994
1844
#define BGE_LPMBX_TX_NIC_PROD3_HI 0x5998
1845
#define BGE_LPMBX_TX_NIC_PROD3_LO 0x599C
1846
#define BGE_LPMBX_TX_NIC_PROD4_HI 0x59A0
1847
#define BGE_LPMBX_TX_NIC_PROD4_LO 0x59A4
1848
#define BGE_LPMBX_TX_NIC_PROD5_HI 0x59A8
1849
#define BGE_LPMBX_TX_NIC_PROD5_LO 0x59AC
1850
#define BGE_LPMBX_TX_NIC_PROD6_HI 0x59B0
1851
#define BGE_LPMBX_TX_NIC_PROD6_LO 0x59B4
1852
#define BGE_LPMBX_TX_NIC_PROD7_HI 0x59B8
1853
#define BGE_LPMBX_TX_NIC_PROD7_LO 0x59BC
1854
#define BGE_LPMBX_TX_NIC_PROD8_HI 0x59C0
1855
#define BGE_LPMBX_TX_NIC_PROD8_LO 0x59C4
1856
#define BGE_LPMBX_TX_NIC_PROD9_HI 0x59C8
1857
#define BGE_LPMBX_TX_NIC_PROD9_LO 0x59CC
1858
#define BGE_LPMBX_TX_NIC_PROD10_HI 0x59D0
1859
#define BGE_LPMBX_TX_NIC_PROD10_LO 0x59D4
1860
#define BGE_LPMBX_TX_NIC_PROD11_HI 0x59D8
1861
#define BGE_LPMBX_TX_NIC_PROD11_LO 0x59DC
1862
#define BGE_LPMBX_TX_NIC_PROD12_HI 0x59E0
1863
#define BGE_LPMBX_TX_NIC_PROD12_LO 0x59E4
1864
#define BGE_LPMBX_TX_NIC_PROD13_HI 0x59E8
1865
#define BGE_LPMBX_TX_NIC_PROD13_LO 0x59EC
1866
#define BGE_LPMBX_TX_NIC_PROD14_HI 0x59F0
1867
#define BGE_LPMBX_TX_NIC_PROD14_LO 0x59F4
1868
#define BGE_LPMBX_TX_NIC_PROD15_HI 0x59F8
1869
#define BGE_LPMBX_TX_NIC_PROD15_LO 0x59FC
1870
1871
/*
1872
* Flow throw Queue reset register
1873
*/
1874
#define BGE_FTQ_RESET 0x5C00
1875
1876
#define BGE_FTQRESET_DMAREAD 0x00000002
1877
#define BGE_FTQRESET_DMAHIPRIO_RD 0x00000004
1878
#define BGE_FTQRESET_DMADONE 0x00000010
1879
#define BGE_FTQRESET_SBDC 0x00000020
1880
#define BGE_FTQRESET_SDI 0x00000040
1881
#define BGE_FTQRESET_WDMA 0x00000080
1882
#define BGE_FTQRESET_DMAHIPRIO_WR 0x00000100
1883
#define BGE_FTQRESET_TYPE1_SOFTWARE 0x00000200
1884
#define BGE_FTQRESET_SDC 0x00000400
1885
#define BGE_FTQRESET_HCC 0x00000800
1886
#define BGE_FTQRESET_TXFIFO 0x00001000
1887
#define BGE_FTQRESET_MBC 0x00002000
1888
#define BGE_FTQRESET_RBDC 0x00004000
1889
#define BGE_FTQRESET_RXLP 0x00008000
1890
#define BGE_FTQRESET_RDBDI 0x00010000
1891
#define BGE_FTQRESET_RDC 0x00020000
1892
#define BGE_FTQRESET_TYPE2_SOFTWARE 0x00040000
1893
1894
/*
1895
* Message Signaled Interrupt registers
1896
*/
1897
#define BGE_MSI_MODE 0x6000
1898
#define BGE_MSI_STATUS 0x6004
1899
#define BGE_MSI_FIFOACCESS 0x6008
1900
1901
/* MSI mode register */
1902
#define BGE_MSIMODE_RESET 0x00000001
1903
#define BGE_MSIMODE_ENABLE 0x00000002
1904
#define BGE_MSIMODE_ONE_SHOT_DISABLE 0x00000020
1905
#define BGE_MSIMODE_MULTIVEC_ENABLE 0x00000080
1906
1907
/* MSI status register */
1908
#define BGE_MSISTAT_PCI_TGT_ABRT_ATTN 0x00000004
1909
#define BGE_MSISTAT_PCI_MSTR_ABRT_ATTN 0x00000008
1910
#define BGE_MSISTAT_PCI_PERR_ATTN 0x00000010
1911
#define BGE_MSISTAT_MSI_FIFOUFLOW_ATTN 0x00000020
1912
#define BGE_MSISTAT_MSI_FIFOOFLOW_ATTN 0x00000040
1913
1914
/*
1915
* DMA Completion registers
1916
*/
1917
#define BGE_DMAC_MODE 0x6400
1918
1919
/* DMA Completion mode register */
1920
#define BGE_DMACMODE_RESET 0x00000001
1921
#define BGE_DMACMODE_ENABLE 0x00000002
1922
1923
/*
1924
* General control registers.
1925
*/
1926
#define BGE_MODE_CTL 0x6800
1927
#define BGE_MISC_CFG 0x6804
1928
#define BGE_MISC_LOCAL_CTL 0x6808
1929
#define BGE_RX_CPU_EVENT 0x6810
1930
#define BGE_TX_CPU_EVENT 0x6820
1931
#define BGE_EE_ADDR 0x6838
1932
#define BGE_EE_DATA 0x683C
1933
#define BGE_EE_CTL 0x6840
1934
#define BGE_MDI_CTL 0x6844
1935
#define BGE_EE_DELAY 0x6848
1936
#define BGE_FASTBOOT_PC 0x6894
1937
1938
#define BGE_RX_CPU_DRV_EVENT 0x00004000
1939
1940
/*
1941
* NVRAM Control registers
1942
*/
1943
#define BGE_NVRAM_CMD 0x7000
1944
#define BGE_NVRAM_STAT 0x7004
1945
#define BGE_NVRAM_WRDATA 0x7008
1946
#define BGE_NVRAM_ADDR 0x700c
1947
#define BGE_NVRAM_RDDATA 0x7010
1948
#define BGE_NVRAM_CFG1 0x7014
1949
#define BGE_NVRAM_CFG2 0x7018
1950
#define BGE_NVRAM_CFG3 0x701c
1951
#define BGE_NVRAM_SWARB 0x7020
1952
#define BGE_NVRAM_ACCESS 0x7024
1953
#define BGE_NVRAM_WRITE1 0x7028
1954
1955
#define BGE_NVRAMCMD_RESET 0x00000001
1956
#define BGE_NVRAMCMD_DONE 0x00000008
1957
#define BGE_NVRAMCMD_START 0x00000010
1958
#define BGE_NVRAMCMD_WR 0x00000020 /* 1 = wr, 0 = rd */
1959
#define BGE_NVRAMCMD_ERASE 0x00000040
1960
#define BGE_NVRAMCMD_FIRST 0x00000080
1961
#define BGE_NVRAMCMD_LAST 0x00000100
1962
1963
#define BGE_NVRAM_READCMD \
1964
(BGE_NVRAMCMD_FIRST|BGE_NVRAMCMD_LAST| \
1965
BGE_NVRAMCMD_START|BGE_NVRAMCMD_DONE)
1966
#define BGE_NVRAM_WRITECMD \
1967
(BGE_NVRAMCMD_FIRST|BGE_NVRAMCMD_LAST| \
1968
BGE_NVRAMCMD_START|BGE_NVRAMCMD_DONE|BGE_NVRAMCMD_WR)
1969
1970
#define BGE_NVRAMSWARB_SET0 0x00000001
1971
#define BGE_NVRAMSWARB_SET1 0x00000002
1972
#define BGE_NVRAMSWARB_SET2 0x00000003
1973
#define BGE_NVRAMSWARB_SET3 0x00000004
1974
#define BGE_NVRAMSWARB_CLR0 0x00000010
1975
#define BGE_NVRAMSWARB_CLR1 0x00000020
1976
#define BGE_NVRAMSWARB_CLR2 0x00000040
