diff options
Diffstat (limited to 'libblkid/nvidia_raid.c')
| -rw-r--r-- | libblkid/nvidia_raid.c | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/libblkid/nvidia_raid.c b/libblkid/nvidia_raid.c deleted file mode 100644 index dd86cdcc6..000000000 --- a/libblkid/nvidia_raid.c +++ /dev/null @@ -1,64 +0,0 @@ -/* - * Copyright (C) 2008 Karel Zak <kzak@redhat.com> - * Copyright (C) 2005 Kay Sievers <kay.sievers@vrfy.org> - * - * Inspired by libvolume_id by - * Kay Sievers <kay.sievers@vrfy.org> - * - * This file may be redistributed under the terms of the - * GNU Lesser General Public License. - */ -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <string.h> -#include <stdint.h> - -#include "superblocks.h" - -struct nv_metadata { - uint8_t vendor[8]; - uint32_t size; - uint32_t chksum; - uint16_t version; -} __attribute__((packed)); - -#define NVIDIA_SIGNATURE "NVIDIA" - -static int probe_nvraid(blkid_probe pr, - const struct blkid_idmag *mag __attribute__((__unused__))) -{ - uint64_t off; - struct nv_metadata *nv; - - if (pr->size < 0x10000) - return -1; - if (!S_ISREG(pr->mode) && !blkid_probe_is_wholedisk(pr)) - return -1; - - off = ((pr->size / 0x200) - 2) * 0x200; - nv = (struct nv_metadata *) - blkid_probe_get_buffer(pr, - off, - sizeof(struct nv_metadata)); - if (!nv) - return -1; - - if (memcmp(nv->vendor, NVIDIA_SIGNATURE, sizeof(NVIDIA_SIGNATURE)-1) != 0) - return -1; - if (blkid_probe_sprintf_version(pr, "%u", le16_to_cpu(nv->version)) != 0) - return -1; - if (blkid_probe_set_magic(pr, off, sizeof(nv->vendor), - (unsigned char *) nv->vendor)) - return -1; - return 0; -} - -const struct blkid_idinfo nvraid_idinfo = { - .name = "nvidia_raid_member", - .usage = BLKID_USAGE_RAID, - .probefunc = probe_nvraid, - .magics = BLKID_NONE_MAGIC -}; - - |