inquiry-device-type(9P) 				   Kernel Properties for Drivers				   inquiry-device-type(9P)

NAME

       inquiry-device-type, inquiry-vendor-id, inquiry-product-id, inquiry-revision-id, inquiry-serial-no - inquiry properties for SCSI devices

DESCRIPTION

       These  are  optional  properties, typically created by the system, for SCSI target devices. References to these properties should use their
       sys/scsi/impl/inquiry.h defined names.

       inquiry-device-type is an integer property. When present, the least significant byte of the value indicates the device type as  defined	by
       the SCSI standard. Consumers of this property should compare the property values with DTYPE_* values defined in sys/scsi/generic/inquiry.h.

       inquiry-vendor-id  is  a  string  property.  When  present,  it	contains the vendor information. This information typically comes from the
       scsi_inquiry(9S) "inq_vid" field.

       inquiry-product-id is a string property. When present, it contains the product identification. This information typically  comes  from  the
       scsi_inquiry(9S) "inq_pid" field.

       inquiry-revision-id  is	a  string  property.  When  present,  it  contains  the  product  revision. This revision typically comes from the
       scsi_inquiry(9S) "inq_rev" field.

       inquiry-serial-no is a string property. When present, it contains the serial number. The serial number is typically obtained from the  EVPD
       "Unit Serial Number" SCSI INQUIRY data (page 0x80).

SEE ALSO

       scsi_inquiry(9S)

       Writing Device Drivers

NOTES

       Values  established at tran_tgt_init(9E) time by an HBA driver take precedence over values established by the system, and HBA driver values
       may not be the same length as the typical scsi_inquiry(9S) field.

SunOS 5.11							    18 May 2001 					   inquiry-device-type(9P)