1/* SPDX-License-Identifier: GPL-2.0-only */
2/*
3 * QLogic Fibre Channel HBA Driver
4 * Copyright (c) 2003-2014 QLogic Corporation
5 */
6#ifndef __QLA_NX_H
7#define __QLA_NX_H
8
9#include <scsi/scsi.h>
10
11/*
12 * Following are the states of the Phantom. Phantom will set them and
13 * Host will read to check if the fields are correct.
14*/
15#define PHAN_INITIALIZE_FAILED 0xffff
16#define PHAN_INITIALIZE_COMPLETE 0xff01
17
18/* Host writes the following to notify that it has done the init-handshake */
19#define PHAN_INITIALIZE_ACK 0xf00f
20#define PHAN_PEG_RCV_INITIALIZED 0xff01
21
22/*CRB_RELATED*/
23#define QLA82XX_CRB_BASE QLA82XX_CAM_RAM(0x200)
24#define QLA82XX_REG(X) (QLA82XX_CRB_BASE+(X))
25
26#define CRB_CMDPEG_STATE QLA82XX_REG(0x50)
27#define CRB_RCVPEG_STATE QLA82XX_REG(0x13c)
28#define BOOT_LOADER_DIMM_STATUS QLA82XX_REG(0x54)
29#define CRB_DMA_SHIFT QLA82XX_REG(0xcc)
30#define CRB_TEMP_STATE QLA82XX_REG(0x1b4)
31#define QLA82XX_DMA_SHIFT_VALUE 0x55555555
32
33#define QLA82XX_HW_H0_CH_HUB_ADR 0x05
34#define QLA82XX_HW_H1_CH_HUB_ADR 0x0E
35#define QLA82XX_HW_H2_CH_HUB_ADR 0x03
36#define QLA82XX_HW_H3_CH_HUB_ADR 0x01
37#define QLA82XX_HW_H4_CH_HUB_ADR 0x06
38#define QLA82XX_HW_H5_CH_HUB_ADR 0x07
39#define QLA82XX_HW_H6_CH_HUB_ADR 0x08
40
41/* Hub 0 */
42#define QLA82XX_HW_MN_CRB_AGT_ADR 0x15
43#define QLA82XX_HW_MS_CRB_AGT_ADR 0x25
44
45/* Hub 1 */
46#define QLA82XX_HW_PS_CRB_AGT_ADR 0x73
47#define QLA82XX_HW_QMS_CRB_AGT_ADR 0x00
48#define QLA82XX_HW_RPMX3_CRB_AGT_ADR 0x0b
49#define QLA82XX_HW_SQGS0_CRB_AGT_ADR 0x01
50#define QLA82XX_HW_SQGS1_CRB_AGT_ADR 0x02
51#define QLA82XX_HW_SQGS2_CRB_AGT_ADR 0x03
52#define QLA82XX_HW_SQGS3_CRB_AGT_ADR 0x04
53#define QLA82XX_HW_C2C0_CRB_AGT_ADR 0x58
54#define QLA82XX_HW_C2C1_CRB_AGT_ADR 0x59
55#define QLA82XX_HW_C2C2_CRB_AGT_ADR 0x5a
56#define QLA82XX_HW_RPMX2_CRB_AGT_ADR 0x0a
57#define QLA82XX_HW_RPMX4_CRB_AGT_ADR 0x0c
58#define QLA82XX_HW_RPMX7_CRB_AGT_ADR 0x0f
59#define QLA82XX_HW_RPMX9_CRB_AGT_ADR 0x12
60#define QLA82XX_HW_SMB_CRB_AGT_ADR 0x18
61
62/* Hub 2 */
63#define QLA82XX_HW_NIU_CRB_AGT_ADR 0x31
64#define QLA82XX_HW_I2C0_CRB_AGT_ADR 0x19
65#define QLA82XX_HW_I2C1_CRB_AGT_ADR 0x29
66
67#define QLA82XX_HW_SN_CRB_AGT_ADR 0x10
68#define QLA82XX_HW_I2Q_CRB_AGT_ADR 0x20
69#define QLA82XX_HW_LPC_CRB_AGT_ADR 0x22
70#define QLA82XX_HW_ROMUSB_CRB_AGT_ADR 0x21
71#define QLA82XX_HW_QM_CRB_AGT_ADR 0x66
72#define QLA82XX_HW_SQG0_CRB_AGT_ADR 0x60
73#define QLA82XX_HW_SQG1_CRB_AGT_ADR 0x61
74#define QLA82XX_HW_SQG2_CRB_AGT_ADR 0x62
75#define QLA82XX_HW_SQG3_CRB_AGT_ADR 0x63
76#define QLA82XX_HW_RPMX1_CRB_AGT_ADR 0x09
77#define QLA82XX_HW_RPMX5_CRB_AGT_ADR 0x0d
78#define QLA82XX_HW_RPMX6_CRB_AGT_ADR 0x0e
79#define QLA82XX_HW_RPMX8_CRB_AGT_ADR 0x11
80
81/* Hub 3 */
82#define QLA82XX_HW_PH_CRB_AGT_ADR 0x1A
83#define QLA82XX_HW_SRE_CRB_AGT_ADR 0x50
84#define QLA82XX_HW_EG_CRB_AGT_ADR 0x51
85#define QLA82XX_HW_RPMX0_CRB_AGT_ADR 0x08
86
87/* Hub 4 */
88#define QLA82XX_HW_PEGN0_CRB_AGT_ADR 0x40
89#define QLA82XX_HW_PEGN1_CRB_AGT_ADR 0x41
90#define QLA82XX_HW_PEGN2_CRB_AGT_ADR 0x42
91#define QLA82XX_HW_PEGN3_CRB_AGT_ADR 0x43
92#define QLA82XX_HW_PEGNI_CRB_AGT_ADR 0x44
93#define QLA82XX_HW_PEGND_CRB_AGT_ADR 0x45
94#define QLA82XX_HW_PEGNC_CRB_AGT_ADR 0x46
95#define QLA82XX_HW_PEGR0_CRB_AGT_ADR 0x47
96#define QLA82XX_HW_PEGR1_CRB_AGT_ADR 0x48
97#define QLA82XX_HW_PEGR2_CRB_AGT_ADR 0x49
98#define QLA82XX_HW_PEGR3_CRB_AGT_ADR 0x4a
99#define QLA82XX_HW_PEGN4_CRB_AGT_ADR 0x4b
100
101/* Hub 5 */
102#define QLA82XX_HW_PEGS0_CRB_AGT_ADR 0x40
103#define QLA82XX_HW_PEGS1_CRB_AGT_ADR 0x41
104#define QLA82XX_HW_PEGS2_CRB_AGT_ADR 0x42
105#define QLA82XX_HW_PEGS3_CRB_AGT_ADR 0x43
106#define QLA82XX_HW_PEGSI_CRB_AGT_ADR 0x44
107#define QLA82XX_HW_PEGSD_CRB_AGT_ADR 0x45
108#define QLA82XX_HW_PEGSC_CRB_AGT_ADR 0x46
109
110/* Hub 6 */
111#define QLA82XX_HW_CAS0_CRB_AGT_ADR 0x46
112#define QLA82XX_HW_CAS1_CRB_AGT_ADR 0x47
113#define QLA82XX_HW_CAS2_CRB_AGT_ADR 0x48
114#define QLA82XX_HW_CAS3_CRB_AGT_ADR 0x49
115#define QLA82XX_HW_NCM_CRB_AGT_ADR 0x16
116#define QLA82XX_HW_TMR_CRB_AGT_ADR 0x17
117#define QLA82XX_HW_XDMA_CRB_AGT_ADR 0x05
118#define QLA82XX_HW_OCM0_CRB_AGT_ADR 0x06
119#define QLA82XX_HW_OCM1_CRB_AGT_ADR 0x07
120
121/* This field defines PCI/X adr [25:20] of agents on the CRB */
122/* */
123#define QLA82XX_HW_PX_MAP_CRB_PH 0
124#define QLA82XX_HW_PX_MAP_CRB_PS 1
125#define QLA82XX_HW_PX_MAP_CRB_MN 2
126#define QLA82XX_HW_PX_MAP_CRB_MS 3
127#define QLA82XX_HW_PX_MAP_CRB_SRE 5
128#define QLA82XX_HW_PX_MAP_CRB_NIU 6
129#define QLA82XX_HW_PX_MAP_CRB_QMN 7
130#define QLA82XX_HW_PX_MAP_CRB_SQN0 8
131#define QLA82XX_HW_PX_MAP_CRB_SQN1 9
132#define QLA82XX_HW_PX_MAP_CRB_SQN2 10
133#define QLA82XX_HW_PX_MAP_CRB_SQN3 11
134#define QLA82XX_HW_PX_MAP_CRB_QMS 12
135#define QLA82XX_HW_PX_MAP_CRB_SQS0 13
136#define QLA82XX_HW_PX_MAP_CRB_SQS1 14
137#define QLA82XX_HW_PX_MAP_CRB_SQS2 15
138#define QLA82XX_HW_PX_MAP_CRB_SQS3 16
139#define QLA82XX_HW_PX_MAP_CRB_PGN0 17
140#define QLA82XX_HW_PX_MAP_CRB_PGN1 18
141#define QLA82XX_HW_PX_MAP_CRB_PGN2 19
142#define QLA82XX_HW_PX_MAP_CRB_PGN3 20
143#define QLA82XX_HW_PX_MAP_CRB_PGN4 QLA82XX_HW_PX_MAP_CRB_SQS2
144#define QLA82XX_HW_PX_MAP_CRB_PGND 21
145#define QLA82XX_HW_PX_MAP_CRB_PGNI 22
146#define QLA82XX_HW_PX_MAP_CRB_PGS0 23
147#define QLA82XX_HW_PX_MAP_CRB_PGS1 24
148#define QLA82XX_HW_PX_MAP_CRB_PGS2 25
149#define QLA82XX_HW_PX_MAP_CRB_PGS3 26
150#define QLA82XX_HW_PX_MAP_CRB_PGSD 27
151#define QLA82XX_HW_PX_MAP_CRB_PGSI 28
152#define QLA82XX_HW_PX_MAP_CRB_SN 29
