scsi_alloc_sdev (9) Linux Manual Page
scsi_alloc_sdev – allocate and setup a scsi_Device
Synopsis
struct scsi_device *scsi_alloc_sdev(struct scsi_target *starget, u64 lun, void *hostdata);Arguments
starget
-
- which target to allocate a scsi_device for
lun
- which lun
hostdata
- usually NULL and set by ->slave_alloc instead
Description
Allocate, initialize for io, and return a pointer to a scsi_Device. Stores the shost, channel, id, and lun in the scsi_Device, and adds scsi_Device to the appropriate list.
Return value: scsi_Device pointer, or NULL on failure.
Authors
James Bottomley <James.Bottomley [at] hansenpartnership.com>
- Author.
Rob Landley <rob [at] landley.net>
- Author.