1977
#define BGE_NVRAMSWARB_CLR3 0x00000080
1978
#define BGE_NVRAMSWARB_GNT0 0x00000100
1979
#define BGE_NVRAMSWARB_GNT1 0x00000200
1980
#define BGE_NVRAMSWARB_GNT2 0x00000400
1981
#define BGE_NVRAMSWARB_GNT3 0x00000800
1982
#define BGE_NVRAMSWARB_REQ0 0x00001000
1983
#define BGE_NVRAMSWARB_REQ1 0x00002000
1984
#define BGE_NVRAMSWARB_REQ2 0x00004000
1985
#define BGE_NVRAMSWARB_REQ3 0x00008000
1986
1987
#define BGE_NVRAMACC_ENABLE 0x00000001
1988
#define BGE_NVRAMACC_WRENABLE 0x00000002
1989
1990
/* Mode control register */
1991
#define BGE_MODECTL_INT_SNDCOAL_ONLY 0x00000001
1992
#define BGE_MODECTL_BYTESWAP_NONFRAME 0x00000002
1993
#define BGE_MODECTL_WORDSWAP_NONFRAME 0x00000004
1994
#define BGE_MODECTL_BYTESWAP_DATA 0x00000010
1995
#define BGE_MODECTL_WORDSWAP_DATA 0x00000020
1996
#define BGE_MODECTL_BYTESWAP_B2HRX_DATA 0x00000040
1997
#define BGE_MODECTL_WORDSWAP_B2HRX_DATA 0x00000080
1998
#define BGE_MODECTL_NO_FRAME_CRACKING 0x00000200
1999
#define BGE_MODECTL_NO_RX_CRC 0x00000400
2000
#define BGE_MODECTL_RX_BADFRAMES 0x00000800
2001
#define BGE_MODECTL_NO_TX_INTR 0x00002000
2002
#define BGE_MODECTL_NO_RX_INTR 0x00004000
2003
#define BGE_MODECTL_FORCE_PCI32 0x00008000
2004
#define BGE_MODECTL_B2HRX_ENABLE 0x00008000
2005
#define BGE_MODECTL_STACKUP 0x00010000
2006
#define BGE_MODECTL_HOST_SEND_BDS 0x00020000
2007
#define BGE_MODECTL_HTX2B_ENABLE 0x00040000
2008
#define BGE_MODECTL_TX_NO_PHDR_CSUM 0x00100000
2009
#define BGE_MODECTL_RX_NO_PHDR_CSUM 0x00800000
2010
#define BGE_MODECTL_TX_ATTN_INTR 0x01000000
2011
#define BGE_MODECTL_RX_ATTN_INTR 0x02000000
2012
#define BGE_MODECTL_MAC_ATTN_INTR 0x04000000
2013
#define BGE_MODECTL_DMA_ATTN_INTR 0x08000000
2014
#define BGE_MODECTL_FLOWCTL_ATTN_INTR 0x10000000
2015
#define BGE_MODECTL_4X_SENDRING_SZ 0x20000000
2016
#define BGE_MODECTL_FW_PROCESS_MCASTS 0x40000000
2017
2018
/* Misc. config register */
2019
#define BGE_MISCCFG_RESET_CORE_CLOCKS 0x00000001
2020
#define BGE_MISCCFG_TIMER_PRESCALER 0x000000FE
2021
#define BGE_MISCCFG_BOARD_ID_MASK 0x0001E000
2022
#define BGE_MISCCFG_BOARD_ID_5704 0x00000000
2023
#define BGE_MISCCFG_BOARD_ID_5704CIOBE 0x00004000
2024
#define BGE_MISCCFG_BOARD_ID_5788 0x00010000
2025
#define BGE_MISCCFG_BOARD_ID_5788M 0x00018000
2026
#define BGE_MISCCFG_EPHY_IDDQ 0x00200000
2027
#define BGE_MISCCFG_GPHY_PD_OVERRIDE 0x04000000
2028
2029
#define BGE_32BITTIME_66MHZ (0x41 << 1)
2030
2031
/* Misc. Local Control */
2032
#define BGE_MLC_INTR_STATE 0x00000001
2033
#define BGE_MLC_INTR_CLR 0x00000002
2034
#define BGE_MLC_INTR_SET 0x00000004
2035
#define BGE_MLC_INTR_ONATTN 0x00000008
2036
#define BGE_MLC_MISCIO_IN0 0x00000100
2037
#define BGE_MLC_MISCIO_IN1 0x00000200
2038
#define BGE_MLC_MISCIO_IN2 0x00000400
2039
#define BGE_MLC_MISCIO_OUTEN0 0x00000800
2040
#define BGE_MLC_MISCIO_OUTEN1 0x00001000
2041
#define BGE_MLC_MISCIO_OUTEN2 0x00002000
2042
#define BGE_MLC_MISCIO_OUT0 0x00004000
2043
#define BGE_MLC_MISCIO_OUT1 0x00008000
2044
#define BGE_MLC_MISCIO_OUT2 0x00010000
2045
#define BGE_MLC_EXTRAM_ENB 0x00020000
2046
#define BGE_MLC_SRAM_SIZE 0x001C0000
2047
#define BGE_MLC_BANK_SEL 0x00200000 /* 0 = 2 banks, 1 == 1 */
2048
#define BGE_MLC_SSRAM_TYPE 0x00400000 /* 1 = ZBT, 0 = standard */
2049
#define BGE_MLC_SSRAM_CYC_DESEL 0x00800000
2050
#define BGE_MLC_AUTO_EEPROM 0x01000000
2051
2052
#define BGE_SSRAMSIZE_256KB 0x00000000
2053
#define BGE_SSRAMSIZE_512KB 0x00040000
2054
#define BGE_SSRAMSIZE_1MB 0x00080000
2055
#define BGE_SSRAMSIZE_2MB 0x000C0000
2056
#define BGE_SSRAMSIZE_4MB 0x00100000
2057
#define BGE_SSRAMSIZE_8MB 0x00140000
2058
#define BGE_SSRAMSIZE_16M 0x00180000
2059
2060
/* EEPROM address register */
2061
#define BGE_EEADDR_ADDRESS 0x0000FFFC
2062
#define BGE_EEADDR_HALFCLK 0x01FF0000
2063
#define BGE_EEADDR_START 0x02000000
2064
#define BGE_EEADDR_DEVID 0x1C000000
2065
#define BGE_EEADDR_RESET 0x20000000
2066
#define BGE_EEADDR_DONE 0x40000000
2067
#define BGE_EEADDR_RW 0x80000000 /* 1 = rd, 0 = wr */
2068
2069
#define BGE_EEDEVID(x) ((x & 7) << 26)
2070
#define BGE_EEHALFCLK(x) ((x & 0x1FF) << 16)
2071
#define BGE_HALFCLK_384SCL 0x60
2072
#define BGE_EE_READCMD \
2073
(BGE_EEHALFCLK(BGE_HALFCLK_384SCL)|BGE_EEDEVID(0)| \
2074
BGE_EEADDR_START|BGE_EEADDR_RW|BGE_EEADDR_DONE)
2075
#define BGE_EE_WRCMD \
2076
(BGE_EEHALFCLK(BGE_HALFCLK_384SCL)|BGE_EEDEVID(0)| \
2077
BGE_EEADDR_START|BGE_EEADDR_DONE)
2078
2079
/* EEPROM Control register */
2080
#define BGE_EECTL_CLKOUT_TRISTATE 0x00000001
2081
#define BGE_EECTL_CLKOUT 0x00000002
2082
#define BGE_EECTL_CLKIN 0x00000004
2083
#define BGE_EECTL_DATAOUT_TRISTATE 0x00000008
2084
#define BGE_EECTL_DATAOUT 0x00000010
2085
#define BGE_EECTL_DATAIN 0x00000020
2086
2087
/* MDI (MII/GMII) access register */
2088
#define BGE_MDI_DATA 0x00000001
2089
#define BGE_MDI_DIR 0x00000002
2090
#define BGE_MDI_SEL 0x00000004
