X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=MdePkg%2FInclude%2FIndustryStandard%2FPciExpress50.h;fp=MdePkg%2FInclude%2FIndustryStandard%2FPciExpress50.h;h=2ed68dc12ab1502add351ec2d53e0ac458965d9c;hp=26eae0ba5c04750274c854bd29d6227ec1a46801;hb=2f88bd3a1296c522317f1c21377876de63de5be7;hpb=1436aea4d5707e672672a11bda72be2c63c936c3 diff --git a/MdePkg/Include/IndustryStandard/PciExpress50.h b/MdePkg/Include/IndustryStandard/PciExpress50.h index 26eae0ba5c..2ed68dc12a 100644 --- a/MdePkg/Include/IndustryStandard/PciExpress50.h +++ b/MdePkg/Include/IndustryStandard/PciExpress50.h @@ -23,111 +23,111 @@ SPDX-License-Identifier: BSD-2-Clause-Patent #define PCI_EXPRESS_EXTENDED_CAPABILITY_PHYSICAL_LAYER_32_0_VER1 0x1 // Register offsets from Physical Layer PCI-E Ext Cap Header -#define PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_CAPABILITIES_OFFSET 0x04 -#define PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_CONTROL_OFFSET 0x08 -#define PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_STATUS_OFFSET 0x0C -#define PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_RCVD_MODIFIED_TS_DATA1_OFFSET 0x10 -#define PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_RCVD_MODIFIED_TS_DATA2_OFFSET 0x14 -#define PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_TRANS_MODIFIED_TS_DATA1_OFFSET 0x18 -#define PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_TRANS_MODIFIED_TS_DATA2_OFFSET 0x1C -#define PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_LANE_EQUALIZATION_CONTROL_OFFSET 0x20 +#define PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_CAPABILITIES_OFFSET 0x04 +#define PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_CONTROL_OFFSET 0x08 +#define PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_STATUS_OFFSET 0x0C +#define PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_RCVD_MODIFIED_TS_DATA1_OFFSET 0x10 +#define PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_RCVD_MODIFIED_TS_DATA2_OFFSET 0x14 +#define PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_TRANS_MODIFIED_TS_DATA1_OFFSET 0x18 +#define PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_TRANS_MODIFIED_TS_DATA2_OFFSET 0x1C +#define PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_LANE_EQUALIZATION_CONTROL_OFFSET 0x20 typedef union { struct { - UINT32 EqualizationByPassToHighestRateSupport : 1; // bit 0 - UINT32 NoEqualizationNeededSupport : 1; // bit 1 - UINT32 Reserved1 : 6; // Reserved bit 2:7 - UINT32 ModifiedTSUsageMode0Support : 1; // bit 8 - UINT32 ModifiedTSUsageMode1Support : 1; // bit 9 - UINT32 ModifiedTSUsageMode2Support : 1; // bit 10 - UINT32 ModifiedTSReservedUsageModes : 5; // bit 11:15 - UINT32 Reserved2 : 16; // Reserved bit 16:31 + UINT32 EqualizationByPassToHighestRateSupport : 1; // bit 0 + UINT32 NoEqualizationNeededSupport : 1; // bit 1 + UINT32 Reserved1 : 6; // Reserved bit 2:7 + UINT32 ModifiedTSUsageMode0Support : 1; // bit 8 + UINT32 ModifiedTSUsageMode1Support : 1; // bit 9 + UINT32 ModifiedTSUsageMode2Support : 1; // bit 10 + UINT32 ModifiedTSReservedUsageModes : 5; // bit 11:15 + UINT32 Reserved2 : 16; // Reserved bit 16:31 } Bits; - UINT32 Uint32; + UINT32 Uint32; } PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_CAPABILITIES; typedef union { struct { - UINT32 EqualizationByPassToHighestRateDisable : 1; // bit 0 - UINT32 NoEqualizationNeededDisable : 1; // bit 1 - UINT32 Reserved1 : 6; // Reserved bit 2:7 - UINT32 ModifiedTSUsageModeSelected : 3; // bit 8:10 - UINT32 Reserved2 : 21; // Reserved bit 11:31 + UINT32 EqualizationByPassToHighestRateDisable : 1; // bit 0 + UINT32 NoEqualizationNeededDisable : 1; // bit 1 + UINT32 Reserved1 : 6; // Reserved bit 2:7 + UINT32 ModifiedTSUsageModeSelected : 3; // bit 8:10 + UINT32 Reserved2 : 21; // Reserved bit 11:31 } Bits; - UINT32 Uint32; + UINT32 Uint32; } PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_CONTROL; typedef union { struct { - UINT32 EqualizationComplete : 1; // bit 0 - UINT32 EqualizationPhase1Success : 1; // bit 1 - UINT32 EqualizationPhase2Success : 1; // bit 2 - UINT32 EqualizationPhase3Success : 1; // bit 3 - UINT32 LinkEqualizationRequest : 1; // bit 4 - UINT32 ModifiedTSRcvd : 1; // bit 5 - UINT32 RcvdEnhancedLinkControl : 2; // bit 6:7 - UINT32 TransmitterPrecodingOn : 1; // bit 8 - UINT32 TransmitterPrecodeRequest : 1; // bit 9 - UINT32 NoEqualizationNeededRcvd : 1; // bit 10 - UINT32 Reserved : 21; // Reserved bit 11:31 + UINT32 