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5.2 Log Parameters
a. Parameter Code
Indicates the port number of a transferred log parameter.
For port A, "0001" is reported, and for port B, "0002" is reported.
b. PROTOCOL IDENTIFIER
"6h" is set.
c. NUMBER OF PHYS
Indicates the number of SAS phy log descriptors that follow.
d. PHY IDENTIFIER
Indicates the number of ports the TARG has minus one.
For a single port drive, X'00' is reported, and for a dual port drive, X'01' is
reported.
e. ATTACHED DEVICE TYPE
Indicates the device type. 00b (End Device) is reported.
f. NEGOTIATE PHYSICAL LINK RATE
Indicates the physical link rate that has been established with a speed
negotiation sequence.
For 1.5 Gbps, X"8" is reported, and for 3.0 Gbps, X"9" is reported.
g. ATTACHED SSP INITIATOR PORT
Reports the SSP INIT value received from the INIT with an IDENTIFY
address frame.
h. ATTACHED STP INITIATOR PORT
Reports the STP INIT value received from the INIT with an IDENTIFY
address frame.
i. ATTACHED SMP INITIATOR PORT
Reports the SMP INIT value received from the INIT with an IDENTIFY
address frame.
j. ATTACHED SSP TARGET PORT
Reports the SSP TARGET value received from the INIT with an IDENTIFY
address frame.
k. ATTACHED STP TARGET PORT
Reports the STP TARGET value received from the INIT with an IDENTIFY
address frame.
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