2091
#define BGE_MDI_CLK 0x00000008
2092
2093
#define BGE_MEMWIN_START 0x00008000
2094
#define BGE_MEMWIN_END 0x0000FFFF
2095
2096
/* BAR1 (APE) Register Definitions */
2097
2098
#define BGE_APE_GPIO_MSG 0x0008
2099
#define BGE_APE_EVENT 0x000C
2100
#define BGE_APE_LOCK_REQ 0x002C
2101
#define BGE_APE_LOCK_GRANT 0x004C
2102
2103
#define BGE_APE_GPIO_MSG_SHIFT 4
2104
2105
#define BGE_APE_EVENT_1 0x00000001
2106
2107
#define BGE_APE_LOCK_REQ_DRIVER0 0x00001000
2108
2109
#define BGE_APE_LOCK_GRANT_DRIVER0 0x00001000
2110
2111
/* APE Shared Memory block (writable by APE only) */
2112
#define BGE_APE_SEG_SIG 0x4000
2113
#define BGE_APE_FW_STATUS 0x400C
2114
#define BGE_APE_FW_FEATURES 0x4010
2115
#define BGE_APE_FW_BEHAVIOR 0x4014
2116
#define BGE_APE_FW_VERSION 0x4018
2117
#define BGE_APE_FW_HEARTBEAT_INTERVAL 0x4024
2118
#define BGE_APE_FW_HEARTBEAT 0x4028
2119
#define BGE_APE_FW_ERROR_FLAGS 0x4074
2120
2121
#define BGE_APE_SEG_SIG_MAGIC 0x41504521
2122
2123
#define BGE_APE_FW_STATUS_READY 0x00000100
2124
2125
#define BGE_APE_FW_FEATURE_DASH 0x00000001
2126
#define BGE_APE_FW_FEATURE_NCSI 0x00000002
2127
2128
#define BGE_APE_FW_VERSION_MAJMSK 0xFF000000
2129
#define BGE_APE_FW_VERSION_MAJSFT 24
2130
#define BGE_APE_FW_VERSION_MINMSK 0x00FF0000
2131
#define BGE_APE_FW_VERSION_MINSFT 16
2132
#define BGE_APE_FW_VERSION_REVMSK 0x0000FF00
2133
#define BGE_APE_FW_VERSION_REVSFT 8
2134
#define BGE_APE_FW_VERSION_BLDMSK 0x000000FF
2135
2136
/* Host Shared Memory block (writable by host only) */
2137
#define BGE_APE_HOST_SEG_SIG 0x4200
2138
#define BGE_APE_HOST_SEG_LEN 0x4204
2139
#define BGE_APE_HOST_INIT_COUNT 0x4208
2140
#define BGE_APE_HOST_DRIVER_ID 0x420C
2141
#define BGE_APE_HOST_BEHAVIOR 0x4210
2142
#define BGE_APE_HOST_HEARTBEAT_INT_MS 0x4214
2143
#define BGE_APE_HOST_HEARTBEAT_COUNT 0x4218
2144
#define BGE_APE_HOST_DRVR_STATE 0x421C
2145
#define BGE_APE_HOST_WOL_SPEED 0x4224
2146
2147
#define BGE_APE_HOST_SEG_SIG_MAGIC 0x484F5354
2148
2149
#define BGE_APE_HOST_SEG_LEN_MAGIC 0x00000020
2150
2151
#define BGE_APE_HOST_DRIVER_ID_FBSD 0xF6000000
2152
#define BGE_APE_HOST_DRIVER_ID_MAGIC(maj, min) \
2153
(BGE_APE_HOST_DRIVER_ID_FBSD | \
2154
((maj) & 0xffd) << 16 | ((min) & 0xff) << 8)
2155
2156
#define BGE_APE_HOST_BEHAV_NO_PHYLOCK 0x00000001
2157
2158
#define BGE_APE_HOST_HEARTBEAT_INT_DISABLE 0
2159
#define BGE_APE_HOST_HEARTBEAT_INT_5SEC 5000
2160
2161
#define BGE_APE_HOST_DRVR_STATE_START 0x00000001
2162
#define BGE_APE_HOST_DRVR_STATE_UNLOAD 0x00000002
2163
#define BGE_APE_HOST_DRVR_STATE_WOL 0x00000003
2164
#define BGE_APE_HOST_DRVR_STATE_SUSPEND 0x00000004
2165
2166
#define BGE_APE_HOST_WOL_SPEED_AUTO 0x00008000
2167
2168
#define BGE_APE_EVENT_STATUS 0x4300
2169
2170
#define BGE_APE_EVENT_STATUS_DRIVER_EVNT 0x00000010
2171
#define BGE_APE_EVENT_STATUS_STATE_CHNGE 0x00000500
2172
#define BGE_APE_EVENT_STATUS_STATE_START 0x00010000
2173
#define BGE_APE_EVENT_STATUS_STATE_UNLOAD 0x00020000
2174
#define BGE_APE_EVENT_STATUS_STATE_WOL 0x00030000
2175
#define BGE_APE_EVENT_STATUS_STATE_SUSPEND 0x00040000
2176
#define BGE_APE_EVENT_STATUS_EVENT_PENDING 0x80000000
2177
2178
#define BGE_APE_DEBUG_LOG 0x4E00
2179
#define BGE_APE_DEBUG_LOG_LEN 0x0100
2180
2181
#define BGE_APE_PER_LOCK_REQ 0x8400
2182
#define BGE_APE_PER_LOCK_GRANT 0x8420
2183
2184
#define BGE_APE_LOCK_PER_REQ_DRIVER0 0x00001000
2185
#define BGE_APE_LOCK_PER_REQ_DRIVER1 0x00000002
2186
#define BGE_APE_LOCK_PER_REQ_DRIVER2 0x00000004
2187
#define BGE_APE_LOCK_PER_REQ_DRIVER3 0x00000008
2188
2189
#define BGE_APE_PER_LOCK_GRANT_DRIVER0 0x00001000
2190
#define BGE_APE_PER_LOCK_GRANT_DRIVER1 0x00000002
2191
#define BGE_APE_PER_LOCK_GRANT_DRIVER2 0x00000004
2192
#define BGE_APE_PER_LOCK_GRANT_DRIVER3 0x00000008
2193
2194
/* APE Mutex Resources */
2195
#define BGE_APE_LOCK_PHY0 0
2196
#define BGE_APE_LOCK_GRC 1
2197
#define BGE_APE_LOCK_PHY1 2
2198
#define BGE_APE_LOCK_PHY2 3
2199
#define BGE_APE_LOCK_MEM 4
2200
#define BGE_APE_LOCK_PHY3 5
2201
#define BGE_APE_LOCK_GPIO 7
2202
2203
#define BGE_MEMWIN_READ(sc, x, val) \
2204
do { \
2205
pci_write_config(sc->bge_dev, BGE_PCI_MEMWIN_BASEADDR, \
2206
(0xFFFF0000 & x), 4); \
2207
val = CSR_READ_4(sc, BGE_MEMWIN_START + (x & 0xFFFF)); \
2208
} while(0)
2209
2210
#define BGE_MEMWIN_WRITE(sc, x, val) \
2211
do { \
2212
pci_write_config(sc->bge_dev, BGE_PCI_MEMWIN_BASEADDR, \
2213
(0xFFFF0000 & x), 4); \
2214
CSR_WRITE_4(sc, BGE_MEMWIN_START + (x & 0xFFFF), val); \
2215
} while(0)
2216
2217
/*
2218
* This magic number is written to the firmware mailbox at 0xb50
2219
* before a software reset is issued. After the internal firmware
2220
* has completed its initialization it will write the opposite of
2221
* this value, ~BGE_SRAM_FW_MB_MAGIC, to the same location,
2222
* allowing the driver to synchronize with the firmware.
