qla_nx.h

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/*
 * QLogic Fibre Channel HBA Driver
 * Copyright (c)  2003-2012 QLogic Corporation
 *
 * See LICENSE.qla2xxx for copyright and licensing details.
 */
#ifndef __QLA_NX_H
#define __QLA_NX_H

/*
 * Following are the states of the Phantom. Phantom will set them and
 * Host will read to check if the fields are correct.
*/
#define PHAN_INITIALIZE_FAILED        0xffff
#define PHAN_INITIALIZE_COMPLETE      0xff01

/* Host writes the following to notify that it has done the init-handshake */
#define PHAN_INITIALIZE_ACK       0xf00f
#define PHAN_PEG_RCV_INITIALIZED      0xff01

/*CRB_RELATED*/
#define QLA82XX_CRB_BASE    QLA82XX_CAM_RAM(0x200)
#define QLA82XX_REG(X)      (QLA82XX_CRB_BASE+(X))

#define CRB_CMDPEG_STATE        QLA82XX_REG(0x50)
#define CRB_RCVPEG_STATE        QLA82XX_REG(0x13c)
#define BOOT_LOADER_DIMM_STATUS     QLA82XX_REG(0x54)
#define CRB_DMA_SHIFT           QLA82XX_REG(0xcc)
#define CRB_TEMP_STATE          QLA82XX_REG(0x1b4)
#define QLA82XX_DMA_SHIFT_VALUE     0x55555555

#define QLA82XX_HW_H0_CH_HUB_ADR    0x05
#define QLA82XX_HW_H1_CH_HUB_ADR    0x0E
#define QLA82XX_HW_H2_CH_HUB_ADR    0x03
#define QLA82XX_HW_H3_CH_HUB_ADR    0x01
#define QLA82XX_HW_H4_CH_HUB_ADR    0x06
#define QLA82XX_HW_H5_CH_HUB_ADR    0x07
#define QLA82XX_HW_H6_CH_HUB_ADR    0x08

/*  Hub 0 */
#define QLA82XX_HW_MN_CRB_AGT_ADR   0x15
#define QLA82XX_HW_MS_CRB_AGT_ADR   0x25

/*  Hub 1 */
#define QLA82XX_HW_PS_CRB_AGT_ADR   0x73
#define QLA82XX_HW_QMS_CRB_AGT_ADR  0x00
#define QLA82XX_HW_RPMX3_CRB_AGT_ADR    0x0b
#define QLA82XX_HW_SQGS0_CRB_AGT_ADR    0x01
#define QLA82XX_HW_SQGS1_CRB_AGT_ADR    0x02
#define QLA82XX_HW_SQGS2_CRB_AGT_ADR    0x03
#define QLA82XX_HW_SQGS3_CRB_AGT_ADR    0x04
#define QLA82XX_HW_C2C0_CRB_AGT_ADR 0x58
#define QLA82XX_HW_C2C1_CRB_AGT_ADR 0x59
#define QLA82XX_HW_C2C2_CRB_AGT_ADR 0x5a
#define QLA82XX_HW_RPMX2_CRB_AGT_ADR    0x0a
#define QLA82XX_HW_RPMX4_CRB_AGT_ADR    0x0c
#define QLA82XX_HW_RPMX7_CRB_AGT_ADR    0x0f
#define QLA82XX_HW_RPMX9_CRB_AGT_ADR    0x12
#define QLA82XX_HW_SMB_CRB_AGT_ADR  0x18

/*  Hub 2 */
#define QLA82XX_HW_NIU_CRB_AGT_ADR  0x31
#define QLA82XX_HW_I2C0_CRB_AGT_ADR 0x19
#define QLA82XX_HW_I2C1_CRB_AGT_ADR 0x29

#define QLA82XX_HW_SN_CRB_AGT_ADR   0x10
#define QLA82XX_HW_I2Q_CRB_AGT_ADR  0x20
#define QLA82XX_HW_LPC_CRB_AGT_ADR  0x22
#define QLA82XX_HW_ROMUSB_CRB_AGT_ADR   0x21
#define QLA82XX_HW_QM_CRB_AGT_ADR   0x66
#define QLA82XX_HW_SQG0_CRB_AGT_ADR 0x60
#define QLA82XX_HW_SQG1_CRB_AGT_ADR 0x61
#define QLA82XX_HW_SQG2_CRB_AGT_ADR 0x62
#define QLA82XX_HW_SQG3_CRB_AGT_ADR 0x63
#define QLA82XX_HW_RPMX1_CRB_AGT_ADR    0x09
#define QLA82XX_HW_RPMX5_CRB_AGT_ADR    0x0d
#define QLA82XX_HW_RPMX6_CRB_AGT_ADR    0x0e
#define QLA82XX_HW_RPMX8_CRB_AGT_ADR    0x11

/*  Hub 3 */
#define QLA82XX_HW_PH_CRB_AGT_ADR   0x1A
#define QLA82XX_HW_SRE_CRB_AGT_ADR  0x50
#define QLA82XX_HW_EG_CRB_AGT_ADR   0x51
#define QLA82XX_HW_RPMX0_CRB_AGT_ADR    0x08

/*  Hub 4 */
#define QLA82XX_HW_PEGN0_CRB_AGT_ADR    0x40
#define QLA82XX_HW_PEGN1_CRB_AGT_ADR    0x41
#define QLA82XX_HW_PEGN2_CRB_AGT_ADR    0x42
#define QLA82XX_HW_PEGN3_CRB_AGT_ADR    0x43
#define QLA82XX_HW_PEGNI_CRB_AGT_ADR    0x44
#define QLA82XX_HW_PEGND_CRB_AGT_ADR    0x45
#define QLA82XX_HW_PEGNC_CRB_AGT_ADR    0x46
#define QLA82XX_HW_PEGR0_CRB_AGT_ADR    0x47
#define QLA82XX_HW_PEGR1_CRB_AGT_ADR    0x48
#define QLA82XX_HW_PEGR2_CRB_AGT_ADR    0x49
#define QLA82XX_HW_PEGR3_CRB_AGT_ADR    0x4a
#define QLA82XX_HW_PEGN4_CRB_AGT_ADR    0x4b

/*  Hub 5 */
#define QLA82XX_HW_PEGS0_CRB_AGT_ADR    0x40
#define QLA82XX_HW_PEGS1_CRB_AGT_ADR    0x41
#define QLA82XX_HW_PEGS2_CRB_AGT_ADR    0x42
#define QLA82XX_HW_PEGS3_CRB_AGT_ADR    0x43
#define QLA82XX_HW_PEGSI_CRB_AGT_ADR    0x44
#define QLA82XX_HW_PEGSD_CRB_AGT_ADR    0x45
#define QLA82XX_HW_PEGSC_CRB_AGT_ADR    0x46

/*  Hub 6 */
#define QLA82XX_HW_CAS0_CRB_AGT_ADR 0x46
#define QLA82XX_HW_CAS1_CRB_AGT_ADR 0x47
#define QLA82XX_HW_CAS2_CRB_AGT_ADR 0x48
#define QLA82XX_HW_CAS3_CRB_AGT_ADR 0x49
#define QLA82XX_HW_NCM_CRB_AGT_ADR  0x16
#define QLA82XX_HW_TMR_CRB_AGT_ADR  0x17
#define QLA82XX_HW_XDMA_CRB_AGT_ADR 0x05
#define QLA82XX_HW_OCM0_CRB_AGT_ADR 0x06
#define QLA82XX_HW_OCM1_CRB_AGT_ADR 0x07

