Seagate SkyHawk Serial ATA Product Manual, Rev. B
45
www.seagate.com
Serial ATA (SATA) interface
16
ncq non-data command supported
1
15
ncq streaming supported
0
14
read log dma ext as equivalent to read log ext supported
1
13
device automatic partial to slumber transitions supported
0
12
host automatic partial to slumber transitions supported
0
11
ncq priority information supported
0
10
unload while ncq commands are outstanding supported
1
9
sata phy event counters log supported
1
8
receipt of host initiated power management requests supported
0
7
ncq feature set supported
1
6:3
Reserved
0
2
sata gen3 signaling speed supported
1
1
sata gen2 signaling speed supported
1
0
sata gen1 signaling speed supported
1
16..23
Current SATA Settings (QWord)
63
Shall be set to one
1
62:14
Reserved
0
13
hybrid enabled
0
12
rebuild assist enabled
0
11
power disable feature enabled
0
10
device sleep enabled
0
9
automatic partial to slumber transitions enabled
0
8
software settings preservation enabled
1
7
hardware feature control is enabled
0
6
in-order data delivery enabled
0
5
device initiated power management enabled
0
4
dma setup auto-activation enabled
1
3
nonzero buffer offsets enabled
0
2:0
current negotiated serial ata signal speed
(6.0, 3.0, 1.5) Gb/s
Table 11 Identify Device Data log (Continued)