2223
*/
2224
#define BGE_SRAM_FW_MB_MAGIC 0x4B657654
2225
2226
typedef struct {
2227
uint32_t bge_addr_hi;
2228
uint32_t bge_addr_lo;
2229
} bge_hostaddr;
2230
2231
#define BGE_HOSTADDR(x, y) \
2232
do { \
2233
(x).bge_addr_lo = ((uint64_t) (y) & 0xffffffff); \
2234
(x).bge_addr_hi = ((uint64_t) (y) >> 32); \
2235
} while(0)
2236
2237
#define BGE_ADDR_LO(y) \
2238
((uint64_t) (y) & 0xFFFFFFFF)
2239
#define BGE_ADDR_HI(y) \
2240
((uint64_t) (y) >> 32)
2241
2242
/* Ring control block structure */
2243
struct bge_rcb {
2244
bge_hostaddr bge_hostaddr;
2245
uint32_t bge_maxlen_flags;
2246
uint32_t bge_nicaddr;
2247
};
2248
2249
#define RCB_WRITE_4(sc, rcb, offset, val) \
2250
bus_write_4(sc->bge_res, rcb + offsetof(struct bge_rcb, offset), val)
2251
#define BGE_RCB_MAXLEN_FLAGS(maxlen, flags) ((maxlen) << 16 | (flags))
2252
2253
#define BGE_RCB_FLAG_USE_EXT_RX_BD 0x0001
2254
#define BGE_RCB_FLAG_RING_DISABLED 0x0002
2255
2256
struct bge_tx_bd {
2257
bge_hostaddr bge_addr;
2258
#if BYTE_ORDER == LITTLE_ENDIAN
2259
uint16_t bge_flags;
2260
uint16_t bge_len;
2261
uint16_t bge_vlan_tag;
2262
uint16_t bge_mss;
2263
#else
2264
uint16_t bge_len;
2265
uint16_t bge_flags;
2266
uint16_t bge_mss;
2267
uint16_t bge_vlan_tag;
2268
#endif
2269
};
2270
2271
#define BGE_TXBDFLAG_TCP_UDP_CSUM 0x0001
2272
#define BGE_TXBDFLAG_IP_CSUM 0x0002
2273
#define BGE_TXBDFLAG_END 0x0004
2274
#define BGE_TXBDFLAG_IP_FRAG 0x0008
2275
#define BGE_TXBDFLAG_JUMBO_FRAME 0x0008 /* 5717 */
2276
#define BGE_TXBDFLAG_IP_FRAG_END 0x0010
2277
#define BGE_TXBDFLAG_HDRLEN_BIT2 0x0010 /* 5717 */
2278
#define BGE_TXBDFLAG_SNAP 0x0020 /* 5717 */
2279
#define BGE_TXBDFLAG_VLAN_TAG 0x0040
2280
#define BGE_TXBDFLAG_COAL_NOW 0x0080
2281
#define BGE_TXBDFLAG_CPU_PRE_DMA 0x0100
2282
#define BGE_TXBDFLAG_CPU_POST_DMA 0x0200
2283
#define BGE_TXBDFLAG_HDRLEN_BIT3 0x0400 /* 5717 */
2284
#define BGE_TXBDFLAG_HDRLEN_BIT4 0x0800 /* 5717 */
2285
#define BGE_TXBDFLAG_INSERT_SRC_ADDR 0x1000
2286
#define BGE_TXBDFLAG_HDRLEN_BIT5 0x1000 /* 5717 */
2287
#define BGE_TXBDFLAG_HDRLEN_BIT6 0x2000 /* 5717 */
2288
#define BGE_TXBDFLAG_HDRLEN_BIT7 0x4000 /* 5717 */
2289
#define BGE_TXBDFLAG_CHOOSE_SRC_ADDR 0x6000
2290
#define BGE_TXBDFLAG_NO_CRC 0x8000
2291
2292
#define BGE_TXBDFLAG_MSS_SIZE_MASK 0x3FFF /* 5717 */
2293
/* Bits [1:0] of the MSS header length. */
2294
#define BGE_TXBDFLAG_MSS_HDRLEN_MASK 0xC000 /* 5717 */
2295
2296
#define BGE_NIC_TXRING_ADDR(ringno, size) \
2297
BGE_SEND_RING_1_TO_4 + \
2298
((ringno * sizeof(struct bge_tx_bd) * size) / 4)
2299
2300
struct bge_rx_bd {
2301
bge_hostaddr bge_addr;
2302
#if BYTE_ORDER == LITTLE_ENDIAN
2303
uint16_t bge_len;
2304
uint16_t bge_idx;
2305
uint16_t bge_flags;
2306
uint16_t bge_type;
2307
uint16_t bge_tcp_udp_csum;
2308
uint16_t bge_ip_csum;
2309
uint16_t bge_vlan_tag;
2310
uint16_t bge_error_flag;
2311
#else
2312
uint16_t bge_idx;
2313
uint16_t bge_len;
2314
uint16_t bge_type;
2315
uint16_t bge_flags;
2316
uint16_t bge_ip_csum;
2317
uint16_t bge_tcp_udp_csum;
2318
uint16_t bge_error_flag;
2319
uint16_t bge_vlan_tag;
2320
#endif
2321
uint32_t bge_rsvd;
2322
uint32_t bge_opaque;
2323
};
2324
2325
struct bge_extrx_bd {
2326
bge_hostaddr bge_addr1;
2327
bge_hostaddr bge_addr2;
2328
bge_hostaddr bge_addr3;
2329
#if BYTE_ORDER == LITTLE_ENDIAN
2330
uint16_t bge_len2;
2331
uint16_t bge_len1;
2332
uint16_t bge_rsvd1;
2333
uint16_t bge_len3;
2334
#else
2335
uint16_t bge_len1;
2336
uint16_t bge_len2;
2337
uint16_t bge_len3;
2338
uint16_t bge_rsvd1;
2339
#endif
2340
bge_hostaddr bge_addr0;
2341
#if BYTE_ORDER == LITTLE_ENDIAN
2342
uint16_t bge_len0;
2343
uint16_t bge_idx;
2344
uint16_t bge_flags;
2345
uint16_t bge_type;
2346
uint16_t bge_tcp_udp_csum;
2347
uint16_t bge_ip_csum;
2348
uint16_t bge_vlan_tag;
2349
uint16_t bge_error_flag;
2350
#else
2351
uint16_t bge_idx;
2352
uint16_t bge_len0;
2353
uint16_t bge_type;
2354
uint16_t bge_flags;
2355
uint16_t bge_ip_csum;
2356
uint16_t bge_tcp_udp_csum;
2357
uint16_t bge_error_flag;
2358
uint16_t bge_vlan_tag;
2359
#endif
2360
uint32_t bge_rsvd0;
2361
uint32_t bge_opaque;
2362
};
2363
2364
#define BGE_RXBDFLAG_END 0x0004
2365
#define BGE_RXBDFLAG_JUMBO_RING 0x0020
2366
#define BGE_RXBDFLAG_VLAN_TAG 0x0040
2367
#define BGE_RXBDFLAG_ERROR 0x0400
2368
#define BGE_RXBDFLAG_MINI_RING 0x0800
2369
#define BGE_RXBDFLAG_IP_CSUM 0x1000
2370
#define BGE_RXBDFLAG_TCP_UDP_CSUM 0x2000
2371
#define BGE_RXBDFLAG_TCP_UDP_IS_TCP 0x4000
2372
#define BGE_RXBDFLAG_IPV6 0x8000
2373
2374
#define BGE_RXERRFLAG_BAD_CRC 0x0001
2375
#define BGE_RXERRFLAG_COLL_DETECT 0x0002
2376
#define BGE_RXERRFLAG_LINK_LOST 0x0004
2377
#define BGE_RXERRFLAG_PHY_DECODE_ERR 0x0008
2378
#define BGE_RXERRFLAG_MAC_ABORT 0x0010
2379
#define BGE_RXERRFLAG_RUNT 0x0020
2380
#define BGE_RXERRFLAG_TRUNC_NO_RSRCS 0x0040
2381
#define BGE_RXERRFLAG_GIANT 0x0080
2382
#define BGE_RXERRFLAG_IP_CSUM_NOK 0x1000 /* 5717 */
2383
2384
struct bge_sts_idx {
2385
#if BYTE_ORDER == LITTLE_ENDIAN
2386
uint16_t bge_rx_prod_idx;
2387
uint16_t bge_tx_cons_idx;
2388
#else
2389
uint16_t bge_tx_cons_idx;
2390
uint16_t bge_rx_prod_idx;
2391
#endif
2392
};
2393
2394
struct bge_status_block {
2395
uint32_t bge_status;
2396
uint32_t bge_status_tag;
2397
#if BYTE_ORDER == LITTLE_ENDIAN
2398
uint16_t bge_rx_jumbo_cons_idx;
2399
uint16_t bge_rx_std_cons_idx;
2400
uint16_t bge_rx_mini_cons_idx;
2401
uint16_t bge_rsvd1;
2402
#else
2403
uint16_t bge_rx_std_cons_idx;
2404
uint16_t bge_rx_jumbo_cons_idx;
2405
uint16_t bge_rsvd1;
2406
