$(VOLUME_ID_BASE)/fat.o \
$(VOLUME_ID_BASE)/hfs.o \
$(VOLUME_ID_BASE)/highpoint.o \
+ $(VOLUME_ID_BASE)/isw_raid.o \
+ $(VOLUME_ID_BASE)/lsi_raid.o \
+ $(VOLUME_ID_BASE)/via_raid.o \
+ $(VOLUME_ID_BASE)/silicon_raid.o \
+ $(VOLUME_ID_BASE)/nvidia_raid.o \
+ $(VOLUME_ID_BASE)/promise_raid.o \
$(VOLUME_ID_BASE)/iso9660.o \
$(VOLUME_ID_BASE)/jfs.o \
$(VOLUME_ID_BASE)/linux_raid.o \
$(VOLUME_ID_BASE)/fat.h \
$(VOLUME_ID_BASE)/hfs.h \
$(VOLUME_ID_BASE)/highpoint.h \
+ $(VOLUME_ID_BASE)/isw_raid.h \
+ $(VOLUME_ID_BASE)/lsi_raid.h \
+ $(VOLUME_ID_BASE)/via_raid.h \
+ $(VOLUME_ID_BASE)/silicon_raid.h \
+ $(VOLUME_ID_BASE)/nvidia_raid.h \
+ $(VOLUME_ID_BASE)/promise_raid.h \
$(VOLUME_ID_BASE)/iso9660.h \
$(VOLUME_ID_BASE)/jfs.h \
$(VOLUME_ID_BASE)/linux_raid.h \
#include "util.h"
#include "highpoint.h"
-struct hpt37x {
+struct hpt37x_meta {
__u8 filler1[32];
__u32 magic;
- __u32 magic_0;
- __u32 magic_1;
-} __attribute__((packed)) *hpt;
+} __attribute__((packed));
+
+struct hpt45x_meta {
+ __u32 magic;
+} __attribute__((packed));
#define HPT37X_CONFIG_OFF 0x1200
#define HPT37X_MAGIC_OK 0x5a7816f0
#define HPT37X_MAGIC_BAD 0x5a7816fd
-int volume_id_probe_highpoint_ataraid(struct volume_id *id, __u64 off)
+#define HPT45X_MAGIC_OK 0x5a7816f3
+#define HPT45X_MAGIC_BAD 0x5a7816fd
+
+
+int volume_id_probe_highpoint_37x_raid(struct volume_id *id, __u64 off)
{
const __u8 *buf;
+ struct hpt37x_meta *hpt;
+ __u32 magic;
dbg("probing at offset 0x%llx", (unsigned long long) off);
if (buf == NULL)
return -1;
- hpt = (struct hpt37x *) buf;
+ hpt = (struct hpt37x_meta *) buf;
+ magic = le32_to_cpu(hpt->magic);
+ if (magic != HPT37X_MAGIC_OK && magic != HPT37X_MAGIC_BAD)
+ return -1;
+
+ volume_id_set_usage(id, VOLUME_ID_RAID);
+ id->type = "highpoint_raid_member";
+
+ return 0;
+}
+
+int volume_id_probe_highpoint_45x_raid(struct volume_id *id, __u64 off, __u64 size)
+{
+ const __u8 *buf;
+ struct hpt45x_meta *hpt;
+ __u64 meta_off;
+ __u32 magic;
+
+ dbg("probing at offset 0x%llx, size 0x%llx",
+ (unsigned long long) off, (unsigned long long) size);
+
+ if (size < 0x10000)
+ return -1;
+
+ meta_off = ((size / 0x200)-11) * 0x200;
+ buf = volume_id_get_buffer(id, off + meta_off, 0x200);
+ if (buf == NULL)
+ return -1;
- if (hpt->magic != HPT37X_MAGIC_OK && hpt->magic != HPT37X_MAGIC_BAD)
+ hpt = (struct hpt45x_meta *) buf;
+ magic = le32_to_cpu(hpt->magic);
+ if (magic != HPT45X_MAGIC_OK && magic != HPT45X_MAGIC_BAD)
return -1;
volume_id_set_usage(id, VOLUME_ID_RAID);
- id->type = "hpt_ataraid_member";
+ id->type = "highpoint_raid_member";
return 0;
}
#ifndef _VOLUME_ID_HIGHPOINT_
#define _VOLUME_ID_HIGHPOINT_
-extern int volume_id_probe_highpoint_ataraid(struct volume_id *id, __u64 off);
+extern int volume_id_probe_highpoint_37x_raid(struct volume_id *id, __u64 off);
+extern int volume_id_probe_highpoint_45x_raid(struct volume_id *id, __u64 off, __u64 size);
#endif
--- /dev/null
+/*
+ * volume_id - reads filesystem label and uuid
+ *