153#define QLA82XX_HW_PX_MAP_CRB_EG 31
154#define QLA82XX_HW_PX_MAP_CRB_PH2 32
155#define QLA82XX_HW_PX_MAP_CRB_PS2 33
156#define QLA82XX_HW_PX_MAP_CRB_CAM 34
157#define QLA82XX_HW_PX_MAP_CRB_CAS0 35
158#define QLA82XX_HW_PX_MAP_CRB_CAS1 36
159#define QLA82XX_HW_PX_MAP_CRB_CAS2 37
160#define QLA82XX_HW_PX_MAP_CRB_C2C0 38
161#define QLA82XX_HW_PX_MAP_CRB_C2C1 39
162#define QLA82XX_HW_PX_MAP_CRB_TIMR 40
163#define QLA82XX_HW_PX_MAP_CRB_RPMX1 42
164#define QLA82XX_HW_PX_MAP_CRB_RPMX2 43
165#define QLA82XX_HW_PX_MAP_CRB_RPMX3 44
166#define QLA82XX_HW_PX_MAP_CRB_RPMX4 45
167#define QLA82XX_HW_PX_MAP_CRB_RPMX5 46
168#define QLA82XX_HW_PX_MAP_CRB_RPMX6 47
169#define QLA82XX_HW_PX_MAP_CRB_RPMX7 48
170#define QLA82XX_HW_PX_MAP_CRB_XDMA 49
171#define QLA82XX_HW_PX_MAP_CRB_I2Q 50
172#define QLA82XX_HW_PX_MAP_CRB_ROMUSB 51
173#define QLA82XX_HW_PX_MAP_CRB_CAS3 52
174#define QLA82XX_HW_PX_MAP_CRB_RPMX0 53
175#define QLA82XX_HW_PX_MAP_CRB_RPMX8 54
176#define QLA82XX_HW_PX_MAP_CRB_RPMX9 55
177#define QLA82XX_HW_PX_MAP_CRB_OCM0 56
178#define QLA82XX_HW_PX_MAP_CRB_OCM1 57
179#define QLA82XX_HW_PX_MAP_CRB_SMB 58
180#define QLA82XX_HW_PX_MAP_CRB_I2C0 59
181#define QLA82XX_HW_PX_MAP_CRB_I2C1 60
182#define QLA82XX_HW_PX_MAP_CRB_LPC 61
183#define QLA82XX_HW_PX_MAP_CRB_PGNC 62
184#define QLA82XX_HW_PX_MAP_CRB_PGR0 63
185#define QLA82XX_HW_PX_MAP_CRB_PGR1 4
186#define QLA82XX_HW_PX_MAP_CRB_PGR2 30
187#define QLA82XX_HW_PX_MAP_CRB_PGR3 41
188
189/* This field defines CRB adr [31:20] of the agents */
190/* */
191
192#define QLA82XX_HW_CRB_HUB_AGT_ADR_MN ((QLA82XX_HW_H0_CH_HUB_ADR << 7) | \
193 QLA82XX_HW_MN_CRB_AGT_ADR)
194#define QLA82XX_HW_CRB_HUB_AGT_ADR_PH ((QLA82XX_HW_H0_CH_HUB_ADR << 7) | \
195 QLA82XX_HW_PH_CRB_AGT_ADR)
196#define QLA82XX_HW_CRB_HUB_AGT_ADR_MS ((QLA82XX_HW_H0_CH_HUB_ADR << 7) | \
197 QLA82XX_HW_MS_CRB_AGT_ADR)
198#define QLA82XX_HW_CRB_HUB_AGT_ADR_PS ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
199 QLA82XX_HW_PS_CRB_AGT_ADR)
200#define QLA82XX_HW_CRB_HUB_AGT_ADR_SS ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
201 QLA82XX_HW_SS_CRB_AGT_ADR)
202#define QLA82XX_HW_CRB_HUB_AGT_ADR_RPMX3 ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
203 QLA82XX_HW_RPMX3_CRB_AGT_ADR)
204#define QLA82XX_HW_CRB_HUB_AGT_ADR_QMS ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
205 QLA82XX_HW_QMS_CRB_AGT_ADR)
206#define QLA82XX_HW_CRB_HUB_AGT_ADR_SQS0 ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
207 QLA82XX_HW_SQGS0_CRB_AGT_ADR)
208#define QLA82XX_HW_CRB_HUB_AGT_ADR_SQS1 ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
209 QLA82XX_HW_SQGS1_CRB_AGT_ADR)
210#define QLA82XX_HW_CRB_HUB_AGT_ADR_SQS2 ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
211 QLA82XX_HW_SQGS2_CRB_AGT_ADR)
212#define QLA82XX_HW_CRB_HUB_AGT_ADR_SQS3 ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
213 QLA82XX_HW_SQGS3_CRB_AGT_ADR)
214#define QLA82XX_HW_CRB_HUB_AGT_ADR_C2C0 ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
215 QLA82XX_HW_C2C0_CRB_AGT_ADR)
216#define QLA82XX_HW_CRB_HUB_AGT_ADR_C2C1 ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
217 QLA82XX_HW_C2C1_CRB_AGT_ADR)
218#define QLA82XX_HW_CRB_HUB_AGT_ADR_RPMX2 ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
219 QLA82XX_HW_RPMX2_CRB_AGT_ADR)
220#define QLA82XX_HW_CRB_HUB_AGT_ADR_RPMX4 ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
221 QLA82XX_HW_RPMX4_CRB_AGT_ADR)
222#define QLA82XX_HW_CRB_HUB_AGT_ADR_RPMX7 ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
223 QLA82XX_HW_RPMX7_CRB_AGT_ADR)
224#define QLA82XX_HW_CRB_HUB_AGT_ADR_RPMX9 ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
225 QLA82XX_HW_RPMX9_CRB_AGT_ADR)
226#define QLA82XX_HW_CRB_HUB_AGT_ADR_SMB ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
227 QLA82XX_HW_SMB_CRB_AGT_ADR)
228#define QLA82XX_HW_CRB_HUB_AGT_ADR_NIU ((QLA82XX_HW_H2_CH_HUB_ADR << 7) | \
229 QLA82XX_HW_NIU_CRB_AGT_ADR)
230#define QLA82XX_HW_CRB_HUB_AGT_ADR_I2C0 ((QLA82XX_HW_H2_CH_HUB_ADR << 7) | \
231 QLA82XX_HW_I2C0_CRB_AGT_ADR)
232#define QLA82XX_HW_CRB_HUB_AGT_ADR_I2C1 ((QLA82XX_HW_H2_CH_HUB_ADR << 7) | \
233 QLA82XX_HW_I2C1_CRB_AGT_ADR)
234#define QLA82XX_HW_CRB_HUB_AGT_ADR_SRE ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
235 QLA82XX_HW_SRE_CRB_AGT_ADR)
236#define QLA82XX_HW_CRB_HUB_AGT_ADR_EG ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
237 QLA82XX_HW_EG_CRB_AGT_ADR)
238#define QLA82XX_HW_CRB_HUB_AGT_ADR_RPMX0 ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
239 QLA82XX_HW_RPMX0_CRB_AGT_ADR)
240#define QLA82XX_HW_CRB_HUB_AGT_ADR_QMN ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
241 QLA82XX_HW_QM_CRB_AGT_ADR)
242#define QLA82XX_HW_CRB_HUB_AGT_ADR_SQN0 ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
243 QLA82XX_HW_SQG0_CRB_AGT_ADR)
244#define QLA82XX_HW_CRB_HUB_AGT_ADR_SQN1 ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
245 QLA82XX_HW_SQG1_CRB_AGT_ADR)
246#define QLA82XX_HW_CRB_HUB_AGT_ADR_SQN2 ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
247 QLA82XX_HW_SQG2_CRB_AGT_ADR)
248#define QLA82XX_HW_CRB_HUB_AGT_ADR_SQN3 ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
249 QLA82XX_HW_SQG3_CRB_AGT_ADR)
250#define QLA82XX_HW_CRB_HUB_AGT_ADR_RPMX1 ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
251 QLA82XX_HW_RPMX1_CRB_AGT_ADR)
252#define QLA82XX_HW_CRB_HUB_AGT_ADR_RPMX5 ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
253 QLA82XX_HW_RPMX5_CRB_AGT_ADR)
254#define QLA82XX_HW_CRB_HUB_AGT_ADR_RPMX6 ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
