blob: 3938eb35ce8cd479507131b3673ffa5e77dd8d96 [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -07001/* $Id: tg3.h,v 1.37.2.32 2002/03/11 12:18:18 davem Exp $
2 * tg3.h: Definitions for Broadcom Tigon3 ethernet driver.
3 *
4 * Copyright (C) 2001, 2002, 2003, 2004 David S. Miller (davem@redhat.com)
5 * Copyright (C) 2001 Jeff Garzik (jgarzik@pobox.com)
6 * Copyright (C) 2004 Sun Microsystems Inc.
7 */
8
9#ifndef _T3_H
10#define _T3_H
11
12#define TG3_64BIT_REG_HIGH 0x00UL
13#define TG3_64BIT_REG_LOW 0x04UL
14
15/* Descriptor block info. */
16#define TG3_BDINFO_HOST_ADDR 0x0UL /* 64-bit */
17#define TG3_BDINFO_MAXLEN_FLAGS 0x8UL /* 32-bit */
18#define BDINFO_FLAGS_USE_EXT_RECV 0x00000001 /* ext rx_buffer_desc */
19#define BDINFO_FLAGS_DISABLED 0x00000002
20#define BDINFO_FLAGS_MAXLEN_MASK 0xffff0000
21#define BDINFO_FLAGS_MAXLEN_SHIFT 16
22#define TG3_BDINFO_NIC_ADDR 0xcUL /* 32-bit */
23#define TG3_BDINFO_SIZE 0x10UL
24
25#define RX_COPY_THRESHOLD 256
26
Michael Chanb5d37722006-09-27 16:06:21 -070027#define TG3_RX_INTERNAL_RING_SZ_5906 32
28
Linus Torvalds1da177e2005-04-16 15:20:36 -070029#define RX_STD_MAX_SIZE 1536
30#define RX_STD_MAX_SIZE_5705 512
31#define RX_JUMBO_MAX_SIZE 0xdeadbeef /* XXX */
32
33/* First 256 bytes are a mirror of PCI config space. */
34#define TG3PCI_VENDOR 0x00000000
35#define TG3PCI_VENDOR_BROADCOM 0x14e4
36#define TG3PCI_DEVICE 0x00000002
37#define TG3PCI_DEVICE_TIGON3_1 0x1644 /* BCM5700 */
38#define TG3PCI_DEVICE_TIGON3_2 0x1645 /* BCM5701 */
39#define TG3PCI_DEVICE_TIGON3_3 0x1646 /* BCM5702 */
40#define TG3PCI_DEVICE_TIGON3_4 0x1647 /* BCM5703 */
41#define TG3PCI_COMMAND 0x00000004
42#define TG3PCI_STATUS 0x00000006
43#define TG3PCI_CCREVID 0x00000008
44#define TG3PCI_CACHELINESZ 0x0000000c
45#define TG3PCI_LATTIMER 0x0000000d
46#define TG3PCI_HEADERTYPE 0x0000000e
47#define TG3PCI_BIST 0x0000000f
48#define TG3PCI_BASE0_LOW 0x00000010
49#define TG3PCI_BASE0_HIGH 0x00000014
50/* 0x18 --> 0x2c unused */
51#define TG3PCI_SUBSYSVENID 0x0000002c
52#define TG3PCI_SUBSYSID 0x0000002e
53#define TG3PCI_ROMADDR 0x00000030
54#define TG3PCI_CAPLIST 0x00000034
55/* 0x35 --> 0x3c unused */
56#define TG3PCI_IRQ_LINE 0x0000003c
57#define TG3PCI_IRQ_PIN 0x0000003d
58#define TG3PCI_MIN_GNT 0x0000003e
59#define TG3PCI_MAX_LAT 0x0000003f
Matt Carlson9974a352007-10-07 23:27:28 -070060/* 0x40 --> 0x64 unused */
Linus Torvalds1da177e2005-04-16 15:20:36 -070061#define TG3PCI_MSI_DATA 0x00000064
62/* 0x66 --> 0x68 unused */
63#define TG3PCI_MISC_HOST_CTRL 0x00000068
64#define MISC_HOST_CTRL_CLEAR_INT 0x00000001
65#define MISC_HOST_CTRL_MASK_PCI_INT 0x00000002
66#define MISC_HOST_CTRL_BYTE_SWAP 0x00000004
67#define MISC_HOST_CTRL_WORD_SWAP 0x00000008
68#define MISC_HOST_CTRL_PCISTATE_RW 0x00000010
69#define MISC_HOST_CTRL_CLKREG_RW 0x00000020
70#define MISC_HOST_CTRL_REGWORD_SWAP 0x00000040
71#define MISC_HOST_CTRL_INDIR_ACCESS 0x00000080
72#define MISC_HOST_CTRL_IRQ_MASK_MODE 0x00000100
73#define MISC_HOST_CTRL_TAGGED_STATUS 0x00000200
74#define MISC_HOST_CTRL_CHIPREV 0xffff0000
75#define MISC_HOST_CTRL_CHIPREV_SHIFT 16
76#define GET_CHIP_REV_ID(MISC_HOST_CTRL) \
77 (((MISC_HOST_CTRL) & MISC_HOST_CTRL_CHIPREV) >> \
78 MISC_HOST_CTRL_CHIPREV_SHIFT)
79#define CHIPREV_ID_5700_A0 0x7000
80#define CHIPREV_ID_5700_A1 0x7001
81#define CHIPREV_ID_5700_B0 0x7100
82#define CHIPREV_ID_5700_B1 0x7101
83#define CHIPREV_ID_5700_B3 0x7102
84#define CHIPREV_ID_5700_ALTIMA 0x7104
85#define CHIPREV_ID_5700_C0 0x7200
86#define CHIPREV_ID_5701_A0 0x0000
87#define CHIPREV_ID_5701_B0 0x0100
88#define CHIPREV_ID_5701_B2 0x0102
89#define CHIPREV_ID_5701_B5 0x0105
90#define CHIPREV_ID_5703_A0 0x1000
91#define CHIPREV_ID_5703_A1 0x1001
92#define CHIPREV_ID_5703_A2 0x1002
93#define CHIPREV_ID_5703_A3 0x1003
94#define CHIPREV_ID_5704_A0 0x2000
95#define CHIPREV_ID_5704_A1 0x2001
96#define CHIPREV_ID_5704_A2 0x2002
97#define CHIPREV_ID_5704_A3 0x2003
98#define CHIPREV_ID_5705_A0 0x3000
99#define CHIPREV_ID_5705_A1 0x3001
100#define CHIPREV_ID_5705_A2 0x3002
101#define CHIPREV_ID_5705_A3 0x3003
102#define CHIPREV_ID_5750_A0 0x4000
103#define CHIPREV_ID_5750_A1 0x4001
104#define CHIPREV_ID_5750_A3 0x4003
Michael Chan52c0fd82006-06-29 20:15:54 -0700105#define CHIPREV_ID_5750_C2 0x4202
Michael Chanff645be2005-04-21 17:09:53 -0700106#define CHIPREV_ID_5752_A0_HW 0x5000
107#define CHIPREV_ID_5752_A0 0x6000
John W. Linville053d7802005-04-21 17:03:52 -0700108#define CHIPREV_ID_5752_A1 0x6001
Michael Chan7544b092007-05-05 13:08:32 -0700109#define CHIPREV_ID_5714_A2 0x9002
Michael Chanb5d37722006-09-27 16:06:21 -0700110#define CHIPREV_ID_5906_A1 0xc001
Matt Carlsond30cdd22007-10-07 23:28:35 -0700111#define CHIPREV_ID_5784_A0 0x5784000
Matt Carlsonb5af7122007-11-12 21:22:02 -0800112#define CHIPREV_ID_5784_A1 0x5784001
Matt Carlsonce057f02007-11-12 21:08:03 -0800113#define CHIPREV_ID_5761_A0 0x5761000
Matt Carlsonb5af7122007-11-12 21:22:02 -0800114#define CHIPREV_ID_5761_A1 0x5761001
Linus Torvalds1da177e2005-04-16 15:20:36 -0700115#define GET_ASIC_REV(CHIP_REV_ID) ((CHIP_REV_ID) >> 12)
116#define ASIC_REV_5700 0x07
117#define ASIC_REV_5701 0x00
118#define ASIC_REV_5703 0x01
119#define ASIC_REV_5704 0x02
120#define ASIC_REV_5705 0x03
121#define ASIC_REV_5750 0x04
Michael Chanff645be2005-04-21 17:09:53 -0700122#define ASIC_REV_5752 0x06
Michael Chan4cf78e42005-07-25 12:29:19 -0700123#define ASIC_REV_5780 0x08
Michael Chana4e2b342005-10-26 15:46:52 -0700124#define ASIC_REV_5714 0x09
Michael Chanaf36e6b2006-03-23 01:28:06 -0800125#define ASIC_REV_5755 0x0a
Michael Chand9ab5ad2006-03-20 22:27:35 -0800126#define ASIC_REV_5787 0x0b
Michael Chanb5d37722006-09-27 16:06:21 -0700127#define ASIC_REV_5906 0x0c
Matt Carlson795d01c2007-10-07 23:28:17 -0700128#define ASIC_REV_USE_PROD_ID_REG 0x0f
Matt Carlsond30cdd22007-10-07 23:28:35 -0700129#define ASIC_REV_5784 0x5784
Matt Carlson6b91fa02007-10-10 18:01:09 -0700130#define ASIC_REV_5761 0x5761
Linus Torvalds1da177e2005-04-16 15:20:36 -0700131#define GET_CHIP_REV(CHIP_REV_ID) ((CHIP_REV_ID) >> 8)
132#define CHIPREV_5700_AX 0x70
133#define CHIPREV_5700_BX 0x71
134#define CHIPREV_5700_CX 0x72
135#define CHIPREV_5701_AX 0x00
136#define CHIPREV_5703_AX 0x10
137#define CHIPREV_5704_AX 0x20
138#define CHIPREV_5704_BX 0x21
139#define CHIPREV_5750_AX 0x40
140#define CHIPREV_5750_BX 0x41
141#define GET_METAL_REV(CHIP_REV_ID) ((CHIP_REV_ID) & 0xff)
142#define METAL_REV_A0 0x00
143#define METAL_REV_A1 0x01
144#define METAL_REV_B0 0x00
145#define METAL_REV_B1 0x01
146#define METAL_REV_B2 0x02
147#define TG3PCI_DMA_RW_CTRL 0x0000006c
148#define DMA_RWCTRL_MIN_DMA 0x000000ff
149#define DMA_RWCTRL_MIN_DMA_SHIFT 0
150#define DMA_RWCTRL_READ_BNDRY_MASK 0x00000700
151#define DMA_RWCTRL_READ_BNDRY_DISAB 0x00000000
152#define DMA_RWCTRL_READ_BNDRY_16 0x00000100
153#define DMA_RWCTRL_READ_BNDRY_128_PCIX 0x00000100
154#define DMA_RWCTRL_READ_BNDRY_32 0x00000200
155#define DMA_RWCTRL_READ_BNDRY_256_PCIX 0x00000200
156#define DMA_RWCTRL_READ_BNDRY_64 0x00000300
157#define DMA_RWCTRL_READ_BNDRY_384_PCIX 0x00000300
158#define DMA_RWCTRL_READ_BNDRY_128 0x00000400
159#define DMA_RWCTRL_READ_BNDRY_256 0x00000500
160#define DMA_RWCTRL_READ_BNDRY_512 0x00000600
161#define DMA_RWCTRL_READ_BNDRY_1024 0x00000700
162#define DMA_RWCTRL_WRITE_BNDRY_MASK 0x00003800
163#define DMA_RWCTRL_WRITE_BNDRY_DISAB 0x00000000
164#define DMA_RWCTRL_WRITE_BNDRY_16 0x00000800
165#define DMA_RWCTRL_WRITE_BNDRY_128_PCIX 0x00000800
166#define DMA_RWCTRL_WRITE_BNDRY_32 0x00001000
167#define DMA_RWCTRL_WRITE_BNDRY_256_PCIX 0x00001000
168#define DMA_RWCTRL_WRITE_BNDRY_64 0x00001800
169#define DMA_RWCTRL_WRITE_BNDRY_384_PCIX 0x00001800
170#define DMA_RWCTRL_WRITE_BNDRY_128 0x00002000
171#define DMA_RWCTRL_WRITE_BNDRY_256 0x00002800
172#define DMA_RWCTRL_WRITE_BNDRY_512 0x00003000
173#define DMA_RWCTRL_WRITE_BNDRY_1024 0x00003800
174#define DMA_RWCTRL_ONE_DMA 0x00004000
175#define DMA_RWCTRL_READ_WATER 0x00070000
176#define DMA_RWCTRL_READ_WATER_SHIFT 16
177#define DMA_RWCTRL_WRITE_WATER 0x00380000
178#define DMA_RWCTRL_WRITE_WATER_SHIFT 19
179#define DMA_RWCTRL_USE_MEM_READ_MULT 0x00400000
180#define DMA_RWCTRL_ASSERT_ALL_BE 0x00800000
181#define DMA_RWCTRL_PCI_READ_CMD 0x0f000000
182#define DMA_RWCTRL_PCI_READ_CMD_SHIFT 24
183#define DMA_RWCTRL_PCI_WRITE_CMD 0xf0000000
184#define DMA_RWCTRL_PCI_WRITE_CMD_SHIFT 28
185#define DMA_RWCTRL_WRITE_BNDRY_64_PCIE 0x10000000
186#define DMA_RWCTRL_WRITE_BNDRY_128_PCIE 0x30000000
187#define DMA_RWCTRL_WRITE_BNDRY_DISAB_PCIE 0x70000000
188#define TG3PCI_PCISTATE 0x00000070
189#define PCISTATE_FORCE_RESET 0x00000001
190#define PCISTATE_INT_NOT_ACTIVE 0x00000002
191#define PCISTATE_CONV_PCI_MODE 0x00000004
192#define PCISTATE_BUS_SPEED_HIGH 0x00000008
193#define PCISTATE_BUS_32BIT 0x00000010
194#define PCISTATE_ROM_ENABLE 0x00000020
195#define PCISTATE_ROM_RETRY_ENABLE 0x00000040
196#define PCISTATE_FLAT_VIEW 0x00000100
197#define PCISTATE_RETRY_SAME_DMA 0x00002000
Matt Carlson0d3031d2007-10-10 18:02:43 -0700198#define PCISTATE_ALLOW_APE_CTLSPC_WR 0x00010000
199#define PCISTATE_ALLOW_APE_SHMEM_WR 0x00020000
Linus Torvalds1da177e2005-04-16 15:20:36 -0700200#define TG3PCI_CLOCK_CTRL 0x00000074
201#define CLOCK_CTRL_CORECLK_DISABLE 0x00000200
202#define CLOCK_CTRL_RXCLK_DISABLE 0x00000400
203#define CLOCK_CTRL_TXCLK_DISABLE 0x00000800
204#define CLOCK_CTRL_ALTCLK 0x00001000
205#define CLOCK_CTRL_PWRDOWN_PLL133 0x00008000
206#define CLOCK_CTRL_44MHZ_CORE 0x00040000
207#define CLOCK_CTRL_625_CORE 0x00100000
208#define CLOCK_CTRL_FORCE_CLKRUN 0x00200000
209#define CLOCK_CTRL_CLKRUN_OENABLE 0x00400000
210#define CLOCK_CTRL_DELAY_PCI_GRANT 0x80000000
211#define TG3PCI_REG_BASE_ADDR 0x00000078
212#define TG3PCI_MEM_WIN_BASE_ADDR 0x0000007c
213#define TG3PCI_REG_DATA 0x00000080
214#define TG3PCI_MEM_WIN_DATA 0x00000084
215#define TG3PCI_MODE_CTRL 0x00000088
216#define TG3PCI_MISC_CFG 0x0000008c
217#define TG3PCI_MISC_LOCAL_CTRL 0x00000090
218/* 0x94 --> 0x98 unused */
219#define TG3PCI_STD_RING_PROD_IDX 0x00000098 /* 64-bit */
220#define TG3PCI_RCV_RET_RING_CON_IDX 0x000000a0 /* 64-bit */
221#define TG3PCI_SND_PROD_IDX 0x000000a8 /* 64-bit */
222/* 0xb0 --> 0xb8 unused */
223#define TG3PCI_DUAL_MAC_CTRL 0x000000b8
224#define DUAL_MAC_CTRL_CH_MASK 0x00000003
225#define DUAL_MAC_CTRL_ID 0x00000004
Matt Carlson795d01c2007-10-07 23:28:17 -0700226#define TG3PCI_PRODID_ASICREV 0x000000bc
227#define PROD_ID_ASIC_REV_MASK 0x0fffffff
228/* 0xc0 --> 0x100 unused */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700229
230/* 0x100 --> 0x200 unused */
231
232/* Mailbox registers */
233#define MAILBOX_INTERRUPT_0 0x00000200 /* 64-bit */
234#define MAILBOX_INTERRUPT_1 0x00000208 /* 64-bit */
235#define MAILBOX_INTERRUPT_2 0x00000210 /* 64-bit */
236#define MAILBOX_INTERRUPT_3 0x00000218 /* 64-bit */
237#define MAILBOX_GENERAL_0 0x00000220 /* 64-bit */
238#define MAILBOX_GENERAL_1 0x00000228 /* 64-bit */
239#define MAILBOX_GENERAL_2 0x00000230 /* 64-bit */
240#define MAILBOX_GENERAL_3 0x00000238 /* 64-bit */
241#define MAILBOX_GENERAL_4 0x00000240 /* 64-bit */
242#define MAILBOX_GENERAL_5 0x00000248 /* 64-bit */
243#define MAILBOX_GENERAL_6 0x00000250 /* 64-bit */
244#define MAILBOX_GENERAL_7 0x00000258 /* 64-bit */
245#define MAILBOX_RELOAD_STAT 0x00000260 /* 64-bit */
246#define MAILBOX_RCV_STD_PROD_IDX 0x00000268 /* 64-bit */
247#define MAILBOX_RCV_JUMBO_PROD_IDX 0x00000270 /* 64-bit */
248#define MAILBOX_RCV_MINI_PROD_IDX 0x00000278 /* 64-bit */
249#define MAILBOX_RCVRET_CON_IDX_0 0x00000280 /* 64-bit */
250#define MAILBOX_RCVRET_CON_IDX_1 0x00000288 /* 64-bit */
251#define MAILBOX_RCVRET_CON_IDX_2 0x00000290 /* 64-bit */
252#define MAILBOX_RCVRET_CON_IDX_3 0x00000298 /* 64-bit */
253#define MAILBOX_RCVRET_CON_IDX_4 0x000002a0 /* 64-bit */
254#define MAILBOX_RCVRET_CON_IDX_5 0x000002a8 /* 64-bit */
255#define MAILBOX_RCVRET_CON_IDX_6 0x000002b0 /* 64-bit */
256#define MAILBOX_RCVRET_CON_IDX_7 0x000002b8 /* 64-bit */
257#define MAILBOX_RCVRET_CON_IDX_8 0x000002c0 /* 64-bit */
258#define MAILBOX_RCVRET_CON_IDX_9 0x000002c8 /* 64-bit */
259#define MAILBOX_RCVRET_CON_IDX_10 0x000002d0 /* 64-bit */
260#define MAILBOX_RCVRET_CON_IDX_11 0x000002d8 /* 64-bit */
261#define MAILBOX_RCVRET_CON_IDX_12 0x000002e0 /* 64-bit */
262#define MAILBOX_RCVRET_CON_IDX_13 0x000002e8 /* 64-bit */
263#define MAILBOX_RCVRET_CON_IDX_14 0x000002f0 /* 64-bit */
264#define MAILBOX_RCVRET_CON_IDX_15 0x000002f8 /* 64-bit */
265#define MAILBOX_SNDHOST_PROD_IDX_0 0x00000300 /* 64-bit */
266#define MAILBOX_SNDHOST_PROD_IDX_1 0x00000308 /* 64-bit */
267#define MAILBOX_SNDHOST_PROD_IDX_2 0x00000310 /* 64-bit */
268#define MAILBOX_SNDHOST_PROD_IDX_3 0x00000318 /* 64-bit */
269#define MAILBOX_SNDHOST_PROD_IDX_4 0x00000320 /* 64-bit */
270#define MAILBOX_SNDHOST_PROD_IDX_5 0x00000328 /* 64-bit */
271#define MAILBOX_SNDHOST_PROD_IDX_6 0x00000330 /* 64-bit */
272#define MAILBOX_SNDHOST_PROD_IDX_7 0x00000338 /* 64-bit */
273#define MAILBOX_SNDHOST_PROD_IDX_8 0x00000340 /* 64-bit */
274#define MAILBOX_SNDHOST_PROD_IDX_9 0x00000348 /* 64-bit */
275#define MAILBOX_SNDHOST_PROD_IDX_10 0x00000350 /* 64-bit */
276#define MAILBOX_SNDHOST_PROD_IDX_11 0x00000358 /* 64-bit */
277#define MAILBOX_SNDHOST_PROD_IDX_12 0x00000360 /* 64-bit */
278#define MAILBOX_SNDHOST_PROD_IDX_13 0x00000368 /* 64-bit */
279#define MAILBOX_SNDHOST_PROD_IDX_14 0x00000370 /* 64-bit */
280#define MAILBOX_SNDHOST_PROD_IDX_15 0x00000378 /* 64-bit */
281#define MAILBOX_SNDNIC_PROD_IDX_0 0x00000380 /* 64-bit */
282#define MAILBOX_SNDNIC_PROD_IDX_1 0x00000388 /* 64-bit */
283#define MAILBOX_SNDNIC_PROD_IDX_2 0x00000390 /* 64-bit */
284#define MAILBOX_SNDNIC_PROD_IDX_3 0x00000398 /* 64-bit */
285#define MAILBOX_SNDNIC_PROD_IDX_4 0x000003a0 /* 64-bit */
286#define MAILBOX_SNDNIC_PROD_IDX_5 0x000003a8 /* 64-bit */
287#define MAILBOX_SNDNIC_PROD_IDX_6 0x000003b0 /* 64-bit */
288#define MAILBOX_SNDNIC_PROD_IDX_7 0x000003b8 /* 64-bit */
289#define MAILBOX_SNDNIC_PROD_IDX_8 0x000003c0 /* 64-bit */
290#define MAILBOX_SNDNIC_PROD_IDX_9 0x000003c8 /* 64-bit */