+ * Copyright (C) 2005 Kay Sievers <kay.sievers@vrfy.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE 1
+#endif
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <errno.h>
+#include <ctype.h>
+#include <asm/types.h>
+
+#include "volume_id.h"
+#include "logging.h"
+#include "util.h"
+#include "isw_raid.h"
+
+struct isw_meta {
+ __u8 sig[32];
+ __u32 check_sum;
+ __u32 mpb_size;
+ __u32 family_num;
+ __u32 generation_num;
+} __attribute__((packed));
+
+#define ISW_SIGNATURE "Intel Raid ISM Cfg Sig. "
+
+
+int volume_id_probe_intel_software_raid(struct volume_id *id, __u64 off, __u64 size)
+{
+ const __u8 *buf;
+ __u64 meta_off;
+ struct isw_meta *isw;
+
+ dbg("probing at offset 0x%llx, size 0x%llx",
+ (unsigned long long) off, (unsigned long long) size);
+
+ if (size < 0x10000)
+ return -1;
+
+ meta_off = ((size / 0x200)-2) * 0x200;
+ buf = volume_id_get_buffer(id, off + meta_off, 0x200);
+ if (buf == NULL)
+ return -1;
+
+ isw = (struct isw_meta *) buf;
+ if (memcmp(isw->sig, ISW_SIGNATURE, sizeof(ISW_SIGNATURE)-1) != 0)
+ return -1;
+
+ volume_id_set_usage(id, VOLUME_ID_RAID);
+ strncpy(id->type_version, &isw->sig[sizeof(ISW_SIGNATURE)-1], 6);
+ id->type = "isw_raid_member";
+
+ return 0;
+}
--- /dev/null
+/*
+ * volume_id - reads filesystem label and uuid
+ *
+ * Copyright (C) 2005 Kay Sievers <kay.sievers@vrfy.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef _VOLUME_ID_ISW_RAID_
+#define _VOLUME_ID_ISW_RAID_
+
+extern int volume_id_probe_intel_software_raid(struct volume_id *id, __u64 off, __u64 size);
+
+#endif
__u64 sboff;
__u8 uuid[16];
- dbg("probing at offset 0x%llx", (unsigned long long) off);
+ dbg("probing at offset 0x%llx, size 0x%llx",
+ (unsigned long long) off, (unsigned long long) size);
if (size < 0x10000)
return -1;
memcpy(&uuid[4], &mdp->set_uuid1, 12);
volume_id_set_uuid(id, uuid, UUID_DCE);
- snprintf(id->type_version, VOLUME_ID_FORMAT_SIZE-1, "%u.%u.%u",
+ snprintf(id->type_version, sizeof(id->type_version)-1, "%u.%u.%u",
le32_to_cpu(mdp->major_version),
le32_to_cpu(mdp->minor_version),
le32_to_cpu(mdp->patch_version));
--- /dev/null
+/*
+ * volume_id - reads filesystem label and uuid
+ *
+ * Copyright (C) 2005 Kay Sievers <kay.sievers@vrfy.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE 1
+#endif
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <errno.h>
+#include <ctype.h>
+#include <asm/types.h>
+
+#include "volume_id.h"
+#include "logging.h"
+#include "util.h"
+#include "lsi_raid.h"
+
+struct lsi_meta {
+ __u8 sig[6];
+} __attribute__((packed));
+
+#define LSI_SIGNATURE "$XIDE$"
+
+int volume_id_probe_lsi_mega_raid(struct volume_id *id, __u64 off, __u64 size)
+{
+ const __u8 *buf;
+ __u64 meta_off;
+ struct lsi_meta *lsi;
+
+ dbg("probing at offset 0x%llx, size 0x%llx",
+ (unsigned long long) off, (unsigned long long) size);
+
+ if (size < 0x10000)
+ return -1;
+
+ meta_off = ((size / 0x200)-1) * 0x200;
+ buf = volume_id_get_buffer(id, off + meta_off, 0x200);
+ if (buf == NULL)
+ return -1;
+
