bge: Add register and chip id values for BCM57785 and BCM5718 families
[dragonfly.git] / sys / dev / netif / bge / if_bgereg.h
CommitLineData
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1/*
2 * Copyright (c) 2001 Wind River Systems
3 * Copyright (c) 1997, 1998, 1999, 2001
4 * Bill Paul <wpaul@windriver.com>. All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * 3. All advertising materials mentioning features or use of this software
15 * must display the following acknowledgement:
16 * This product includes software developed by Bill Paul.
17 * 4. Neither the name of the author nor the names of any co-contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD
25 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
31 * THE POSSIBILITY OF SUCH DAMAGE.
32 *
011c0f93 33 * $FreeBSD: src/sys/dev/bge/if_bgereg.h,v 1.1.2.16 2004/09/23 20:11:18 ps Exp $
591dfc77 34 * $DragonFly: src/sys/dev/netif/bge/if_bgereg.h,v 1.25 2008/10/22 14:24:24 sephe Exp $
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35 */
36
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37#ifndef _IF_BGEREG_H_
38#define _IF_BGEREG_H_
39
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40/*
41 * BCM570x memory map. The internal memory layout varies somewhat
42 * depending on whether or not we have external SSRAM attached.
43 * The BCM5700 can have up to 16MB of external memory. The BCM5701
44 * is apparently not designed to use external SSRAM. The mappings
45 * up to the first 4 send rings are the same for both internal and
46 * external memory configurations. Note that mini RX ring space is
47 * only available with external SSRAM configurations, which means
48 * the mini RX ring is not supported on the BCM5701.
49 *
50 * The NIC's memory can be accessed by the host in one of 3 ways:
51 *
52 * 1) Indirect register access. The MEMWIN_BASEADDR and MEMWIN_DATA
53 * registers in PCI config space can be used to read any 32-bit
54 * address within the NIC's memory.
55 *
56 * 2) Memory window access. The MEMWIN_BASEADDR register in PCI config
57 * space can be used in conjunction with the memory window in the
58 * device register space at offset 0x8000 to read any 32K chunk
59 * of NIC memory.
60 *
61 * 3) Flat mode. If the 'flat mode' bit in the PCI state register is
62 * set, the device I/O mapping consumes 32MB of host address space,
63 * allowing all of the registers and internal NIC memory to be
64 * accessed directly. NIC memory addresses are offset by 0x01000000.
65 * Flat mode consumes so much host address space that it is not
66 * recommended.
67 */
68#define BGE_PAGE_ZERO 0x00000000
69#define BGE_PAGE_ZERO_END 0x000000FF
70#define BGE_SEND_RING_RCB 0x00000100
71#define BGE_SEND_RING_RCB_END 0x000001FF
72#define BGE_RX_RETURN_RING_RCB 0x00000200
73#define BGE_RX_RETURN_RING_RCB_END 0x000002FF
74#define BGE_STATS_BLOCK 0x00000300
75#define BGE_STATS_BLOCK_END 0x00000AFF
76#define BGE_STATUS_BLOCK 0x00000B00
77#define BGE_STATUS_BLOCK_END 0x00000B4F
78#define BGE_SOFTWARE_GENCOMM 0x00000B50
79#define BGE_SOFTWARE_GENCOMM_SIG 0x00000B54
80#define BGE_SOFTWARE_GENCOMM_NICCFG 0x00000B58
81#define BGE_SOFTWARE_GENCOMM_END 0x00000FFF
82#define BGE_UNMAPPED 0x00001000
83#define BGE_UNMAPPED_END 0x00001FFF
84#define BGE_DMA_DESCRIPTORS 0x00002000
85#define BGE_DMA_DESCRIPTORS_END 0x00003FFF
e8341876 86#define BGE_SEND_RING_5717 0x00004000
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87#define BGE_SEND_RING_1_TO_4 0x00004000
88#define BGE_SEND_RING_1_TO_4_END 0x00005FFF
89
90/* Mappings for internal memory configuration */
91#define BGE_STD_RX_RINGS 0x00006000
92#define BGE_STD_RX_RINGS_END 0x00006FFF
93#define BGE_JUMBO_RX_RINGS 0x00007000
94#define BGE_JUMBO_RX_RINGS_END 0x00007FFF
95#define BGE_BUFFPOOL_1 0x00008000
96#define BGE_BUFFPOOL_1_END 0x0000FFFF
97#define BGE_BUFFPOOL_2 0x00010000 /* or expansion ROM */
98#define BGE_BUFFPOOL_2_END 0x00017FFF
99#define BGE_BUFFPOOL_3 0x00018000 /* or expansion ROM */
100#define BGE_BUFFPOOL_3_END 0x0001FFFF
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101#define BGE_STD_RX_RINGS_5717 0x00040000
102#define BGE_JUMBO_RX_RINGS_5717 0x00044400
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103
104/* Mappings for external SSRAM configurations */
105#define BGE_SEND_RING_5_TO_6 0x00006000
106#define BGE_SEND_RING_5_TO_6_END 0x00006FFF
107#define BGE_SEND_RING_7_TO_8 0x00007000
108#define BGE_SEND_RING_7_TO_8_END 0x00007FFF
109#define BGE_SEND_RING_9_TO_16 0x00008000
110#define BGE_SEND_RING_9_TO_16_END 0x0000BFFF
111#define BGE_EXT_STD_RX_RINGS 0x0000C000
112#define BGE_EXT_STD_RX_RINGS_END 0x0000CFFF
113#define BGE_EXT_JUMBO_RX_RINGS 0x0000D000
114#define BGE_EXT_JUMBO_RX_RINGS_END 0x0000DFFF
115#define BGE_MINI_RX_RINGS 0x0000E000
116#define BGE_MINI_RX_RINGS_END 0x0000FFFF
117#define BGE_AVAIL_REGION1 0x00010000 /* or expansion ROM */
118#define BGE_AVAIL_REGION1_END 0x00017FFF
119#define BGE_AVAIL_REGION2 0x00018000 /* or expansion ROM */
120#define BGE_AVAIL_REGION2_END 0x0001FFFF
121#define BGE_EXT_SSRAM 0x00020000
122#define BGE_EXT_SSRAM_END 0x000FFFFF
123
124
125/*
126 * BCM570x register offsets. These are memory mapped registers
127 * which can be accessed with the CSR_READ_4()/CSR_WRITE_4() macros.
128 * Each register must be accessed using 32 bit operations.
129 *
130 * All registers are accessed through a 32K shared memory block.
131 * The first group of registers are actually copies of the PCI
132 * configuration space registers.
133 */
134
135/*
136 * PCI registers defined in the PCI 2.2 spec.
137 */
138#define BGE_PCI_VID 0x00
139#define BGE_PCI_DID 0x02
140#define BGE_PCI_CMD 0x04
141#define BGE_PCI_STS 0x06
142#define BGE_PCI_REV 0x08
143#define BGE_PCI_CLASS 0x09
144#define BGE_PCI_CACHESZ 0x0C
145#define BGE_PCI_LATTIMER 0x0D
146#define BGE_PCI_HDRTYPE 0x0E
147#define BGE_PCI_BIST 0x0F
148#define BGE_PCI_BAR0 0x10
149#define BGE_PCI_BAR1 0x14
150#define BGE_PCI_SUBSYS 0x2C
151#define BGE_PCI_SUBVID 0x2E
152#define BGE_PCI_ROMBASE 0x30
153#define BGE_PCI_CAPPTR 0x34
154#define BGE_PCI_INTLINE 0x3C
155#define BGE_PCI_INTPIN 0x3D
156#define BGE_PCI_MINGNT 0x3E
157#define BGE_PCI_MAXLAT 0x3F
158#define BGE_PCI_PCIXCAP 0x40
159#define BGE_PCI_NEXTPTR_PM 0x41
160#define BGE_PCI_PCIX_CMD 0x42
161#define BGE_PCI_PCIX_STS 0x44
162#define BGE_PCI_PWRMGMT_CAPID 0x48
163#define BGE_PCI_NEXTPTR_VPD 0x49
164#define BGE_PCI_PWRMGMT_CAPS 0x4A
165#define BGE_PCI_PWRMGMT_CMD 0x4C
166#define BGE_PCI_PWRMGMT_STS 0x4D
167#define BGE_PCI_PWRMGMT_DATA 0x4F
168#define BGE_PCI_VPD_CAPID 0x50
169#define BGE_PCI_NEXTPTR_MSI 0x51
170#define BGE_PCI_VPD_ADDR 0x52
171#define BGE_PCI_VPD_DATA 0x54
172#define BGE_PCI_MSI_CAPID 0x58
173#define BGE_PCI_NEXTPTR_NONE 0x59
174#define BGE_PCI_MSI_CTL 0x5A
175#define BGE_PCI_MSI_ADDR_HI 0x5C
176#define BGE_PCI_MSI_ADDR_LO 0x60
177#define BGE_PCI_MSI_DATA 0x64
178
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179/* PCI MSI. ??? */
180#define BGE_PCIE_CAPID_REG 0xD0
181#define BGE_PCIE_CAPID 0x10
9a6ee7e2 182
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183/*
184 * PCI registers specific to the BCM570x family.
185 */
186#define BGE_PCI_MISC_CTL 0x68
187#define BGE_PCI_DMA_RW_CTL 0x6C
188#define BGE_PCI_PCISTATE 0x70
189#define BGE_PCI_CLKCTL 0x74
190#define BGE_PCI_REG_BASEADDR 0x78
191#define BGE_PCI_MEMWIN_BASEADDR 0x7C
192#define BGE_PCI_REG_DATA 0x80
193#define BGE_PCI_MEMWIN_DATA 0x84
194#define BGE_PCI_MODECTL 0x88
195#define BGE_PCI_MISC_CFG 0x8C
196#define BGE_PCI_MISC_LOCALCTL 0x90
197#define BGE_PCI_UNDI_RX_STD_PRODIDX_HI 0x98
198#define BGE_PCI_UNDI_RX_STD_PRODIDX_LO 0x9C
199#define BGE_PCI_UNDI_RX_RTN_CONSIDX_HI 0xA0
200#define BGE_PCI_UNDI_RX_RTN_CONSIDX_LO 0xA4
201#define BGE_PCI_UNDI_TX_BD_PRODIDX_HI 0xA8
202#define BGE_PCI_UNDI_TX_BD_PRODIDX_LO 0xAC
203#define BGE_PCI_ISR_MBX_HI 0xB0
204#define BGE_PCI_ISR_MBX_LO 0xB4
f47afe1a 205#define BGE_PCI_PRODID_ASICREV 0xBC
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206#define BGE_PCI_GEN2_PRODID_ASICREV 0xF4
207#define BGE_PCI_GEN15_PRODID_ASICREV 0xFC
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208
209/* PCI Misc. Host control register */
210#define BGE_PCIMISCCTL_CLEAR_INTA 0x00000001
211#define BGE_PCIMISCCTL_MASK_PCI_INTR 0x00000002
212#define BGE_PCIMISCCTL_ENDIAN_BYTESWAP 0x00000004
213#define BGE_PCIMISCCTL_ENDIAN_WORDSWAP 0x00000008
214#define BGE_PCIMISCCTL_PCISTATE_RW 0x00000010
215#define BGE_PCIMISCCTL_CLOCKCTL_RW 0x00000020
216#define BGE_PCIMISCCTL_REG_WORDSWAP 0x00000040
217#define BGE_PCIMISCCTL_INDIRECT_ACCESS 0x00000080
90ad1c96 218#define BGE_PCIMISCCTL_TAGGED_STATUS 0x00000200
984263bc 219#define BGE_PCIMISCCTL_ASICREV 0xFFFF0000
f47afe1a 220#define BGE_PCIMISCCTL_ASICREV_SHIFT 16
984263bc 221
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222#if BYTE_ORDER == LITTLE_ENDIAN
223#define BGE_DMA_SWAP_OPTIONS (BGE_MODECTL_WORDSWAP_NONFRAME |\
224 BGE_MODECTL_BYTESWAP_DATA | \
225 BGE_MODECTL_WORDSWAP_DATA)
226#else
227#define BGE_DMA_SWAP_OPTIONS (BGE_MODECTL_WORDSWAP_NONFRAME |\
228 BGE_MODECTL_BYTESWAP_NONFRAME |\
229 BGE_MODECTL_BYTESWAP_DATA |
230 BGE_MODECTL_WORDSWAP_DATA)
231#endif
984263bc 232
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233#define BGE_HIF_SWAP_OPTIONS BGE_PCIMISCCTL_ENDIAN_WORDSWAP
234#define BGE_INIT (BGE_HIF_SWAP_OPTIONS | \
235 BGE_PCIMISCCTL_CLEAR_INTA | \
236 BGE_PCIMISCCTL_MASK_PCI_INTR | \
237 BGE_PCIMISCCTL_INDIRECT_ACCESS)
984263bc 238
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239#define BGE_PCISTAT_INTR_NOTACT 0x2
240
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241#define BGE_CHIPID_TIGON_I 0x4000
242#define BGE_CHIPID_TIGON_II 0x6000
243#define BGE_CHIPID_BCM5700_A0 0x7000
244#define BGE_CHIPID_BCM5700_A1 0x7001
245#define BGE_CHIPID_BCM5700_B0 0x7100
246#define BGE_CHIPID_BCM5700_B1 0x7101
247#define BGE_CHIPID_BCM5700_B2 0x7102
248#define BGE_CHIPID_BCM5700_B3 0x7103
249#define BGE_CHIPID_BCM5700_ALTIMA 0x7104
250#define BGE_CHIPID_BCM5700_C0 0x7200
251#define BGE_CHIPID_BCM5701_A0 0x0000 /* grrrr */
252#define BGE_CHIPID_BCM5701_B0 0x0100
253#define BGE_CHIPID_BCM5701_B2 0x0102
254#define BGE_CHIPID_BCM5701_B5 0x0105
255#define BGE_CHIPID_BCM5703_A0 0x1000
256#define BGE_CHIPID_BCM5703_A1 0x1001
257#define BGE_CHIPID_BCM5703_A2 0x1002
258#define BGE_CHIPID_BCM5703_A3 0x1003
259#define BGE_CHIPID_BCM5703_B0 0x1100
260#define BGE_CHIPID_BCM5704_A0 0x2000
261#define BGE_CHIPID_BCM5704_A1 0x2001
262#define BGE_CHIPID_BCM5704_A2 0x2002
263#define BGE_CHIPID_BCM5704_A3 0x2003
264#define BGE_CHIPID_BCM5704_B0 0x2100
265#define BGE_CHIPID_BCM5705_A0 0x3000
266#define BGE_CHIPID_BCM5705_A1 0x3001
267#define BGE_CHIPID_BCM5705_A2 0x3002
268#define BGE_CHIPID_BCM5705_A3 0x3003
269#define BGE_CHIPID_BCM5750_A0 0x4000
270#define BGE_CHIPID_BCM5750_A1 0x4001
271#define BGE_CHIPID_BCM5750_A3 0x4003
272#define BGE_CHIPID_BCM5750_B0 0x4100
273#define BGE_CHIPID_BCM5750_B1 0x4101
274#define BGE_CHIPID_BCM5750_C0 0x4200
275#define BGE_CHIPID_BCM5750_C1 0x4201
276#define BGE_CHIPID_BCM5750_C2 0x4202
277#define BGE_CHIPID_BCM5714_A0 0x5000
278#define BGE_CHIPID_BCM5752_A0 0x6000
279#define BGE_CHIPID_BCM5752_A1 0x6001
280#define BGE_CHIPID_BCM5752_A2 0x6002
281#define BGE_CHIPID_BCM5714_B0 0x8000
282#define BGE_CHIPID_BCM5714_B3 0x8003
283#define BGE_CHIPID_BCM5715_A0 0x9000
284#define BGE_CHIPID_BCM5715_A1 0x9001
285#define BGE_CHIPID_BCM5715_A3 0x9003
286#define BGE_CHIPID_BCM5722_A0 0xa200
287#define BGE_CHIPID_BCM5755_A0 0xa000
288#define BGE_CHIPID_BCM5755_A1 0xa001
289#define BGE_CHIPID_BCM5755_A2 0xa002
290#define BGE_CHIPID_BCM5754_A0 0xb000
291#define BGE_CHIPID_BCM5754_A1 0xb001
292#define BGE_CHIPID_BCM5754_A2 0xb002
293#define BGE_CHIPID_BCM5761_A0 0x5761000
294#define BGE_CHIPID_BCM5761_A1 0x5761100
295#define BGE_CHIPID_BCM5784_A0 0x5784000
296#define BGE_CHIPID_BCM5784_A1 0x5784100
297#define BGE_CHIPID_BCM5787_A0 0xb000
298#define BGE_CHIPID_BCM5787_A1 0xb001
299#define BGE_CHIPID_BCM5787_A2 0xb002
54919593 300#define BGE_CHIPID_BCM5906_A0 0xc000
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301#define BGE_CHIPID_BCM5906_A1 0xc001
302#define BGE_CHIPID_BCM5906_A2 0xc002
303#define BGE_CHIPID_BCM57780_A0 0x57780000
304#define BGE_CHIPID_BCM57780_A1 0x57780001
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305#define BGE_CHIPID_BCM5717_A0 0x5717000
306#define BGE_CHIPID_BCM5717_B0 0x5717100
307#define BGE_CHIPID_BCM5719_A0 0x5719000
308#define BGE_CHIPID_BCM5720_A0 0x05720000
309#define BGE_CHIPID_BCM57765_A0 0x57785000
310#define BGE_CHIPID_BCM57765_B0 0x57785100
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311
312/* shorthand one */
f47afe1a 313#define BGE_ASICREV(x) ((x) >> 12)
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314#define BGE_ASICREV_BCM5701 0x00
315#define BGE_ASICREV_BCM5703 0x01
316#define BGE_ASICREV_BCM5704 0x02
7e40b8c5 317#define BGE_ASICREV_BCM5705 0x03
9a6ee7e2 318#define BGE_ASICREV_BCM5750 0x04
0ecb11d7 319#define BGE_ASICREV_BCM5714_A0 0x05
bae5fe9a 320#define BGE_ASICREV_BCM5752 0x06
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321#define BGE_ASICREV_BCM5700 0x07
322#define BGE_ASICREV_BCM5780 0x08
323#define BGE_ASICREV_BCM5714 0x09
324#define BGE_ASICREV_BCM5755 0x0a
325#define BGE_ASICREV_BCM5754 0x0b
326#define BGE_ASICREV_BCM5787 0x0b
327#define BGE_ASICREV_BCM5906 0x0c
984263bc 328
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329/* Should consult BGE_PCI_PRODID_ASICREV for ChipID */
330#define BGE_ASICREV_USE_PRODID_REG 0x0f
331/* BGE_PCI_PRODID_ASICREV ASIC rev. identifiers. */
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332#define BGE_ASICREV_BCM5717 0x5717
333#define BGE_ASICREV_BCM5719 0x5719
334#define BGE_ASICREV_BCM5720 0x5720
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335#define BGE_ASICREV_BCM5761 0x5761
336#define BGE_ASICREV_BCM5784 0x5784
337#define BGE_ASICREV_BCM5785 0x5785
e8341876 338#define BGE_ASICREV_BCM57765 0x57785
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339#define BGE_ASICREV_BCM57780 0x57780
340
984263bc 341/* chip revisions */
f47afe1a 342#define BGE_CHIPREV(x) ((x) >> 8)
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343#define BGE_CHIPREV_5700_AX 0x70
344#define BGE_CHIPREV_5700_BX 0x71
345#define BGE_CHIPREV_5700_CX 0x72
346#define BGE_CHIPREV_5701_AX 0x00
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347#define BGE_CHIPREV_5703_AX 0x10
348#define BGE_CHIPREV_5704_AX 0x20
349#define BGE_CHIPREV_5704_BX 0x21
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350#define BGE_CHIPREV_5750_AX 0x40
351#define BGE_CHIPREV_5750_BX 0x41
352/* BGE_PCI_PRODID_ASICREV chip rev. identifiers. */
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353#define BGE_CHIPREV_5717_AX 0x57170
354#define BGE_CHIPREV_5717_BX 0x57171
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355#define BGE_CHIPREV_5761_AX 0x57611
356#define BGE_CHIPREV_5784_AX 0x57841
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357
358/* PCI DMA Read/Write Control register */
359#define BGE_PCIDMARWCTL_MINDMA 0x000000FF
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360#define BGE_PCIDMARWCTL_DIS_CACHE_ALIGNMENT 0x00000001
361#define BGE_PCIDMARWCTL_TAGGED_STATUS_WA 0x00000080
362#define BGE_PCIDMARWCTL_CRDRDR_RDMA_MRRS_MSK 0x00000380
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363#define BGE_PCIDMARWCTL_RDADRR_BNDRY 0x00000700
364#define BGE_PCIDMARWCTL_WRADDR_BNDRY 0x00003800
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365#define BGE_PCIDMARWCTL_ONEDMA_ATONCE_GLOBAL 0x00004000
366#define BGE_PCIDMARWCTL_ONEDMA_ATONCE_LOCAL 0x00008000
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367#define BGE_PCIDMARWCTL_RD_WAT 0x00070000
368# define BGE_PCIDMARWCTL_RD_WAT_SHIFT 16
369#define BGE_PCIDMARWCTL_WR_WAT 0x00380000
370# define BGE_PCIDMARWCTL_WR_WAT_SHIFT 19
371#define BGE_PCIDMARWCTL_USE_MRM 0x00400000
372#define BGE_PCIDMARWCTL_ASRT_ALL_BE 0x00800000
373#define BGE_PCIDMARWCTL_DFLT_PCI_RD_CMD 0x0F000000
374# define BGE_PCIDMA_RWCTL_PCI_RD_CMD_SHIFT 24
375#define BGE_PCIDMARWCTL_DFLT_PCI_WR_CMD 0xF0000000
376# define BGE_PCIDMA_RWCTL_PCI_WR_CMD_SHIFT 28
377
378#define BGE_PCI_READ_BNDRY_DISABLE 0x00000000
379#define BGE_PCI_READ_BNDRY_16BYTES 0x00000100
380#define BGE_PCI_READ_BNDRY_32BYTES 0x00000200
381#define BGE_PCI_READ_BNDRY_64BYTES 0x00000300
382#define BGE_PCI_READ_BNDRY_128BYTES 0x00000400
383#define BGE_PCI_READ_BNDRY_256BYTES 0x00000500
384#define BGE_PCI_READ_BNDRY_512BYTES 0x00000600
385#define BGE_PCI_READ_BNDRY_1024BYTES 0x00000700
386
387#define BGE_PCI_WRITE_BNDRY_DISABLE 0x00000000
388#define BGE_PCI_WRITE_BNDRY_16BYTES 0x00000800
389#define BGE_PCI_WRITE_BNDRY_32BYTES 0x00001000
390#define BGE_PCI_WRITE_BNDRY_64BYTES 0x00001800
391#define BGE_PCI_WRITE_BNDRY_128BYTES 0x00002000
392#define BGE_PCI_WRITE_BNDRY_256BYTES 0x00002800
393#define BGE_PCI_WRITE_BNDRY_512BYTES 0x00003000
394#define BGE_PCI_WRITE_BNDRY_1024BYTES 0x00003800
395
396/*
397 * PCI state register -- note, this register is read only
398 * unless the PCISTATE_WR bit of the PCI Misc. Host Control
399 * register is set.