/*  This field defines PCI/X adr [25:20] of agents on the CRB */
/*  */
#define QLA82XX_HW_PX_MAP_CRB_PH    0
#define QLA82XX_HW_PX_MAP_CRB_PS    1
#define QLA82XX_HW_PX_MAP_CRB_MN    2
#define QLA82XX_HW_PX_MAP_CRB_MS    3
#define QLA82XX_HW_PX_MAP_CRB_SRE   5
#define QLA82XX_HW_PX_MAP_CRB_NIU   6
#define QLA82XX_HW_PX_MAP_CRB_QMN   7
#define QLA82XX_HW_PX_MAP_CRB_SQN0  8
#define QLA82XX_HW_PX_MAP_CRB_SQN1  9
#define QLA82XX_HW_PX_MAP_CRB_SQN2  10
#define QLA82XX_HW_PX_MAP_CRB_SQN3  11
#define QLA82XX_HW_PX_MAP_CRB_QMS   12
#define QLA82XX_HW_PX_MAP_CRB_SQS0  13
#define QLA82XX_HW_PX_MAP_CRB_SQS1  14
#define QLA82XX_HW_PX_MAP_CRB_SQS2  15
#define QLA82XX_HW_PX_MAP_CRB_SQS3  16
#define QLA82XX_HW_PX_MAP_CRB_PGN0  17
#define QLA82XX_HW_PX_MAP_CRB_PGN1  18
#define QLA82XX_HW_PX_MAP_CRB_PGN2  19
#define QLA82XX_HW_PX_MAP_CRB_PGN3  20
#define QLA82XX_HW_PX_MAP_CRB_PGN4  QLA82XX_HW_PX_MAP_CRB_SQS2
#define QLA82XX_HW_PX_MAP_CRB_PGND  21
#define QLA82XX_HW_PX_MAP_CRB_PGNI  22
#define QLA82XX_HW_PX_MAP_CRB_PGS0  23
#define QLA82XX_HW_PX_MAP_CRB_PGS1  24
#define QLA82XX_HW_PX_MAP_CRB_PGS2  25
#define QLA82XX_HW_PX_MAP_CRB_PGS3  26
#define QLA82XX_HW_PX_MAP_CRB_PGSD  27
#define QLA82XX_HW_PX_MAP_CRB_PGSI  28
#define QLA82XX_HW_PX_MAP_CRB_SN    29
#define QLA82XX_HW_PX_MAP_CRB_EG    31
#define QLA82XX_HW_PX_MAP_CRB_PH2   32
#define QLA82XX_HW_PX_MAP_CRB_PS2   33
#define QLA82XX_HW_PX_MAP_CRB_CAM   34
#define QLA82XX_HW_PX_MAP_CRB_CAS0  35
#define QLA82XX_HW_PX_MAP_CRB_CAS1  36
#define QLA82XX_HW_PX_MAP_CRB_CAS2  37
#define QLA82XX_HW_PX_MAP_CRB_C2C0  38
#define QLA82XX_HW_PX_MAP_CRB_C2C1  39
#define QLA82XX_HW_PX_MAP_CRB_TIMR  40
#define QLA82XX_HW_PX_MAP_CRB_RPMX1 42
#define QLA82XX_HW_PX_MAP_CRB_RPMX2 43
#define QLA82XX_HW_PX_MAP_CRB_RPMX3 44
#define QLA82XX_HW_PX_MAP_CRB_RPMX4 45
#define QLA82XX_HW_PX_MAP_CRB_RPMX5 46
#define QLA82XX_HW_PX_MAP_CRB_RPMX6 47
#define QLA82XX_HW_PX_MAP_CRB_RPMX7 48
#define QLA82XX_HW_PX_MAP_CRB_XDMA  49
#define QLA82XX_HW_PX_MAP_CRB_I2Q   50
#define QLA82XX_HW_PX_MAP_CRB_ROMUSB    51
#define QLA82XX_HW_PX_MAP_CRB_CAS3  52
#define QLA82XX_HW_PX_MAP_CRB_RPMX0 53
#define QLA82XX_HW_PX_MAP_CRB_RPMX8 54
#define QLA82XX_HW_PX_MAP_CRB_RPMX9 55
#define QLA82XX_HW_PX_MAP_CRB_OCM0  56
#define QLA82XX_HW_PX_MAP_CRB_OCM1  57
#define QLA82XX_HW_PX_MAP_CRB_SMB   58
#define QLA82XX_HW_PX_MAP_CRB_I2C0  59
#define QLA82XX_HW_PX_MAP_CRB_I2C1  60
#define QLA82XX_HW_PX_MAP_CRB_LPC   61
#define QLA82XX_HW_PX_MAP_CRB_PGNC  62
#define QLA82XX_HW_PX_MAP_CRB_PGR0  63
#define QLA82XX_HW_PX_MAP_CRB_PGR1  4
#define QLA82XX_HW_PX_MAP_CRB_PGR2  30
#define QLA82XX_HW_PX_MAP_CRB_PGR3  41

