82801FB Datasheet, PDF (12/786 Pages) Intel Corporation – Intel I/O Controller Hub 6 (ICH6) Family

Contents
8.1.6 SCC—Sub Class Code Register
(LAN Controller—B1:D8:F0) ................................................................................ 285
8.1.7 BCC—Base-Class Code Register
(LAN Controller—B1:D8:F0) ................................................................................ 285
8.1.8 CLS—Cache Line Size Register
(LAN Controller—B1:D8:F0) ................................................................................ 286
8.1.9 PMLT—Primary Master Latency Timer Register
(LAN Controller—B1:D8:F0) ................................................................................ 286
8.1.10 HEADTYP—Header Type Register
(LAN Controller—B1:D8:F0) ................................................................................ 286
8.1.11 CSR_MEM_BASE — CSR Memory-Mapped Base
Address Register (LAN Controller—B1:D8:F0) ................................................... 287
8.1.12 CSR_IO_BASE — CSR I/O-Mapped Base Address Register
(LAN Controller—B1:D8:F0) ................................................................................ 287
8.1.13 SVID — Subsystem Vendor Identification
(LAN Controller—B1:D8:F0) ................................................................................ 287
8.1.14 SID — Subsystem Identification
(LAN Controller—B1:D8:F0) ................................................................................ 288
8.1.15 CAP_PTR — Capabilities Pointer
(LAN Controller—B1:D8:F0) ................................................................................ 288
8.1.16 INT_LN — Interrupt Line Register
(LAN Controller—B1:D8:F0) ................................................................................ 288
8.1.17 INT_PN — Interrupt Pin Register
(LAN Controller—B1:D8:F0) ................................................................................ 289
8.1.18 MIN_GNT — Minimum Grant Register
(LAN Controller—B1:D8:F0) ................................................................................ 289
8.1.19 MAX_LAT — Maximum Latency Register
(LAN Controller—B1:D8:F0) ................................................................................ 289
8.1.20 CAP_ID — Capability Identification Register
(LAN Controller—B1:D8:F0) ................................................................................ 289
8.1.21 NXT_PTR — Next Item Pointer
(LAN Controller—B1:D8:F0) ................................................................................ 290
8.1.22 PM_CAP — Power Management Capabilities
(LAN Controller—B1:D8:F0) ................................................................................ 290
8.1.23 PMCSR — Power Management Control/
Status Register (LAN Controller—B1:D8:F0) ...................................................... 291
8.1.24 PCIDATA — PCI Power Management Data Register
(LAN Controller—B1:D8:F0) ................................................................................ 292
8.2 LAN Control / Status Registers (CSR)
(LAN Controller—B1:D8:F0) ............................................................................................. 293
8.2.1 SCB_STA—System Control Block Status Word Register
(LAN Controller—B1:D8:F0) ................................................................................ 294
8.2.2 SCB_CMD—System Control Block Command Word
Register (LAN Controller—B1:D8:F0).................................................................. 296
8.2.3 SCB_GENPNT—System Control Block General Pointer
Register (LAN Controller—B1:D8:F0).................................................................. 298
8.2.4 PORT—PORT Interface Register
(LAN Controller—B1:D8:F0) ................................................................................ 298
8.2.5 EEPROM_CNTL—EEPROM Control Register
(LAN Controller—B1:D8:F0) ................................................................................ 299
8.2.6 MDI_CNTL—Management Data Interface (MDI) Control
Register (LAN Controller—B1:D8:F0).................................................................. 300
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Intel^® I/O Controller Hub 6 (ICH6) Family Datasheet