diff options
Diffstat (limited to 'sys/arch/sparc/dev/fd.c')
| -rw-r--r-- | sys/arch/sparc/dev/fd.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/sys/arch/sparc/dev/fd.c b/sys/arch/sparc/dev/fd.c index 7fab915b034..0c071113f25 100644 --- a/sys/arch/sparc/dev/fd.c +++ b/sys/arch/sparc/dev/fd.c @@ -1,4 +1,4 @@ -/* $OpenBSD: fd.c,v 1.57 2008/03/20 00:59:37 krw Exp $ */ +/* $OpenBSD: fd.c,v 1.58 2008/03/22 22:54:43 krw Exp $ */ /* $NetBSD: fd.c,v 1.51 1997/05/24 20:16:19 pk Exp $ */ /*- @@ -1768,13 +1768,31 @@ fdioctl(dev, cmd, addr, flag, p) struct proc *p; { struct fd_softc *fd = fd_cd.cd_devs[FDUNIT(dev)]; + struct disklabel *lp; int error; switch (cmd) { + case DIOCRLDINFO: + lp = malloc(sizeof(*lp), M_TEMP, M_WAITOK); + fdgetdisklabel(dev, fd, lp, 0); + bcopy(lp, fd->sc_dk.dk_label, sizeof(*lp)); + free(lp, M_TEMP); + return 0; + + case DIOCGPDINFO: + fdgetdisklabel(dev, fd, (struct disklabel *)addr, 1); + return 0; + case DIOCGDINFO: *(struct disklabel *)addr = *(fd->sc_dk.dk_label); return 0; + case DIOCGPART: + ((struct partinfo *)addr)->disklab = fd->sc_dk.dk_label; + ((struct partinfo *)addr)->part = + &fd->sc_dk.dk_label->d_partitions[FDPART(dev)]; + return 0; + case DIOCWLABEL: if ((flag & FWRITE) == 0) return EBADF; |