/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License (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 2008 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ #ifndef _SYS_PCISCH_H #define _SYS_PCISCH_H #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 */ #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 #define XMITS_UPPER_RETRY_COUNTER_REG_OFFSET 0x2310 /* * 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 Upper Retry Counter Register (bits 15:0) */ #define XMITS_UPPER_RETRY_MASK 0xFFFF /* * 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_BUGCNTL_MASK 0xFFFF /* bits 47:32 */ #define XMITS_PCI_X_DIAG_BUGCNTL_SHIFT 32 #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 /* * As a workaround for an XMITS ASIC bug, the following PCI-X errors are * assigned new bit positions within the PCI-X Error Status Register to * match what is actually implemented in the XMITS ASIC: * * Spec New * Error Bit Position Bit Position * -------------------- ------------ ------------ * XMITS_PCIX_STAT_SMMU 0x8ull 0x4ull * XMITS_PCIX_STAT_SDSTAT 0x4ull 0x8ull * XMITS_PCIX_STAT_CMMU 0x2ull 0x1ull * XMITS_PCIX_STAT_CDSTAT 0x1ull 0x2ull * */ #define XMITS_PCIX_STAT_SMMU 0x4ull #define XMITS_PCIX_STAT_SDSTAT 0x8ull #define XMITS_PCIX_STAT_CMMU 0x1ull #define XMITS_PCIX_STAT_CDSTAT 0x2ull #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 (0xffful << TLBTAG_CONTEXT_SHIFT) #define TLBTAG_ERRSTAT_BITS (0x3ul << TLBTAG_ERRSTAT_SHIFT) #define TLBTAG_ERR_BIT (0x1ul << 22) #define TLBTAG_WRITABLE_BIT (0x1ul << 21) #define TLBTAG_STREAM_BIT (0x1ul << 20) #define TLBTAG_PGSIZE_BIT (0x1ul << 19) #define TLBTAG_PCIVPN_BITS 0x7fffful #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 /* * The following macro defines the 42-bit bus width support for SAFARI bus * and JBUS in DVMA and iommu bypass transfers: */ #define SAFARI_JBUS_IOMMU_BYPASS_END 0xFFFC03FFFFFFFFFFull #ifdef __cplusplus } #endif #endif /* _SYS_PCISCH_H */