linux/drivers/scsi/qla4xxx/ql4_nx.h
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   1/* SPDX-License-Identifier: GPL-2.0-only */
   2/*
   3 * QLogic iSCSI HBA Driver
   4 * Copyright (c)  2003-2013 QLogic Corporation
   5 */
   6#ifndef __QLA_NX_H
   7#define __QLA_NX_H
   8
   9/*
  10 * Following are the states of the Phantom. Phantom will set them and
  11 * Host will read to check if the fields are correct.
  12*/
  13#define PHAN_INITIALIZE_FAILED          0xffff
  14#define PHAN_INITIALIZE_COMPLETE        0xff01
  15
  16/* Host writes the following to notify that it has done the init-handshake */
  17#define PHAN_INITIALIZE_ACK             0xf00f
  18#define PHAN_PEG_RCV_INITIALIZED        0xff01
  19
  20/*CRB_RELATED*/
  21#define QLA82XX_CRB_BASE                (QLA82XX_CAM_RAM(0x200))
  22#define QLA82XX_REG(X)                  (QLA82XX_CRB_BASE+(X))
  23#define CRB_CMDPEG_STATE                QLA82XX_REG(0x50)
  24#define CRB_RCVPEG_STATE                QLA82XX_REG(0x13c)
  25#define CRB_DMA_SHIFT                   QLA82XX_REG(0xcc)
  26#define CRB_TEMP_STATE                  QLA82XX_REG(0x1b4)
  27#define CRB_CMDPEG_CHECK_RETRY_COUNT    60
  28#define CRB_CMDPEG_CHECK_DELAY          500
  29
  30#define qla82xx_get_temp_val(x)         ((x) >> 16)
  31#define qla82xx_get_temp_state(x)       ((x) & 0xffff)
  32#define qla82xx_encode_temp(val, state) (((val) << 16) | (state))
  33
  34/*
  35 * Temperature control.
  36 */
  37enum {
  38        QLA82XX_TEMP_NORMAL = 0x1,      /* Normal operating range */
  39        QLA82XX_TEMP_WARN,      /* Sound alert, temperature getting high */
  40        QLA82XX_TEMP_PANIC      /* Fatal error, hardware has shut down. */
  41};
  42
  43#define CRB_NIU_XG_PAUSE_CTL_P0         0x1
  44#define CRB_NIU_XG_PAUSE_CTL_P1         0x8
  45
  46#define QLA82XX_HW_H0_CH_HUB_ADR        0x05
  47#define QLA82XX_HW_H1_CH_HUB_ADR        0x0E
  48#define QLA82XX_HW_H2_CH_HUB_ADR        0x03
  49#define QLA82XX_HW_H3_CH_HUB_ADR        0x01
  50#define QLA82XX_HW_H4_CH_HUB_ADR        0x06
  51#define QLA82XX_HW_H5_CH_HUB_ADR        0x07
  52#define QLA82XX_HW_H6_CH_HUB_ADR        0x08
  53
  54/*  Hub 0 */
  55#define QLA82XX_HW_MN_CRB_AGT_ADR       0x15
  56#define QLA82XX_HW_MS_CRB_AGT_ADR       0x25
  57
  58/*  Hub 1 */
  59#define QLA82XX_HW_PS_CRB_AGT_ADR       0x73
  60#define QLA82XX_HW_QMS_CRB_AGT_ADR      0x00
  61#define QLA82XX_HW_RPMX3_CRB_AGT_ADR    0x0b
  62#define QLA82XX_HW_SQGS0_CRB_AGT_ADR    0x01
  63#define QLA82XX_HW_SQGS1_CRB_AGT_ADR    0x02
  64#define QLA82XX_HW_SQGS2_CRB_AGT_ADR    0x03
  65#define QLA82XX_HW_SQGS3_CRB_AGT_ADR    0x04
  66#define QLA82XX_HW_C2C0_CRB_AGT_ADR     0x58
  67#define QLA82XX_HW_C2C1_CRB_AGT_ADR     0x59
  68#define QLA82XX_HW_C2C2_CRB_AGT_ADR     0x5a
  69#define QLA82XX_HW_RPMX2_CRB_AGT_ADR    0x0a
  70#define QLA82XX_HW_RPMX4_CRB_AGT_ADR    0x0c
  71#define QLA82XX_HW_RPMX7_CRB_AGT_ADR    0x0f
  72#define QLA82XX_HW_RPMX9_CRB_AGT_ADR    0x12
  73#define QLA82XX_HW_SMB_CRB_AGT_ADR      0x18
  74
  75/*  Hub 2 */
  76#define QLA82XX_HW_NIU_CRB_AGT_ADR      0x31
  77#define QLA82XX_HW_I2C0_CRB_AGT_ADR     0x19
  78#define QLA82XX_HW_I2C1_CRB_AGT_ADR     0x29
  79
  80#define QLA82XX_HW_SN_CRB_AGT_ADR       0x10
  81#define QLA82XX_HW_I2Q_CRB_AGT_ADR      0x20
  82#define QLA82XX_HW_LPC_CRB_AGT_ADR      0x22
  83#define QLA82XX_HW_ROMUSB_CRB_AGT_ADR   0x21
  84#define QLA82XX_HW_QM_CRB_AGT_ADR       0x66
  85#define QLA82XX_HW_SQG0_CRB_AGT_ADR     0x60
  86#define QLA82XX_HW_SQG1_CRB_AGT_ADR     0x61
  87#define QLA82XX_HW_SQG2_CRB_AGT_ADR     0x62
  88#define QLA82XX_HW_SQG3_CRB_AGT_ADR     0x63
  89#define QLA82XX_HW_RPMX1_CRB_AGT_ADR    0x09
  90#define QLA82XX_HW_RPMX5_CRB_AGT_ADR    0x0d
  91#define QLA82XX_HW_RPMX6_CRB_AGT_ADR    0x0e
  92#define QLA82XX_HW_RPMX8_CRB_AGT_ADR    0x11
  93
  94/*  Hub 3 */
  95#define QLA82XX_HW_PH_CRB_AGT_ADR       0x1A
  96#define QLA82XX_HW_SRE_CRB_AGT_ADR      0x50
  97#define QLA82XX_HW_EG_CRB_AGT_ADR       0x51
  98#define QLA82XX_HW_RPMX0_CRB_AGT_ADR    0x08
  99
 100/*  Hub 4 */
 101#define QLA82XX_HW_PEGN0_CRB_AGT_ADR    0x40
 102#define QLA82XX_HW_PEGN1_CRB_AGT_ADR    0x41
 103#define QLA82XX_HW_PEGN2_CRB_AGT_ADR    0x42
 104#define QLA82XX_HW_PEGN3_CRB_AGT_ADR    0x43
 105#define QLA82XX_HW_PEGNI_CRB_AGT_ADR    0x44
 106#define QLA82XX_HW_PEGND_CRB_AGT_ADR    0x45
 107#define QLA82XX_HW_PEGNC_CRB_AGT_ADR    0x46
 108#define QLA82XX_HW_PEGR0_CRB_AGT_ADR    0x47
 109#define QLA82XX_HW_PEGR1_CRB_AGT_ADR    0x48
 110#define QLA82XX_HW_PEGR2_CRB_AGT_ADR    0x49
 111#define QLA82XX_HW_PEGR3_CRB_AGT_ADR    0x4a
 112#define QLA82XX_HW_PEGN4_CRB_AGT_ADR    0x4b
 113
 114/*  Hub 5 */
 115#define QLA82XX_HW_PEGS0_CRB_AGT_ADR    0x40
 116#define QLA82XX_HW_PEGS1_CRB_AGT_ADR    0x41
 117#define QLA82XX_HW_PEGS2_CRB_AGT_ADR    0x42
 118#define QLA82XX_HW_PEGS3_CRB_AGT_ADR    0x43
 119
 120#define QLA82XX_HW_PEGSI_CRB_AGT_ADR    0x44
 121#define QLA82XX_HW_PEGSD_CRB_AGT_ADR    0x45
 122#define QLA82XX_HW_PEGSC_CRB_AGT_ADR    0x46
 123
 124/*  Hub 6 */
 125#define QLA82XX_HW_CAS0_CRB_AGT_ADR     0x46
 126#define QLA82XX_HW_CAS1_CRB_AGT_ADR     0x47
 127#define QLA82XX_HW_CAS2_CRB_AGT_ADR     0x48
 128#define QLA82XX_HW_CAS3_CRB_AGT_ADR     0x49
 129#define QLA82XX_HW_NCM_CRB_AGT_ADR      0x16
 130#define QLA82XX_HW_TMR_CRB_AGT_ADR      0x17
 131#define QLA82XX_HW_XDMA_CRB_AGT_ADR     0x05
 132#define QLA82XX_HW_OCM0_CRB_AGT_ADR     0x06
 133#define QLA82XX_HW_OCM1_CRB_AGT_ADR     0x07
 134
 135/*  This field defines PCI/X adr [25:20] of agents on the CRB */
 136/*  */
 137#define QLA82XX_HW_PX_MAP_CRB_PH        0
 138#define QLA82XX_HW_PX_MAP_CRB_PS        1
 139#define QLA82XX_HW_PX_MAP_CRB_MN        2
 140#define QLA82XX_HW_PX_MAP_CRB_MS        3
 141#define QLA82XX_HW_PX_MAP_CRB_SRE       5
 142#define QLA82XX_HW_PX_MAP_CRB_NIU       6
 143#define QLA82XX_HW_PX_MAP_CRB_QMN       7
 144#define QLA82XX_HW_PX_MAP_CRB_SQN0      8
 145#define QLA82XX_HW_PX_MAP_CRB_SQN1      9
 146#define QLA82XX_HW_PX_MAP_CRB_SQN2      10
 147#define QLA82XX_HW_PX_MAP_CRB_SQN3      11
