sii3114 Silicon image, sii3114 Datasheet - Page 77

• Manufacturer Part Number: sii3114
• Description: Pci To Serial Ata Controller
• Manufacturer: Silicon image

Silicon Image, Inc.
Serial ATA SError
Address Offset: 108
Access Type: Read/Clear
Reset Value: 0x0000_0000
This register is the SError register as defined by the Serial ATA specification (section 10.1.2).
© 2007 Silicon Image, Inc.
• Bit [31:16] : DIAG – This field contains bits defined as shown in the following table. Writing a 1 to the
• Bit [15:00] : ERR – This field contains bits defined as shown in the following table. The ERR Field is not
Bit
Bit
W
M
B
C
D
N
H
R
S
T
C
R
F
E
P
T
I
I
register bit clears the B, C, F, N, H, and W bits.
implemented; all bits are always 0.
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
R R R R R R F
Definition
10b to 8b decode error
CRC error
Disparity error
Unrecognized FIS type
PHY Internal error
PHYRDY change
Handshake error
Reserved
Link Sequence error
Transport state transition error
ComWake
Definition
Non-recovered persistent Communication error or data integrity error
Internal Error
Recovered data Integrity error
Recovered communications error
Protocol error
Reserved
Non-recovered Transient data integrity error
H
/ 188
H
/ 308
T
DIAG
S H C D B W
H
Table 25. SError Register Bits (DIAG Field)
Table 26. SError Register Bits (ERR Field)
/ 388
H
Description
Latched decode error or disparity error from the Serial ATA PHY
Latched CRC error from the Serial ATA PHY
N/A, always 0; this error condition is combined with the decode error and
reported as B error
Latched Unrecognized FIS error from the Serial ATA Link
N/A, always 0
Indicates a change in the status of the Serial ATA PHY
Latched Handshake error from the Serial ATA PHY
Always 0
N/A, always 0
N/A, always 0
Latched ComWake status from the Serial ATA PHY
I
N R R R R E P C T R R R R
69
Description
N/A, always 0
N/A, always 0
N/A, always 0
N/A, always 0
N/A, always 0
Always 0
N/A, always 0
SiI3114 PCI to Serial ATA Controller
ERR
R
R
SiI-DS-0103-D
M
Data Sheet
I