82801FB Datasheet, PDF (491/786 Pages) Intel Corporation – Intel I/O Controller Hub 6 (ICH6) Family

SATA Controller Registers (D31:F2)
12.3.2 Port Registers (D31:F2)
Table 12-5. Port [3:0] DMA Register Address Map
ABAR +
Offset
Mnemonic
Register
100–103h
104–107h
108–10Bh
10C–10Fh
110–113h
114–117h
118–11Ch
11C–11Fh
120–123h
124–127h
128–12Bh
12C–12Fh
130–133h
134–137h
138–13Bh
13C–17Fh
180–1FFh
(Mobile Only)
180–183h
184–187h
188–18Bh
18C–18Fh
190–193h
194–197h
198–19Ch
19C–19Fh
1A0–1A3h
1A4–1A7h
1A8–1ABh
1AC–1AFh
1B0–1B3h
1B4–1B7h
1B8–1BBh
1BC–1FFh
P0CLB
P0CLBU
P0FB
P0FBU
P0IS
P0IE
P0CMD
—
P0TFD
P0SIG
P0SSTS
P0SCTL
P0SERR
P0SACT
P0CI
—
—
P1CLB
P1CLBU
P1FB
P1FBU
P1IS
P1IE
P1CMD
—
P1TFD
P1SIG
P1SSTS
P1SCTL
P1SERR
P1SACT
P1CI
—
Port 0 Command List Base Address
Port 0 Command List Base Address Upper 32-Bits
Port 0 FIS Base Address
Port 0 FIS Base Address Upper 32-Bits
Port 0 Interrupt Status
Port 0 Interrupt Enable
Port 0 Command
Reserved
Port 0 Task File Data
Port 0 Signature
Port 0 Serial ATA Status
Port 0 Serial ATA Control
Port 0 Serial ATA Error
Port 0 Serial ATA Active
Port 0 Command Issue
Reserved
Reserved
Registers are not available and software must not read
from or write to registers.
Port 1 Command List Base Address
Port 1 Command List Base Address Upper 32-Bits
Port 1 FIS Base Address
Port 1 FIS Base Address Upper 32-Bits
Port 1 Interrupt Status
Port 1 Interrupt Enable
Port 1 Command
Reserved
Port 1 Task File Data
Port 1 Signature
Port 1 Serial ATA Status
Port 1 Serial ATA Control
Port 1 Serial ATA Error
Port 1 Serial ATA Active
Port 1 Command Issue
Reserved
Intel^® I/O Controller Hub 6 (ICH6) Family Datasheet
491