 148#define QLA82XX_HW_PX_MAP_CRB_QMS       12
 149#define QLA82XX_HW_PX_MAP_CRB_SQS0      13
 150#define QLA82XX_HW_PX_MAP_CRB_SQS1      14
 151#define QLA82XX_HW_PX_MAP_CRB_SQS2      15
 152#define QLA82XX_HW_PX_MAP_CRB_SQS3      16
 153#define QLA82XX_HW_PX_MAP_CRB_PGN0      17
 154#define QLA82XX_HW_PX_MAP_CRB_PGN1      18
 155#define QLA82XX_HW_PX_MAP_CRB_PGN2      19
 156#define QLA82XX_HW_PX_MAP_CRB_PGN3      20
 157#define QLA82XX_HW_PX_MAP_CRB_PGN4      QLA82XX_HW_PX_MAP_CRB_SQS2
 158#define QLA82XX_HW_PX_MAP_CRB_PGND      21
 159#define QLA82XX_HW_PX_MAP_CRB_PGNI      22
 160#define QLA82XX_HW_PX_MAP_CRB_PGS0      23
 161#define QLA82XX_HW_PX_MAP_CRB_PGS1      24
 162#define QLA82XX_HW_PX_MAP_CRB_PGS2      25
 163#define QLA82XX_HW_PX_MAP_CRB_PGS3      26
 164#define QLA82XX_HW_PX_MAP_CRB_PGSD      27
 165#define QLA82XX_HW_PX_MAP_CRB_PGSI      28
 166#define QLA82XX_HW_PX_MAP_CRB_SN        29
 167#define QLA82XX_HW_PX_MAP_CRB_EG        31
 168#define QLA82XX_HW_PX_MAP_CRB_PH2       32
 169#define QLA82XX_HW_PX_MAP_CRB_PS2       33
 170#define QLA82XX_HW_PX_MAP_CRB_CAM       34
 171#define QLA82XX_HW_PX_MAP_CRB_CAS0      35
 172#define QLA82XX_HW_PX_MAP_CRB_CAS1      36
 173#define QLA82XX_HW_PX_MAP_CRB_CAS2      37
 174#define QLA82XX_HW_PX_MAP_CRB_C2C0      38
 175#define QLA82XX_HW_PX_MAP_CRB_C2C1      39
 176#define QLA82XX_HW_PX_MAP_CRB_TIMR      40
 177#define QLA82XX_HW_PX_MAP_CRB_RPMX1     42
 178#define QLA82XX_HW_PX_MAP_CRB_RPMX2     43
 179#define QLA82XX_HW_PX_MAP_CRB_RPMX3     44
 180#define QLA82XX_HW_PX_MAP_CRB_RPMX4     45
 181#define QLA82XX_HW_PX_MAP_CRB_RPMX5     46
 182#define QLA82XX_HW_PX_MAP_CRB_RPMX6     47
 183#define QLA82XX_HW_PX_MAP_CRB_RPMX7     48
 184#define QLA82XX_HW_PX_MAP_CRB_XDMA      49
 185#define QLA82XX_HW_PX_MAP_CRB_I2Q       50
 186#define QLA82XX_HW_PX_MAP_CRB_ROMUSB    51
 187#define QLA82XX_HW_PX_MAP_CRB_CAS3      52
 188#define QLA82XX_HW_PX_MAP_CRB_RPMX0     53
 189#define QLA82XX_HW_PX_MAP_CRB_RPMX8     54
 190#define QLA82XX_HW_PX_MAP_CRB_RPMX9     55
 191#define QLA82XX_HW_PX_MAP_CRB_OCM0      56
 192#define QLA82XX_HW_PX_MAP_CRB_OCM1      57
 193#define QLA82XX_HW_PX_MAP_CRB_SMB       58
 194#define QLA82XX_HW_PX_MAP_CRB_I2C0      59
 195#define QLA82XX_HW_PX_MAP_CRB_I2C1      60
 196#define QLA82XX_HW_PX_MAP_CRB_LPC       61
 197#define QLA82XX_HW_PX_MAP_CRB_PGNC      62
 198#define QLA82XX_HW_PX_MAP_CRB_PGR0      63
 199#define QLA82XX_HW_PX_MAP_CRB_PGR1      4
 200#define QLA82XX_HW_PX_MAP_CRB_PGR2      30
 201#define QLA82XX_HW_PX_MAP_CRB_PGR3      41
 202
 203/*  This field defines CRB adr [31:20] of the agents */
 204/*  */
 205
 206#define QLA82XX_HW_CRB_HUB_AGT_ADR_MN   ((QLA82XX_HW_H0_CH_HUB_ADR << 7) | \
 207                                        QLA82XX_HW_MN_CRB_AGT_ADR)
 208#define QLA82XX_HW_CRB_HUB_AGT_ADR_PH   ((QLA82XX_HW_H0_CH_HUB_ADR << 7) | \
 209                                        QLA82XX_HW_PH_CRB_AGT_ADR)
 210#define QLA82XX_HW_CRB_HUB_AGT_ADR_MS   ((QLA82XX_HW_H0_CH_HUB_ADR << 7) | \
 211                                        QLA82XX_HW_MS_CRB_AGT_ADR)
 212#define QLA82XX_HW_CRB_HUB_AGT_ADR_PS   ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
 213                                        QLA82XX_HW_PS_CRB_AGT_ADR)
 214#define QLA82XX_HW_CRB_HUB_AGT_ADR_SS   ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
 215                                        QLA82XX_HW_SS_CRB_AGT_ADR)
 216#define QLA82XX_HW_CRB_HUB_AGT_ADR_RPMX3    ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
 217                                            QLA82XX_HW_RPMX3_CRB_AGT_ADR)
 218#define QLA82XX_HW_CRB_HUB_AGT_ADR_QMS      ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
 219                                            QLA82XX_HW_QMS_CRB_AGT_ADR)
 220#define QLA82XX_HW_CRB_HUB_AGT_ADR_SQS0     ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
 221                                            QLA82XX_HW_SQGS0_CRB_AGT_ADR)
 222#define QLA82XX_HW_CRB_HUB_AGT_ADR_SQS1     ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
 223                                            QLA82XX_HW_SQGS1_CRB_AGT_ADR)
 224#define QLA82XX_HW_CRB_HUB_AGT_ADR_SQS2     ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
 225                                            QLA82XX_HW_SQGS2_CRB_AGT_ADR)
 226#define QLA82XX_HW_CRB_HUB_AGT_ADR_SQS3     ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
 227                                            QLA82XX_HW_SQGS3_CRB_AGT_ADR)
 228#define QLA82XX_HW_CRB_HUB_AGT_ADR_C2C0     ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
 229                                            QLA82XX_HW_C2C0_CRB_AGT_ADR)
 230#define QLA82XX_HW_CRB_HUB_AGT_ADR_C2C1     ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
 231                                            QLA82XX_HW_C2C1_CRB_AGT_ADR)
 232#define QLA82XX_HW_CRB_HUB_AGT_ADR_RPMX2    ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
 233                                            QLA82XX_HW_RPMX2_CRB_AGT_ADR)
 234#define QLA82XX_HW_CRB_HUB_AGT_ADR_RPMX4    ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
 235                                            QLA82XX_HW_RPMX4_CRB_AGT_ADR)
 236#define QLA82XX_HW_CRB_HUB_AGT_ADR_RPMX7    ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
 237                                            QLA82XX_HW_RPMX7_CRB_AGT_ADR)
 238#define QLA82XX_HW_CRB_HUB_AGT_ADR_RPMX9    ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
 239                                            QLA82XX_HW_RPMX9_CRB_AGT_ADR)
 240#define QLA82XX_HW_CRB_HUB_AGT_ADR_SMB      ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
 241                                            QLA82XX_HW_SMB_CRB_AGT_ADR)
 242
 243#define QLA82XX_HW_CRB_HUB_AGT_ADR_NIU      ((QLA82XX_HW_H2_CH_HUB_ADR << 7) | \
 244                                            QLA82XX_HW_NIU_CRB_AGT_ADR)
 245#define QLA82XX_HW_CRB_HUB_AGT_ADR_I2C0     ((QLA82XX_HW_H2_CH_HUB_ADR << 7) | \
 246                                            QLA82XX_HW_I2C0_CRB_AGT_ADR)