400 */
401#define BGE_PCISTATE_FORCE_RESET 0x00000001
402#define BGE_PCISTATE_INTR_STATE 0x00000002
403#define BGE_PCISTATE_PCI_BUSMODE 0x00000004 /* 1 = PCI, 0 = PCI-X */
0ecb11d7 404#define BGE_PCISTATE_PCI_BUSSPEED 0x00000008 /* 1 = 66/133, 0 = 33/66 */
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405#define BGE_PCISTATE_32BIT_BUS 0x00000010 /* 1 = 32bit, 0 = 64bit */
406#define BGE_PCISTATE_WANT_EXPROM 0x00000020
407#define BGE_PCISTATE_EXPROM_RETRY 0x00000040
408#define BGE_PCISTATE_FLATVIEW_MODE 0x00000100
409#define BGE_PCISTATE_PCI_TGT_RETRY_MAX 0x00000E00
410
411/*
412 * PCI Clock Control register -- note, this register is read only
413 * unless the CLOCKCTL_RW bit of the PCI Misc. Host Control
414 * register is set.
415 */
416#define BGE_PCICLOCKCTL_DETECTED_SPEED 0x0000000F
417#define BGE_PCICLOCKCTL_M66EN 0x00000080
418#define BGE_PCICLOCKCTL_LOWPWR_CLKMODE 0x00000200
419#define BGE_PCICLOCKCTL_RXCPU_CLK_DIS 0x00000400
420#define BGE_PCICLOCKCTL_TXCPU_CLK_DIS 0x00000800
421#define BGE_PCICLOCKCTL_ALTCLK 0x00001000
422#define BGE_PCICLOCKCTL_ALTCLK_SRC 0x00002000
423#define BGE_PCICLOCKCTL_PCIPLL_DISABLE 0x00004000
424#define BGE_PCICLOCKCTL_SYSPLL_DISABLE 0x00008000
425#define BGE_PCICLOCKCTL_BIST_ENABLE 0x00010000
426
427
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428/*
429 * High priority mailbox registers
430 * Each mailbox is 64-bits wide, though we only use the
431 * lower 32 bits. To write a 64-bit value, write the upper 32 bits
432 * first. The NIC will load the mailbox after the lower 32 bit word
433 * has been updated.
434 */
435#define BGE_MBX_IRQ0_HI 0x0200
436#define BGE_MBX_IRQ0_LO 0x0204
437#define BGE_MBX_IRQ1_HI 0x0208
438#define BGE_MBX_IRQ1_LO 0x020C
439#define BGE_MBX_IRQ2_HI 0x0210
440#define BGE_MBX_IRQ2_LO 0x0214
441#define BGE_MBX_IRQ3_HI 0x0218
442#define BGE_MBX_IRQ3_LO 0x021C
443#define BGE_MBX_GEN0_HI 0x0220
444#define BGE_MBX_GEN0_LO 0x0224
445#define BGE_MBX_GEN1_HI 0x0228
446#define BGE_MBX_GEN1_LO 0x022C
447#define BGE_MBX_GEN2_HI 0x0230
448#define BGE_MBX_GEN2_LO 0x0234
449#define BGE_MBX_GEN3_HI 0x0228
450#define BGE_MBX_GEN3_LO 0x022C
451#define BGE_MBX_GEN4_HI 0x0240
452#define BGE_MBX_GEN4_LO 0x0244
453#define BGE_MBX_GEN5_HI 0x0248
454#define BGE_MBX_GEN5_LO 0x024C
455#define BGE_MBX_GEN6_HI 0x0250
456#define BGE_MBX_GEN6_LO 0x0254
457#define BGE_MBX_GEN7_HI 0x0258
458#define BGE_MBX_GEN7_LO 0x025C
459#define BGE_MBX_RELOAD_STATS_HI 0x0260
460#define BGE_MBX_RELOAD_STATS_LO 0x0264
461#define BGE_MBX_RX_STD_PROD_HI 0x0268
462#define BGE_MBX_RX_STD_PROD_LO 0x026C
463#define BGE_MBX_RX_JUMBO_PROD_HI 0x0270
464#define BGE_MBX_RX_JUMBO_PROD_LO 0x0274
465#define BGE_MBX_RX_MINI_PROD_HI 0x0278
466#define BGE_MBX_RX_MINI_PROD_LO 0x027C
467#define BGE_MBX_RX_CONS0_HI 0x0280
468#define BGE_MBX_RX_CONS0_LO 0x0284
469#define BGE_MBX_RX_CONS1_HI 0x0288
470#define BGE_MBX_RX_CONS1_LO 0x028C
471#define BGE_MBX_RX_CONS2_HI 0x0290
472#define BGE_MBX_RX_CONS2_LO 0x0294
473#define BGE_MBX_RX_CONS3_HI 0x0298
474#define BGE_MBX_RX_CONS3_LO 0x029C
475#define BGE_MBX_RX_CONS4_HI 0x02A0
476#define BGE_MBX_RX_CONS4_LO 0x02A4
477#define BGE_MBX_RX_CONS5_HI 0x02A8
478#define BGE_MBX_RX_CONS5_LO 0x02AC
479#define BGE_MBX_RX_CONS6_HI 0x02B0
480#define BGE_MBX_RX_CONS6_LO 0x02B4
481#define BGE_MBX_RX_CONS7_HI 0x02B8
482#define BGE_MBX_RX_CONS7_LO 0x02BC
483#define BGE_MBX_RX_CONS8_HI 0x02C0
484#define BGE_MBX_RX_CONS8_LO 0x02C4
485#define BGE_MBX_RX_CONS9_HI 0x02C8
486#define BGE_MBX_RX_CONS9_LO 0x02CC
487#define BGE_MBX_RX_CONS10_HI 0x02D0
488#define BGE_MBX_RX_CONS10_LO 0x02D4
489#define BGE_MBX_RX_CONS11_HI 0x02D8
490#define BGE_MBX_RX_CONS11_LO 0x02DC
491#define BGE_MBX_RX_CONS12_HI 0x02E0
492#define BGE_MBX_RX_CONS12_LO 0x02E4
493#define BGE_MBX_RX_CONS13_HI 0x02E8
494#define BGE_MBX_RX_CONS13_LO 0x02EC
495#define BGE_MBX_RX_CONS14_HI 0x02F0
496#define BGE_MBX_RX_CONS14_LO 0x02F4
497#define BGE_MBX_RX_CONS15_HI 0x02F8
498#define BGE_MBX_RX_CONS15_LO 0x02FC
499#define BGE_MBX_TX_HOST_PROD0_HI 0x0300
500#define BGE_MBX_TX_HOST_PROD0_LO 0x0304
501#define BGE_MBX_TX_HOST_PROD1_HI 0x0308
502#define BGE_MBX_TX_HOST_PROD1_LO 0x030C
503#define BGE_MBX_TX_HOST_PROD2_HI 0x0310
504#define BGE_MBX_TX_HOST_PROD2_LO 0x0314
505#define BGE_MBX_TX_HOST_PROD3_HI 0x0318
506#define BGE_MBX_TX_HOST_PROD3_LO 0x031C
507#define BGE_MBX_TX_HOST_PROD4_HI 0x0320
508#define BGE_MBX_TX_HOST_PROD4_LO 0x0324
509#define BGE_MBX_TX_HOST_PROD5_HI 0x0328
510#define BGE_MBX_TX_HOST_PROD5_LO 0x032C
511#define BGE_MBX_TX_HOST_PROD6_HI 0x0330
512#define BGE_MBX_TX_HOST_PROD6_LO 0x0334
513#define BGE_MBX_TX_HOST_PROD7_HI 0x0338
514#define BGE_MBX_TX_HOST_PROD7_LO 0x033C
515#define BGE_MBX_TX_HOST_PROD8_HI 0x0340
516#define BGE_MBX_TX_HOST_PROD8_LO 0x0344
517#define BGE_MBX_TX_HOST_PROD9_HI 0x0348
518#define BGE_MBX_TX_HOST_PROD9_LO 0x034C
519#define BGE_MBX_TX_HOST_PROD10_HI 0x0350
520#define BGE_MBX_TX_HOST_PROD10_LO 0x0354
521#define BGE_MBX_TX_HOST_PROD11_HI 0x0358
522#define BGE_MBX_TX_HOST_PROD11_LO 0x035C
523#define BGE_MBX_TX_HOST_PROD12_HI 0x0360
524#define BGE_MBX_TX_HOST_PROD12_LO 0x0364
525#define BGE_MBX_TX_HOST_PROD13_HI 0x0368
526#define BGE_MBX_TX_HOST_PROD13_LO 0x036C
527#define BGE_MBX_TX_HOST_PROD14_HI 0x0370
528#define BGE_MBX_TX_HOST_PROD14_LO 0x0374
529#define BGE_MBX_TX_HOST_PROD15_HI 0x0378
530#define BGE_MBX_TX_HOST_PROD15_LO 0x037C
531#define BGE_MBX_TX_NIC_PROD0_HI 0x0380
532#define BGE_MBX_TX_NIC_PROD0_LO 0x0384
533#define BGE_MBX_TX_NIC_PROD1_HI 0x0388
534#define BGE_MBX_TX_NIC_PROD1_LO 0x038C
535#define BGE_MBX_TX_NIC_PROD2_HI 0x0390
536#define BGE_MBX_TX_NIC_PROD2_LO 0x0394
537#define BGE_MBX_TX_NIC_PROD3_HI 0x0398
538#define BGE_MBX_TX_NIC_PROD3_LO 0x039C
539#define BGE_MBX_TX_NIC_PROD4_HI 0x03A0
540#define BGE_MBX_TX_NIC_PROD4_LO 0x03A4
541#define BGE_MBX_TX_NIC_PROD5_HI 0x03A8
542#define BGE_MBX_TX_NIC_PROD5_LO 0x03AC
543#define BGE_MBX_TX_NIC_PROD6_HI 0x03B0
544#define BGE_MBX_TX_NIC_PROD6_LO 0x03B4
545#define BGE_MBX_TX_NIC_PROD7_HI 0x03B8
546#define BGE_MBX_TX_NIC_PROD7_LO 0x03BC
547#define BGE_MBX_TX_NIC_PROD8_HI 0x03C0
548#define BGE_MBX_TX_NIC_PROD8_LO 0x03C4
549#define BGE_MBX_TX_NIC_PROD9_HI 0x03C8
550#define BGE_MBX_TX_NIC_PROD9_LO 0x03CC
551#define BGE_MBX_TX_NIC_PROD10_HI 0x03D0
552#define BGE_MBX_TX_NIC_PROD10_LO 0x03D4
553#define BGE_MBX_TX_NIC_PROD11_HI 0x03D8
554#define BGE_MBX_TX_NIC_PROD11_LO 0x03DC
555#define BGE_MBX_TX_NIC_PROD12_HI 0x03E0
556#define BGE_MBX_TX_NIC_PROD12_LO 0x03E4
557#define BGE_MBX_TX_NIC_PROD13_HI 0x03E8
558#define BGE_MBX_TX_NIC_PROD13_LO 0x03EC
559#define BGE_MBX_TX_NIC_PROD14_HI 0x03F0
560#define BGE_MBX_TX_NIC_PROD14_LO 0x03F4
561#define BGE_MBX_TX_NIC_PROD15_HI 0x03F8
562#define BGE_MBX_TX_NIC_PROD15_LO 0x03FC
563
564#define BGE_TX_RINGS_MAX 4
565#define BGE_TX_RINGS_EXTSSRAM_MAX 16
566#define BGE_RX_RINGS_MAX 16
e8341876 567#define BGE_RX_RINGS_MAX_5717 17
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568
569/* Ethernet MAC control registers */
570#define BGE_MAC_MODE 0x0400
571#define BGE_MAC_STS 0x0404
572#define BGE_MAC_EVT_ENB 0x0408
573#define BGE_MAC_LED_CTL 0x040C
574#define BGE_MAC_ADDR1_LO 0x0410
575#define BGE_MAC_ADDR1_HI 0x0414
576#define BGE_MAC_ADDR2_LO 0x0418
577#define BGE_MAC_ADDR2_HI 0x041C
578#define BGE_MAC_ADDR3_LO 0x0420
579#define BGE_MAC_ADDR3_HI 0x0424
580#define BGE_MAC_ADDR4_LO 0x0428
581#define BGE_MAC_ADDR4_HI 0x042C
582#define BGE_WOL_PATPTR 0x0430
583#define BGE_WOL_PATCFG 0x0434
584#define BGE_TX_RANDOM_BACKOFF 0x0438
585#define BGE_RX_MTU 0x043C
586#define BGE_GBIT_PCS_TEST 0x0440
587#define BGE_TX_TBI_AUTONEG 0x0444
588#define BGE_RX_TBI_AUTONEG 0x0448
589#define BGE_MI_COMM 0x044C
590#define BGE_MI_STS 0x0450
591#define BGE_MI_MODE 0x0454
592#define BGE_AUTOPOLL_STS 0x0458
593#define BGE_TX_MODE 0x045C
594#define BGE_TX_STS 0x0460
595#define BGE_TX_LENGTHS 0x0464
596#define BGE_RX_MODE 0x0468
597#define BGE_RX_STS 0x046C
598#define BGE_MAR0 0x0470
599#define BGE_MAR1 0x0474
600#define BGE_MAR2 0x0478
601#define BGE_MAR3 0x047C
602#define BGE_RX_BD_RULES_CTL0 0x0480
603#define BGE_RX_BD_RULES_MASKVAL0 0x0484
604#define BGE_RX_BD_RULES_CTL1 0x0488
605#define BGE_RX_BD_RULES_MASKVAL1 0x048C
606#define BGE_RX_BD_RULES_CTL2 0x0490
607#define BGE_RX_BD_RULES_MASKVAL2 0x0494
608#define BGE_RX_BD_RULES_CTL3 0x0498
609#define BGE_RX_BD_RULES_MASKVAL3 0x049C
610#define BGE_RX_BD_RULES_CTL4 0x04A0
611#define BGE_RX_BD_RULES_MASKVAL4 0x04A4
612#define BGE_RX_BD_RULES_CTL5 0x04A8
613#define BGE_RX_BD_RULES_MASKVAL5 0x04AC
614#define BGE_RX_BD_RULES_CTL6 0x04B0
615#define BGE_RX_BD_RULES_MASKVAL6 0x04B4
616#define BGE_RX_BD_RULES_CTL7 0x04B8
617#define BGE_RX_BD_RULES_MASKVAL7 0x04BC
618#define BGE_RX_BD_RULES_CTL8 0x04C0
619#define BGE_RX_BD_RULES_MASKVAL8 0x04C4
620#define BGE_RX_BD_RULES_CTL9 0x04C8
621#define BGE_RX_BD_RULES_MASKVAL9 0x04CC
622#define BGE_RX_BD_RULES_CTL10 0x04D0
623#define BGE_RX_BD_RULES_MASKVAL10 0x04D4
624#define BGE_RX_BD_RULES_CTL11 0x04D8
625#define BGE_RX_BD_RULES_MASKVAL11 0x04DC
