From 6f540908189073dfd1f65efab7d79977533c1589 Mon Sep 17 00:00:00 2001
From: Matthew Dillon <dillon@apollo.backplane.com>
Date: Tue, 25 Aug 2009 18:41:24 -0700
Subject: [PATCH] cdparanoia hacks - add ENOMEDIUM, fake out scsi_inquiry() in
 CAM headers.

---
 sys/bus/cam/scsi/scsi_all.h | 2 ++
 sys/sys/errno.h             | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/sys/bus/cam/scsi/scsi_all.h b/sys/bus/cam/scsi/scsi_all.h
index 13b20e047d..27bc17c638 100644
--- a/sys/bus/cam/scsi/scsi_all.h
+++ b/sys/bus/cam/scsi/scsi_all.h
@@ -1197,11 +1197,13 @@ void		scsi_request_sense(struct ccb_scsiio *csio, u_int32_t retries,
 				   u_int8_t tag_action, u_int8_t sense_len,
 				   u_int32_t timeout);
 
+#ifndef CAM_NO_SCSI_INQUIRY	/* hack for cdparanoia */
 void		scsi_inquiry(struct ccb_scsiio *csio, u_int32_t retries,
 			     void (*cbfcnp)(struct cam_periph *, union ccb *),
 			     u_int8_t tag_action, u_int8_t *inq_buf, 
 			     u_int32_t inq_len, int evpd, u_int8_t page_code,
 			     u_int8_t sense_len, u_int32_t timeout);
+#endif
 
 void		scsi_mode_sense(struct ccb_scsiio *csio, u_int32_t retries,
 				void (*cbfcnp)(struct cam_periph *,
diff --git a/sys/sys/errno.h b/sys/sys/errno.h
index 6ae50bd118..15ea63696d 100644
--- a/sys/sys/errno.h
+++ b/sys/sys/errno.h
@@ -178,7 +178,7 @@ static __inline int *__error(void)
 #define	EPROTO		92		/* Protocol error */
 
 #ifndef _POSIX_SOURCE
-#define	EUNUSED93	93
+#define	ENOMEDIUM	93		/* linux */
 #define	EUNUSED94	94
 #define	EUNUSED95	95
 #define	EUNUSED96	96
-- 
2.41.0