 247#define QLA82XX_HW_CRB_HUB_AGT_ADR_I2C1     ((QLA82XX_HW_H2_CH_HUB_ADR << 7) | \
 248                                            QLA82XX_HW_I2C1_CRB_AGT_ADR)
 249
 250#define QLA82XX_HW_CRB_HUB_AGT_ADR_SRE      ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
 251                                            QLA82XX_HW_SRE_CRB_AGT_ADR)
 252#define QLA82XX_HW_CRB_HUB_AGT_ADR_EG       ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
 253                                            QLA82XX_HW_EG_CRB_AGT_ADR)
 254#define QLA82XX_HW_CRB_HUB_AGT_ADR_RPMX0    ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
 255                                            QLA82XX_HW_RPMX0_CRB_AGT_ADR)
 256#define QLA82XX_HW_CRB_HUB_AGT_ADR_QMN      ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
 257                                            QLA82XX_HW_QM_CRB_AGT_ADR)
 258#define QLA82XX_HW_CRB_HUB_AGT_ADR_SQN0     ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
 259                                            QLA82XX_HW_SQG0_CRB_AGT_ADR)
 260#define QLA82XX_HW_CRB_HUB_AGT_ADR_SQN1     ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
 261                                            QLA82XX_HW_SQG1_CRB_AGT_ADR)
 262#define QLA82XX_HW_CRB_HUB_AGT_ADR_SQN2     ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
 263                                            QLA82XX_HW_SQG2_CRB_AGT_ADR)
 264#define QLA82XX_HW_CRB_HUB_AGT_ADR_SQN3     ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
 265                                            QLA82XX_HW_SQG3_CRB_AGT_ADR)
 266#define QLA82XX_HW_CRB_HUB_AGT_ADR_RPMX1    ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
 267                                            QLA82XX_HW_RPMX1_CRB_AGT_ADR)
 268#define QLA82XX_HW_CRB_HUB_AGT_ADR_RPMX5    ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
 269                                            QLA82XX_HW_RPMX5_CRB_AGT_ADR)
 270#define QLA82XX_HW_CRB_HUB_AGT_ADR_RPMX6    ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
 271                                            QLA82XX_HW_RPMX6_CRB_AGT_ADR)
 272#define QLA82XX_HW_CRB_HUB_AGT_ADR_RPMX8    ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
 273                                            QLA82XX_HW_RPMX8_CRB_AGT_ADR)
 274#define QLA82XX_HW_CRB_HUB_AGT_ADR_CAS0     ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
 275                                            QLA82XX_HW_CAS0_CRB_AGT_ADR)
 276#define QLA82XX_HW_CRB_HUB_AGT_ADR_CAS1     ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
 277                                            QLA82XX_HW_CAS1_CRB_AGT_ADR)
 278#define QLA82XX_HW_CRB_HUB_AGT_ADR_CAS2     ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
 279                                            QLA82XX_HW_CAS2_CRB_AGT_ADR)
 280#define QLA82XX_HW_CRB_HUB_AGT_ADR_CAS3     ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
 281                                            QLA82XX_HW_CAS3_CRB_AGT_ADR)
 282
 283#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGNI     ((QLA82XX_HW_H4_CH_HUB_ADR << 7) | \
 284                                            QLA82XX_HW_PEGNI_CRB_AGT_ADR)
 285#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGND     ((QLA82XX_HW_H4_CH_HUB_ADR << 7) | \
 286                                            QLA82XX_HW_PEGND_CRB_AGT_ADR)
 287#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGN0     ((QLA82XX_HW_H4_CH_HUB_ADR << 7) | \
 288                                            QLA82XX_HW_PEGN0_CRB_AGT_ADR)
 289#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGN1     ((QLA82XX_HW_H4_CH_HUB_ADR << 7) | \
 290                                            QLA82XX_HW_PEGN1_CRB_AGT_ADR)
 291#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGN2     ((QLA82XX_HW_H4_CH_HUB_ADR << 7) | \
 292                                            QLA82XX_HW_PEGN2_CRB_AGT_ADR)
 293#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGN3     ((QLA82XX_HW_H4_CH_HUB_ADR << 7) | \
 294                                            QLA82XX_HW_PEGN3_CRB_AGT_ADR)
 295#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGN4     ((QLA82XX_HW_H4_CH_HUB_ADR << 7) | \
 296                                            QLA82XX_HW_PEGN4_CRB_AGT_ADR)
 297
 298#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGNC     ((QLA82XX_HW_H4_CH_HUB_ADR << 7) | \
 299                                            QLA82XX_HW_PEGNC_CRB_AGT_ADR)
 300#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGR0     ((QLA82XX_HW_H4_CH_HUB_ADR << 7) | \
 301                                            QLA82XX_HW_PEGR0_CRB_AGT_ADR)
 302#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGR1     ((QLA82XX_HW_H4_CH_HUB_ADR << 7) | \
 303                                            QLA82XX_HW_PEGR1_CRB_AGT_ADR)
 304#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGR2     ((QLA82XX_HW_H4_CH_HUB_ADR << 7) | \
 305                                            QLA82XX_HW_PEGR2_CRB_AGT_ADR)
 306#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGR3     ((QLA82XX_HW_H4_CH_HUB_ADR << 7) | \
 307                                            QLA82XX_HW_PEGR3_CRB_AGT_ADR)
 308
 309#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGSI     ((QLA82XX_HW_H5_CH_HUB_ADR << 7) | \
 310                                            QLA82XX_HW_PEGSI_CRB_AGT_ADR)
 311#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGSD     ((QLA82XX_HW_H5_CH_HUB_ADR << 7) | \
 312                                            QLA82XX_HW_PEGSD_CRB_AGT_ADR)
 313#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGS0     ((QLA82XX_HW_H5_CH_HUB_ADR << 7) | \
 314                                            QLA82XX_HW_PEGS0_CRB_AGT_ADR)
 315#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGS1     ((QLA82XX_HW_H5_CH_HUB_ADR << 7) | \
 316                                            QLA82XX_HW_PEGS1_CRB_AGT_ADR)
 317#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGS2     ((QLA82XX_HW_H5_CH_HUB_ADR << 7) | \
 318                                            QLA82XX_HW_PEGS2_CRB_AGT_ADR)
