diff options
| author | mav <mav@FreeBSD.org> | 2010-07-25 15:43:52 +0000 |
|---|---|---|
| committer | mav <mav@FreeBSD.org> | 2010-07-25 15:43:52 +0000 |
| commit | 68b26f66494feb7f028f26e91a6756e69b2ba395 (patch) | |
| tree | 17a1e011d37cb64ccedab6ec54cdbac15a501c84 /sys/geom | |
| parent | e67ee04556273868e17fd2c1a6791f8246d0a48f (diff) | |
| download | FreeBSD-src-68b26f66494feb7f028f26e91a6756e69b2ba395.zip FreeBSD-src-68b26f66494feb7f028f26e91a6756e69b2ba395.tar.gz | |
Export PCI IDs of ATA/SATA controllers through CAM and ata(4) layers to
GEOM. This information needed for proper soft-RAID's on-disk metadata
reading and writing.
Diffstat (limited to 'sys/geom')
| -rw-r--r-- | sys/geom/geom_disk.c | 12 | ||||
| -rw-r--r-- | sys/geom/geom_disk.h | 4 |
2 files changed, 16 insertions, 0 deletions
diff --git a/sys/geom/geom_disk.c b/sys/geom/geom_disk.c index 4cf3196..25d2e3b 100644 --- a/sys/geom/geom_disk.c +++ b/sys/geom/geom_disk.c @@ -305,6 +305,18 @@ g_disk_start(struct bio *bp) break; else if (g_handleattr_str(bp, "GEOM::ident", dp->d_ident)) break; + else if (g_handleattr(bp, "GEOM::hba_vendor", + &dp->d_hba_vendor, 2)) + break; + else if (g_handleattr(bp, "GEOM::hba_device", + &dp->d_hba_device, 2)) + break; + else if (g_handleattr(bp, "GEOM::hba_subvendor", + &dp->d_hba_subvendor, 2)) + break; + else if (g_handleattr(bp, "GEOM::hba_subdevice", + &dp->d_hba_subdevice, 2)) + break; else if (!strcmp(bp->bio_attribute, "GEOM::kerneldump")) g_disk_kerneldump(bp, dp); else diff --git a/sys/geom/geom_disk.h b/sys/geom/geom_disk.h index 5e9d1aa..01dd732 100644 --- a/sys/geom/geom_disk.h +++ b/sys/geom/geom_disk.h @@ -85,6 +85,10 @@ struct disk { u_int d_stripeoffset; u_int d_stripesize; char d_ident[DISK_IDENT_SIZE]; + uint16_t d_hba_vendor; + uint16_t d_hba_device; + uint16_t d_hba_subvendor; + uint16_t d_hba_subdevice; /* Fields private to the driver */ void *d_drv1; |