uint16_t bge_rx_mini_cons_idx;
2407
#endif
2408
struct bge_sts_idx bge_idx[16];
2409
};
2410
2411
#define BGE_STATFLAG_UPDATED 0x00000001
2412
#define BGE_STATFLAG_LINKSTATE_CHANGED 0x00000002
2413
#define BGE_STATFLAG_ERROR 0x00000004
2414
2415
/*
2416
* Broadcom Vendor ID
2417
* (Note: the BCM570x still defaults to the Alteon PCI vendor ID
2418
* even though they're now manufactured by Broadcom)
2419
*/
2420
#define BCOM_VENDORID 0x14E4
2421
#define BCOM_DEVICEID_BCM5700 0x1644
2422
#define BCOM_DEVICEID_BCM5701 0x1645
2423
#define BCOM_DEVICEID_BCM5702 0x1646
2424
#define BCOM_DEVICEID_BCM5702X 0x16A6
2425
#define BCOM_DEVICEID_BCM5702_ALT 0x16C6
2426
#define BCOM_DEVICEID_BCM5703 0x1647
2427
#define BCOM_DEVICEID_BCM5703X 0x16A7
2428
#define BCOM_DEVICEID_BCM5703_ALT 0x16C7
2429
#define BCOM_DEVICEID_BCM5704C 0x1648
2430
#define BCOM_DEVICEID_BCM5704S 0x16A8
2431
#define BCOM_DEVICEID_BCM5704S_ALT 0x1649
2432
#define BCOM_DEVICEID_BCM5705 0x1653
2433
#define BCOM_DEVICEID_BCM5705K 0x1654
2434
#define BCOM_DEVICEID_BCM5705F 0x166E
2435
#define BCOM_DEVICEID_BCM5705M 0x165D
2436
#define BCOM_DEVICEID_BCM5705M_ALT 0x165E
2437
#define BCOM_DEVICEID_BCM5714C 0x1668
2438
#define BCOM_DEVICEID_BCM5714S 0x1669
2439
#define BCOM_DEVICEID_BCM5715 0x1678
2440
#define BCOM_DEVICEID_BCM5715S 0x1679
2441
#define BCOM_DEVICEID_BCM5717 0x1655
2442
#define BCOM_DEVICEID_BCM5717C 0x1665
2443
#define BCOM_DEVICEID_BCM5718 0x1656
2444
#define BCOM_DEVICEID_BCM5719 0x1657
2445
#define BCOM_DEVICEID_BCM5720_PP 0x1658 /* Not released to public. */
2446
#define BCOM_DEVICEID_BCM5720 0x165F
2447
#define BCOM_DEVICEID_BCM5721 0x1659
2448
#define BCOM_DEVICEID_BCM5722 0x165A
2449
#define BCOM_DEVICEID_BCM5723 0x165B
2450
#define BCOM_DEVICEID_BCM5725 0x1643
2451
#define BCOM_DEVICEID_BCM5727 0x16F3
2452
#define BCOM_DEVICEID_BCM5750 0x1676
2453
#define BCOM_DEVICEID_BCM5750M 0x167C
2454
#define BCOM_DEVICEID_BCM5751 0x1677
2455
#define BCOM_DEVICEID_BCM5751F 0x167E
2456
#define BCOM_DEVICEID_BCM5751M 0x167D
2457
#define BCOM_DEVICEID_BCM5752 0x1600
2458
#define BCOM_DEVICEID_BCM5752M 0x1601
2459
#define BCOM_DEVICEID_BCM5753 0x16F7
2460
#define BCOM_DEVICEID_BCM5753F 0x16FE
2461
#define BCOM_DEVICEID_BCM5753M 0x16FD
2462
#define BCOM_DEVICEID_BCM5754 0x167A
2463
#define BCOM_DEVICEID_BCM5754M 0x1672
2464
#define BCOM_DEVICEID_BCM5755 0x167B
2465
#define BCOM_DEVICEID_BCM5755M 0x1673
2466
#define BCOM_DEVICEID_BCM5756 0x1674
2467
#define BCOM_DEVICEID_BCM5761 0x1681
2468
#define BCOM_DEVICEID_BCM5761E 0x1680
2469
#define BCOM_DEVICEID_BCM5761S 0x1688
2470
#define BCOM_DEVICEID_BCM5761SE 0x1689
2471
#define BCOM_DEVICEID_BCM5762 0x1687
2472
#define BCOM_DEVICEID_BCM5764 0x1684
2473
#define BCOM_DEVICEID_BCM5780 0x166A
2474
#define BCOM_DEVICEID_BCM5780S 0x166B
2475
#define BCOM_DEVICEID_BCM5781 0x16DD
2476
#define BCOM_DEVICEID_BCM5782 0x1696
2477
#define BCOM_DEVICEID_BCM5784 0x1698
2478
#define BCOM_DEVICEID_BCM5785F 0x16a0
2479
#define BCOM_DEVICEID_BCM5785G 0x1699
2480
#define BCOM_DEVICEID_BCM5786 0x169A
2481
#define BCOM_DEVICEID_BCM5787 0x169B
2482
#define BCOM_DEVICEID_BCM5787M 0x1693
2483
#define BCOM_DEVICEID_BCM5787F 0x167f
2484
#define BCOM_DEVICEID_BCM5788 0x169C
2485
#define BCOM_DEVICEID_BCM5789 0x169D
2486
#define BCOM_DEVICEID_BCM5901 0x170D
2487
#define BCOM_DEVICEID_BCM5901A2 0x170E
2488
#define BCOM_DEVICEID_BCM5903M 0x16FF
2489
#define BCOM_DEVICEID_BCM5906 0x1712
2490
#define BCOM_DEVICEID_BCM5906M 0x1713
2491
#define BCOM_DEVICEID_BCM57760 0x1690
2492
#define BCOM_DEVICEID_BCM57761 0x16B0
2493
#define BCOM_DEVICEID_BCM57762 0x1682
2494
#define BCOM_DEVICEID_BCM57764 0x1642
2495
#define BCOM_DEVICEID_BCM57765 0x16B4
2496
#define BCOM_DEVICEID_BCM57766 0x1686
2497
#define BCOM_DEVICEID_BCM57767 0x1683
2498
#define BCOM_DEVICEID_BCM57780 0x1692
2499
#define BCOM_DEVICEID_BCM57781 0x16B1
2500
#define BCOM_DEVICEID_BCM57782 0x16B7
2501
#define BCOM_DEVICEID_BCM57785 0x16B5
2502
#define BCOM_DEVICEID_BCM57786 0x16B3
2503
#define BCOM_DEVICEID_BCM57787 0x1641
2504
#define BCOM_DEVICEID_BCM57788 0x1691
2505
#define BCOM_DEVICEID_BCM57790 0x1694
2506
#define BCOM_DEVICEID_BCM57791 0x16B2
2507
#define BCOM_DEVICEID_BCM57795 0x16B6
2508
2509
/*
2510
* Alteon AceNIC PCI vendor/device ID.
2511
*/
2512
#define ALTEON_VENDORID 0x12AE
2513
#define ALTEON_DEVICEID_ACENIC 0x0001
2514
#define ALTEON_DEVICEID_ACENIC_COPPER 0x0002
2515
#define ALTEON_DEVICEID_BCM5700 0x0003
2516
#define ALTEON_DEVICEID_BCM5701 0x0004
2517
2518
/*
2519
* 3Com 3c996 PCI vendor/device ID.
2520
*/
2521
#define TC_VENDORID 0x10B7
2522
#define TC_DEVICEID_3C996 0x0003
2523
2524
/*
2525
* SysKonnect PCI vendor ID
2526
*/
2527
#define SK_VENDORID 0x1148
2528
#define SK_DEVICEID_ALTIMA 0x4400
2529
#define SK_SUBSYSID_9D21 0x4421
2530
#define SK_SUBSYSID_9D41 0x4441
2531
2532
/*
2533
* Altima PCI vendor/device ID.
2534
*/
2535
#define ALTIMA_VENDORID 0x173b
2536
#define ALTIMA_DEVICE_AC1000 0x03e8
2537
#define ALTIMA_DEVICE_AC1002 0x03e9
2538
#define ALTIMA_DEVICE_AC9100 0x03ea
2539
2540
/*
2541
* Dell PCI vendor ID
2542
*/
2543
2544
#define DELL_VENDORID 0x1028
2545
2546
/*
2547
* Apple PCI vendor ID.
2548
*/
2549
#define APPLE_VENDORID 0x106b
2550
#define APPLE_DEVICE_BCM5701 0x1645
2551
2552
/*
2553
* Fujitsu vendor/device IDs
2554
*/
2555
#define FJTSU_VENDORID 0x10cf
2556
#define FJTSU_DEVICEID_PW008GE5 0x11a1
2557
#define FJTSU_DEVICEID_PW008GE4 0x11a2
2558
2559
/*
2560
* Offset of MAC address inside EEPROM.