255 QLA82XX_HW_RPMX6_CRB_AGT_ADR)
256#define QLA82XX_HW_CRB_HUB_AGT_ADR_RPMX8 ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
257 QLA82XX_HW_RPMX8_CRB_AGT_ADR)
258#define QLA82XX_HW_CRB_HUB_AGT_ADR_CAS0 ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
259 QLA82XX_HW_CAS0_CRB_AGT_ADR)
260#define QLA82XX_HW_CRB_HUB_AGT_ADR_CAS1 ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
261 QLA82XX_HW_CAS1_CRB_AGT_ADR)
262#define QLA82XX_HW_CRB_HUB_AGT_ADR_CAS2 ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
263 QLA82XX_HW_CAS2_CRB_AGT_ADR)
264#define QLA82XX_HW_CRB_HUB_AGT_ADR_CAS3 ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
265 QLA82XX_HW_CAS3_CRB_AGT_ADR)
266#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGNI ((QLA82XX_HW_H4_CH_HUB_ADR << 7) | \
267 QLA82XX_HW_PEGNI_CRB_AGT_ADR)
268#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGND ((QLA82XX_HW_H4_CH_HUB_ADR << 7) | \
269 QLA82XX_HW_PEGND_CRB_AGT_ADR)
270#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGN0 ((QLA82XX_HW_H4_CH_HUB_ADR << 7) | \
271 QLA82XX_HW_PEGN0_CRB_AGT_ADR)
272#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGN1 ((QLA82XX_HW_H4_CH_HUB_ADR << 7) | \
273 QLA82XX_HW_PEGN1_CRB_AGT_ADR)
274#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGN2 ((QLA82XX_HW_H4_CH_HUB_ADR << 7) | \
275 QLA82XX_HW_PEGN2_CRB_AGT_ADR)
276#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGN3 ((QLA82XX_HW_H4_CH_HUB_ADR << 7) | \
277 QLA82XX_HW_PEGN3_CRB_AGT_ADR)
278#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGN4 ((QLA82XX_HW_H4_CH_HUB_ADR << 7) | \
279 QLA82XX_HW_PEGN4_CRB_AGT_ADR)
280#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGNC ((QLA82XX_HW_H4_CH_HUB_ADR << 7) | \
281 QLA82XX_HW_PEGNC_CRB_AGT_ADR)
282#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGR0 ((QLA82XX_HW_H4_CH_HUB_ADR << 7) | \
283 QLA82XX_HW_PEGR0_CRB_AGT_ADR)
284#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGR1 ((QLA82XX_HW_H4_CH_HUB_ADR << 7) | \
285 QLA82XX_HW_PEGR1_CRB_AGT_ADR)
286#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGR2 ((QLA82XX_HW_H4_CH_HUB_ADR << 7) | \
287 QLA82XX_HW_PEGR2_CRB_AGT_ADR)
288#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGR3 ((QLA82XX_HW_H4_CH_HUB_ADR << 7) | \
289 QLA82XX_HW_PEGR3_CRB_AGT_ADR)
290#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGSI ((QLA82XX_HW_H5_CH_HUB_ADR << 7) | \
291 QLA82XX_HW_PEGSI_CRB_AGT_ADR)
292#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGSD ((QLA82XX_HW_H5_CH_HUB_ADR << 7) | \
293 QLA82XX_HW_PEGSD_CRB_AGT_ADR)
294#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGS0 ((QLA82XX_HW_H5_CH_HUB_ADR << 7) | \
295 QLA82XX_HW_PEGS0_CRB_AGT_ADR)
296#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGS1 ((QLA82XX_HW_H5_CH_HUB_ADR << 7) | \
297 QLA82XX_HW_PEGS1_CRB_AGT_ADR)
298#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGS2 ((QLA82XX_HW_H5_CH_HUB_ADR << 7) | \
299 QLA82XX_HW_PEGS2_CRB_AGT_ADR)
300#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGS3 ((QLA82XX_HW_H5_CH_HUB_ADR << 7) | \
301 QLA82XX_HW_PEGS3_CRB_AGT_ADR)
302#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGSC ((QLA82XX_HW_H5_CH_HUB_ADR << 7) | \
303 QLA82XX_HW_PEGSC_CRB_AGT_ADR)
304#define QLA82XX_HW_CRB_HUB_AGT_ADR_CAM ((QLA82XX_HW_H6_CH_HUB_ADR << 7) | \
305 QLA82XX_HW_NCM_CRB_AGT_ADR)
306#define QLA82XX_HW_CRB_HUB_AGT_ADR_TIMR ((QLA82XX_HW_H6_CH_HUB_ADR << 7) | \
307 QLA82XX_HW_TMR_CRB_AGT_ADR)
308#define QLA82XX_HW_CRB_HUB_AGT_ADR_XDMA ((QLA82XX_HW_H6_CH_HUB_ADR << 7) | \
309 QLA82XX_HW_XDMA_CRB_AGT_ADR)
310#define QLA82XX_HW_CRB_HUB_AGT_ADR_SN ((QLA82XX_HW_H6_CH_HUB_ADR << 7) | \
311 QLA82XX_HW_SN_CRB_AGT_ADR)
312#define QLA82XX_HW_CRB_HUB_AGT_ADR_I2Q ((QLA82XX_HW_H6_CH_HUB_ADR << 7) | \
313 QLA82XX_HW_I2Q_CRB_AGT_ADR)
314#define QLA82XX_HW_CRB_HUB_AGT_ADR_ROMUSB ((QLA82XX_HW_H6_CH_HUB_ADR << 7) | \
315 QLA82XX_HW_ROMUSB_CRB_AGT_ADR)
316#define QLA82XX_HW_CRB_HUB_AGT_ADR_OCM0 ((QLA82XX_HW_H6_CH_HUB_ADR << 7) | \
317 QLA82XX_HW_OCM0_CRB_AGT_ADR)
318#define QLA82XX_HW_CRB_HUB_AGT_ADR_OCM1 ((QLA82XX_HW_H6_CH_HUB_ADR << 7) | \
319 QLA82XX_HW_OCM1_CRB_AGT_ADR)
320#define QLA82XX_HW_CRB_HUB_AGT_ADR_LPC ((QLA82XX_HW_H6_CH_HUB_ADR << 7) | \
321 QLA82XX_HW_LPC_CRB_AGT_ADR)
322
323#define ROMUSB_GLB (QLA82XX_CRB_ROMUSB + 0x00000)
324#define QLA82XX_ROMUSB_GLB_PEGTUNE_DONE (ROMUSB_GLB + 0x005c)
325#define QLA82XX_ROMUSB_GLB_STATUS (ROMUSB_GLB + 0x0004)
326#define QLA82XX_ROMUSB_GLB_SW_RESET (ROMUSB_GLB + 0x0008)
327#define QLA82XX_ROMUSB_ROM_ADDRESS (ROMUSB_ROM + 0x0008)
328#define QLA82XX_ROMUSB_ROM_WDATA (ROMUSB_ROM + 0x000c)
329#define QLA82XX_ROMUSB_ROM_ABYTE_CNT (ROMUSB_ROM + 0x0010)
330#define QLA82XX_ROMUSB_ROM_DUMMY_BYTE_CNT (ROMUSB_ROM + 0x0014)
331#define QLA82XX_ROMUSB_ROM_RDATA (ROMUSB_ROM + 0x0018)
332
333#define ROMUSB_ROM (QLA82XX_CRB_ROMUSB + 0x10000)
334#define QLA82XX_ROMUSB_ROM_INSTR_OPCODE (ROMUSB_ROM + 0x0004)
335#define QLA82XX_ROMUSB_GLB_CAS_RST (ROMUSB_GLB + 0x0038)
336
337#define QLA82XX_PCI_CRB_WINDOWSIZE 0x00100000 /* all are 1MB windows */
338#define QLA82XX_PCI_CRB_WINDOW(A) \
339 (QLA82XX_PCI_CRBSPACE + (A)*QLA82XX_PCI_CRB_WINDOWSIZE)
340#define QLA82XX_CRB_C2C_0 \
341 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_C2C0)
342#define QLA82XX_CRB_C2C_1 \
343 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_C2C1)
344#define QLA82XX_CRB_C2C_2 \
345 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_C2C2)
346#define QLA82XX_CRB_CAM \
347 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_CAM)
348#define QLA82XX_CRB_CASPER \