 319#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGS3     ((QLA82XX_HW_H5_CH_HUB_ADR << 7) | \
 320                                            QLA82XX_HW_PEGS3_CRB_AGT_ADR)
 321#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGSC     ((QLA82XX_HW_H5_CH_HUB_ADR << 7) | \
 322                                            QLA82XX_HW_PEGSC_CRB_AGT_ADR)
 323
 324#define QLA82XX_HW_CRB_HUB_AGT_ADR_CAM      ((QLA82XX_HW_H6_CH_HUB_ADR << 7) | \
 325                                            QLA82XX_HW_NCM_CRB_AGT_ADR)
 326#define QLA82XX_HW_CRB_HUB_AGT_ADR_TIMR     ((QLA82XX_HW_H6_CH_HUB_ADR << 7) | \
 327                                            QLA82XX_HW_TMR_CRB_AGT_ADR)
 328#define QLA82XX_HW_CRB_HUB_AGT_ADR_XDMA     ((QLA82XX_HW_H6_CH_HUB_ADR << 7) | \
 329                                            QLA82XX_HW_XDMA_CRB_AGT_ADR)
 330#define QLA82XX_HW_CRB_HUB_AGT_ADR_SN       ((QLA82XX_HW_H6_CH_HUB_ADR << 7) | \
 331                                            QLA82XX_HW_SN_CRB_AGT_ADR)
 332#define QLA82XX_HW_CRB_HUB_AGT_ADR_I2Q      ((QLA82XX_HW_H6_CH_HUB_ADR << 7) | \
 333                                            QLA82XX_HW_I2Q_CRB_AGT_ADR)
 334#define QLA82XX_HW_CRB_HUB_AGT_ADR_ROMUSB   ((QLA82XX_HW_H6_CH_HUB_ADR << 7) | \
 335                                            QLA82XX_HW_ROMUSB_CRB_AGT_ADR)
 336#define QLA82XX_HW_CRB_HUB_AGT_ADR_OCM0     ((QLA82XX_HW_H6_CH_HUB_ADR << 7) | \
 337                                            QLA82XX_HW_OCM0_CRB_AGT_ADR)
 338#define QLA82XX_HW_CRB_HUB_AGT_ADR_OCM1     ((QLA82XX_HW_H6_CH_HUB_ADR << 7) | \
 339                                            QLA82XX_HW_OCM1_CRB_AGT_ADR)
 340#define QLA82XX_HW_CRB_HUB_AGT_ADR_LPC      ((QLA82XX_HW_H6_CH_HUB_ADR << 7) | \
 341                                            QLA82XX_HW_LPC_CRB_AGT_ADR)
 342
 343#define ROMUSB_GLB      (QLA82XX_CRB_ROMUSB + 0x00000)
 344#define QLA82XX_ROMUSB_GLB_PEGTUNE_DONE         (ROMUSB_GLB + 0x005c)
 345#define QLA82XX_ROMUSB_GLB_STATUS               (ROMUSB_GLB + 0x0004)
 346#define QLA82XX_ROMUSB_GLB_SW_RESET             (ROMUSB_GLB + 0x0008)
 347#define QLA82XX_ROMUSB_ROM_ADDRESS              (ROMUSB_ROM + 0x0008)
 348#define QLA82XX_ROMUSB_ROM_WDATA                (ROMUSB_ROM + 0x000c)
 349#define QLA82XX_ROMUSB_ROM_ABYTE_CNT            (ROMUSB_ROM + 0x0010)
 350#define QLA82XX_ROMUSB_ROM_DUMMY_BYTE_CNT       (ROMUSB_ROM + 0x0014)
 351#define QLA82XX_ROMUSB_ROM_RDATA                (ROMUSB_ROM + 0x0018)
 352
 353#define ROMUSB_ROM      (QLA82XX_CRB_ROMUSB + 0x10000)
 354#define QLA82XX_ROMUSB_ROM_INSTR_OPCODE (ROMUSB_ROM + 0x0004)
 355#define QLA82XX_ROMUSB_GLB_CAS_RST      (ROMUSB_GLB + 0x0038)
 356
 357/* Lock IDs for ROM lock */
 358#define ROM_LOCK_DRIVER         0x0d417340
 359
 360#define QLA82XX_PCI_CRB_WINDOWSIZE      0x00100000    /* all are 1MB windows */
 361#define QLA82XX_PCI_CRB_WINDOW(A)       (QLA82XX_PCI_CRBSPACE + \
 362                                        (A)*QLA82XX_PCI_CRB_WINDOWSIZE)
 363
 364#define QLA82XX_CRB_C2C_0 \
 365        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_C2C0)
 366#define QLA82XX_CRB_C2C_1 \
 367        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_C2C1)
 368#define QLA82XX_CRB_C2C_2 \
 369        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_C2C2)
 370#define QLA82XX_CRB_CAM \
 371        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_CAM)
 372#define QLA82XX_CRB_CASPER \
 373        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_CAS)
 374#define QLA82XX_CRB_CASPER_0 \
 375        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_CAS0)
 376#define QLA82XX_CRB_CASPER_1 \
 377        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_CAS1)
 378#define QLA82XX_CRB_CASPER_2 \
 379        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_CAS2)
 380#define QLA82XX_CRB_DDR_MD \
 381        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_MS)
 382#define QLA82XX_CRB_DDR_NET \
 383        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_MN)
 384#define QLA82XX_CRB_EPG \
 385        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_EG)
 386#define QLA82XX_CRB_I2Q \
 387        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_I2Q)
 388#define QLA82XX_CRB_NIU \
 389        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_NIU)
 390/* HACK upon HACK upon HACK (for PCIE builds) */
 391#define QLA82XX_CRB_PCIX_HOST \
 392        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PH)
 393#define QLA82XX_CRB_PCIX_HOST2 \
 394        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PH2)
 395#define QLA82XX_CRB_PCIX_MD \
 396        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PS)
 397#define QLA82XX_CRB_PCIE        QLA82XX_CRB_PCIX_MD
 398/* window 1 pcie slot */
 399#define QLA82XX_CRB_PCIE2 \
 400        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PS2)
 401
 402#define QLA82XX_CRB_PEG_MD_0 \
 403        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGS0)
 404#define QLA82XX_CRB_PEG_MD_1 \
 405        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGS1)
 406#define QLA82XX_CRB_PEG_MD_2 \
 407        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGS2)
 408#define QLA82XX_CRB_PEG_MD_3 \
 409        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGS3)
 410#define QLA82XX_CRB_PEG_MD_3 \
 411        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGS3)
 412#define QLA82XX_CRB_PEG_MD_D \
 413        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGSD)
 414#define QLA82XX_CRB_PEG_MD_I \
 415        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGSI)
 416#define QLA82XX_CRB_PEG_NET_0 \
 417        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGN0)
 418#define QLA82XX_CRB_PEG_NET_1 \
 419        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGN1)
 420#define QLA82XX_CRB_PEG_NET_2 \
 421        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGN2)
 422#define QLA82XX_CRB_PEG_NET_3 \
 423        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGN3)
 424#define QLA82XX_CRB_PEG_NET_4 \
 425        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGN4)
