pcisch.h revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2005 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_PCISCH_H
#define _SYS_PCISCH_H
#pragma ident "%Z%%M% %I% %E% SMI"
#ifdef __cplusplus
extern "C" {
#endif
/*
* Performance counters information.
*/
#define SCHIZO_SHIFT_PIC0 4
#define SCHIZO_SHIFT_PIC1 11
/*
* Schizo-specific register offsets & bit field positions.
*/
/*
* [msb] [lsb]
* 0x00 <chip_type> <version#> <module-revision#>
*/
#define SCHIZO_VER_10 CHIP_ID(PCI_CHIP_SCHIZO, 0x00, 0x00)
#define SCHIZO_VER_20 CHIP_ID(PCI_CHIP_SCHIZO, 0x02, 0x00)
#define SCHIZO_VER_21 CHIP_ID(PCI_CHIP_SCHIZO, 0x03, 0x00)
#define SCHIZO_VER_22 CHIP_ID(PCI_CHIP_SCHIZO, 0x04, 0x00)
#define SCHIZO_VER_23 CHIP_ID(PCI_CHIP_SCHIZO, 0x05, 0x00)
#define SCHIZO_VER_24 CHIP_ID(PCI_CHIP_SCHIZO, 0x06, 0x00)
#define SCHIZO_VER_25 CHIP_ID(PCI_CHIP_SCHIZO, 0x07, 0x00)
#define XMITS_VER_10 CHIP_ID(PCI_CHIP_XMITS, 0x05, 0x01)
#define XMITS_VER_21 CHIP_ID(PCI_CHIP_XMITS, 0x05, 0x03)
#define XMITS_VER_30 CHIP_ID(PCI_CHIP_XMITS, 0x05, 0x04)
#define TOMATILLO_VER_10 CHIP_ID(PCI_CHIP_TOMATILLO, 0x00, 0x00)
#define TOMATILLO_VER_20 CHIP_ID(PCI_CHIP_TOMATILLO, 0x01, 0x00)
#define TOMATILLO_VER_21 CHIP_ID(PCI_CHIP_TOMATILLO, 0x02, 0x00)
#define TOMATILLO_VER_22 CHIP_ID(PCI_CHIP_TOMATILLO, 0x03, 0x00)
#define TOMATILLO_VER_23 CHIP_ID(PCI_CHIP_TOMATILLO, 0x04, 0x00)
#define TOMATILLO_VER_24 CHIP_ID(PCI_CHIP_TOMATILLO, 0X05, 0X00)
/*
* Offsets of Control Block registers ("reg" property 2nd entry)
*/
#define SCHIZO_CB_CSR_OFFSET 0x0 /* reg 1 */
#define SCHIZO_CB_ERRCTRL_OFFSET 0x8
#define SCHIZO_CB_INTCTRL_OFFSET 0x10
#define SCHIZO_CB_ERRLOG_OFFSET 0x18
#define SCHIZO_CB_ECCCTRL_OFFSET 0x20
#define SCHIZO_CB_UEAFSR_OFFSET 0x30
#define SCHIZO_CB_UEAFAR_OFFSET 0x38
#define SCHIZO_CB_CEAFSR_OFFSET 0x40
#define SCHIZO_CB_CEAFAR_OFFSET 0x48
#define SCHIZO_CB_ESTRCTRL_OFFSET 0x50
#define XMITS_CB_SOFT_PAUSE_OFFSET 0x58
#define XMITS_CB_IO_LOOPBACK_CONTROL_OFFSET 0x60
#define XMITS_CB_SAF_PED_CONTROL_OFFSET 0x68
#define XMITS_CB_SAF_PED_LOG_OFFSET 0x70
#define XMITS_CB_SAF_PAR_INJECT_IMM_OFFSET 0x78
#define XMITS_CB_SAF_PAR_INJECT_1_OFFSET 0x80
#define XMITS_CB_SAF_PAR_INJECT_0_OFFSET 0x88
#define XMITS_CB_FIRST_ERROR_LOG 0x90
#define XMITS_CB_FIRST_ERROR_ADDR 0x98
#define XMITS_CB_PCI_LEAF_STATUS 0xA0
/*
* Tomatillo only bits in IOMMU control registers.