349 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_CAS)
350#define QLA82XX_CRB_CASPER_0 \
351 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_CAS0)
352#define QLA82XX_CRB_CASPER_1 \
353 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_CAS1)
354#define QLA82XX_CRB_CASPER_2 \
355 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_CAS2)
356#define QLA82XX_CRB_DDR_MD \
357 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_MS)
358#define QLA82XX_CRB_DDR_NET \
359 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_MN)
360#define QLA82XX_CRB_EPG \
361 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_EG)
362#define QLA82XX_CRB_I2Q \
363 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_I2Q)
364#define QLA82XX_CRB_NIU \
365 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_NIU)
366
367#define QLA82XX_CRB_PCIX_HOST \
368 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PH)
369#define QLA82XX_CRB_PCIX_HOST2 \
370 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PH2)
371#define QLA82XX_CRB_PCIX_MD \
372 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PS)
373#define QLA82XX_CRB_PCIE \
374 QLA82XX_CRB_PCIX_MD
375
376/* window 1 pcie slot */
377#define QLA82XX_CRB_PCIE2 \
378 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PS2)
379#define QLA82XX_CRB_PEG_MD_0 \
380 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGS0)
381#define QLA82XX_CRB_PEG_MD_1 \
382 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGS1)
383#define QLA82XX_CRB_PEG_MD_2 \
384 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGS2)
385#define QLA82XX_CRB_PEG_MD_3 \
386 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGS3)
387#define QLA82XX_CRB_PEG_MD_3 \
388 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGS3)
389#define QLA82XX_CRB_PEG_MD_D \
390 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGSD)
391#define QLA82XX_CRB_PEG_MD_I \
392 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGSI)
393#define QLA82XX_CRB_PEG_NET_0 \
394 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGN0)
395#define QLA82XX_CRB_PEG_NET_1 \
396 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGN1)
397#define QLA82XX_CRB_PEG_NET_2 \
398 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGN2)
399#define QLA82XX_CRB_PEG_NET_3 \
400 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGN3)
401#define QLA82XX_CRB_PEG_NET_4 \
402 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGN4)
403#define QLA82XX_CRB_PEG_NET_D \
404 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGND)
405#define QLA82XX_CRB_PEG_NET_I \
406 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGNI)
407#define QLA82XX_CRB_PQM_MD \
408 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_QMS)
409#define QLA82XX_CRB_PQM_NET \
410 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_QMN)
411#define QLA82XX_CRB_QDR_MD \
412 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_SS)
413#define QLA82XX_CRB_QDR_NET \
414 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_SN)
415#define QLA82XX_CRB_ROMUSB \
416 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_ROMUSB)
417#define QLA82XX_CRB_RPMX_0 \
418 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_RPMX0)
419#define QLA82XX_CRB_RPMX_1 \
420 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_RPMX1)
421#define QLA82XX_CRB_RPMX_2 \
422 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_RPMX2)
423#define QLA82XX_CRB_RPMX_3 \
424 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_RPMX3)
425#define QLA82XX_CRB_RPMX_4 \
426 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_RPMX4)
427#define QLA82XX_CRB_RPMX_5 \
428 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_RPMX5)
429#define QLA82XX_CRB_RPMX_6 \
430 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_RPMX6)
431#define QLA82XX_CRB_RPMX_7 \
432 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_RPMX7)
433#define QLA82XX_CRB_SQM_MD_0 \
434 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_SQS0)
435#define QLA82XX_CRB_SQM_MD_1 \
436 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_SQS1)
437#define QLA82XX_CRB_SQM_MD_2 \
438 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_SQS2)
439#define QLA82XX_CRB_SQM_MD_3 \
440 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_SQS3)
441#define QLA82XX_CRB_SQM_NET_0 \
442 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_SQN0)
443#define QLA82XX_CRB_SQM_NET_1 \
444 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_SQN1)
445#define QLA82XX_CRB_SQM_NET_2 \
446 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_SQN2)
447#define QLA82XX_CRB_SQM_NET_3 \
448 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_SQN3)
449#define QLA82XX_CRB_SRE \
450 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_SRE)
451#define QLA82XX_CRB_TIMER \
452 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_TIMR)
453#define QLA82XX_CRB_XDMA \
454 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_XDMA)
455#define QLA82XX_CRB_I2C0 \
456 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_I2C0)
457#define QLA82XX_CRB_I2C1 \
458 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_I2C1)
459#define QLA82XX_CRB_OCM0 \
460 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_OCM0)
461#define QLA82XX_CRB_SMB \
462 QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_SMB)
463#define QLA82XX_CRB_MAX \
464 QLA82XX_PCI_CRB_WINDOW(64)
465
466/*
467 * ====================== BASE ADDRESSES ON-CHIP ======================
468 * Base addresses of major components on-chip.