2561
*/
2562
#define BGE_EE_MAC_OFFSET 0x7C
2563
#define BGE_EE_MAC_OFFSET_5906 0x10
2564
#define BGE_EE_HWCFG_OFFSET 0xC8
2565
2566
#define BGE_HWCFG_VOLTAGE 0x00000003
2567
#define BGE_HWCFG_PHYLED_MODE 0x0000000C
2568
#define BGE_HWCFG_MEDIA 0x00000030
2569
#define BGE_HWCFG_ASF 0x00000080
2570
2571
#define BGE_VOLTAGE_1POINT3 0x00000000
2572
#define BGE_VOLTAGE_1POINT8 0x00000001
2573
2574
#define BGE_PHYLEDMODE_UNSPEC 0x00000000
2575
#define BGE_PHYLEDMODE_TRIPLELED 0x00000004
2576
#define BGE_PHYLEDMODE_SINGLELED 0x00000008
2577
2578
#define BGE_MEDIA_UNSPEC 0x00000000
2579
#define BGE_MEDIA_COPPER 0x00000010
2580
#define BGE_MEDIA_FIBER 0x00000020
2581
2582
#define BGE_TICKS_PER_SEC 1000000
2583
2584
/*
2585
* Ring size constants.
2586
*/
2587
#define BGE_EVENT_RING_CNT 256
2588
#define BGE_CMD_RING_CNT 64
2589
#define BGE_STD_RX_RING_CNT 512
2590
#define BGE_JUMBO_RX_RING_CNT 256
2591
#define BGE_MINI_RX_RING_CNT 1024
2592
#define BGE_RETURN_RING_CNT 1024
2593
2594
/* 5705 has smaller return ring size */
2595
2596
#define BGE_RETURN_RING_CNT_5705 512
2597
2598
/*
2599
* Possible TX ring sizes.
2600
*/
2601
#define BGE_TX_RING_CNT_128 128
2602
#define BGE_TX_RING_BASE_128 0x3800
2603
2604
#define BGE_TX_RING_CNT_256 256
2605
#define BGE_TX_RING_BASE_256 0x3000
2606
2607
#define BGE_TX_RING_CNT_512 512
2608
#define BGE_TX_RING_BASE_512 0x2000
2609
2610
#define BGE_TX_RING_CNT BGE_TX_RING_CNT_512
2611
#define BGE_TX_RING_BASE BGE_TX_RING_BASE_512
2612
2613
/*
2614
* Tigon III statistics counters.
2615
*/
2616
/* Statistics maintained MAC Receive block. */
2617
struct bge_rx_mac_stats {
2618
bge_hostaddr ifHCInOctets;
2619
bge_hostaddr Reserved1;
2620
bge_hostaddr etherStatsFragments;
2621
bge_hostaddr ifHCInUcastPkts;
2622
bge_hostaddr ifHCInMulticastPkts;
2623
bge_hostaddr ifHCInBroadcastPkts;
2624
bge_hostaddr dot3StatsFCSErrors;
2625
bge_hostaddr dot3StatsAlignmentErrors;
2626
bge_hostaddr xonPauseFramesReceived;
2627
bge_hostaddr xoffPauseFramesReceived;
2628
bge_hostaddr macControlFramesReceived;
2629
bge_hostaddr xoffStateEntered;
2630
bge_hostaddr dot3StatsFramesTooLong;
2631
bge_hostaddr etherStatsJabbers;
2632
bge_hostaddr etherStatsUndersizePkts;
2633
bge_hostaddr inRangeLengthError;
2634
bge_hostaddr outRangeLengthError;
2635
bge_hostaddr etherStatsPkts64Octets;
2636
bge_hostaddr etherStatsPkts65Octetsto127Octets;
2637
bge_hostaddr etherStatsPkts128Octetsto255Octets;
2638
bge_hostaddr etherStatsPkts256Octetsto511Octets;
2639
bge_hostaddr etherStatsPkts512Octetsto1023Octets;
2640
bge_hostaddr etherStatsPkts1024Octetsto1522Octets;
2641
bge_hostaddr etherStatsPkts1523Octetsto2047Octets;
2642
bge_hostaddr etherStatsPkts2048Octetsto4095Octets;
2643
bge_hostaddr etherStatsPkts4096Octetsto8191Octets;
2644
bge_hostaddr etherStatsPkts8192Octetsto9022Octets;
2645
};
2646
2647
/* Statistics maintained MAC Transmit block. */
2648
struct bge_tx_mac_stats {
2649
bge_hostaddr ifHCOutOctets;
2650
bge_hostaddr Reserved2;
2651
bge_hostaddr etherStatsCollisions;
2652
bge_hostaddr outXonSent;
2653
bge_hostaddr outXoffSent;
2654
bge_hostaddr flowControlDone;
2655
bge_hostaddr dot3StatsInternalMacTransmitErrors;
2656
bge_hostaddr dot3StatsSingleCollisionFrames;
2657
bge_hostaddr dot3StatsMultipleCollisionFrames;
2658
bge_hostaddr dot3StatsDeferredTransmissions;
2659
bge_hostaddr Reserved3;
2660
bge_hostaddr dot3StatsExcessiveCollisions;
2661
bge_hostaddr dot3StatsLateCollisions;
2662
bge_hostaddr dot3Collided2Times;
2663
bge_hostaddr dot3Collided3Times;
2664
bge_hostaddr dot3Collided4Times;
2665
bge_hostaddr dot3Collided5Times;
2666
bge_hostaddr dot3Collided6Times;
2667
bge_hostaddr dot3Collided7Times;
2668
bge_hostaddr dot3Collided8Times;
2669
bge_hostaddr dot3Collided9Times;
2670
bge_hostaddr dot3Collided10Times;
2671
bge_hostaddr dot3Collided11Times;
2672
bge_hostaddr dot3Collided12Times;
2673
bge_hostaddr dot3Collided13Times;
2674
bge_hostaddr dot3Collided14Times;
2675
bge_hostaddr dot3Collided15Times;
2676
bge_hostaddr ifHCOutUcastPkts;
2677
bge_hostaddr ifHCOutMulticastPkts;
2678
bge_hostaddr ifHCOutBroadcastPkts;
2679
bge_hostaddr dot3StatsCarrierSenseErrors;
2680
bge_hostaddr ifOutDiscards;
2681
bge_hostaddr ifOutErrors;
2682
};
2683
2684
/* Stats counters access through registers */
2685
struct bge_mac_stats {
2686
/* TX MAC statistics */
2687
uint64_t ifHCOutOctets;
2688
uint64_t Reserved0;
2689
uint64_t etherStatsCollisions;
2690
uint64_t outXonSent;
2691
uint64_t outXoffSent;
2692
uint64_t Reserved1;
2693
uint64_t dot3StatsInternalMacTransmitErrors;
2694
uint64_t dot3StatsSingleCollisionFrames;
2695
uint64_t dot3StatsMultipleCollisionFrames;
2696
uint64_t dot3StatsDeferredTransmissions;
2697
uint64_t Reserved2;
2698
uint64_t dot3StatsExcessiveCollisions;
2699
uint64_t dot3StatsLateCollisions;
2700
uint64_t Reserved3[14];
2701
uint64_t ifHCOutUcastPkts;
2702
uint64_t ifHCOutMulticastPkts;
2703
uint64_t ifHCOutBroadcastPkts;
2704
uint64_t Reserved4[2];
2705
/* RX MAC statistics */
2706
uint64_t ifHCInOctets;
2707
uint64_t Reserved5;
2708
uint64_t etherStatsFragments;
2709
uint64_t ifHCInUcastPkts;
2710
uint64_t ifHCInMulticastPkts;
2711
uint64_t ifHCInBroadcastPkts;
2712
uint64_t dot3StatsFCSErrors;
2713
uint64_t dot3StatsAlignmentErrors;
2714
uint64_t xonPauseFramesReceived;
2715
uint64_t xoffPauseFramesReceived;
2716
uint64_t macControlFramesReceived;
2717
uint64_t xoffStateEntered;
2718
uint64_t dot3StatsFramesTooLong;
2719
uint64_t etherStatsJabbers;
2720
uint64_t etherStatsUndersizePkts;
2721
/* Receive List Placement control */
2722
uint64_t FramesDroppedDueToFilters;
2723
uint64_t DmaWriteQueueFull;
2724
uint64_t DmaWriteHighPriQueueFull;
2725
uint64_t NoMoreRxBDs;
2726
uint64_t InputDiscards;
2727
uint64_t InputErrors;
2728
uint64_t RecvThresholdHit;
2729
};
2730
2731
struct bge_stats {
2732
uint8_t Reserved0[256];
2733
2734
/* Statistics maintained by Receive MAC. */
2735
struct bge_rx_mac_stats rxstats;
2736
2737
bge_hostaddr Unused1[37];
2738
2739
/* Statistics maintained by Transmit MAC. */
2740
struct bge_tx_mac_stats txstats;
2741
2742
bge_hostaddr Unused2[31];
2743
2744
/* Statistics maintained by Receive List Placement. */
2745
bge_hostaddr COSIfHCInPkts[16];
2746
bge_hostaddr COSFramesDroppedDueToFilters;
2747
bge_hostaddr nicDmaWriteQueueFull;
2748
bge_hostaddr nicDmaWriteHighPriQueueFull;
2749
bge_hostaddr nicNoMoreRxBDs;
2750
bge_hostaddr ifInDiscards;
2751
bge_hostaddr ifInErrors;
2752
bge_hostaddr nicRecvThresholdHit;
2753
2754
bge_hostaddr Unused3[9];
2755
2756
/* Statistics maintained by Send Data Initiator. */
2757
bge_hostaddr COSIfHCOutPkts[16];
2758
bge_hostaddr nicDmaReadQueueFull;
2759
bge_hostaddr nicDmaReadHighPriQueueFull;
2760
bge_hostaddr nicSendDataCompQueueFull;
2761
2762
/* Statistics maintained by Host Coalescing. */
2763
bge_hostaddr nicRingSetSendProdIndex;
2764
bge_hostaddr nicRingStatusUpdate;
2765
bge_hostaddr nicInterrupts;
2766
bge_hostaddr nicAvoidedInterrupts;
2767
bge_hostaddr nicSendThresholdHit;
2768
2769
uint8_t Reserved4[320];
2770
};
2771
2772
/*
2773
* Tigon general information block. This resides in host memory
2774
* and contains the status counters, ring control blocks and
2775
* producer pointers.
