diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_nx.h')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_nx.h | 889 |
1 files changed, 889 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_nx.h b/drivers/scsi/qla2xxx/qla_nx.h new file mode 100644 index 00000000000..f8f99a5ea53 --- /dev/null +++ b/drivers/scsi/qla2xxx/qla_nx.h @@ -0,0 +1,889 @@ +/* + * QLogic Fibre Channel HBA Driver + * Copyright (c) 2003-2008 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 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_P2_ADDR_QDR_NET_MAX (0x00000003001fffffULL) +#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_PEG_TUNE_MN_SPD_ZEROED 0x80000000 +#define QLA82XX_BOOT_LOADER_MN_ISSUE 0xff00ffff +#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_DEV_PART_INFO (QLA82XX_CAM_RAM(0x14c)) +#define QLA82XX_CRB_DRV_IDC_VERSION (QLA82XX_CAM_RAM(0x174)) +#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)) + +/* Every driver should use these Device State */ +#define QLA82XX_DEV_COLD 1 +#define QLA82XX_DEV_INITIALIZING 2 +#define QLA82XX_DEV_READY 3 +#define QLA82XX_DEV_NEED_RESET 4 +#define QLA82XX_DEV_NEED_QUIESCENT 5 +#define QLA82XX_DEV_FAILED 6 +#define QLA82XX_DEV_QUIESCENT 7 +#define MAX_STATES 8 /* Increment if new state added */ + +#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_CHICKEN3 (0x120c8) +#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 + +/* + * 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 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 FW_SIZE_OFFSET (0x3e840c) + +#define QLA82XX_IS_REVISION_P3PLUS(_rev_) ((_rev_) >= 0x50) +#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_managment; + 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_INTR 0x10 + +/* 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 + +#endif |