469 * ====================== BASE ADDRESSES ON-CHIP ======================
470 */
471#define QLA82XX_ADDR_DDR_NET (0x0000000000000000ULL)
472#define QLA82XX_ADDR_DDR_NET_MAX (0x000000000fffffffULL)
473
474/* Imbus address bit used to indicate a host address. This bit is
475 * eliminated by the pcie bar and bar select before presentation
476 * over pcie. */
477/* host memory via IMBUS */
478#define QLA82XX_P2_ADDR_PCIE (0x0000000800000000ULL)
479#define QLA82XX_P3_ADDR_PCIE (0x0000008000000000ULL)
480#define QLA82XX_ADDR_PCIE_MAX (0x0000000FFFFFFFFFULL)
481#define QLA82XX_ADDR_OCM0 (0x0000000200000000ULL)
482#define QLA82XX_ADDR_OCM0_MAX (0x00000002000fffffULL)
483#define QLA82XX_ADDR_OCM1 (0x0000000200400000ULL)
484#define QLA82XX_ADDR_OCM1_MAX (0x00000002004fffffULL)
485#define QLA82XX_ADDR_QDR_NET (0x0000000300000000ULL)
486#define QLA82XX_P3_ADDR_QDR_NET_MAX (0x0000000303ffffffULL)
487
488#define QLA82XX_PCI_CRBSPACE 0x06000000UL
489#define QLA82XX_PCI_DIRECT_CRB 0x04400000UL
490#define QLA82XX_PCI_CAMQM 0x04800000UL
491#define QLA82XX_PCI_CAMQM_MAX 0x04ffffffUL
492#define QLA82XX_PCI_DDR_NET 0x00000000UL
493#define QLA82XX_PCI_QDR_NET 0x04000000UL
494#define QLA82XX_PCI_QDR_NET_MAX 0x043fffffUL
495
496/*
497 * Register offsets for MN
498 */
499#define MIU_CONTROL (0x000)
500#define MIU_TAG (0x004)
501#define MIU_TEST_AGT_CTRL (0x090)
502#define MIU_TEST_AGT_ADDR_LO (0x094)
503#define MIU_TEST_AGT_ADDR_HI (0x098)
504#define MIU_TEST_AGT_WRDATA_LO (0x0a0)
505#define MIU_TEST_AGT_WRDATA_HI (0x0a4)
506#define MIU_TEST_AGT_WRDATA(i) (0x0a0+(4*(i)))
507#define MIU_TEST_AGT_RDDATA_LO (0x0a8)
508#define MIU_TEST_AGT_RDDATA_HI (0x0ac)
509#define MIU_TEST_AGT_RDDATA(i) (0x0a8+(4*(i)))
510#define MIU_TEST_AGT_ADDR_MASK 0xfffffff8
511#define MIU_TEST_AGT_UPPER_ADDR(off) (0)
512
513/* MIU_TEST_AGT_CTRL flags. work for SIU as well */
514#define MIU_TA_CTL_START 1
515#define MIU_TA_CTL_ENABLE 2
516#define MIU_TA_CTL_WRITE 4
517#define MIU_TA_CTL_BUSY 8
518
519/*CAM RAM */
520# define QLA82XX_CAM_RAM_BASE (QLA82XX_CRB_CAM + 0x02000)
521# define QLA82XX_CAM_RAM(reg) (QLA82XX_CAM_RAM_BASE + (reg))
522
523#define QLA82XX_PORT_MODE_ADDR (QLA82XX_CAM_RAM(0x24))
524#define QLA82XX_PEG_HALT_STATUS1 (QLA82XX_CAM_RAM(0xa8))
525#define QLA82XX_PEG_HALT_STATUS2 (QLA82XX_CAM_RAM(0xac))
526#define QLA82XX_PEG_ALIVE_COUNTER (QLA82XX_CAM_RAM(0xb0))
527
528#define QLA82XX_CAMRAM_DB1 (QLA82XX_CAM_RAM(0x1b8))
529#define QLA82XX_CAMRAM_DB2 (QLA82XX_CAM_RAM(0x1bc))
530
531#define HALT_STATUS_UNRECOVERABLE 0x80000000
532#define HALT_STATUS_RECOVERABLE 0x40000000
533
534/* Driver Coexistence Defines */
535#define QLA82XX_CRB_DRV_ACTIVE (QLA82XX_CAM_RAM(0x138))
536#define QLA82XX_CRB_DEV_STATE (QLA82XX_CAM_RAM(0x140))
537#define QLA82XX_CRB_DRV_STATE (QLA82XX_CAM_RAM(0x144))
538#define QLA82XX_CRB_DRV_SCRATCH (QLA82XX_CAM_RAM(0x148))
539#define QLA82XX_CRB_DEV_PART_INFO (QLA82XX_CAM_RAM(0x14c))
540#define QLA82XX_CRB_DRV_IDC_VERSION (QLA82XX_CAM_RAM(0x174))
541
542/* Every driver should use these Device State */
543enum {
544 QLA8XXX_DEV_UNKNOWN,
545 QLA8XXX_DEV_COLD,
546 QLA8XXX_DEV_INITIALIZING,
547 QLA8XXX_DEV_READY,
548 QLA8XXX_DEV_NEED_RESET,
549 QLA8XXX_DEV_NEED_QUIESCENT,
550 QLA8XXX_DEV_FAILED,
551 QLA8XXX_DEV_QUIESCENT,
552 MAX_STATES, /* Increment if new state added */
553};
554
555#define QLA8XXX_BAD_VALUE 0xbad0bad0
556
557#define QLA82XX_IDC_VERSION 1
558#define QLA82XX_ROM_DEV_INIT_TIMEOUT 30
559#define QLA82XX_ROM_DRV_RESET_ACK_TIMEOUT 10
560
561#define QLA82XX_ROM_LOCK_ID (QLA82XX_CAM_RAM(0x100))
562#define QLA82XX_CRB_WIN_LOCK_ID (QLA82XX_CAM_RAM(0x124))
563#define QLA82XX_FW_VERSION_MAJOR (QLA82XX_CAM_RAM(0x150))
564#define QLA82XX_FW_VERSION_MINOR (QLA82XX_CAM_RAM(0x154))
565#define QLA82XX_FW_VERSION_SUB (QLA82XX_CAM_RAM(0x158))
566#define QLA82XX_PCIE_REG(reg) (QLA82XX_CRB_PCIE + (reg))
567
568#define PCIE_SETUP_FUNCTION (0x12040)
569#define PCIE_SETUP_FUNCTION2 (0x12048)
570
571#define QLA82XX_PCIX_PS_REG(reg) (QLA82XX_CRB_PCIX_MD + (reg))
572#define QLA82XX_PCIX_PS2_REG(reg) (QLA82XX_CRB_PCIE2 + (reg))
573
574#define PCIE_SEM2_LOCK (0x1c010) /* Flash lock */
575#define PCIE_SEM2_UNLOCK (0x1c014) /* Flash unlock */
576#define PCIE_SEM5_LOCK (0x1c028) /* Coexistence lock */
577#define PCIE_SEM5_UNLOCK (0x1c02c) /* Coexistence unlock */
578#define PCIE_SEM7_LOCK (0x1c038) /* crb win lock */
579#define PCIE_SEM7_UNLOCK (0x1c03c) /* crbwin unlock*/
580
581/* Different drive state */
582#define QLA82XX_DRVST_NOT_RDY 0
583#define QLA82XX_DRVST_RST_RDY 1
584#define QLA82XX_DRVST_QSNT_RDY 2
585
586/* Different drive active state */
587#define QLA82XX_DRV_NOT_ACTIVE 0
588#define QLA82XX_DRV_ACTIVE 1
589
590/*
591 * The PCI VendorID and DeviceID for our board.
592 */
593#define PCI_DEVICE_ID_QLOGIC_ISP8021 0x8021
594#define PCI_DEVICE_ID_QLOGIC_ISP8044 0x8044
595
596#define QLA82XX_MSIX_TBL_SPACE 8192
597#define QLA82XX_PCI_REG_MSIX_TBL 0x44
598#define QLA82XX_PCI_MSIX_CONTROL 0x40
599
600struct crb_128M_2M_sub_block_map {
601 unsigned valid;
602 unsigned start_128M;
603 unsigned end_128M;
604 unsigned start_2M;
605};
606
607struct crb_128M_2M_block_map {
608 struct crb_128M_2M_sub_block_map sub_block[16];
609};
610
611struct crb_addr_pair {
612 long addr;
613 long data;
614};
615
616#define ADDR_ERROR ((unsigned long) 0xffffffff)
617#define MAX_CTL_CHECK 1000
618
619/***************************************************************************
620 * PCI related defines.
621 **************************************************************************/
622
623/*
624 * Interrupt related defines.