626#define BGE_RX_BD_RULES_CTL12 0x04E0
627#define BGE_RX_BD_RULES_MASKVAL12 0x04E4
628#define BGE_RX_BD_RULES_CTL13 0x04E8
629#define BGE_RX_BD_RULES_MASKVAL13 0x04EC
630#define BGE_RX_BD_RULES_CTL14 0x04F0
631#define BGE_RX_BD_RULES_MASKVAL14 0x04F4
632#define BGE_RX_BD_RULES_CTL15 0x04F8
633#define BGE_RX_BD_RULES_MASKVAL15 0x04FC
634#define BGE_RX_RULES_CFG 0x0500
5fe22f8b 635#define BGE_MAX_RX_FRAME_LOWAT 0x0504
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636#define BGE_SERDES_CFG 0x0590
637#define BGE_SERDES_STS 0x0594
638#define BGE_SGDIG_CFG 0x05B0
639#define BGE_SGDIG_STS 0x05B4
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640#define BGE_RX_STATS 0x0800
641#define BGE_TX_STATS 0x0880
642
643/* Ethernet MAC Mode register */
644#define BGE_MACMODE_RESET 0x00000001
645#define BGE_MACMODE_HALF_DUPLEX 0x00000002
646#define BGE_MACMODE_PORTMODE 0x0000000C
647#define BGE_MACMODE_LOOPBACK 0x00000010
648#define BGE_MACMODE_RX_TAGGEDPKT 0x00000080
649#define BGE_MACMODE_TX_BURST_ENB 0x00000100
650#define BGE_MACMODE_MAX_DEFER 0x00000200
651#define BGE_MACMODE_LINK_POLARITY 0x00000400
652#define BGE_MACMODE_RX_STATS_ENB 0x00000800
653#define BGE_MACMODE_RX_STATS_CLEAR 0x00001000
654#define BGE_MACMODE_RX_STATS_FLUSH 0x00002000
655#define BGE_MACMODE_TX_STATS_ENB 0x00004000
656#define BGE_MACMODE_TX_STATS_CLEAR 0x00008000
657#define BGE_MACMODE_TX_STATS_FLUSH 0x00010000
658#define BGE_MACMODE_TBI_SEND_CFGS 0x00020000
659#define BGE_MACMODE_MAGIC_PKT_ENB 0x00040000
660#define BGE_MACMODE_ACPI_PWRON_ENB 0x00080000
661#define BGE_MACMODE_MIP_ENB 0x00100000
662#define BGE_MACMODE_TXDMA_ENB 0x00200000
663#define BGE_MACMODE_RXDMA_ENB 0x00400000
664#define BGE_MACMODE_FRMHDR_DMA_ENB 0x00800000
665
666#define BGE_PORTMODE_NONE 0x00000000
667#define BGE_PORTMODE_MII 0x00000004
668#define BGE_PORTMODE_GMII 0x00000008
669#define BGE_PORTMODE_TBI 0x0000000C
670
671/* MAC Status register */
672#define BGE_MACSTAT_TBI_PCS_SYNCHED 0x00000001
673#define BGE_MACSTAT_TBI_SIGNAL_DETECT 0x00000002
674#define BGE_MACSTAT_RX_CFG 0x00000004
675#define BGE_MACSTAT_CFG_CHANGED 0x00000008
676#define BGE_MACSTAT_SYNC_CHANGED 0x00000010
677#define BGE_MACSTAT_PORT_DECODE_ERROR 0x00000400
678#define BGE_MACSTAT_LINK_CHANGED 0x00001000
679#define BGE_MACSTAT_MI_COMPLETE 0x00400000
680#define BGE_MACSTAT_MI_INTERRUPT 0x00800000
681#define BGE_MACSTAT_AUTOPOLL_ERROR 0x01000000
682#define BGE_MACSTAT_ODI_ERROR 0x02000000
683#define BGE_MACSTAT_RXSTAT_OFLOW 0x04000000
684#define BGE_MACSTAT_TXSTAT_OFLOW 0x08000000
685
686/* MAC Event Enable Register */
687#define BGE_EVTENB_PORT_DECODE_ERROR 0x00000400
688#define BGE_EVTENB_LINK_CHANGED 0x00001000
689#define BGE_EVTENB_MI_COMPLETE 0x00400000
690#define BGE_EVTENB_MI_INTERRUPT 0x00800000
691#define BGE_EVTENB_AUTOPOLL_ERROR 0x01000000
692#define BGE_EVTENB_ODI_ERROR 0x02000000
693#define BGE_EVTENB_RXSTAT_OFLOW 0x04000000
694#define BGE_EVTENB_TXSTAT_OFLOW 0x08000000
695
696/* LED Control Register */
697#define BGE_LEDCTL_LINKLED_OVERRIDE 0x00000001
698#define BGE_LEDCTL_1000MBPS_LED 0x00000002
699#define BGE_LEDCTL_100MBPS_LED 0x00000004
700#define BGE_LEDCTL_10MBPS_LED 0x00000008
701#define BGE_LEDCTL_TRAFLED_OVERRIDE 0x00000010
702#define BGE_LEDCTL_TRAFLED_BLINK 0x00000020
703#define BGE_LEDCTL_TREFLED_BLINK_2 0x00000040
704#define BGE_LEDCTL_1000MBPS_STS 0x00000080
705#define BGE_LEDCTL_100MBPS_STS 0x00000100
706#define BGE_LEDCTL_10MBPS_STS 0x00000200
707#define BGE_LEDCTL_TRADLED_STS 0x00000400
708#define BGE_LEDCTL_BLINKPERIOD 0x7FF80000
709#define BGE_LEDCTL_BLINKPERIOD_OVERRIDE 0x80000000
710
711/* TX backoff seed register */
712#define BGE_TX_BACKOFF_SEED_MASK 0x3F
713
714/* Autopoll status register */
715#define BGE_AUTOPOLLSTS_ERROR 0x00000001
716
717/* Transmit MAC mode register */
718#define BGE_TXMODE_RESET 0x00000001
719#define BGE_TXMODE_ENABLE 0x00000002
720#define BGE_TXMODE_FLOWCTL_ENABLE 0x00000010
721#define BGE_TXMODE_BIGBACKOFF_ENABLE 0x00000020
722#define BGE_TXMODE_LONGPAUSE_ENABLE 0x00000040
35b635f6 723#define BGE_TXMODE_MBUF_LOCKUP_FIX 0x00000100
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724#define BGE_TXMODE_JMB_FRM_LEN 0x00400000
725#define BGE_TXMODE_CNT_DN_MODE 0x00800000
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726
727/* Transmit MAC status register */
728#define BGE_TXSTAT_RX_XOFFED 0x00000001
729#define BGE_TXSTAT_SENT_XOFF 0x00000002
730#define BGE_TXSTAT_SENT_XON 0x00000004
731#define BGE_TXSTAT_LINK_UP 0x00000008
732#define BGE_TXSTAT_ODI_UFLOW 0x00000010
733#define BGE_TXSTAT_ODI_OFLOW 0x00000020
734
735/* Transmit MAC lengths register */
736#define BGE_TXLEN_SLOTTIME 0x000000FF
737#define BGE_TXLEN_IPG 0x00000F00
738#define BGE_TXLEN_CRS 0x00003000
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739#define BGE_TXLEN_JMB_FRM_LEN_MSK 0x00FF0000
740#define BGE_TXLEN_CNT_DN_VAL_MSK 0xFF000000
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741
742/* Receive MAC mode register */
743#define BGE_RXMODE_RESET 0x00000001
744#define BGE_RXMODE_ENABLE 0x00000002
745#define BGE_RXMODE_FLOWCTL_ENABLE 0x00000004
746#define BGE_RXMODE_RX_GIANTS 0x00000020
747#define BGE_RXMODE_RX_RUNTS 0x00000040
748#define BGE_RXMODE_8022_LENCHECK 0x00000080
749#define BGE_RXMODE_RX_PROMISC 0x00000100
750#define BGE_RXMODE_RX_NO_CRC_CHECK 0x00000200
751#define BGE_RXMODE_RX_KEEP_VLAN_DIAG 0x00000400
752
753/* Receive MAC status register */
754#define BGE_RXSTAT_REMOTE_XOFFED 0x00000001
755#define BGE_RXSTAT_RCVD_XOFF 0x00000002
756#define BGE_RXSTAT_RCVD_XON 0x00000004
757
758/* Receive Rules Control register */
759#define BGE_RXRULECTL_OFFSET 0x000000FF
760#define BGE_RXRULECTL_CLASS 0x00001F00
761#define BGE_RXRULECTL_HDRTYPE 0x0000E000
762#define BGE_RXRULECTL_COMPARE_OP 0x00030000
763#define BGE_RXRULECTL_MAP 0x01000000
764#define BGE_RXRULECTL_DISCARD 0x02000000
765#define BGE_RXRULECTL_MASK 0x04000000
766#define BGE_RXRULECTL_ACTIVATE_PROC3 0x08000000
767#define BGE_RXRULECTL_ACTIVATE_PROC2 0x10000000
768#define BGE_RXRULECTL_ACTIVATE_PROC1 0x20000000
769#define BGE_RXRULECTL_ANDWITHNEXT 0x40000000
770
771/* Receive Rules Mask register */
772#define BGE_RXRULEMASK_VALUE 0x0000FFFF
773#define BGE_RXRULEMASK_MASKVAL 0xFFFF0000
774
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775/* SERDES configuration register */
776#define BGE_SERDESCFG_RXR 0x00000007 /* phase interpolator */
777#define BGE_SERDESCFG_RXG 0x00000018 /* rx gain setting */
778#define BGE_SERDESCFG_RXEDGESEL 0x00000040 /* rising/falling egde */
779#define BGE_SERDESCFG_TX_BIAS 0x00000380 /* TXDAC bias setting */
780#define BGE_SERDESCFG_IBMAX 0x00000400 /* bias current +25% */
781#define BGE_SERDESCFG_IBMIN 0x00000800 /* bias current -25% */
782#define BGE_SERDESCFG_TXMODE 0x00001000
783#define BGE_SERDESCFG_TXEDGESEL 0x00002000 /* rising/falling edge */
784#define BGE_SERDESCFG_MODE 0x00004000 /* TXCP/TXCN disabled */
785#define BGE_SERDESCFG_PLLTEST 0x00008000 /* PLL test mode */
786#define BGE_SERDESCFG_CDET 0x00010000 /* comma detect enable */
787#define BGE_SERDESCFG_TBILOOP 0x00020000 /* local loopback */
788#define BGE_SERDESCFG_REMLOOP 0x00040000 /* remote loopback */
789#define BGE_SERDESCFG_INVPHASE 0x00080000 /* Reverse 125Mhz clock */
790#define BGE_SERDESCFG_12REGCTL 0x00300000 /* 1.2v regulator ctl */
791#define BGE_SERDESCFG_REGCTL 0x00C00000 /* regulator ctl (2.5v) */
792
793/* SERDES status register */
794#define BGE_SERDESSTS_RXSTAT 0x0000000F /* receive status bits */
795#define BGE_SERDESSTS_CDET 0x00000010 /* comma code detected */
796
797/* SGDIG config (not documented) */
798#define BGE_SGDIGCFG_PAUSE_CAP 0x00000800
799#define BGE_SGDIGCFG_ASYM_PAUSE 0x00001000
800#define BGE_SGDIGCFG_SEND 0x40000000
801#define BGE_SGDIGCFG_AUTO 0x80000000
802
803/* SGDIG status (not documented) */
804#define BGE_SGDIGSTS_PAUSE_CAP 0x00080000
805#define BGE_SGDIGSTS_ASYM_PAUSE 0x00100000
806#define BGE_SGDIGSTS_DONE 0x00000002
807
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808/* MI communication register */
809#define BGE_MICOMM_DATA 0x0000FFFF
810#define BGE_MICOMM_REG 0x001F0000
811#define BGE_MICOMM_PHY 0x03E00000
812#define BGE_MICOMM_CMD 0x0C000000
813#define BGE_MICOMM_READFAIL 0x10000000
814#define BGE_MICOMM_BUSY 0x20000000
815
816#define BGE_MIREG(x) ((x & 0x1F) << 16)
817#define BGE_MIPHY(x) ((x & 0x1F) << 21)
818#define BGE_MICMD_WRITE 0x04000000
819#define BGE_MICMD_READ 0x08000000
820
821/* MI status register */
822#define BGE_MISTS_LINK 0x00000001
823#define BGE_MISTS_10MBPS 0x00000002
824
2dd0af35 825#define BGE_MIMODE_CLK_10MHZ 0x00000001
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MD
826#define BGE_MIMODE_SHORTPREAMBLE 0x00000002
827#define BGE_MIMODE_AUTOPOLL 0x00000010
828#define BGE_MIMODE_CLKCNT 0x001F0000
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829#define BGE_MIMODE_500KHZ_CONST 0x00008000
830#define BGE_MIMODE_BASE 0x000C0000
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831
832
833/*
834 * Send data initiator control registers.
