Mode Select (10)
90 SL150 Interface Reference Manual Julyl 2017
SAS Port Control Page (HP Bridged)
TABLE 4-43 shows the format of the Serial Attached SCSI (SAS) Port Control page.
TABLE 4-43 SAS Port Control Page
Byte
Bit
76543210
0 PS (0) SPF (0) Page Code (19h)
1 Page Length (0Eh)
2 RSVD
Continue
AWT
BAE LED Protocol Identifier (6h)
3 Reserved
4
to
5
(MSB)
I_T Nexus Loss Time
(LSB)
6
to
7
(MSB)
Initiator Response Timeout
(LSB)
8
to
9
(MSB)
Reject to Open Limit
(LSB)
10
to
15
(MSB)
Reserved (00h)
(LSB)
Serial Attached SCSI Port Control Page Definitions:
PS The parameters Saveable bit is set to 0.
SPF The library returns a value of:
0 = SubPage Format bit, indicating page_0 format is being used.
Page Code This field is set to:
19h = identifies the page as the SAS Port Control mode page.
Protocol Identifier This field is set to:
06h = indicates the Serial Attached SCSI protocol.
Continue AWT
Continuous Arbitration Wait Time (AWT)
0 = The SAS port shall stop the AWT timer and set the AWT timer to zero
when it receives an OPEN_REJECT (RETRY).
1 = The SAS port shall not stop the AWT timer and shall not set the AWT
timer to zero when the SAS port receives an OPEN_REJECT (RETRY).
BAE
Broadcast Asynchronous Event (BAE). The device server shall:
0 = Disable origination of Broadcast (Asynchronous Event).
1 = Enable origination of Broadcast (Asynchronous Event).
Ready LED Meaning
The Ready LED Meaning bit specifies the READY LED signal behavior.