625 */
626#define PCIX_TARGET_STATUS (0x10118)
627#define PCIX_TARGET_STATUS_F1 (0x10160)
628#define PCIX_TARGET_STATUS_F2 (0x10164)
629#define PCIX_TARGET_STATUS_F3 (0x10168)
630#define PCIX_TARGET_STATUS_F4 (0x10360)
631#define PCIX_TARGET_STATUS_F5 (0x10364)
632#define PCIX_TARGET_STATUS_F6 (0x10368)
633#define PCIX_TARGET_STATUS_F7 (0x1036c)
634
635#define PCIX_TARGET_MASK (0x10128)
636#define PCIX_TARGET_MASK_F1 (0x10170)
637#define PCIX_TARGET_MASK_F2 (0x10174)
638#define PCIX_TARGET_MASK_F3 (0x10178)
639#define PCIX_TARGET_MASK_F4 (0x10370)
640#define PCIX_TARGET_MASK_F5 (0x10374)
641#define PCIX_TARGET_MASK_F6 (0x10378)
642#define PCIX_TARGET_MASK_F7 (0x1037c)
643
644/*
645 * Message Signaled Interrupts
646 */
647#define PCIX_MSI_F0 (0x13000)
648#define PCIX_MSI_F1 (0x13004)
649#define PCIX_MSI_F2 (0x13008)
650#define PCIX_MSI_F3 (0x1300c)
651#define PCIX_MSI_F4 (0x13010)
652#define PCIX_MSI_F5 (0x13014)
653#define PCIX_MSI_F6 (0x13018)
654#define PCIX_MSI_F7 (0x1301c)
655#define PCIX_MSI_F(FUNC) (0x13000 + ((FUNC) * 4))
656#define PCIX_INT_VECTOR (0x10100)
657#define PCIX_INT_MASK (0x10104)
658
659/*
660 * Interrupt state machine and other bits.
661 */
662#define PCIE_MISCCFG_RC (0x1206c)
663
664#define ISR_INT_TARGET_STATUS \
665 (QLA82XX_PCIX_PS_REG(PCIX_TARGET_STATUS))
666#define ISR_INT_TARGET_STATUS_F1 \
667 (QLA82XX_PCIX_PS_REG(PCIX_TARGET_STATUS_F1))
668#define ISR_INT_TARGET_STATUS_F2 \
669 (QLA82XX_PCIX_PS_REG(PCIX_TARGET_STATUS_F2))
670#define ISR_INT_TARGET_STATUS_F3 \
671 (QLA82XX_PCIX_PS_REG(PCIX_TARGET_STATUS_F3))
672#define ISR_INT_TARGET_STATUS_F4 \
673 (QLA82XX_PCIX_PS_REG(PCIX_TARGET_STATUS_F4))
674#define ISR_INT_TARGET_STATUS_F5 \
675 (QLA82XX_PCIX_PS_REG(PCIX_TARGET_STATUS_F5))
676#define ISR_INT_TARGET_STATUS_F6 \
677 (QLA82XX_PCIX_PS_REG(PCIX_TARGET_STATUS_F6))
678#define ISR_INT_TARGET_STATUS_F7 \
679 (QLA82XX_PCIX_PS_REG(PCIX_TARGET_STATUS_F7))
680
681#define ISR_INT_TARGET_MASK \
682 (QLA82XX_PCIX_PS_REG(PCIX_TARGET_MASK))
683#define ISR_INT_TARGET_MASK_F1 \
684 (QLA82XX_PCIX_PS_REG(PCIX_TARGET_MASK_F1))
685#define ISR_INT_TARGET_MASK_F2 \
686 (QLA82XX_PCIX_PS_REG(PCIX_TARGET_MASK_F2))
687#define ISR_INT_TARGET_MASK_F3 \
688 (QLA82XX_PCIX_PS_REG(PCIX_TARGET_MASK_F3))
689#define ISR_INT_TARGET_MASK_F4 \
690 (QLA82XX_PCIX_PS_REG(PCIX_TARGET_MASK_F4))
691#define ISR_INT_TARGET_MASK_F5 \
692 (QLA82XX_PCIX_PS_REG(PCIX_TARGET_MASK_F5))
693#define ISR_INT_TARGET_MASK_F6 \
694 (QLA82XX_PCIX_PS_REG(PCIX_TARGET_MASK_F6))
695#define ISR_INT_TARGET_MASK_F7 \
696 (QLA82XX_PCIX_PS_REG(PCIX_TARGET_MASK_F7))
697
698#define ISR_INT_VECTOR \
699 (QLA82XX_PCIX_PS_REG(PCIX_INT_VECTOR))
700#define ISR_INT_MASK \
701 (QLA82XX_PCIX_PS_REG(PCIX_INT_MASK))
702#define ISR_INT_STATE_REG \
703 (QLA82XX_PCIX_PS_REG(PCIE_MISCCFG_RC))
704
705#define ISR_MSI_INT_TRIGGER(FUNC) \
706 (QLA82XX_PCIX_PS_REG(PCIX_MSI_F(FUNC)))
707
708#define ISR_IS_LEGACY_INTR_IDLE(VAL) (((VAL) & 0x300) == 0)
709#define ISR_IS_LEGACY_INTR_TRIGGERED(VAL) (((VAL) & 0x300) == 0x200)
710
711/*
712 * PCI Interrupt Vector Values.
713 */
714#define PCIX_INT_VECTOR_BIT_F0 0x0080
715#define PCIX_INT_VECTOR_BIT_F1 0x0100
716#define PCIX_INT_VECTOR_BIT_F2 0x0200
717#define PCIX_INT_VECTOR_BIT_F3 0x0400
718#define PCIX_INT_VECTOR_BIT_F4 0x0800
719#define PCIX_INT_VECTOR_BIT_F5 0x1000
720#define PCIX_INT_VECTOR_BIT_F6 0x2000
721#define PCIX_INT_VECTOR_BIT_F7 0x4000
722
723struct qla82xx_legacy_intr_set {
724 uint32_t int_vec_bit;
725 uint32_t tgt_status_reg;
726 uint32_t tgt_mask_reg;
727 uint32_t pci_int_reg;
728};
729
730#define QLA82XX_LEGACY_INTR_CONFIG \
731{ \
732 { \
733 .int_vec_bit = PCIX_INT_VECTOR_BIT_F0, \
734 .tgt_status_reg = ISR_INT_TARGET_STATUS, \
735 .tgt_mask_reg = ISR_INT_TARGET_MASK, \
736 .pci_int_reg = ISR_MSI_INT_TRIGGER(0) }, \
737 \
738 { \
739 .int_vec_bit = PCIX_INT_VECTOR_BIT_F1, \
740 .tgt_status_reg = ISR_INT_TARGET_STATUS_F1, \
741 .tgt_mask_reg = ISR_INT_TARGET_MASK_F1, \
742 .pci_int_reg = ISR_MSI_INT_TRIGGER(1) }, \
743 \
744 { \
745 .int_vec_bit = PCIX_INT_VECTOR_BIT_F2, \
746 .tgt_status_reg = ISR_INT_TARGET_STATUS_F2, \
747 .tgt_mask_reg = ISR_INT_TARGET_MASK_F2, \
748 .pci_int_reg = ISR_MSI_INT_TRIGGER(2) }, \
749 \
750 { \
751 .int_vec_bit = PCIX_INT_VECTOR_BIT_F3, \
752 .tgt_status_reg = ISR_INT_TARGET_STATUS_F3, \
753 .tgt_mask_reg = ISR_INT_TARGET_MASK_F3, \
754 .pci_int_reg = ISR_MSI_INT_TRIGGER(3) }, \
755 \
756 { \
757 .int_vec_bit = PCIX_INT_VECTOR_BIT_F4, \
758 .tgt_status_reg = ISR_INT_TARGET_STATUS_F4, \
759 .tgt_mask_reg = ISR_INT_TARGET_MASK_F4, \
760 .pci_int_reg = ISR_MSI_INT_TRIGGER(4) }, \
761 \
762 { \
763 .int_vec_bit = PCIX_INT_VECTOR_BIT_F5, \
764 .tgt_status_reg = ISR_INT_TARGET_STATUS_F5, \
765 .tgt_mask_reg = ISR_INT_TARGET_MASK_F5, \
766 .pci_int_reg = ISR_MSI_INT_TRIGGER(5) }, \
767 \
768 { \
769 .int_vec_bit = PCIX_INT_VECTOR_BIT_F6, \
770 .tgt_status_reg = ISR_INT_TARGET_STATUS_F6, \
771 .tgt_mask_reg = ISR_INT_TARGET_MASK_F6, \
772 .pci_int_reg = ISR_MSI_INT_TRIGGER(6) }, \
773 \
774 { \
775 .int_vec_bit = PCIX_INT_VECTOR_BIT_F7, \
776 .tgt_status_reg = ISR_INT_TARGET_STATUS_F7, \
777 .tgt_mask_reg = ISR_INT_TARGET_MASK_F7, \
778 .pci_int_reg = ISR_MSI_INT_TRIGGER(7) }, \
779}
780
781#define BRDCFG_START 0x4000
782#define BOOTLD_START 0x10000
783#define IMAGE_START 0x100000
