centos man page for ata_sas_port_alloc

ATA_SAS_PORT_ALLOC(9)					  libata SCSI translation/emulat				     ATA_SAS_PORT_ALLOC(9)

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.

AUTHOR
       Jeff Garzik
	   Author.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						     ATA_SAS_PORT_ALLOC(9)