*/
#define TOMATILLO_IOMMU_SEG_DISP_SHIFT 4
#define TOMATILLO_IOMMU_TSB_MAX 7
#define TOMATIILO_IOMMU_ERR_REG_SHIFT 24
#define TOMATILLO_IOMMU_ERRSTS_SHIFT 25
#define TOMATILLO_IOMMU_ERR (1ull << 24)
#define TOMATILLO_IOMMU_ERRSTS (3ull << 25)
#define TOMATILLO_IOMMU_ERR_ILLTSBTBW (1ull << 27)
#define TOMATILLO_IOMMU_ERR_BAD_VA (1ull << 28)
#define TOMATILLO_IOMMU_PROTECTION_ERR 0x0
#define TOMATILLO_IOMMU_INVALID_ERR 0x1
#define TOMATILLO_IOMMU_TIMEOUT_ERR 0x2
#define TOMATILLO_IOMMU_ECC_ERR 0x3
/*
* Offsets of performance monitoring registers.
*/
#define SCHIZO_PERF_PCI_PCR_OFFSET 0x00000100
#define SCHIZO_PERF_PCI_PIC_OFFSET 0x00000108
#define SCHIZO_PERF_PCI_ICD_OFFSET 0x00000110
#define SCHIZO_PERF_SAF_PCR_OFFSET 0x00007000
#define SCHIZO_PERF_SAF_PIC_OFFSET 0x00007008
/*
* Offsets of registers in the PBM block:
*/
#define SCHIZO_PCI_CTRL_REG_OFFSET 0x2000
#define SCHIZO_PCI_ASYNC_FLT_STATUS_REG_OFFSET 0x2010
#define SCHIZO_PCI_ASYNC_FLT_ADDR_REG_OFFSET 0x2018
#define SCHIZO_PCI_DIAG_REG_OFFSET 0x2020
#define SCHIZO_PCI_ESTAR_REG_OFFSET 0x2028
#define TOMATILLO_TGT_ADDR_SPACE_OFFSET 0x2490
#define TOMATILLO_TGT_ERR_VALOG_OFFSET 0x2498
#define XMITS10_PCI_X_ERROR_STATUS_REG_OFFSET 0x2030
#define XMITS10_PCI_X_DIAG_REG_OFFSET 0x2038
#define XMITS_PCI_X_ERROR_STATUS_REG_OFFSET 0x2300
#define XMITS_PCI_X_DIAG_REG_OFFSET 0x2308
#define XMITS_PARITY_DETECT_REG_OFFSET 0x2040
#define XMITS_PARITY_LOG_REG_OFFSET 0x2048
#define XMITS_PARITY_INJECT_REG_OFFSET 0x2050
#define XMITS_PARITY_INJECT_1_REG_OFFSET 0x2058
#define XMITS_PARITY_INJECT_0_REG_OFFSET 0x2060
/*
* Offsets of IO Cache Registers:
*/
#define TOMATILLO_IOC_CSR_OFF 0x2248
#define TOMATILLO_IOC_TAG_OFF 0x2250
#define TOMATIILO_IOC_DAT_OFF 0x2290
/*
* Offsets of registers in the iommu block:
*/
#define SCHIZO_IOMMU_FLUSH_CTX_REG_OFFSET 0x00000218
#define TOMATILLO_IOMMU_ERR_TFAR_OFFSET 0x0220
/*
* Offsets of registers in the streaming cache block:
*/
#define SCHIZO_SC_CTRL_REG_OFFSET 0x00002800
#define SCHIZO_SC_INVL_REG_OFFSET 0x00002808
#define SCHIZO_SC_SYNC_REG_OFFSET 0x00002810
#define SCHIZO_SC_CTX_INVL_REG_OFFSET 0x00002818
#define SCHIZO_SC_CTX_MATCH_REG_OFFSET 0x00010000
#define SCHIZO_SC_DATA_DIAG_OFFSET 0x0000b000
#define SCHIZO_SC_TAG_DIAG_OFFSET 0x0000ba00
#define SCHIZO_SC_LTAG_DIAG_OFFSET 0x0000bb00
/*
* MAX_PRF when enabled will always prefetch the max of 8
* prefetches if possible.