291#define MAILBOX_SNDNIC_PROD_IDX_10 0x000003d0 /* 64-bit */
292#define MAILBOX_SNDNIC_PROD_IDX_11 0x000003d8 /* 64-bit */
293#define MAILBOX_SNDNIC_PROD_IDX_12 0x000003e0 /* 64-bit */
294#define MAILBOX_SNDNIC_PROD_IDX_13 0x000003e8 /* 64-bit */
295#define MAILBOX_SNDNIC_PROD_IDX_14 0x000003f0 /* 64-bit */
296#define MAILBOX_SNDNIC_PROD_IDX_15 0x000003f8 /* 64-bit */
297
298/* MAC control registers */
299#define MAC_MODE 0x00000400
300#define MAC_MODE_RESET 0x00000001
301#define MAC_MODE_HALF_DUPLEX 0x00000002
302#define MAC_MODE_PORT_MODE_MASK 0x0000000c
303#define MAC_MODE_PORT_MODE_TBI 0x0000000c
304#define MAC_MODE_PORT_MODE_GMII 0x00000008
305#define MAC_MODE_PORT_MODE_MII 0x00000004
306#define MAC_MODE_PORT_MODE_NONE 0x00000000
307#define MAC_MODE_PORT_INT_LPBACK 0x00000010
308#define MAC_MODE_TAGGED_MAC_CTRL 0x00000080
309#define MAC_MODE_TX_BURSTING 0x00000100
310#define MAC_MODE_MAX_DEFER 0x00000200
311#define MAC_MODE_LINK_POLARITY 0x00000400
312#define MAC_MODE_RXSTAT_ENABLE 0x00000800
313#define MAC_MODE_RXSTAT_CLEAR 0x00001000
314#define MAC_MODE_RXSTAT_FLUSH 0x00002000
315#define MAC_MODE_TXSTAT_ENABLE 0x00004000
316#define MAC_MODE_TXSTAT_CLEAR 0x00008000
317#define MAC_MODE_TXSTAT_FLUSH 0x00010000
318#define MAC_MODE_SEND_CONFIGS 0x00020000
319#define MAC_MODE_MAGIC_PKT_ENABLE 0x00040000
320#define MAC_MODE_ACPI_ENABLE 0x00080000
321#define MAC_MODE_MIP_ENABLE 0x00100000
322#define MAC_MODE_TDE_ENABLE 0x00200000
323#define MAC_MODE_RDE_ENABLE 0x00400000
324#define MAC_MODE_FHDE_ENABLE 0x00800000
325#define MAC_STATUS 0x00000404
326#define MAC_STATUS_PCS_SYNCED 0x00000001
327#define MAC_STATUS_SIGNAL_DET 0x00000002
328#define MAC_STATUS_RCVD_CFG 0x00000004
329#define MAC_STATUS_CFG_CHANGED 0x00000008
330#define MAC_STATUS_SYNC_CHANGED 0x00000010
331#define MAC_STATUS_PORT_DEC_ERR 0x00000400
332#define MAC_STATUS_LNKSTATE_CHANGED 0x00001000
333#define MAC_STATUS_MI_COMPLETION 0x00400000
334#define MAC_STATUS_MI_INTERRUPT 0x00800000
335#define MAC_STATUS_AP_ERROR 0x01000000
336#define MAC_STATUS_ODI_ERROR 0x02000000
337#define MAC_STATUS_RXSTAT_OVERRUN 0x04000000
338#define MAC_STATUS_TXSTAT_OVERRUN 0x08000000
339#define MAC_EVENT 0x00000408
340#define MAC_EVENT_PORT_DECODE_ERR 0x00000400
341#define MAC_EVENT_LNKSTATE_CHANGED 0x00001000
342#define MAC_EVENT_MI_COMPLETION 0x00400000
343#define MAC_EVENT_MI_INTERRUPT 0x00800000
344#define MAC_EVENT_AP_ERROR 0x01000000
345#define MAC_EVENT_ODI_ERROR 0x02000000
346#define MAC_EVENT_RXSTAT_OVERRUN 0x04000000
347#define MAC_EVENT_TXSTAT_OVERRUN 0x08000000
348#define MAC_LED_CTRL 0x0000040c
349#define LED_CTRL_LNKLED_OVERRIDE 0x00000001
350#define LED_CTRL_1000MBPS_ON 0x00000002
351#define LED_CTRL_100MBPS_ON 0x00000004
352#define LED_CTRL_10MBPS_ON 0x00000008
353#define LED_CTRL_TRAFFIC_OVERRIDE 0x00000010
354#define LED_CTRL_TRAFFIC_BLINK 0x00000020
355#define LED_CTRL_TRAFFIC_LED 0x00000040
356#define LED_CTRL_1000MBPS_STATUS 0x00000080
357#define LED_CTRL_100MBPS_STATUS 0x00000100
358#define LED_CTRL_10MBPS_STATUS 0x00000200
359#define LED_CTRL_TRAFFIC_STATUS 0x00000400
360#define LED_CTRL_MODE_MAC 0x00000000
361#define LED_CTRL_MODE_PHY_1 0x00000800
362#define LED_CTRL_MODE_PHY_2 0x00001000
363#define LED_CTRL_MODE_SHASTA_MAC 0x00002000
364#define LED_CTRL_MODE_SHARED 0x00004000
365#define LED_CTRL_MODE_COMBO 0x00008000
366#define LED_CTRL_BLINK_RATE_MASK 0x7ff80000
367#define LED_CTRL_BLINK_RATE_SHIFT 19
368#define LED_CTRL_BLINK_PER_OVERRIDE 0x00080000
369#define LED_CTRL_BLINK_RATE_OVERRIDE 0x80000000
370#define MAC_ADDR_0_HIGH 0x00000410 /* upper 2 bytes */
371#define MAC_ADDR_0_LOW 0x00000414 /* lower 4 bytes */
372#define MAC_ADDR_1_HIGH 0x00000418 /* upper 2 bytes */
373#define MAC_ADDR_1_LOW 0x0000041c /* lower 4 bytes */
374#define MAC_ADDR_2_HIGH 0x00000420 /* upper 2 bytes */
375#define MAC_ADDR_2_LOW 0x00000424 /* lower 4 bytes */
376#define MAC_ADDR_3_HIGH 0x00000428 /* upper 2 bytes */
377#define MAC_ADDR_3_LOW 0x0000042c /* lower 4 bytes */
378#define MAC_ACPI_MBUF_PTR 0x00000430
379#define MAC_ACPI_LEN_OFFSET 0x00000434
380#define ACPI_LENOFF_LEN_MASK 0x0000ffff
381#define ACPI_LENOFF_LEN_SHIFT 0
382#define ACPI_LENOFF_OFF_MASK 0x0fff0000
383#define ACPI_LENOFF_OFF_SHIFT 16
384#define MAC_TX_BACKOFF_SEED 0x00000438
385#define TX_BACKOFF_SEED_MASK 0x000003ff
386#define MAC_RX_MTU_SIZE 0x0000043c
387#define RX_MTU_SIZE_MASK 0x0000ffff
388#define MAC_PCS_TEST 0x00000440
389#define PCS_TEST_PATTERN_MASK 0x000fffff
390#define PCS_TEST_PATTERN_SHIFT 0
391#define PCS_TEST_ENABLE 0x00100000
392#define MAC_TX_AUTO_NEG 0x00000444
393#define TX_AUTO_NEG_MASK 0x0000ffff
394#define TX_AUTO_NEG_SHIFT 0
395#define MAC_RX_AUTO_NEG 0x00000448
396#define RX_AUTO_NEG_MASK 0x0000ffff
397#define RX_AUTO_NEG_SHIFT 0
398#define MAC_MI_COM 0x0000044c
399#define MI_COM_CMD_MASK 0x0c000000
400#define MI_COM_CMD_WRITE 0x04000000
401#define MI_COM_CMD_READ 0x08000000
402#define MI_COM_READ_FAILED 0x10000000
403#define MI_COM_START 0x20000000
404#define MI_COM_BUSY 0x20000000
405#define MI_COM_PHY_ADDR_MASK 0x03e00000
406#define MI_COM_PHY_ADDR_SHIFT 21
407#define MI_COM_REG_ADDR_MASK 0x001f0000
408#define MI_COM_REG_ADDR_SHIFT 16
409#define MI_COM_DATA_MASK 0x0000ffff
410#define MAC_MI_STAT 0x00000450
411#define MAC_MI_STAT_LNKSTAT_ATTN_ENAB 0x00000001
412#define MAC_MI_MODE 0x00000454
413#define MAC_MI_MODE_CLK_10MHZ 0x00000001
414#define MAC_MI_MODE_SHORT_PREAMBLE 0x00000002
415#define MAC_MI_MODE_AUTO_POLL 0x00000010
416#define MAC_MI_MODE_CORE_CLK_62MHZ 0x00008000
417#define MAC_MI_MODE_BASE 0x000c0000 /* XXX magic values XXX */
418#define MAC_AUTO_POLL_STATUS 0x00000458
419#define MAC_AUTO_POLL_ERROR 0x00000001
420#define MAC_TX_MODE 0x0000045c
421#define TX_MODE_RESET 0x00000001
422#define TX_MODE_ENABLE 0x00000002
423#define TX_MODE_FLOW_CTRL_ENABLE 0x00000010
424#define TX_MODE_BIG_BCKOFF_ENABLE 0x00000020
425#define TX_MODE_LONG_PAUSE_ENABLE 0x00000040
426#define MAC_TX_STATUS 0x00000460
427#define TX_STATUS_XOFFED 0x00000001
428#define TX_STATUS_SENT_XOFF 0x00000002
429#define TX_STATUS_SENT_XON 0x00000004
430#define TX_STATUS_LINK_UP 0x00000008
431#define TX_STATUS_ODI_UNDERRUN 0x00000010
432#define TX_STATUS_ODI_OVERRUN 0x00000020
433#define MAC_TX_LENGTHS 0x00000464
434#define TX_LENGTHS_SLOT_TIME_MASK 0x000000ff
435#define TX_LENGTHS_SLOT_TIME_SHIFT 0
436#define TX_LENGTHS_IPG_MASK 0x00000f00
437#define TX_LENGTHS_IPG_SHIFT 8
438#define TX_LENGTHS_IPG_CRS_MASK 0x00003000
439#define TX_LENGTHS_IPG_CRS_SHIFT 12
440#define MAC_RX_MODE 0x00000468
441#define RX_MODE_RESET 0x00000001
442#define RX_MODE_ENABLE 0x00000002
443#define RX_MODE_FLOW_CTRL_ENABLE 0x00000004
444#define RX_MODE_KEEP_MAC_CTRL 0x00000008
445#define RX_MODE_KEEP_PAUSE 0x00000010
446#define RX_MODE_ACCEPT_OVERSIZED 0x00000020
447#define RX_MODE_ACCEPT_RUNTS 0x00000040
448#define RX_MODE_LEN_CHECK 0x00000080
449#define RX_MODE_PROMISC 0x00000100
450#define RX_MODE_NO_CRC_CHECK 0x00000200
451#define RX_MODE_KEEP_VLAN_TAG 0x00000400
Michael Chanaf36e6b2006-03-23 01:28:06 -0800452#define RX_MODE_IPV6_CSUM_ENABLE 0x01000000
Linus Torvalds1da177e2005-04-16 15:20:36 -0700453#define MAC_RX_STATUS 0x0000046c
454#define RX_STATUS_REMOTE_TX_XOFFED 0x00000001
455#define RX_STATUS_XOFF_RCVD 0x00000002
456#define RX_STATUS_XON_RCVD 0x00000004
457#define MAC_HASH_REG_0 0x00000470
458#define MAC_HASH_REG_1 0x00000474
459#define MAC_HASH_REG_2 0x00000478
460#define MAC_HASH_REG_3 0x0000047c
461#define MAC_RCV_RULE_0 0x00000480
462#define MAC_RCV_VALUE_0 0x00000484
463#define MAC_RCV_RULE_1 0x00000488
464#define MAC_RCV_VALUE_1 0x0000048c
465#define MAC_RCV_RULE_2 0x00000490
466#define MAC_RCV_VALUE_2 0x00000494
467#define MAC_RCV_RULE_3 0x00000498
468#define MAC_RCV_VALUE_3 0x0000049c
469#define MAC_RCV_RULE_4 0x000004a0
470#define MAC_RCV_VALUE_4 0x000004a4
471#define MAC_RCV_RULE_5 0x000004a8
472#define MAC_RCV_VALUE_5 0x000004ac
473#define MAC_RCV_RULE_6 0x000004b0
474#define MAC_RCV_VALUE_6 0x000004b4
475#define MAC_RCV_RULE_7 0x000004b8
476#define MAC_RCV_VALUE_7 0x000004bc
477#define MAC_RCV_RULE_8 0x000004c0
478#define MAC_RCV_VALUE_8 0x000004c4
479#define MAC_RCV_RULE_9 0x000004c8
480#define MAC_RCV_VALUE_9 0x000004cc
481#define MAC_RCV_RULE_10 0x000004d0
482#define MAC_RCV_VALUE_10 0x000004d4
483#define MAC_RCV_RULE_11 0x000004d8
484#define MAC_RCV_VALUE_11 0x000004dc
485#define MAC_RCV_RULE_12 0x000004e0
486#define MAC_RCV_VALUE_12 0x000004e4
487#define MAC_RCV_RULE_13 0x000004e8
488#define MAC_RCV_VALUE_13 0x000004ec
489#define MAC_RCV_RULE_14 0x000004f0
490#define MAC_RCV_VALUE_14 0x000004f4
491#define MAC_RCV_RULE_15 0x000004f8
492#define MAC_RCV_VALUE_15 0x000004fc
493#define RCV_RULE_DISABLE_MASK 0x7fffffff
494#define MAC_RCV_RULE_CFG 0x00000500
495#define RCV_RULE_CFG_DEFAULT_CLASS 0x00000008
496#define MAC_LOW_WMARK_MAX_RX_FRAME 0x00000504
497/* 0x508 --> 0x520 unused */
498#define MAC_HASHREGU_0 0x00000520
499#define MAC_HASHREGU_1 0x00000524
500#define MAC_HASHREGU_2 0x00000528
501#define MAC_HASHREGU_3 0x0000052c
502#define MAC_EXTADDR_0_HIGH 0x00000530
503#define MAC_EXTADDR_0_LOW 0x00000534
504#define MAC_EXTADDR_1_HIGH 0x00000538
505#define MAC_EXTADDR_1_LOW 0x0000053c
506#define MAC_EXTADDR_2_HIGH 0x00000540
507#define MAC_EXTADDR_2_LOW 0x00000544
508#define MAC_EXTADDR_3_HIGH 0x00000548
509#define MAC_EXTADDR_3_LOW 0x0000054c
510#define MAC_EXTADDR_4_HIGH 0x00000550
511#define MAC_EXTADDR_4_LOW 0x00000554
512#define MAC_EXTADDR_5_HIGH 0x00000558
513#define MAC_EXTADDR_5_LOW 0x0000055c
514#define MAC_EXTADDR_6_HIGH 0x00000560
515#define MAC_EXTADDR_6_LOW 0x00000564
516#define MAC_EXTADDR_7_HIGH 0x00000568
517#define MAC_EXTADDR_7_LOW 0x0000056c
518#define MAC_EXTADDR_8_HIGH 0x00000570
519#define MAC_EXTADDR_8_LOW 0x00000574
520#define MAC_EXTADDR_9_HIGH 0x00000578
521#define MAC_EXTADDR_9_LOW 0x0000057c
522#define MAC_EXTADDR_10_HIGH 0x00000580
523#define MAC_EXTADDR_10_LOW 0x00000584
524#define MAC_EXTADDR_11_HIGH 0x00000588
525#define MAC_EXTADDR_11_LOW 0x0000058c
526#define MAC_SERDES_CFG 0x00000590
527#define MAC_SERDES_CFG_EDGE_SELECT 0x00001000
528#define MAC_SERDES_STAT 0x00000594
529/* 0x598 --> 0x5b0 unused */
Michael Chana4e2b342005-10-26 15:46:52 -0700530#define SERDES_RX_CTRL 0x000005b0 /* 5780/5714 only */
531#define SERDES_RX_SIG_DETECT 0x00000400
Linus Torvalds1da177e2005-04-16 15:20:36 -0700532#define SG_DIG_CTRL 0x000005b0
533#define SG_DIG_USING_HW_AUTONEG 0x80000000
534#define SG_DIG_SOFT_RESET 0x40000000
535#define SG_DIG_DISABLE_LINKRDY 0x20000000
536#define SG_DIG_CRC16_CLEAR_N 0x01000000
537#define SG_DIG_EN10B 0x00800000
538#define SG_DIG_CLEAR_STATUS 0x00400000
539#define SG_DIG_LOCAL_DUPLEX_STATUS 0x00200000
540#define SG_DIG_LOCAL_LINK_STATUS 0x00100000
541#define SG_DIG_SPEED_STATUS_MASK 0x000c0000
542#define SG_DIG_SPEED_STATUS_SHIFT 18
543#define SG_DIG_JUMBO_PACKET_DISABLE 0x00020000
544#define SG_DIG_RESTART_AUTONEG 0x00010000
545#define SG_DIG_FIBER_MODE 0x00008000
546#define SG_DIG_REMOTE_FAULT_MASK 0x00006000
547#define SG_DIG_PAUSE_MASK 0x00001800
Matt Carlsonc98f6e32007-12-20 20:08:32 -0800548#define SG_DIG_PAUSE_CAP 0x00000800
549#define SG_DIG_ASYM_PAUSE 0x00001000
Linus Torvalds1da177e2005-04-16 15:20:36 -0700550#define SG_DIG_GBIC_ENABLE 0x00000400
551#define SG_DIG_CHECK_END_ENABLE 0x00000200
552#define SG_DIG_SGMII_AUTONEG_TIMER 0x00000100
553#define SG_DIG_CLOCK_PHASE_SELECT 0x00000080
554#define SG_DIG_GMII_INPUT_SELECT 0x00000040
555#define SG_DIG_MRADV_CRC16_SELECT 0x00000020
556#define SG_DIG_COMMA_DETECT_ENABLE 0x00000010
557#define SG_DIG_AUTONEG_TIMER_REDUCE 0x00000008
558#define SG_DIG_AUTONEG_LOW_ENABLE 0x00000004
559#define SG_DIG_REMOTE_LOOPBACK 0x00000002
560#define SG_DIG_LOOPBACK 0x00000001
Matt Carlsonc98f6e32007-12-20 20:08:32 -0800561#define SG_DIG_COMMON_SETUP (SG_DIG_CRC16_CLEAR_N | \
562 SG_DIG_LOCAL_DUPLEX_STATUS | \
563 SG_DIG_LOCAL_LINK_STATUS | \
564 (0x2 << SG_DIG_SPEED_STATUS_SHIFT) | \
565 SG_DIG_FIBER_MODE | SG_DIG_GBIC_ENABLE)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700566#define SG_DIG_STATUS 0x000005b4
567#define SG_DIG_CRC16_BUS_MASK 0xffff0000
568#define SG_DIG_PARTNER_FAULT_MASK 0x00600000 /* If !MRADV_CRC16_SELECT */
569#define SG_DIG_PARTNER_ASYM_PAUSE 0x00100000 /* If !MRADV_CRC16_SELECT */
570#define SG_DIG_PARTNER_PAUSE_CAPABLE 0x00080000 /* If !MRADV_CRC16_SELECT */
571#define SG_DIG_PARTNER_HALF_DUPLEX 0x00040000 /* If !MRADV_CRC16_SELECT */
572#define SG_DIG_PARTNER_FULL_DUPLEX 0x00020000 /* If !MRADV_CRC16_SELECT */
573#define SG_DIG_PARTNER_NEXT_PAGE 0x00010000 /* If !MRADV_CRC16_SELECT */
574#define SG_DIG_AUTONEG_STATE_MASK 0x00000ff0
575#define SG_DIG_COMMA_DETECTOR 0x00000008
576#define SG_DIG_MAC_ACK_STATUS 0x00000004
577#define SG_DIG_AUTONEG_COMPLETE 0x00000002
578#define SG_DIG_AUTONEG_ERROR 0x00000001
579/* 0x5b8 --> 0x600 unused */
580#define MAC_TX_MAC_STATE_BASE 0x00000600 /* 16 bytes */
581#define MAC_RX_MAC_STATE_BASE 0x00000610 /* 20 bytes */
582/* 0x624 --> 0x800 unused */
583#define MAC_TX_STATS_OCTETS 0x00000800
584#define MAC_TX_STATS_RESV1 0x00000804
585#define MAC_TX_STATS_COLLISIONS 0x00000808
586#define MAC_TX_STATS_XON_SENT 0x0000080c
587#define MAC_TX_STATS_XOFF_SENT 0x00000810
588#define MAC_TX_STATS_RESV2 0x00000814
589#define MAC_TX_STATS_MAC_ERRORS 0x00000818
590#define MAC_TX_STATS_SINGLE_COLLISIONS 0x0000081c
591#define MAC_TX_STATS_MULT_COLLISIONS 0x00000820
592#define MAC_TX_STATS_DEFERRED 0x00000824
593#define MAC_TX_STATS_RESV3 0x00000828
594#define MAC_TX_STATS_EXCESSIVE_COL 0x0000082c
595#define MAC_TX_STATS_LATE_COL 0x00000830
596#define MAC_TX_STATS_RESV4_1 0x00000834
597#define MAC_TX_STATS_RESV4_2 0x00000838
598#define MAC_TX_STATS_RESV4_3 0x0000083c
599#define MAC_TX_STATS_RESV4_4 0x00000840
600#define MAC_TX_STATS_RESV4_5 0x00000844
601#define MAC_TX_STATS_RESV4_6 0x00000848
602#define MAC_TX_STATS_RESV4_7 0x0000084c
603#define MAC_TX_STATS_RESV4_8 0x00000850
604#define MAC_TX_STATS_RESV4_9 0x00000854
605#define MAC_TX_STATS_RESV4_10 0x00000858
606#define MAC_TX_STATS_RESV4_11 0x0000085c