/*  This field defines CRB adr [31:20] of the agents */
/*  */

#define QLA82XX_HW_CRB_HUB_AGT_ADR_MN       ((QLA82XX_HW_H0_CH_HUB_ADR << 7) | \
    QLA82XX_HW_MN_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_PH       ((QLA82XX_HW_H0_CH_HUB_ADR << 7) | \
    QLA82XX_HW_PH_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_MS       ((QLA82XX_HW_H0_CH_HUB_ADR << 7) | \
    QLA82XX_HW_MS_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_PS       ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
    QLA82XX_HW_PS_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_SS       ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
    QLA82XX_HW_SS_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_RPMX3    ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
    QLA82XX_HW_RPMX3_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_QMS      ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
    QLA82XX_HW_QMS_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_SQS0     ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
    QLA82XX_HW_SQGS0_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_SQS1     ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
    QLA82XX_HW_SQGS1_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_SQS2     ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
    QLA82XX_HW_SQGS2_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_SQS3     ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
    QLA82XX_HW_SQGS3_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_C2C0     ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
    QLA82XX_HW_C2C0_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_C2C1     ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
    QLA82XX_HW_C2C1_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_RPMX2    ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
    QLA82XX_HW_RPMX2_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_RPMX4    ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
    QLA82XX_HW_RPMX4_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_RPMX7    ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
    QLA82XX_HW_RPMX7_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_RPMX9    ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
    QLA82XX_HW_RPMX9_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_SMB      ((QLA82XX_HW_H1_CH_HUB_ADR << 7) | \
    QLA82XX_HW_SMB_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_NIU      ((QLA82XX_HW_H2_CH_HUB_ADR << 7) | \
    QLA82XX_HW_NIU_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_I2C0     ((QLA82XX_HW_H2_CH_HUB_ADR << 7) | \
    QLA82XX_HW_I2C0_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_I2C1     ((QLA82XX_HW_H2_CH_HUB_ADR << 7) | \
    QLA82XX_HW_I2C1_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_SRE      ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
    QLA82XX_HW_SRE_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_EG       ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
    QLA82XX_HW_EG_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_RPMX0    ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
    QLA82XX_HW_RPMX0_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_QMN      ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
    QLA82XX_HW_QM_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_SQN0     ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
    QLA82XX_HW_SQG0_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_SQN1     ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
    QLA82XX_HW_SQG1_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_SQN2     ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
    QLA82XX_HW_SQG2_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_SQN3     ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
    QLA82XX_HW_SQG3_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_RPMX1    ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
    QLA82XX_HW_RPMX1_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_RPMX5    ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
    QLA82XX_HW_RPMX5_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_RPMX6    ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
    QLA82XX_HW_RPMX6_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_RPMX8    ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
    QLA82XX_HW_RPMX8_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_CAS0     ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
    QLA82XX_HW_CAS0_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_CAS1     ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
    QLA82XX_HW_CAS1_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_CAS2     ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
    QLA82XX_HW_CAS2_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_CAS3     ((QLA82XX_HW_H3_CH_HUB_ADR << 7) | \
    QLA82XX_HW_CAS3_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGNI     ((QLA82XX_HW_H4_CH_HUB_ADR << 7) | \
    QLA82XX_HW_PEGNI_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGND     ((QLA82XX_HW_H4_CH_HUB_ADR << 7) | \
    QLA82XX_HW_PEGND_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGN0     ((QLA82XX_HW_H4_CH_HUB_ADR << 7) | \
    QLA82XX_HW_PEGN0_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGN1     ((QLA82XX_HW_H4_CH_HUB_ADR << 7) | \
    QLA82XX_HW_PEGN1_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGN2     ((QLA82XX_HW_H4_CH_HUB_ADR << 7) | \
    QLA82XX_HW_PEGN2_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGN3     ((QLA82XX_HW_H4_CH_HUB_ADR << 7) | \
    QLA82XX_HW_PEGN3_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGN4    ((QLA82XX_HW_H4_CH_HUB_ADR << 7) | \
    QLA82XX_HW_PEGN4_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGNC     ((QLA82XX_HW_H4_CH_HUB_ADR << 7) | \
    QLA82XX_HW_PEGNC_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGR0     ((QLA82XX_HW_H4_CH_HUB_ADR << 7) | \
    QLA82XX_HW_PEGR0_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGR1     ((QLA82XX_HW_H4_CH_HUB_ADR << 7) | \
    QLA82XX_HW_PEGR1_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGR2     ((QLA82XX_HW_H4_CH_HUB_ADR << 7) | \
    QLA82XX_HW_PEGR2_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGR3     ((QLA82XX_HW_H4_CH_HUB_ADR << 7) | \
    QLA82XX_HW_PEGR3_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGSI     ((QLA82XX_HW_H5_CH_HUB_ADR << 7) | \
    QLA82XX_HW_PEGSI_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGSD     ((QLA82XX_HW_H5_CH_HUB_ADR << 7) | \
    QLA82XX_HW_PEGSD_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGS0     ((QLA82XX_HW_H5_CH_HUB_ADR << 7) | \
    QLA82XX_HW_PEGS0_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGS1     ((QLA82XX_HW_H5_CH_HUB_ADR << 7) | \
    QLA82XX_HW_PEGS1_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGS2     ((QLA82XX_HW_H5_CH_HUB_ADR << 7) | \
    QLA82XX_HW_PEGS2_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGS3     ((QLA82XX_HW_H5_CH_HUB_ADR << 7) | \
    QLA82XX_HW_PEGS3_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_PGSC     ((QLA82XX_HW_H5_CH_HUB_ADR << 7) | \
    QLA82XX_HW_PEGSC_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_CAM      ((QLA82XX_HW_H6_CH_HUB_ADR << 7) | \
    QLA82XX_HW_NCM_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_TIMR     ((QLA82XX_HW_H6_CH_HUB_ADR << 7) | \
    QLA82XX_HW_TMR_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_XDMA     ((QLA82XX_HW_H6_CH_HUB_ADR << 7) | \
    QLA82XX_HW_XDMA_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_SN       ((QLA82XX_HW_H6_CH_HUB_ADR << 7) | \
    QLA82XX_HW_SN_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_I2Q      ((QLA82XX_HW_H6_CH_HUB_ADR << 7) | \
    QLA82XX_HW_I2Q_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_ROMUSB   ((QLA82XX_HW_H6_CH_HUB_ADR << 7) | \
    QLA82XX_HW_ROMUSB_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_OCM0     ((QLA82XX_HW_H6_CH_HUB_ADR << 7) | \
    QLA82XX_HW_OCM0_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_OCM1     ((QLA82XX_HW_H6_CH_HUB_ADR << 7) | \
    QLA82XX_HW_OCM1_CRB_AGT_ADR)
#define QLA82XX_HW_CRB_HUB_AGT_ADR_LPC      ((QLA82XX_HW_H6_CH_HUB_ADR << 7) | \
    QLA82XX_HW_LPC_CRB_AGT_ADR)

#define ROMUSB_GLB              (QLA82XX_CRB_ROMUSB + 0x00000)
#define QLA82XX_ROMUSB_GLB_PEGTUNE_DONE     (ROMUSB_GLB + 0x005c)
#define QLA82XX_ROMUSB_GLB_STATUS       (ROMUSB_GLB + 0x0004)
#define QLA82XX_ROMUSB_GLB_SW_RESET     (ROMUSB_GLB + 0x0008)
#define QLA82XX_ROMUSB_ROM_ADDRESS      (ROMUSB_ROM + 0x0008)
#define QLA82XX_ROMUSB_ROM_WDATA        (ROMUSB_ROM + 0x000c)
#define QLA82XX_ROMUSB_ROM_ABYTE_CNT        (ROMUSB_ROM + 0x0010)
#define QLA82XX_ROMUSB_ROM_DUMMY_BYTE_CNT   (ROMUSB_ROM + 0x0014)
#define QLA82XX_ROMUSB_ROM_RDATA        (ROMUSB_ROM + 0x0018)

#define ROMUSB_ROM              (QLA82XX_CRB_ROMUSB + 0x10000)
#define QLA82XX_ROMUSB_ROM_INSTR_OPCODE     (ROMUSB_ROM + 0x0004)
#define QLA82XX_ROMUSB_GLB_CAS_RST      (ROMUSB_GLB + 0x0038)

/* Lock IDs for ROM lock */
#define ROM_LOCK_DRIVER       0x0d417340

#define QLA82XX_PCI_CRB_WINDOWSIZE 0x00100000    /* all are 1MB windows */
#define QLA82XX_PCI_CRB_WINDOW(A) \
    (QLA82XX_PCI_CRBSPACE + (A)*QLA82XX_PCI_CRB_WINDOWSIZE)
#define QLA82XX_CRB_C2C_0 \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_C2C0)
#define QLA82XX_CRB_C2C_1 \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_C2C1)
#define QLA82XX_CRB_C2C_2 \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_C2C2)
#define QLA82XX_CRB_CAM \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_CAM)
#define QLA82XX_CRB_CASPER \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_CAS)
#define QLA82XX_CRB_CASPER_0 \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_CAS0)
#define QLA82XX_CRB_CASPER_1 \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_CAS1)
#define QLA82XX_CRB_CASPER_2 \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_CAS2)
#define QLA82XX_CRB_DDR_MD \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_MS)
#define QLA82XX_CRB_DDR_NET \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_MN)
#define QLA82XX_CRB_EPG \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_EG)
#define QLA82XX_CRB_I2Q \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_I2Q)
#define QLA82XX_CRB_NIU \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_NIU)

