opensolaris man page for scsi_hba_pkt_comp

scsi_hba_pkt_comp(9F)													     scsi_hba_pkt_comp(9F)

NAME
       scsi_hba_pkt_comp - scsi_pkt completion routine

SYNOPSIS
       #include <sys/scsi/scsi.h>

       void scsi_hba_pkt_comp(struct scsi_pkt *pkt);

PARAMETERS
       pkt    Pointer to a scsi_pkt(9S) structure.

INTERFACE LEVEL
       Solaris DDI specific (Solaris DDI).

DESCRIPTION
       After  filling  in scsi_pkt(9S) fields with packet completion information, an HBA driver should call the scsi_hba_pkt_comp() function. This
       function is the recommended way for an HBA driver to signal completion of a scsi_pkt structure.	Use is mandatory for HBA drivers that  use
       tran_setup_pkt(9E).

       Calling the scsi_hba_pkt_comp() function allows SCSA to observe, and possibly react to, the completion of a scsi_pkt request.

       A  call	to the scsi_hba_pkt_comp() function will always result in a call to the pkt_comp() callback function defined in scsi_pkt(9S). This
       pkt_comp() callback may, however, occur after return from scsi_hba_pkt_comp(), and may occur from a different thread executing on a differ-
       ent CPU.

CONTEXT
       The scsi_hba_pkt_comp() function can be called from user, interrupt, or kernel context.

ATTRIBUTES
       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Committed 		   |
       +-----------------------------+-----------------------------+

SEE ALSO
       attributes(5), tran_setup_pkt(9E), scsi_pkt(9S)

NOTES
       HBA driver calls scsi_hba_pkt_comp() instead of calling scsi_pkt(9S) pkt_comp directly.

SunOS 5.11							    29 Jan 2009 					     scsi_hba_pkt_comp(9F)