 426#define QLA82XX_CRB_PEG_NET_D \
 427        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGND)
 428#define QLA82XX_CRB_PEG_NET_I \
 429        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGNI)
 430#define QLA82XX_CRB_PQM_MD \
 431        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_QMS)
 432#define QLA82XX_CRB_PQM_NET \
 433        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_QMN)
 434#define QLA82XX_CRB_QDR_MD \
 435        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_SS)
 436#define QLA82XX_CRB_QDR_NET \
 437        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_SN)
 438#define QLA82XX_CRB_ROMUSB \
 439        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_ROMUSB)
 440#define QLA82XX_CRB_RPMX_0 \
 441        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_RPMX0)
 442#define QLA82XX_CRB_RPMX_1 \
 443        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_RPMX1)
 444#define QLA82XX_CRB_RPMX_2 \
 445        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_RPMX2)
 446#define QLA82XX_CRB_RPMX_3 \
 447        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_RPMX3)
 448#define QLA82XX_CRB_RPMX_4 \
 449        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_RPMX4)
 450#define QLA82XX_CRB_RPMX_5 \
 451        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_RPMX5)
 452#define QLA82XX_CRB_RPMX_6 \
 453        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_RPMX6)
 454#define QLA82XX_CRB_RPMX_7 \
 455        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_RPMX7)
 456#define QLA82XX_CRB_SQM_MD_0 \
 457        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_SQS0)
 458#define QLA82XX_CRB_SQM_MD_1 \
 459        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_SQS1)
 460#define QLA82XX_CRB_SQM_MD_2 \
 461        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_SQS2)
 462#define QLA82XX_CRB_SQM_MD_3 \
 463        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_SQS3)
 464#define QLA82XX_CRB_SQM_NET_0 \
 465        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_SQN0)
 466#define QLA82XX_CRB_SQM_NET_1 \
 467        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_SQN1)
 468#define QLA82XX_CRB_SQM_NET_2 \
 469        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_SQN2)
 470#define QLA82XX_CRB_SQM_NET_3 \
 471        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_SQN3)
 472#define QLA82XX_CRB_SRE \
 473        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_SRE)
 474#define QLA82XX_CRB_TIMER \
 475        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_TIMR)
 476#define QLA82XX_CRB_XDMA \
 477        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_XDMA)
 478#define QLA82XX_CRB_I2C0 \
 479        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_I2C0)
 480#define QLA82XX_CRB_I2C1 \
 481        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_I2C1)
 482#define QLA82XX_CRB_OCM0 \
 483        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_OCM0)
 484#define QLA82XX_CRB_SMB \
 485        QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_SMB)
 486
 487#define QLA82XX_CRB_MAX         QLA82XX_PCI_CRB_WINDOW(64)
 488
 489/*
 490 * ====================== BASE ADDRESSES ON-CHIP ======================
 491 * Base addresses of major components on-chip.
 492 * ====================== BASE ADDRESSES ON-CHIP ======================
 493 */
 494#define QLA8XXX_ADDR_DDR_NET            (0x0000000000000000ULL)
 495#define QLA8XXX_ADDR_DDR_NET_MAX        (0x000000000fffffffULL)
 496
 497/* Imbus address bit used to indicate a host address. This bit is
 498 * eliminated by the pcie bar and bar select before presentation
 499 * over pcie. */
 500/* host memory via IMBUS */
 501#define QLA82XX_P2_ADDR_PCIE    (0x0000000800000000ULL)
 502#define QLA82XX_P3_ADDR_PCIE    (0x0000008000000000ULL)
 503#define QLA82XX_ADDR_PCIE_MAX   (0x0000000FFFFFFFFFULL)
 504#define QLA8XXX_ADDR_OCM0       (0x0000000200000000ULL)
 505#define QLA8XXX_ADDR_OCM0_MAX   (0x00000002000fffffULL)
 506#define QLA8XXX_ADDR_OCM1       (0x0000000200400000ULL)
 507#define QLA8XXX_ADDR_OCM1_MAX   (0x00000002004fffffULL)
 508#define QLA8XXX_ADDR_QDR_NET    (0x0000000300000000ULL)
 509
 510#define QLA82XX_P2_ADDR_QDR_NET_MAX     (0x00000003001fffffULL)
 511#define QLA82XX_P3_ADDR_QDR_NET_MAX     (0x0000000303ffffffULL)
 512#define QLA8XXX_ADDR_QDR_NET_MAX        (0x0000000307ffffffULL)
 513
 514#define QLA82XX_PCI_CRBSPACE            (unsigned long)0x06000000
 515#define QLA82XX_PCI_DIRECT_CRB          (unsigned long)0x04400000
 516#define QLA82XX_PCI_CAMQM               (unsigned long)0x04800000
 517#define QLA82XX_PCI_CAMQM_MAX           (unsigned long)0x04ffffff
 518#define QLA82XX_PCI_DDR_NET             (unsigned long)0x00000000
 519#define QLA82XX_PCI_QDR_NET             (unsigned long)0x04000000
 520#define QLA82XX_PCI_QDR_NET_MAX         (unsigned long)0x043fffff
 521
 522/*  PCI Windowing for DDR regions.  */
 523#define QLA8XXX_ADDR_IN_RANGE(addr, low, high)            \
 524        (((addr) <= (high)) && ((addr) >= (low)))
 525
 526/*
 527 *   Register offsets for MN
 528 */
 529#define MIU_CONTROL                     (0x000)
 530#define MIU_TAG                         (0x004)
 531#define MIU_TEST_AGT_CTRL               (0x090)
 532#define MIU_TEST_AGT_ADDR_LO            (0x094)
 533#define MIU_TEST_AGT_ADDR_HI            (0x098)
 534#define MIU_TEST_AGT_WRDATA_LO          (0x0a0)
 535#define MIU_TEST_AGT_WRDATA_HI          (0x0a4)
 536#define MIU_TEST_AGT_WRDATA(i)          (0x0a0+(4*(i)))
 537#define MIU_TEST_AGT_RDDATA_LO          (0x0a8)
 538#define MIU_TEST_AGT_RDDATA_HI          (0x0ac)
 539#define MIU_TEST_AGT_RDDATA(i)          (0x0a8+(4*(i)))
 540#define MIU_TEST_AGT_ADDR_MASK          0xfffffff8
 541#define MIU_TEST_AGT_UPPER_ADDR(off)    (0)
 542
 543/* MIU_TEST_AGT_CTRL flags. work for SIU as well */
 544#define MIU_TA_CTL_START        1
 545#define MIU_TA_CTL_ENABLE       2
 546#define MIU_TA_CTL_WRITE        4
 547#define MIU_TA_CTL_BUSY         8
 548
