Name

ata_sas_port_alloc — Allocate port for a SAS attached SATA device

Synopsis

struct ata_port * ata_sas_port_alloc (struct ata_host *  host,
 struct ata_port_info *  port_info,
 struct Scsi_Host *  shost);

Arguments

host

ATA host container for all SAS ports

port_info

Information from low-level host driver

shost

SCSI host that the scsi device is attached to

LOCKING

PCI/etc. bus probe sem.

RETURNS

ata_port pointer on success / NULL on failure.