SiI3114 PCI to Serial ATA Controller
Data Sheet
Silicon Image, Inc.
FIS Support
FIS Summary
Table 29 summarizes the implementation of FIS Support. Note that 14 FIS codes meet the criteria of FIS code
selection in Serial ATA, and 8 out of the 14 are already defined.
Table 29. FIS Summary
FIS
Code
FIS Name
Host to
Device
Device Comment
to Host
27h Register (Host to Device)
34h Register (Device to Host)
39h DMA Activate
-
Support Expanded Registers
√
HOB not sent to device (device dongle ignores HOB received)
Can be individually controlled via PCI registers - default to
reject
-
Support Expanded Registers
√
√
√
Host to Device transmission is possible as Transparent.
Can be individually controlled via PCI registers - default to
accept
-
Supported per Serial ATA specification.
Host to Device transmission is possible as Transparent.
Can be individually controlled via PCI registers - default to
accept
41h DMA Setup
On reception, the first 7 dwords of any FIS can be read directly
by the PCI.
√
Transmission: As transparent FIS
Can be individually controlled via PCI registers - default to
reject
46h Data
Supported per Serial ATA specification.
√
√
√
√
Can be individually controlled via PCI registers - default to
accept
58h BIST Activate
Support for reception of Far-End Retimed Loopback. No
transmission supported.
Can be individually controlled via PCI registers - default to
accept for Far-End Retimed Loopback; default to reject for all
other BIST types
5Fh PIO Setup
-
-
Supported per Serial ATA specification.
√
√
Host to Device transmission is possible as Transparent.
Can be individually controlled via PCI registers - default to
accept
A1h Set Device Bits
Supported per Serial ATA specification
Host to Device transmission is possible as Transparent
Can be individually controlled via PCI registers - default to
accept
A6h Reserved
B8h Reserved
BFh Reserved
C7h Reserved
D4h Reserved
D9h Reserved
Others Reserved
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
Supported as one group of unrecognized FIS, together with
other unsupported FISes, such as "Others" below, and FIS
Code 27h in the reception direction.
Can be individually controlled via PCI registers - default to
reject
Supported as one group of unrecognized FIS, together with
other unsupported FISes (FIS Code 27h, A6h, B8h, BFh, C7h,
D4h, D9h) in the reception direction.
All "Others" are controlled as a group via PCI registers -
default to reject
© 2007 Silicon Image, Inc.
85
SiI-DS-0103-D
SILICONIMAGE [ Silicon image ]
