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authorDarrick J. Wong <djwong@us.ibm.com>2006-08-10 19:19:47 -0700
committerJames Bottomley <jejb@mulgrave.localdomain>2007-07-18 11:12:53 -0500
commitfa1c1e8f1ece48c7baa3ba529bfd0d10a0bdf4eb (patch)
tree8de54ce8b590c720f528c511c2434e71abd34f0c /include/scsi
parent8b4a40809e5330c9da5d20107d693d92d73b31dc (diff)
[SCSI] Add SATA support to libsas
Hook the scsi_host_template functions in libsas to delegate functionality to libata when appropriate. Signed-off-by: Darrick J. Wong <djwong@us.ibm.com> Misc code changes and merge fixes and update for libata->drivers/ata move Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'include/scsi')
-rw-r--r--include/scsi/libsas.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h
index 2e6bdc4e7a0..ce20177069a 100644
--- a/include/scsi/libsas.h
+++ b/include/scsi/libsas.h
@@ -30,6 +30,7 @@
#include <linux/timer.h>
#include <linux/pci.h>
#include <scsi/sas.h>
+#include <linux/libata.h>
#include <linux/list.h>
#include <asm/semaphore.h>
#include <scsi/scsi_device.h>
@@ -165,6 +166,13 @@ struct sata_device {
u8 port_no; /* port number, if this is a PM (Port) */
struct list_head children; /* PM Ports if this is a PM */
+
+ struct ata_port *ap;
+ struct ata_host ata_host;
+ struct ata_taskfile tf;
+ u32 sstatus;
+ u32 serror;
+ u32 scontrol;
};
/* ---------- Domain device ---------- */
@@ -661,4 +669,8 @@ int __sas_task_abort(struct sas_task *);
int sas_eh_device_reset_handler(struct scsi_cmnd *cmd);
int sas_eh_bus_reset_handler(struct scsi_cmnd *cmd);
+extern void sas_target_destroy(struct scsi_target *);
+extern int sas_slave_alloc(struct scsi_device *);
+extern int sas_ioctl(struct scsi_device *sdev, int cmd, void __user *arg);
+
#endif /* _SASLIB_H_ */