2776
*/
2777
2778
struct bge_gib {
2779
struct bge_stats bge_stats;
2780
struct bge_rcb bge_tx_rcb[16];
2781
struct bge_rcb bge_std_rx_rcb;
2782
struct bge_rcb bge_jumbo_rx_rcb;
2783
struct bge_rcb bge_mini_rx_rcb;
2784
struct bge_rcb bge_return_rcb;
2785
};
2786
2787
#define BGE_FRAMELEN 1518
2788
#define BGE_MAX_FRAMELEN 1536
2789
#define BGE_JUMBO_FRAMELEN 9018
2790
#define BGE_JUMBO_MTU (BGE_JUMBO_FRAMELEN-ETHER_HDR_LEN-ETHER_CRC_LEN)
2791
#define BGE_MIN_FRAMELEN 60
2792
2793
/*
2794
* Other utility macros.
2795
*/
2796
#define BGE_INC(x, y) (x) = (x + 1) % y
2797
2798
/*
2799
* BAR0 MAC register access macros. The Tigon always uses memory mapped register
2800
* accesses and all registers must be accessed with 32 bit operations.
2801
*/
2802
2803
#define CSR_WRITE_4(sc, reg, val) \
2804
bus_write_4(sc->bge_res, reg, val)
2805
2806
#define CSR_READ_4(sc, reg) \
2807
bus_read_4(sc->bge_res, reg)
2808
2809
#define BGE_SETBIT(sc, reg, x) \
2810
CSR_WRITE_4(sc, reg, (CSR_READ_4(sc, reg) | (x)))
2811
#define BGE_CLRBIT(sc, reg, x) \
2812
CSR_WRITE_4(sc, reg, (CSR_READ_4(sc, reg) & ~(x)))
2813
2814
/* BAR2 APE register access macros. */
2815
#define APE_WRITE_4(sc, reg, val) \
2816
bus_write_4(sc->bge_res2, reg, val)
2817
2818
#define APE_READ_4(sc, reg) \
2819
bus_read_4(sc->bge_res2, reg)
2820
2821
#define APE_SETBIT(sc, reg, x) \
2822
APE_WRITE_4(sc, reg, (APE_READ_4(sc, reg) | (x)))
2823
#define APE_CLRBIT(sc, reg, x) \
2824
APE_WRITE_4(sc, reg, (APE_READ_4(sc, reg) & ~(x)))
2825
2826
#define PCI_SETBIT(dev, reg, x, s) \
2827
pci_write_config(dev, reg, (pci_read_config(dev, reg, s) | (x)), s)
2828
#define PCI_CLRBIT(dev, reg, x, s) \
2829
pci_write_config(dev, reg, (pci_read_config(dev, reg, s) & ~(x)), s)
2830
2831
/*
2832
* Memory management stuff.
2833
*/
2834
2835
#define BGE_NSEG_JUMBO 4
2836
#define BGE_NSEG_NEW 35
2837
#define BGE_TSOSEG_SZ 4096
2838
2839
/* Maximum DMA address for controllers that have 40bit DMA address bug. */
2840
#if (BUS_SPACE_MAXADDR < 0xFFFFFFFFFF)
2841
#define BGE_DMA_MAXADDR BUS_SPACE_MAXADDR
2842
#else
2843
#define BGE_DMA_MAXADDR 0xFFFFFFFFFF
2844
#endif
2845
2846
#if (BUS_SPACE_MAXSIZE > 0xFFFFFFFF)
2847
#define BGE_DMA_BNDRY 0x100000000
2848
#else
2849
#define BGE_DMA_BNDRY 0
2850
#endif
2851
2852
/*
2853
* Ring structures. Most of these reside in host memory and we tell
2854
* the NIC where they are via the ring control blocks. The exceptions
2855
* are the tx and command rings, which live in NIC memory and which
2856
* we access via the shared memory window.
2857
*/
2858
2859
struct bge_ring_data {
2860
struct bge_rx_bd *bge_rx_std_ring;
2861
bus_addr_t bge_rx_std_ring_paddr;
2862
struct bge_extrx_bd *bge_rx_jumbo_ring;
2863
bus_addr_t bge_rx_jumbo_ring_paddr;
2864
struct bge_rx_bd *bge_rx_return_ring;
2865
bus_addr_t bge_rx_return_ring_paddr;
2866
struct bge_tx_bd *bge_tx_ring;
2867
bus_addr_t bge_tx_ring_paddr;
2868
struct bge_status_block *bge_status_block;
2869
bus_addr_t bge_status_block_paddr;
2870
struct bge_stats *bge_stats;
2871
bus_addr_t bge_stats_paddr;
2872
struct bge_gib bge_info;
2873
};
2874
2875
#define BGE_STD_RX_RING_SZ \
2876
(sizeof(struct bge_rx_bd) * BGE_STD_RX_RING_CNT)
2877
#define BGE_JUMBO_RX_RING_SZ \
2878
(sizeof(struct bge_extrx_bd) * BGE_JUMBO_RX_RING_CNT)
2879
#define BGE_TX_RING_SZ \
2880
(sizeof(struct bge_tx_bd) * BGE_TX_RING_CNT)
2881
#define BGE_RX_RTN_RING_SZ(x) \
2882
(sizeof(struct bge_rx_bd) * x->bge_return_ring_cnt)
2883
2884
#define BGE_STATUS_BLK_SZ sizeof (struct bge_status_block)
2885
2886
#define BGE_STATS_SZ sizeof (struct bge_stats)
2887
2888
/*
2889
* Mbuf pointers. We need these to keep track of the virtual addresses
2890
* of our mbuf chains since we can only convert from physical to virtual,
2891
* not the other way around.