+ lsi = (struct lsi_meta *) buf;
+ if (memcmp(lsi->sig, LSI_SIGNATURE, sizeof(LSI_SIGNATURE)-1) != 0)
+ return -1;
+
+ volume_id_set_usage(id, VOLUME_ID_RAID);
+ id->type = "lsi_mega_raid_member";
+
+ return 0;
+}
--- /dev/null
+/*
+ * volume_id - reads filesystem label and uuid
+ *
+ * Copyright (C) 2005 Kay Sievers <kay.sievers@vrfy.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef _VOLUME_ID_LSI_RAID_
+#define _VOLUME_ID_LSI_RAID_
+
+extern int volume_id_probe_lsi_mega_raid(struct volume_id *id, __u64 off, __u64 size);
+
+#endif
if (attr_type == MFT_RECORD_ATTR_VOLUME_INFO) {
dbg("found info, len %i", val_len);
info = (struct volume_info*) (((__u8 *) attr) + val_off);
- snprintf(id->type_version, VOLUME_ID_FORMAT_SIZE-1,
+ snprintf(id->type_version, sizeof(id->type_version)-1,
"%u.%u", info->major_ver, info->minor_ver);
}
--- /dev/null
+/*
+ * volume_id - reads filesystem label and uuid
+ *
+ * Copyright (C) 2005 Kay Sievers <kay.sievers@vrfy.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE 1
+#endif
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <errno.h>
+#include <ctype.h>
+#include <asm/types.h>
+
+#include "volume_id.h"
+#include "logging.h"
+#include "util.h"
+#include "nvidia_raid.h"
+
+struct nvidia_meta {
+ __u8 vendor[8];
+ __u32 size;
+ __u32 chksum;
+ __u16 version;
+} __attribute__((packed));
+
+#define NVIDIA_SIGNATURE "NVIDIA"
+
+int volume_id_probe_nvidia_raid(struct volume_id *id, __u64 off, __u64 size)
+{
+ const __u8 *buf;
+ __u64 meta_off;
+ struct nvidia_meta *nv;
+
+ dbg("probing at offset 0x%llx, size 0x%llx",
+ (unsigned long long) off, (unsigned long long) size);
+
+ if (size < 0x10000)
+ return -1;
+
+ meta_off = ((size / 0x200)-2) * 0x200;
+ buf = volume_id_get_buffer(id, off + meta_off, 0x200);
+ if (buf == NULL)
+ return -1;
+
+ nv = (struct nvidia_meta *) buf;
+ if (memcmp(nv->vendor, NVIDIA_SIGNATURE, sizeof(NVIDIA_SIGNATURE)-1) != 0)
+ return -1;
+
+ volume_id_set_usage(id, VOLUME_ID_RAID);
+ snprintf(id->type_version, sizeof(id->type_version)-1, "%u", le16_to_cpu(nv->version));
+ id->type = "nvidia_raid_member";
+
+ return 0;
+}
--- /dev/null
+/*
+ * volume_id - reads filesystem label and uuid
+ *
+ * Copyright (C) 2005 Kay Sievers <kay.sievers@vrfy.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef _VOLUME_ID_NVIDIA_RAID_
+#define _VOLUME_ID_NVIDIA_RAID_
+
+extern int volume_id_probe_nvidia_raid(struct volume_id *id, __u64 off, __u64 size);
+
+#endif
--- /dev/null
+/*
+ * volume_id - reads filesystem label and uuid
+ *
+ * Copyright (C) 2005 Kay Sievers <kay.sievers@vrfy.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE 1
+#endif
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <errno.h>
+#include <ctype.h>
+#include <asm/types.h>
+
+#include "volume_id.h"
+#include "logging.h"
+#include "util.h"
+#include "promise_raid.h"
+
+struct promise_meta {
+ __u8 sig[24];
+} __attribute__((packed));
+
+#define PDC_CONFIG_OFF 0x1200
+#define PDC_SIGNATURE "Promise Technology, Inc."