EqualizationComplete : 1; // bit 0 + UINT32 EqualizationPhase1Success : 1; // bit 1 + UINT32 EqualizationPhase2Success : 1; // bit 2 + UINT32 EqualizationPhase3Success : 1; // bit 3 + UINT32 LinkEqualizationRequest : 1; // bit 4 + UINT32 ModifiedTSRcvd : 1; // bit 5 + UINT32 RcvdEnhancedLinkControl : 2; // bit 6:7 + UINT32 TransmitterPrecodingOn : 1; // bit 8 + UINT32 TransmitterPrecodeRequest : 1; // bit 9 + UINT32 NoEqualizationNeededRcvd : 1; // bit 10 + UINT32 Reserved : 21; // Reserved bit 11:31 } Bits; - UINT32 Uint32; + UINT32 Uint32; } PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_STATUS; typedef union { struct { - UINT32 RcvdModifiedTSUsageMode : 3; // bit 0:2 - UINT32 RcvdModifiedTSUsageInfo1 : 13; // bit 3:15 - UINT32 RcvdModifiedTSVendorId : 16; // bit 16:31 + UINT32 RcvdModifiedTSUsageMode : 3; // bit 0:2 + UINT32 RcvdModifiedTSUsageInfo1 : 13; // bit 3:15 + UINT32 RcvdModifiedTSVendorId : 16; // bit 16:31 } Bits; - UINT32 Uint32; + UINT32 Uint32; } PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_RCVD_MODIFIED_TS_DATA1; typedef union { struct { - UINT32 RcvdModifiedTSUsageInfo2 : 24; // bit 0:23 - UINT32 AltProtocolNegotiationStatus : 2; // bit 24:25 - UINT32 Reserved : 6; // Reserved bit 26:31 + UINT32 RcvdModifiedTSUsageInfo2 : 24; // bit 0:23 + UINT32 AltProtocolNegotiationStatus : 2; // bit 24:25 + UINT32 Reserved : 6; // Reserved bit 26:31 } Bits; - UINT32 Uint32; + UINT32 Uint32; } PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_RCVD_MODIFIED_TS_DATA2; typedef union { struct { - UINT32 TransModifiedTSUsageMode : 3; // bit 0:2 - UINT32 TransModifiedTSUsageInfo1 : 13; // bit 3:15 - UINT32 TransModifiedTSVendorId : 16; // bit 16:31 + UINT32 TransModifiedTSUsageMode : 3; // bit 0:2 + UINT32 TransModifiedTSUsageInfo1 : 13; // bit 3:15 + UINT32 TransModifiedTSVendorId : 16; // bit 16:31 } Bits; - UINT32 Uint32; + UINT32 Uint32; } PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_TRANS_MODIFIED_TS_DATA1; typedef union { struct { - UINT32 TransModifiedTSUsageInfo2 : 24; // bit 0:23 - UINT32 AltProtocolNegotiationStatus : 2; // bit 24:25 - UINT32 Reserved : 6; // Reserved bit 26:31 + UINT32 TransModifiedTSUsageInfo2 : 24; // bit 0:23 + UINT32 AltProtocolNegotiationStatus : 2; // bit 24:25 + UINT32 Reserved : 6; // Reserved bit 26:31 } Bits; - UINT32 Uint32; + UINT32 Uint32; } PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_TRANS_MODIFIED_TS_DATA2; typedef union { struct { - UINT8 DownstreamPortTransmitterPreset : 4; //bit 0..3 - UINT8 UpstreamPortTransmitterPreset : 4; //bit 4..7 + UINT8 DownstreamPortTransmitterPreset : 4; // bit 0..3 + UINT8 UpstreamPortTransmitterPreset : 4; // bit 4..7 } Bits; - UINT8 Uint8; + UINT8 Uint8; } PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_LANE_EQUALIZATION_CONTROL; typedef struct { - PCI_EXPRESS_EXTENDED_CAPABILITIES_HEADER Header; - PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_CAPABILITIES Capablities; - PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_CONTROL Control; - PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_STATUS Status; - PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_RCVD_MODIFIED_TS_DATA1 RcvdModifiedTs1Data; - PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_RCVD_MODIFIED_TS_DATA2 RcvdModifiedTs2Data; - PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_TRANS_MODIFIED_TS_DATA1 TransModifiedTs1Data; - PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_TRANS_MODIFIED_TS_DATA2 TransModifiedTs2Data; - PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_LANE_EQUALIZATION_CONTROL LaneEqualizationControl[1]; + PCI_EXPRESS_EXTENDED_CAPABILITIES_HEADER Header; + PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_CAPABILITIES Capablities; + PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_CONTROL Control; + PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_STATUS Status; + PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_RCVD_MODIFIED_TS_DATA1 RcvdModifiedTs1Data; + PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_RCVD_MODIFIED_TS_DATA2 RcvdModifiedTs2Data; + PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_TRANS_MODIFIED_TS_DATA1 TransModifiedTs1Data; + PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_TRANS_MODIFIED_TS_DATA2 TransModifiedTs2Data; + PCI_EXPRESS_REG_PHYSICAL_LAYER_32_0_LANE_EQUALIZATION_CONTROL LaneEqualizationControl[1]; } PCI_EXPRESS_EXTENDED_CAPABILITIES_PHYSICAL_LAYER_32_0; ///@}