#define QLA82XX_CRB_PCIX_HOST \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PH)
#define QLA82XX_CRB_PCIX_HOST2 \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PH2)
#define QLA82XX_CRB_PCIX_MD \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PS)
#define QLA82XX_CRB_PCIE \
    QLA82XX_CRB_PCIX_MD

/* window 1 pcie slot */
#define QLA82XX_CRB_PCIE2    \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PS2)
#define QLA82XX_CRB_PEG_MD_0 \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGS0)
#define QLA82XX_CRB_PEG_MD_1 \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGS1)
#define QLA82XX_CRB_PEG_MD_2 \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGS2)
#define QLA82XX_CRB_PEG_MD_3 \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGS3)
#define QLA82XX_CRB_PEG_MD_3 \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGS3)
#define QLA82XX_CRB_PEG_MD_D \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGSD)
#define QLA82XX_CRB_PEG_MD_I \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGSI)
#define QLA82XX_CRB_PEG_NET_0 \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGN0)
#define QLA82XX_CRB_PEG_NET_1 \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGN1)
#define QLA82XX_CRB_PEG_NET_2 \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGN2)
#define QLA82XX_CRB_PEG_NET_3 \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGN3)
#define QLA82XX_CRB_PEG_NET_4 \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGN4)
#define QLA82XX_CRB_PEG_NET_D \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGND)
#define QLA82XX_CRB_PEG_NET_I \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_PGNI)
#define QLA82XX_CRB_PQM_MD \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_QMS)
#define QLA82XX_CRB_PQM_NET \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_QMN)
#define QLA82XX_CRB_QDR_MD \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_SS)
#define QLA82XX_CRB_QDR_NET \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_SN)
#define QLA82XX_CRB_ROMUSB \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_ROMUSB)
#define QLA82XX_CRB_RPMX_0 \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_RPMX0)
#define QLA82XX_CRB_RPMX_1 \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_RPMX1)
#define QLA82XX_CRB_RPMX_2 \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_RPMX2)
#define QLA82XX_CRB_RPMX_3 \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_RPMX3)
#define QLA82XX_CRB_RPMX_4 \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_RPMX4)
#define QLA82XX_CRB_RPMX_5 \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_RPMX5)
#define QLA82XX_CRB_RPMX_6 \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_RPMX6)
#define QLA82XX_CRB_RPMX_7 \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_RPMX7)
#define QLA82XX_CRB_SQM_MD_0 \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_SQS0)
#define QLA82XX_CRB_SQM_MD_1 \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_SQS1)
#define QLA82XX_CRB_SQM_MD_2 \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_SQS2)
#define QLA82XX_CRB_SQM_MD_3 \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_SQS3)
#define QLA82XX_CRB_SQM_NET_0 \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_SQN0)
#define QLA82XX_CRB_SQM_NET_1 \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_SQN1)
#define QLA82XX_CRB_SQM_NET_2 \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_SQN2)
#define QLA82XX_CRB_SQM_NET_3 \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_SQN3)
#define QLA82XX_CRB_SRE \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_SRE)
#define QLA82XX_CRB_TIMER \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_TIMR)
#define QLA82XX_CRB_XDMA \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_XDMA)
#define QLA82XX_CRB_I2C0 \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_I2C0)
#define QLA82XX_CRB_I2C1 \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_I2C1)
#define QLA82XX_CRB_OCM0 \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_OCM0)
#define QLA82XX_CRB_SMB \
    QLA82XX_PCI_CRB_WINDOW(QLA82XX_HW_PX_MAP_CRB_SMB)
#define QLA82XX_CRB_MAX \
    QLA82XX_PCI_CRB_WINDOW(64)

/*
 * ====================== BASE ADDRESSES ON-CHIP ======================
 * Base addresses of major components on-chip.
 * ====================== BASE ADDRESSES ON-CHIP ======================
 */
#define QLA82XX_ADDR_DDR_NET        (0x0000000000000000ULL)
#define QLA82XX_ADDR_DDR_NET_MAX    (0x000000000fffffffULL)

/* Imbus address bit used to indicate a host address. This bit is
 * eliminated by the pcie bar and bar select before presentation
 * over pcie. */
/* host memory via IMBUS */
#define QLA82XX_P2_ADDR_PCIE        (0x0000000800000000ULL)
#define QLA82XX_P3_ADDR_PCIE        (0x0000008000000000ULL)
#define QLA82XX_ADDR_PCIE_MAX       (0x0000000FFFFFFFFFULL)
#define QLA82XX_ADDR_OCM0       (0x0000000200000000ULL)
#define QLA82XX_ADDR_OCM0_MAX       (0x00000002000fffffULL)
#define QLA82XX_ADDR_OCM1       (0x0000000200400000ULL)
#define QLA82XX_ADDR_OCM1_MAX       (0x00000002004fffffULL)
#define QLA82XX_ADDR_QDR_NET        (0x0000000300000000ULL)
#define QLA82XX_P3_ADDR_QDR_NET_MAX (0x0000000303ffffffULL)

#define QLA82XX_PCI_CRBSPACE        (unsigned long)0x06000000
#define QLA82XX_PCI_DIRECT_CRB      (unsigned long)0x04400000
#define QLA82XX_PCI_CAMQM       (unsigned long)0x04800000
#define QLA82XX_PCI_CAMQM_MAX       (unsigned long)0x04ffffff
#define QLA82XX_PCI_DDR_NET     (unsigned long)0x00000000
#define QLA82XX_PCI_QDR_NET     (unsigned long)0x04000000
#define QLA82XX_PCI_QDR_NET_MAX     (unsigned long)0x043fffff

/*
 *   Register offsets for MN
 */
#define MIU_CONTROL         (0x000)
#define MIU_TAG             (0x004)
#define MIU_TEST_AGT_CTRL       (0x090)
#define MIU_TEST_AGT_ADDR_LO        (0x094)
#define MIU_TEST_AGT_ADDR_HI        (0x098)
#define MIU_TEST_AGT_WRDATA_LO      (0x0a0)
#define MIU_TEST_AGT_WRDATA_HI      (0x0a4)
#define MIU_TEST_AGT_WRDATA(i)      (0x0a0+(4*(i)))
#define MIU_TEST_AGT_RDDATA_LO      (0x0a8)
#define MIU_TEST_AGT_RDDATA_HI      (0x0ac)
#define MIU_TEST_AGT_RDDATA(i)      (0x0a8+(4*(i)))
#define MIU_TEST_AGT_ADDR_MASK      0xfffffff8
#define MIU_TEST_AGT_UPPER_ADDR(off)    (0)