 549#define MIU_TA_CTL_WRITE_ENABLE         (MIU_TA_CTL_WRITE | MIU_TA_CTL_ENABLE)
 550#define MIU_TA_CTL_WRITE_START          (MIU_TA_CTL_WRITE | MIU_TA_CTL_ENABLE |\
 551                                         MIU_TA_CTL_START)
 552#define MIU_TA_CTL_START_ENABLE         (MIU_TA_CTL_START | MIU_TA_CTL_ENABLE)
 553
 554/*CAM RAM */
 555# define QLA82XX_CAM_RAM_BASE   (QLA82XX_CRB_CAM + 0x02000)
 556# define QLA82XX_CAM_RAM(reg)   (QLA82XX_CAM_RAM_BASE + (reg))
 557
 558#define QLA82XX_PORT_MODE_ADDR          (QLA82XX_CAM_RAM(0x24))
 559#define QLA82XX_PEG_HALT_STATUS1        (QLA82XX_CAM_RAM(0xa8))
 560#define QLA82XX_PEG_HALT_STATUS2        (QLA82XX_CAM_RAM(0xac))
 561#define QLA82XX_PEG_ALIVE_COUNTER       (QLA82XX_CAM_RAM(0xb0))
 562#define QLA82XX_CAM_RAM_DB1             (QLA82XX_CAM_RAM(0x1b0))
 563#define QLA82XX_CAM_RAM_DB2             (QLA82XX_CAM_RAM(0x1b4))
 564
 565#define HALT_STATUS_UNRECOVERABLE       0x80000000
 566#define HALT_STATUS_RECOVERABLE         0x40000000
 567
 568
 569#define QLA82XX_ROM_LOCK_ID             (QLA82XX_CAM_RAM(0x100))
 570#define QLA82XX_CRB_WIN_LOCK_ID         (QLA82XX_CAM_RAM(0x124))
 571#define QLA82XX_FW_VERSION_MAJOR        (QLA82XX_CAM_RAM(0x150))
 572#define QLA82XX_FW_VERSION_MINOR        (QLA82XX_CAM_RAM(0x154))
 573#define QLA82XX_FW_VERSION_SUB          (QLA82XX_CAM_RAM(0x158))
 574#define QLA82XX_PCIE_REG(reg)           (QLA82XX_CRB_PCIE + (reg))
 575
 576/* Driver Coexistence Defines */
 577#define QLA82XX_CRB_DRV_ACTIVE          (QLA82XX_CAM_RAM(0x138))
 578#define QLA82XX_CRB_DEV_STATE           (QLA82XX_CAM_RAM(0x140))
 579#define QLA82XX_CRB_DRV_STATE           (QLA82XX_CAM_RAM(0x144))
 580#define QLA82XX_CRB_DRV_SCRATCH         (QLA82XX_CAM_RAM(0x148))
 581#define QLA82XX_CRB_DEV_PART_INFO       (QLA82XX_CAM_RAM(0x14c))
 582#define QLA82XX_CRB_DRV_IDC_VERSION     (QLA82XX_CAM_RAM(0x174))
 583
 584enum qla_regs {
 585        QLA8XXX_PEG_HALT_STATUS1 = 0,
 586        QLA8XXX_PEG_HALT_STATUS2,
 587        QLA8XXX_PEG_ALIVE_COUNTER,
 588        QLA8XXX_CRB_DRV_ACTIVE,
 589        QLA8XXX_CRB_DEV_STATE,
 590        QLA8XXX_CRB_DRV_STATE,
 591        QLA8XXX_CRB_DRV_SCRATCH,
 592        QLA8XXX_CRB_DEV_PART_INFO,
 593        QLA8XXX_CRB_DRV_IDC_VERSION,
 594        QLA8XXX_FW_VERSION_MAJOR,
 595        QLA8XXX_FW_VERSION_MINOR,
 596        QLA8XXX_FW_VERSION_SUB,
 597        QLA8XXX_CRB_CMDPEG_STATE,
 598        QLA8XXX_CRB_TEMP_STATE,
 599};
 600
 601/* Every driver should use these Device State */
 602#define QLA8XXX_DEV_COLD                1
 603#define QLA8XXX_DEV_INITIALIZING        2
 604#define QLA8XXX_DEV_READY               3
 605#define QLA8XXX_DEV_NEED_RESET          4
 606#define QLA8XXX_DEV_NEED_QUIESCENT      5
 607#define QLA8XXX_DEV_FAILED              6
 608#define QLA8XXX_DEV_QUIESCENT           7
 609#define MAX_STATES                      8 /* Increment if new state added */
 610
 611#define QLA82XX_IDC_VERSION             0x1
 612#define ROM_DEV_INIT_TIMEOUT            30
 613#define ROM_DRV_RESET_ACK_TIMEOUT       10
 614
 615#define PCIE_SETUP_FUNCTION             (0x12040)
 616#define PCIE_SETUP_FUNCTION2            (0x12048)
 617
 618#define QLA82XX_PCIX_PS_REG(reg)        (QLA82XX_CRB_PCIX_MD + (reg))
 619#define QLA82XX_PCIX_PS2_REG(reg)       (QLA82XX_CRB_PCIE2 + (reg))
 620
 621#define PCIE_SEM2_LOCK          (0x1c010)  /* Flash lock   */
 622#define PCIE_SEM2_UNLOCK        (0x1c014)  /* Flash unlock */
 623#define PCIE_SEM5_LOCK          (0x1c028)  /* Coexistence lock   */
 624#define PCIE_SEM5_UNLOCK        (0x1c02c)  /* Coexistence unlock */
 625#define PCIE_SEM7_LOCK          (0x1c038)  /* crb win lock */
 626#define PCIE_SEM7_UNLOCK        (0x1c03c)  /* crbwin unlock*/
 627
 628/*
 629 * The PCI VendorID and DeviceID for our board.
 630 */
 631#define QLA82XX_MSIX_TBL_SPACE          8192
 632#define QLA82XX_PCI_REG_MSIX_TBL        0x44
 633#define QLA82XX_PCI_MSIX_CONTROL        0x40
 634
 635struct crb_128M_2M_sub_block_map {
 636        unsigned valid;
 637        unsigned start_128M;
 638        unsigned end_128M;
 639        unsigned start_2M;
 640};
 641
 642struct crb_128M_2M_block_map {
 643        struct crb_128M_2M_sub_block_map sub_block[16];
 644};
 645
 646struct crb_addr_pair {
 647        long addr;
 648        long data;
 649};
 650
 651#define ADDR_ERROR      ((unsigned long) 0xffffffff)
 652#define MAX_CTL_CHECK   1000
 653#define QLA82XX_FWERROR_CODE(code)      ((code >> 8) & 0x1fffff)
 654
 655/***************************************************************************
 656 *              PCI related defines.
 657 **************************************************************************/
 658
 659/*
 660 * Interrupt related defines.
 661 */
 662#define PCIX_TARGET_STATUS      (0x10118)
 663#define PCIX_TARGET_STATUS_F1   (0x10160)
 664#define PCIX_TARGET_STATUS_F2   (0x10164)
 665#define PCIX_TARGET_STATUS_F3   (0x10168)
 666#define PCIX_TARGET_STATUS_F4   (0x10360)
 667#define PCIX_TARGET_STATUS_F5   (0x10364)
 668#define PCIX_TARGET_STATUS_F6   (0x10368)
 669#define PCIX_TARGET_STATUS_F7   (0x1036c)
 670
 671#define PCIX_TARGET_MASK        (0x10128)
 672#define PCIX_TARGET_MASK_F1     (0x10170)
 673#define PCIX_TARGET_MASK_F2     (0x10174)
 674#define PCIX_TARGET_MASK_F3     (0x10178)
 675#define PCIX_TARGET_MASK_F4     (0x10370)
 676#define PCIX_TARGET_MASK_F5     (0x10374)
 677#define PCIX_TARGET_MASK_F6     (0x10378)
 678#define PCIX_TARGET_MASK_F7     (0x1037c)
 679
 680/*
 681 * Message Signaled Interrupts
 682 */
 683#define PCIX_MSI_F0             (0x13000)
 684#define PCIX_MSI_F1             (0x13004)
 685#define PCIX_MSI_F2             (0x13008)
 686#define PCIX_MSI_F3             (0x1300c)
 687#define PCIX_MSI_F4             (0x13010)
 688#define PCIX_MSI_F5             (0x13014)
 689#define PCIX_MSI_F6             (0x13018)
 690#define PCIX_MSI_F7             (0x1301c)
 691#define PCIX_MSI_F(FUNC)        (0x13000 + ((FUNC) * 4))
 692
 693/*
 694 *
 695 */
 696#define PCIX_INT_VECTOR         (0x10100)
 697#define PCIX_INT_MASK           (0x10104)
 698
 699/*
 700 * Interrupt state machine and other bits.