607#define MAC_TX_STATS_RESV4_12 0x00000860
608#define MAC_TX_STATS_RESV4_13 0x00000864
609#define MAC_TX_STATS_RESV4_14 0x00000868
610#define MAC_TX_STATS_UCAST 0x0000086c
611#define MAC_TX_STATS_MCAST 0x00000870
612#define MAC_TX_STATS_BCAST 0x00000874
613#define MAC_TX_STATS_RESV5_1 0x00000878
614#define MAC_TX_STATS_RESV5_2 0x0000087c
615#define MAC_RX_STATS_OCTETS 0x00000880
616#define MAC_RX_STATS_RESV1 0x00000884
617#define MAC_RX_STATS_FRAGMENTS 0x00000888
618#define MAC_RX_STATS_UCAST 0x0000088c
619#define MAC_RX_STATS_MCAST 0x00000890
620#define MAC_RX_STATS_BCAST 0x00000894
621#define MAC_RX_STATS_FCS_ERRORS 0x00000898
622#define MAC_RX_STATS_ALIGN_ERRORS 0x0000089c
623#define MAC_RX_STATS_XON_PAUSE_RECVD 0x000008a0
624#define MAC_RX_STATS_XOFF_PAUSE_RECVD 0x000008a4
625#define MAC_RX_STATS_MAC_CTRL_RECVD 0x000008a8
626#define MAC_RX_STATS_XOFF_ENTERED 0x000008ac
627#define MAC_RX_STATS_FRAME_TOO_LONG 0x000008b0
628#define MAC_RX_STATS_JABBERS 0x000008b4
629#define MAC_RX_STATS_UNDERSIZE 0x000008b8
630/* 0x8bc --> 0xc00 unused */
631
632/* Send data initiator control registers */
633#define SNDDATAI_MODE 0x00000c00
634#define SNDDATAI_MODE_RESET 0x00000001
635#define SNDDATAI_MODE_ENABLE 0x00000002
636#define SNDDATAI_MODE_STAT_OFLOW_ENAB 0x00000004
637#define SNDDATAI_STATUS 0x00000c04
638#define SNDDATAI_STATUS_STAT_OFLOW 0x00000004
639#define SNDDATAI_STATSCTRL 0x00000c08
640#define SNDDATAI_SCTRL_ENABLE 0x00000001
641#define SNDDATAI_SCTRL_FASTUPD 0x00000002
642#define SNDDATAI_SCTRL_CLEAR 0x00000004
643#define SNDDATAI_SCTRL_FLUSH 0x00000008
644#define SNDDATAI_SCTRL_FORCE_ZERO 0x00000010
645#define SNDDATAI_STATSENAB 0x00000c0c
646#define SNDDATAI_STATSINCMASK 0x00000c10
Michael Chanb5d37722006-09-27 16:06:21 -0700647#define ISO_PKT_TX 0x00000c20
648/* 0xc24 --> 0xc80 unused */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700649#define SNDDATAI_COS_CNT_0 0x00000c80
650#define SNDDATAI_COS_CNT_1 0x00000c84
651#define SNDDATAI_COS_CNT_2 0x00000c88
652#define SNDDATAI_COS_CNT_3 0x00000c8c
653#define SNDDATAI_COS_CNT_4 0x00000c90
654#define SNDDATAI_COS_CNT_5 0x00000c94
655#define SNDDATAI_COS_CNT_6 0x00000c98
656#define SNDDATAI_COS_CNT_7 0x00000c9c
657#define SNDDATAI_COS_CNT_8 0x00000ca0
658#define SNDDATAI_COS_CNT_9 0x00000ca4
659#define SNDDATAI_COS_CNT_10 0x00000ca8
660#define SNDDATAI_COS_CNT_11 0x00000cac
661#define SNDDATAI_COS_CNT_12 0x00000cb0
662#define SNDDATAI_COS_CNT_13 0x00000cb4
663#define SNDDATAI_COS_CNT_14 0x00000cb8
664#define SNDDATAI_COS_CNT_15 0x00000cbc
665#define SNDDATAI_DMA_RDQ_FULL_CNT 0x00000cc0
666#define SNDDATAI_DMA_PRIO_RDQ_FULL_CNT 0x00000cc4
667#define SNDDATAI_SDCQ_FULL_CNT 0x00000cc8
668#define SNDDATAI_NICRNG_SSND_PIDX_CNT 0x00000ccc
669#define SNDDATAI_STATS_UPDATED_CNT 0x00000cd0
670#define SNDDATAI_INTERRUPTS_CNT 0x00000cd4
671#define SNDDATAI_AVOID_INTERRUPTS_CNT 0x00000cd8
672#define SNDDATAI_SND_THRESH_HIT_CNT 0x00000cdc
673/* 0xce0 --> 0x1000 unused */
674
675/* Send data completion control registers */
676#define SNDDATAC_MODE 0x00001000
677#define SNDDATAC_MODE_RESET 0x00000001
678#define SNDDATAC_MODE_ENABLE 0x00000002
Matt Carlson9936bcf2007-10-10 18:03:07 -0700679#define SNDDATAC_MODE_CDELAY 0x00000010
Linus Torvalds1da177e2005-04-16 15:20:36 -0700680/* 0x1004 --> 0x1400 unused */
681
682/* Send BD ring selector */
683#define SNDBDS_MODE 0x00001400
684#define SNDBDS_MODE_RESET 0x00000001
685#define SNDBDS_MODE_ENABLE 0x00000002
686#define SNDBDS_MODE_ATTN_ENABLE 0x00000004
687#define SNDBDS_STATUS 0x00001404
688#define SNDBDS_STATUS_ERROR_ATTN 0x00000004
689#define SNDBDS_HWDIAG 0x00001408
690/* 0x140c --> 0x1440 */
691#define SNDBDS_SEL_CON_IDX_0 0x00001440
692#define SNDBDS_SEL_CON_IDX_1 0x00001444
693#define SNDBDS_SEL_CON_IDX_2 0x00001448
694#define SNDBDS_SEL_CON_IDX_3 0x0000144c
695#define SNDBDS_SEL_CON_IDX_4 0x00001450
696#define SNDBDS_SEL_CON_IDX_5 0x00001454
697#define SNDBDS_SEL_CON_IDX_6 0x00001458
698#define SNDBDS_SEL_CON_IDX_7 0x0000145c
699#define SNDBDS_SEL_CON_IDX_8 0x00001460
700#define SNDBDS_SEL_CON_IDX_9 0x00001464
701#define SNDBDS_SEL_CON_IDX_10 0x00001468
702#define SNDBDS_SEL_CON_IDX_11 0x0000146c
703#define SNDBDS_SEL_CON_IDX_12 0x00001470
704#define SNDBDS_SEL_CON_IDX_13 0x00001474
705#define SNDBDS_SEL_CON_IDX_14 0x00001478
706#define SNDBDS_SEL_CON_IDX_15 0x0000147c
707/* 0x1480 --> 0x1800 unused */
708
709/* Send BD initiator control registers */
710#define SNDBDI_MODE 0x00001800
711#define SNDBDI_MODE_RESET 0x00000001
712#define SNDBDI_MODE_ENABLE 0x00000002
713#define SNDBDI_MODE_ATTN_ENABLE 0x00000004
714#define SNDBDI_STATUS 0x00001804
715#define SNDBDI_STATUS_ERROR_ATTN 0x00000004
716#define SNDBDI_IN_PROD_IDX_0 0x00001808
717#define SNDBDI_IN_PROD_IDX_1 0x0000180c
718#define SNDBDI_IN_PROD_IDX_2 0x00001810
719#define SNDBDI_IN_PROD_IDX_3 0x00001814
720#define SNDBDI_IN_PROD_IDX_4 0x00001818
721#define SNDBDI_IN_PROD_IDX_5 0x0000181c
722#define SNDBDI_IN_PROD_IDX_6 0x00001820
723#define SNDBDI_IN_PROD_IDX_7 0x00001824
724#define SNDBDI_IN_PROD_IDX_8 0x00001828
725#define SNDBDI_IN_PROD_IDX_9 0x0000182c
726#define SNDBDI_IN_PROD_IDX_10 0x00001830
727#define SNDBDI_IN_PROD_IDX_11 0x00001834
728#define SNDBDI_IN_PROD_IDX_12 0x00001838
729#define SNDBDI_IN_PROD_IDX_13 0x0000183c
730#define SNDBDI_IN_PROD_IDX_14 0x00001840
731#define SNDBDI_IN_PROD_IDX_15 0x00001844
732/* 0x1848 --> 0x1c00 unused */
733
734/* Send BD completion control registers */
735#define SNDBDC_MODE 0x00001c00
736#define SNDBDC_MODE_RESET 0x00000001
737#define SNDBDC_MODE_ENABLE 0x00000002
738#define SNDBDC_MODE_ATTN_ENABLE 0x00000004
739/* 0x1c04 --> 0x2000 unused */
740
741/* Receive list placement control registers */
742#define RCVLPC_MODE 0x00002000
743#define RCVLPC_MODE_RESET 0x00000001
744#define RCVLPC_MODE_ENABLE 0x00000002
745#define RCVLPC_MODE_CLASS0_ATTN_ENAB 0x00000004
746#define RCVLPC_MODE_MAPOOR_AATTN_ENAB 0x00000008
747#define RCVLPC_MODE_STAT_OFLOW_ENAB 0x00000010
748#define RCVLPC_STATUS 0x00002004
749#define RCVLPC_STATUS_CLASS0 0x00000004
750#define RCVLPC_STATUS_MAPOOR 0x00000008
751#define RCVLPC_STATUS_STAT_OFLOW 0x00000010
752#define RCVLPC_LOCK 0x00002008
753#define RCVLPC_LOCK_REQ_MASK 0x0000ffff
754#define RCVLPC_LOCK_REQ_SHIFT 0
755#define RCVLPC_LOCK_GRANT_MASK 0xffff0000
756#define RCVLPC_LOCK_GRANT_SHIFT 16
757#define RCVLPC_NON_EMPTY_BITS 0x0000200c
758#define RCVLPC_NON_EMPTY_BITS_MASK 0x0000ffff
759#define RCVLPC_CONFIG 0x00002010
760#define RCVLPC_STATSCTRL 0x00002014
761#define RCVLPC_STATSCTRL_ENABLE 0x00000001
762#define RCVLPC_STATSCTRL_FASTUPD 0x00000002
763#define RCVLPC_STATS_ENABLE 0x00002018
Michael Chan16613942006-06-29 20:15:13 -0700764#define RCVLPC_STATSENAB_DACK_FIX 0x00040000
Linus Torvalds1da177e2005-04-16 15:20:36 -0700765#define RCVLPC_STATSENAB_LNGBRST_RFIX 0x00400000
766#define RCVLPC_STATS_INCMASK 0x0000201c
767/* 0x2020 --> 0x2100 unused */
768#define RCVLPC_SELLST_BASE 0x00002100 /* 16 16-byte entries */
769#define SELLST_TAIL 0x00000004
770#define SELLST_CONT 0x00000008
771#define SELLST_UNUSED 0x0000000c
772#define RCVLPC_COS_CNTL_BASE 0x00002200 /* 16 4-byte entries */
773#define RCVLPC_DROP_FILTER_CNT 0x00002240
774#define RCVLPC_DMA_WQ_FULL_CNT 0x00002244
775#define RCVLPC_DMA_HIPRIO_WQ_FULL_CNT 0x00002248
776#define RCVLPC_NO_RCV_BD_CNT 0x0000224c
777#define RCVLPC_IN_DISCARDS_CNT 0x00002250
778#define RCVLPC_IN_ERRORS_CNT 0x00002254
779#define RCVLPC_RCV_THRESH_HIT_CNT 0x00002258
780/* 0x225c --> 0x2400 unused */
781
782/* Receive Data and Receive BD Initiator Control */
783#define RCVDBDI_MODE 0x00002400
784#define RCVDBDI_MODE_RESET 0x00000001
785#define RCVDBDI_MODE_ENABLE 0x00000002
786#define RCVDBDI_MODE_JUMBOBD_NEEDED 0x00000004
787#define RCVDBDI_MODE_FRM_TOO_BIG 0x00000008
788#define RCVDBDI_MODE_INV_RING_SZ 0x00000010
789#define RCVDBDI_STATUS 0x00002404
790#define RCVDBDI_STATUS_JUMBOBD_NEEDED 0x00000004
791#define RCVDBDI_STATUS_FRM_TOO_BIG 0x00000008
792#define RCVDBDI_STATUS_INV_RING_SZ 0x00000010
793#define RCVDBDI_SPLIT_FRAME_MINSZ 0x00002408
794/* 0x240c --> 0x2440 unused */
795#define RCVDBDI_JUMBO_BD 0x00002440 /* TG3_BDINFO_... */
796#define RCVDBDI_STD_BD 0x00002450 /* TG3_BDINFO_... */
797#define RCVDBDI_MINI_BD 0x00002460 /* TG3_BDINFO_... */
798#define RCVDBDI_JUMBO_CON_IDX 0x00002470
799#define RCVDBDI_STD_CON_IDX 0x00002474
800#define RCVDBDI_MINI_CON_IDX 0x00002478
801/* 0x247c --> 0x2480 unused */
802#define RCVDBDI_BD_PROD_IDX_0 0x00002480
803#define RCVDBDI_BD_PROD_IDX_1 0x00002484
804#define RCVDBDI_BD_PROD_IDX_2 0x00002488
805#define RCVDBDI_BD_PROD_IDX_3 0x0000248c
806#define RCVDBDI_BD_PROD_IDX_4 0x00002490
807#define RCVDBDI_BD_PROD_IDX_5 0x00002494
808#define RCVDBDI_BD_PROD_IDX_6 0x00002498
809#define RCVDBDI_BD_PROD_IDX_7 0x0000249c
810#define RCVDBDI_BD_PROD_IDX_8 0x000024a0
811#define RCVDBDI_BD_PROD_IDX_9 0x000024a4
812#define RCVDBDI_BD_PROD_IDX_10 0x000024a8
813#define RCVDBDI_BD_PROD_IDX_11 0x000024ac
814#define RCVDBDI_BD_PROD_IDX_12 0x000024b0
815#define RCVDBDI_BD_PROD_IDX_13 0x000024b4
816#define RCVDBDI_BD_PROD_IDX_14 0x000024b8
817#define RCVDBDI_BD_PROD_IDX_15 0x000024bc
818#define RCVDBDI_HWDIAG 0x000024c0
819/* 0x24c4 --> 0x2800 unused */
820
821/* Receive Data Completion Control */
822#define RCVDCC_MODE 0x00002800
823#define RCVDCC_MODE_RESET 0x00000001
824#define RCVDCC_MODE_ENABLE 0x00000002
825#define RCVDCC_MODE_ATTN_ENABLE 0x00000004
826/* 0x2804 --> 0x2c00 unused */
827
828/* Receive BD Initiator Control Registers */
829#define RCVBDI_MODE 0x00002c00
830#define RCVBDI_MODE_RESET 0x00000001
831#define RCVBDI_MODE_ENABLE 0x00000002
832#define RCVBDI_MODE_RCB_ATTN_ENAB 0x00000004
833#define RCVBDI_STATUS 0x00002c04
834#define RCVBDI_STATUS_RCB_ATTN 0x00000004
835#define RCVBDI_JUMBO_PROD_IDX 0x00002c08
836#define RCVBDI_STD_PROD_IDX 0x00002c0c
837#define RCVBDI_MINI_PROD_IDX 0x00002c10
838#define RCVBDI_MINI_THRESH 0x00002c14
839#define RCVBDI_STD_THRESH 0x00002c18
840#define RCVBDI_JUMBO_THRESH 0x00002c1c
841/* 0x2c20 --> 0x3000 unused */
842
843/* Receive BD Completion Control Registers */
844#define RCVCC_MODE 0x00003000
845#define RCVCC_MODE_RESET 0x00000001
846#define RCVCC_MODE_ENABLE 0x00000002
847#define RCVCC_MODE_ATTN_ENABLE 0x00000004
848#define RCVCC_STATUS 0x00003004
849#define RCVCC_STATUS_ERROR_ATTN 0x00000004
850#define RCVCC_JUMP_PROD_IDX 0x00003008
851#define RCVCC_STD_PROD_IDX 0x0000300c
852#define RCVCC_MINI_PROD_IDX 0x00003010
853/* 0x3014 --> 0x3400 unused */
854
855/* Receive list selector control registers */
856#define RCVLSC_MODE 0x00003400
857#define RCVLSC_MODE_RESET 0x00000001
858#define RCVLSC_MODE_ENABLE 0x00000002
859#define RCVLSC_MODE_ATTN_ENABLE 0x00000004
860#define RCVLSC_STATUS 0x00003404
861#define RCVLSC_STATUS_ERROR_ATTN 0x00000004
Matt Carlsond30cdd22007-10-07 23:28:35 -0700862/* 0x3408 --> 0x3600 unused */
863
864/* CPMU registers */
865#define TG3_CPMU_CTRL 0x00003600
866#define CPMU_CTRL_LINK_IDLE_MODE 0x00000200
867#define CPMU_CTRL_LINK_AWARE_MODE 0x00000400
Matt Carlson9936bcf2007-10-10 18:03:07 -0700868#define CPMU_CTRL_LINK_SPEED_MODE 0x00004000
Matt Carlson9acb9612007-11-12 21:10:06 -0800869#define TG3_CPMU_LSPD_10MB_CLK 0x00003604
870#define CPMU_LSPD_10MB_MACCLK_MASK 0x001f0000
871#define CPMU_LSPD_10MB_MACCLK_6_25 0x00130000
872/* 0x3608 --> 0x360c unused */
Matt Carlsonce057f02007-11-12 21:08:03 -0800873
874#define TG3_CPMU_LSPD_1000MB_CLK 0x0000360c
875#define CPMU_LSPD_1000MB_MACCLK_62_5 0x00000000
876#define CPMU_LSPD_1000MB_MACCLK_12_5 0x00110000
877#define CPMU_LSPD_1000MB_MACCLK_MASK 0x001f0000
Matt Carlson9acb9612007-11-12 21:10:06 -0800878#define TG3_CPMU_LNK_AWARE_PWRMD 0x00003610
879#define CPMU_LNK_AWARE_MACCLK_MASK 0x001f0000
880#define CPMU_LNK_AWARE_MACCLK_6_25 0x00130000
881/* 0x3614 --> 0x361c unused */
882
883#define TG3_CPMU_HST_ACC 0x0000361c
884#define CPMU_HST_ACC_MACCLK_MASK 0x001f0000
885#define CPMU_HST_ACC_MACCLK_6_25 0x00130000
Matt Carlsonaa6c91f2007-11-12 21:18:04 -0800886/* 0x3620 --> 0x3630 unused */
887
888#define TG3_CPMU_CLCK_STAT 0x00003630
889#define CPMU_CLCK_STAT_MAC_CLCK_MASK 0x001f0000
890#define CPMU_CLCK_STAT_MAC_CLCK_62_5 0x00000000
891#define CPMU_CLCK_STAT_MAC_CLCK_12_5 0x00110000
892#define CPMU_CLCK_STAT_MAC_CLCK_6_25 0x00130000
893/* 0x3634 --> 0x365c unused */
Matt Carlson9936bcf2007-10-10 18:03:07 -0700894
895#define TG3_CPMU_MUTEX_REQ 0x0000365c
896#define CPMU_MUTEX_REQ_DRIVER 0x00001000
897#define TG3_CPMU_MUTEX_GNT 0x00003660
898#define CPMU_MUTEX_GNT_DRIVER 0x00001000
899/* 0x3664 --> 0x3800 unused */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700900
901/* Mbuf cluster free registers */
902#define MBFREE_MODE 0x00003800
903#define MBFREE_MODE_RESET 0x00000001
904#define MBFREE_MODE_ENABLE 0x00000002
905#define MBFREE_STATUS 0x00003804
906/* 0x3808 --> 0x3c00 unused */
907
908/* Host coalescing control registers */
909#define HOSTCC_MODE 0x00003c00
910#define HOSTCC_MODE_RESET 0x00000001
911#define HOSTCC_MODE_ENABLE 0x00000002
912#define HOSTCC_MODE_ATTN 0x00000004
913#define HOSTCC_MODE_NOW 0x00000008
914#define HOSTCC_MODE_FULL_STATUS 0x00000000
915#define HOSTCC_MODE_64BYTE 0x00000080
916#define HOSTCC_MODE_32BYTE 0x00000100
917#define HOSTCC_MODE_CLRTICK_RXBD 0x00000200
918#define HOSTCC_MODE_CLRTICK_TXBD 0x00000400
919#define HOSTCC_MODE_NOINT_ON_NOW 0x00000800
920#define HOSTCC_MODE_NOINT_ON_FORCE 0x00001000
921#define HOSTCC_STATUS 0x00003c04
922#define HOSTCC_STATUS_ERROR_ATTN 0x00000004
923#define HOSTCC_RXCOL_TICKS 0x00003c08
924#define LOW_RXCOL_TICKS 0x00000032
David S. Miller15f98502005-05-18 22:49:26 -0700925#define LOW_RXCOL_TICKS_CLRTCKS 0x00000014
Linus Torvalds1da177e2005-04-16 15:20:36 -0700926#define DEFAULT_RXCOL_TICKS 0x00000048
927#define HIGH_RXCOL_TICKS 0x00000096
Michael Chand244c892005-07-05 14:42:33 -0700928#define MAX_RXCOL_TICKS 0x000003ff
Linus Torvalds1da177e2005-04-16 15:20:36 -0700929#define HOSTCC_TXCOL_TICKS 0x00003c0c
930#define LOW_TXCOL_TICKS 0x00000096
