diff options
| author | Marco Peereboom <marco@cvs.openbsd.org> | 2005-08-22 20:39:40 +0000 |
|---|---|---|
| committer | Marco Peereboom <marco@cvs.openbsd.org> | 2005-08-22 20:39:40 +0000 |
| commit | ce271c4984187d62d4a098b12403bf3e6531784b (patch) | |
| tree | 5248fa9b786e1514feaca27475986df314f3a633 /sys/dev | |
| parent | c766fc8f1f86fe54c00dd7cfcecd9f7c85235376 (diff) | |
Only let unused disks be marked hot spares. ok deraadt@
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/ic/ami.c | 31 |
1 files changed, 30 insertions, 1 deletions
diff --git a/sys/dev/ic/ami.c b/sys/dev/ic/ami.c index 94a2fc0f924..cfade4a973d 100644 --- a/sys/dev/ic/ami.c +++ b/sys/dev/ic/ami.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ami.c,v 1.68 2005/08/18 04:49:52 marco Exp $ */ +/* $OpenBSD: ami.c,v 1.69 2005/08/22 20:39:39 marco Exp $ */ /* * Copyright (c) 2001 Michael Shalayeff @@ -2514,6 +2514,9 @@ ami_ioctl_setstate(sc, bs) struct bioc_setstate *bs; { int func; + struct ami_big_diskarray *p; + struct scsi_inquiry_data inqbuf; + int off; switch (bs->bs_status) { case BIOC_SSONLINE: @@ -2525,6 +2528,27 @@ ami_ioctl_setstate(sc, bs) break; case BIOC_SSHOTSPARE: + p = malloc(sizeof *p, M_DEVBUF, M_NOWAIT); + if (!p) { + printf("%s: no memory for setstate\n", + sc->sc_dev.dv_xname); + return (ENOMEM); + } + + if (ami_mgmt(sc, AMI_FCOP, AMI_FC_RDCONF, 0, 0, sizeof *p, p)) + goto bail; + + off = bs->bs_channel * AMI_MAX_TARGET + bs->bs_target; + + if (p->apd[off].adp_ostatus != AMI_PD_UNCNF) + goto bail; + + if (ami_drv_inq(sc, bs->bs_channel, bs->bs_target, 0, + &inqbuf)) + goto bail; + + free(p, M_DEVBUF); + func = AMI_STATE_SPARE; break; @@ -2539,6 +2563,11 @@ ami_ioctl_setstate(sc, bs) return (EINVAL); return (0); + +bail: + free(p, M_DEVBUF); + + return (EINVAL); } #endif /* NBIO > 0 */ |