Edit File: sas_ata.h
/* * Support for SATA devices on Serial Attached SCSI (SAS) controllers * * Copyright (C) 2006 IBM Corporation * * Written by: Darrick J. Wong <djwong@us.ibm.com>, IBM Corporation * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of the * License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 * USA * */ #ifndef _SAS_ATA_H_ #define _SAS_ATA_H_ #include <linux/libata.h> #include <scsi/libsas.h> #ifdef CONFIG_SCSI_SAS_ATA static inline int dev_is_sata(struct domain_device *dev) { return dev->dev_type == SAS_SATA_DEV || dev->dev_type == SAS_SATA_PM || dev->dev_type == SAS_SATA_PM_PORT || dev->dev_type == SAS_SATA_PENDING; } int sas_get_ata_info(struct domain_device *dev, struct ex_phy *phy); int sas_ata_init(struct domain_device *dev); void sas_ata_task_abort(struct sas_task *task); void sas_ata_strategy_handler(struct Scsi_Host *shost); void sas_ata_eh(struct Scsi_Host *shost, struct list_head *work_q, struct list_head *done_q); void sas_ata_schedule_reset(struct domain_device *dev); void sas_ata_wait_eh(struct domain_device *dev); void sas_probe_sata(struct asd_sas_port *port); void sas_suspend_sata(struct asd_sas_port *port); void sas_resume_sata(struct asd_sas_port *port); void sas_ata_end_eh(struct ata_port *ap); #else static inline int dev_is_sata(struct domain_device *dev) { return 0; } static inline int sas_ata_init(struct domain_device *dev) { return 0; } static inline void sas_ata_task_abort(struct sas_task *task) { } static inline void sas_ata_strategy_handler(struct Scsi_Host *shost) { } static inline void sas_ata_eh(struct Scsi_Host *shost, struct list_head *work_q, struct list_head *done_q) { } static inline void sas_ata_schedule_reset(struct domain_device *dev) { } static inline void sas_ata_wait_eh(struct domain_device *dev) { } static inline void sas_probe_sata(struct asd_sas_port *port) { } static inline void sas_suspend_sata(struct asd_sas_port *port) { } static inline void sas_resume_sata(struct asd_sas_port *port) { } static inline int sas_get_ata_info(struct domain_device *dev, struct ex_phy *phy) { return 0; } static inline void sas_ata_end_eh(struct ata_port *ap) { } #endif #endif /* _SAS_ATA_H_ */