2892
*/
2893
struct bge_chain_data {
2894
bus_dma_tag_t bge_parent_tag;
2895
bus_dma_tag_t bge_buffer_tag;
2896
bus_dma_tag_t bge_rx_std_ring_tag;
2897
bus_dma_tag_t bge_rx_jumbo_ring_tag;
2898
bus_dma_tag_t bge_rx_return_ring_tag;
2899
bus_dma_tag_t bge_tx_ring_tag;
2900
bus_dma_tag_t bge_status_tag;
2901
bus_dma_tag_t bge_stats_tag;
2902
bus_dma_tag_t bge_rx_mtag; /* Rx mbuf mapping tag */
2903
bus_dma_tag_t bge_tx_mtag; /* Tx mbuf mapping tag */
2904
bus_dma_tag_t bge_mtag_jumbo; /* Jumbo mbuf mapping tag */
2905
bus_dmamap_t bge_tx_dmamap[BGE_TX_RING_CNT];
2906
bus_dmamap_t bge_rx_std_sparemap;
2907
bus_dmamap_t bge_rx_std_dmamap[BGE_STD_RX_RING_CNT];
2908
bus_dmamap_t bge_rx_jumbo_sparemap;
2909
bus_dmamap_t bge_rx_jumbo_dmamap[BGE_JUMBO_RX_RING_CNT];
2910
bus_dmamap_t bge_rx_std_ring_map;
2911
bus_dmamap_t bge_rx_jumbo_ring_map;
2912
bus_dmamap_t bge_tx_ring_map;
2913
bus_dmamap_t bge_rx_return_ring_map;
2914
bus_dmamap_t bge_status_map;
2915
bus_dmamap_t bge_stats_map;
2916
struct mbuf *bge_tx_chain[BGE_TX_RING_CNT];
2917
struct mbuf *bge_rx_std_chain[BGE_STD_RX_RING_CNT];
2918
struct mbuf *bge_rx_jumbo_chain[BGE_JUMBO_RX_RING_CNT];
2919
int bge_rx_std_seglen[BGE_STD_RX_RING_CNT];
2920
int bge_rx_jumbo_seglen[BGE_JUMBO_RX_RING_CNT][4];
2921
};
2922
2923
struct bge_dmamap_arg {
2924
bus_addr_t bge_busaddr;
2925
};
2926
2927
#define BGE_HWREV_TIGON 0x01
2928
#define BGE_HWREV_TIGON_II 0x02
2929
#define BGE_TIMEOUT 100000
2930
#define BGE_TXCONS_UNSET 0xFFFF /* impossible value */
2931
#define BGE_TX_TIMEOUT 5
2932
2933
struct bge_bcom_hack {
2934
int reg;
2935
int val;
2936
};
2937
2938
#define ASF_ENABLE 1
2939
#define ASF_NEW_HANDSHAKE 2
2940
#define ASF_STACKUP 4
2941
2942
struct bge_softc {
2943
if_t bge_ifp; /* interface info */
2944
device_t bge_dev;
2945
struct mtx bge_mtx;
2946
device_t bge_miibus;
2947
void *bge_intrhand;
2948
struct resource *bge_irq;
2949
struct resource *bge_res; /* MAC mapped I/O */
2950
struct resource *bge_res2; /* APE mapped I/O */
2951
struct ifmedia bge_ifmedia; /* TBI media info */
2952
int bge_expcap;
2953
int bge_expmrq;
2954
int bge_msicap;
2955
int bge_pcixcap;
2956
uint32_t bge_flags;
2957
#define BGE_FLAG_TBI 0x00000001
2958
#define BGE_FLAG_JUMBO 0x00000002
2959
#define BGE_FLAG_JUMBO_STD 0x00000004
2960
#define BGE_FLAG_EADDR 0x00000008
2961
#define BGE_FLAG_MII_SERDES 0x00000010
2962
#define BGE_FLAG_CPMU_PRESENT 0x00000020
2963
#define BGE_FLAG_TAGGED_STATUS 0x00000040
2964
#define BGE_FLAG_APE 0x00000080
2965
#define BGE_FLAG_MSI 0x00000100
2966
#define BGE_FLAG_PCIX 0x00000200
2967
#define BGE_FLAG_PCIE 0x00000400
2968
#define BGE_FLAG_TSO 0x00000800
2969
#define BGE_FLAG_TSO3 0x00001000
2970
#define BGE_FLAG_JUMBO_FRAME 0x00002000
2971
#define BGE_FLAG_5700_FAMILY 0x00010000
2972
#define BGE_FLAG_5705_PLUS 0x00020000
2973
#define BGE_FLAG_5714_FAMILY 0x00040000
2974
#define BGE_FLAG_575X_PLUS 0x00080000
2975
#define BGE_FLAG_5755_PLUS 0x00100000
2976
#define BGE_FLAG_5788 0x00200000
2977
#define BGE_FLAG_5717_PLUS 0x00400000
2978
#define BGE_FLAG_57765_PLUS 0x00800000
2979
#define BGE_FLAG_40BIT_BUG 0x01000000
2980
#define BGE_FLAG_4G_BNDRY_BUG 0x02000000
2981
#define BGE_FLAG_RX_ALIGNBUG 0x04000000
2982
#define BGE_FLAG_SHORT_DMA_BUG 0x08000000
2983
#define BGE_FLAG_4K_RDMA_BUG 0x10000000
2984
#define BGE_FLAG_MBOX_REORDER 0x20000000
2985
#define BGE_FLAG_RDMA_BUG 0x40000000
2986
uint32_t bge_mfw_flags; /* Management F/W flags */
2987
#define BGE_MFW_ON_RXCPU 0x00000001
2988
#define BGE_MFW_ON_APE 0x00000002
2989
#define BGE_MFW_TYPE_NCSI 0x00000004
2990
#define BGE_MFW_TYPE_DASH 0x00000008
2991
int bge_phy_ape_lock;
2992
int bge_func_addr;
2993
int bge_phy_addr;
2994
uint32_t bge_phy_flags;
2995
#define BGE_PHY_NO_WIRESPEED 0x00000001
2996
#define BGE_PHY_ADC_BUG 0x00000002
2997
#define BGE_PHY_5704_A0_BUG 0x00000004
2998
#define BGE_PHY_JITTER_BUG 0x00000008
2999
#define BGE_PHY_BER_BUG 0x00000010
3000
#define BGE_PHY_ADJUST_TRIM 0x00000020
3001
#define BGE_PHY_CRC_BUG 0x00000040
3002
#define BGE_PHY_NO_3LED 0x00000080
3003
uint32_t bge_chipid;
3004
uint32_t bge_asicrev;
3005
uint32_t bge_chiprev;
3006
uint8_t bge_asf_mode;
3007
uint8_t bge_asf_count;
3008
uint16_t bge_mps;
3009
struct bge_ring_data bge_ldata; /* rings */
3010
struct bge_chain_data bge_cdata; /* mbufs */
3011
uint16_t bge_tx_saved_considx;
3012
uint16_t bge_rx_saved_considx;
3013
uint16_t bge_ev_saved_considx;
3014
uint16_t bge_return_ring_cnt;
3015
uint16_t bge_std; /* current std ring head */
3016
uint16_t bge_jumbo; /* current jumo ring head */
3017
uint32_t bge_stat_ticks;
3018
uint32_t bge_rx_coal_ticks;
3019
uint32_t bge_tx_coal_ticks;
3020
uint32_t bge_tx_prodidx;
3021
uint32_t bge_rx_max_coal_bds;
3022
uint32_t bge_tx_max_coal_bds;
3023
uint32_t bge_mi_mode;
3024
int bge_if_flags;
3025
int bge_txcnt;
3026
int bge_link; /* link state */
3027
int bge_link_evt; /* pending link event */
3028
int bge_timer;
3029
int bge_forced_collapse;
3030
int bge_forced_udpcsum;
3031
int bge_msi;
3032
int bge_csum_features;
3033
struct callout bge_stat_ch;
3034
uint32_t bge_rx_discards;
3035
uint32_t bge_rx_inerrs;
3036
uint32_t bge_rx_nobds;
3037
uint32_t bge_tx_discards;
3038
uint32_t bge_tx_collisions;
3039
#ifdef DEVICE_POLLING
3040
int rxcycles;
3041
#endif /* DEVICE_POLLING */
3042
struct bge_mac_stats bge_mac_stats;
3043
struct task bge_intr_task;
3044
struct taskqueue *bge_tq;
3045
};
3046
3047
#define BGE_LOCK_INIT(_sc, _name) \
3048
mtx_init(&(_sc)->bge_mtx, _name, MTX_NETWORK_LOCK, MTX_DEF)
3049
#define BGE_LOCK(_sc) mtx_lock(&(_sc)->bge_mtx)
3050
#define BGE_LOCK_ASSERT(_sc) mtx_assert(&(_sc)->bge_mtx, MA_OWNED)
3051
#define BGE_UNLOCK(_sc) mtx_unlock(&(_sc)->bge_mtx)
3052
#define BGE_LOCK_DESTROY(_sc) mtx_destroy(&(_sc)->bge_mtx)
3053
3054