diff options
Diffstat (limited to 'hw/pci/pcie_regs.h')
| -rw-r--r-- | hw/pci/pcie_regs.h | 156 |
1 files changed, 0 insertions, 156 deletions
diff --git a/hw/pci/pcie_regs.h b/hw/pci/pcie_regs.h deleted file mode 100644 index 4d123d9..0000000 --- a/hw/pci/pcie_regs.h +++ /dev/null @@ -1,156 +0,0 @@ -/* - * constants for pcie configurations space from pci express spec. - * - * TODO: - * Those constants and macros should go to Linux pci_regs.h - * Once they're merged, they will go away. - */ -#ifndef QEMU_PCIE_REGS_H -#define QEMU_PCIE_REGS_H - - -/* express capability */ - -#define PCI_EXP_VER2_SIZEOF 0x3c /* express capability of ver. 2 */ -#define PCI_EXT_CAP_VER_SHIFT 16 -#define PCI_EXT_CAP_NEXT_SHIFT 20 -#define PCI_EXT_CAP_NEXT_MASK (0xffc << PCI_EXT_CAP_NEXT_SHIFT) - -#define PCI_EXT_CAP(id, ver, next) \ - ((id) | \ - ((ver) << PCI_EXT_CAP_VER_SHIFT) | \ - ((next) << PCI_EXT_CAP_NEXT_SHIFT)) - -#define PCI_EXT_CAP_ALIGN 4 -#define PCI_EXT_CAP_ALIGNUP(x) \ - (((x) + PCI_EXT_CAP_ALIGN - 1) & ~(PCI_EXT_CAP_ALIGN - 1)) - -/* PCI_EXP_FLAGS */ -#define PCI_EXP_FLAGS_VER2 2 /* for now, supports only ver. 2 */ -#define PCI_EXP_FLAGS_IRQ_SHIFT (ffs(PCI_EXP_FLAGS_IRQ) - 1) -#define PCI_EXP_FLAGS_TYPE_SHIFT (ffs(PCI_EXP_FLAGS_TYPE) - 1) - - -/* PCI_EXP_LINK{CAP, STA} */ -/* link speed */ -#define PCI_EXP_LNK_LS_25 1 - -#define PCI_EXP_LNK_MLW_SHIFT (ffs(PCI_EXP_LNKCAP_MLW) - 1) -#define PCI_EXP_LNK_MLW_1 (1 << PCI_EXP_LNK_MLW_SHIFT) - -/* PCI_EXP_LINKCAP */ -#define PCI_EXP_LNKCAP_ASPMS_SHIFT (ffs(PCI_EXP_LNKCAP_ASPMS) - 1) -#define PCI_EXP_LNKCAP_ASPMS_0S (1 << PCI_EXP_LNKCAP_ASPMS_SHIFT) - -#define PCI_EXP_LNKCAP_PN_SHIFT (ffs(PCI_EXP_LNKCAP_PN) - 1) - -#define PCI_EXP_SLTCAP_PSN_SHIFT (ffs(PCI_EXP_SLTCAP_PSN) - 1) - -#define PCI_EXP_SLTCTL_IND_RESERVED 0x0 -#define PCI_EXP_SLTCTL_IND_ON 0x1 -#define PCI_EXP_SLTCTL_IND_BLINK 0x2 -#define PCI_EXP_SLTCTL_IND_OFF 0x3 -#define PCI_EXP_SLTCTL_AIC_SHIFT (ffs(PCI_EXP_SLTCTL_AIC) - 1) -#define PCI_EXP_SLTCTL_AIC_OFF \ - (PCI_EXP_SLTCTL_IND_OFF << PCI_EXP_SLTCTL_AIC_SHIFT) - -#define PCI_EXP_SLTCTL_PIC_SHIFT (ffs(PCI_EXP_SLTCTL_PIC) - 1) -#define PCI_EXP_SLTCTL_PIC_OFF \ - (PCI_EXP_SLTCTL_IND_OFF << PCI_EXP_SLTCTL_PIC_SHIFT) - -#define PCI_EXP_SLTCTL_SUPPORTED \ - (PCI_EXP_SLTCTL_ABPE | \ - PCI_EXP_SLTCTL_PDCE | \ - PCI_EXP_SLTCTL_CCIE | \ - PCI_EXP_SLTCTL_HPIE | \ - PCI_EXP_SLTCTL_AIC | \ - PCI_EXP_SLTCTL_PCC | \ - PCI_EXP_SLTCTL_EIC) - -#define PCI_EXP_DEVCAP2_EFF 0x100000 -#define PCI_EXP_DEVCAP2_EETLPP 0x200000 - -#define PCI_EXP_DEVCTL2_EETLPPB 0x80 - -/* ARI */ -#define PCI_ARI_VER 