*/
#define XMITS_SC_MAX_PRF (0x1ull << 7)
/*
* Offsets of registers in the PCI Idle Check Diagnostics Register.
*/
#define SCHIZO_PERF_PCI_ICD_DMAW_PARITY_INT_ENABLE 0x4000
#define SCHIZO_PERF_PCI_ICD_PCI_2_0_COMPATIBLE 0x8000
/*
* Offsets of registers in the interrupt block:
*/
#define SCHIZO_IB_SLOT_INTR_MAP_REG_OFFSET 0x1100
#define SCHIZO_IB_INTR_MAP_REG_OFFSET 0x1000
#define SCHIZO_IB_CLEAR_INTR_REG_OFFSET 0x1400
#define SCHIZO_PBM_DMA_SYNC_REG_OFFSET 0x1A08
#define PBM_DMA_SYNC_COMP_REG_OFFSET 0x1A10
#define PBM_DMA_SYNC_PEND_REG_OFFSET 0x1A18
/*
* Address space offsets and sizes:
*/
#define SCHIZO_SIZE 0x0000800000000000ull
/*
* Schizo-specific fields of interrupt mapping register:
*/
#define SCHIZO_INTR_MAP_REG_NID 0x0000000003E00000ull
#define SCHIZO_INTR_MAP_REG_NID_SHIFT 21
/*
* schizo ECC UE AFSR bit definitions:
*/
#define SCHIZO_ECC_UE_AFSR_ERRPNDG 0x0300000000000000ull
#define SCHIZO_ECC_UE_AFSR_MASK 0x000003ff00000000ull
#define SCHIZO_ECC_UE_AFSR_MASK_SHIFT 32
#define SCHIZO_ECC_UE_AFSR_QW_OFFSET 0x00000000C0000000ull
#define SCHIZO_ECC_UE_AFSR_QW_OFFSET_SHIFT 30
#define SCHIZO_ECC_UE_AFSR_AGENT_MID 0x000000001f000000ull
#define SCHIZO_ECC_UE_AFSR_AGENT_MID_SHIFT 24
#define SCHIZO_ECC_UE_AFSR_PARTIAL 0x0000000000800000ull
#define SCHIZO_ECC_UE_AFSR_OWNED_IN 0x0000000000400000ull
#define SCHIZO_ECC_UE_AFSR_MTAG_SYND 0x00000000000f0000ull
#define SCHIZO_ECC_UE_AFSR_MTAG_SYND_SHIFT 16
#define SCHIZO_ECC_UE_AFSR_MTAG 0x000000000000e000ull
#define SCHIZO_ECC_UE_AFSR_MTAG_SHIFT 13
#define SCHIZO_ECC_UE_AFSR_SYND 0x00000000000001ffull
#define SCHIZO_ECC_UE_AFSR_SYND_SHIFT 0
/*
* schizo ECC CE AFSR bit definitions:
*/
#define SCHIZO_ECC_CE_AFSR_ERRPNDG 0x0300000000000000ull
#define SCHIZO_ECC_CE_AFSR_MASK 0x000003ff00000000ull
#define SCHIZO_ECC_CE_AFSR_MASK_SHIFT 32
#define SCHIZO_ECC_CE_AFSR_QW_OFFSET 0x00000000C0000000ull
#define SCHIZO_ECC_CE_AFSR_QW_OFFSET_SHIFT 30
#define SCHIZO_ECC_CE_AFSR_AGENT_MID 0x000000001f000000ull
#define SCHIZO_ECC_CE_AFSR_AGENT_MID_SHIFT 24
#define SCHIZO_ECC_CE_AFSR_PARTIAL 0x0000000000800000ull
#define SCHIZO_ECC_CE_AFSR_OWNED_IN 0x0000000000400000ull
#define SCHIZO_ECC_CE_AFSR_MTAG_SYND 0x00000000000f0000ull