784#define FLASH_ADDR_START 0x43000
785
786/* Magic number to let user know flash is programmed */
787#define QLA82XX_BDINFO_MAGIC 0x12345678
788#define QLA82XX_FW_MAGIC_OFFSET (BRDCFG_START + 0x128)
789#define FW_SIZE_OFFSET (0x3e840c)
790#define QLA82XX_FW_MIN_SIZE 0x3fffff
791
792/* UNIFIED ROMIMAGE START */
793#define QLA82XX_URI_FW_MIN_SIZE 0xc8000
794#define QLA82XX_URI_DIR_SECT_PRODUCT_TBL 0x0
795#define QLA82XX_URI_DIR_SECT_BOOTLD 0x6
796#define QLA82XX_URI_DIR_SECT_FW 0x7
797
798/* Offsets */
799#define QLA82XX_URI_CHIP_REV_OFF 10
800#define QLA82XX_URI_FLAGS_OFF 11
801#define QLA82XX_URI_BIOS_VERSION_OFF 12
802#define QLA82XX_URI_BOOTLD_IDX_OFF 27
803#define QLA82XX_URI_FIRMWARE_IDX_OFF 29
804
805struct qla82xx_uri_table_desc{
806 __le32 findex;
807 __le32 num_entries;
808 __le32 entry_size;
809 __le32 reserved[5];
810};
811
812struct qla82xx_uri_data_desc{
813 __le32 findex;
814 __le32 size;
815 __le32 reserved[5];
816};
817
818/* UNIFIED ROMIMAGE END */
819
820#define QLA82XX_UNIFIED_ROMIMAGE 3
821#define QLA82XX_FLASH_ROMIMAGE 4
822#define QLA82XX_UNKNOWN_ROMIMAGE 0xff
823
824#define MIU_TEST_AGT_WRDATA_UPPER_LO (0x0b0)
825#define MIU_TEST_AGT_WRDATA_UPPER_HI (0x0b4)
826
827/* Request and response queue size */
828#define REQUEST_ENTRY_CNT_82XX 128 /* Number of request entries. */
829#define RESPONSE_ENTRY_CNT_82XX 128 /* Number of response entries.*/
830
831/*
832 * ISP 8021 I/O Register Set structure definitions.
833 */
834struct device_reg_82xx {
835 __le32 req_q_out[64]; /* Request Queue out-Pointer (64 * 4) */
836 __le32 rsp_q_in[64]; /* Response Queue In-Pointer. */
837 __le32 rsp_q_out[64]; /* Response Queue Out-Pointer. */
838
839 __le16 mailbox_in[32]; /* Mailbox In registers */
840 __le16 unused_1[32];
841 __le32 hint; /* Host interrupt register */
842#define HINT_MBX_INT_PENDING BIT_0
843 __le16 unused_2[62];
844 __le16 mailbox_out[32]; /* Mailbox Out registers */
845 __le32 unused_3[48];
846
847 __le32 host_status; /* host status */
848#define HSRX_RISC_INT BIT_15 /* RISC to Host interrupt. */
849#define HSRX_RISC_PAUSED BIT_8 /* RISC Paused. */
850 __le32 host_int; /* Interrupt status. */
851#define ISRX_NX_RISC_INT BIT_0 /* RISC interrupt. */
852};
853
854struct fcp_cmnd {
855 struct scsi_lun lun;
856 uint8_t crn;
857 uint8_t task_attribute;
858 uint8_t task_management;
859 uint8_t additional_cdb_len;
860#define QLA_CDB_BUF_SIZE 256
861#define QLA_FCP_DL_SIZE 4
862 uint8_t cdb[QLA_CDB_BUF_SIZE + QLA_FCP_DL_SIZE]; /* 256 for CDB len and 4 for FCP_DL */
863};
864
865struct dsd_dma {
866 struct list_head list;
867 dma_addr_t dsd_list_dma;
868 void *dsd_addr;
869};
870
871#define QLA_DSDS_PER_IOCB 37
872#define QLA_DSD_SIZE 12
873struct ct6_dsd {
874 uint16_t fcp_cmnd_len;
875 dma_addr_t fcp_cmnd_dma;
876 struct fcp_cmnd *fcp_cmnd;
877 int dsd_use_cnt;
878 struct list_head dsd_list;
879};
880
881#define MBC_TOGGLE_INTERRUPT 0x10
882#define MBC_SET_LED_CONFIG 0x125 /* FCoE specific LED control */
883#define MBC_GET_LED_CONFIG 0x126 /* FCoE specific LED control */
884
885/* Flash offset */
886#define FLT_REG_BOOTLOAD_82XX 0x72
887#define FLT_REG_BOOT_CODE_82XX 0x78
888#define FLT_REG_FW_82XX 0x74
889#define FLT_REG_GOLD_FW_82XX 0x75
890#define FLT_REG_VPD_8XXX 0x81
891
892#define FA_VPD_SIZE_82XX 0x400
893
894#define FA_FLASH_LAYOUT_ADDR_82 0xFC400
895
896/******************************************************************************
897*
898* Definitions specific to M25P flash
899*
900*******************************************************************************
901* Instructions
902*/
903#define M25P_INSTR_WREN 0x06
904#define M25P_INSTR_WRDI 0x04
905#define M25P_INSTR_RDID 0x9f
906#define M25P_INSTR_RDSR 0x05
907#define M25P_INSTR_WRSR 0x01
908#define M25P_INSTR_READ 0x03
909#define M25P_INSTR_FAST_READ 0x0b
910#define M25P_INSTR_PP 0x02
911#define M25P_INSTR_SE 0xd8
912#define M25P_INSTR_BE 0xc7
913#define M25P_INSTR_DP 0xb9
914#define M25P_INSTR_RES 0xab
915
916/* Minidump related */
917
918/*
919 * Version of the template
920 * 4 Bytes
921 * X.Major.Minor.RELEASE
922 */
923#define QLA82XX_MINIDUMP_VERSION 0x10101
924
925/*
926 * Entry Type Defines
927 */
928#define QLA82XX_RDNOP 0
929#define QLA82XX_RDCRB 1
930#define QLA82XX_RDMUX 2
931#define QLA82XX_QUEUE 3
932#define QLA82XX_BOARD 4
933#define QLA82XX_RDSRE 5
934#define QLA82XX_RDOCM 6
935#define QLA82XX_CACHE 10
936#define QLA82XX_L1DAT 11
937#define QLA82XX_L1INS 12
938#define QLA82XX_L2DTG 21
939#define QLA82XX_L2ITG 22
940#define QLA82XX_L2DAT 23
941#define QLA82XX_L2INS 24
942#define QLA82XX_RDROM 71
943#define QLA82XX_RDMEM 72
944#define QLA82XX_CNTRL 98
945#define QLA82XX_TLHDR 99
946#define QLA82XX_RDEND 255
947#define QLA8044_POLLRD 35
948#define QLA8044_RDMUX2 36
949#define QLA8044_L1DTG 8
950#define QLA8044_L1ITG 9
951#define QLA8044_POLLRDMWR 37
952
953/*
954 * Opcodes for Control Entries.
955 * These Flags are bit fields.
956 */
957#define QLA82XX_DBG_OPCODE_WR 0x01
958#define QLA82XX_DBG_OPCODE_RW 0x02
959#define QLA82XX_DBG_OPCODE_AND 0x04
960#define QLA82XX_DBG_OPCODE_OR 0x08
961#define QLA82XX_DBG_OPCODE_POLL 0x10
962#define QLA82XX_DBG_OPCODE_RDSTATE 0x20
963#define QLA82XX_DBG_OPCODE_WRSTATE 0x40
964#define QLA82XX_DBG_OPCODE_MDSTATE 0x80
965
966/*
967 * Template Header and Entry Header definitions start here.