835 */
836#define BGE_SDI_MODE 0x0C00
837#define BGE_SDI_STATUS 0x0C04
838#define BGE_SDI_STATS_CTL 0x0C08
839#define BGE_SDI_STATS_ENABLE_MASK 0x0C0C
840#define BGE_SDI_STATS_INCREMENT_MASK 0x0C10
54919593 841#define BGE_ISO_PKT_TX 0x0C20
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842#define BGE_LOCSTATS_COS0 0x0C80
843#define BGE_LOCSTATS_COS1 0x0C84
844#define BGE_LOCSTATS_COS2 0x0C88
845#define BGE_LOCSTATS_COS3 0x0C8C
846#define BGE_LOCSTATS_COS4 0x0C90
847#define BGE_LOCSTATS_COS5 0x0C84
848#define BGE_LOCSTATS_COS6 0x0C98
849#define BGE_LOCSTATS_COS7 0x0C9C
850#define BGE_LOCSTATS_COS8 0x0CA0
851#define BGE_LOCSTATS_COS9 0x0CA4
852#define BGE_LOCSTATS_COS10 0x0CA8
853#define BGE_LOCSTATS_COS11 0x0CAC
854#define BGE_LOCSTATS_COS12 0x0CB0
855#define BGE_LOCSTATS_COS13 0x0CB4
856#define BGE_LOCSTATS_COS14 0x0CB8
857#define BGE_LOCSTATS_COS15 0x0CBC
858#define BGE_LOCSTATS_DMA_RQ_FULL 0x0CC0
859#define BGE_LOCSTATS_DMA_HIPRIO_RQ_FULL 0x0CC4
860#define BGE_LOCSTATS_SDC_QUEUE_FULL 0x0CC8
861#define BGE_LOCSTATS_NIC_SENDPROD_SET 0x0CCC
862#define BGE_LOCSTATS_STATS_UPDATED 0x0CD0
863#define BGE_LOCSTATS_IRQS 0x0CD4
864#define BGE_LOCSTATS_AVOIDED_IRQS 0x0CD8
865#define BGE_LOCSTATS_TX_THRESH_HIT 0x0CDC
866
867/* Send Data Initiator mode register */
868#define BGE_SDIMODE_RESET 0x00000001
869#define BGE_SDIMODE_ENABLE 0x00000002
870#define BGE_SDIMODE_STATS_OFLOW_ATTN 0x00000004
e8341876 871#define BGE_SDIMODE_HW_LSO_PRE_DMA 0x00000008
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872
873/* Send Data Initiator stats register */
874#define BGE_SDISTAT_STATS_OFLOW_ATTN 0x00000004
875
876/* Send Data Initiator stats control register */
877#define BGE_SDISTATSCTL_ENABLE 0x00000001
878#define BGE_SDISTATSCTL_FASTER 0x00000002
879#define BGE_SDISTATSCTL_CLEAR 0x00000004
880#define BGE_SDISTATSCTL_FORCEFLUSH 0x00000008
881#define BGE_SDISTATSCTL_FORCEZERO 0x00000010
882
883/*
884 * Send Data Completion Control registers
885 */
886#define BGE_SDC_MODE 0x1000
887#define BGE_SDC_STATUS 0x1004
888
889/* Send Data completion mode register */
890#define BGE_SDCMODE_RESET 0x00000001
891#define BGE_SDCMODE_ENABLE 0x00000002
892#define BGE_SDCMODE_ATTN 0x00000004
f47afe1a 893#define BGE_SDCMODE_CDELAY 0x00000010
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894
895/* Send Data completion status register */
896#define BGE_SDCSTAT_ATTN 0x00000004
897
898/*
899 * Send BD Ring Selector Control registers
900 */
901#define BGE_SRS_MODE 0x1400
902#define BGE_SRS_STATUS 0x1404
903#define BGE_SRS_HWDIAG 0x1408
904#define BGE_SRS_LOC_NIC_CONS0 0x1440
905#define BGE_SRS_LOC_NIC_CONS1 0x1444
906#define BGE_SRS_LOC_NIC_CONS2 0x1448
907#define BGE_SRS_LOC_NIC_CONS3 0x144C
908#define BGE_SRS_LOC_NIC_CONS4 0x1450
909#define BGE_SRS_LOC_NIC_CONS5 0x1454
910#define BGE_SRS_LOC_NIC_CONS6 0x1458
911#define BGE_SRS_LOC_NIC_CONS7 0x145C
912#define BGE_SRS_LOC_NIC_CONS8 0x1460
913#define BGE_SRS_LOC_NIC_CONS9 0x1464
914#define BGE_SRS_LOC_NIC_CONS10 0x1468
915#define BGE_SRS_LOC_NIC_CONS11 0x146C
916#define BGE_SRS_LOC_NIC_CONS12 0x1470
917#define BGE_SRS_LOC_NIC_CONS13 0x1474
918#define BGE_SRS_LOC_NIC_CONS14 0x1478
919#define BGE_SRS_LOC_NIC_CONS15 0x147C
920
921/* Send BD Ring Selector Mode register */
922#define BGE_SRSMODE_RESET 0x00000001
923#define BGE_SRSMODE_ENABLE 0x00000002
924#define BGE_SRSMODE_ATTN 0x00000004
925
926/* Send BD Ring Selector Status register */
927#define BGE_SRSSTAT_ERROR 0x00000004
928
929/* Send BD Ring Selector HW Diagnostics register */
930#define BGE_SRSHWDIAG_STATE 0x0000000F
931#define BGE_SRSHWDIAG_CURRINGNUM 0x000000F0
932#define BGE_SRSHWDIAG_STAGEDRINGNUM 0x00000F00
933#define BGE_SRSHWDIAG_RINGNUM_IN_MBX 0x0000F000
934
935/*
936 * Send BD Initiator Selector Control registers
937 */
938#define BGE_SBDI_MODE 0x1800
939#define BGE_SBDI_STATUS 0x1804
940#define BGE_SBDI_LOC_NIC_PROD0 0x1808
941#define BGE_SBDI_LOC_NIC_PROD1 0x180C
942#define BGE_SBDI_LOC_NIC_PROD2 0x1810
943#define BGE_SBDI_LOC_NIC_PROD3 0x1814
944#define BGE_SBDI_LOC_NIC_PROD4 0x1818
945#define BGE_SBDI_LOC_NIC_PROD5 0x181C
946#define BGE_SBDI_LOC_NIC_PROD6 0x1820
947#define BGE_SBDI_LOC_NIC_PROD7 0x1824
948#define BGE_SBDI_LOC_NIC_PROD8 0x1828
949#define BGE_SBDI_LOC_NIC_PROD9 0x182C
950#define BGE_SBDI_LOC_NIC_PROD10 0x1830
951#define BGE_SBDI_LOC_NIC_PROD11 0x1834
952#define BGE_SBDI_LOC_NIC_PROD12 0x1838
953#define BGE_SBDI_LOC_NIC_PROD13 0x183C
954#define BGE_SBDI_LOC_NIC_PROD14 0x1840
955#define BGE_SBDI_LOC_NIC_PROD15 0x1844
956
957/* Send BD Initiator Mode register */
958#define BGE_SBDIMODE_RESET 0x00000001
959#define BGE_SBDIMODE_ENABLE 0x00000002
960#define BGE_SBDIMODE_ATTN 0x00000004
961
962/* Send BD Initiator Status register */
963#define BGE_SBDISTAT_ERROR 0x00000004
964
965/*
966 * Send BD Completion Control registers
967 */
968#define BGE_SBDC_MODE 0x1C00
969#define BGE_SBDC_STATUS 0x1C04
970
971/* Send BD Completion Control Mode register */
972#define BGE_SBDCMODE_RESET 0x00000001
973#define BGE_SBDCMODE_ENABLE 0x00000002
974#define BGE_SBDCMODE_ATTN 0x00000004
975
976/* Send BD Completion Control Status register */
977#define BGE_SBDCSTAT_ATTN 0x00000004
978
979/*
980 * Receive List Placement Control registers
981 */
982#define BGE_RXLP_MODE 0x2000
983#define BGE_RXLP_STATUS 0x2004
984#define BGE_RXLP_SEL_LIST_LOCK 0x2008
985#define BGE_RXLP_SEL_NON_EMPTY_BITS 0x200C
986#define BGE_RXLP_CFG 0x2010
987#define BGE_RXLP_STATS_CTL 0x2014
988#define BGE_RXLP_STATS_ENABLE_MASK 0x2018
989#define BGE_RXLP_STATS_INCREMENT_MASK 0x201C
990#define BGE_RXLP_HEAD0 0x2100
991#define BGE_RXLP_TAIL0 0x2104
992#define BGE_RXLP_COUNT0 0x2108
993#define BGE_RXLP_HEAD1 0x2110
994#define BGE_RXLP_TAIL1 0x2114
995#define BGE_RXLP_COUNT1 0x2118
996#define BGE_RXLP_HEAD2 0x2120
997#define BGE_RXLP_TAIL2 0x2124
998#define BGE_RXLP_COUNT2 0x2128
999#define BGE_RXLP_HEAD3 0x2130
1000#define BGE_RXLP_TAIL3 0x2134
1001#define BGE_RXLP_COUNT3 0x2138
1002#define BGE_RXLP_HEAD4 0x2140
1003#define BGE_RXLP_TAIL4 0x2144
1004#define BGE_RXLP_COUNT4 0x2148
1005#define BGE_RXLP_HEAD5 0x2150
1006#define BGE_RXLP_TAIL5 0x2154
1007#define BGE_RXLP_COUNT5 0x2158
1008#define BGE_RXLP_HEAD6 0x2160
1009#define BGE_RXLP_TAIL6 0x2164
1010#define BGE_RXLP_COUNT6 0x2168
1011#define BGE_RXLP_HEAD7 0x2170
1012#define BGE_RXLP_TAIL7 0x2174
1013#define BGE_RXLP_COUNT7 0x2178
1014#define BGE_RXLP_HEAD8 0x2180
1015#define BGE_RXLP_TAIL8 0x2184
1016#define BGE_RXLP_COUNT8 0x2188
1017#define BGE_RXLP_HEAD9 0x2190
1018#define BGE_RXLP_TAIL9 0x2194
1019#define BGE_RXLP_COUNT9 0x2198
1020#define BGE_RXLP_HEAD10 0x21A0
1021#define BGE_RXLP_TAIL10 0x21A4
1022#define BGE_RXLP_COUNT10 0x21A8
1023#define BGE_RXLP_HEAD11 0x21B0
1024#define BGE_RXLP_TAIL11 0x21B4
1025#define BGE_RXLP_COUNT11 0x21B8
1026#define BGE_RXLP_HEAD12 0x21C0
1027#define BGE_RXLP_TAIL12 0x21C4
1028#define BGE_RXLP_COUNT12 0x21C8
1029#define BGE_RXLP_HEAD13 0x21D0
1030#define BGE_RXLP_TAIL13 0x21D4
1031#define BGE_RXLP_COUNT13 0x21D8
1032#define BGE_RXLP_HEAD14 0x21E0
1033#define BGE_RXLP_TAIL14 0x21E4
1034#define BGE_RXLP_COUNT14 0x21E8
1035#define BGE_RXLP_HEAD15 0x21F0
1036#define BGE_RXLP_TAIL15 0x21F4
1037#define BGE_RXLP_COUNT15 0x21F8
1038#define BGE_RXLP_LOCSTAT_COS0 0x2200
1039#define BGE_RXLP_LOCSTAT_COS1 0x2204
1040#define BGE_RXLP_LOCSTAT_COS2 0x2208
1041#define BGE_RXLP_LOCSTAT_COS3 0x220C
1042#define BGE_RXLP_LOCSTAT_COS4 0x2210
1043#define BGE_RXLP_LOCSTAT_COS5 0x2214
1044#define BGE_RXLP_LOCSTAT_COS6 0x2218
1045#define BGE_RXLP_LOCSTAT_COS7 0x221C
1046#define BGE_RXLP_LOCSTAT_COS8 0x2220
1047#define BGE_RXLP_LOCSTAT_COS9 0x2224
1048#define BGE_RXLP_LOCSTAT_COS10 0x2228
1049#define BGE_RXLP_LOCSTAT_COS11 0x222C
1050#define BGE_RXLP_LOCSTAT_COS12 0x2230
1051#define BGE_RXLP_LOCSTAT_COS13 0x2234
1052#define BGE_RXLP_LOCSTAT_COS14 0x2238
1053#define BGE_RXLP_LOCSTAT_COS15 0x223C
1054#define BGE_RXLP_LOCSTAT_FILTDROP 0x2240
1055#define BGE_RXLP_LOCSTAT_DMA_WRQ_FULL 0x2244
1056#define BGE_RXLP_LOCSTAT_DMA_HPWRQ_FULL 0x2248
1057#define BGE_RXLP_LOCSTAT_OUT_OF_BDS 0x224C
1058#define BGE_RXLP_LOCSTAT_IFIN_DROPS 0x2250
1059#define BGE_RXLP_LOCSTAT_IFIN_ERRORS 0x2254
1060#define BGE_RXLP_LOCSTAT_RXTHRESH_HIT 0x2258
1061
1062
1063/* Receive List Placement mode register */
1064#define BGE_RXLPMODE_RESET 0x00000001
1065#define BGE_RXLPMODE_ENABLE 0x00000002
1066#define BGE_RXLPMODE_CLASS0_ATTN 0x00000004
1067#define BGE_RXLPMODE_MAPOUTRANGE_ATTN 0x00000008
1068#define BGE_RXLPMODE_STATSOFLOW_ATTN 0x00000010
1069
1070/* Receive List Placement Status register */
1071#define BGE_RXLPSTAT_CLASS0_ATTN 0x00000004
1072#define BGE_RXLPSTAT_MAPOUTRANGE_ATTN 0x00000008
1073#define BGE_RXLPSTAT_STATSOFLOW_ATTN 0x00000010
1074
1075/*
1076 * Receive Data and Receive BD Initiator Control Registers
1077 */
1078#define BGE_RDBDI_MODE 0x2400
1079#define BGE_RDBDI_STATUS 0x2404
1080#define BGE_RX_JUMBO_RCB_HADDR_HI 0x2440
1081#define BGE_RX_JUMBO_RCB_HADDR_LO 0x2444
1082#define BGE_RX_JUMBO_RCB_MAXLEN_FLAGS 0x2448
1083#define BGE_RX_JUMBO_RCB_NICADDR 0x244C
1084#define BGE_RX_STD_RCB_HADDR_HI 0x2450
1085#define BGE_RX_STD_RCB_HADDR_LO 0x2454
1086#define BGE_RX_STD_RCB_MAXLEN_FLAGS 0x2458
1087#define BGE_RX_STD_RCB_NICADDR 0x245C
1088#define BGE_RX_MINI_RCB_HADDR_HI 0x2460
1089#define BGE_RX_MINI_RCB_HADDR_LO 0x2464
1090#define BGE_RX_MINI_RCB_MAXLEN_FLAGS 0x2468
1091#define BGE_RX_MINI_RCB_NICADDR 0x246C
1092#define BGE_RDBDI_JUMBO_RX_CONS 0x2470
1093#define BGE_RDBDI_STD_RX_CONS 0x2474
1094#define BGE_RDBDI_MINI_RX_CONS 0x2478
1095#define BGE_RDBDI_RETURN_PROD0 0x2480
1096#define BGE_RDBDI_RETURN_PROD1 0x2484
1097#define BGE_RDBDI_RETURN_PROD2 0x2488
1098#define BGE_RDBDI_RETURN_PROD3 0x248C
1099#define BGE_RDBDI_RETURN_PROD4 0x2490
1100#define BGE_RDBDI_RETURN_PROD5 0x2494
1101#define BGE_RDBDI_RETURN_PROD6 0x2498
1102#define BGE_RDBDI_RETURN_PROD7 0x249C
1103#define BGE_RDBDI_RETURN_PROD8 0x24A0
1104#define BGE_RDBDI_RETURN_PROD9 0x24A4
1105#define BGE_RDBDI_RETURN_PROD10 0x24A8
1106#define BGE_RDBDI_RETURN_PROD11 0x24AC
1107#define BGE_RDBDI_RETURN_PROD12 0x24B0
1108#define BGE_RDBDI_RETURN_PROD13 0x24B4
1109#define BGE_RDBDI_RETURN_PROD14 0x24B8
1110#define BGE_RDBDI_RETURN_PROD15 0x24BC
1111#define BGE_RDBDI_HWDIAG 0x24C0
1112
1113
1114/* Receive Data and Receive BD Initiator Mode register */
1115#define BGE_RDBDIMODE_RESET 0x00000001
1116#define BGE_RDBDIMODE_ENABLE 0x00000002
1117#define BGE_RDBDIMODE_JUMBO_ATTN 0x00000004
1118#define BGE_RDBDIMODE_GIANT_ATTN 0x00000008
1119#define BGE_RDBDIMODE_BADRINGSZ_ATTN 0x00000010
1120
1121/* Receive Data and Receive BD Initiator Status register */
1122#define BGE_RDBDISTAT_JUMBO_ATTN 0x00000004
1123#define BGE_RDBDISTAT_GIANT_ATTN 0x00000008
1124#define BGE_RDBDISTAT_BADRINGSZ_ATTN 0x00000010
1125
1126
1127/*
1128 * Receive Data Completion Control registers
1129 */
1130#define BGE_RDC_MODE 0x2800
1131
1132/* Receive Data Completion Mode register */
1133#define BGE_RDCMODE_RESET 0x00000001
1134#define BGE_RDCMODE_ENABLE 0x00000002
1135#define BGE_RDCMODE_ATTN 0x00000004
1136
1137/*
1138 * Receive BD Initiator Control registers
1139 */
1140#define BGE_RBDI_MODE 0x2C00
1141#define BGE_RBDI_STATUS 0x2C04
1142#define BGE_RBDI_NIC_JUMBO_BD_PROD 0x2C08
1143#define BGE_RBDI_NIC_STD_BD_PROD 0x2C0C
1144#define BGE_RBDI_NIC_MINI_BD_PROD 0x2C10
1145#define BGE_RBDI_MINI_REPL_THRESH 0x2C14
1146#define BGE_RBDI_STD_REPL_THRESH 0x2C18
1147#define BGE_RBDI_JUMBO_REPL_THRESH 0x2C1C
1148
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1149#define BGE_STD_REPLENISH_LWM 0x2D00
1150#define BGE_JMB_REPLENISH_LWM 0x2D04
1151
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MD
1152/* Receive BD Initiator Mode register */
1153#define BGE_RBDIMODE_RESET 0x00000001
1154#define BGE_RBDIMODE_ENABLE 0x00000002
1155#define BGE_RBDIMODE_ATTN 0x00000004
1156
1157/* Receive BD Initiator Status register */
1158#define BGE_RBDISTAT_ATTN 0x00000004
1159
1160/*
1161 * Receive BD Completion Control registers
1162 */
1163#define BGE_RBDC_MODE 0x3000
1164#define BGE_RBDC_STATUS 0x3004
1165#define BGE_RBDC_JUMBO_BD_PROD 0x3008
1166#define BGE_RBDC_STD_BD_PROD 0x300C
1167#define BGE_RBDC_MINI_BD_PROD 0x3010
1168
1169/* Receive BD completion mode register */
1170#define BGE_RBDCMODE_RESET 0x00000001
1171#define BGE_RBDCMODE_ENABLE 0x00000002
1172#define BGE_RBDCMODE_ATTN 0x00000004
1173
1174/* Receive BD completion status register */
1175#define BGE_RBDCSTAT_ERROR 0x00000004
1176
1177/*
1178 * Receive List Selector Control registers
1179 */
1180#define BGE_RXLS_MODE 0x3400
1181#define BGE_RXLS_STATUS 0x3404
1182
1183/* Receive List Selector Mode register */
1184#define BGE_RXLSMODE_RESET 0x00000001
1185#define BGE_RXLSMODE_ENABLE 0x00000002
1186#define BGE_RXLSMODE_ATTN 0x00000004
1187
1188/* Receive List Selector Status register */
1189#define BGE_RXLSSTAT_ERROR 0x00000004
1190
