other versions
| 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¶
struct sas_port * parent
which port
enum sas_device_type type
SAS_EDGE_EXPANDER_DEVICE or
SAS_FANOUT_EXPANDER_DEVICE
DESCRIPTION¶
Allocates an SAS remote PHY structure, connected to parent.
RETURN¶
SAS PHY allocated or NULL if the allocation failed.
AUTHORS¶
James Bottomley <James.Bottomley@hansenpartnership.com>
Author.
Rob Landley <rob@landley.net>
Author.
COPYRIGHT¶
| September 2017 | Kernel Hackers Manual 4.12 |