David S. Miller15f98502005-05-18 22:49:26 -0700931#define LOW_TXCOL_TICKS_CLRTCKS 0x00000048
Linus Torvalds1da177e2005-04-16 15:20:36 -0700932#define DEFAULT_TXCOL_TICKS 0x0000012c
933#define HIGH_TXCOL_TICKS 0x00000145
Michael Chand244c892005-07-05 14:42:33 -0700934#define MAX_TXCOL_TICKS 0x000003ff
Linus Torvalds1da177e2005-04-16 15:20:36 -0700935#define HOSTCC_RXMAX_FRAMES 0x00003c10
936#define LOW_RXMAX_FRAMES 0x00000005
937#define DEFAULT_RXMAX_FRAMES 0x00000008
938#define HIGH_RXMAX_FRAMES 0x00000012
Michael Chand244c892005-07-05 14:42:33 -0700939#define MAX_RXMAX_FRAMES 0x000000ff
Linus Torvalds1da177e2005-04-16 15:20:36 -0700940#define HOSTCC_TXMAX_FRAMES 0x00003c14
941#define LOW_TXMAX_FRAMES 0x00000035
942#define DEFAULT_TXMAX_FRAMES 0x0000004b
943#define HIGH_TXMAX_FRAMES 0x00000052
Michael Chand244c892005-07-05 14:42:33 -0700944#define MAX_TXMAX_FRAMES 0x000000ff
Linus Torvalds1da177e2005-04-16 15:20:36 -0700945#define HOSTCC_RXCOAL_TICK_INT 0x00003c18
946#define DEFAULT_RXCOAL_TICK_INT 0x00000019
David S. Miller15f98502005-05-18 22:49:26 -0700947#define DEFAULT_RXCOAL_TICK_INT_CLRTCKS 0x00000014
Michael Chand244c892005-07-05 14:42:33 -0700948#define MAX_RXCOAL_TICK_INT 0x000003ff
Linus Torvalds1da177e2005-04-16 15:20:36 -0700949#define HOSTCC_TXCOAL_TICK_INT 0x00003c1c
950#define DEFAULT_TXCOAL_TICK_INT 0x00000019
David S. Miller15f98502005-05-18 22:49:26 -0700951#define DEFAULT_TXCOAL_TICK_INT_CLRTCKS 0x00000014
Michael Chand244c892005-07-05 14:42:33 -0700952#define MAX_TXCOAL_TICK_INT 0x000003ff
Linus Torvalds1da177e2005-04-16 15:20:36 -0700953#define HOSTCC_RXCOAL_MAXF_INT 0x00003c20
954#define DEFAULT_RXCOAL_MAXF_INT 0x00000005
Michael Chand244c892005-07-05 14:42:33 -0700955#define MAX_RXCOAL_MAXF_INT 0x000000ff
Linus Torvalds1da177e2005-04-16 15:20:36 -0700956#define HOSTCC_TXCOAL_MAXF_INT 0x00003c24
957#define DEFAULT_TXCOAL_MAXF_INT 0x00000005
Michael Chand244c892005-07-05 14:42:33 -0700958#define MAX_TXCOAL_MAXF_INT 0x000000ff
Linus Torvalds1da177e2005-04-16 15:20:36 -0700959#define HOSTCC_STAT_COAL_TICKS 0x00003c28
960#define DEFAULT_STAT_COAL_TICKS 0x000f4240
Michael Chand244c892005-07-05 14:42:33 -0700961#define MAX_STAT_COAL_TICKS 0xd693d400
962#define MIN_STAT_COAL_TICKS 0x00000064
Linus Torvalds1da177e2005-04-16 15:20:36 -0700963/* 0x3c2c --> 0x3c30 unused */
964#define HOSTCC_STATS_BLK_HOST_ADDR 0x00003c30 /* 64-bit */
965#define HOSTCC_STATUS_BLK_HOST_ADDR 0x00003c38 /* 64-bit */
966#define HOSTCC_STATS_BLK_NIC_ADDR 0x00003c40
967#define HOSTCC_STATUS_BLK_NIC_ADDR 0x00003c44
968#define HOSTCC_FLOW_ATTN 0x00003c48
969/* 0x3c4c --> 0x3c50 unused */
970#define HOSTCC_JUMBO_CON_IDX 0x00003c50
971#define HOSTCC_STD_CON_IDX 0x00003c54
972#define HOSTCC_MINI_CON_IDX 0x00003c58
973/* 0x3c5c --> 0x3c80 unused */
974#define HOSTCC_RET_PROD_IDX_0 0x00003c80
975#define HOSTCC_RET_PROD_IDX_1 0x00003c84
976#define HOSTCC_RET_PROD_IDX_2 0x00003c88
977#define HOSTCC_RET_PROD_IDX_3 0x00003c8c
978#define HOSTCC_RET_PROD_IDX_4 0x00003c90
979#define HOSTCC_RET_PROD_IDX_5 0x00003c94
980#define HOSTCC_RET_PROD_IDX_6 0x00003c98
981#define HOSTCC_RET_PROD_IDX_7 0x00003c9c
982#define HOSTCC_RET_PROD_IDX_8 0x00003ca0
983#define HOSTCC_RET_PROD_IDX_9 0x00003ca4
984#define HOSTCC_RET_PROD_IDX_10 0x00003ca8
985#define HOSTCC_RET_PROD_IDX_11 0x00003cac
986#define HOSTCC_RET_PROD_IDX_12 0x00003cb0
987#define HOSTCC_RET_PROD_IDX_13 0x00003cb4
988#define HOSTCC_RET_PROD_IDX_14 0x00003cb8
989#define HOSTCC_RET_PROD_IDX_15 0x00003cbc
990#define HOSTCC_SND_CON_IDX_0 0x00003cc0
991#define HOSTCC_SND_CON_IDX_1 0x00003cc4
992#define HOSTCC_SND_CON_IDX_2 0x00003cc8
993#define HOSTCC_SND_CON_IDX_3 0x00003ccc
994#define HOSTCC_SND_CON_IDX_4 0x00003cd0
995#define HOSTCC_SND_CON_IDX_5 0x00003cd4
996#define HOSTCC_SND_CON_IDX_6 0x00003cd8
997#define HOSTCC_SND_CON_IDX_7 0x00003cdc
998#define HOSTCC_SND_CON_IDX_8 0x00003ce0
999#define HOSTCC_SND_CON_IDX_9 0x00003ce4
1000#define HOSTCC_SND_CON_IDX_10 0x00003ce8
1001#define HOSTCC_SND_CON_IDX_11 0x00003cec
1002#define HOSTCC_SND_CON_IDX_12 0x00003cf0
1003#define HOSTCC_SND_CON_IDX_13 0x00003cf4
1004#define HOSTCC_SND_CON_IDX_14 0x00003cf8
1005#define HOSTCC_SND_CON_IDX_15 0x00003cfc
1006/* 0x3d00 --> 0x4000 unused */
1007
1008/* Memory arbiter control registers */
1009#define MEMARB_MODE 0x00004000
1010#define MEMARB_MODE_RESET 0x00000001
1011#define MEMARB_MODE_ENABLE 0x00000002
1012#define MEMARB_STATUS 0x00004004
1013#define MEMARB_TRAP_ADDR_LOW 0x00004008
1014#define MEMARB_TRAP_ADDR_HIGH 0x0000400c
1015/* 0x4010 --> 0x4400 unused */
1016
1017/* Buffer manager control registers */
1018#define BUFMGR_MODE 0x00004400
1019#define BUFMGR_MODE_RESET 0x00000001
1020#define BUFMGR_MODE_ENABLE 0x00000002
1021#define BUFMGR_MODE_ATTN_ENABLE 0x00000004
1022#define BUFMGR_MODE_BM_TEST 0x00000008
1023#define BUFMGR_MODE_MBLOW_ATTN_ENAB 0x00000010
1024#define BUFMGR_STATUS 0x00004404
1025#define BUFMGR_STATUS_ERROR 0x00000004
1026#define BUFMGR_STATUS_MBLOW 0x00000010
1027#define BUFMGR_MB_POOL_ADDR 0x00004408
1028#define BUFMGR_MB_POOL_SIZE 0x0000440c
1029#define BUFMGR_MB_RDMA_LOW_WATER 0x00004410
1030#define DEFAULT_MB_RDMA_LOW_WATER 0x00000050
1031#define DEFAULT_MB_RDMA_LOW_WATER_5705 0x00000000
1032#define DEFAULT_MB_RDMA_LOW_WATER_JUMBO 0x00000130
Michael Chanfdfec1722005-07-25 12:31:48 -07001033#define DEFAULT_MB_RDMA_LOW_WATER_JUMBO_5780 0x00000000
Linus Torvalds1da177e2005-04-16 15:20:36 -07001034#define BUFMGR_MB_MACRX_LOW_WATER 0x00004414
1035#define DEFAULT_MB_MACRX_LOW_WATER 0x00000020
1036#define DEFAULT_MB_MACRX_LOW_WATER_5705 0x00000010
Michael Chanb5d37722006-09-27 16:06:21 -07001037#define DEFAULT_MB_MACRX_LOW_WATER_5906 0x00000004
Linus Torvalds1da177e2005-04-16 15:20:36 -07001038#define DEFAULT_MB_MACRX_LOW_WATER_JUMBO 0x00000098
Michael Chanfdfec1722005-07-25 12:31:48 -07001039#define DEFAULT_MB_MACRX_LOW_WATER_JUMBO_5780 0x0000004b
Linus Torvalds1da177e2005-04-16 15:20:36 -07001040#define BUFMGR_MB_HIGH_WATER 0x00004418
1041#define DEFAULT_MB_HIGH_WATER 0x00000060
1042#define DEFAULT_MB_HIGH_WATER_5705 0x00000060
Michael Chanb5d37722006-09-27 16:06:21 -07001043#define DEFAULT_MB_HIGH_WATER_5906 0x00000010
Linus Torvalds1da177e2005-04-16 15:20:36 -07001044#define DEFAULT_MB_HIGH_WATER_JUMBO 0x0000017c
Michael Chanfdfec1722005-07-25 12:31:48 -07001045#define DEFAULT_MB_HIGH_WATER_JUMBO_5780 0x00000096
Linus Torvalds1da177e2005-04-16 15:20:36 -07001046#define BUFMGR_RX_MB_ALLOC_REQ 0x0000441c
1047#define BUFMGR_MB_ALLOC_BIT 0x10000000
1048#define BUFMGR_RX_MB_ALLOC_RESP 0x00004420
1049#define BUFMGR_TX_MB_ALLOC_REQ 0x00004424
1050#define BUFMGR_TX_MB_ALLOC_RESP 0x00004428
1051#define BUFMGR_DMA_DESC_POOL_ADDR 0x0000442c
1052#define BUFMGR_DMA_DESC_POOL_SIZE 0x00004430
1053#define BUFMGR_DMA_LOW_WATER 0x00004434
1054#define DEFAULT_DMA_LOW_WATER 0x00000005
1055#define BUFMGR_DMA_HIGH_WATER 0x00004438
1056#define DEFAULT_DMA_HIGH_WATER 0x0000000a
1057#define BUFMGR_RX_DMA_ALLOC_REQ 0x0000443c
1058#define BUFMGR_RX_DMA_ALLOC_RESP 0x00004440
1059#define BUFMGR_TX_DMA_ALLOC_REQ 0x00004444
1060#define BUFMGR_TX_DMA_ALLOC_RESP 0x00004448
1061#define BUFMGR_HWDIAG_0 0x0000444c
1062#define BUFMGR_HWDIAG_1 0x00004450
1063#define BUFMGR_HWDIAG_2 0x00004454
1064/* 0x4458 --> 0x4800 unused */
1065
1066/* Read DMA control registers */
1067#define RDMAC_MODE 0x00004800
1068#define RDMAC_MODE_RESET 0x00000001
1069#define RDMAC_MODE_ENABLE 0x00000002
1070#define RDMAC_MODE_TGTABORT_ENAB 0x00000004
1071#define RDMAC_MODE_MSTABORT_ENAB 0x00000008
1072#define RDMAC_MODE_PARITYERR_ENAB 0x00000010
1073#define RDMAC_MODE_ADDROFLOW_ENAB 0x00000020
1074#define RDMAC_MODE_FIFOOFLOW_ENAB 0x00000040
1075#define RDMAC_MODE_FIFOURUN_ENAB 0x00000080
1076#define RDMAC_MODE_FIFOOREAD_ENAB 0x00000100
1077#define RDMAC_MODE_LNGREAD_ENAB 0x00000200
1078#define RDMAC_MODE_SPLIT_ENABLE 0x00000800
Matt Carlsond30cdd22007-10-07 23:28:35 -07001079#define RDMAC_MODE_BD_SBD_CRPT_ENAB 0x00000800
Linus Torvalds1da177e2005-04-16 15:20:36 -07001080#define RDMAC_MODE_SPLIT_RESET 0x00001000
Matt Carlsond30cdd22007-10-07 23:28:35 -07001081#define RDMAC_MODE_MBUF_RBD_CRPT_ENAB 0x00001000
1082#define RDMAC_MODE_MBUF_SBD_CRPT_ENAB 0x00002000
Linus Torvalds1da177e2005-04-16 15:20:36 -07001083#define RDMAC_MODE_FIFO_SIZE_128 0x00020000
1084#define RDMAC_MODE_FIFO_LONG_BURST 0x00030000
1085#define RDMAC_STATUS 0x00004804
1086#define RDMAC_STATUS_TGTABORT 0x00000004
1087#define RDMAC_STATUS_MSTABORT 0x00000008
1088#define RDMAC_STATUS_PARITYERR 0x00000010
1089#define RDMAC_STATUS_ADDROFLOW 0x00000020
1090#define RDMAC_STATUS_FIFOOFLOW 0x00000040
1091#define RDMAC_STATUS_FIFOURUN 0x00000080
1092#define RDMAC_STATUS_FIFOOREAD 0x00000100
1093#define RDMAC_STATUS_LNGREAD 0x00000200
1094/* 0x4808 --> 0x4c00 unused */
1095
1096/* Write DMA control registers */
1097#define WDMAC_MODE 0x00004c00
1098#define WDMAC_MODE_RESET 0x00000001
1099#define WDMAC_MODE_ENABLE 0x00000002
1100#define WDMAC_MODE_TGTABORT_ENAB 0x00000004
1101#define WDMAC_MODE_MSTABORT_ENAB 0x00000008
1102#define WDMAC_MODE_PARITYERR_ENAB 0x00000010
1103#define WDMAC_MODE_ADDROFLOW_ENAB 0x00000020
1104#define WDMAC_MODE_FIFOOFLOW_ENAB 0x00000040
1105#define WDMAC_MODE_FIFOURUN_ENAB 0x00000080
1106#define WDMAC_MODE_FIFOOREAD_ENAB 0x00000100
1107#define WDMAC_MODE_LNGREAD_ENAB 0x00000200
1108#define WDMAC_MODE_RX_ACCEL 0x00000400
1109#define WDMAC_STATUS 0x00004c04
1110#define WDMAC_STATUS_TGTABORT 0x00000004
1111#define WDMAC_STATUS_MSTABORT 0x00000008
1112#define WDMAC_STATUS_PARITYERR 0x00000010
1113#define WDMAC_STATUS_ADDROFLOW 0x00000020
1114#define WDMAC_STATUS_FIFOOFLOW 0x00000040
1115#define WDMAC_STATUS_FIFOURUN 0x00000080
1116#define WDMAC_STATUS_FIFOOREAD 0x00000100
1117#define WDMAC_STATUS_LNGREAD 0x00000200
1118/* 0x4c08 --> 0x5000 unused */
1119
1120/* Per-cpu register offsets (arm9) */
1121#define CPU_MODE 0x00000000
1122#define CPU_MODE_RESET 0x00000001
1123#define CPU_MODE_HALT 0x00000400
1124#define CPU_STATE 0x00000004
1125#define CPU_EVTMASK 0x00000008
1126/* 0xc --> 0x1c reserved */
1127#define CPU_PC 0x0000001c
1128#define CPU_INSN 0x00000020
1129#define CPU_SPAD_UFLOW 0x00000024
1130#define CPU_WDOG_CLEAR 0x00000028
1131#define CPU_WDOG_VECTOR 0x0000002c
1132#define CPU_WDOG_PC 0x00000030
1133#define CPU_HW_BP 0x00000034
1134/* 0x38 --> 0x44 unused */
1135#define CPU_WDOG_SAVED_STATE 0x00000044
1136#define CPU_LAST_BRANCH_ADDR 0x00000048
1137#define CPU_SPAD_UFLOW_SET 0x0000004c
1138/* 0x50 --> 0x200 unused */
1139#define CPU_R0 0x00000200
1140#define CPU_R1 0x00000204
1141#define CPU_R2 0x00000208
1142#define CPU_R3 0x0000020c
1143#define CPU_R4 0x00000210
1144#define CPU_R5 0x00000214
1145#define CPU_R6 0x00000218
1146#define CPU_R7 0x0000021c
1147#define CPU_R8 0x00000220
1148#define CPU_R9 0x00000224
1149#define CPU_R10 0x00000228
1150#define CPU_R11 0x0000022c
1151#define CPU_R12 0x00000230
1152#define CPU_R13 0x00000234
1153#define CPU_R14 0x00000238
1154#define CPU_R15 0x0000023c
1155#define CPU_R16 0x00000240
1156#define CPU_R17 0x00000244
1157#define CPU_R18 0x00000248
1158#define CPU_R19 0x0000024c
1159#define CPU_R20 0x00000250
1160#define CPU_R21 0x00000254
1161#define CPU_R22 0x00000258
1162#define CPU_R23 0x0000025c
1163#define CPU_R24 0x00000260
1164#define CPU_R25 0x00000264
1165#define CPU_R26 0x00000268
1166#define CPU_R27 0x0000026c
1167#define CPU_R28 0x00000270
1168#define CPU_R29 0x00000274
1169#define CPU_R30 0x00000278
1170#define CPU_R31 0x0000027c
1171/* 0x280 --> 0x400 unused */
1172
1173#define RX_CPU_BASE 0x00005000
Chris Elmquist091465d2005-12-20 13:25:19 -08001174#define RX_CPU_MODE 0x00005000
1175#define RX_CPU_STATE 0x00005004
1176#define RX_CPU_PGMCTR 0x0000501c
1177#define RX_CPU_HWBKPT 0x00005034
Linus Torvalds1da177e2005-04-16 15:20:36 -07001178#define TX_CPU_BASE 0x00005400
Chris Elmquist091465d2005-12-20 13:25:19 -08001179#define TX_CPU_MODE 0x00005400
1180#define TX_CPU_STATE 0x00005404
1181#define TX_CPU_PGMCTR 0x0000541c
Linus Torvalds1da177e2005-04-16 15:20:36 -07001182
Michael Chanb5d37722006-09-27 16:06:21 -07001183#define VCPU_STATUS 0x00005100
1184#define VCPU_STATUS_INIT_DONE 0x04000000
1185#define VCPU_STATUS_DRV_RESET 0x08000000
1186
Matt Carlson8ed5d972007-05-07 00:25:49 -07001187#define VCPU_CFGSHDW 0x00005104
Matt Carlson0527ba32007-10-10 18:03:30 -07001188#define VCPU_CFGSHDW_WOL_ENABLE 0x00000001
1189#define VCPU_CFGSHDW_WOL_MAGPKT 0x00000004
Matt Carlson8ed5d972007-05-07 00:25:49 -07001190#define VCPU_CFGSHDW_ASPM_DBNC 0x00001000
1191
Linus Torvalds1da177e2005-04-16 15:20:36 -07001192/* Mailboxes */
Michael Chanb5d37722006-09-27 16:06:21 -07001193#define GRCMBOX_BASE 0x00005600
Linus Torvalds1da177e2005-04-16 15:20:36 -07001194#define GRCMBOX_INTERRUPT_0 0x00005800 /* 64-bit */
1195#define GRCMBOX_INTERRUPT_1 0x00005808 /* 64-bit */
1196#define GRCMBOX_INTERRUPT_2 0x00005810 /* 64-bit */
1197#define GRCMBOX_INTERRUPT_3 0x00005818 /* 64-bit */
1198#define GRCMBOX_GENERAL_0 0x00005820 /* 64-bit */
1199#define GRCMBOX_GENERAL_1 0x00005828 /* 64-bit */
1200#define GRCMBOX_GENERAL_2 0x00005830 /* 64-bit */
1201#define GRCMBOX_GENERAL_3 0x00005838 /* 64-bit */
1202#define GRCMBOX_GENERAL_4 0x00005840 /* 64-bit */
1203#define GRCMBOX_GENERAL_5 0x00005848 /* 64-bit */
1204#define GRCMBOX_GENERAL_6 0x00005850 /* 64-bit */
1205#define GRCMBOX_GENERAL_7 0x00005858 /* 64-bit */
1206#define GRCMBOX_RELOAD_STAT 0x00005860 /* 64-bit */
1207#define GRCMBOX_RCVSTD_PROD_IDX 0x00005868 /* 64-bit */
1208#define GRCMBOX_RCVJUMBO_PROD_IDX 0x00005870 /* 64-bit */
1209#define GRCMBOX_RCVMINI_PROD_IDX 0x00005878 /* 64-bit */
1210#define GRCMBOX_RCVRET_CON_IDX_0 0x00005880 /* 64-bit */
1211#define GRCMBOX_RCVRET_CON_IDX_1 0x00005888 /* 64-bit */
1212#define GRCMBOX_RCVRET_CON_IDX_2 0x00005890 /* 64-bit */
1213#define GRCMBOX_RCVRET_CON_IDX_3 0x00005898 /* 64-bit */
1214#define GRCMBOX_RCVRET_CON_IDX_4 0x000058a0 /* 64-bit */
1215#define GRCMBOX_RCVRET_CON_IDX_5 0x000058a8 /* 64-bit */
1216#define GRCMBOX_RCVRET_CON_IDX_6 0x000058b0 /* 64-bit */