/* MIU_TEST_AGT_CTRL flags. work for SIU as well */
#define MIU_TA_CTL_START    1
#define MIU_TA_CTL_ENABLE   2
#define MIU_TA_CTL_WRITE    4
#define MIU_TA_CTL_BUSY     8

/*CAM RAM */
# define QLA82XX_CAM_RAM_BASE       (QLA82XX_CRB_CAM + 0x02000)
# define QLA82XX_CAM_RAM(reg)       (QLA82XX_CAM_RAM_BASE + (reg))

#define QLA82XX_PORT_MODE_ADDR      (QLA82XX_CAM_RAM(0x24))
#define QLA82XX_PEG_HALT_STATUS1    (QLA82XX_CAM_RAM(0xa8))
#define QLA82XX_PEG_HALT_STATUS2    (QLA82XX_CAM_RAM(0xac))
#define QLA82XX_PEG_ALIVE_COUNTER   (QLA82XX_CAM_RAM(0xb0))

#define QLA82XX_CAMRAM_DB1      (QLA82XX_CAM_RAM(0x1b8))
#define QLA82XX_CAMRAM_DB2      (QLA82XX_CAM_RAM(0x1bc))

#define HALT_STATUS_UNRECOVERABLE   0x80000000
#define HALT_STATUS_RECOVERABLE     0x40000000

/* Driver Coexistence Defines */
#define QLA82XX_CRB_DRV_ACTIVE       (QLA82XX_CAM_RAM(0x138))
#define QLA82XX_CRB_DEV_STATE        (QLA82XX_CAM_RAM(0x140))
#define QLA82XX_CRB_DRV_STATE        (QLA82XX_CAM_RAM(0x144))
#define QLA82XX_CRB_DRV_SCRATCH      (QLA82XX_CAM_RAM(0x148))
#define QLA82XX_CRB_DEV_PART_INFO    (QLA82XX_CAM_RAM(0x14c))
#define QLA82XX_CRB_DRV_IDC_VERSION  (QLA82XX_CAM_RAM(0x174))

/* Every driver should use these Device State */
#define QLA8XXX_DEV_COLD        1
#define QLA8XXX_DEV_INITIALIZING    2
#define QLA8XXX_DEV_READY       3
#define QLA8XXX_DEV_NEED_RESET      4
#define QLA8XXX_DEV_NEED_QUIESCENT  5
#define QLA8XXX_DEV_FAILED      6
#define QLA8XXX_DEV_QUIESCENT       7
#define MAX_STATES          8 /* Increment if new state added */
#define QLA8XXX_BAD_VALUE       0xbad0bad0

#define QLA82XX_IDC_VERSION         1
#define QLA82XX_ROM_DEV_INIT_TIMEOUT        30
#define QLA82XX_ROM_DRV_RESET_ACK_TIMEOUT   10

#define QLA82XX_ROM_LOCK_ID     (QLA82XX_CAM_RAM(0x100))
#define QLA82XX_CRB_WIN_LOCK_ID     (QLA82XX_CAM_RAM(0x124))
#define QLA82XX_FW_VERSION_MAJOR    (QLA82XX_CAM_RAM(0x150))
#define QLA82XX_FW_VERSION_MINOR    (QLA82XX_CAM_RAM(0x154))
#define QLA82XX_FW_VERSION_SUB      (QLA82XX_CAM_RAM(0x158))
#define QLA82XX_PCIE_REG(reg)       (QLA82XX_CRB_PCIE + (reg))

#define PCIE_SETUP_FUNCTION     (0x12040)
#define PCIE_SETUP_FUNCTION2        (0x12048)

#define QLA82XX_PCIX_PS_REG(reg)    (QLA82XX_CRB_PCIX_MD + (reg))
#define QLA82XX_PCIX_PS2_REG(reg)   (QLA82XX_CRB_PCIE2 + (reg))

#define PCIE_SEM2_LOCK       (0x1c010)  /* Flash lock   */
#define PCIE_SEM2_UNLOCK     (0x1c014)  /* Flash unlock */
#define PCIE_SEM5_LOCK       (0x1c028)  /* Coexistence lock   */
#define PCIE_SEM5_UNLOCK     (0x1c02c)  /* Coexistence unlock */
#define PCIE_SEM7_LOCK       (0x1c038)  /* crb win lock */
#define PCIE_SEM7_UNLOCK     (0x1c03c)  /* crbwin unlock*/

/* Different drive state */
#define QLA82XX_DRVST_NOT_RDY       0
#define QLA82XX_DRVST_RST_RDY       1
#define QLA82XX_DRVST_QSNT_RDY      2

/* Different drive active state */
#define QLA82XX_DRV_NOT_ACTIVE      0
#define QLA82XX_DRV_ACTIVE      1

/*
 * The PCI VendorID and DeviceID for our board.
 */
#define PCI_DEVICE_ID_QLOGIC_ISP8021        0x8021

#define QLA82XX_MSIX_TBL_SPACE          8192
#define QLA82XX_PCI_REG_MSIX_TBL        0x44
#define QLA82XX_PCI_MSIX_CONTROL        0x40

struct crb_128M_2M_sub_block_map {
    unsigned valid;
    unsigned start_128M;
    unsigned end_128M;
    unsigned start_2M;
};

struct crb_128M_2M_block_map {
    struct crb_128M_2M_sub_block_map sub_block[16];
};

struct crb_addr_pair {
    long addr;
    long data;
};

#define ADDR_ERROR ((unsigned long) 0xffffffff)
#define MAX_CTL_CHECK   1000

/***************************************************************************
 *      PCI related defines.
 **************************************************************************/

/*
 * Interrupt related defines.
 */
#define PCIX_TARGET_STATUS  (0x10118)
#define PCIX_TARGET_STATUS_F1   (0x10160)
#define PCIX_TARGET_STATUS_F2   (0x10164)
#define PCIX_TARGET_STATUS_F3   (0x10168)
#define PCIX_TARGET_STATUS_F4   (0x10360)
#define PCIX_TARGET_STATUS_F5   (0x10364)
#define PCIX_TARGET_STATUS_F6   (0x10368)
#define PCIX_TARGET_STATUS_F7   (0x1036c)

#define PCIX_TARGET_MASK    (0x10128)
#define PCIX_TARGET_MASK_F1 (0x10170)
#define PCIX_TARGET_MASK_F2 (0x10174)
#define PCIX_TARGET_MASK_F3 (0x10178)
#define PCIX_TARGET_MASK_F4 (0x10370)
#define PCIX_TARGET_MASK_F5 (0x10374)
#define PCIX_TARGET_MASK_F6 (0x10378)
#define PCIX_TARGET_MASK_F7 (0x1037c)

/*
 * Message Signaled Interrupts
 */
#define PCIX_MSI_F0     (0x13000)
#define PCIX_MSI_F1     (0x13004)
#define PCIX_MSI_F2     (0x13008)
#define PCIX_MSI_F3     (0x1300c)
#define PCIX_MSI_F4     (0x13010)
#define PCIX_MSI_F5     (0x13014)
#define PCIX_MSI_F6     (0x13018)
#define PCIX_MSI_F7     (0x1301c)
#define PCIX_MSI_F(FUNC)    (0x13000 + ((FUNC) * 4))
#define PCIX_INT_VECTOR     (0x10100)
#define PCIX_INT_MASK       (0x10104)

