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author | 2007-07-22 11:36:49 -0700 | |
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committer | 2007-07-22 11:36:49 -0700 | |
commit | e6f194d8f6f50da6837af637b2fd839c34185f7a (patch) | |
tree | f3c479a2bc24d49a150ff183e2614ee0f76cb366 /include/scsi/sas_ata.h | |
parent | Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm (diff) | |
parent | [SCSI] libsas: make ATA functions selectable by a config option (diff) | |
download | linux-dev-e6f194d8f6f50da6837af637b2fd839c34185f7a.tar.xz linux-dev-e6f194d8f6f50da6837af637b2fd839c34185f7a.zip |
Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (60 commits)
[SCSI] libsas: make ATA functions selectable by a config option
[SCSI] bsg: unexport sg v3 helper functions
[SCSI] bsg: fix bsg_unregister_queue
[SCSI] bsg: make class backlinks
[SCSI] 3w-9xxx: add support for 9690SA
[SCSI] bsg: fix bsg_register_queue error path
[SCSI] ESP: Increase ESP_BUS_TIMEOUT to 275.
[SCSI] libsas: fix scr_read/write users and update the libata documentation
[SCSI] mpt fusion: update Kconfig help
[SCSI] scsi_transport_sas: add destructor for bsg
[SCSI] iscsi_tcp: buggered kmalloc()
[SCSI] qla2xxx: Update version number to 8.02.00-k2.
[SCSI] qla2xxx: Add ISP25XX support.
[SCSI] qla2xxx: Use pci_try_set_mwi().
[SCSI] qla2xxx: Use PCI-X/PCI-Express read control interfaces.
[SCSI] qla2xxx: Re-factor isp_operations to static structures.
[SCSI] qla2xxx: Validate mid-layer 'underflow' during check-condition handling.
[SCSI] qla2xxx: Correct setting of 'current' and 'supported' speeds during FDMI registration.
[SCSI] qla2xxx: Generalize iIDMA support.
[SCSI] qla2xxx: Generalize FW-Interface-2 support.
...
Diffstat (limited to 'include/scsi/sas_ata.h')
-rw-r--r-- | include/scsi/sas_ata.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/include/scsi/sas_ata.h b/include/scsi/sas_ata.h new file mode 100644 index 000000000000..dd5edc915417 --- /dev/null +++ b/include/scsi/sas_ata.h @@ -0,0 +1,60 @@ +/* + * 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->rphy->identify.target_port_protocols & SAS_PROTOCOL_SATA); +} + +int sas_ata_init_host_and_port(struct domain_device *found_dev, + struct scsi_target *starget); + +void sas_ata_task_abort(struct sas_task *task); + +#else + + +static inline int dev_is_sata(struct domain_device *dev) +{ + return 0; +} +int sas_ata_init_host_and_port(struct domain_device *found_dev, + struct scsi_target *starget) +{ + return 0; +} +void sas_ata_task_abort(struct sas_task *task) +{ +} +#endif + +#endif /* _SAS_ATA_H_ */ |