1217#define GRCMBOX_RCVRET_CON_IDX_7 0x000058b8 /* 64-bit */
1218#define GRCMBOX_RCVRET_CON_IDX_8 0x000058c0 /* 64-bit */
1219#define GRCMBOX_RCVRET_CON_IDX_9 0x000058c8 /* 64-bit */
1220#define GRCMBOX_RCVRET_CON_IDX_10 0x000058d0 /* 64-bit */
1221#define GRCMBOX_RCVRET_CON_IDX_11 0x000058d8 /* 64-bit */
1222#define GRCMBOX_RCVRET_CON_IDX_12 0x000058e0 /* 64-bit */
1223#define GRCMBOX_RCVRET_CON_IDX_13 0x000058e8 /* 64-bit */
1224#define GRCMBOX_RCVRET_CON_IDX_14 0x000058f0 /* 64-bit */
1225#define GRCMBOX_RCVRET_CON_IDX_15 0x000058f8 /* 64-bit */
1226#define GRCMBOX_SNDHOST_PROD_IDX_0 0x00005900 /* 64-bit */
1227#define GRCMBOX_SNDHOST_PROD_IDX_1 0x00005908 /* 64-bit */
1228#define GRCMBOX_SNDHOST_PROD_IDX_2 0x00005910 /* 64-bit */
1229#define GRCMBOX_SNDHOST_PROD_IDX_3 0x00005918 /* 64-bit */
1230#define GRCMBOX_SNDHOST_PROD_IDX_4 0x00005920 /* 64-bit */
1231#define GRCMBOX_SNDHOST_PROD_IDX_5 0x00005928 /* 64-bit */
1232#define GRCMBOX_SNDHOST_PROD_IDX_6 0x00005930 /* 64-bit */
1233#define GRCMBOX_SNDHOST_PROD_IDX_7 0x00005938 /* 64-bit */
1234#define GRCMBOX_SNDHOST_PROD_IDX_8 0x00005940 /* 64-bit */
1235#define GRCMBOX_SNDHOST_PROD_IDX_9 0x00005948 /* 64-bit */
1236#define GRCMBOX_SNDHOST_PROD_IDX_10 0x00005950 /* 64-bit */
1237#define GRCMBOX_SNDHOST_PROD_IDX_11 0x00005958 /* 64-bit */
1238#define GRCMBOX_SNDHOST_PROD_IDX_12 0x00005960 /* 64-bit */
1239#define GRCMBOX_SNDHOST_PROD_IDX_13 0x00005968 /* 64-bit */
1240#define GRCMBOX_SNDHOST_PROD_IDX_14 0x00005970 /* 64-bit */
1241#define GRCMBOX_SNDHOST_PROD_IDX_15 0x00005978 /* 64-bit */
1242#define GRCMBOX_SNDNIC_PROD_IDX_0 0x00005980 /* 64-bit */
1243#define GRCMBOX_SNDNIC_PROD_IDX_1 0x00005988 /* 64-bit */
1244#define GRCMBOX_SNDNIC_PROD_IDX_2 0x00005990 /* 64-bit */
1245#define GRCMBOX_SNDNIC_PROD_IDX_3 0x00005998 /* 64-bit */
1246#define GRCMBOX_SNDNIC_PROD_IDX_4 0x000059a0 /* 64-bit */
1247#define GRCMBOX_SNDNIC_PROD_IDX_5 0x000059a8 /* 64-bit */
1248#define GRCMBOX_SNDNIC_PROD_IDX_6 0x000059b0 /* 64-bit */
1249#define GRCMBOX_SNDNIC_PROD_IDX_7 0x000059b8 /* 64-bit */
1250#define GRCMBOX_SNDNIC_PROD_IDX_8 0x000059c0 /* 64-bit */
1251#define GRCMBOX_SNDNIC_PROD_IDX_9 0x000059c8 /* 64-bit */
1252#define GRCMBOX_SNDNIC_PROD_IDX_10 0x000059d0 /* 64-bit */
1253#define GRCMBOX_SNDNIC_PROD_IDX_11 0x000059d8 /* 64-bit */
1254#define GRCMBOX_SNDNIC_PROD_IDX_12 0x000059e0 /* 64-bit */
1255#define GRCMBOX_SNDNIC_PROD_IDX_13 0x000059e8 /* 64-bit */
1256#define GRCMBOX_SNDNIC_PROD_IDX_14 0x000059f0 /* 64-bit */
1257#define GRCMBOX_SNDNIC_PROD_IDX_15 0x000059f8 /* 64-bit */
1258#define GRCMBOX_HIGH_PRIO_EV_VECTOR 0x00005a00
1259#define GRCMBOX_HIGH_PRIO_EV_MASK 0x00005a04
1260#define GRCMBOX_LOW_PRIO_EV_VEC 0x00005a08
1261#define GRCMBOX_LOW_PRIO_EV_MASK 0x00005a0c
1262/* 0x5a10 --> 0x5c00 */
1263
1264/* Flow Through queues */
1265#define FTQ_RESET 0x00005c00
1266/* 0x5c04 --> 0x5c10 unused */
1267#define FTQ_DMA_NORM_READ_CTL 0x00005c10
1268#define FTQ_DMA_NORM_READ_FULL_CNT 0x00005c14
1269#define FTQ_DMA_NORM_READ_FIFO_ENQDEQ 0x00005c18
1270#define FTQ_DMA_NORM_READ_WRITE_PEEK 0x00005c1c
1271#define FTQ_DMA_HIGH_READ_CTL 0x00005c20
1272#define FTQ_DMA_HIGH_READ_FULL_CNT 0x00005c24
1273#define FTQ_DMA_HIGH_READ_FIFO_ENQDEQ 0x00005c28
1274#define FTQ_DMA_HIGH_READ_WRITE_PEEK 0x00005c2c
1275#define FTQ_DMA_COMP_DISC_CTL 0x00005c30
1276#define FTQ_DMA_COMP_DISC_FULL_CNT 0x00005c34
1277#define FTQ_DMA_COMP_DISC_FIFO_ENQDEQ 0x00005c38
1278#define FTQ_DMA_COMP_DISC_WRITE_PEEK 0x00005c3c
1279#define FTQ_SEND_BD_COMP_CTL 0x00005c40
1280#define FTQ_SEND_BD_COMP_FULL_CNT 0x00005c44
1281#define FTQ_SEND_BD_COMP_FIFO_ENQDEQ 0x00005c48
1282#define FTQ_SEND_BD_COMP_WRITE_PEEK 0x00005c4c
1283#define FTQ_SEND_DATA_INIT_CTL 0x00005c50
1284#define FTQ_SEND_DATA_INIT_FULL_CNT 0x00005c54
1285#define FTQ_SEND_DATA_INIT_FIFO_ENQDEQ 0x00005c58
1286#define FTQ_SEND_DATA_INIT_WRITE_PEEK 0x00005c5c
1287#define FTQ_DMA_NORM_WRITE_CTL 0x00005c60
1288#define FTQ_DMA_NORM_WRITE_FULL_CNT 0x00005c64
1289#define FTQ_DMA_NORM_WRITE_FIFO_ENQDEQ 0x00005c68
1290#define FTQ_DMA_NORM_WRITE_WRITE_PEEK 0x00005c6c
1291#define FTQ_DMA_HIGH_WRITE_CTL 0x00005c70
1292#define FTQ_DMA_HIGH_WRITE_FULL_CNT 0x00005c74
1293#define FTQ_DMA_HIGH_WRITE_FIFO_ENQDEQ 0x00005c78
1294#define FTQ_DMA_HIGH_WRITE_WRITE_PEEK 0x00005c7c
1295#define FTQ_SWTYPE1_CTL 0x00005c80
1296#define FTQ_SWTYPE1_FULL_CNT 0x00005c84
1297#define FTQ_SWTYPE1_FIFO_ENQDEQ 0x00005c88
1298#define FTQ_SWTYPE1_WRITE_PEEK 0x00005c8c
1299#define FTQ_SEND_DATA_COMP_CTL 0x00005c90
1300#define FTQ_SEND_DATA_COMP_FULL_CNT 0x00005c94
1301#define FTQ_SEND_DATA_COMP_FIFO_ENQDEQ 0x00005c98
1302#define FTQ_SEND_DATA_COMP_WRITE_PEEK 0x00005c9c
1303#define FTQ_HOST_COAL_CTL 0x00005ca0
1304#define FTQ_HOST_COAL_FULL_CNT 0x00005ca4
1305#define FTQ_HOST_COAL_FIFO_ENQDEQ 0x00005ca8
1306#define FTQ_HOST_COAL_WRITE_PEEK 0x00005cac
1307#define FTQ_MAC_TX_CTL 0x00005cb0
1308#define FTQ_MAC_TX_FULL_CNT 0x00005cb4
1309#define FTQ_MAC_TX_FIFO_ENQDEQ 0x00005cb8
1310#define FTQ_MAC_TX_WRITE_PEEK 0x00005cbc
1311#define FTQ_MB_FREE_CTL 0x00005cc0
1312#define FTQ_MB_FREE_FULL_CNT 0x00005cc4
1313#define FTQ_MB_FREE_FIFO_ENQDEQ 0x00005cc8
1314#define FTQ_MB_FREE_WRITE_PEEK 0x00005ccc
1315#define FTQ_RCVBD_COMP_CTL 0x00005cd0
1316#define FTQ_RCVBD_COMP_FULL_CNT 0x00005cd4
1317#define FTQ_RCVBD_COMP_FIFO_ENQDEQ 0x00005cd8
1318#define FTQ_RCVBD_COMP_WRITE_PEEK 0x00005cdc
1319#define FTQ_RCVLST_PLMT_CTL 0x00005ce0
1320#define FTQ_RCVLST_PLMT_FULL_CNT 0x00005ce4
1321#define FTQ_RCVLST_PLMT_FIFO_ENQDEQ 0x00005ce8
1322#define FTQ_RCVLST_PLMT_WRITE_PEEK 0x00005cec
1323#define FTQ_RCVDATA_INI_CTL 0x00005cf0
1324#define FTQ_RCVDATA_INI_FULL_CNT 0x00005cf4
1325#define FTQ_RCVDATA_INI_FIFO_ENQDEQ 0x00005cf8
1326#define FTQ_RCVDATA_INI_WRITE_PEEK 0x00005cfc
1327#define FTQ_RCVDATA_COMP_CTL 0x00005d00
1328#define FTQ_RCVDATA_COMP_FULL_CNT 0x00005d04
1329#define FTQ_RCVDATA_COMP_FIFO_ENQDEQ 0x00005d08
1330#define FTQ_RCVDATA_COMP_WRITE_PEEK 0x00005d0c
1331#define FTQ_SWTYPE2_CTL 0x00005d10
1332#define FTQ_SWTYPE2_FULL_CNT 0x00005d14
1333#define FTQ_SWTYPE2_FIFO_ENQDEQ 0x00005d18
1334#define FTQ_SWTYPE2_WRITE_PEEK 0x00005d1c
1335/* 0x5d20 --> 0x6000 unused */
1336
1337/* Message signaled interrupt registers */
1338#define MSGINT_MODE 0x00006000
1339#define MSGINT_MODE_RESET 0x00000001
1340#define MSGINT_MODE_ENABLE 0x00000002
1341#define MSGINT_STATUS 0x00006004
1342#define MSGINT_FIFO 0x00006008
1343/* 0x600c --> 0x6400 unused */
1344
1345/* DMA completion registers */
1346#define DMAC_MODE 0x00006400
1347#define DMAC_MODE_RESET 0x00000001
1348#define DMAC_MODE_ENABLE 0x00000002
1349/* 0x6404 --> 0x6800 unused */
1350
1351/* GRC registers */
1352#define GRC_MODE 0x00006800
1353#define GRC_MODE_UPD_ON_COAL 0x00000001
1354#define GRC_MODE_BSWAP_NONFRM_DATA 0x00000002
1355#define GRC_MODE_WSWAP_NONFRM_DATA 0x00000004
1356#define GRC_MODE_BSWAP_DATA 0x00000010
1357#define GRC_MODE_WSWAP_DATA 0x00000020
1358#define GRC_MODE_SPLITHDR 0x00000100
1359#define GRC_MODE_NOFRM_CRACKING 0x00000200
1360#define GRC_MODE_INCL_CRC 0x00000400
1361#define GRC_MODE_ALLOW_BAD_FRMS 0x00000800
1362#define GRC_MODE_NOIRQ_ON_SENDS 0x00002000
1363#define GRC_MODE_NOIRQ_ON_RCV 0x00004000
1364#define GRC_MODE_FORCE_PCI32BIT 0x00008000
1365#define GRC_MODE_HOST_STACKUP 0x00010000
1366#define GRC_MODE_HOST_SENDBDS 0x00020000
1367#define GRC_MODE_NO_TX_PHDR_CSUM 0x00100000
1368#define GRC_MODE_NVRAM_WR_ENABLE 0x00200000
1369#define GRC_MODE_NO_RX_PHDR_CSUM 0x00800000
1370#define GRC_MODE_IRQ_ON_TX_CPU_ATTN 0x01000000
1371#define GRC_MODE_IRQ_ON_RX_CPU_ATTN 0x02000000
1372#define GRC_MODE_IRQ_ON_MAC_ATTN 0x04000000
1373#define GRC_MODE_IRQ_ON_DMA_ATTN 0x08000000
1374#define GRC_MODE_IRQ_ON_FLOW_ATTN 0x10000000
1375#define GRC_MODE_4X_NIC_SEND_RINGS 0x20000000
1376#define GRC_MODE_MCAST_FRM_ENABLE 0x40000000
1377#define GRC_MISC_CFG 0x00006804
1378#define GRC_MISC_CFG_CORECLK_RESET 0x00000001
1379#define GRC_MISC_CFG_PRESCALAR_MASK 0x000000fe
1380#define GRC_MISC_CFG_PRESCALAR_SHIFT 1
1381#define GRC_MISC_CFG_BOARD_ID_MASK 0x0001e000
1382#define GRC_MISC_CFG_BOARD_ID_5700 0x0001e000
1383#define GRC_MISC_CFG_BOARD_ID_5701 0x00000000
1384#define GRC_MISC_CFG_BOARD_ID_5702FE 0x00004000
1385#define GRC_MISC_CFG_BOARD_ID_5703 0x00000000
1386#define GRC_MISC_CFG_BOARD_ID_5703S 0x00002000
1387#define GRC_MISC_CFG_BOARD_ID_5704 0x00000000
1388#define GRC_MISC_CFG_BOARD_ID_5704CIOBE 0x00004000
1389#define GRC_MISC_CFG_BOARD_ID_5704_A2 0x00008000
1390#define GRC_MISC_CFG_BOARD_ID_5788 0x00010000
1391#define GRC_MISC_CFG_BOARD_ID_5788M 0x00018000
1392#define GRC_MISC_CFG_BOARD_ID_AC91002A1 0x00018000
Michael Chan60189dd2006-12-17 17:08:07 -08001393#define GRC_MISC_CFG_EPHY_IDDQ 0x00200000
Linus Torvalds1da177e2005-04-16 15:20:36 -07001394#define GRC_MISC_CFG_KEEP_GPHY_POWER 0x04000000
1395#define GRC_LOCAL_CTRL 0x00006808
1396#define GRC_LCLCTRL_INT_ACTIVE 0x00000001
1397#define GRC_LCLCTRL_CLEARINT 0x00000002
1398#define GRC_LCLCTRL_SETINT 0x00000004
1399#define GRC_LCLCTRL_INT_ON_ATTN 0x00000008
Michael Chanaf36e6b2006-03-23 01:28:06 -08001400#define GRC_LCLCTRL_GPIO_UART_SEL 0x00000010 /* 5755 only */
Michael Chana4e2b342005-10-26 15:46:52 -07001401#define GRC_LCLCTRL_USE_SIG_DETECT 0x00000010 /* 5714/5780 only */
1402#define GRC_LCLCTRL_USE_EXT_SIG_DETECT 0x00000020 /* 5714/5780 only */
Michael Chan3e7d83b2005-04-21 17:10:36 -07001403#define GRC_LCLCTRL_GPIO_INPUT3 0x00000020
1404#define GRC_LCLCTRL_GPIO_OE3 0x00000040
1405#define GRC_LCLCTRL_GPIO_OUTPUT3 0x00000080
Linus Torvalds1da177e2005-04-16 15:20:36 -07001406#define GRC_LCLCTRL_GPIO_INPUT0 0x00000100
1407#define GRC_LCLCTRL_GPIO_INPUT1 0x00000200
1408#define GRC_LCLCTRL_GPIO_INPUT2 0x00000400
1409#define GRC_LCLCTRL_GPIO_OE0 0x00000800
1410#define GRC_LCLCTRL_GPIO_OE1 0x00001000
1411#define GRC_LCLCTRL_GPIO_OE2 0x00002000
1412#define GRC_LCLCTRL_GPIO_OUTPUT0 0x00004000
1413#define GRC_LCLCTRL_GPIO_OUTPUT1 0x00008000
1414#define GRC_LCLCTRL_GPIO_OUTPUT2 0x00010000
1415#define GRC_LCLCTRL_EXTMEM_ENABLE 0x00020000
1416#define GRC_LCLCTRL_MEMSZ_MASK 0x001c0000
1417#define GRC_LCLCTRL_MEMSZ_256K 0x00000000
1418#define GRC_LCLCTRL_MEMSZ_512K 0x00040000
1419#define GRC_LCLCTRL_MEMSZ_1M 0x00080000
1420#define GRC_LCLCTRL_MEMSZ_2M 0x000c0000
1421#define GRC_LCLCTRL_MEMSZ_4M 0x00100000
1422#define GRC_LCLCTRL_MEMSZ_8M 0x00140000
1423#define GRC_LCLCTRL_MEMSZ_16M 0x00180000
1424#define GRC_LCLCTRL_BANK_SELECT 0x00200000
1425#define GRC_LCLCTRL_SSRAM_TYPE 0x00400000
1426#define GRC_LCLCTRL_AUTO_SEEPROM 0x01000000
1427#define GRC_TIMER 0x0000680c
1428#define GRC_RX_CPU_EVENT 0x00006810
1429#define GRC_RX_TIMER_REF 0x00006814
1430#define GRC_RX_CPU_SEM 0x00006818
1431#define GRC_REMOTE_RX_CPU_ATTN 0x0000681c
1432#define GRC_TX_CPU_EVENT 0x00006820
1433#define GRC_TX_TIMER_REF 0x00006824
1434#define GRC_TX_CPU_SEM 0x00006828
1435#define GRC_REMOTE_TX_CPU_ATTN 0x0000682c
1436#define GRC_MEM_POWER_UP 0x00006830 /* 64-bit */
1437#define GRC_EEPROM_ADDR 0x00006838
1438#define EEPROM_ADDR_WRITE 0x00000000
1439#define EEPROM_ADDR_READ 0x80000000
1440#define EEPROM_ADDR_COMPLETE 0x40000000
1441#define EEPROM_ADDR_FSM_RESET 0x20000000
1442#define EEPROM_ADDR_DEVID_MASK 0x1c000000
1443#define EEPROM_ADDR_DEVID_SHIFT 26
1444#define EEPROM_ADDR_START 0x02000000
1445#define EEPROM_ADDR_CLKPERD_SHIFT 16
1446#define EEPROM_ADDR_ADDR_MASK 0x0000ffff
1447#define EEPROM_ADDR_ADDR_SHIFT 0
1448#define EEPROM_DEFAULT_CLOCK_PERIOD 0x60
1449#define EEPROM_CHIP_SIZE (64 * 1024)
1450#define GRC_EEPROM_DATA 0x0000683c
1451#define GRC_EEPROM_CTRL 0x00006840
1452#define GRC_MDI_CTRL 0x00006844
1453#define GRC_SEEPROM_DELAY 0x00006848
Michael Chanb5d37722006-09-27 16:06:21 -07001454/* 0x684c --> 0x6890 unused */
1455#define GRC_VCPU_EXT_CTRL 0x00006890
1456#define GRC_VCPU_EXT_CTRL_HALT_CPU 0x00400000
1457#define GRC_VCPU_EXT_CTRL_DISABLE_WOL 0x20000000
Michael Chand9ab5ad2006-03-20 22:27:35 -08001458#define GRC_FASTBOOT_PC 0x00006894 /* 5752, 5755, 5787 */
Linus Torvalds1da177e2005-04-16 15:20:36 -07001459
1460/* 0x6c00 --> 0x7000 unused */
1461
1462/* NVRAM Control registers */
1463#define NVRAM_CMD 0x00007000
1464#define NVRAM_CMD_RESET 0x00000001
1465#define NVRAM_CMD_DONE 0x00000008
1466#define NVRAM_CMD_GO 0x00000010
1467#define NVRAM_CMD_WR 0x00000020
1468#define NVRAM_CMD_RD 0x00000000
1469#define NVRAM_CMD_ERASE 0x00000040
1470#define NVRAM_CMD_FIRST 0x00000080
1471#define NVRAM_CMD_LAST 0x00000100
1472#define NVRAM_CMD_WREN 0x00010000
1473#define NVRAM_CMD_WRDI 0x00020000
1474#define NVRAM_STAT 0x00007004
1475#define NVRAM_WRDATA 0x00007008
1476#define NVRAM_ADDR 0x0000700c
1477#define NVRAM_ADDR_MSK 0x00ffffff
1478#define NVRAM_RDDATA 0x00007010
1479#define NVRAM_CFG1 0x00007014
1480#define NVRAM_CFG1_FLASHIF_ENAB 0x00000001
1481#define NVRAM_CFG1_BUFFERED_MODE 0x00000002
1482#define NVRAM_CFG1_PASS_THRU 0x00000004
1483#define NVRAM_CFG1_STATUS_BITS 0x00000070
1484#define NVRAM_CFG1_BIT_BANG 0x00000008
1485#define NVRAM_CFG1_FLASH_SIZE 0x02000000
1486#define NVRAM_CFG1_COMPAT_BYPASS 0x80000000
1487#define NVRAM_CFG1_VENDOR_MASK 0x03000003
1488#define FLASH_VENDOR_ATMEL_EEPROM 0x02000000
1489#define FLASH_VENDOR_ATMEL_FLASH_BUFFERED 0x02000003
1490#define FLASH_VENDOR_ATMEL_FLASH_UNBUFFERED 0x00000003
1491#define FLASH_VENDOR_ST 0x03000001
1492#define FLASH_VENDOR_SAIFUN 0x01000003
1493#define FLASH_VENDOR_SST_SMALL 0x00000001
1494#define FLASH_VENDOR_SST_LARGE 0x02000001
Michael Chan361b4ac2005-04-21 17:11:21 -07001495#define NVRAM_CFG1_5752VENDOR_MASK 0x03c00003
1496#define FLASH_5752VENDOR_ATMEL_EEPROM_64KHZ 0x00000000
1497#define FLASH_5752VENDOR_ATMEL_EEPROM_376KHZ 0x02000000
1498#define FLASH_5752VENDOR_ATMEL_FLASH_BUFFERED 0x02000003
1499#define FLASH_5752VENDOR_ST_M45PE10 0x02400000
1500#define FLASH_5752VENDOR_ST_M45PE20 0x02400002
1501#define FLASH_5752VENDOR_ST_M45PE40 0x02400001
Michael Chan1b277772006-03-20 22:27:48 -08001502#define FLASH_5755VENDOR_ATMEL_FLASH_1 0x03400001
1503#define FLASH_5755VENDOR_ATMEL_FLASH_2 0x03400002