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1191#define BGE_CPMU_CTRL 0x3600
1192#define BGE_CPMU_LSPD_10MB_CLK 0x3604
1193#define BGE_CPMU_LSPD_1000MB_CLK 0x360C
1194#define BGE_CPMU_LNK_AWARE_PWRMD 0x3610
1195#define BGE_CPMU_HST_ACC 0x361C
1196#define BGE_CPMU_CLCK_STAT 0x3630
e8341876 1197#define BGE_CPMU_CLCK_ORIDE 0x3624
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1198#define BGE_CPMU_MUTEX_REQ 0x365C
1199#define BGE_CPMU_MUTEX_GNT 0x3660
1200#define BGE_CPMU_PHY_STRAP 0x3664
1201
1202/* Central Power Management Unit (CPMU) register */
1203#define BGE_CPMU_CTRL_LINK_IDLE_MODE 0x00000200
1204#define BGE_CPMU_CTRL_LINK_AWARE_MODE 0x00000400
1205#define BGE_CPMU_CTRL_LINK_SPEED_MODE 0x00004000
1206#define BGE_CPMU_CTRL_GPHY_10MB_RXONLY 0x00010000
1207
1208/* Link Speed 10MB/No Link Power Mode Clock Policy register */
1209#define BGE_CPMU_LSPD_10MB_MACCLK_MASK 0x001F0000
1210#define BGE_CPMU_LSPD_10MB_MACCLK_6_25 0x00130000
1211
1212/* Link Speed 1000MB Power Mode Clock Policy register */
1213#define BGE_CPMU_LSPD_1000MB_MACCLK_62_5 0x00000000
1214#define BGE_CPMU_LSPD_1000MB_MACCLK_12_5 0x00110000
1215#define BGE_CPMU_LSPD_1000MB_MACCLK_MASK 0x001F0000
1216
1217/* Link Aware Power Mode Clock Policy register */
1218#define BGE_CPMU_LNK_AWARE_MACCLK_MASK 0x001F0000
1219#define BGE_CPMU_LNK_AWARE_MACCLK_6_25 0x00130000
1220
1221#define BGE_CPMU_HST_ACC_MACCLK_MASK 0x001F0000
1222#define BGE_CPMU_HST_ACC_MACCLK_6_25 0x00130000
1223
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1224/* Clock Speed Override Policy register */
1225#define CPMU_CLCK_ORIDE_MAC_ORIDE_EN 0x80000000
1226
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1227/* CPMU Clock Status register */
1228#define BGE_CPMU_CLCK_STAT_MAC_CLCK_MASK 0x001F0000
1229#define BGE_CPMU_CLCK_STAT_MAC_CLCK_62_5 0x00000000
1230#define BGE_CPMU_CLCK_STAT_MAC_CLCK_12_5 0x00110000
1231#define BGE_CPMU_CLCK_STAT_MAC_CLCK_6_25 0x00130000
1232
1233/* CPMU Mutex Request register */
1234#define BGE_CPMU_MUTEX_REQ_DRIVER 0x00001000
1235#define BGE_CPMU_MUTEX_GNT_DRIVER 0x00001000
1236
1237/* CPMU GPHY Strap register */
1238#define BGE_CPMU_PHY_STRAP_IS_SERDES 0x00000020
1239
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1240/*
1241 * Mbuf Cluster Free registers (has nothing to do with BSD mbufs)
1242 */
1243#define BGE_MBCF_MODE 0x3800
1244#define BGE_MBCF_STATUS 0x3804
1245
1246/* Mbuf Cluster Free mode register */
1247#define BGE_MBCFMODE_RESET 0x00000001
1248#define BGE_MBCFMODE_ENABLE 0x00000002
1249#define BGE_MBCFMODE_ATTN 0x00000004
1250
1251/* Mbuf Cluster Free status register */
1252#define BGE_MBCFSTAT_ERROR 0x00000004
1253
1254/*
1255 * Host Coalescing Control registers
1256 */
1257#define BGE_HCC_MODE 0x3C00
1258#define BGE_HCC_STATUS 0x3C04
1259#define BGE_HCC_RX_COAL_TICKS 0x3C08
1260#define BGE_HCC_TX_COAL_TICKS 0x3C0C
1261#define BGE_HCC_RX_MAX_COAL_BDS 0x3C10
1262#define BGE_HCC_TX_MAX_COAL_BDS 0x3C14
1263#define BGE_HCC_RX_COAL_TICKS_INT 0x3C18 /* ticks during interrupt */
1264#define BGE_HCC_TX_COAL_TICKS_INT 0x3C1C /* ticks during interrupt */
1265#define BGE_HCC_RX_MAX_COAL_BDS_INT 0x3C20 /* BDs during interrupt */
7e40b8c5 1266#define BGE_HCC_TX_MAX_COAL_BDS_INT 0x3C24 /* BDs during interrupt */
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1267#define BGE_HCC_STATS_TICKS 0x3C28
1268#define BGE_HCC_STATS_ADDR_HI 0x3C30
1269#define BGE_HCC_STATS_ADDR_LO 0x3C34
1270#define BGE_HCC_STATUSBLK_ADDR_HI 0x3C38
1271#define BGE_HCC_STATUSBLK_ADDR_LO 0x3C3C
1272#define BGE_HCC_STATS_BASEADDR 0x3C40 /* address in NIC memory */
1273#define BGE_HCC_STATUSBLK_BASEADDR 0x3C44 /* address in NIC memory */
1274#define BGE_FLOW_ATTN 0x3C48
1275#define BGE_HCC_JUMBO_BD_CONS 0x3C50
1276#define BGE_HCC_STD_BD_CONS 0x3C54
1277#define BGE_HCC_MINI_BD_CONS 0x3C58
1278#define BGE_HCC_RX_RETURN_PROD0 0x3C80
1279#define BGE_HCC_RX_RETURN_PROD1 0x3C84
1280#define BGE_HCC_RX_RETURN_PROD2 0x3C88
1281#define BGE_HCC_RX_RETURN_PROD3 0x3C8C
1282#define BGE_HCC_RX_RETURN_PROD4 0x3C90
1283#define BGE_HCC_RX_RETURN_PROD5 0x3C94
1284#define BGE_HCC_RX_RETURN_PROD6 0x3C98
1285#define BGE_HCC_RX_RETURN_PROD7 0x3C9C
1286#define BGE_HCC_RX_RETURN_PROD8 0x3CA0
1287#define BGE_HCC_RX_RETURN_PROD9 0x3CA4
1288#define BGE_HCC_RX_RETURN_PROD10 0x3CA8
1289#define BGE_HCC_RX_RETURN_PROD11 0x3CAC
1290#define BGE_HCC_RX_RETURN_PROD12 0x3CB0
1291#define BGE_HCC_RX_RETURN_PROD13 0x3CB4
1292#define BGE_HCC_RX_RETURN_PROD14 0x3CB8
1293#define BGE_HCC_RX_RETURN_PROD15 0x3CBC
1294#define BGE_HCC_TX_BD_CONS0 0x3CC0
1295#define BGE_HCC_TX_BD_CONS1 0x3CC4
1296#define BGE_HCC_TX_BD_CONS2 0x3CC8
1297#define BGE_HCC_TX_BD_CONS3 0x3CCC
1298#define BGE_HCC_TX_BD_CONS4 0x3CD0
1299#define BGE_HCC_TX_BD_CONS5 0x3CD4
1300#define BGE_HCC_TX_BD_CONS6 0x3CD8
1301#define BGE_HCC_TX_BD_CONS7 0x3CDC
1302#define BGE_HCC_TX_BD_CONS8 0x3CE0
1303#define BGE_HCC_TX_BD_CONS9 0x3CE4
1304#define BGE_HCC_TX_BD_CONS10 0x3CE8
1305#define BGE_HCC_TX_BD_CONS11 0x3CEC
1306#define BGE_HCC_TX_BD_CONS12 0x3CF0
1307#define BGE_HCC_TX_BD_CONS13 0x3CF4
1308#define BGE_HCC_TX_BD_CONS14 0x3CF8
1309#define BGE_HCC_TX_BD_CONS15 0x3CFC
1310
1311
1312/* Host coalescing mode register */
1313#define BGE_HCCMODE_RESET 0x00000001
1314#define BGE_HCCMODE_ENABLE 0x00000002
1315#define BGE_HCCMODE_ATTN 0x00000004
1316#define BGE_HCCMODE_COAL_NOW 0x00000008
1317#define BGE_HCCMODE_MSI_BITS 0x0x000070
1318#define BGE_HCCMODE_STATBLK_SIZE 0x00000180
179fd2ea
SZ
1319#define BGE_HCCMODE_CLRTICK_RX 0x00000200
1320#define BGE_HCCMODE_CLRTICK_TX 0x00000400
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MD
1321
1322#define BGE_STATBLKSZ_FULL 0x00000000
1323#define BGE_STATBLKSZ_64BYTE 0x00000080
1324#define BGE_STATBLKSZ_32BYTE 0x00000100
1325
1326/* Host coalescing status register */
1327#define BGE_HCCSTAT_ERROR 0x00000004
1328
1329/* Flow attention register */
1330#define BGE_FLOWATTN_MB_LOWAT 0x00000040
1331#define BGE_FLOWATTN_MEMARB 0x00000080
1332#define BGE_FLOWATTN_HOSTCOAL 0x00008000
1333#define BGE_FLOWATTN_DMADONE_DISCARD 0x00010000
1334#define BGE_FLOWATTN_RCB_INVAL 0x00020000
1335#define BGE_FLOWATTN_RXDATA_CORRUPT 0x00040000
1336#define BGE_FLOWATTN_RDBDI 0x00080000
1337#define BGE_FLOWATTN_RXLS 0x00100000
1338#define BGE_FLOWATTN_RXLP 0x00200000
1339#define BGE_FLOWATTN_RBDC 0x00400000
1340#define BGE_FLOWATTN_RBDI 0x00800000
1341#define BGE_FLOWATTN_SDC 0x08000000
1342#define BGE_FLOWATTN_SDI 0x10000000
1343#define BGE_FLOWATTN_SRS 0x20000000
1344#define BGE_FLOWATTN_SBDC 0x40000000
1345#define BGE_FLOWATTN_SBDI 0x80000000
1346
1347/*
1348 * Memory arbiter registers
1349 */
1350#define BGE_MARB_MODE 0x4000
1351#define BGE_MARB_STATUS 0x4004
1352#define BGE_MARB_TRAPADDR_HI 0x4008
1353#define BGE_MARB_TRAPADDR_LO 0x400C
1354
1355/* Memory arbiter mode register */
1356#define BGE_MARBMODE_RESET 0x00000001
1357#define BGE_MARBMODE_ENABLE 0x00000002
1358#define BGE_MARBMODE_TX_ADDR_TRAP 0x00000004
1359#define BGE_MARBMODE_RX_ADDR_TRAP 0x00000008
1360#define BGE_MARBMODE_DMAW1_TRAP 0x00000010
1361#define BGE_MARBMODE_DMAR1_TRAP 0x00000020
1362#define BGE_MARBMODE_RXRISC_TRAP 0x00000040
1363#define BGE_MARBMODE_TXRISC_TRAP 0x00000080
1364#define BGE_MARBMODE_PCI_TRAP 0x00000100
1365#define BGE_MARBMODE_DMAR2_TRAP 0x00000200
1366#define BGE_MARBMODE_RXQ_TRAP 0x00000400
1367#define BGE_MARBMODE_RXDI1_TRAP 0x00000800
1368#define BGE_MARBMODE_RXDI2_TRAP 0x00001000
1369#define BGE_MARBMODE_DC_GRPMEM_TRAP 0x00002000
1370#define BGE_MARBMODE_HCOAL_TRAP 0x00004000
1371#define BGE_MARBMODE_MBUF_TRAP 0x00008000
1372#define BGE_MARBMODE_TXDI_TRAP 0x00010000
1373#define BGE_MARBMODE_SDC_DMAC_TRAP 0x00020000
1374#define BGE_MARBMODE_TXBD_TRAP 0x00040000
1375#define BGE_MARBMODE_BUFFMAN_TRAP 0x00080000
1376#define BGE_MARBMODE_DMAW2_TRAP 0x00100000
1377#define BGE_MARBMODE_XTSSRAM_ROFLO_TRAP 0x00200000
1378#define BGE_MARBMODE_XTSSRAM_RUFLO_TRAP 0x00400000
1379#define BGE_MARBMODE_XTSSRAM_WOFLO_TRAP 0x00800000
1380#define BGE_MARBMODE_XTSSRAM_WUFLO_TRAP 0x01000000
1381#define BGE_MARBMODE_XTSSRAM_PERR_TRAP 0x02000000
1382
1383/* Memory arbiter status register */
1384#define BGE_MARBSTAT_TX_ADDR_TRAP 0x00000004
1385#define BGE_MARBSTAT_RX_ADDR_TRAP 0x00000008
1386#define BGE_MARBSTAT_DMAW1_TRAP 0x00000010
1387#define BGE_MARBSTAT_DMAR1_TRAP 0x00000020
1388#define BGE_MARBSTAT_RXRISC_TRAP 0x00000040
1389#define BGE_MARBSTAT_TXRISC_TRAP 0x00000080
1390#define BGE_MARBSTAT_PCI_TRAP 0x00000100
1391#define BGE_MARBSTAT_DMAR2_TRAP 0x00000200
1392#define BGE_MARBSTAT_RXQ_TRAP 0x00000400
1393#define BGE_MARBSTAT_RXDI1_TRAP 0x00000800
1394#define BGE_MARBSTAT_RXDI2_TRAP 0x00001000
1395#define BGE_MARBSTAT_DC_GRPMEM_TRAP 0x00002000
1396#define BGE_MARBSTAT_HCOAL_TRAP 0x00004000
1397#define BGE_MARBSTAT_MBUF_TRAP 0x00008000
1398#define BGE_MARBSTAT_TXDI_TRAP 0x00010000
1399#define BGE_MARBSTAT_SDC_DMAC_TRAP 0x00020000
1400#define BGE_MARBSTAT_TXBD_TRAP 0x00040000
1401#define BGE_MARBSTAT_BUFFMAN_TRAP 0x00080000
1402#define BGE_MARBSTAT_DMAW2_TRAP 0x00100000
1403#define BGE_MARBSTAT_XTSSRAM_ROFLO_TRAP 0x00200000
1404#define BGE_MARBSTAT_XTSSRAM_RUFLO_TRAP 0x00400000
1405#define BGE_MARBSTAT_XTSSRAM_WOFLO_TRAP 0x00800000
1406#define BGE_MARBSTAT_XTSSRAM_WUFLO_TRAP 0x01000000
1407#define BGE_MARBSTAT_XTSSRAM_PERR_TRAP 0x02000000
1408
1409/*
1410 * Buffer manager control registers
1411 */
1412#define BGE_BMAN_MODE 0x4400
1413#define BGE_BMAN_STATUS 0x4404
1414#define BGE_BMAN_MBUFPOOL_BASEADDR 0x4408
1415#define BGE_BMAN_MBUFPOOL_LEN 0x440C
1416#define BGE_BMAN_MBUFPOOL_READDMA_LOWAT 0x4410
1417#define BGE_BMAN_MBUFPOOL_MACRX_LOWAT 0x4414
1418#define BGE_BMAN_MBUFPOOL_HIWAT 0x4418
1419#define BGE_BMAN_RXCPU_MBALLOC_REQ 0x441C
1420#define BGE_BMAN_RXCPU_MBALLOC_RESP 0x4420
1421#define BGE_BMAN_TXCPU_MBALLOC_REQ 0x4424
1422#define BGE_BMAN_TXCPU_MBALLOC_RESP 0x4428
1423#define BGE_BMAN_DMA_DESCPOOL_BASEADDR 0x442C
1424#define BGE_BMAN_DMA_DESCPOOL_LEN 0x4430
1425#define BGE_BMAN_DMA_DESCPOOL_LOWAT 0x4434
1426#define BGE_BMAN_DMA_DESCPOOL_HIWAT 0x4438
1427#define BGE_BMAN_RXCPU_DMAALLOC_REQ 0x443C
1428#define BGE_BMAN_RXCPU_DMAALLOC_RESP 0x4440
1429#define BGE_BMAN_TXCPU_DMAALLOC_REQ 0x4444
1430#define BGE_BMAN_TXCPU_DMALLLOC_RESP 0x4448
1431#define BGE_BMAN_HWDIAG_1 0x444C
1432#define BGE_BMAN_HWDIAG_2 0x4450
1433#define BGE_BMAN_HWDIAG_3 0x4454
1434
1435/* Buffer manager mode register */
1436#define BGE_BMANMODE_RESET 0x00000001
1437#define BGE_BMANMODE_ENABLE 0x00000002
1438#define BGE_BMANMODE_ATTN 0x00000004
1439#define BGE_BMANMODE_TESTMODE 0x00000008
1440#define BGE_BMANMODE_LOMBUF_ATTN 0x00000010
e8341876 1441#define BGE_BMANMODE_NO_TX_UNDERRUN 0x80000000
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MD
1442
1443/* Buffer manager status register */
1444#define BGE_BMANSTAT_ERRO 0x00000004
1445#define BGE_BMANSTAT_LOWMBUF_ERROR 0x00000010
1446
1447
1448/*
1449 * Read DMA Control registers
1450 */
1451#define BGE_RDMA_MODE 0x4800
1452#define BGE_RDMA_STATUS 0x4804
b4ecb050 1453#define BGE_RDMA_RSRVCTRL 0x4900
e8341876 1454#define BGE_RDMA_LSO_CRPTEN_CTRL 0x4910
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1455
1456/* Read DMA mode register */
1457#define BGE_RDMAMODE_RESET 0x00000001
1458#define BGE_RDMAMODE_ENABLE 0x00000002
1459#define BGE_RDMAMODE_PCI_TGT_ABRT_ATTN 0x00000004
1460#define BGE_RDMAMODE_PCI_MSTR_ABRT_ATTN 0x00000008
1461#define BGE_RDMAMODE_PCI_PERR_ATTN 0x00000010
1462#define BGE_RDMAMODE_PCI_ADDROFLOW_ATTN 0x00000020
1463#define BGE_RDMAMODE_PCI_FIFOOFLOW_ATTN 0x00000040
1464#define BGE_RDMAMODE_PCI_FIFOUFLOW_ATTN 0x00000080
1465#define BGE_RDMAMODE_PCI_FIFOOREAD_ATTN 0x00000100
1466#define BGE_RDMAMODE_LOCWRITE_TOOBIG 0x00000200
1467#define BGE_RDMAMODE_ALL_ATTNS 0x000003FC
f47afe1a
MN
1468#define BGE_RDMAMODE_BD_SBD_CRPT_ATTN 0x00000800
1469#define BGE_RDMAMODE_MBUF_RBD_CRPT_ATTN 0x00001000
1470#define BGE_RDMAMODE_MBUF_SBD_CRPT_ATTN 0x00002000
671bd7ed
SZ
1471#define BGE_RDMAMODE_FIFO_SIZE_128 0x00020000
1472#define BGE_RDMAMODE_FIFO_LONG_BURST 0x00030000
e8341876
SZ
1473#define BGE_RDMAMODE_MULT_DMA_RD_DIS 0x01000000
1474#define BGE_RDMAMODE_H2BNC_VLAN_DET 0x20000000
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MD
1475
1476/* Read DMA status register */
1477#define BGE_RDMASTAT_PCI_TGT_ABRT_ATTN 0x00000004
1478#define BGE_RDMASTAT_PCI_MSTR_ABRT_ATTN 0x00000008
1479#define BGE_RDMASTAT_PCI_PERR_ATTN 0x00000010
1480#define BGE_RDMASTAT_PCI_ADDROFLOW_ATTN 0x00000020
1481#define BGE_RDMASTAT_PCI_FIFOOFLOW_ATTN 0x00000040
1482#define BGE_RDMASTAT_PCI_FIFOUFLOW_ATTN 0x00000080
1483#define BGE_RDMASTAT_PCI_FIFOOREAD_ATTN 0x00000100
1484#define BGE_RDMASTAT_LOCWRITE_TOOBIG 0x00000200
1485
b4ecb050
SZ
1486/* Read DMA Reserved Control register */
1487#define BGE_RDMA_RSRVCTRL_FIFO_OFLW_FIX 0x00000004
e8341876
SZ
1488#define BGE_RDMA_RSRVCTRL_FIFO_LWM_1_5K 0x00000C00
1489#define BGE_RDMA_RSRVCTRL_FIFO_HWM_1_5K 0x000C0000
1490#define BGE_RDMA_RSRVCTRL_TXMRGN_320B 0x28000000