#define SCHIZO_ECC_CE_AFSR_MTAG_SYND_SHIFT 16
#define SCHIZO_ECC_CE_AFSR_MTAG 0x000000000000e000ull
#define SCHIZO_ECC_CE_AFSR_MTAG_SHIFT 13
#define SCHIZO_ECC_CE_AFSR_SYND 0x00000000000001ffull
#define SCHIZO_ECC_CE_AFSR_SYND_SHIFT 0
/*
* schizo ECC UE/CE AFAR bit definitions:
*/
#define SCHIZO_ECC_AFAR_IO_TXN 0x0000080000000000ull
#define SCHIZO_ECC_AFAR_PIOW_MASK 0x0000078000000000ull
#define SCHIZO_ECC_AFAR_PIOW_UPA64S 0x0000078000000000ull
#define SCHIZO_ECC_AFAR_PIOW_NL_REG 0x0000040000000000ull
#define SCHIZO_ECC_AFAR_PIOW_NL 0x0000050000000000ull
#define SCHIZO_ECC_AFAR_PIOW_NL_ALT 0x0000051000000000ull
#define SCHIZO_ECC_AFAR_PIOW_PCIA_REG 0x0000020000000000ull
#define SCHIZO_ECC_AFAR_PIOW_PCIA_MEM 0x0000030000000000ull
#define SCHIZO_ECC_AFAR_PIOW_PCIA_CFGIO 0x0000031000000000ull
#define SCHIZO_ECC_AFAR_PIOW_PCIB_REG 0x0000000000000000ull
#define SCHIZO_ECC_AFAR_PIOW_PCIB_MEM 0x0000010000000000ull
#define SCHIZO_ECC_AFAR_PIOW_PCIB_CFGIO 0x0000011000000000ull
#define SCHIZO_ECC_AFAR_PIOW_SAFARI_REGS 0x0000060000000000ull
#define SCHIZO_ECC_AFAR_PIOW_ADDR_MASK 0x0000000fffffffffull
#define SCHIZO_ECC_AFAR_ADDR_MASK 0x000007ffffffffffull
/*
* schizo pci control register bits:
*/
#define SCHIZO_PCI_CTRL_BUS_UNUSABLE (1ull << 63)
#define TOMATILLO_PCI_CTRL_PCI_DTO_ERR (1ull << 62)
#define TOMATILLO_PCI_CTRL_DTO_INT_EN (1ull << 61)
#define SCHIZO_PCI_CTRL_ERR_SLOT_LOCK (1ull << 51)
#define SCHIZO_PCI_CTRL_ERR_SLOT (7ull << 48)
#define SCHIZO_PCI_CTRL_ERR_SLOT_SHIFT 48
#define SCHIZO_PCI_CTRL_PCI_TTO_ERR (1ull << 38)
#define SCHIZO_PCI_CTRL_PCI_RTRY_ERR (1ull << 37)
#define SCHIZO_PCI_CTRL_PCI_MMU_ERR (1ull << 36)
#define TOMATILLO_PCI_CTRL_PEN_RD_MLTPL (1ull << 30)
#define TOMATILLO_PCI_CTRL_PEN_RD_ONE (1ull << 29)
#define TOMATILLO_PCI_CTRL_PEN_RD_LINE (1ull << 28)
#define TOMATILLO_PCI_CTRL_FRC_TRGT_ABRT (1ull << 27)
#define TOMATILLO_PCI_CTRL_FRC_TRGT_RTRY (1ull << 26)
#define SCHIZO_PCI_CTRL_PTO (3ull << 24)
#define SCHIZO_PCI_CTRL_PTO_SHIFT 24
#define TOMATILLO_PCI_CTRL_TRGT_RW_STL_WT (3ull << 21)
#define TOMATILLO_PCI_CTRL_TRGT_RW_STL_WT_SHIFT 21
#define SCHIZO_PCI_CTRL_MMU_INT_EN (1ull << 19)
