other versions
| SCSI_ALLOC_TARGET(9) | SCSI mid layer | SCSI_ALLOC_TARGET(9) |
NAME¶
scsi_alloc_target - allocate a new or find an existing target
SYNOPSIS¶
struct scsi_target * scsi_alloc_target(struct device * parent, int channel, uint id);
ARGUMENTS¶
struct device * parent
parent of the target (need not be a scsi host)
int channel
target channel number (zero if no channels)
uint id
target id number
DESCRIPTION¶
Return an existing target if one exists, provided it hasn't already gone into STARGET_DEL state, otherwise allocate a new target.
The target is returned with an incremented reference, so the caller is responsible for both reaping and doing a last put
AUTHORS¶
James Bottomley <James.Bottomley@hansenpartnership.com>
Author.
Rob Landley <rob@landley.net>
Author.
COPYRIGHT¶
| July 2017 | Kernel Hackers Manual 4.12 |