1491#define BGE_RDMA_RSRVCTRL_FIFO_LWM_MASK 0x00000FF0
1492#define BGE_RDMA_RSRVCTRL_FIFO_HWM_MASK 0x000FF000
1493#define BGE_RDMA_RSRVCTRL_TXMRGN_MASK 0xFFE00000
1494
1495#define BGE_RDMA_LSO_CRPTEN_CTRL_BLEN_BD_512 0x00020000
1496#define BGE_RDMA_LSO_CRPTEN_CTRL_BLEN_BD_4K 0x00030000
1497#define BGE_RDMA_LSO_CRPTEN_CTRL_BLEN_LSO_4K 0x000C0000
b4ecb050 1498
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MD
1499/*
1500 * Write DMA control registers
1501 */
1502#define BGE_WDMA_MODE 0x4C00
1503#define BGE_WDMA_STATUS 0x4C04
1504
1505/* Write DMA mode register */
1506#define BGE_WDMAMODE_RESET 0x00000001
1507#define BGE_WDMAMODE_ENABLE 0x00000002
1508#define BGE_WDMAMODE_PCI_TGT_ABRT_ATTN 0x00000004
1509#define BGE_WDMAMODE_PCI_MSTR_ABRT_ATTN 0x00000008
1510#define BGE_WDMAMODE_PCI_PERR_ATTN 0x00000010
1511#define BGE_WDMAMODE_PCI_ADDROFLOW_ATTN 0x00000020
1512#define BGE_WDMAMODE_PCI_FIFOOFLOW_ATTN 0x00000040
1513#define BGE_WDMAMODE_PCI_FIFOUFLOW_ATTN 0x00000080
1514#define BGE_WDMAMODE_PCI_FIFOOREAD_ATTN 0x00000100
1515#define BGE_WDMAMODE_LOCREAD_TOOBIG 0x00000200
1516#define BGE_WDMAMODE_ALL_ATTNS 0x000003FC
832863d2 1517#define BGE_WDMAMODE_STATUS_TAG_FIX 0x20000000
ef016c7e 1518#define BGE_WDMAMODE_BURST_ALL_DATA 0xC0000000
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MD
1519
1520/* Write DMA status register */
1521#define BGE_WDMASTAT_PCI_TGT_ABRT_ATTN 0x00000004
1522#define BGE_WDMASTAT_PCI_MSTR_ABRT_ATTN 0x00000008
1523#define BGE_WDMASTAT_PCI_PERR_ATTN 0x00000010
1524#define BGE_WDMASTAT_PCI_ADDROFLOW_ATTN 0x00000020
1525#define BGE_WDMASTAT_PCI_FIFOOFLOW_ATTN 0x00000040
1526#define BGE_WDMASTAT_PCI_FIFOUFLOW_ATTN 0x00000080
1527#define BGE_WDMASTAT_PCI_FIFOOREAD_ATTN 0x00000100
1528#define BGE_WDMASTAT_LOCREAD_TOOBIG 0x00000200
1529
1530
1531/*
1532 * RX CPU registers
1533 */
1534#define BGE_RXCPU_MODE 0x5000
1535#define BGE_RXCPU_STATUS 0x5004
1536#define BGE_RXCPU_PC 0x501C
1537
1538/* RX CPU mode register */
1539#define BGE_RXCPUMODE_RESET 0x00000001
1540#define BGE_RXCPUMODE_SINGLESTEP 0x00000002
1541#define BGE_RXCPUMODE_P0_DATAHLT_ENB 0x00000004
1542#define BGE_RXCPUMODE_P0_INSTRHLT_ENB 0x00000008
1543#define BGE_RXCPUMODE_WR_POSTBUF_ENB 0x00000010
1544#define BGE_RXCPUMODE_DATACACHE_ENB 0x00000020
1545#define BGE_RXCPUMODE_ROMFAIL 0x00000040
1546#define BGE_RXCPUMODE_WATCHDOG_ENB 0x00000080
1547#define BGE_RXCPUMODE_INSTRCACHE_PRF 0x00000100
1548#define BGE_RXCPUMODE_INSTRCACHE_FLUSH 0x00000200
1549#define BGE_RXCPUMODE_HALTCPU 0x00000400
1550#define BGE_RXCPUMODE_INVDATAHLT_ENB 0x00000800
1551#define BGE_RXCPUMODE_MADDRTRAPHLT_ENB 0x00001000
1552#define BGE_RXCPUMODE_RADDRTRAPHLT_ENB 0x00002000
1553
1554/* RX CPU status register */
1555#define BGE_RXCPUSTAT_HW_BREAKPOINT 0x00000001
1556#define BGE_RXCPUSTAT_HLTINSTR_EXECUTED 0x00000002
1557#define BGE_RXCPUSTAT_INVALID_INSTR 0x00000004
1558#define BGE_RXCPUSTAT_P0_DATAREF 0x00000008
1559#define BGE_RXCPUSTAT_P0_INSTRREF 0x00000010
1560#define BGE_RXCPUSTAT_INVALID_DATAACC 0x00000020
1561#define BGE_RXCPUSTAT_INVALID_INSTRFTCH 0x00000040
1562#define BGE_RXCPUSTAT_BAD_MEMALIGN 0x00000080
1563#define BGE_RXCPUSTAT_MADDR_TRAP 0x00000100
1564#define BGE_RXCPUSTAT_REGADDR_TRAP 0x00000200
1565#define BGE_RXCPUSTAT_DATAACC_STALL 0x00001000
1566#define BGE_RXCPUSTAT_INSTRFETCH_STALL 0x00002000
1567#define BGE_RXCPUSTAT_MA_WR_FIFOOFLOW 0x08000000
1568#define BGE_RXCPUSTAT_MA_RD_FIFOOFLOW 0x10000000
1569#define BGE_RXCPUSTAT_MA_DATAMASK_OFLOW 0x20000000
1570#define BGE_RXCPUSTAT_MA_REQ_FIFOOFLOW 0x40000000
1571#define BGE_RXCPUSTAT_BLOCKING_READ 0x80000000
1572
591dfc77
SZ
1573/*
1574 * V? CPU registers
1575 */
1576#define BGE_VCPU_STATUS 0x5100
1577#define BGE_VCPU_EXT_CTRL 0x6890
1578
1579#define BGE_VCPU_STATUS_INIT_DONE 0x04000000
1580#define BGE_VCPU_STATUS_DRV_RESET 0x08000000
1581
1582#define BGE_VCPU_EXT_CTRL_HALT_CPU 0x00400000
1583#define BGE_VCPU_EXT_CTRL_DISABLE_WOL 0x20000000
1584
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MD
1585
1586/*
1587 * TX CPU registers
1588 */
1589#define BGE_TXCPU_MODE 0x5400
1590#define BGE_TXCPU_STATUS 0x5404
1591#define BGE_TXCPU_PC 0x541C
1592
1593/* TX CPU mode register */
1594#define BGE_TXCPUMODE_RESET 0x00000001
1595#define BGE_TXCPUMODE_SINGLESTEP 0x00000002
1596#define BGE_TXCPUMODE_P0_DATAHLT_ENB 0x00000004
1597#define BGE_TXCPUMODE_P0_INSTRHLT_ENB 0x00000008
1598#define BGE_TXCPUMODE_WR_POSTBUF_ENB 0x00000010
1599#define BGE_TXCPUMODE_DATACACHE_ENB 0x00000020
1600#define BGE_TXCPUMODE_ROMFAIL 0x00000040
1601#define BGE_TXCPUMODE_WATCHDOG_ENB 0x00000080
1602#define BGE_TXCPUMODE_INSTRCACHE_PRF 0x00000100
1603#define BGE_TXCPUMODE_INSTRCACHE_FLUSH 0x00000200
1604#define BGE_TXCPUMODE_HALTCPU 0x00000400
1605#define BGE_TXCPUMODE_INVDATAHLT_ENB 0x00000800
1606#define BGE_TXCPUMODE_MADDRTRAPHLT_ENB 0x00001000
1607
1608/* TX CPU status register */
1609#define BGE_TXCPUSTAT_HW_BREAKPOINT 0x00000001
1610#define BGE_TXCPUSTAT_HLTINSTR_EXECUTED 0x00000002
1611#define BGE_TXCPUSTAT_INVALID_INSTR 0x00000004
1612#define BGE_TXCPUSTAT_P0_DATAREF 0x00000008
1613#define BGE_TXCPUSTAT_P0_INSTRREF 0x00000010
1614#define BGE_TXCPUSTAT_INVALID_DATAACC 0x00000020
1615#define BGE_TXCPUSTAT_INVALID_INSTRFTCH 0x00000040
1616#define BGE_TXCPUSTAT_BAD_MEMALIGN 0x00000080
1617#define BGE_TXCPUSTAT_MADDR_TRAP 0x00000100
1618#define BGE_TXCPUSTAT_REGADDR_TRAP 0x00000200
1619#define BGE_TXCPUSTAT_DATAACC_STALL 0x00001000
1620#define BGE_TXCPUSTAT_INSTRFETCH_STALL 0x00002000
1621#define BGE_TXCPUSTAT_MA_WR_FIFOOFLOW 0x08000000
1622#define BGE_TXCPUSTAT_MA_RD_FIFOOFLOW 0x10000000
1623#define BGE_TXCPUSTAT_MA_DATAMASK_OFLOW 0x20000000
1624#define BGE_TXCPUSTAT_MA_REQ_FIFOOFLOW 0x40000000
1625#define BGE_TXCPUSTAT_BLOCKING_READ 0x80000000
1626
1627
1628/*
1629 * Low priority mailbox registers
1630 */
1631#define BGE_LPMBX_IRQ0_HI 0x5800
1632#define BGE_LPMBX_IRQ0_LO 0x5804
1633#define BGE_LPMBX_IRQ1_HI 0x5808
1634#define BGE_LPMBX_IRQ1_LO 0x580C
1635#define BGE_LPMBX_IRQ2_HI 0x5810
1636#define BGE_LPMBX_IRQ2_LO 0x5814
1637#define BGE_LPMBX_IRQ3_HI 0x5818
1638#define BGE_LPMBX_IRQ3_LO 0x581C
1639#define BGE_LPMBX_GEN0_HI 0x5820
1640#define BGE_LPMBX_GEN0_LO 0x5824
1641#define BGE_LPMBX_GEN1_HI 0x5828
1642#define BGE_LPMBX_GEN1_LO 0x582C
1643#define BGE_LPMBX_GEN2_HI 0x5830
1644#define BGE_LPMBX_GEN2_LO 0x5834
1645#define BGE_LPMBX_GEN3_HI 0x5828
1646#define BGE_LPMBX_GEN3_LO 0x582C
1647#define BGE_LPMBX_GEN4_HI 0x5840
1648#define BGE_LPMBX_GEN4_LO 0x5844
1649#define BGE_LPMBX_GEN5_HI 0x5848
1650#define BGE_LPMBX_GEN5_LO 0x584C
1651#define BGE_LPMBX_GEN6_HI 0x5850
1652#define BGE_LPMBX_GEN6_LO 0x5854
1653#define BGE_LPMBX_GEN7_HI 0x5858
1654#define BGE_LPMBX_GEN7_LO 0x585C
1655#define BGE_LPMBX_RELOAD_STATS_HI 0x5860
1656#define BGE_LPMBX_RELOAD_STATS_LO 0x5864
1657#define BGE_LPMBX_RX_STD_PROD_HI 0x5868
1658#define BGE_LPMBX_RX_STD_PROD_LO 0x586C
1659#define BGE_LPMBX_RX_JUMBO_PROD_HI 0x5870
1660#define BGE_LPMBX_RX_JUMBO_PROD_LO 0x5874
1661#define BGE_LPMBX_RX_MINI_PROD_HI 0x5878
1662#define BGE_LPMBX_RX_MINI_PROD_LO 0x587C
1663#define BGE_LPMBX_RX_CONS0_HI 0x5880
1664#define BGE_LPMBX_RX_CONS0_LO 0x5884
1665#define BGE_LPMBX_RX_CONS1_HI 0x5888
1666#define BGE_LPMBX_RX_CONS1_LO 0x588C
1667#define BGE_LPMBX_RX_CONS2_HI 0x5890
1668#define BGE_LPMBX_RX_CONS2_LO 0x5894
1669#define BGE_LPMBX_RX_CONS3_HI 0x5898
1670#define BGE_LPMBX_RX_CONS3_LO 0x589C
1671#define BGE_LPMBX_RX_CONS4_HI 0x58A0
1672#define BGE_LPMBX_RX_CONS4_LO 0x58A4
1673#define BGE_LPMBX_RX_CONS5_HI 0x58A8
1674#define BGE_LPMBX_RX_CONS5_LO 0x58AC
1675#define BGE_LPMBX_RX_CONS6_HI 0x58B0
1676#define BGE_LPMBX_RX_CONS6_LO 0x58B4
1677#define BGE_LPMBX_RX_CONS7_HI 0x58B8
1678#define BGE_LPMBX_RX_CONS7_LO 0x58BC
1679#define BGE_LPMBX_RX_CONS8_HI 0x58C0
1680#define BGE_LPMBX_RX_CONS8_LO 0x58C4
1681#define BGE_LPMBX_RX_CONS9_HI 0x58C8
1682#define BGE_LPMBX_RX_CONS9_LO 0x58CC
1683#define BGE_LPMBX_RX_CONS10_HI 0x58D0
1684#define BGE_LPMBX_RX_CONS10_LO 0x58D4
1685#define BGE_LPMBX_RX_CONS11_HI 0x58D8
1686#define BGE_LPMBX_RX_CONS11_LO 0x58DC
1687#define BGE_LPMBX_RX_CONS12_HI 0x58E0
1688#define BGE_LPMBX_RX_CONS12_LO 0x58E4
1689#define BGE_LPMBX_RX_CONS13_HI 0x58E8
1690#define BGE_LPMBX_RX_CONS13_LO 0x58EC
1691#define BGE_LPMBX_RX_CONS14_HI 0x58F0
1692#define BGE_LPMBX_RX_CONS14_LO 0x58F4
1693#define BGE_LPMBX_RX_CONS15_HI 0x58F8
1694#define BGE_LPMBX_RX_CONS15_LO 0x58FC
1695#define BGE_LPMBX_TX_HOST_PROD0_HI 0x5900
1696#define BGE_LPMBX_TX_HOST_PROD0_LO 0x5904
1697#define BGE_LPMBX_TX_HOST_PROD1_HI 0x5908
1698#define BGE_LPMBX_TX_HOST_PROD1_LO 0x590C
1699#define BGE_LPMBX_TX_HOST_PROD2_HI 0x5910
1700#define BGE_LPMBX_TX_HOST_PROD2_LO 0x5914
1701#define BGE_LPMBX_TX_HOST_PROD3_HI 0x5918
1702#define BGE_LPMBX_TX_HOST_PROD3_LO 0x591C
1703#define BGE_LPMBX_TX_HOST_PROD4_HI 0x5920
1704#define BGE_LPMBX_TX_HOST_PROD4_LO 0x5924
1705#define BGE_LPMBX_TX_HOST_PROD5_HI 0x5928
1706#define BGE_LPMBX_TX_HOST_PROD5_LO 0x592C
1707#define BGE_LPMBX_TX_HOST_PROD6_HI 0x5930
1708#define BGE_LPMBX_TX_HOST_PROD6_LO 0x5934
1709#define BGE_LPMBX_TX_HOST_PROD7_HI 0x5938
1710#define BGE_LPMBX_TX_HOST_PROD7_LO 0x593C
1711#define BGE_LPMBX_TX_HOST_PROD8_HI 0x5940
1712#define BGE_LPMBX_TX_HOST_PROD8_LO 0x5944
1713#define BGE_LPMBX_TX_HOST_PROD9_HI 0x5948
1714#define BGE_LPMBX_TX_HOST_PROD9_LO 0x594C
1715#define BGE_LPMBX_TX_HOST_PROD10_HI 0x5950
1716#define BGE_LPMBX_TX_HOST_PROD10_LO 0x5954
1717#define BGE_LPMBX_TX_HOST_PROD11_HI 0x5958
1718#define BGE_LPMBX_TX_HOST_PROD11_LO 0x595C
1719#define BGE_LPMBX_TX_HOST_PROD12_HI 0x5960
1720#define BGE_LPMBX_TX_HOST_PROD12_LO 0x5964
1721#define BGE_LPMBX_TX_HOST_PROD13_HI 0x5968
1722#define BGE_LPMBX_TX_HOST_PROD13_LO 0x596C
1723#define BGE_LPMBX_TX_HOST_PROD14_HI 0x5970
1724#define BGE_LPMBX_TX_HOST_PROD14_LO 0x5974
1725#define BGE_LPMBX_TX_HOST_PROD15_HI 0x5978
1726#define BGE_LPMBX_TX_HOST_PROD15_LO 0x597C
1727#define BGE_LPMBX_TX_NIC_PROD0_HI 0x5980
1728#define BGE_LPMBX_TX_NIC_PROD0_LO 0x5984
1729#define BGE_LPMBX_TX_NIC_PROD1_HI 0x5988
1730#define BGE_LPMBX_TX_NIC_PROD1_LO 0x598C
1731#define BGE_LPMBX_TX_NIC_PROD2_HI 0x5990
1732#define BGE_LPMBX_TX_NIC_PROD2_LO 0x5994
1733#define BGE_LPMBX_TX_NIC_PROD3_HI 0x5998
1734#define BGE_LPMBX_TX_NIC_PROD3_LO 0x599C
1735#define BGE_LPMBX_TX_NIC_PROD4_HI 0x59A0
1736#define BGE_LPMBX_TX_NIC_PROD4_LO 0x59A4
1737#define BGE_LPMBX_TX_NIC_PROD5_HI 0x59A8
1738#define BGE_LPMBX_TX_NIC_PROD5_LO 0x59AC
1739#define BGE_LPMBX_TX_NIC_PROD6_HI 0x59B0
1740#define BGE_LPMBX_TX_NIC_PROD6_LO 0x59B4
1741#define BGE_LPMBX_TX_NIC_PROD7_HI 0x59B8
1742#define BGE_LPMBX_TX_NIC_PROD7_LO 0x59BC
1743#define BGE_LPMBX_TX_NIC_PROD8_HI 0x59C0
1744#define BGE_LPMBX_TX_NIC_PROD8_LO 0x59C4
1745#define BGE_LPMBX_TX_NIC_PROD9_HI 0x59C8
1746#define BGE_LPMBX_TX_NIC_PROD9_LO 0x59CC
1747#define BGE_LPMBX_TX_NIC_PROD10_HI 0x59D0
1748#define BGE_LPMBX_TX_NIC_PROD10_LO 0x59D4
1749#define BGE_LPMBX_TX_NIC_PROD11_HI 0x59D8
1750#define BGE_LPMBX_TX_NIC_PROD11_LO 0x59DC
1751#define BGE_LPMBX_TX_NIC_PROD12_HI 0x59E0
1752#define BGE_LPMBX_TX_NIC_PROD12_LO 0x59E4
1753#define BGE_LPMBX_TX_NIC_PROD13_HI 0x59E8
1754#define BGE_LPMBX_TX_NIC_PROD13_LO 0x59EC
1755#define BGE_LPMBX_TX_NIC_PROD14_HI 0x59F0
1756#define BGE_LPMBX_TX_NIC_PROD14_LO 0x59F4
1757#define BGE_LPMBX_TX_NIC_PROD15_HI 0x59F8
1758#define BGE_LPMBX_TX_NIC_PROD15_LO 0x59FC
1759
1760/*
1761 * Flow throw Queue reset register
1762 */
1763#define BGE_FTQ_RESET 0x5C00
1764
1765#define BGE_FTQRESET_DMAREAD 0x00000002
1766#define BGE_FTQRESET_DMAHIPRIO_RD 0x00000004
1767#define BGE_FTQRESET_DMADONE 0x00000010
1768#define BGE_FTQRESET_SBDC 0x00000020
1769#define BGE_FTQRESET_SDI 0x00000040
1770#define BGE_FTQRESET_WDMA 0x00000080
1771#define BGE_FTQRESET_DMAHIPRIO_WR 0x00000100
1772#define BGE_FTQRESET_TYPE1_SOFTWARE 0x00000200
1773#define BGE_FTQRESET_SDC 0x00000400
1774#define BGE_FTQRESET_HCC 0x00000800
1775#define BGE_FTQRESET_TXFIFO 0x00001000
1776#define BGE_FTQRESET_MBC 0x00002000
1777#define BGE_FTQRESET_RBDC 0x00004000
1778#define BGE_FTQRESET_RXLP 0x00008000
1779#define BGE_FTQRESET_RDBDI 0x00010000
1780#define BGE_FTQRESET_RDC 0x00020000
1781#define BGE_FTQRESET_TYPE2_SOFTWARE 0x00040000
1782
1783/*
1784 * Message Signaled Interrupt registers
1785 */
1786#define BGE_MSI_MODE 0x6000
1787#define BGE_MSI_STATUS 0x6004
1788#define BGE_MSI_FIFOACCESS 0x6008
1789
1790/* MSI mode register */
1791#define BGE_MSIMODE_RESET 0x00000001
1792#define BGE_MSIMODE_ENABLE 0x00000002
1793#define BGE_MSIMODE_PCI_TGT_ABRT_ATTN 0x00000004
1794#define BGE_MSIMODE_PCI_MSTR_ABRT_ATTN 0x00000008
1795#define BGE_MSIMODE_PCI_PERR_ATTN 0x00000010
1796#define BGE_MSIMODE_MSI_FIFOUFLOW_ATTN 0x00000020
1797#define BGE_MSIMODE_MSI_FIFOOFLOW_ATTN 0x00000040
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1798/*
1799 * Duplicate MSI_FIFOUFLOW_ATTN, only applies to BCM57785 and BCM5718
1800 * families. See 5718-PG105-R.