#define SCHIZO_PCI_CTRL_SBH_INT_EN (1ull << 18)
#define SCHIZO_PCI_CTRL_ERR_INT_EN (1ull << 17)
#define SCHIZO_PCI_CTRL_ARB_PARK (1ull << 16)
#define SCHIZO_PCI_CTRL_RST (1ull << 8)
#define SCHIZO_PCI_CTRL_ARB_EN_MASK 0xffull
#define XMITS10_PCI_CTRL_ARB_EN_MASK 0x0full
#define XMITS_PCI_CTRL_X_MODE (0x1ull << 32)
#define XMITS_PCI_CTRL_X_ERRINT_EN (0x1ull << 20)
#define XMITS_PCI_CTRL_DMA_WR_PERR (0x1ull << 51)
/*
* schizo PCI asynchronous fault status register bit definitions:
*/
#define SCHIZO_PCI_AFSR_PE_SHIFT 58
#define SCHIZO_PCI_AFSR_SE_SHIFT 52
#define SCHIZO_PCI_AFSR_E_MA 0x0000000000000020ull
#define SCHIZO_PCI_AFSR_E_TA 0x0000000000000010ull
#define SCHIZO_PCI_AFSR_E_RTRY 0x0000000000000008ull
#define SCHIZO_PCI_AFSR_E_PERR 0x0000000000000004ull
#define SCHIZO_PCI_AFSR_E_TTO 0x0000000000000002ull
#define SCHIZO_PCI_AFSR_E_UNUSABLE 0x0000000000000001ull
#define SCHIZO_PCI_AFSR_E_MASK 0x000000000000003full
#define SCHIZO_PCI_AFSR_DWORDMASK 0x0000030000000000ull
#define SCHIZO_PCI_AFSR_DWORDMASK_SHIFT 40
#define SCHIZO_PCI_AFSR_BYTEMASK 0x000000ff00000000ull
#define SCHIZO_PCI_AFSR_BYTEMASK_SHIFT 32
#define SCHIZO_PCI_AFSR_BLK 0x0000000080000000ull
#define SCHIZO_PCI_AFSR_CONF_SPACE 0x0000000040000000ull
#define SCHIZO_PCI_AFSR_MEM_SPACE 0x0000000020000000ull
#define SCHIZO_PCI_AFSR_IO_SPACE 0x0000000010000000ull
/* Schizo/Xmits control block Safari Error log bits */
#define SCHIZO_CB_ELOG_BAD_CMD (0x1ull << 62)
#define SCHIZO_CB_ELOG_SSM_DIS (0x1ull << 61)
#define SCHIZO_CB_ELOG_BAD_CMD_PCIA (0x1ull << 60)
#define SCHIZO_CB_ELOG_BAD_CMD_PCIB (0x1ull << 59)
#define XMITS_CB_ELOG_PAR_ERR_INT_PCIB (0x1ull << 19)
#define XMITS_CB_ELOG_PAR_ERR_INT_PCIA (0x1ull << 18)
#define XMITS_CB_ELOG_PAR_ERR_INT_SAF (0x1ull << 17)
#define XMITS_CB_ELOG_PLL_ERR_PCIB (0x1ull << 16)
#define XMITS_CB_ELOG_PLL_ERR_PCIA (0x1ull << 15)
#define XMITS_CB_ELOG_PLL_ERR_SAF (0x1ull << 14)
#define SCHIZO_CB_ELOG_CPU1_PAR_SINGLE (0x1ull << 13)
#define SCHIZO_CB_ELOG_CPU1_PAR_BIDI (0x1ull << 12)
#define SCHIZO_CB_ELOG_CPU0_PAR_SINGLE (0x1ull << 11)
#define SCHIZO_CB_ELOG_CPU0_PAR_BIDI (0x1ull << 10)
#define SCHIZO_CB_ELOG_SAF_CIQ_TO (0x1ull << 9)
#define SCHIZO_CB_ELOG_SAF_LPQ_TO (0x1ull << 8)
