Controller LUN Commands

The router returns the LUN Parameters as defined in Table 16.

Table 16: Report LUNs Data

Bit/

 

 

 

 

 

 

 

 

 

 

Byte

7

6

5

 

4

3

 

2

1

0

 

 

 

 

 

 

 

 

 

0

 

 

Most

Significant

Byte (MSB)

 

 

1

 

 

 

 

LUNs Length List

 

 

 

2

 

 

 

 

 

 

 

 

 

 

3

 

 

 

Least Significant Byte (LSB)

 

 

 

4

 

 

 

 

Reserved

 

 

 

5

 

 

 

 

Reserved

 

 

 

6

 

 

 

 

Reserved

 

 

 

7

 

 

 

 

Reserved

 

 

 

 

 

 

 

 

 

 

 

 

 

 

All LUNs are reported and will appear in the host map.

Note: In addition to the device LUNs, controller LUNs are also included in the report. Controller LUN values are displayed at the end of the list. Controller LUN Inquiries report peripheral device types as 0x0c.

Inquiry CommandThe format of the Inquiry Command is shown in Table 17.

Table 17: Format of LUN Inquiry Command

Bit/

 

 

 

 

 

 

 

 

 

Byte

7

6

5

4

 

3

2

1

0

 

 

 

 

 

 

 

 

 

0

 

 

Operation Code (Example: 0x12)

 

 

1

 

 

 

Reserved

 

 

EVPD

2

 

 

Page Code or Operation Code

 

 

3

 

 

 

Reserved

 

 

 

4

 

 

 

Allocation Length

 

 

 

5

 

 

 

 

Control