1504#define FLASH_5755VENDOR_ATMEL_FLASH_3 0x03400000
Michael Chand3c7b882006-03-23 01:28:25 -08001505#define FLASH_5755VENDOR_ATMEL_FLASH_4 0x00000003
Matt Carlson70b65a22007-07-11 19:48:50 -07001506#define FLASH_5755VENDOR_ATMEL_FLASH_5 0x02000003
Michael Chand3c7b882006-03-23 01:28:25 -08001507#define FLASH_5755VENDOR_ATMEL_EEPROM_64KHZ 0x03c00003
1508#define FLASH_5755VENDOR_ATMEL_EEPROM_376KHZ 0x03c00002
Michael Chan1b277772006-03-20 22:27:48 -08001509#define FLASH_5787VENDOR_ATMEL_EEPROM_64KHZ 0x03000003
1510#define FLASH_5787VENDOR_ATMEL_EEPROM_376KHZ 0x03000002
1511#define FLASH_5787VENDOR_MICRO_EEPROM_64KHZ 0x03000000
1512#define FLASH_5787VENDOR_MICRO_EEPROM_376KHZ 0x02000000
Matt Carlson6b91fa02007-10-10 18:01:09 -07001513#define FLASH_5761VENDOR_ATMEL_MDB021D 0x00800003
1514#define FLASH_5761VENDOR_ATMEL_MDB041D 0x00800000
1515#define FLASH_5761VENDOR_ATMEL_MDB081D 0x00800002
1516#define FLASH_5761VENDOR_ATMEL_MDB161D 0x00800001
1517#define FLASH_5761VENDOR_ATMEL_ADB021D 0x00000003
1518#define FLASH_5761VENDOR_ATMEL_ADB041D 0x00000000
1519#define FLASH_5761VENDOR_ATMEL_ADB081D 0x00000002
1520#define FLASH_5761VENDOR_ATMEL_ADB161D 0x00000001
1521#define FLASH_5761VENDOR_ST_M_M45PE20 0x02800001
1522#define FLASH_5761VENDOR_ST_M_M45PE40 0x02800000
1523#define FLASH_5761VENDOR_ST_M_M45PE80 0x02800002
1524#define FLASH_5761VENDOR_ST_M_M45PE16 0x02800003
1525#define FLASH_5761VENDOR_ST_A_M45PE20 0x02000001
1526#define FLASH_5761VENDOR_ST_A_M45PE40 0x02000000
1527#define FLASH_5761VENDOR_ST_A_M45PE80 0x02000002
1528#define FLASH_5761VENDOR_ST_A_M45PE16 0x02000003
Michael Chan361b4ac2005-04-21 17:11:21 -07001529#define NVRAM_CFG1_5752PAGE_SIZE_MASK 0x70000000
1530#define FLASH_5752PAGE_SIZE_256 0x00000000
1531#define FLASH_5752PAGE_SIZE_512 0x10000000
1532#define FLASH_5752PAGE_SIZE_1K 0x20000000
1533#define FLASH_5752PAGE_SIZE_2K 0x30000000
1534#define FLASH_5752PAGE_SIZE_4K 0x40000000
1535#define FLASH_5752PAGE_SIZE_264 0x50000000
Linus Torvalds1da177e2005-04-16 15:20:36 -07001536#define NVRAM_CFG2 0x00007018
1537#define NVRAM_CFG3 0x0000701c
1538#define NVRAM_SWARB 0x00007020
1539#define SWARB_REQ_SET0 0x00000001
1540#define SWARB_REQ_SET1 0x00000002
1541#define SWARB_REQ_SET2 0x00000004
1542#define SWARB_REQ_SET3 0x00000008
1543#define SWARB_REQ_CLR0 0x00000010
1544#define SWARB_REQ_CLR1 0x00000020
1545#define SWARB_REQ_CLR2 0x00000040
1546#define SWARB_REQ_CLR3 0x00000080
1547#define SWARB_GNT0 0x00000100
1548#define SWARB_GNT1 0x00000200
1549#define SWARB_GNT2 0x00000400
1550#define SWARB_GNT3 0x00000800
1551#define SWARB_REQ0 0x00001000
1552#define SWARB_REQ1 0x00002000
1553#define SWARB_REQ2 0x00004000
1554#define SWARB_REQ3 0x00008000
1555#define NVRAM_ACCESS 0x00007024
1556#define ACCESS_ENABLE 0x00000001
1557#define ACCESS_WR_ENABLE 0x00000002
1558#define NVRAM_WRITE1 0x00007028
Matt Carlson6b91fa02007-10-10 18:01:09 -07001559/* 0x702c unused */
Linus Torvalds1da177e2005-04-16 15:20:36 -07001560
Matt Carlson6b91fa02007-10-10 18:01:09 -07001561#define NVRAM_ADDR_LOCKOUT 0x00007030
1562/* 0x7034 --> 0x7c00 unused */
1563
Michael Chanb5d37722006-09-27 16:06:21 -07001564#define PCIE_TRANSACTION_CFG 0x00007c04
1565#define PCIE_TRANS_CFG_1SHOT_MSI 0x20000000
1566#define PCIE_TRANS_CFG_LOM 0x00000020
1567
Matt Carlson8ed5d972007-05-07 00:25:49 -07001568#define PCIE_PWR_MGMT_THRESH 0x00007d28
1569#define PCIE_PWR_MGMT_L1_THRESH_MSK 0x0000ff00
Linus Torvalds1da177e2005-04-16 15:20:36 -07001570
1571#define TG3_EEPROM_MAGIC 0x669955aa
Michael Chanb16250e2006-09-27 16:10:14 -07001572#define TG3_EEPROM_MAGIC_FW 0xa5000000
1573#define TG3_EEPROM_MAGIC_FW_MSK 0xff000000
Matt Carlsona5767de2007-11-12 21:10:58 -08001574#define TG3_EEPROM_SB_FORMAT_MASK 0x00e00000
1575#define TG3_EEPROM_SB_FORMAT_1 0x00200000
1576#define TG3_EEPROM_SB_REVISION_MASK 0x001f0000
1577#define TG3_EEPROM_SB_REVISION_0 0x00000000
1578#define TG3_EEPROM_SB_REVISION_2 0x00020000
1579#define TG3_EEPROM_SB_REVISION_3 0x00030000
Michael Chanb16250e2006-09-27 16:10:14 -07001580#define TG3_EEPROM_MAGIC_HW 0xabcd
1581#define TG3_EEPROM_MAGIC_HW_MSK 0xffff
Linus Torvalds1da177e2005-04-16 15:20:36 -07001582
Matt Carlson9c8a6202007-10-21 16:16:08 -07001583#define TG3_NVM_DIR_START 0x18
1584#define TG3_NVM_DIR_END 0x78
1585#define TG3_NVM_DIRENT_SIZE 0xc
1586#define TG3_NVM_DIRTYPE_SHIFT 24
1587#define TG3_NVM_DIRTYPE_ASFINI 1
1588
Linus Torvalds1da177e2005-04-16 15:20:36 -07001589/* 32K Window into NIC internal memory */
1590#define NIC_SRAM_WIN_BASE 0x00008000
1591
1592/* Offsets into first 32k of NIC internal memory. */
1593#define NIC_SRAM_PAGE_ZERO 0x00000000
1594#define NIC_SRAM_SEND_RCB 0x00000100 /* 16 * TG3_BDINFO_... */
1595#define NIC_SRAM_RCV_RET_RCB 0x00000200 /* 16 * TG3_BDINFO_... */
1596#define NIC_SRAM_STATS_BLK 0x00000300
1597#define NIC_SRAM_STATUS_BLK 0x00000b00
1598
1599#define NIC_SRAM_FIRMWARE_MBOX 0x00000b50
1600#define NIC_SRAM_FIRMWARE_MBOX_MAGIC1 0x4B657654
1601#define NIC_SRAM_FIRMWARE_MBOX_MAGIC2 0x4861764b /* !dma on linkchg */
1602
1603#define NIC_SRAM_DATA_SIG 0x00000b54
1604#define NIC_SRAM_DATA_SIG_MAGIC 0x4b657654 /* ascii for 'KevT' */
1605
1606#define NIC_SRAM_DATA_CFG 0x00000b58
1607#define NIC_SRAM_DATA_CFG_LED_MODE_MASK 0x0000000c
1608#define NIC_SRAM_DATA_CFG_LED_MODE_MAC 0x00000000
1609#define NIC_SRAM_DATA_CFG_LED_MODE_PHY_1 0x00000004
1610#define NIC_SRAM_DATA_CFG_LED_MODE_PHY_2 0x00000008
1611#define NIC_SRAM_DATA_CFG_PHY_TYPE_MASK 0x00000030
1612#define NIC_SRAM_DATA_CFG_PHY_TYPE_UNKNOWN 0x00000000
1613#define NIC_SRAM_DATA_CFG_PHY_TYPE_COPPER 0x00000010
1614#define NIC_SRAM_DATA_CFG_PHY_TYPE_FIBER 0x00000020
1615#define NIC_SRAM_DATA_CFG_WOL_ENABLE 0x00000040
1616#define NIC_SRAM_DATA_CFG_ASF_ENABLE 0x00000080
1617#define NIC_SRAM_DATA_CFG_EEPROM_WP 0x00000100
1618#define NIC_SRAM_DATA_CFG_MINI_PCI 0x00001000
1619#define NIC_SRAM_DATA_CFG_FIBER_WOL 0x00004000
1620#define NIC_SRAM_DATA_CFG_NO_GPIO2 0x00100000
Matt Carlson0d3031d2007-10-10 18:02:43 -07001621#define NIC_SRAM_DATA_CFG_APE_ENABLE 0x00200000
Linus Torvalds1da177e2005-04-16 15:20:36 -07001622
1623#define NIC_SRAM_DATA_VER 0x00000b5c
1624#define NIC_SRAM_DATA_VER_SHIFT 16
1625
1626#define NIC_SRAM_DATA_PHY_ID 0x00000b74
1627#define NIC_SRAM_DATA_PHY_ID1_MASK 0xffff0000
1628#define NIC_SRAM_DATA_PHY_ID2_MASK 0x0000ffff
1629
1630#define NIC_SRAM_FW_CMD_MBOX 0x00000b78
1631#define FWCMD_NICDRV_ALIVE 0x00000001
1632#define FWCMD_NICDRV_PAUSE_FW 0x00000002
1633#define FWCMD_NICDRV_IPV4ADDR_CHG 0x00000003
1634#define FWCMD_NICDRV_IPV6ADDR_CHG 0x00000004
1635#define FWCMD_NICDRV_FIX_DMAR 0x00000005
1636#define FWCMD_NICDRV_FIX_DMAW 0x00000006
Michael Chan28fbef72005-10-26 15:48:35 -07001637#define FWCMD_NICDRV_ALIVE2 0x0000000d
Michael Chan130b8e42006-09-27 16:00:40 -07001638#define FWCMD_NICDRV_ALIVE3 0x0000000e
Linus Torvalds1da177e2005-04-16 15:20:36 -07001639#define NIC_SRAM_FW_CMD_LEN_MBOX 0x00000b7c
1640#define NIC_SRAM_FW_CMD_DATA_MBOX 0x00000b80
1641#define NIC_SRAM_FW_ASF_STATUS_MBOX 0x00000c00
1642#define NIC_SRAM_FW_DRV_STATE_MBOX 0x00000c04
1643#define DRV_STATE_START 0x00000001
1644#define DRV_STATE_START_DONE 0x80000001
1645#define DRV_STATE_UNLOAD 0x00000002
1646#define DRV_STATE_UNLOAD_DONE 0x80000002
1647#define DRV_STATE_WOL 0x00000003
1648#define DRV_STATE_SUSPEND 0x00000004
1649
1650#define NIC_SRAM_FW_RESET_TYPE_MBOX 0x00000c08
1651
1652#define NIC_SRAM_MAC_ADDR_HIGH_MBOX 0x00000c14
1653#define NIC_SRAM_MAC_ADDR_LOW_MBOX 0x00000c18
1654
Michael Chan6921d202005-12-13 21:15:53 -08001655#define NIC_SRAM_WOL_MBOX 0x00000d30
1656#define WOL_SIGNATURE 0x474c0000
1657#define WOL_DRV_STATE_SHUTDOWN 0x00000001
1658#define WOL_DRV_WOL 0x00000002
1659#define WOL_SET_MAGIC_PKT 0x00000004
1660
Linus Torvalds1da177e2005-04-16 15:20:36 -07001661#define NIC_SRAM_DATA_CFG_2 0x00000d38
1662
1663#define SHASTA_EXT_LED_MODE_MASK 0x00018000
1664#define SHASTA_EXT_LED_LEGACY 0x00000000
1665#define SHASTA_EXT_LED_SHARED 0x00008000
1666#define SHASTA_EXT_LED_MAC 0x00010000
1667#define SHASTA_EXT_LED_COMBO 0x00018000
1668
Matt Carlson8ed5d972007-05-07 00:25:49 -07001669#define NIC_SRAM_DATA_CFG_3 0x00000d3c
1670#define NIC_SRAM_ASPM_DEBOUNCE 0x00000002
1671
Linus Torvalds1da177e2005-04-16 15:20:36 -07001672#define NIC_SRAM_RX_MINI_BUFFER_DESC 0x00001000
1673
1674#define NIC_SRAM_DMA_DESC_POOL_BASE 0x00002000
1675#define NIC_SRAM_DMA_DESC_POOL_SIZE 0x00002000
1676#define NIC_SRAM_TX_BUFFER_DESC 0x00004000 /* 512 entries */
1677#define NIC_SRAM_RX_BUFFER_DESC 0x00006000 /* 256 entries */
1678#define NIC_SRAM_RX_JUMBO_BUFFER_DESC 0x00007000 /* 256 entries */
1679#define NIC_SRAM_MBUF_POOL_BASE 0x00008000
1680#define NIC_SRAM_MBUF_POOL_SIZE96 0x00018000
1681#define NIC_SRAM_MBUF_POOL_SIZE64 0x00010000
1682#define NIC_SRAM_MBUF_POOL_BASE5705 0x00010000
1683#define NIC_SRAM_MBUF_POOL_SIZE5705 0x0000e000
1684
1685/* Currently this is fixed. */
1686#define PHY_ADDR 0x01
1687
1688/* Tigon3 specific PHY MII registers. */
1689#define TG3_BMCR_SPEED1000 0x0040
1690
1691#define MII_TG3_CTRL 0x09 /* 1000-baseT control register */
1692#define MII_TG3_CTRL_ADV_1000_HALF 0x0100
1693#define MII_TG3_CTRL_ADV_1000_FULL 0x0200
1694#define MII_TG3_CTRL_AS_MASTER 0x0800
1695#define MII_TG3_CTRL_ENABLE_AS_MASTER 0x1000
1696
1697#define MII_TG3_EXT_CTRL 0x10 /* Extended control register */
1698#define MII_TG3_EXT_CTRL_FIFO_ELASTIC 0x0001
1699#define MII_TG3_EXT_CTRL_LNK3_LED_MODE 0x0002
Michael Chan6921d202005-12-13 21:15:53 -08001700#define MII_TG3_EXT_CTRL_FORCE_LED_OFF 0x0008
Linus Torvalds1da177e2005-04-16 15:20:36 -07001701#define MII_TG3_EXT_CTRL_TBI 0x8000
1702
1703#define MII_TG3_EXT_STAT 0x11 /* Extended status register */
1704#define MII_TG3_EXT_STAT_LPASS 0x0100
1705
1706#define MII_TG3_DSP_RW_PORT 0x15 /* DSP coefficient read/write port */
1707
1708#define MII_TG3_DSP_ADDRESS 0x17 /* DSP address register */
Michael Chan715116a2006-09-27 16:09:25 -07001709#define MII_TG3_EPHY_PTEST 0x17 /* 5906 PHY register */
Linus Torvalds1da177e2005-04-16 15:20:36 -07001710
1711#define MII_TG3_AUX_CTRL 0x18 /* auxilliary control register */
1712
Matt Carlson9ef8ca92007-07-11 19:48:29 -07001713#define MII_TG3_AUXCTL_MISC_WREN 0x8000
1714#define MII_TG3_AUXCTL_MISC_FORCE_AMDIX 0x0200
1715#define MII_TG3_AUXCTL_MISC_RDSEL_MISC 0x7000
1716#define MII_TG3_AUXCTL_SHDWSEL_MISC 0x0007
1717
Linus Torvalds1da177e2005-04-16 15:20:36 -07001718#define MII_TG3_AUX_STAT 0x19 /* auxilliary status register */
1719#define MII_TG3_AUX_STAT_LPASS 0x0004
1720#define MII_TG3_AUX_STAT_SPDMASK 0x0700
1721#define MII_TG3_AUX_STAT_10HALF 0x0100
1722#define MII_TG3_AUX_STAT_10FULL 0x0200
1723#define MII_TG3_AUX_STAT_100HALF 0x0300
1724#define MII_TG3_AUX_STAT_100_4 0x0400
1725#define MII_TG3_AUX_STAT_100FULL 0x0500
1726#define MII_TG3_AUX_STAT_1000HALF 0x0600
1727#define MII_TG3_AUX_STAT_1000FULL 0x0700
Michael Chan715116a2006-09-27 16:09:25 -07001728#define MII_TG3_AUX_STAT_100 0x0008
1729#define MII_TG3_AUX_STAT_FULL 0x0001
Linus Torvalds1da177e2005-04-16 15:20:36 -07001730
1731#define MII_TG3_ISTAT 0x1a /* IRQ status register */
1732#define MII_TG3_IMASK 0x1b /* IRQ mask register */
1733
Matt Carlson662f38d2007-11-12 21:16:17 -08001734#define MII_TG3_MISC_SHDW 0x1c
1735#define MII_TG3_MISC_SHDW_WREN 0x8000
1736#define MII_TG3_MISC_SHDW_APD_SEL 0x2800
1737
1738#define MII_TG3_MISC_SHDW_APD_WKTM_84MS 0x0001
1739
Linus Torvalds1da177e2005-04-16 15:20:36 -07001740/* ISTAT/IMASK event bits */
1741#define MII_TG3_INT_LINKCHG 0x0002
1742#define MII_TG3_INT_SPEEDCHG 0x0004
1743#define MII_TG3_INT_DUPLEXCHG 0x0008
1744#define MII_TG3_INT_ANEG_PAGE_RX 0x0400
1745
Michael Chan715116a2006-09-27 16:09:25 -07001746#define MII_TG3_EPHY_TEST 0x1f /* 5906 PHY register */
1747#define MII_TG3_EPHY_SHADOW_EN 0x80
1748
Matt Carlson9ef8ca92007-07-11 19:48:29 -07001749#define MII_TG3_EPHYTST_MISCCTRL 0x10 /* 5906 EPHY misc ctrl shadow register */
1750#define MII_TG3_EPHYTST_MISCCTRL_MDIX 0x4000
1751
Michael Chanc1d2a192007-01-08 19:57:20 -08001752#define MII_TG3_TEST1 0x1e
1753#define MII_TG3_TEST1_TRIM_EN 0x0010
Michael Chan569a5df2007-02-13 12:18:15 -08001754#define MII_TG3_TEST1_CRC_EN 0x8000
Michael Chanc1d2a192007-01-08 19:57:20 -08001755
Matt Carlson0d3031d2007-10-10 18:02:43 -07001756/* APE registers. Accessible through BAR1 */
1757#define TG3_APE_EVENT 0x000c
1758#define APE_EVENT_1 0x00000001
1759#define TG3_APE_LOCK_REQ 0x002c
1760#define APE_LOCK_REQ_DRIVER 0x00001000
1761#define TG3_APE_LOCK_GRANT 0x004c
1762#define APE_LOCK_GRANT_DRIVER 0x00001000
1763#define TG3_APE_SEG_SIG 0x4000
1764#define APE_SEG_SIG_MAGIC 0x41504521
1765
1766/* APE shared memory. Accessible through BAR1 */
1767#define TG3_APE_FW_STATUS 0x400c
1768#define APE_FW_STATUS_READY 0x00000100
1769#define TG3_APE_HOST_SEG_SIG 0x4200
1770#define APE_HOST_SEG_SIG_MAGIC 0x484f5354
1771#define TG3_APE_HOST_SEG_LEN 0x4204
1772#define APE_HOST_SEG_LEN_MAGIC 0x0000001c
1773#define TG3_APE_HOST_INIT_COUNT 0x4208
1774#define TG3_APE_HOST_DRIVER_ID 0x420c
1775#define APE_HOST_DRIVER_ID_MAGIC 0xf0035100
1776#define TG3_APE_HOST_BEHAVIOR 0x4210
1777#define APE_HOST_BEHAV_NO_PHYLOCK 0x00000001
1778#define TG3_APE_HOST_HEARTBEAT_INT_MS 0x4214
1779#define APE_HOST_HEARTBEAT_INT_DISABLE 0
1780#define APE_HOST_HEARTBEAT_INT_5SEC 5000
1781#define TG3_APE_HOST_HEARTBEAT_COUNT 0x4218
1782
1783#define TG3_APE_EVENT_STATUS 0x4300
1784
1785#define APE_EVENT_STATUS_DRIVER_EVNT 0x00000010
1786#define APE_EVENT_STATUS_STATE_CHNGE 0x00000500
1787#define APE_EVENT_STATUS_STATE_START 0x00010000
1788#define APE_EVENT_STATUS_STATE_UNLOAD 0x00020000
1789#define APE_EVENT_STATUS_STATE_WOL 0x00030000
1790#define APE_EVENT_STATUS_STATE_SUSPEND 0x00040000
1791#define APE_EVENT_STATUS_EVENT_PENDING 0x80000000
1792
1793/* APE convenience enumerations. */
1794#define TG3_APE_LOCK_MEM 4
1795
Matt Carlsona5767de2007-11-12 21:10:58 -08001796#define TG3_EEPROM_SB_F1R2_MBA_OFF 0x10
1797
Matt Carlson0d3031d2007-10-10 18:02:43 -07001798
Linus Torvalds1da177e2005-04-16 15:20:36 -07001799/* There are two ways to manage the TX descriptors on the tigon3.
