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| author | Jeff Garzik <jgarzik@pobox.com> | 2005-09-08 05:39:55 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-09-08 05:39:55 -0400 |
| commit | c324b44c34050cf2a9b58830e11c974806bd85d8 (patch) | |
| tree | 3ac45a783221283925cd698334a8f5e7dd4c1df8 /include/scsi/scsi_device.h | |
| parent | 2fcf522509cceea524b6e7ece8fd6759b682175a (diff) | |
| parent | caf39e87cc1182f7dae84eefc43ca14d54c78ef9 (diff) | |
| download | linux-c324b44c34050cf2a9b58830e11c974806bd85d8.tar.gz linux-c324b44c34050cf2a9b58830e11c974806bd85d8.tar.bz2 linux-c324b44c34050cf2a9b58830e11c974806bd85d8.zip | |
Merge /spare/repo/linux-2.6/
Diffstat (limited to 'include/scsi/scsi_device.h')
| -rw-r--r-- | include/scsi/scsi_device.h | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h index 835af8ecbb7c..da63722c0123 100644 --- a/include/scsi/scsi_device.h +++ b/include/scsi/scsi_device.h @@ -8,8 +8,17 @@ struct request_queue; struct scsi_cmnd; -struct scsi_mode_data; struct scsi_lun; +struct scsi_sense_hdr; + +struct scsi_mode_data { + __u32 length; + __u16 block_descriptor_length; + __u8 medium_type; + __u8 device_specific; + __u8 header_length; + __u8 longlba:1; +}; /* * sdev state: If you alter this, you also need to alter scsi_sysfs.c @@ -228,7 +237,8 @@ extern int scsi_set_medium_removal(struct scsi_device *, char); extern int scsi_mode_sense(struct scsi_device *sdev, int dbd, int modepage, unsigned char *buffer, int len, int timeout, - int retries, struct scsi_mode_data *data); + int retries, struct scsi_mode_data *data, + struct scsi_sense_hdr *); extern int scsi_test_unit_ready(struct scsi_device *sdev, int timeout, int retries); extern int scsi_device_set_state(struct scsi_device *sdev, @@ -247,6 +257,14 @@ extern void int_to_scsilun(unsigned int, struct scsi_lun *); extern const char *scsi_device_state_name(enum scsi_device_state); extern int scsi_is_sdev_device(const struct device *); extern int scsi_is_target_device(const struct device *); +extern int scsi_execute(struct scsi_device *sdev, const unsigned char *cmd, + int data_direction, void *buffer, unsigned bufflen, + unsigned char *sense, int timeout, int retries, + int flag); +extern int scsi_execute_req(struct scsi_device *sdev, const unsigned char *cmd, + int data_direction, void *buffer, unsigned bufflen, + struct scsi_sense_hdr *, int timeout, int retries); + static inline int scsi_device_online(struct scsi_device *sdev) { return sdev->sdev_state != SDEV_OFFLINE; |