sas_expander_alloc(9) 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 <[email protected]>

Author.

Rob Landley <[email protected]>

Author.

COPYRIGHT