Mode Sense (6)
Julyl 2017 Command Set 119
SAS Shared Control Mode Subpage (HP Bridged)
TABLE 4-58 shows the format of the SAS Shared Control Mode Subpage.
TABLE 4-58 SAS Shared Control Mode Subpage
Byte
Bit
76543210
0 PS (0) SPF (1) Page Code (19h)
1 Sub-Page Code (02h)
2 to 3 MSB Page Length (0Ch) LSB
4 Reserved (00h)
5 Reserved Protocol Identifier (6h)
6
to
7
MSB
Power Loss Timeout
LSB
8
to
15
Reserved (00h)
Serial Attached SCSI Shared Port Control Mode Subpage Definitions:
PS
The parameters Saveable bit is set to 0.
SPF
The library returns a value of 1 for the SubPage Format bit, indicating this
page uses the sub_page mode page format.
Page Code
The value 19h identifies the page as the SAS Port Control mode page.
Sub-Page Code
The value 02h identifies the sub-page as the SAS Shared Port Control Mode
Subpage.
Protocol Identifier
The value 06h indicates the Serial Attached SCSI protocol.
Power Loss Timeout
This field contains the maximum time, in one millisecond increments, that a
target port shall respond to connection requests with OPEN_REJECT (RETRY)
after receiving NOTIFY (POWER LOSSEXPECTED).
The value 0000h indicates that maximum time is vendor-specific.
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