1 -#define PCI_ARI_SIZEOF 8 - -/* AER */ -#define PCI_ERR_VER 2 -#define PCI_ERR_SIZEOF 0x48 - -#define PCI_ERR_UNC_SDN 0x00000020 /* surprise down */ -#define PCI_ERR_UNC_ACSV 0x00200000 /* ACS Violation */ -#define PCI_ERR_UNC_INTN 0x00400000 /* Internal Error */ -#define PCI_ERR_UNC_MCBTLP 0x00800000 /* MC Blcoked TLP */ -#define PCI_ERR_UNC_ATOP_EBLOCKED 0x01000000 /* atomic op egress blocked */ -#define PCI_ERR_UNC_TLP_PRF_BLOCKED 0x02000000 /* TLP Prefix Blocked */ -#define PCI_ERR_COR_ADV_NONFATAL 0x00002000 /* Advisory Non-Fatal */ -#define PCI_ERR_COR_INTERNAL 0x00004000 /* Corrected Internal */ -#define PCI_ERR_COR_HL_OVERFLOW 0x00008000 /* Header Long Overflow */ -#define PCI_ERR_CAP_FEP_MASK 0x0000001f -#define PCI_ERR_CAP_MHRC 0x00000200 -#define PCI_ERR_CAP_MHRE 0x00000400 -#define PCI_ERR_CAP_TLP 0x00000800 - -#define PCI_ERR_HEADER_LOG_SIZE 16 -#define PCI_ERR_TLP_PREFIX_LOG 0x38 -#define PCI_ERR_TLP_PREFIX_LOG_SIZE 16 - -#define PCI_SEC_STATUS_RCV_SYSTEM_ERROR 0x4000 - -/* aer root error command/status */ -#define PCI_ERR_ROOT_CMD_EN_MASK (PCI_ERR_ROOT_CMD_COR_EN | \ - PCI_ERR_ROOT_CMD_NONFATAL_EN | \ - PCI_ERR_ROOT_CMD_FATAL_EN) - -#define PCI_ERR_ROOT_IRQ_MAX 32 -#define PCI_ERR_ROOT_IRQ 0xf8000000 -#define PCI_ERR_ROOT_IRQ_SHIFT (ffs(PCI_ERR_ROOT_IRQ) - 1) -#define PCI_ERR_ROOT_STATUS_REPORT_MASK (PCI_ERR_ROOT_COR_RCV | \ - PCI_ERR_ROOT_MULTI_COR_RCV | \ - PCI_ERR_ROOT_UNCOR_RCV | \ - PCI_ERR_ROOT_MULTI_UNCOR_RCV | \ - PCI_ERR_ROOT_FIRST_FATAL | \ - PCI_ERR_ROOT_NONFATAL_RCV | \ - PCI_ERR_ROOT_FATAL_RCV) - -#define PCI_ERR_UNC_SUPPORTED (PCI_ERR_UNC_DLP | \ - PCI_ERR_UNC_SDN | \ - PCI_ERR_UNC_POISON_TLP | \ - PCI_ERR_UNC_FCP | \ - PCI_ERR_UNC_COMP_TIME | \ - PCI_ERR_UNC_COMP_ABORT | \ - PCI_ERR_UNC_UNX_COMP | \ - PCI_ERR_UNC_RX_OVER | \ - PCI_ERR_UNC_MALF_TLP | \ - PCI_ERR_UNC_ECRC | \ - PCI_ERR_UNC_UNSUP | \ - PCI_ERR_UNC_ACSV | \ - PCI_ERR_UNC_INTN | \ - PCI_ERR_UNC_MCBTLP | \ - PCI_ERR_UNC_ATOP_EBLOCKED | \ - PCI_ERR_UNC_TLP_PRF_BLOCKED) - -#define PCI_ERR_UNC_SEVERITY_DEFAULT (PCI_ERR_UNC_DLP | \ - PCI_ERR_UNC_SDN | \ - PCI_ERR_UNC_FCP | \ - PCI_ERR_UNC_RX_OVER | \ - PCI_ERR_UNC_MALF_TLP | \ - PCI_ERR_UNC_INTN) - -#define PCI_ERR_COR_SUPPORTED (PCI_ERR_COR_RCVR | \ - PCI_ERR_COR_BAD_TLP | \ - PCI_ERR_COR_BAD_DLLP | \ - PCI_ERR_COR_REP_ROLL | \ - PCI_ERR_COR_REP_TIMER | \ - PCI_ERR_COR_ADV_NONFATAL | \ - PCI_ERR_COR_INTERNAL | \ - PCI_ERR_COR_HL_OVERFLOW) - -#define PCI_ERR_COR_MASK_DEFAULT (PCI_ERR_COR_ADV_NONFATAL | \ - PCI_ERR_COR_INTERNAL | \ - PCI_ERR_COR_HL_OVERFLOW) - -#endif /* QEMU_PCIE_REGS_H */ |