#define SCHIZO_CB_ELOG_SAF_SFPQ_TO (0x1ull << 7)
#define SCHIZO_CB_ELOG_SAF_UFPQ_TO (0x1ull << 6)
#define SCHIZO_CB_ELOG_ADDR_PAR_ERR (0x1ull << 5)
#define SCHIZO_CB_ELOG_UNMAP_ERR (0x1ull << 4)
#define SCHIZO_CB_ELOG_BUS_ERR (0x1ull << 2)
#define SCHIZO_CB_ELOG_TO_ERR (0x1ull << 1)
#define SCHIZO_CB_ELOG_DSTAT_ERR 0x1ull
/* Used for the tomatillo micro tlb bug. errata #82 */
#define SCHIZO_VPN_MASK ((1 << 19) - 1)
/* Tomatillo control block JBUS error log bits */
#define TOMATILLO_CB_ELOG_SNOOP_ERR_GR (0x1ull << 21)
#define TOMATILLO_CB_ELOG_SNOOP_ERR_PCI (0x1ull << 20)
#define TOMATILLO_CB_ELOG_SNOOP_ERR_RD (0x1ull << 19)
#define TOMATILLO_CB_ELOG_SNOOP_ERR_RDS (0x1ull << 17)
#define TOMATILLO_CB_ELOG_SNOOP_ERR_RDSA (0x1ull << 16)
#define TOMATILLO_CB_ELOG_SNOOP_ERR_OWN (0x1ull << 15)
#define TOMATILLO_CB_ELOG_SNOOP_ERR_RDO (0x1ull << 14)
#define TOMATILLO_CB_ELOG_WR_DATA_PAR_ERR (0x1ull << 13)
#define TOMATILLO_CB_ELOG_CTL_PAR_ERR (0x1ull << 12)
#define TOMATILLO_CB_ELOG_SNOOP_ERR (0x1ull << 11)
#define TOMATILLO_CB_ELOG_ILL_BYTE_EN (0x1ull << 10)
#define TOMATILLO_CB_ELOG_ILL_COH_IN (0x1ull << 8)
#define TOMATILLO_CB_ELOG_RD_DATA_PAR_ERR (0x1ull << 6)
#define TOMATILLO_CB_ELOG_TO_EXP_ERR (0x1ull << 3)
/* Tomatillo control block JBUS control/status bits */
#define TOMATILLO_CB_CSR_CTRL_PERR_GEN (0x1ull << 29)
#define XMITS_PCI_X_AFSR_P_SC_ERR (0x1ull << 51)
#define XMITS_PCI_X_AFSR_S_SC_ERR (0x1ull << 50)
#define XMITS_PCIX_MSG_CLASS_MASK 0xf00
#define XMITS_PCIX_MSG_INDEX_MASK 0xff
#define XMITS_PCIX_MSG_MASK \
(XMITS_PCIX_MSG_CLASS_MASK | XMITS_PCIX_MSG_INDEX_MASK)
#define XMITS_PCI_X_P_MSG_SHIFT 16
#define XMITS_PCI_X_S_MSG_SHIFT 4
#define PBM_AFSR_TO_PRIERR(afsr) \
(afsr >> SCHIZO_PCI_AFSR_PE_SHIFT & SCHIZO_PCI_AFSR_E_MASK)
#define PBM_AFSR_TO_SECERR(afsr) \
(afsr >> SCHIZO_PCI_AFSR_SE_SHIFT & SCHIZO_PCI_AFSR_E_MASK)
#define PBM_AFSR_TO_BYTEMASK(afsr) \
((afsr & SCHIZO_PCI_AFSR_BYTEMASK) >> SCHIZO_PCI_AFSR_BYTEMASK_SHIFT)
#define PBM_AFSR_TO_DWORDMASK(afsr) \
((afsr & SCHIZO_PCI_AFSR_DWORDMASK) >> \
SCHIZO_PCI_AFSR_DWORDMASK_SHIFT)
/*
* XMITS PCI-X Diagnostic Register bit definitions
*/