1801 */
1802#define BGE_MSIMODE_ONESHOT_DISABLE 0x00000020
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1803
1804/* MSI status register */
1805#define BGE_MSISTAT_PCI_TGT_ABRT_ATTN 0x00000004
1806#define BGE_MSISTAT_PCI_MSTR_ABRT_ATTN 0x00000008
1807#define BGE_MSISTAT_PCI_PERR_ATTN 0x00000010
1808#define BGE_MSISTAT_MSI_FIFOUFLOW_ATTN 0x00000020
1809#define BGE_MSISTAT_MSI_FIFOOFLOW_ATTN 0x00000040
1810
1811
1812/*
1813 * DMA Completion registers
1814 */
1815#define BGE_DMAC_MODE 0x6400
1816
1817/* DMA Completion mode register */
1818#define BGE_DMACMODE_RESET 0x00000001
1819#define BGE_DMACMODE_ENABLE 0x00000002
1820
1821
1822/*
1823 * General control registers.
1824 */
1825#define BGE_MODE_CTL 0x6800
1826#define BGE_MISC_CFG 0x6804
1827#define BGE_MISC_LOCAL_CTL 0x6808
1828#define BGE_EE_ADDR 0x6838
1829#define BGE_EE_DATA 0x683C
1830#define BGE_EE_CTL 0x6840
1831#define BGE_MDI_CTL 0x6844
1832#define BGE_EE_DELAY 0x6848
0ecb11d7 1833#define BGE_FASTBOOT_PC 0x6894
984263bc 1834
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1835/*
1836 * NVRAM Control registers
1837 */
1838#define BGE_NVRAM_CMD 0x7000
1839#define BGE_NVRAM_STAT 0x7004
1840#define BGE_NVRAM_WRDATA 0x7008
1841#define BGE_NVRAM_ADDR 0x700c
1842#define BGE_NVRAM_RDDATA 0x7010
1843#define BGE_NVRAM_CFG1 0x7014
1844#define BGE_NVRAM_CFG2 0x7018
1845#define BGE_NVRAM_CFG3 0x701c
1846#define BGE_NVRAM_SWARB 0x7020
1847#define BGE_NVRAM_ACCESS 0x7024
1848#define BGE_NVRAM_WRITE1 0x7028
1849
1850#define BGE_NVRAMCMD_RESET 0x00000001
1851#define BGE_NVRAMCMD_DONE 0x00000008
1852#define BGE_NVRAMCMD_START 0x00000010
1853#define BGE_NVRAMCMD_WR 0x00000020 /* 1 = wr, 0 = rd */
1854#define BGE_NVRAMCMD_ERASE 0x00000040
1855#define BGE_NVRAMCMD_FIRST 0x00000080
1856#define BGE_NVRAMCMD_LAST 0x00000100
1857
1858#define BGE_NVRAM_READCMD \
1859 (BGE_NVRAMCMD_FIRST|BGE_NVRAMCMD_LAST| \
1860 BGE_NVRAMCMD_START|BGE_NVRAMCMD_DONE)
1861#define BGE_NVRAM_WRITECMD \
1862 (BGE_NVRAMCMD_FIRST|BGE_NVRAMCMD_LAST| \
1863 BGE_NVRAMCMD_START|BGE_NVRAMCMD_DONE|BGE_NVRAMCMD_WR)
1864
1865#define BGE_NVRAMSWARB_SET0 0x00000001
1866#define BGE_NVRAMSWARB_SET1 0x00000002
1867#define BGE_NVRAMSWARB_SET2 0x00000003
1868#define BGE_NVRAMSWARB_SET3 0x00000004
1869#define BGE_NVRAMSWARB_CLR0 0x00000010
1870#define BGE_NVRAMSWARB_CLR1 0x00000020
1871#define BGE_NVRAMSWARB_CLR2 0x00000040
1872#define BGE_NVRAMSWARB_CLR3 0x00000080
1873#define BGE_NVRAMSWARB_GNT0 0x00000100
1874#define BGE_NVRAMSWARB_GNT1 0x00000200
1875#define BGE_NVRAMSWARB_GNT2 0x00000400
1876#define BGE_NVRAMSWARB_GNT3 0x00000800
1877#define BGE_NVRAMSWARB_REQ0 0x00001000
1878#define BGE_NVRAMSWARB_REQ1 0x00002000
1879#define BGE_NVRAMSWARB_REQ2 0x00004000
1880#define BGE_NVRAMSWARB_REQ3 0x00008000
1881
1882#define BGE_NVRAMACC_ENABLE 0x00000001
1883#define BGE_NVRAMACC_WRENABLE 0x00000002
1884
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1885/* Mode control register */
1886#define BGE_MODECTL_INT_SNDCOAL_ONLY 0x00000001
1887#define BGE_MODECTL_BYTESWAP_NONFRAME 0x00000002
1888#define BGE_MODECTL_WORDSWAP_NONFRAME 0x00000004
1889#define BGE_MODECTL_BYTESWAP_DATA 0x00000010
1890#define BGE_MODECTL_WORDSWAP_DATA 0x00000020
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1891#define BGE_MODECTL_BYTESWAP_B2HRX_DATA 0x00000040
1892#define BGE_MODECTL_WORDSWAP_B2HRX_DATA 0x00000080
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1893#define BGE_MODECTL_NO_FRAME_CRACKING 0x00000200
1894#define BGE_MODECTL_NO_RX_CRC 0x00000400
1895#define BGE_MODECTL_RX_BADFRAMES 0x00000800
1896#define BGE_MODECTL_NO_TX_INTR 0x00002000
1897#define BGE_MODECTL_NO_RX_INTR 0x00004000
1898#define BGE_MODECTL_FORCE_PCI32 0x00008000
e8341876 1899#define BGE_MODECTL_B2HRX_ENABLE 0x00008000
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1900#define BGE_MODECTL_STACKUP 0x00010000
1901#define BGE_MODECTL_HOST_SEND_BDS 0x00020000
e8341876 1902#define BGE_MODECTL_HTX2B_ENABLE 0x00040000
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1903#define BGE_MODECTL_TX_NO_PHDR_CSUM 0x00100000
1904#define BGE_MODECTL_RX_NO_PHDR_CSUM 0x00800000
1905#define BGE_MODECTL_TX_ATTN_INTR 0x01000000
1906#define BGE_MODECTL_RX_ATTN_INTR 0x02000000
1907#define BGE_MODECTL_MAC_ATTN_INTR 0x04000000
1908#define BGE_MODECTL_DMA_ATTN_INTR 0x08000000
1909#define BGE_MODECTL_FLOWCTL_ATTN_INTR 0x10000000
1910#define BGE_MODECTL_4X_SENDRING_SZ 0x20000000
1911#define BGE_MODECTL_FW_PROCESS_MCASTS 0x40000000
1912
1913/* Misc. config register */
1914#define BGE_MISCCFG_RESET_CORE_CLOCKS 0x00000001
1915#define BGE_MISCCFG_TIMER_PRESCALER 0x000000FE
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1916#define BGE_MISCCFG_BOARD_ID_5788 0x00010000
1917#define BGE_MISCCFG_BOARD_ID_5788M 0x00018000
1918#define BGE_MISCCFG_BOARD_ID_MASK 0x0001e000
591dfc77 1919#define BGE_MISCCFG_EPHY_IDDQ 0x00200000
2330cf73 1920#define BGE_MISCCFG_GPHY_PD_OVERRIDE 0x04000000
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1921
1922#define BGE_32BITTIME_66MHZ (0x41 << 1)
1923
1924/* Misc. Local Control */
1925#define BGE_MLC_INTR_STATE 0x00000001
1926#define BGE_MLC_INTR_CLR 0x00000002
1927#define BGE_MLC_INTR_SET 0x00000004
1928#define BGE_MLC_INTR_ONATTN 0x00000008
1929#define BGE_MLC_MISCIO_IN0 0x00000100
1930#define BGE_MLC_MISCIO_IN1 0x00000200
1931#define BGE_MLC_MISCIO_IN2 0x00000400
1932#define BGE_MLC_MISCIO_OUTEN0 0x00000800
1933#define BGE_MLC_MISCIO_OUTEN1 0x00001000
1934#define BGE_MLC_MISCIO_OUTEN2 0x00002000
1935#define BGE_MLC_MISCIO_OUT0 0x00004000
1936#define BGE_MLC_MISCIO_OUT1 0x00008000
1937#define BGE_MLC_MISCIO_OUT2 0x00010000
1938#define BGE_MLC_EXTRAM_ENB 0x00020000
1939#define BGE_MLC_SRAM_SIZE 0x001C0000
1940#define BGE_MLC_BANK_SEL 0x00200000 /* 0 = 2 banks, 1 == 1 */
1941#define BGE_MLC_SSRAM_TYPE 0x00400000 /* 1 = ZBT, 0 = standard */
1942#define BGE_MLC_SSRAM_CYC_DESEL 0x00800000
1943#define BGE_MLC_AUTO_EEPROM 0x01000000
1944
1945#define BGE_SSRAMSIZE_256KB 0x00000000
1946#define BGE_SSRAMSIZE_512KB 0x00040000
1947#define BGE_SSRAMSIZE_1MB 0x00080000
1948#define BGE_SSRAMSIZE_2MB 0x000C0000
1949#define BGE_SSRAMSIZE_4MB 0x00100000
1950#define BGE_SSRAMSIZE_8MB 0x00140000
1951#define BGE_SSRAMSIZE_16M 0x00180000
1952
1953/* EEPROM address register */
1954#define BGE_EEADDR_ADDRESS 0x0000FFFC
1955#define BGE_EEADDR_HALFCLK 0x01FF0000
1956#define BGE_EEADDR_START 0x02000000
1957#define BGE_EEADDR_DEVID 0x1C000000
1958#define BGE_EEADDR_RESET 0x20000000
1959#define BGE_EEADDR_DONE 0x40000000
1960#define BGE_EEADDR_RW 0x80000000 /* 1 = rd, 0 = wr */
1961
1962#define BGE_EEDEVID(x) ((x & 7) << 26)
1963#define BGE_EEHALFCLK(x) ((x & 0x1FF) << 16)
1964#define BGE_HALFCLK_384SCL 0x60
1965#define BGE_EE_READCMD \
1966 (BGE_EEHALFCLK(BGE_HALFCLK_384SCL)|BGE_EEDEVID(0)| \
1967 BGE_EEADDR_START|BGE_EEADDR_RW|BGE_EEADDR_DONE)
1968#define BGE_EE_WRCMD \
1969 (BGE_EEHALFCLK(BGE_HALFCLK_384SCL)|BGE_EEDEVID(0)| \
1970 BGE_EEADDR_START|BGE_EEADDR_DONE)
1971
1972/* EEPROM Control register */
1973#define BGE_EECTL_CLKOUT_TRISTATE 0x00000001
1974#define BGE_EECTL_CLKOUT 0x00000002
1975#define BGE_EECTL_CLKIN 0x00000004
1976#define BGE_EECTL_DATAOUT_TRISTATE 0x00000008
1977#define BGE_EECTL_DATAOUT 0x00000010
1978#define BGE_EECTL_DATAIN 0x00000020
1979
1980/* MDI (MII/GMII) access register */
1981#define BGE_MDI_DATA 0x00000001
1982#define BGE_MDI_DIR 0x00000002
1983#define BGE_MDI_SEL 0x00000004
1984#define BGE_MDI_CLK 0x00000008
1985
1986#define BGE_MEMWIN_START 0x00008000
1987#define BGE_MEMWIN_END 0x0000FFFF
1988
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1989/*
1990 * PCI-E transaction configure register.
1991 * Applies to BCM5906 and BCM5755+. See 5722-PG101-R.
1992 *
1993 * Earlier PCI-E chips, e.g. 5750, call it TLP workaround,
1994 * and there are no interesting bits in it.
1995 */
1996#define BGE_PCIE_TRANSACT 0x7c04
1997#define BGE_PCIE_TRANSACT_ONESHOT_MSI 0x20000000
1998
f3cd9a2d 1999/* PCI-E PHY test control register */
61ccfcea 2000#define BGE_PCIE_PHY_TSTCTL 0x7e2c
f3cd9a2d 2001#define BGE_PCIE_PHY_TSTCTL_PSCRAM 0x00000020
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2002#define BGE_PCIE_PHY_TSTCTL_PCIE10 0x00000040
2003
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2004#define PCI_SETBIT(dev, reg, x, s) \
2005 pci_write_config(dev, reg, (pci_read_config(dev, reg, s) | x), s)
2006#define PCI_CLRBIT(dev, reg, x, s) \
2007 pci_write_config(dev, reg, (pci_read_config(dev, reg, s) & ~x), s)
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2008
2009/*
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2010 * This magic number is written to the firmware mailbox at 0xb50
2011 * before a software reset is issued. After the internal firmware
2012 * has completed its initialization it will write the opposite of
2013 * this value, ~BGE_MAGIC_NUMBER, to the same location, allowing the
2014 * driver to synchronize with the firmware.