/*
 * Interrupt state machine and other bits.
 */
#define PCIE_MISCCFG_RC     (0x1206c)

#define ISR_INT_TARGET_STATUS \
    (QLA82XX_PCIX_PS_REG(PCIX_TARGET_STATUS))
#define ISR_INT_TARGET_STATUS_F1 \
    (QLA82XX_PCIX_PS_REG(PCIX_TARGET_STATUS_F1))
#define ISR_INT_TARGET_STATUS_F2 \
    (QLA82XX_PCIX_PS_REG(PCIX_TARGET_STATUS_F2))
#define ISR_INT_TARGET_STATUS_F3 \
    (QLA82XX_PCIX_PS_REG(PCIX_TARGET_STATUS_F3))
#define ISR_INT_TARGET_STATUS_F4 \
    (QLA82XX_PCIX_PS_REG(PCIX_TARGET_STATUS_F4))
#define ISR_INT_TARGET_STATUS_F5 \
    (QLA82XX_PCIX_PS_REG(PCIX_TARGET_STATUS_F5))
#define ISR_INT_TARGET_STATUS_F6 \
    (QLA82XX_PCIX_PS_REG(PCIX_TARGET_STATUS_F6))
#define ISR_INT_TARGET_STATUS_F7 \
    (QLA82XX_PCIX_PS_REG(PCIX_TARGET_STATUS_F7))

#define ISR_INT_TARGET_MASK \
    (QLA82XX_PCIX_PS_REG(PCIX_TARGET_MASK))
#define ISR_INT_TARGET_MASK_F1 \
    (QLA82XX_PCIX_PS_REG(PCIX_TARGET_MASK_F1))
#define ISR_INT_TARGET_MASK_F2 \
    (QLA82XX_PCIX_PS_REG(PCIX_TARGET_MASK_F2))
#define ISR_INT_TARGET_MASK_F3 \
    (QLA82XX_PCIX_PS_REG(PCIX_TARGET_MASK_F3))
#define ISR_INT_TARGET_MASK_F4 \
    (QLA82XX_PCIX_PS_REG(PCIX_TARGET_MASK_F4))
#define ISR_INT_TARGET_MASK_F5 \
    (QLA82XX_PCIX_PS_REG(PCIX_TARGET_MASK_F5))
#define ISR_INT_TARGET_MASK_F6 \
    (QLA82XX_PCIX_PS_REG(PCIX_TARGET_MASK_F6))
#define ISR_INT_TARGET_MASK_F7 \
    (QLA82XX_PCIX_PS_REG(PCIX_TARGET_MASK_F7))

#define ISR_INT_VECTOR \
    (QLA82XX_PCIX_PS_REG(PCIX_INT_VECTOR))
#define ISR_INT_MASK \
    (QLA82XX_PCIX_PS_REG(PCIX_INT_MASK))
#define ISR_INT_STATE_REG \
    (QLA82XX_PCIX_PS_REG(PCIE_MISCCFG_RC))

#define ISR_MSI_INT_TRIGGER(FUNC) \
    (QLA82XX_PCIX_PS_REG(PCIX_MSI_F(FUNC)))

#define ISR_IS_LEGACY_INTR_IDLE(VAL)        (((VAL) & 0x300) == 0)
#define ISR_IS_LEGACY_INTR_TRIGGERED(VAL)   (((VAL) & 0x300) == 0x200)

/*
 * PCI Interrupt Vector Values.
 */
#define PCIX_INT_VECTOR_BIT_F0  0x0080
#define PCIX_INT_VECTOR_BIT_F1  0x0100
#define PCIX_INT_VECTOR_BIT_F2  0x0200
#define PCIX_INT_VECTOR_BIT_F3  0x0400
#define PCIX_INT_VECTOR_BIT_F4  0x0800
#define PCIX_INT_VECTOR_BIT_F5  0x1000
#define PCIX_INT_VECTOR_BIT_F6  0x2000
#define PCIX_INT_VECTOR_BIT_F7  0x4000

struct qla82xx_legacy_intr_set {
    uint32_t    int_vec_bit;
    uint32_t    tgt_status_reg;
    uint32_t    tgt_mask_reg;
    uint32_t    pci_int_reg;
};

#define QLA82XX_LEGACY_INTR_CONFIG                  \
{                                   \
    {                               \
        .int_vec_bit    =   PCIX_INT_VECTOR_BIT_F0,     \
        .tgt_status_reg =   ISR_INT_TARGET_STATUS,      \
        .tgt_mask_reg   =   ISR_INT_TARGET_MASK,        \
        .pci_int_reg    =   ISR_MSI_INT_TRIGGER(0) },   \
                                    \
    {                               \
        .int_vec_bit    =   PCIX_INT_VECTOR_BIT_F1,     \
        .tgt_status_reg =   ISR_INT_TARGET_STATUS_F1,   \
        .tgt_mask_reg   =   ISR_INT_TARGET_MASK_F1,     \
        .pci_int_reg    =   ISR_MSI_INT_TRIGGER(1) },   \
                                    \
    {                               \
        .int_vec_bit    =   PCIX_INT_VECTOR_BIT_F2,     \
        .tgt_status_reg =   ISR_INT_TARGET_STATUS_F2,   \
        .tgt_mask_reg   =   ISR_INT_TARGET_MASK_F2,     \
        .pci_int_reg    =   ISR_MSI_INT_TRIGGER(2) },   \
                                    \
    {                               \
        .int_vec_bit    =   PCIX_INT_VECTOR_BIT_F3,     \
        .tgt_status_reg =   ISR_INT_TARGET_STATUS_F3,   \
        .tgt_mask_reg   =   ISR_INT_TARGET_MASK_F3,     \
        .pci_int_reg    =   ISR_MSI_INT_TRIGGER(3) },   \
                                    \
    {                               \
        .int_vec_bit    =   PCIX_INT_VECTOR_BIT_F4,     \
        .tgt_status_reg =   ISR_INT_TARGET_STATUS_F4,   \
        .tgt_mask_reg   =   ISR_INT_TARGET_MASK_F4,     \
        .pci_int_reg    =   ISR_MSI_INT_TRIGGER(4) },   \
                                    \
    {                               \
        .int_vec_bit    =   PCIX_INT_VECTOR_BIT_F5,     \
        .tgt_status_reg =   ISR_INT_TARGET_STATUS_F5,   \
        .tgt_mask_reg   =   ISR_INT_TARGET_MASK_F5,     \
        .pci_int_reg    =   ISR_MSI_INT_TRIGGER(5) },   \
                                    \
    {                               \
        .int_vec_bit    =   PCIX_INT_VECTOR_BIT_F6,     \
        .tgt_status_reg =   ISR_INT_TARGET_STATUS_F6,   \
        .tgt_mask_reg   =   ISR_INT_TARGET_MASK_F6,     \
        .pci_int_reg    =   ISR_MSI_INT_TRIGGER(6) },   \
                                    \
    {                               \
        .int_vec_bit    =   PCIX_INT_VECTOR_BIT_F7,     \
        .tgt_status_reg =   ISR_INT_TARGET_STATUS_F7,   \
        .tgt_mask_reg   =   ISR_INT_TARGET_MASK_F7,     \
        .pci_int_reg    =   ISR_MSI_INT_TRIGGER(7) },   \
}

