SAS_EXPANDER_ALLOC(9) SCSI mid layer SAS_EXPANDER_ALLOC(9)
NAME
sas_expander_alloc - allocate an rphy for an end device
SYNOPSIS
struct sas_rphy * sas_expander_alloc(struct sas_port * parent, enum sas_device_type type);
ARGUMENTS
parent
which port
type
SAS_EDGE_EXPANDER_DEVICE or SAS_FANOUT_EXPANDER_DEVICE
DESCRIPTION
Allocates an SAS remote PHY structure, connected to parent.
RETURNS
SAS PHY allocated or NULL if the allocation failed.
AUTHORS
James Bottomley <James.Bottomley@hansenpartnership.com>
Author.
Rob Landley <rob@landley.net>
Author.
COPYRIGHT
Kernel Hackers Manual 2.6. July 2010 SAS_EXPANDER_ALLOC(9)