1800 * Either the descriptors are in host DMA'able memory, or they
1801 * exist only in the cards on-chip SRAM. All 16 send bds are under
1802 * the same mode, they may not be configured individually.
1803 *
1804 * This driver always uses host memory TX descriptors.
1805 *
1806 * To use host memory TX descriptors:
1807 * 1) Set GRC_MODE_HOST_SENDBDS in GRC_MODE register.
1808 * Make sure GRC_MODE_4X_NIC_SEND_RINGS is clear.
1809 * 2) Allocate DMA'able memory.
1810 * 3) In NIC_SRAM_SEND_RCB (of desired index) of on-chip SRAM:
1811 * a) Set TG3_BDINFO_HOST_ADDR to DMA address of memory
1812 * obtained in step 2
1813 * b) Set TG3_BDINFO_NIC_ADDR to NIC_SRAM_TX_BUFFER_DESC.
1814 * c) Set len field of TG3_BDINFO_MAXLEN_FLAGS to number
1815 * of TX descriptors. Leave flags field clear.
1816 * 4) Access TX descriptors via host memory. The chip
1817 * will refetch into local SRAM as needed when producer
1818 * index mailboxes are updated.
1819 *
1820 * To use on-chip TX descriptors:
1821 * 1) Set GRC_MODE_4X_NIC_SEND_RINGS in GRC_MODE register.
1822 * Make sure GRC_MODE_HOST_SENDBDS is clear.
1823 * 2) In NIC_SRAM_SEND_RCB (of desired index) of on-chip SRAM:
1824 * a) Set TG3_BDINFO_HOST_ADDR to zero.
1825 * b) Set TG3_BDINFO_NIC_ADDR to NIC_SRAM_TX_BUFFER_DESC
1826 * c) TG3_BDINFO_MAXLEN_FLAGS is don't care.
1827 * 3) Access TX descriptors directly in on-chip SRAM
1828 * using normal {read,write}l(). (and not using
1829 * pointer dereferencing of ioremap()'d memory like
1830 * the broken Broadcom driver does)
1831 *
1832 * Note that BDINFO_FLAGS_DISABLED should be set in the flags field of
1833 * TG3_BDINFO_MAXLEN_FLAGS of all unused SEND_RCB indices.
1834 */
1835struct tg3_tx_buffer_desc {
1836 u32 addr_hi;
1837 u32 addr_lo;
1838
1839 u32 len_flags;
1840#define TXD_FLAG_TCPUDP_CSUM 0x0001
1841#define TXD_FLAG_IP_CSUM 0x0002
1842#define TXD_FLAG_END 0x0004
1843#define TXD_FLAG_IP_FRAG 0x0008
1844#define TXD_FLAG_IP_FRAG_END 0x0010
1845#define TXD_FLAG_VLAN 0x0040
1846#define TXD_FLAG_COAL_NOW 0x0080
1847#define TXD_FLAG_CPU_PRE_DMA 0x0100
1848#define TXD_FLAG_CPU_POST_DMA 0x0200
1849#define TXD_FLAG_ADD_SRC_ADDR 0x1000
1850#define TXD_FLAG_CHOOSE_SRC_ADDR 0x6000
1851#define TXD_FLAG_NO_CRC 0x8000
1852#define TXD_LEN_SHIFT 16
1853
1854 u32 vlan_tag;
1855#define TXD_VLAN_TAG_SHIFT 0
1856#define TXD_MSS_SHIFT 16
1857};
1858
1859#define TXD_ADDR 0x00UL /* 64-bit */
1860#define TXD_LEN_FLAGS 0x08UL /* 32-bit (upper 16-bits are len) */
1861#define TXD_VLAN_TAG 0x0cUL /* 32-bit (upper 16-bits are tag) */
1862#define TXD_SIZE 0x10UL
1863
1864struct tg3_rx_buffer_desc {
1865 u32 addr_hi;
1866 u32 addr_lo;
1867
1868 u32 idx_len;
1869#define RXD_IDX_MASK 0xffff0000
1870#define RXD_IDX_SHIFT 16
1871#define RXD_LEN_MASK 0x0000ffff
1872#define RXD_LEN_SHIFT 0
1873
1874 u32 type_flags;
1875#define RXD_TYPE_SHIFT 16
1876#define RXD_FLAGS_SHIFT 0
1877
1878#define RXD_FLAG_END 0x0004
1879#define RXD_FLAG_MINI 0x0800
1880#define RXD_FLAG_JUMBO 0x0020
1881#define RXD_FLAG_VLAN 0x0040
1882#define RXD_FLAG_ERROR 0x0400
1883#define RXD_FLAG_IP_CSUM 0x1000
1884#define RXD_FLAG_TCPUDP_CSUM 0x2000
1885#define RXD_FLAG_IS_TCP 0x4000
1886
1887 u32 ip_tcp_csum;
1888#define RXD_IPCSUM_MASK 0xffff0000
1889#define RXD_IPCSUM_SHIFT 16
1890#define RXD_TCPCSUM_MASK 0x0000ffff
1891#define RXD_TCPCSUM_SHIFT 0
1892
1893 u32 err_vlan;
1894
1895#define RXD_VLAN_MASK 0x0000ffff
1896
1897#define RXD_ERR_BAD_CRC 0x00010000
1898#define RXD_ERR_COLLISION 0x00020000
1899#define RXD_ERR_LINK_LOST 0x00040000
1900#define RXD_ERR_PHY_DECODE 0x00080000
1901#define RXD_ERR_ODD_NIBBLE_RCVD_MII 0x00100000
1902#define RXD_ERR_MAC_ABRT 0x00200000
1903#define RXD_ERR_TOO_SMALL 0x00400000
1904#define RXD_ERR_NO_RESOURCES 0x00800000
1905#define RXD_ERR_HUGE_FRAME 0x01000000
1906#define RXD_ERR_MASK 0xffff0000
1907
1908 u32 reserved;
1909 u32 opaque;
1910#define RXD_OPAQUE_INDEX_MASK 0x0000ffff
1911#define RXD_OPAQUE_INDEX_SHIFT 0
1912#define RXD_OPAQUE_RING_STD 0x00010000
1913#define RXD_OPAQUE_RING_JUMBO 0x00020000
1914#define RXD_OPAQUE_RING_MINI 0x00040000
1915#define RXD_OPAQUE_RING_MASK 0x00070000
1916};
1917
1918struct tg3_ext_rx_buffer_desc {
1919 struct {
1920 u32 addr_hi;
1921 u32 addr_lo;
1922 } addrlist[3];
1923 u32 len2_len1;
1924 u32 resv_len3;
1925 struct tg3_rx_buffer_desc std;
1926};
1927
1928/* We only use this when testing out the DMA engine
1929 * at probe time. This is the internal format of buffer
1930 * descriptors used by the chip at NIC_SRAM_DMA_DESCS.
1931 */
1932struct tg3_internal_buffer_desc {
1933 u32 addr_hi;
1934 u32 addr_lo;
1935 u32 nic_mbuf;
1936 /* XXX FIX THIS */
1937#ifdef __BIG_ENDIAN
1938 u16 cqid_sqid;
1939 u16 len;
1940#else
1941 u16 len;
1942 u16 cqid_sqid;
1943#endif
1944 u32 flags;
1945 u32 __cookie1;
1946 u32 __cookie2;
1947 u32 __cookie3;
1948};
1949
1950#define TG3_HW_STATUS_SIZE 0x50
1951struct tg3_hw_status {
1952 u32 status;
1953#define SD_STATUS_UPDATED 0x00000001
1954#define SD_STATUS_LINK_CHG 0x00000002
1955#define SD_STATUS_ERROR 0x00000004
1956
1957 u32 status_tag;
1958
1959#ifdef __BIG_ENDIAN
1960 u16 rx_consumer;
1961 u16 rx_jumbo_consumer;
1962#else
1963 u16 rx_jumbo_consumer;
1964 u16 rx_consumer;
1965#endif
1966
1967#ifdef __BIG_ENDIAN
1968 u16 reserved;
1969 u16 rx_mini_consumer;
1970#else
1971 u16 rx_mini_consumer;
1972 u16 reserved;
1973#endif
1974 struct {
1975#ifdef __BIG_ENDIAN
1976 u16 tx_consumer;
1977 u16 rx_producer;
1978#else
1979 u16 rx_producer;
1980 u16 tx_consumer;
1981#endif
1982 } idx[16];
1983};
1984
1985typedef struct {
1986 u32 high, low;
1987} tg3_stat64_t;
1988
1989struct tg3_hw_stats {
1990 u8 __reserved0[0x400-0x300];
1991
1992 /* Statistics maintained by Receive MAC. */
1993 tg3_stat64_t rx_octets;
1994 u64 __reserved1;
1995 tg3_stat64_t rx_fragments;
1996 tg3_stat64_t rx_ucast_packets;
1997 tg3_stat64_t rx_mcast_packets;
1998 tg3_stat64_t rx_bcast_packets;
1999 tg3_stat64_t rx_fcs_errors;
2000 tg3_stat64_t rx_align_errors;
2001 tg3_stat64_t rx_xon_pause_rcvd;
2002 tg3_stat64_t rx_xoff_pause_rcvd;
2003 tg3_stat64_t rx_mac_ctrl_rcvd;
2004 tg3_stat64_t rx_xoff_entered;
2005 tg3_stat64_t rx_frame_too_long_errors;
2006 tg3_stat64_t rx_jabbers;
2007 tg3_stat64_t rx_undersize_packets;
2008 tg3_stat64_t rx_in_length_errors;
2009 tg3_stat64_t rx_out_length_errors;
2010 tg3_stat64_t rx_64_or_less_octet_packets;
2011 tg3_stat64_t rx_65_to_127_octet_packets;
2012 tg3_stat64_t rx_128_to_255_octet_packets;
2013 tg3_stat64_t rx_256_to_511_octet_packets;
2014 tg3_stat64_t rx_512_to_1023_octet_packets;
2015 tg3_stat64_t rx_1024_to_1522_octet_packets;
2016 tg3_stat64_t rx_1523_to_2047_octet_packets;
2017 tg3_stat64_t rx_2048_to_4095_octet_packets;
2018 tg3_stat64_t rx_4096_to_8191_octet_packets;
2019 tg3_stat64_t rx_8192_to_9022_octet_packets;
2020
2021 u64 __unused0[37];
2022
2023 /* Statistics maintained by Transmit MAC. */
2024 tg3_stat64_t tx_octets;
2025 u64 __reserved2;
2026 tg3_stat64_t tx_collisions;
2027 tg3_stat64_t tx_xon_sent;
2028 tg3_stat64_t tx_xoff_sent;
2029 tg3_stat64_t tx_flow_control;
2030 tg3_stat64_t tx_mac_errors;
2031 tg3_stat64_t tx_single_collisions;
2032 tg3_stat64_t tx_mult_collisions;
2033 tg3_stat64_t tx_deferred;
2034 u64 __reserved3;
2035 tg3_stat64_t tx_excessive_collisions;
2036 tg3_stat64_t tx_late_collisions;
2037 tg3_stat64_t tx_collide_2times;
2038 tg3_stat64_t tx_collide_3times;
2039 tg3_stat64_t tx_collide_4times;
2040 tg3_stat64_t tx_collide_5times;
2041 tg3_stat64_t tx_collide_6times;
2042 tg3_stat64_t tx_collide_7times;
2043 tg3_stat64_t tx_collide_8times;
2044 tg3_stat64_t tx_collide_9times;
2045 tg3_stat64_t tx_collide_10times;
2046 tg3_stat64_t tx_collide_11times;
2047 tg3_stat64_t tx_collide_12times;
2048 tg3_stat64_t tx_collide_13times;
2049 tg3_stat64_t tx_collide_14times;
2050 tg3_stat64_t tx_collide_15times;
2051 tg3_stat64_t tx_ucast_packets;
2052 tg3_stat64_t tx_mcast_packets;
2053 tg3_stat64_t tx_bcast_packets;
2054 tg3_stat64_t tx_carrier_sense_errors;
2055 tg3_stat64_t tx_discards;
2056 tg3_stat64_t tx_errors;
2057
2058 u64 __unused1[31];
2059
2060 /* Statistics maintained by Receive List Placement. */
2061 tg3_stat64_t COS_rx_packets[16];
2062 tg3_stat64_t COS_rx_filter_dropped;
2063 tg3_stat64_t dma_writeq_full;
2064 tg3_stat64_t dma_write_prioq_full;
2065 tg3_stat64_t rxbds_empty;
2066 tg3_stat64_t rx_discards;
2067 tg3_stat64_t rx_errors;
2068 tg3_stat64_t rx_threshold_hit;
2069
2070 u64 __unused2[9];
2071
2072 /* Statistics maintained by Send Data Initiator. */
2073 tg3_stat64_t COS_out_packets[16];
2074 tg3_stat64_t dma_readq_full;
2075 tg3_stat64_t dma_read_prioq_full;
2076 tg3_stat64_t tx_comp_queue_full;
2077
2078 /* Statistics maintained by Host Coalescing. */
2079 tg3_stat64_t ring_set_send_prod_index;
2080 tg3_stat64_t ring_status_update;
2081 tg3_stat64_t nic_irqs;
2082 tg3_stat64_t nic_avoided_irqs;
2083 tg3_stat64_t nic_tx_threshold_hit;
2084
2085 u8 __reserved4[0xb00-0x9c0];
2086};
2087
2088/* 'mapping' is superfluous as the chip does not write into
2089 * the tx/rx post rings so we could just fetch it from there.
2090 * But the cache behavior is better how we are doing it now.
2091 */
2092struct ring_info {
2093 struct sk_buff *skb;
2094 DECLARE_PCI_UNMAP_ADDR(mapping)
2095};
2096
2097struct tx_ring_info {
2098 struct sk_buff *skb;
2099 DECLARE_PCI_UNMAP_ADDR(mapping)
2100 u32 prev_vlan_tag;
2101};
2102
2103struct tg3_config_info {
2104 u32 flags;
2105};
2106
2107struct tg3_link_config {
2108 /* Describes what we're trying to get. */
2109 u32 advertising;
2110 u16 speed;
2111 u8 duplex;
2112 u8 autoneg;
Matt Carlson8d018622007-12-20 20:05:44 -08002113 u8 flowctrl;
2114#define TG3_FLOW_CTRL_TX 0x01
2115#define TG3_FLOW_CTRL_RX 0x02
Linus Torvalds1da177e2005-04-16 15:20:36 -07002116
2117 /* Describes what we actually have. */
Matt Carlson8d018622007-12-20 20:05:44 -08002118 u8 active_flowctrl;
2119
Linus Torvalds1da177e2005-04-16 15:20:36 -07002120 u8 active_duplex;
2121#define SPEED_INVALID 0xffff
2122#define DUPLEX_INVALID 0xff
2123#define AUTONEG_INVALID 0xff
Matt Carlson8d018622007-12-20 20:05:44 -08002124 u16 active_speed;
Linus Torvalds1da177e2005-04-16 15:20:36 -07002125
2126 /* When we go in and out of low power mode we need
2127 * to swap with this state.
2128 */
2129 int phy_is_low_power;
2130 u16 orig_speed;
2131 u8 orig_duplex;
2132 u8 orig_autoneg;
2133};
2134
2135struct tg3_bufmgr_config {
2136 u32 mbuf_read_dma_low_water;
2137 u32 mbuf_mac_rx_low_water;
2138 u32 mbuf_high_water;
2139
2140 u32 mbuf_read_dma_low_water_jumbo;
2141 u32 mbuf_mac_rx_low_water_jumbo;
2142 u32 mbuf_high_water_jumbo;
2143
2144 u32 dma_low_water;
2145 u32 dma_high_water;
2146};
2147
2148struct tg3_ethtool_stats {
2149 /* Statistics maintained by Receive MAC. */
2150 u64 rx_octets;
2151 u64 rx_fragments;
2152 u64 rx_ucast_packets;
2153 u64 rx_mcast_packets;
2154 u64 rx_bcast_packets;
2155 u64 rx_fcs_errors;
2156 u64 rx_align_errors;
2157 u64 rx_xon_pause_rcvd;
2158 u64 rx_xoff_pause_rcvd;
2159 u64 rx_mac_ctrl_rcvd;
2160 u64 rx_xoff_entered;
2161 u64 rx_frame_too_long_errors;
2162 u64 rx_jabbers;
2163 u64 rx_undersize_packets;
2164 u64 rx_in_length_errors;
2165 u64 rx_out_length_errors;
2166 u64 rx_64_or_less_octet_packets;
2167 u64 rx_65_to_127_octet_packets;
2168 u64 rx_128_to_255_octet_packets;
2169 u64 rx_256_to_511_octet_packets;
2170 u64 rx_512_to_1023_octet_packets;
2171 u64 rx_1024_to_1522_octet_packets;
2172 u64 rx_1523_to_2047_octet_packets;
2173 u64 rx_2048_to_4095_octet_packets;
2174 u64 rx_4096_to_8191_octet_packets;
2175 u64 rx_8192_to_9022_octet_packets;
2176
2177 /* Statistics maintained by Transmit MAC. */
2178 u64 tx_octets;
2179 u64 tx_collisions;
2180 u64 tx_xon_sent;
2181 u64 tx_xoff_sent;
2182 u64 tx_flow_control;
2183 u64 tx_mac_errors;
2184 u64 tx_single_collisions;
2185 u64 tx_mult_collisions;
2186 u64 tx_deferred;
2187 u64 tx_excessive_collisions;
2188 u64 tx_late_collisions;
2189 u64 tx_collide_2times;
2190 u64 tx_collide_3times;
2191 u64 tx_collide_4times;
2192 u64 tx_collide_5times;
2193 u64 tx_collide_6times;
2194 u64 tx_collide_7times;
2195 u64 tx_collide_8times;
2196 u64 tx_collide_9times;
2197 u64 tx_collide_10times;
2198 u64 tx_collide_11times;
2199 u64 tx_collide_12times;
2200 u64 tx_collide_13times;
2201 u64 tx_collide_14times;
2202 u64 tx_collide_15times;
2203 u64 tx_ucast_packets;
2204 u64 tx_mcast_packets;
2205 u64 tx_bcast_packets;
2206 u64 tx_carrier_sense_errors;
2207 u64 tx_discards;
2208 u64 tx_errors;
2209
2210 /* Statistics maintained by Receive List Placement. */
2211 u64 dma_writeq_full;
2212 u64 dma_write_prioq_full;
2213 u64 rxbds_empty;
2214 u64 rx_discards;
2215 u64 rx_errors;
2216 u64 rx_threshold_hit;
2217
2218 /* Statistics maintained by Send Data Initiator. */
2219 u64 dma_readq_full;
2220 u64 dma_read_prioq_full;
2221 u64 tx_comp_queue_full;
2222
2223 /* Statistics maintained by Host Coalescing. */
2224 u64 ring_set_send_prod_index;
2225 u64 ring_status_update;
2226 u64 nic_irqs;
2227 u64 nic_avoided_irqs;
2228 u64 nic_tx_threshold_hit;
2229};
2230
2231struct tg3 {
2232 /* begin "general, frequently-used members" cacheline section */
2233
David S. Millerf47c11e2005-06-24 20:18:35 -07002234 /* If the IRQ handler (which runs lockless) needs to be
2235 * quiesced, the following bitmask state is used. The
2236 * SYNC flag is set by non-IRQ context code to initiate
2237 * the quiescence.