#define BRDCFG_START        0x4000
#define BOOTLD_START        0x10000
#define IMAGE_START     0x100000
#define FLASH_ADDR_START    0x43000

/* Magic number to let user know flash is programmed */
#define QLA82XX_BDINFO_MAGIC    0x12345678
#define QLA82XX_FW_MAGIC_OFFSET (BRDCFG_START + 0x128)
#define FW_SIZE_OFFSET      (0x3e840c)
#define QLA82XX_FW_MIN_SIZE 0x3fffff

/* UNIFIED ROMIMAGE START */
#define QLA82XX_URI_FW_MIN_SIZE         0xc8000
#define QLA82XX_URI_DIR_SECT_PRODUCT_TBL    0x0
#define QLA82XX_URI_DIR_SECT_BOOTLD     0x6
#define QLA82XX_URI_DIR_SECT_FW         0x7

/* Offsets */
#define QLA82XX_URI_CHIP_REV_OFF    10
#define QLA82XX_URI_FLAGS_OFF       11
#define QLA82XX_URI_BIOS_VERSION_OFF    12
#define QLA82XX_URI_BOOTLD_IDX_OFF  27
#define QLA82XX_URI_FIRMWARE_IDX_OFF    29

struct qla82xx_uri_table_desc{
    uint32_t    findex;
    uint32_t    num_entries;
    uint32_t    entry_size;
    uint32_t    reserved[5];
};

struct qla82xx_uri_data_desc{
    uint32_t    findex;
    uint32_t    size;
    uint32_t    reserved[5];
};

/* UNIFIED ROMIMAGE END */

#define QLA82XX_UNIFIED_ROMIMAGE    3
#define QLA82XX_FLASH_ROMIMAGE      4
#define QLA82XX_UNKNOWN_ROMIMAGE    0xff

#define MIU_TEST_AGT_WRDATA_UPPER_LO        (0x0b0)
#define MIU_TEST_AGT_WRDATA_UPPER_HI        (0x0b4)

#ifndef readq
static inline u64 readq(void __iomem *addr)
{
    return readl(addr) | (((u64) readl(addr + 4)) << 32LL);
}
#endif

#ifndef writeq
static inline void writeq(u64 val, void __iomem *addr)
{
    writel(((u32) (val)), (addr));
    writel(((u32) (val >> 32)), (addr + 4));
}
#endif

/* Request and response queue size */
#define REQUEST_ENTRY_CNT_82XX      128 /* Number of request entries. */
#define RESPONSE_ENTRY_CNT_82XX     128 /* Number of response entries.*/

/*
 * ISP 8021 I/O Register Set structure definitions.
 */
struct device_reg_82xx {
    uint32_t req_q_out[64];     /* Request Queue out-Pointer (64 * 4) */
    uint32_t rsp_q_in[64];      /* Response Queue In-Pointer. */
    uint32_t rsp_q_out[64];     /* Response Queue Out-Pointer. */

    uint16_t mailbox_in[32];    /* Mail box In registers */
    uint16_t unused_1[32];
    uint32_t hint;          /* Host interrupt register */
#define HINT_MBX_INT_PENDING    BIT_0
    uint16_t unused_2[62];
    uint16_t mailbox_out[32];   /* Mail box Out registers */
    uint32_t unused_3[48];

    uint32_t host_status;       /* host status */
#define HSRX_RISC_INT       BIT_15  /* RISC to Host interrupt. */
#define HSRX_RISC_PAUSED    BIT_8   /* RISC Paused. */
    uint32_t host_int;      /* Interrupt status. */
#define ISRX_NX_RISC_INT    BIT_0   /* RISC interrupt. */
};

struct fcp_cmnd {
    struct scsi_lun lun;
    uint8_t crn;
    uint8_t task_attribute;
    uint8_t task_management;
    uint8_t additional_cdb_len;
    uint8_t cdb[260]; /* 256 for CDB len and 4 for FCP_DL */
};

struct dsd_dma {
    struct list_head list;
    dma_addr_t dsd_list_dma;
    void *dsd_addr;
};

#define QLA_DSDS_PER_IOCB   37
#define QLA_DSD_SIZE        12
struct ct6_dsd {
    uint16_t fcp_cmnd_len;
    dma_addr_t fcp_cmnd_dma;
    struct fcp_cmnd *fcp_cmnd;
    int dsd_use_cnt;
    struct list_head dsd_list;
};

#define MBC_TOGGLE_INTERRUPT    0x10
#define MBC_SET_LED_CONFIG  0x125   /* FCoE specific LED control */
#define MBC_GET_LED_CONFIG  0x126   /* FCoE specific LED control */

/* Flash  offset */
#define FLT_REG_BOOTLOAD_82XX   0x72
#define FLT_REG_BOOT_CODE_82XX  0x78
#define FLT_REG_FW_82XX     0x74
#define FLT_REG_GOLD_FW_82XX    0x75
#define FLT_REG_VPD_82XX    0x81

#define FA_VPD_SIZE_82XX    0x400

#define FA_FLASH_LAYOUT_ADDR_82 0xFC400

/******************************************************************************
*
*    Definitions specific to M25P flash
*
*******************************************************************************
*   Instructions
*/
#define M25P_INSTR_WREN     0x06
#define M25P_INSTR_WRDI     0x04
#define M25P_INSTR_RDID     0x9f
#define M25P_INSTR_RDSR     0x05
#define M25P_INSTR_WRSR     0x01
#define M25P_INSTR_READ     0x03
#define M25P_INSTR_FAST_READ    0x0b
#define M25P_INSTR_PP       0x02
#define M25P_INSTR_SE       0xd8
#define M25P_INSTR_BE       0xc7
#define M25P_INSTR_DP       0xb9
#define M25P_INSTR_RES      0xab

/* Minidump related */

/*
 * Version of the template
 * 4 Bytes
 * X.Major.Minor.RELEASE
 */
#define QLA82XX_MINIDUMP_VERSION         0x10101

/*
 * Entry Type Defines
 */
#define QLA82XX_RDNOP                   0
#define QLA82XX_RDCRB                   1
#define QLA82XX_RDMUX                   2
#define QLA82XX_QUEUE                   3
#define QLA82XX_BOARD                   4
#define QLA82XX_RDSRE                   5
#define QLA82XX_RDOCM                   6
#define QLA82XX_CACHE                  10
#define QLA82XX_L1DAT                  11
#define QLA82XX_L1INS                  12
#define QLA82XX_L2DTG                  21
#define QLA82XX_L2ITG                  22
#define QLA82XX_L2DAT                  23
#define QLA82XX_L2INS                  24
#define QLA82XX_RDROM                  71
#define QLA82XX_RDMEM                  72
#define QLA82XX_CNTRL                  98
#define QLA82XX_TLHDR                  99
#define QLA82XX_RDEND                  255