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2015 */
2016#define BGE_MAGIC_NUMBER 0x4B657654
2017
2018typedef struct {
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2019 uint32_t bge_addr_hi;
2020 uint32_t bge_addr_lo;
984263bc 2021} bge_hostaddr;
20c9a969 2022
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2023#define BGE_HOSTADDR(x, y) \
2024do { \
2025 (x).bge_addr_lo = ((uint64_t)(y) & 0xffffffff); \
2026 (x).bge_addr_hi = ((uint64_t)(y) >> 32); \
2027} while(0)
984263bc 2028
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2029#define BGE_ADDR_LO(y) ((uint64_t)(y) & 0xFFFFFFFF)
2030#define BGE_ADDR_HI(y) ((uint64_t)(y) >> 32)
20c9a969 2031
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2032/* Ring control block structure */
2033struct bge_rcb {
2034 bge_hostaddr bge_hostaddr;
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2035 uint32_t bge_maxlen_flags;
2036 uint32_t bge_nicaddr;
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2037};
2038#define BGE_RCB_MAXLEN_FLAGS(maxlen, flags) ((maxlen) << 16 | (flags))
2039
2040#define BGE_RCB_FLAG_USE_EXT_RX_BD 0x0001
2041#define BGE_RCB_FLAG_RING_DISABLED 0x0002
2042
2043struct bge_tx_bd {
2044 bge_hostaddr bge_addr;
20c9a969 2045#if BYTE_ORDER == LITTLE_ENDIAN
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2046 uint16_t bge_flags;
2047 uint16_t bge_len;
2048 uint16_t bge_vlan_tag;
2049 uint16_t bge_rsvd;
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2050#else
2051 uint16_t bge_len;
2052 uint16_t bge_flags;
2053 uint16_t bge_rsvd;
2054 uint16_t bge_vlan_tag;
2055#endif
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2056};
2057
2058#define BGE_TXBDFLAG_TCP_UDP_CSUM 0x0001
2059#define BGE_TXBDFLAG_IP_CSUM 0x0002
2060#define BGE_TXBDFLAG_END 0x0004
2061#define BGE_TXBDFLAG_IP_FRAG 0x0008
e8341876 2062#define BGE_TXBDFLAG_JUMBO_FRAME 0x0008 /* 5717 */
984263bc 2063#define BGE_TXBDFLAG_IP_FRAG_END 0x0010
e8341876 2064#define BGE_TXBDFLAG_SNAP 0x0020 /* 5717 */
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2065#define BGE_TXBDFLAG_VLAN_TAG 0x0040
2066#define BGE_TXBDFLAG_COAL_NOW 0x0080
2067#define BGE_TXBDFLAG_CPU_PRE_DMA 0x0100
2068#define BGE_TXBDFLAG_CPU_POST_DMA 0x0200
2069#define BGE_TXBDFLAG_INSERT_SRC_ADDR 0x1000
2070#define BGE_TXBDFLAG_CHOOSE_SRC_ADDR 0x6000
2071#define BGE_TXBDFLAG_NO_CRC 0x8000
2072
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2073#define BGE_TXBDFLAG_MSS_SIZE_MASK 0x3FFF /* 5717 */
2074/* Bits [1:0] of the MSS header length. */
2075#define BGE_TXBDFLAG_MSS_HDRLEN_MASK 0xC000 /* 5717 */
2076
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2077#define BGE_NIC_TXRING_ADDR(ringno, size) \
2078 BGE_SEND_RING_1_TO_4 + \
2079 ((ringno * sizeof(struct bge_tx_bd) * size) / 4)
2080
2081struct bge_rx_bd {
2082 bge_hostaddr bge_addr;
20c9a969 2083#if BYTE_ORDER == LITTLE_ENDIAN
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JS
2084 uint16_t bge_len;
2085 uint16_t bge_idx;
2086 uint16_t bge_flags;
2087 uint16_t bge_type;
2088 uint16_t bge_tcp_udp_csum;
2089 uint16_t bge_ip_csum;
2090 uint16_t bge_vlan_tag;
2091 uint16_t bge_error_flag;
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SZ
2092#else
2093 uint16_t bge_idx;
2094 uint16_t bge_len;
2095 uint16_t bge_type;
2096 uint16_t bge_flags;
2097 uint16_t bge_ip_csum;
2098 uint16_t bge_tcp_udp_csum;
2099 uint16_t bge_error_flag;
2100 uint16_t bge_vlan_tag;
2101#endif
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JS
2102 uint32_t bge_rsvd;
2103 uint32_t bge_opaque;
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2104};
2105
2106#define BGE_RXBDFLAG_END 0x0004
2107#define BGE_RXBDFLAG_JUMBO_RING 0x0020
2108#define BGE_RXBDFLAG_VLAN_TAG 0x0040
2109#define BGE_RXBDFLAG_ERROR 0x0400
2110#define BGE_RXBDFLAG_MINI_RING 0x0800
2111#define BGE_RXBDFLAG_IP_CSUM 0x1000
2112#define BGE_RXBDFLAG_TCP_UDP_CSUM 0x2000
2113#define BGE_RXBDFLAG_TCP_UDP_IS_TCP 0x4000
e8341876 2114#define BGE_RXBDFLAG_IPV6 0x8000
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MD
2115
2116#define BGE_RXERRFLAG_BAD_CRC 0x0001
2117#define BGE_RXERRFLAG_COLL_DETECT 0x0002
2118#define BGE_RXERRFLAG_LINK_LOST 0x0004
2119#define BGE_RXERRFLAG_PHY_DECODE_ERR 0x0008
2120#define BGE_RXERRFLAG_MAC_ABORT 0x0010
2121#define BGE_RXERRFLAG_RUNT 0x0020
2122#define BGE_RXERRFLAG_TRUNC_NO_RSRCS 0x0040
2123#define BGE_RXERRFLAG_GIANT 0x0080
e8341876 2124#define BGE_RXERRFLAG_IP_CSUM_NOK 0x1000 /* 5717 */
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2125
2126struct bge_sts_idx {
20c9a969 2127#if BYTE_ORDER == LITTLE_ENDIAN
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2128 uint16_t bge_rx_prod_idx;
2129 uint16_t bge_tx_cons_idx;
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2130#else
2131 uint16_t bge_tx_cons_idx;
2132 uint16_t bge_rx_prod_idx;
2133#endif
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2134};
2135
2136struct bge_status_block {
33c39a69 2137 uint32_t bge_status;
90ad1c96 2138 uint32_t bge_status_tag;
20c9a969 2139#if BYTE_ORDER == LITTLE_ENDIAN
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JS
2140 uint16_t bge_rx_jumbo_cons_idx;
2141 uint16_t bge_rx_std_cons_idx;
2142 uint16_t bge_rx_mini_cons_idx;
2143 uint16_t bge_rsvd1;
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SZ
2144#else
2145 uint16_t bge_rx_std_cons_idx;
2146 uint16_t bge_rx_jumbo_cons_idx;
2147 uint16_t bge_rsvd1;
2148 uint16_t bge_rx_mini_cons_idx;
2149#endif
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MD
2150 struct bge_sts_idx bge_idx[16];
2151};
8ff8bce6 2152#define BGE_STATUS_BLK_SZ sizeof(struct bge_status_block)
984263bc 2153
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2154#define BGE_STATFLAG_UPDATED 0x00000001
2155#define BGE_STATFLAG_LINKSTATE_CHANGED 0x00000002
2156#define BGE_STATFLAG_ERROR 0x00000004
2157
984263bc 2158/*
984263bc
MD
2159 * Offset of MAC address inside EEPROM.
2160 */
2161#define BGE_EE_MAC_OFFSET 0x7C
591dfc77 2162#define BGE_EE_MAC_OFFSET_5906 0x10
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MD
2163#define BGE_EE_HWCFG_OFFSET 0xC8
2164
2165#define BGE_HWCFG_VOLTAGE 0x00000003
2166#define BGE_HWCFG_PHYLED_MODE 0x0000000C
2167#define BGE_HWCFG_MEDIA 0x00000030
2168
2169#define BGE_VOLTAGE_1POINT3 0x00000000
2170#define BGE_VOLTAGE_1POINT8 0x00000001
2171
2172#define BGE_PHYLEDMODE_UNSPEC 0x00000000
2173#define BGE_PHYLEDMODE_TRIPLELED 0x00000004
2174#define BGE_PHYLEDMODE_SINGLELED 0x00000008
2175
2176#define BGE_MEDIA_UNSPEC 0x00000000
2177#define BGE_MEDIA_COPPER 0x00000010
2178#define BGE_MEDIA_FIBER 0x00000020
2179
2180#define BGE_PCI_READ_CMD 0x06000000
2181#define BGE_PCI_WRITE_CMD 0x70000000
2182
2183#define BGE_TICKS_PER_SEC 1000000
2184
2185/*
2186 * Ring size constants.
2187 */
2188#define BGE_EVENT_RING_CNT 256
2189#define BGE_CMD_RING_CNT 64
2190#define BGE_STD_RX_RING_CNT 512
2191#define BGE_JUMBO_RX_RING_CNT 256
2192#define BGE_MINI_RX_RING_CNT 1024
2193#define BGE_RETURN_RING_CNT 1024
2194
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HP
2195/* 5705 has smaller return ring size */
2196
2197#define BGE_RETURN_RING_CNT_5705 512
2198
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2199/*
2200 * Possible TX ring sizes.
2201 */
2202#define BGE_TX_RING_CNT_128 128
2203#define BGE_TX_RING_BASE_128 0x3800
2204
2205#define BGE_TX_RING_CNT_256 256
2206#define BGE_TX_RING_BASE_256 0x3000
2207
2208#define BGE_TX_RING_CNT_512 512
2209#define BGE_TX_RING_BASE_512 0x2000
2210
2211#define BGE_TX_RING_CNT BGE_TX_RING_CNT_512
2212#define BGE_TX_RING_BASE BGE_TX_RING_BASE_512
2213
2214/*
2215 * Tigon III statistics counters.
2216 */
7e40b8c5
HP
2217/* Statistics maintained MAC Receive block. */
2218struct bge_rx_mac_stats {
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2219 bge_hostaddr ifHCInOctets;
2220 bge_hostaddr Reserved1;
2221 bge_hostaddr etherStatsFragments;
2222 bge_hostaddr ifHCInUcastPkts;
2223 bge_hostaddr ifHCInMulticastPkts;
2224 bge_hostaddr ifHCInBroadcastPkts;
2225 bge_hostaddr dot3StatsFCSErrors;
2226 bge_hostaddr dot3StatsAlignmentErrors;
2227 bge_hostaddr xonPauseFramesReceived;
2228 bge_hostaddr xoffPauseFramesReceived;
2229 bge_hostaddr macControlFramesReceived;
2230 bge_hostaddr xoffStateEntered;
2231 bge_hostaddr dot3StatsFramesTooLong;
2232 bge_hostaddr etherStatsJabbers;
2233 bge_hostaddr etherStatsUndersizePkts;
2234 bge_hostaddr inRangeLengthError;
2235 bge_hostaddr outRangeLengthError;
2236 bge_hostaddr etherStatsPkts64Octets;
2237 bge_hostaddr etherStatsPkts65Octetsto127Octets;
2238 bge_hostaddr etherStatsPkts128Octetsto255Octets;
2239 bge_hostaddr etherStatsPkts256Octetsto511Octets;
2240 bge_hostaddr etherStatsPkts512Octetsto1023Octets;
2241 bge_hostaddr etherStatsPkts1024Octetsto1522Octets;
2242 bge_hostaddr etherStatsPkts1523Octetsto2047Octets;
2243 bge_hostaddr etherStatsPkts2048Octetsto4095Octets;
2244 bge_hostaddr etherStatsPkts4096Octetsto8191Octets;
2245 bge_hostaddr etherStatsPkts8192Octetsto9022Octets;
7e40b8c5 2246};
984263bc 2247
984263bc 2248
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2249/* Statistics maintained MAC Transmit block. */
2250struct bge_tx_mac_stats {
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2251 bge_hostaddr ifHCOutOctets;
2252 bge_hostaddr Reserved2;
2253 bge_hostaddr etherStatsCollisions;
2254 bge_hostaddr outXonSent;
2255 bge_hostaddr outXoffSent;
2256 bge_hostaddr flowControlDone;
2257 bge_hostaddr dot3StatsInternalMacTransmitErrors;
2258 bge_hostaddr dot3StatsSingleCollisionFrames;
2259 bge_hostaddr dot3StatsMultipleCollisionFrames;
2260 bge_hostaddr dot3StatsDeferredTransmissions;
2261 bge_hostaddr Reserved3;
2262 bge_hostaddr dot3StatsExcessiveCollisions;
2263 bge_hostaddr dot3StatsLateCollisions;
2264 bge_hostaddr dot3Collided2Times;
2265 bge_hostaddr dot3Collided3Times;
2266 bge_hostaddr dot3Collided4Times;
2267 bge_hostaddr dot3Collided5Times;
2268 bge_hostaddr dot3Collided6Times;
2269 bge_hostaddr dot3Collided7Times;
2270 bge_hostaddr dot3Collided8Times;
2271 bge_hostaddr dot3Collided9Times;
2272 bge_hostaddr dot3Collided10Times;
2273 bge_hostaddr dot3Collided11Times;
2274 bge_hostaddr dot3Collided12Times;
2275 bge_hostaddr dot3Collided13Times;
2276 bge_hostaddr dot3Collided14Times;
2277 bge_hostaddr dot3Collided15Times;
2278 bge_hostaddr ifHCOutUcastPkts;
2279 bge_hostaddr ifHCOutMulticastPkts;
2280 bge_hostaddr ifHCOutBroadcastPkts;
2281 bge_hostaddr dot3StatsCarrierSenseErrors;
2282 bge_hostaddr ifOutDiscards;
2283 bge_hostaddr ifOutErrors;
7e40b8c5
HP
2284};
2285
2286/* Stats counters access through registers */
2287struct bge_mac_stats_regs {
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JS
2288 uint32_t ifHCOutOctets;
2289 uint32_t Reserved0;
2290 uint32_t etherStatsCollisions;
2291 uint32_t outXonSent;
2292 uint32_t outXoffSent;
2293 uint32_t Reserved1;
2294 uint32_t dot3StatsInternalMacTransmitErrors;
2295 uint32_t dot3StatsSingleCollisionFrames;
2296 uint32_t dot3StatsMultipleCollisionFrames;
2297 uint32_t dot3StatsDeferredTransmissions;
2298 uint32_t Reserved2;
2299 uint32_t dot3StatsExcessiveCollisions;
2300 uint32_t dot3StatsLateCollisions;
2301 uint32_t Reserved3[14];
2302 uint32_t ifHCOutUcastPkts;
2303 uint32_t ifHCOutMulticastPkts;
2304 uint32_t ifHCOutBroadcastPkts;
2305 uint32_t Reserved4[2];
2306 uint32_t ifHCInOctets;
2307 uint32_t Reserved5;
2308 uint32_t etherStatsFragments;
2309 uint32_t ifHCInUcastPkts;
2310 uint32_t ifHCInMulticastPkts;
2311 uint32_t ifHCInBroadcastPkts;
2312 uint32_t dot3StatsFCSErrors;
2313 uint32_t dot3StatsAlignmentErrors;
2314 uint32_t xonPauseFramesReceived;
2315 uint32_t xoffPauseFramesReceived;
2316 uint32_t macControlFramesReceived;
2317 uint32_t xoffStateEntered;
2318 uint32_t dot3StatsFramesTooLong;
2319 uint32_t etherStatsJabbers;
2320 uint32_t etherStatsUndersizePkts;
7e40b8c5
HP
2321};
2322
2323struct bge_stats {
33c39a69 2324 uint8_t Reserved0[256];
7e40b8c5
HP
2325
2326 /* Statistics maintained by Receive MAC. */
2327 struct bge_rx_mac_stats rxstats;
2328
2329 bge_hostaddr Unused1[37];
2330
2331 /* Statistics maintained by Transmit MAC. */
2332 struct bge_tx_mac_stats txstats;
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MD
2333
2334 bge_hostaddr Unused2[31];
2335
2336 /* Statistics maintained by Receive List Placement. */
2337 bge_hostaddr COSIfHCInPkts[16];
2338 bge_hostaddr COSFramesDroppedDueToFilters;
2339 bge_hostaddr nicDmaWriteQueueFull;
2340 bge_hostaddr nicDmaWriteHighPriQueueFull;
2341 bge_hostaddr nicNoMoreRxBDs;
2342 bge_hostaddr ifInDiscards;
2343 bge_hostaddr ifInErrors;
2344 bge_hostaddr nicRecvThresholdHit;
2345
2346 bge_hostaddr Unused3[9];
2347
2348 /* Statistics maintained by Send Data Initiator. */
2349 bge_hostaddr COSIfHCOutPkts[16];
2350 bge_hostaddr nicDmaReadQueueFull;
2351 bge_hostaddr nicDmaReadHighPriQueueFull;
2352 bge_hostaddr nicSendDataCompQueueFull;
2353
2354 /* Statistics maintained by Host Coalescing. */
2355 bge_hostaddr nicRingSetSendProdIndex;
2356 bge_hostaddr nicRingStatusUpdate;
2357 bge_hostaddr nicInterrupts;
2358 bge_hostaddr nicAvoidedInterrupts;
2359 bge_hostaddr nicSendThresholdHit;
2360
33c39a69 2361 uint8_t Reserved4[320];
984263bc 2362};
8ff8bce6 2363#define BGE_STATS_SZ sizeof(struct bge_stats)
984263bc 2364
d723dbb5
SZ
2365#if (BUS_SPACE_MAXADDR != BUS_SPACE_MAXADDR_32BIT)
2366#define BGE_DMA_MAXADDR_40BIT 0xFFFFFFFFFF
2367#define BGE_DMA_BOUNDARY_4G 0x100000000ULL
2368#else
2369#define BGE_DMA_MAXADDR_40BIT BUS_SPACE_MAXADDR
2370#define BGE_DMA_BOUNDARY_4G 0
2371#endif
2372
20c9a969
SZ
2373#define BGE_STD_RX_RING_SZ \
2374 (sizeof(struct bge_rx_bd) * BGE_STD_RX_RING_CNT)
2375#define BGE_JUMBO_RX_RING_SZ \
2376 (sizeof(struct bge_rx_bd) * BGE_JUMBO_RX_RING_CNT)
2377#define BGE_TX_RING_SZ \
2378 (sizeof(struct bge_tx_bd) * BGE_TX_RING_CNT)
8ff8bce6
SZ
2379#define BGE_RX_RTN_RING_SZ(cnt) \
2380 (sizeof(struct bge_rx_bd) * (cnt))
c4942ca6
SZ
2381
2382#endif /* !_IF_BGEREG_H_ */