2238 *
2239 * When the IRQ handler notices that SYNC is set, it
2240 * disables interrupts and returns.
2241 *
2242 * When all outstanding IRQ handlers have returned after
2243 * the SYNC flag has been set, the setter can be assured
2244 * that interrupts will no longer get run.
2245 *
2246 * In this way all SMP driver locks are never acquired
2247 * in hw IRQ context, only sw IRQ context or lower.
2248 */
2249 unsigned int irq_sync;
2250
Linus Torvalds1da177e2005-04-16 15:20:36 -07002251 /* SMP locking strategy:
2252 *
Michael Chan00b70502006-06-17 21:58:45 -07002253 * lock: Held during reset, PHY access, timer, and when
2254 * updating tg3_flags and tg3_flags2.
Linus Torvalds1da177e2005-04-16 15:20:36 -07002255 *
Michael Chan1b2a7202006-08-07 21:46:02 -07002256 * netif_tx_lock: Held during tg3_start_xmit. tg3_tx holds
2257 * netif_tx_lock when it needs to call
2258 * netif_wake_queue.
Linus Torvalds1da177e2005-04-16 15:20:36 -07002259 *
David S. Millerf47c11e2005-06-24 20:18:35 -07002260 * Both of these locks are to be held with BH safety.
Michael Chan00b70502006-06-17 21:58:45 -07002261 *
2262 * Because the IRQ handler, tg3_poll, and tg3_start_xmit
2263 * are running lockless, it is necessary to completely
2264 * quiesce the chip with tg3_netif_stop and tg3_full_lock
2265 * before reconfiguring the device.
2266 *
2267 * indirect_lock: Held when accessing registers indirectly
2268 * with IRQ disabling.
Linus Torvalds1da177e2005-04-16 15:20:36 -07002269 */
2270 spinlock_t lock;
2271 spinlock_t indirect_lock;
2272
Michael Chan20094932005-08-09 20:16:32 -07002273 u32 (*read32) (struct tg3 *, u32);
2274 void (*write32) (struct tg3 *, u32, u32);
Michael Chan09ee9292005-08-09 20:17:00 -07002275 u32 (*read32_mbox) (struct tg3 *, u32);
Michael Chan20094932005-08-09 20:16:32 -07002276 void (*write32_mbox) (struct tg3 *, u32,
2277 u32);
Linus Torvalds1da177e2005-04-16 15:20:36 -07002278 void __iomem *regs;
Matt Carlson0d3031d2007-10-10 18:02:43 -07002279 void __iomem *aperegs;
Linus Torvalds1da177e2005-04-16 15:20:36 -07002280 struct net_device *dev;
2281 struct pci_dev *pdev;
2282
2283 struct tg3_hw_status *hw_status;
2284 dma_addr_t status_mapping;
David S. Millerfac9b832005-05-18 22:46:34 -07002285 u32 last_tag;
Linus Torvalds1da177e2005-04-16 15:20:36 -07002286
2287 u32 msg_enable;
2288
2289 /* begin "tx thread" cacheline section */
Michael Chan20094932005-08-09 20:16:32 -07002290 void (*write32_tx_mbox) (struct tg3 *, u32,
2291 u32);
Linus Torvalds1da177e2005-04-16 15:20:36 -07002292 u32 tx_prod;
2293 u32 tx_cons;
2294 u32 tx_pending;
2295
Linus Torvalds1da177e2005-04-16 15:20:36 -07002296 struct tg3_tx_buffer_desc *tx_ring;
2297 struct tx_ring_info *tx_buffers;
2298 dma_addr_t tx_desc_mapping;
2299
2300 /* begin "rx thread" cacheline section */
Stephen Hemmingerbea33482007-10-03 16:41:36 -07002301 struct napi_struct napi;
Michael Chan20094932005-08-09 20:16:32 -07002302 void (*write32_rx_mbox) (struct tg3 *, u32,
2303 u32);
Linus Torvalds1da177e2005-04-16 15:20:36 -07002304 u32 rx_rcb_ptr;
2305 u32 rx_std_ptr;
2306 u32 rx_jumbo_ptr;
2307 u32 rx_pending;
2308 u32 rx_jumbo_pending;
2309#if TG3_VLAN_TAG_USED
2310 struct vlan_group *vlgrp;
2311#endif
2312
2313 struct tg3_rx_buffer_desc *rx_std;
2314 struct ring_info *rx_std_buffers;
2315 dma_addr_t rx_std_mapping;
Michael Chanf92905d2006-06-29 20:14:29 -07002316 u32 rx_std_max_post;
Linus Torvalds1da177e2005-04-16 15:20:36 -07002317
2318 struct tg3_rx_buffer_desc *rx_jumbo;
2319 struct ring_info *rx_jumbo_buffers;
2320 dma_addr_t rx_jumbo_mapping;
2321
2322 struct tg3_rx_buffer_desc *rx_rcb;
2323 dma_addr_t rx_rcb_mapping;
2324
Michael Chan7e72aad2005-07-25 12:31:17 -07002325 u32 rx_pkt_buf_sz;
2326
Linus Torvalds1da177e2005-04-16 15:20:36 -07002327 /* begin "everything else" cacheline(s) section */
2328 struct net_device_stats net_stats;
2329 struct net_device_stats net_stats_prev;
2330 struct tg3_ethtool_stats estats;
2331 struct tg3_ethtool_stats estats_prev;
2332
2333 unsigned long phy_crc_errors;
2334
2335 u32 rx_offset;
2336 u32 tg3_flags;
David S. Millerfac9b832005-05-18 22:46:34 -07002337#define TG3_FLAG_TAGGED_STATUS 0x00000001
Linus Torvalds1da177e2005-04-16 15:20:36 -07002338#define TG3_FLAG_TXD_MBOX_HWBUG 0x00000002
2339#define TG3_FLAG_RX_CHECKSUMS 0x00000004
2340#define TG3_FLAG_USE_LINKCHG_REG 0x00000008
2341#define TG3_FLAG_USE_MI_INTERRUPT 0x00000010
2342#define TG3_FLAG_ENABLE_ASF 0x00000020
Matt Carlson8ed5d972007-05-07 00:25:49 -07002343#define TG3_FLAG_ASPM_WORKAROUND 0x00000040
Linus Torvalds1da177e2005-04-16 15:20:36 -07002344#define TG3_FLAG_POLL_SERDES 0x00000080
Linus Torvalds1da177e2005-04-16 15:20:36 -07002345#define TG3_FLAG_MBOX_WRITE_REORDER 0x00000100
Linus Torvalds1da177e2005-04-16 15:20:36 -07002346#define TG3_FLAG_PCIX_TARGET_HWBUG 0x00000200
2347#define TG3_FLAG_WOL_SPEED_100MB 0x00000400
2348#define TG3_FLAG_WOL_ENABLE 0x00000800
2349#define TG3_FLAG_EEPROM_WRITE_PROT 0x00001000
2350#define TG3_FLAG_NVRAM 0x00002000
2351#define TG3_FLAG_NVRAM_BUFFERED 0x00004000
Linus Torvalds1da177e2005-04-16 15:20:36 -07002352#define TG3_FLAG_PCIX_MODE 0x00020000
2353#define TG3_FLAG_PCI_HIGH_SPEED 0x00040000
2354#define TG3_FLAG_PCI_32BIT 0x00080000
Michael Chanbbadf502006-04-06 21:46:34 -07002355#define TG3_FLAG_SRAM_USE_CONFIG 0x00100000
Michael Chandf3e6542006-05-26 17:48:07 -07002356#define TG3_FLAG_TX_RECOVERY_PENDING 0x00200000
Gary Zambranoa85feb82007-05-05 11:52:19 -07002357#define TG3_FLAG_WOL_CAP 0x00400000
Michael Chan0f893dc2005-07-25 12:30:38 -07002358#define TG3_FLAG_JUMBO_RING_ENABLE 0x00800000
Linus Torvalds1da177e2005-04-16 15:20:36 -07002359#define TG3_FLAG_10_100_ONLY 0x01000000
2360#define TG3_FLAG_PAUSE_AUTONEG 0x02000000
Matt Carlson795d01c2007-10-07 23:28:17 -07002361#define TG3_FLAG_CPMU_PRESENT 0x04000000
Michael Chan4a29cc22006-03-19 13:21:12 -08002362#define TG3_FLAG_40BIT_DMA_BUG 0x08000000
Linus Torvalds1da177e2005-04-16 15:20:36 -07002363#define TG3_FLAG_BROKEN_CHECKSUMS 0x10000000
Michael Chan7544b092007-05-05 13:08:32 -07002364#define TG3_FLAG_SUPPORT_MSI 0x20000000
Michael Chand18edcb2007-03-24 20:57:11 -07002365#define TG3_FLAG_CHIP_RESETTING 0x40000000
Linus Torvalds1da177e2005-04-16 15:20:36 -07002366#define TG3_FLAG_INIT_COMPLETE 0x80000000
2367 u32 tg3_flags2;
2368#define TG3_FLG2_RESTART_TIMER 0x00000001
Michael Chan7f62ad52007-02-20 23:25:40 -08002369#define TG3_FLG2_TSO_BUG 0x00000002
Linus Torvalds1da177e2005-04-16 15:20:36 -07002370#define TG3_FLG2_NO_ETH_WIRE_SPEED 0x00000004
2371#define TG3_FLG2_IS_5788 0x00000008
2372#define TG3_FLG2_MAX_RXPEND_64 0x00000010
2373#define TG3_FLG2_TSO_CAPABLE 0x00000020
2374#define TG3_FLG2_PHY_ADC_BUG 0x00000040
2375#define TG3_FLG2_PHY_5704_A0_BUG 0x00000080
2376#define TG3_FLG2_PHY_BER_BUG 0x00000100
2377#define TG3_FLG2_PCI_EXPRESS 0x00000200
2378#define TG3_FLG2_ASF_NEW_HANDSHAKE 0x00000400
2379#define TG3_FLG2_HW_AUTONEG 0x00000800
Michael Chan9d26e212006-12-07 00:21:14 -08002380#define TG3_FLG2_IS_NIC 0x00001000
Linus Torvalds1da177e2005-04-16 15:20:36 -07002381#define TG3_FLG2_PHY_SERDES 0x00002000
2382#define TG3_FLG2_CAPACITIVE_COUPLING 0x00004000
2383#define TG3_FLG2_FLASH 0x00008000
Michael Chan5a6f3072006-03-20 22:28:05 -08002384#define TG3_FLG2_HW_TSO_1 0x00010000
Linus Torvalds1da177e2005-04-16 15:20:36 -07002385#define TG3_FLG2_SERDES_PREEMPHASIS 0x00020000
2386#define TG3_FLG2_5705_PLUS 0x00040000
John W. Linville6708e5c2005-04-21 17:00:52 -07002387#define TG3_FLG2_5750_PLUS 0x00080000
Michael Chane6af3012005-04-21 17:12:05 -07002388#define TG3_FLG2_PROTECTED_NVRAM 0x00100000
Michael Chan88b06bc22005-04-21 17:13:25 -07002389#define TG3_FLG2_USING_MSI 0x00200000
Michael Chan0f893dc2005-07-25 12:30:38 -07002390#define TG3_FLG2_JUMBO_CAPABLE 0x00400000
Michael Chan747e8f82005-07-25 12:33:22 -07002391#define TG3_FLG2_MII_SERDES 0x00800000
2392#define TG3_FLG2_ANY_SERDES (TG3_FLG2_PHY_SERDES | \
2393 TG3_FLG2_MII_SERDES)
2394#define TG3_FLG2_PARALLEL_DETECT 0x01000000
Michael Chan68929142005-08-09 20:17:14 -07002395#define TG3_FLG2_ICH_WORKAROUND 0x02000000
Michael Chana4e2b342005-10-26 15:46:52 -07002396#define TG3_FLG2_5780_CLASS 0x04000000
Michael Chan5a6f3072006-03-20 22:28:05 -08002397#define TG3_FLG2_HW_TSO_2 0x08000000
2398#define TG3_FLG2_HW_TSO (TG3_FLG2_HW_TSO_1 | TG3_FLG2_HW_TSO_2)
Michael Chanfcfa0a32006-03-20 22:28:41 -08002399#define TG3_FLG2_1SHOT_MSI 0x10000000
Michael Chanc424cb22006-04-29 18:56:34 -07002400#define TG3_FLG2_PHY_JITTER_BUG 0x20000000
David S. Millerf49639e2006-06-09 11:58:36 -07002401#define TG3_FLG2_NO_FWARE_REPORTED 0x40000000
Michael Chanc1d2a192007-01-08 19:57:20 -08002402#define TG3_FLG2_PHY_ADJUST_TRIM 0x80000000
Matt Carlson6b91fa02007-10-10 18:01:09 -07002403 u32 tg3_flags3;
2404#define TG3_FLG3_NO_NVRAM_ADDR_TRANS 0x00000001
Matt Carlson0d3031d2007-10-10 18:02:43 -07002405#define TG3_FLG3_ENABLE_APE 0x00000002
Matt Carlsonb5af7122007-11-12 21:22:02 -08002406#define TG3_FLG3_5761_5784_AX_FIXES 0x00000004
Linus Torvalds1da177e2005-04-16 15:20:36 -07002407
Linus Torvalds1da177e2005-04-16 15:20:36 -07002408 struct timer_list timer;
2409 u16 timer_counter;
2410 u16 timer_multiplier;
2411 u32 timer_offset;
2412 u16 asf_counter;
2413 u16 asf_multiplier;
2414
Michael Chan3d3ebe72006-09-27 15:59:15 -07002415 /* 1 second counter for transient serdes link events */
2416 u32 serdes_counter;
2417#define SERDES_AN_TIMEOUT_5704S 2
2418#define SERDES_PARALLEL_DET_TIMEOUT 1
2419#define SERDES_AN_TIMEOUT_5714S 1
2420
Linus Torvalds1da177e2005-04-16 15:20:36 -07002421 struct tg3_link_config link_config;
2422 struct tg3_bufmgr_config bufmgr_config;
2423
2424 /* cache h/w values, often passed straight to h/w */
2425 u32 rx_mode;
2426 u32 tx_mode;
2427 u32 mac_mode;
2428 u32 mi_mode;
2429 u32 misc_host_ctrl;
2430 u32 grc_mode;
2431 u32 grc_local_ctrl;
2432 u32 dma_rwctrl;
2433 u32 coalesce_mode;
Matt Carlson8ed5d972007-05-07 00:25:49 -07002434 u32 pwrmgmt_thresh;
Linus Torvalds1da177e2005-04-16 15:20:36 -07002435
2436 /* PCI block */
Matt Carlson795d01c2007-10-07 23:28:17 -07002437 u32 pci_chip_rev_id;
Linus Torvalds1da177e2005-04-16 15:20:36 -07002438 u8 pci_cacheline_sz;
2439 u8 pci_lat_timer;
2440 u8 pci_hdr_type;
2441 u8 pci_bist;
2442
2443 int pm_cap;
Michael Chan4cf78e42005-07-25 12:29:19 -07002444 int msi_cap;
Matt Carlson9974a352007-10-07 23:27:28 -07002445 int pcix_cap;
Linus Torvalds1da177e2005-04-16 15:20:36 -07002446
2447 /* PHY info */
2448 u32 phy_id;
2449#define PHY_ID_MASK 0xfffffff0
2450#define PHY_ID_BCM5400 0x60008040
2451#define PHY_ID_BCM5401 0x60008050
2452#define PHY_ID_BCM5411 0x60008070
2453#define PHY_ID_BCM5701 0x60008110
2454#define PHY_ID_BCM5703 0x60008160
2455#define PHY_ID_BCM5704 0x60008190
2456#define PHY_ID_BCM5705 0x600081a0
2457#define PHY_ID_BCM5750 0x60008180
Michael Chan85e94ce2005-04-21 17:05:28 -07002458#define PHY_ID_BCM5752 0x60008100
Michael Chana4e2b342005-10-26 15:46:52 -07002459#define PHY_ID_BCM5714 0x60008340
Michael Chan4cf78e42005-07-25 12:29:19 -07002460#define PHY_ID_BCM5780 0x60008350
Michael Chanaf36e6b2006-03-23 01:28:06 -08002461#define PHY_ID_BCM5755 0xbc050cc0
Michael Chand9ab5ad2006-03-20 22:27:35 -08002462#define PHY_ID_BCM5787 0xbc050ce0
Michael Chan126a3362006-09-27 16:03:07 -07002463#define PHY_ID_BCM5756 0xbc050ed0
Matt Carlsond30cdd22007-10-07 23:28:35 -07002464#define PHY_ID_BCM5784 0xbc050fa0
Matt Carlson9936bcf2007-10-10 18:03:07 -07002465#define PHY_ID_BCM5761 0xbc050fd0
Michael Chanb5d37722006-09-27 16:06:21 -07002466#define PHY_ID_BCM5906 0xdc00ac40
Linus Torvalds1da177e2005-04-16 15:20:36 -07002467#define PHY_ID_BCM8002 0x60010140
2468#define PHY_ID_INVALID 0xffffffff
2469#define PHY_ID_REV_MASK 0x0000000f
2470#define PHY_REV_BCM5401_B0 0x1
2471#define PHY_REV_BCM5401_B2 0x3
2472#define PHY_REV_BCM5401_C0 0x6
2473#define PHY_REV_BCM5411_X0 0x1 /* Found on Netgear GA302T */
2474
2475 u32 led_ctrl;
Matt Carlson8a6eac92007-10-21 16:17:55 -07002476 u16 pci_cmd;
Linus Torvalds1da177e2005-04-16 15:20:36 -07002477
2478 char board_part_number[24];
Matt Carlson9c8a6202007-10-21 16:16:08 -07002479#define TG3_VER_SIZE 32
2480 char fw_ver[TG3_VER_SIZE];
Linus Torvalds1da177e2005-04-16 15:20:36 -07002481 u32 nic_sram_data_cfg;
2482 u32 pci_clock_ctrl;
2483 struct pci_dev *pdev_peer;
2484
2485 /* This macro assumes the passed PHY ID is already masked
2486 * with PHY_ID_MASK.
2487 */
2488#define KNOWN_PHY_ID(X) \
2489 ((X) == PHY_ID_BCM5400 || (X) == PHY_ID_BCM5401 || \
2490 (X) == PHY_ID_BCM5411 || (X) == PHY_ID_BCM5701 || \
2491 (X) == PHY_ID_BCM5703 || (X) == PHY_ID_BCM5704 || \
2492 (X) == PHY_ID_BCM5705 || (X) == PHY_ID_BCM5750 || \
Michael Chana4e2b342005-10-26 15:46:52 -07002493 (X) == PHY_ID_BCM5752 || (X) == PHY_ID_BCM5714 || \
Michael Chand9ab5ad2006-03-20 22:27:35 -08002494 (X) == PHY_ID_BCM5780 || (X) == PHY_ID_BCM5787 || \
Michael Chan126a3362006-09-27 16:03:07 -07002495 (X) == PHY_ID_BCM5755 || (X) == PHY_ID_BCM5756 || \
Matt Carlson9936bcf2007-10-10 18:03:07 -07002496 (X) == PHY_ID_BCM5906 || (X) == PHY_ID_BCM5761 || \
2497 (X) == PHY_ID_BCM8002)
Linus Torvalds1da177e2005-04-16 15:20:36 -07002498
2499 struct tg3_hw_stats *hw_stats;
2500 dma_addr_t stats_mapping;
2501 struct work_struct reset_task;
2502
Michael Chanec41c7d2006-01-17 02:40:55 -08002503 int nvram_lock_cnt;
Linus Torvalds1da177e2005-04-16 15:20:36 -07002504 u32 nvram_size;
2505 u32 nvram_pagesize;
2506 u32 nvram_jedecnum;
2507
2508#define JEDEC_ATMEL 0x1f
2509#define JEDEC_ST 0x20
2510#define JEDEC_SAIFUN 0x4f
2511#define JEDEC_SST 0xbf
2512
2513#define ATMEL_AT24C64_CHIP_SIZE (64 * 1024)
2514#define ATMEL_AT24C64_PAGE_SIZE (32)
2515
2516#define ATMEL_AT24C512_CHIP_SIZE (512 * 1024)
2517#define ATMEL_AT24C512_PAGE_SIZE (128)
2518
2519#define ATMEL_AT45DB0X1B_PAGE_POS 9
2520#define ATMEL_AT45DB0X1B_PAGE_SIZE 264
2521
2522#define ATMEL_AT25F512_PAGE_SIZE 256
2523
2524#define ST_M45PEX0_PAGE_SIZE 256
2525
2526#define SAIFUN_SA25F0XX_PAGE_SIZE 256
2527
2528#define SST_25VF0X0_PAGE_SIZE 4098
2529
David S. Miller15f98502005-05-18 22:49:26 -07002530 struct ethtool_coalesce coal;
Linus Torvalds1da177e2005-04-16 15:20:36 -07002531};
2532
2533#endif /* !(_T3_H) */