/*
 * Opcodes for Control Entries.
 * These Flags are bit fields.
 */
#define QLA82XX_DBG_OPCODE_WR        0x01
#define QLA82XX_DBG_OPCODE_RW        0x02
#define QLA82XX_DBG_OPCODE_AND       0x04
#define QLA82XX_DBG_OPCODE_OR        0x08
#define QLA82XX_DBG_OPCODE_POLL      0x10
#define QLA82XX_DBG_OPCODE_RDSTATE   0x20
#define QLA82XX_DBG_OPCODE_WRSTATE   0x40
#define QLA82XX_DBG_OPCODE_MDSTATE   0x80

/*
 * Template Header and Entry Header definitions start here.
 */

/*
 * Template Header
 * Parts of the template header can be modified by the driver.
 * These include the saved_state_array, capture_debug_level, driver_timestamp
 */

#define QLA82XX_DBG_STATE_ARRAY_LEN        16
#define QLA82XX_DBG_CAP_SIZE_ARRAY_LEN     8
#define QLA82XX_DBG_RSVD_ARRAY_LEN         8

/*
 * Driver Flags
 */
#define QLA82XX_DBG_SKIPPED_FLAG    0x80    /* driver skipped this entry */
#define QLA82XX_DEFAULT_CAP_MASK    0xFF    /* default capture mask */

struct qla82xx_md_template_hdr {
    uint32_t entry_type;
    uint32_t first_entry_offset;
    uint32_t size_of_template;
    uint32_t capture_debug_level;

    uint32_t num_of_entries;
    uint32_t version;
    uint32_t driver_timestamp;
    uint32_t template_checksum;

    uint32_t driver_capture_mask;
    uint32_t driver_info[3];

    uint32_t saved_state_array[QLA82XX_DBG_STATE_ARRAY_LEN];
    uint32_t capture_size_array[QLA82XX_DBG_CAP_SIZE_ARRAY_LEN];

    /*  markers_array used to capture some special locations on board */
    uint32_t markers_array[QLA82XX_DBG_RSVD_ARRAY_LEN];
    uint32_t num_of_free_entries;   /* For internal use */
    uint32_t free_entry_offset; /* For internal use */
    uint32_t total_table_size;  /*  For internal use */
    uint32_t bkup_table_offset; /*  For internal use */
} __packed;

/*
 * Entry Header:  Common to All Entry Types
 */

/*
 * Driver Code is for driver to write some info about the entry.
 * Currently not used.
 */
typedef struct qla82xx_md_entry_hdr {
    uint32_t entry_type;
    uint32_t entry_size;
    uint32_t entry_capture_size;
    struct {
        uint8_t entry_capture_mask;
        uint8_t entry_code;
        uint8_t driver_code;
        uint8_t driver_flags;
    } d_ctrl;
} __packed qla82xx_md_entry_hdr_t;

/*
 *  Read CRB entry header
 */
struct qla82xx_md_entry_crb {
    qla82xx_md_entry_hdr_t h;
    uint32_t addr;
    struct {
        uint8_t addr_stride;
        uint8_t state_index_a;
        uint16_t poll_timeout;
    } crb_strd;

    uint32_t data_size;
    uint32_t op_count;

    struct {
        uint8_t opcode;
        uint8_t state_index_v;
        uint8_t shl;
        uint8_t shr;
    } crb_ctrl;

    uint32_t value_1;
    uint32_t value_2;
    uint32_t value_3;
} __packed;

/*
 * Cache entry header
 */
struct qla82xx_md_entry_cache {
    qla82xx_md_entry_hdr_t h;

    uint32_t tag_reg_addr;
    struct {
        uint16_t tag_value_stride;
        uint16_t init_tag_value;
    } addr_ctrl;

    uint32_t data_size;
    uint32_t op_count;

    uint32_t control_addr;
    struct {
        uint16_t write_value;
        uint8_t poll_mask;
        uint8_t poll_wait;
    } cache_ctrl;

    uint32_t read_addr;
    struct {
        uint8_t read_addr_stride;
        uint8_t read_addr_cnt;
        uint16_t rsvd_1;
    } read_ctrl;
} __packed;

/*
 * Read OCM
 */
struct qla82xx_md_entry_rdocm {
    qla82xx_md_entry_hdr_t h;

    uint32_t rsvd_0;
    uint32_t rsvd_1;
    uint32_t data_size;
    uint32_t op_count;

    uint32_t rsvd_2;
    uint32_t rsvd_3;
    uint32_t read_addr;
    uint32_t read_addr_stride;
    uint32_t read_addr_cntrl;
} __packed;

/*
 * Read Memory
 */
struct qla82xx_md_entry_rdmem {
    qla82xx_md_entry_hdr_t h;
    uint32_t rsvd[6];
    uint32_t read_addr;
    uint32_t read_data_size;
} __packed;

/*
 * Read ROM
 */
struct qla82xx_md_entry_rdrom {
    qla82xx_md_entry_hdr_t h;
    uint32_t rsvd[6];
    uint32_t read_addr;
    uint32_t read_data_size;
} __packed;

struct qla82xx_md_entry_mux {
    qla82xx_md_entry_hdr_t h;

    uint32_t select_addr;
    uint32_t rsvd_0;
    uint32_t data_size;
    uint32_t op_count;

    uint32_t select_value;
    uint32_t select_value_stride;
    uint32_t read_addr;
    uint32_t rsvd_1;
} __packed;

struct qla82xx_md_entry_queue {
    qla82xx_md_entry_hdr_t h;

    uint32_t select_addr;
    struct {
        uint16_t queue_id_stride;
        uint16_t rsvd_0;
    } q_strd;

    uint32_t data_size;
    uint32_t op_count;
    uint32_t rsvd_1;
    uint32_t rsvd_2;

    uint32_t read_addr;
    struct {
        uint8_t read_addr_stride;
        uint8_t read_addr_cnt;
        uint16_t rsvd_3;
    } rd_strd;
} __packed;

#define MBC_DIAGNOSTIC_MINIDUMP_TEMPLATE 0x129
#define RQST_TMPLT_SIZE 0x0
#define RQST_TMPLT 0x1
#define MD_DIRECT_ROM_WINDOW    0x42110030
#define MD_DIRECT_ROM_READ_BASE 0x42150000
#define MD_MIU_TEST_AGT_CTRL        0x41000090
#define MD_MIU_TEST_AGT_ADDR_LO     0x41000094
#define MD_MIU_TEST_AGT_ADDR_HI     0x41000098

static const int MD_MIU_TEST_AGT_RDDATA[] = { 0x410000A8, 0x410000AC,
    0x410000B8, 0x410000BC };

#define CRB_NIU_XG_PAUSE_CTL_P0        0x1
#define CRB_NIU_XG_PAUSE_CTL_P1        0x8

#define qla82xx_get_temp_val(x)          ((x) >> 16)
#define qla82xx_get_temp_state(x)        ((x) & 0xffff)
#define qla82xx_encode_temp(val, state)  (((val) << 16) | (state))

/*
 * Temperature control.
 */
enum {
    QLA82XX_TEMP_NORMAL = 0x1, /* Normal operating range */
    QLA82XX_TEMP_WARN,     /* Sound alert, temperature getting high */
    QLA82XX_TEMP_PANIC     /* Fatal error, hardware has shut down. */
};
#endif