diff options
| author | mlelstv <mlelstv@NetBSD.org> | 2014-11-04 07:51:54 +0000 |
|---|---|---|
| committer | mlelstv <mlelstv@NetBSD.org> | 2014-11-04 07:51:54 +0000 |
| commit | 0905bfabf18ad735e4ed2431c0d87c19dc783e3b (patch) | |
| tree | 1e70e9f44b965530711e67d6e03a64f517616e64 /sys/dev/ld.c | |
| parent | 3be4de993b071579209521d1705cc45ec826d9b1 (diff) | |
support DIOCMWEDGES ioctl.
Diffstat (limited to 'sys/dev/ld.c')
| -rw-r--r-- | sys/dev/ld.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/sys/dev/ld.c b/sys/dev/ld.c index 4819390271a..76cef94409d 100644 --- a/sys/dev/ld.c +++ b/sys/dev/ld.c @@ -1,4 +1,4 @@ -/* $NetBSD: ld.c,v 1.77 2014/10/11 12:01:27 mlelstv Exp $ */ +/* $NetBSD: ld.c,v 1.78 2014/11/04 07:51:54 mlelstv Exp $ */ /*- * Copyright (c) 1998, 2000 The NetBSD Foundation, Inc. @@ -34,7 +34,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: ld.c,v 1.77 2014/10/11 12:01:27 mlelstv Exp $"); +__KERNEL_RCSID(0, "$NetBSD: ld.c,v 1.78 2014/11/04 07:51:54 mlelstv Exp $"); #include <sys/param.h> #include <sys/systm.h> @@ -555,6 +555,16 @@ ldioctl(dev_t dev, u_long cmd, void *addr, int32_t flag, struct lwp *l) return (dkwedge_list(&sc->sc_dk, dkwl, l)); } + + case DIOCMWEDGES: + { + if ((flag & FWRITE) == 0) + return (EBADF); + + dkwedge_discover(&sc->sc_dk); + return 0; + } + case DIOCGSTRATEGY: { struct disk_strategy *dks = (void *)addr; |