 701 */
 702#define PCIE_MISCCFG_RC         (0x1206c)
 703
 704
 705#define ISR_INT_TARGET_STATUS \
 706        (QLA82XX_PCIX_PS_REG(PCIX_TARGET_STATUS))
 707#define ISR_INT_TARGET_STATUS_F1 \
 708        (QLA82XX_PCIX_PS_REG(PCIX_TARGET_STATUS_F1))
 709#define ISR_INT_TARGET_STATUS_F2 \
 710        (QLA82XX_PCIX_PS_REG(PCIX_TARGET_STATUS_F2))
 711#define ISR_INT_TARGET_STATUS_F3 \
 712        (QLA82XX_PCIX_PS_REG(PCIX_TARGET_STATUS_F3))
 713#define ISR_INT_TARGET_STATUS_F4 \
 714        (QLA82XX_PCIX_PS_REG(PCIX_TARGET_STATUS_F4))
 715#define ISR_INT_TARGET_STATUS_F5 \
 716        (QLA82XX_PCIX_PS_REG(PCIX_TARGET_STATUS_F5))
 717#define ISR_INT_TARGET_STATUS_F6 \
 718        (QLA82XX_PCIX_PS_REG(PCIX_TARGET_STATUS_F6))
 719#define ISR_INT_TARGET_STATUS_F7 \
 720        (QLA82XX_PCIX_PS_REG(PCIX_TARGET_STATUS_F7))
 721
 722#define ISR_INT_TARGET_MASK \
 723        (QLA82XX_PCIX_PS_REG(PCIX_TARGET_MASK))
 724#define ISR_INT_TARGET_MASK_F1 \
 725        (QLA82XX_PCIX_PS_REG(PCIX_TARGET_MASK_F1))
 726#define ISR_INT_TARGET_MASK_F2 \
 727        (QLA82XX_PCIX_PS_REG(PCIX_TARGET_MASK_F2))
 728#define ISR_INT_TARGET_MASK_F3 \
 729        (QLA82XX_PCIX_PS_REG(PCIX_TARGET_MASK_F3))
 730#define ISR_INT_TARGET_MASK_F4 \
 731        (QLA82XX_PCIX_PS_REG(PCIX_TARGET_MASK_F4))
 732#define ISR_INT_TARGET_MASK_F5 \
 733        (QLA82XX_PCIX_PS_REG(PCIX_TARGET_MASK_F5))
 734#define ISR_INT_TARGET_MASK_F6 \
 735        (QLA82XX_PCIX_PS_REG(PCIX_TARGET_MASK_F6))
 736#define ISR_INT_TARGET_MASK_F7 \
 737        (QLA82XX_PCIX_PS_REG(PCIX_TARGET_MASK_F7))
 738
 739#define ISR_INT_VECTOR                  (QLA82XX_PCIX_PS_REG(PCIX_INT_VECTOR))
 740#define ISR_INT_MASK                    (QLA82XX_PCIX_PS_REG(PCIX_INT_MASK))
 741#define ISR_INT_STATE_REG               (QLA82XX_PCIX_PS_REG(PCIE_MISCCFG_RC))
 742
 743#define ISR_MSI_INT_TRIGGER(FUNC)       (QLA82XX_PCIX_PS_REG(PCIX_MSI_F(FUNC)))
 744
 745
 746#define ISR_IS_LEGACY_INTR_IDLE(VAL)            (((VAL) & 0x300) == 0)
 747#define ISR_IS_LEGACY_INTR_TRIGGERED(VAL)       (((VAL) & 0x300) == 0x200)
 748
 749/*
 750 * PCI Interrupt Vector Values.
 751 */
 752#define PCIX_INT_VECTOR_BIT_F0  0x0080
 753#define PCIX_INT_VECTOR_BIT_F1  0x0100
 754#define PCIX_INT_VECTOR_BIT_F2  0x0200
 755#define PCIX_INT_VECTOR_BIT_F3  0x0400
 756#define PCIX_INT_VECTOR_BIT_F4  0x0800
 757#define PCIX_INT_VECTOR_BIT_F5  0x1000
 758#define PCIX_INT_VECTOR_BIT_F6  0x2000
 759#define PCIX_INT_VECTOR_BIT_F7  0x4000
 760
 761/* struct qla4_8xxx_legacy_intr_set defined in ql4_def.h */
 762
 763#define QLA82XX_LEGACY_INTR_CONFIG                                      \
 764{                                                                       \
 765        {                                                               \
 766                .int_vec_bit    =       PCIX_INT_VECTOR_BIT_F0,         \
 767                .tgt_status_reg =       ISR_INT_TARGET_STATUS,          \
 768                .tgt_mask_reg   =       ISR_INT_TARGET_MASK,            \
 769                .pci_int_reg    =       ISR_MSI_INT_TRIGGER(0) },       \
 770                                                                        \
 771        {                                                               \
 772                .int_vec_bit    =       PCIX_INT_VECTOR_BIT_F1,         \
 773                .tgt_status_reg =       ISR_INT_TARGET_STATUS_F1,       \
 774                .tgt_mask_reg   =       ISR_INT_TARGET_MASK_F1,         \
 775                .pci_int_reg    =       ISR_MSI_INT_TRIGGER(1) },       \
 776                                                                        \
 777        {                                                               \
 778                .int_vec_bit    =       PCIX_INT_VECTOR_BIT_F2,         \
 779                .tgt_status_reg =       ISR_INT_TARGET_STATUS_F2,       \
 780                .tgt_mask_reg   =       ISR_INT_TARGET_MASK_F2,         \
 781                .pci_int_reg    =       ISR_MSI_INT_TRIGGER(2) },       \
 782                                                                        \
 783        {                                                               \
 784                .int_vec_bit    =       PCIX_INT_VECTOR_BIT_F3,         \
 785                .tgt_status_reg =       ISR_INT_TARGET_STATUS_F3,       \
 786                .tgt_mask_reg   =       ISR_INT_TARGET_MASK_F3,         \
 787                .pci_int_reg    =       ISR_MSI_INT_TRIGGER(3) },       \
 788                                                                        \
 789        {                                                               \
 790                .int_vec_bit    =       PCIX_INT_VECTOR_BIT_F4,         \
 791                .tgt_status_reg =       ISR_INT_TARGET_STATUS_F4,       \
 792                .tgt_mask_reg   =       ISR_INT_TARGET_MASK_F4,         \
 793                .pci_int_reg    =       ISR_MSI_INT_TRIGGER(4) },       \
 794                                                                        \
 795        {                                                               \
 796                .int_vec_bit    =       PCIX_INT_VECTOR_BIT_F5,         \
 797                .tgt_status_reg =       ISR_INT_TARGET_STATUS_F5,       \
 798                .tgt_mask_reg   =       ISR_INT_TARGET_MASK_F5,         \
 799                .pci_int_reg    =       ISR_MSI_INT_TRIGGER(5) },       \
 800                                                                        \
 801        {                                                               \
 802                .int_vec_bit    =       PCIX_INT_VECTOR_BIT_F6,         \
 803                .tgt_status_reg =       ISR_INT_TARGET_STATUS_F6,       \
 804                .tgt_mask_reg   =       ISR_INT_TARGET_MASK_F6,         \
 805                .pci_int_reg    =       ISR_MSI_INT_TRIGGER(6) },       \
 806                                                                        \
 807        {                                                               \
 808                .int_vec_bit    =       PCIX_INT_VECTOR_BIT_F7,         \
 809                .tgt_status_reg =       ISR_INT_TARGET_STATUS_F7,       \
 810                .tgt_mask_reg   =       ISR_INT_TARGET_MASK_F7,         \
 811                .pci_int_reg    =       ISR_MSI_INT_TRIGGER(7) },       \
 812}
 813
 814/* Magic number to let user know flash is programmed */
 815#define QLA82XX_BDINFO_MAGIC    0x12345678
 816#define FW_SIZE_OFFSET          (0x3e840c)
 817
 818/* QLA82XX additions */
 819#define MIU_TEST_AGT_WRDATA_UPPER_LO    (0x0b0)
 820#define MIU_TEST_AGT_WRDATA_UPPER_HI    (0x0b4)
 821
 822/* Minidump related */
 823
 824/* Entry Type Defines */
 825#define QLA8XXX_RDNOP   0
 826#define QLA8XXX_RDCRB   1
 827#define QLA8XXX_RDMUX   2
 828#define QLA8XXX_QUEUE   3
 829#define QLA8XXX_BOARD   4
 830#define QLA8XXX_RDOCM   6
 831#define QLA8XXX_PREGS   7
 832#define QLA8XXX_L1DTG   8
 833#define QLA8XXX_L1ITG   9
 834#define QLA8XXX_L1DAT   11
 835#define QLA8XXX_L1INS   12
 836#define QLA8XXX_L2DTG   21
 837#define QLA8XXX_L2ITG   22
 838#define QLA8XXX_L2DAT   23
 839#define QLA8XXX_L2INS   24
 840#define QLA83XX_POLLRD  35
 841#define QLA83XX_RDMUX2  36
 842#define QLA83XX_POLLRDMWR  37
 843#define QLA8044_RDDFE   38
 844#define QLA8044_RDMDIO  39
 845#define QLA8044_POLLWR  40
 846#define QLA8XXX_RDROM   71
 847#define QLA8XXX_RDMEM   72
 848#define QLA8XXX_CNTRL   98
 849#define QLA83XX_TLHDR   99
 850#define QLA8XXX_RDEND   255
 851
 852/* Opcodes for Control Entries.
