MFC r264536:

Get rid of ISCSIDCLOSE; it wasn't used and is redundant anyway,
because of ISCSIDFAIL.

Sponsored by:	The FreeBSD Foundation

2 files changed, 0 insertions, 31 deletions

diff --git a/sys/dev/iscsi/iscsi.c b/sys/dev/iscsi/iscsi.c
index 6b93e41..33ce181 100644
--- a/sys/dev/iscsi/iscsi.c
+++ b/sys/dev/iscsi/iscsi.c
@@ -1551,28 +1551,6 @@ iscsi_ioctl_daemon_receive(struct iscsi_softc *sc,
 
 	return (0);
 }
-
-static int
-iscsi_ioctl_daemon_close(struct iscsi_softc *sc,
-    struct iscsi_daemon_close *idc)
-{
-	struct iscsi_session *is;
-
-	sx_slock(&sc->sc_lock);
-	TAILQ_FOREACH(is, &sc->sc_sessions, is_next) {
-		if (is->is_id == idc->idc_session_id)
-			break;
-	}
-	if (is == NULL) {
-		sx_sunlock(&sc->sc_lock);
-		return (ESRCH);
-	}
-	sx_sunlock(&sc->sc_lock);
-
-	iscsi_session_reconnect(is);
-
-	return (0);
-}
 #endif /* ICL_KERNEL_PROXY */
 
 static void
@@ -1803,9 +1781,6 @@ iscsi_ioctl(struct cdev *dev, u_long cmd, caddr_t arg, int mode,
 	case ISCSIDRECEIVE:
 		return (iscsi_ioctl_daemon_receive(sc,
 		    (struct iscsi_daemon_receive *)arg));
-	case ISCSIDCLOSE:
-		return (iscsi_ioctl_daemon_close(sc,
-		    (struct iscsi_daemon_close *)arg));
 #endif /* ICL_KERNEL_PROXY */
 	case ISCSISADD:
 		return (iscsi_ioctl_session_add(sc,
diff --git a/sys/dev/iscsi/iscsi_ioctl.h b/sys/dev/iscsi/iscsi_ioctl.h
index f5888c2..ae848af 100644
--- a/sys/dev/iscsi/iscsi_ioctl.h
+++ b/sys/dev/iscsi/iscsi_ioctl.h
@@ -175,15 +175,9 @@ struct iscsi_daemon_receive {
 	int				idr_spare[4];
 };
 
-struct iscsi_daemon_close {
-	int				idc_session_id;
-	int				idc_spare[4];
-};
-
 #define	ISCSIDCONNECT	_IOWR('I', 0x04, struct iscsi_daemon_connect)
 #define	ISCSIDSEND	_IOWR('I', 0x05, struct iscsi_daemon_send)
 #define	ISCSIDRECEIVE	_IOWR('I', 0x06, struct iscsi_daemon_receive)
-#define	ISCSIDCLOSE	_IOWR('I', 0x07, struct iscsi_daemon_close)
 
 #endif /* ICL_KERNEL_PROXY */