linux 2.6.16.38 w/ vs2.0.3-rc1

[linux-2.6.git] / drivers / scsi / libata.h

diff --git a/drivers/scsi/libata.h b/drivers/scsi/libata.h
index c325679..fddaf47 100644 (file)
--- a/drivers/scsi/libata.h
+++ b/drivers/scsi/libata.h
@@ -29,9 +29,10 @@
 #define __LIBATA_H__
 
 #define DRV_NAME       "libata"
-#define DRV_VERSION    "2.00"  /* must be exactly four chars */
+#define DRV_VERSION    "1.20"  /* must be exactly four chars */
 
 struct ata_scsi_args {
+       struct ata_port         *ap;
        struct ata_device       *dev;
        u16                     *id;
        struct scsi_cmnd        *cmd;
@@ -39,44 +40,24 @@ struct ata_scsi_args {
 };
 
 /* libata-core.c */
-extern struct workqueue_struct *ata_aux_wq;
 extern int atapi_enabled;
-extern int atapi_dmadir;
 extern int libata_fua;
-extern struct ata_queued_cmd *ata_qc_new_init(struct ata_device *dev);
+extern struct ata_queued_cmd *ata_qc_new_init(struct ata_port *ap,
+                                     struct ata_device *dev);
 extern int ata_rwcmd_protocol(struct ata_queued_cmd *qc);
-extern void ata_dev_disable(struct ata_device *dev);
-extern void ata_port_flush_task(struct ata_port *ap);
-extern unsigned ata_exec_internal(struct ata_device *dev,
-                                 struct ata_taskfile *tf, const u8 *cdb,
-                                 int dma_dir, void *buf, unsigned int buflen);
-extern unsigned int ata_do_simple_cmd(struct ata_device *dev, u8 cmd);
-extern int ata_dev_read_id(struct ata_device *dev, unsigned int *p_class,
-                          int post_reset, u16 *id);
-extern int ata_dev_configure(struct ata_device *dev, int print_info);
-extern int sata_down_spd_limit(struct ata_port *ap);
-extern int sata_set_spd_needed(struct ata_port *ap);
-extern int ata_down_xfermask_limit(struct ata_device *dev, int force_pio0);
-extern int ata_set_mode(struct ata_port *ap, struct ata_device **r_failed_dev);
 extern void ata_qc_free(struct ata_queued_cmd *qc);
-extern void ata_qc_issue(struct ata_queued_cmd *qc);
-extern void __ata_qc_complete(struct ata_queued_cmd *qc);
+extern int ata_qc_issue(struct ata_queued_cmd *qc);
 extern int ata_check_atapi_dma(struct ata_queued_cmd *qc);
 extern void ata_dev_select(struct ata_port *ap, unsigned int device,
                            unsigned int wait, unsigned int can_sleep);
 extern void swap_buf_le16(u16 *buf, unsigned int buf_words);
-extern int ata_flush_cache(struct ata_device *dev);
-extern void ata_dev_init(struct ata_device *dev);
 extern int ata_task_ioctl(struct scsi_device *scsidev, void __user *arg);
 extern int ata_cmd_ioctl(struct scsi_device *scsidev, void __user *arg);
 
 
 /* libata-scsi.c */
-extern struct scsi_transport_template ata_scsi_transport_template;
-
 extern void ata_scsi_scan_host(struct ata_port *ap);
-extern int ata_scsi_offline_dev(struct ata_device *dev);
-extern void ata_scsi_hotplug(void *data);
+extern int ata_scsi_error(struct Scsi_Host *host);
 extern unsigned int ata_scsiop_inq_std(struct ata_scsi_args *args, u8 *rbuf,
                               unsigned int buflen);
 
@@ -105,13 +86,5 @@ extern void ata_scsi_set_sense(struct scsi_cmnd *cmd,
 extern void ata_scsi_rbuf_fill(struct ata_scsi_args *args,
                         unsigned int (*actor) (struct ata_scsi_args *args,
                                            u8 *rbuf, unsigned int buflen));
-extern void ata_schedule_scsi_eh(struct Scsi_Host *shost);
-extern void ata_scsi_dev_rescan(void *data);
-
-/* libata-eh.c */
-extern enum scsi_eh_timer_return ata_scsi_timed_out(struct scsi_cmnd *cmd);
-extern void ata_scsi_error(struct Scsi_Host *host);
-extern void ata_port_wait_eh(struct ata_port *ap);
-extern void ata_qc_schedule_eh(struct ata_queued_cmd *qc);
 
 #endif /* __LIBATA_H__ */