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authorZheng Da <zhengda1936@gmail.com>2009-12-06 05:26:23 +0100
committerZheng Da <zhengda1936@gmail.com>2009-12-06 05:26:23 +0100
commit8a6d48c0542876eb3acfc0970c0ab7872db08d5f (patch)
tree496e78bc728317ea779781b92f897d16936ee231 /libdde_linux26/contrib/include/scsi/scsi_driver.h
parentb4bffcfcdf3ab7a55d664e9aa5907f88da503f38 (diff)
check in the original version of dde linux26.
Diffstat (limited to 'libdde_linux26/contrib/include/scsi/scsi_driver.h')
-rw-r--r--libdde_linux26/contrib/include/scsi/scsi_driver.h36
1 files changed, 36 insertions, 0 deletions
diff --git a/libdde_linux26/contrib/include/scsi/scsi_driver.h b/libdde_linux26/contrib/include/scsi/scsi_driver.h
new file mode 100644
index 00000000..1f5ca7f6
--- /dev/null
+++ b/libdde_linux26/contrib/include/scsi/scsi_driver.h
@@ -0,0 +1,36 @@
+#ifndef _SCSI_SCSI_DRIVER_H
+#define _SCSI_SCSI_DRIVER_H
+
+#include <linux/device.h>
+
+struct module;
+struct scsi_cmnd;
+struct scsi_device;
+struct request;
+struct request_queue;
+
+
+struct scsi_driver {
+ struct module *owner;
+ struct device_driver gendrv;
+
+ void (*rescan)(struct device *);
+ int (*done)(struct scsi_cmnd *);
+};
+#define to_scsi_driver(drv) \
+ container_of((drv), struct scsi_driver, gendrv)
+
+extern int scsi_register_driver(struct device_driver *);
+#define scsi_unregister_driver(drv) \
+ driver_unregister(drv);
+
+extern int scsi_register_interface(struct class_interface *);
+#define scsi_unregister_interface(intf) \
+ class_interface_unregister(intf)
+
+int scsi_setup_blk_pc_cmnd(struct scsi_device *sdev, struct request *req);
+int scsi_setup_fs_cmnd(struct scsi_device *sdev, struct request *req);
+int scsi_prep_state_check(struct scsi_device *sdev, struct request *req);
+int scsi_prep_return(struct request_queue *q, struct request *req, int ret);
+
+#endif /* _SCSI_SCSI_DRIVER_H */