8 Intel
®
41210 Serial to Parallel PCI Bridge Developer’s Manual
Contents
50 Offset 2Ch: PMLU32—Prefetchable Memory Limit Upper 32 Bits ............................................. 87
51 Offset 30h: IOBLU16—I/O Base and Limit Upper 16 Bits ..........................................................87
52 Offset 34h: CAPP—Capabilities List Pointer ..............................................................................87
53 Offset 3Ch: INTR—Interrupt Information ....................................................................................87
54 Offset 3Eh: BCTRL—Bridge Control ..........................................................................................88
55 Offset 40h: BCNF—Bridge Configuration Register ....................................................................90
56 Offset 42h: MTT—Multi-Transaction Timer ................................................................................91
57 Offset 43h: PCLKC—PCI Clock Control.....................................................................................91
58 Offset 44h: PCI Express*_CAPID—PCI Express* Capability Identifier ......................................91
59 Offset 45h: PCI Express*_NXTP—Next Item Pointer.................................................................91
60 Offset 46h: EXP_CAP—PCI Express* Capability.......................................................................92
61 Offset 48h: EXP_DCAP—PCI Express* Device Capabilities Register.......................................92
62 Offset 4Ch: EXP_DCTL—PCI Express* Device Control Register..............................................93
63 Offset 4Eh: EXP_DSTS—PCI Express* Device Status Register ...............................................94
64 Offset 50h: EXP_LCAP—PCI Express* Link Capabilities Register............................................94
65 Offset 54h: EXP_LCTL—PCI Express* Link Control Register ...................................................95
66 Offset 56h: EXP_LSTS—PCI Express* Link Status Register.....................................................96
67 Offset 5Ch: MSI_CAPID—PCI Express* MSI Capability Identifier ............................................. 96
68 Offset 5Dh: MSI_NXTP—PCI Express* Next Item Pointer.........................................................96
69 Offset 5Eh: MSI_MC—PCI Express* MSI Message Control ......................................................97
70 Offset 60h: MSI_MA—PCI Express* MSI Message Address .....................................................97
71 Offset 68h: MSI_MD—PCI Express* MSI Message Data ..........................................................97
72 Offset 6Ch: PM_CAPID—Power Management Capabilities Identifier........................................97
73 Offset 6Dh: PM_NXTP—Power Management Next Item Pointer...............................................98
74 Offset 6Eh: PM_PMC—Power Management Capabilities..........................................................98
75 Offset 70h: PM_PMCSR—Power Management Control/Status Register...................................99
76 Offset 72h: PM_BSE—Power Management Bridge Support Extensions ...................................99
77 Offset 73h: PM_DATA—Power Management Data Field...........................................................99
78 Offset D8h: PX_CAPID—PCI-X Capabilities Identifier .............................................................100
79 Offset D9h: PX_NXTP—PCI-X Next Item Pointer .................................................................... 100
80 Offset DAh: PX_SSTS—PCI-X Secondary Status ...................................................................101
81 Offset DCh: PX_BSTS—PCI-X Bridge Status..........................................................................102
82 Offset E0h: PX_USTC—PCI-X Upstream Split Transaction Control........................................ 102
83 Offset E4h: PX_DSTC—PCI-X Downstream Split Transaction Control ...................................103
84 Offset FCh: BINIT—Bridge Initialization Register.....................................................................104
85 Offset 100h: EXPAERR_CAPID—PCI Express* Advanced Error Capability Identifier ............105
86 Offset 104h: ERRUNC_STS—PCI Express* Uncorrectable Error Status Register..................105
87 Offset 108h: ERRUNC_MSK—PCI Express* Uncorrectable Error Mask.................................106
88 Offset 10Ch: ERRUNC_SEV—PCI Express* Uncorrectable Error Severity ............................107
89 Offset 110h: ERRCOR_STS—PCI Express* Correctable Error Status....................................108
90 Offset 114h: ERRCOR_MSK—PCI Express* Correctable Error Mask ....................................109
91 Offset 118h: ADVERR_CTL—Advanced Error Control and Capability Register......................109
92 Offset 11C–12Bh: HDR_LOG—PCI Express* Transaction Header Log .................................. 110
93 Offset 12Ch: PCIXERRUNC_STS—Uncorrectable PCI-X Status Register ............................. 111
94 Offset 130h: PCIXERRUNC_MSK—Uncorrectable PCI-X Error Mask Register......................113
95 Offset 130h: PCIXERRUNC_SEV—Uncorrectable PCI-X Error Severity Register ..................115
96 Offset 138h: PCIXERRUNC_PTR—Uncorrectable PCI-X Error Pointer Register....................116
97 Offset 13C–14Bh: PCIXHDR_LOG—Uncorrectable PCI-X Header Log..................................117
98 Offset 16Ah: ARB_CNTRL—Internal Arbiter Control Register .................................................117
99 Offset 170h: SSR—Strap Status Register................................................................................118