968 */
969
970/*
971 * Template Header
972 * Parts of the template header can be modified by the driver.
973 * These include the saved_state_array, capture_debug_level, driver_timestamp
974 */
975
976#define QLA82XX_DBG_STATE_ARRAY_LEN 16
977#define QLA82XX_DBG_CAP_SIZE_ARRAY_LEN 8
978#define QLA82XX_DBG_RSVD_ARRAY_LEN 8
979
980/*
981 * Driver Flags
982 */
983#define QLA82XX_DBG_SKIPPED_FLAG 0x80 /* driver skipped this entry */
984#define QLA82XX_DEFAULT_CAP_MASK 0xFF /* default capture mask */
985
986struct qla82xx_md_template_hdr {
987 uint32_t entry_type;
988 uint32_t first_entry_offset;
989 uint32_t size_of_template;
990 uint32_t capture_debug_level;
991
992 uint32_t num_of_entries;
993 uint32_t version;
994 uint32_t driver_timestamp;
995 uint32_t template_checksum;
996
997 uint32_t driver_capture_mask;
998 uint32_t driver_info[3];
999
1000 uint32_t saved_state_array[QLA82XX_DBG_STATE_ARRAY_LEN];
1001 uint32_t capture_size_array[QLA82XX_DBG_CAP_SIZE_ARRAY_LEN];
1002
1003 /* markers_array used to capture some special locations on board */
1004 uint32_t markers_array[QLA82XX_DBG_RSVD_ARRAY_LEN];
1005 uint32_t num_of_free_entries; /* For internal use */
1006 uint32_t free_entry_offset; /* For internal use */
1007 uint32_t total_table_size; /* For internal use */
1008 uint32_t bkup_table_offset; /* For internal use */
1009} __packed;
1010
1011/*
1012 * Entry Header: Common to All Entry Types
1013 */
1014
1015/*
1016 * Driver Code is for driver to write some info about the entry.
1017 * Currently not used.
1018 */
1019typedef struct qla82xx_md_entry_hdr {
1020 uint32_t entry_type;
1021 uint32_t entry_size;
1022 uint32_t entry_capture_size;
1023 struct {
1024 uint8_t entry_capture_mask;
1025 uint8_t entry_code;
1026 uint8_t driver_code;
1027 uint8_t driver_flags;
1028 } d_ctrl;
1029} __packed qla82xx_md_entry_hdr_t;
1030
1031/*
1032 * Read CRB entry header
1033 */
1034struct qla82xx_md_entry_crb {
1035 qla82xx_md_entry_hdr_t h;
1036 uint32_t addr;
1037 struct {
1038 uint8_t addr_stride;
1039 uint8_t state_index_a;
1040 uint16_t poll_timeout;
1041 } crb_strd;
1042
1043 uint32_t data_size;
1044 uint32_t op_count;
1045
1046 struct {
1047 uint8_t opcode;
1048 uint8_t state_index_v;
1049 uint8_t shl;
1050 uint8_t shr;
1051 } crb_ctrl;
1052
1053 uint32_t value_1;
1054 uint32_t value_2;
1055 uint32_t value_3;
1056} __packed;
1057
1058/*
1059 * Cache entry header
1060 */
1061struct qla82xx_md_entry_cache {
1062 qla82xx_md_entry_hdr_t h;
1063
1064 uint32_t tag_reg_addr;
1065 struct {
1066 uint16_t tag_value_stride;
1067 uint16_t init_tag_value;
1068 } addr_ctrl;
1069
1070 uint32_t data_size;
1071 uint32_t op_count;
1072
1073 uint32_t control_addr;
1074 struct {
1075 uint16_t write_value;
1076 uint8_t poll_mask;
1077 uint8_t poll_wait;
1078 } cache_ctrl;
1079
1080 uint32_t read_addr;
1081 struct {
1082 uint8_t read_addr_stride;
1083 uint8_t read_addr_cnt;
1084 uint16_t rsvd_1;
1085 } read_ctrl;
1086} __packed;
1087
1088/*
1089 * Read OCM
1090 */
1091struct qla82xx_md_entry_rdocm {
1092 qla82xx_md_entry_hdr_t h;
1093
1094 uint32_t rsvd_0;
1095 uint32_t rsvd_1;
1096 uint32_t data_size;
1097 uint32_t op_count;
1098
1099 uint32_t rsvd_2;
1100 uint32_t rsvd_3;
1101 uint32_t read_addr;
1102 uint32_t read_addr_stride;
1103 uint32_t read_addr_cntrl;
1104} __packed;
1105
1106/*
1107 * Read Memory
1108 */
1109struct qla82xx_md_entry_rdmem {
1110 qla82xx_md_entry_hdr_t h;
1111 uint32_t rsvd[6];
1112 uint32_t read_addr;
1113 uint32_t read_data_size;
1114} __packed;
1115
1116/*
1117 * Read ROM
1118 */
1119struct qla82xx_md_entry_rdrom {
1120 qla82xx_md_entry_hdr_t h;
1121 uint32_t rsvd[6];
1122 uint32_t read_addr;
1123 uint32_t read_data_size;
1124} __packed;
1125
1126struct qla82xx_md_entry_mux {
1127 qla82xx_md_entry_hdr_t h;
1128
1129 uint32_t select_addr;
1130 uint32_t rsvd_0;
1131 uint32_t data_size;
1132 uint32_t op_count;
1133
1134 uint32_t select_value;
1135 uint32_t select_value_stride;
1136 uint32_t read_addr;
1137 uint32_t rsvd_1;
1138} __packed;
1139
1140struct qla82xx_md_entry_queue {
1141 qla82xx_md_entry_hdr_t h;
1142
1143 uint32_t select_addr;
1144 struct {
1145 uint16_t queue_id_stride;
1146 uint16_t rsvd_0;
1147 } q_strd;
1148
1149 uint32_t data_size;
1150 uint32_t op_count;
1151 uint32_t rsvd_1;
1152 uint32_t rsvd_2;
1153
1154 uint32_t read_addr;
1155 struct {
1156 uint8_t read_addr_stride;
1157 uint8_t read_addr_cnt;
1158 uint16_t rsvd_3;
1159 } rd_strd;
1160} __packed;
1161
1162#define MBC_DIAGNOSTIC_MINIDUMP_TEMPLATE 0x129
1163#define RQST_TMPLT_SIZE 0x0
1164#define RQST_TMPLT 0x1
1165#define MD_DIRECT_ROM_WINDOW 0x42110030
1166#define MD_DIRECT_ROM_READ_BASE 0x42150000
1167#define MD_MIU_TEST_AGT_CTRL 0x41000090
1168#define MD_MIU_TEST_AGT_ADDR_LO 0x41000094
1169#define MD_MIU_TEST_AGT_ADDR_HI 0x41000098
1170
1171extern const int MD_MIU_TEST_AGT_RDDATA[4];
1172
1173#define CRB_NIU_XG_PAUSE_CTL_P0 0x1
1174#define CRB_NIU_XG_PAUSE_CTL_P1 0x8
1175
1176#define qla82xx_get_temp_val(x) ((x) >> 16)
1177#define qla82xx_get_temp_state(x) ((x) & 0xffff)
1178#define qla82xx_encode_temp(val, state) (((val) << 16) | (state))
1179
1180/*
1181 * Temperature control.
1182 */
1183enum {
1184 QLA82XX_TEMP_NORMAL = 0x1, /* Normal operating range */
1185 QLA82XX_TEMP_WARN, /* Sound alert, temperature getting high */
1186 QLA82XX_TEMP_PANIC /* Fatal error, hardware has shut down. */
1187};
1188
1189#define LEG_INTR_PTR_OFFSET 0x38C0
1190#define LEG_INTR_TRIG_OFFSET 0x38C4
1191#define LEG_INTR_MASK_OFFSET 0x38C8
1192#endif
1193

source code of linux/drivers/scsi/qla2xxx/qla_nx.h