#define XMITS_PCI_X_DIAG_DIS_FAIR (0x1ull << 19)
#define XMITS_PCI_X_DIAG_CRCQ_VALID (0x1ull << 18)
#define XMITS_PCI_X_DIAG_SRCQ_VALID_SHIFT 10
#define XMITS_PCI_X_DIAG_SRCQ_ONE (0x1ull << 9)
#define XMITS_PCI_X_DIAG_CRCQ_FLUSH (0x1ull << 8)
#define XMITS_PCI_X_DIAG_SRCQ_FLUSH_SHIFT 0
#define XMITS_PCI_X_DIAG_SRCQ_MASK 0xff
/*
* XMITS PCI-X Error Status Register bit definitions
*/
#define XMITS_PCI_X_STATUS_PE_SHIFT 58
#define XMITS_PCI_X_STATUS_SE_SHIFT 50
#define XMITS_PCI_X_STATUS_E_MASK 0x3f
#define XMITS_PCI_X_STATUS_PFAR_MASK 0xffffffff
#define XMITS_PCIX_STAT_SC_DSCRD 0x20ull
#define XMITS_PCIX_STAT_SC_TTO 0x10ull
#define XMITS_PCIX_STAT_SMMU 0x8ull
#define XMITS_PCIX_STAT_SDSTAT 0x4ull
#define XMITS_PCIX_STAT_CMMU 0x2ull
#define XMITS_PCIX_STAT_CDSTAT 0x1ull
#define XMITS_PCIX_STAT_SERR_ON_PERR (1ull << 32)
#define XMITS_PCIX_STAT_PERR_RECOV_INT_EN (1ull << 33)
#define XMITS_PCIX_STAT_PERR_RECOV_INT (1ull << 34)
/*
* PCI-X Message Classes and Indexes
*/
#define PCIX_CLASS_WRITE_COMPLETION 0x000
#define PCIX_WRITE_COMPLETION_NORMAL 0x00
#define PCIX_CLASS_BRIDGE 0x100
#define PCIX_BRIDGE_MASTER_ABORT 0x00
#define PCIX_BRIDGE_TARGET_ABORT 0x01
#define PCIX_BRIDGE_WRITE_DATA_PARITY 0x02
#define PCIX_CLASS_CPLT 0x200
#define PCIX_CPLT_OUT_OF_RANGE 0x00
#define PCIX_CPLT_SPLIT_WRITE_DATA 0x01
#define XMITS_CPLT_NO_ERROR 0x80
#define XMITS_CPLT_STREAM_DSTAT 0x81
#define XMITS_CPLT_STREAM_MMU 0x82
#define XMITS_CPLT_CONSIST_DSTAT 0x85
#define XMITS_CPLT_CONSIST_MMU 0x86
#define PCIX_NO_CLASS 0x999
#define PCIX_MULTI_ERR 1
#define PCIX_SINGLE_ERR 0
#define PBM_PCIX_TO_PRIERR(pcix_stat) \
(pcix_stat >> XMITS_PCI_X_STATUS_PE_SHIFT & XMITS_PCI_X_STATUS_E_MASK)
#define PBM_PCIX_TO_SECERR(pcix_stat) \
(pcix_stat >> XMITS_PCI_X_STATUS_SE_SHIFT & XMITS_PCI_X_STATUS_E_MASK)
#define PBM_AFSR_TO_PRISPLIT(afsr) \
((afsr >> XMITS_PCI_X_P_MSG_SHIFT) & XMITS_PCIX_MSG_MASK)
#define PBM_AFSR_TO_SECSPLIT(afsr) \
((afsr >> XMITS_PCI_X_S_MSG_SHIFT) & XMITS_PCIX_MSG_MASK)
#define PCIX_ERRREG_OFFSET (XMITS_PCI_X_ERROR_STATUS_REG_OFFSET -\
SCHIZO_PCI_CTRL_REG_OFFSET)
/*
* Nested message structure to allow for storing all the PCI-X
* split completion messages in tabular form.
