1 files changed, 13 insertions, 37 deletions

diff --git a/sys/scsi/scsiconf.h b/sys/scsi/scsiconf.h
index 8e115ccab3c..be4d14053dc 100644
--- a/sys/scsi/scsiconf.h
+++ b/sys/scsi/scsiconf.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: scsiconf.h,v 1.108 2009/11/10 10:18:59 dlg Exp $	*/
+/*	$OpenBSD: scsiconf.h,v 1.109 2009/11/12 06:20:27 dlg Exp $	*/
 /*	$NetBSD: scsiconf.h,v 1.35 1997/04/02 02:29:38 mycroft Exp $	*/
 
 /*
@@ -53,7 +53,6 @@
 #include <sys/queue.h>
 #include <sys/timeout.h>
 #include <sys/workq.h>
-#include <sys/mutex.h>
 #include <machine/cpu.h>
 #include <scsi/scsi_debug.h>
 
@@ -235,31 +234,20 @@ _4ltol(u_int8_t *bytes)
 #define DEVID_T10	3
 
 struct devid {
-	u_int8_t	d_type;
-	u_int8_t	d_flags;
-#define DEVID_F_PRINT		(1<<0)
-	u_int8_t	d_refcount;
-	u_int8_t	d_len;
-
-	/*
-	 * the devid struct is basically a header, the actual id is allocated
-	 * immediately after it.
-	 */
+	int		 d_type;
+	u_int		 d_len;
+	u_int8_t	*d_id;
 };
 
-#define DEVID_CMP(_a, _b) (					\
-	(_a) != NULL && (_b) != NULL &&				\
-	((_a) == (_b) ||					\
-	((_a)->d_type != DEVID_NONE &&				\
-	 (_a)->d_type == (_b)->d_type &&			\
-	 (_a)->d_len == (_b)->d_len &&				\
-	 bcmp((_a) + 1, (_b) + 1, (_a)->d_len) == 0))		\
+#define DEVID_CMP(_a, _b) (				\
+	(_a) != NULL &&					\
+	(_b) != NULL &&					\
+	(_a)->d_type != DEVID_NONE &&			\
+	(_a)->d_type == (_b)->d_type &&			\
+	(_a)->d_len == (_b)->d_len &&			\
+	bcmp((_a)->d_id, (_b)->d_id, (_a)->d_len) == 0	\
 )
 
-struct devid *	devid_alloc(u_int8_t, u_int8_t, u_int8_t, u_int8_t *);
-struct devid *	devid_copy(struct devid *);
-void		devid_free(struct devid *);
-
 /*
  * The following documentation tries to describe the relationship between the
  * various structures defined in this file:
@@ -351,6 +339,7 @@ struct scsi_link {
 	u_int64_t node_wwn;		/* world wide name of node */
 	u_int16_t adapter_target;	/* what are we on the scsi bus */
 	u_int16_t adapter_buswidth;	/* 8 (regular) or 16 (wide). (0 becomes 8) */
+	u_int16_t active;		/* operations in progress */
 	u_int16_t flags;		/* flags that all devices have */
 #define	SDEV_REMOVABLE	 	0x0001	/* media is removable */
 #define	SDEV_MEDIA_LOADED 	0x0002	/* device figures are still valid */
@@ -379,8 +368,7 @@ struct scsi_link {
 	void	*adapter_softc;		/* needed for call to foo_scsi_cmd */
 	struct	scsibus_softc *bus;	/* link to the scsibus we're on */
 	struct	scsi_inquiry_data inqdata; /* copy of INQUIRY data from probe */
-	struct  devid *id;
-	struct	mutex mtx;
+	struct  devid id;
 };
 
 int	scsiprint(void *, const char *);
@@ -456,8 +444,6 @@ struct scsi_xfer {
 	 * timeout structure for hba's to use for a command
 	 */
 	struct timeout stimeout;
-	void *cookie;
-	void (*done)(struct scsi_xfer *);
 };
 
 /*
@@ -500,7 +486,6 @@ struct scsi_xfer {
 #define XS_BUSY		5	/* The device busy, try again later?	  */
 #define XS_SHORTSENSE   6	/* Check the ATAPI sense for the error */
 #define XS_RESET	8	/* bus was reset; possible retry command  */
-#define XS_NO_CCB	9	/* device should requeue io and retry */
 
 /*
  * Possible retries for scsi_test_unit_ready()
@@ -572,23 +557,14 @@ int	scsi_detach_lun(struct scsibus_softc *, int, int, int);
 int	scsi_req_probe(struct scsibus_softc *, int, int);
 int	scsi_req_detach(struct scsibus_softc *, int, int, int);
 
-void	scsi_activate(struct scsibus_softc *, int, int, int);
-
 extern const u_int8_t version_to_spc[];
 #define SCSISPC(x)(version_to_spc[(x) & SID_ANSII])
 
-struct scsi_xfer *	scsi_xs_get(struct scsi_link *, int);
-void			scsi_xs_exec(struct scsi_xfer *);
-void			scsi_xs_put(struct scsi_xfer *);
-
 /*
  * Entrypoints for multipathing
  */
 int	mpath_path_attach(struct scsi_link *);
 int	mpath_path_detach(struct scsi_link *, int);
 
-void	mpath_path_activate(struct scsi_link *);
-void	mpath_path_deactivate(struct scsi_link *);
-
 #endif /* _KERNEL */
 #endif /* SCSI_SCSICONF_H */