 853 * These Flags are bit fields.
 854 */
 855#define QLA8XXX_DBG_OPCODE_WR           0x01
 856#define QLA8XXX_DBG_OPCODE_RW           0x02
 857#define QLA8XXX_DBG_OPCODE_AND          0x04
 858#define QLA8XXX_DBG_OPCODE_OR           0x08
 859#define QLA8XXX_DBG_OPCODE_POLL         0x10
 860#define QLA8XXX_DBG_OPCODE_RDSTATE      0x20
 861#define QLA8XXX_DBG_OPCODE_WRSTATE      0x40
 862#define QLA8XXX_DBG_OPCODE_MDSTATE      0x80
 863
 864/* Driver Flags */
 865#define QLA8XXX_DBG_SKIPPED_FLAG        0x80 /* driver skipped this entry  */
 866#define QLA8XXX_DBG_SIZE_ERR_FLAG       0x40 /* Entry vs Capture size
 867                                              * mismatch */
 868
 869/* Driver_code is for driver to write some info about the entry
 870 * currently not used.
 871 */
 872struct qla8xxx_minidump_entry_hdr {
 873        uint32_t entry_type;
 874        uint32_t entry_size;
 875        uint32_t entry_capture_size;
 876        struct {
 877                uint8_t entry_capture_mask;
 878                uint8_t entry_code;
 879                uint8_t driver_code;
 880                uint8_t driver_flags;
 881        } d_ctrl;
 882};
 883
 884/*  Read CRB entry header */
 885struct qla8xxx_minidump_entry_crb {
 886        struct qla8xxx_minidump_entry_hdr h;
 887        uint32_t addr;
 888        struct {
 889                uint8_t addr_stride;
 890                uint8_t state_index_a;
 891                uint16_t poll_timeout;
 892        } crb_strd;
 893        uint32_t data_size;
 894        uint32_t op_count;
 895
 896        struct {
 897                uint8_t opcode;
 898                uint8_t state_index_v;
 899                uint8_t shl;
 900                uint8_t shr;
 901        } crb_ctrl;
 902
 903        uint32_t value_1;
 904        uint32_t value_2;
 905        uint32_t value_3;
 906};
 907
 908struct qla8xxx_minidump_entry_cache {
 909        struct qla8xxx_minidump_entry_hdr h;
 910        uint32_t tag_reg_addr;
 911        struct {
 912                uint16_t tag_value_stride;
 913                uint16_t init_tag_value;
 914        } addr_ctrl;
 915        uint32_t data_size;
 916        uint32_t op_count;
 917        uint32_t control_addr;
 918        struct {
 919                uint16_t write_value;
 920                uint8_t poll_mask;
 921                uint8_t poll_wait;
 922        } cache_ctrl;
 923        uint32_t read_addr;
 924        struct {
 925                uint8_t read_addr_stride;
 926                uint8_t read_addr_cnt;
 927                uint16_t rsvd_1;
 928        } read_ctrl;
 929};
 930
 931/* Read OCM */
 932struct qla8xxx_minidump_entry_rdocm {
 933        struct qla8xxx_minidump_entry_hdr h;
 934        uint32_t rsvd_0;
 935        uint32_t rsvd_1;
 936        uint32_t data_size;
 937        uint32_t op_count;
 938        uint32_t rsvd_2;
 939        uint32_t rsvd_3;
 940        uint32_t read_addr;
 941        uint32_t read_addr_stride;
 942};
 943
 944/* Read Memory */
 945struct qla8xxx_minidump_entry_rdmem {
 946        struct qla8xxx_minidump_entry_hdr h;
 947        uint32_t rsvd[6];
 948        uint32_t read_addr;
 949        uint32_t read_data_size;
 950};
 951
 952/* Read ROM */
 953struct qla8xxx_minidump_entry_rdrom {
 954        struct qla8xxx_minidump_entry_hdr h;
 955        uint32_t rsvd[6];
 956        uint32_t read_addr;
 957        uint32_t read_data_size;
 958};
 959
 960/* Mux entry */
 961struct qla8xxx_minidump_entry_mux {
 962        struct qla8xxx_minidump_entry_hdr h;
 963        uint32_t select_addr;
 964        uint32_t rsvd_0;
 965        uint32_t data_size;
 966        uint32_t op_count;
 967        uint32_t select_value;
 968        uint32_t select_value_stride;
 969        uint32_t read_addr;
 970        uint32_t rsvd_1;
 971};
 972
 973/* Queue entry */
 974struct qla8xxx_minidump_entry_queue {
 975        struct qla8xxx_minidump_entry_hdr h;
 976        uint32_t select_addr;
 977        struct {
 978                uint16_t queue_id_stride;
 979                uint16_t rsvd_0;
 980        } q_strd;
 981        uint32_t data_size;
 982        uint32_t op_count;
 983        uint32_t rsvd_1;
 984        uint32_t rsvd_2;
 985        uint32_t read_addr;
 986        struct {
 987                uint8_t read_addr_stride;
 988                uint8_t read_addr_cnt;
 989                uint16_t rsvd_3;
 990        } rd_strd;
 991};
 992
 993#define MBC_DIAGNOSTIC_MINIDUMP_TEMPLATE        0x129
 994#define RQST_TMPLT_SIZE                         0x0
 995#define RQST_TMPLT                              0x1
 996#define MD_DIRECT_ROM_WINDOW                    0x42110030
 997#define MD_DIRECT_ROM_READ_BASE                 0x42150000
 998#define MD_MIU_TEST_AGT_CTRL                    0x41000090
 999#define MD_MIU_TEST_AGT_ADDR_LO                 0x41000094
1000#define MD_MIU_TEST_AGT_ADDR_HI                 0x41000098
1001
1002#define MD_MIU_TEST_AGT_WRDATA_LO               0x410000A0
1003#define MD_MIU_TEST_AGT_WRDATA_HI               0x410000A4
1004#define MD_MIU_TEST_AGT_WRDATA_ULO              0x410000B0
1005#define MD_MIU_TEST_AGT_WRDATA_UHI              0x410000B4
1006
1007#endif
1008