*/
typedef struct pcix_err_msg_rec {
uint32_t msg_key;
char *msg_class;
char *msg_str;
} pcix_err_msg_rec_t;
typedef struct pcix_err_tbl {
uint32_t err_class;
uint32_t err_rec_num;
pcix_err_msg_rec_t *err_msg_tbl;
} pcix_err_tbl_t;
/*
* Tomatillo IO Cache CSR bit definitions:
*/
#define TOMATILLO_WRT_PEN (1ull << 19)
#define TOMATILLO_NC_PEN_RD_MLTPL (1ull << 18)
#define TOMATILLO_NC_PEN_RD_ONE (1ull << 17)
#define TOMATILLO_NC_PEN_RD_LINE (1ull << 16)
#define TOMATILLO_PLEN_RD_MTLPL (3ull << 14)
#define TOMATILLO_PLEN_RD_ONE (3ull << 12)
#define TOMATILLO_PLEN_RD_LINE (3ull << 10)
#define TOMATILLO_POFFSET_SHIFT 3
#define TOMATILLO_POFFSET (0x7full << TOMATILLO_POFFSET_SHIFT)
#define TOMATILLO_C_PEN_RD_MLTPL (1ull << 2)
#define TOMATILLO_C_PEN_RD_ONE (1ull << 1)
#define TOMATILLO_C_PEN_RD_LINE (1ull << 0)
/*
* schizo PCI diagnostic register bit definitions:
*/
#define SCHIZO_PCI_DIAG_DIS_RTRY_ARB 0x0000000000000080ull
/*
* schizo IOMMU TLB TAG diagnostic register bits
*/
#define TLBTAG_CONTEXT_SHIFT 25
#define TLBTAG_ERRSTAT_SHIFT 23
#define TLBTAG_CONTEXT_BITS (0xfffull << TLBTAG_CONTEXT_SHIFT)
#define TLBTAG_ERRSTAT_BITS (0x3ull << TLBTAG_ERRSTAT_SHIFT)
#define TLBTAG_ERR_BIT (0x1ull << 22)
#define TLBTAG_WRITABLE_BIT (0x1ull << 21)
#define TLBTAG_STREAM_BIT (0x1ull << 20)
#define TLBTAG_PGSIZE_BIT (0x1ull << 19)
#define TLBTAG_PCIVPN_BITS 0x7ffffull
#define TLBTAG_ERRSTAT_PROT 0
#define TLBTAG_ERRSTAT_INVALID 1
#define TLBTAG_ERRSTAT_TIMEOUT 2
#define TLBTAG_ERRSTAT_ECCUE 3
/*
* schizo IOMMU TLB Data RAM diagnostic register bits
*/
#define TLBDATA_VALID_BIT (0x1ull << 32)
#define TLBDATA_CACHE_BIT (0x1ull << 30)
#define TLBDATA_MEMPA_BITS ((0x1ull << 30) - 1)
extern uint_t cb_buserr_intr(caddr_t a);
/*
* pbm_cdma_flag(schizo only): consistent dma sync handshake
*/
#define PBM_CDMA_DONE 0xcc /* arbitrary pattern set by interrupt handler */
#define PBM_CDMA_PEND 0x55 /* arbitrary pattern set by sync requester */
#define PBM_CDMA_INO_BASE 0x35 /* ino can be used for cdma sync */
/*
* Estar control bit for schizo estar reg
*/
#define SCHIZO_PCI_CTRL_BUS_SPEED 0x0000000000000001ull
#define PCI_CMN_ID(chip_type, id) \
((chip_type) == PCI_CHIP_TOMATILLO ? ((id) >> 1) << 1 : (id))
#define PCI_ID_TO_IGN(pci_id) ((pci_ign_t)((pci_id) & 0x1f))
#define PCI_ID_TO_NODEID(pci_id) ((cb_nid_t)((pci_id) >> PCI_IGN_BITS))
#define PCI_BRIDGE_TYPE(cmn_p) \
(((cmn_p->pci_chip_id >> 16) == PCI_CHIP_SCHIZO) ? PCI_SCHIZO : \
((cmn_p->pci_chip_id >> 16) == PCI_CHIP_TOMATILLO) ? PCI_TOMATILLO : \
((cmn_p->pci_chip_id >> 16) == PCI_CHIP_XMITS) ? PCI_XMITS : "")
/*
* Tomatillo only
*/
#define NBIGN(ib_p) ((ib_p)->ib_ign ^ 1)
#define IB_INO_TO_NBMONDO(ib_p, ino) IB_IGN_TO_MONDO(NBIGN(ib_p), ino)
/*
* Mask to tell which PCI Side we are on
*/
#define PCI_SIDE_ADDR_MASK 0x100000ull
/*
* Offset from Schizo Base of Schizo CSR Base
*/
#define PBM_CTRL_OFFSET 0x410000ull
#ifdef __cplusplus
}
#endif
#endif /* _SYS_PCISCH_H */