+
+int volume_id_probe_promise_fasttrack_raid(struct volume_id *id, __u64 off, __u64 size)
+{
+ const __u8 *buf;
+ struct promise_meta *pdc;
+ unsigned int i;
+ static unsigned int sectors[] = {
+ 63, 255, 256, 16, 399, 0
+ };
+
+ dbg("probing at offset 0x%llx, size 0x%llx",
+ (unsigned long long) off, (unsigned long long) size);
+
+ if (size < 0x40000)
+ return -1;
+
+ for (i = 0; sectors[i] != 0; i++) {
+ __u64 meta_off;
+
+ meta_off = ((size / 0x200) - sectors[i]) * 0x200;
+ buf = volume_id_get_buffer(id, off + meta_off, 0x200);
+ if (buf == NULL)
+ return -1;
+
+ pdc = (struct promise_meta *) buf;
+ if (memcmp(pdc->sig, PDC_SIGNATURE, sizeof(PDC_SIGNATURE)-1) == 0)
+ goto found;
+ }
+ return -1;
+
+found:
+ volume_id_set_usage(id, VOLUME_ID_RAID);
+ id->type = "promise_fasttrack_raid_member";
+
+ return 0;
+}
--- /dev/null
+/*
+ * volume_id - reads filesystem label and uuid
+ *
+ * Copyright (C) 2005 Kay Sievers <kay.sievers@vrfy.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef _VOLUME_ID_PROMISE_RAID_
+#define _VOLUME_ID_PROMISE_RAID_
+
+extern int volume_id_probe_promise_fasttrack_raid(struct volume_id *id, __u64 off, __u64 size);
+
+#endif
--- /dev/null
+/*
+ * volume_id - reads filesystem label and uuid
+ *
+ * Copyright (C) 2005 Kay Sievers <kay.sievers@vrfy.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE 1
+#endif
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <errno.h>
+#include <ctype.h>
+#include <asm/types.h>
+
+#include "volume_id.h"
+#include "logging.h"
+#include "util.h"
+#include "silicon_raid.h"
+
+struct silicon_meta {
+ __u8 unknown0[0x2E];
+ __u8 ascii_version[0x36 - 0x2E];
+ __u8 diskname[0x56 - 0x36];
+ __u8 unknown1[0x60 - 0x56];
+ __u32 magic;
+ __u32 unknown1a[0x6C - 0x64];
+ __u32 array_sectors_low;
+ __u32 array_sectors_high;
+ __u8 unknown2[0x78 - 0x74];
+ __u32 thisdisk_sectors;
+ __u8 unknown3[0x100 - 0x7C];
+ __u8 unknown4[0x104 - 0x100];
+ __u16 product_id;
+ __u16 vendor_id;
+ __u16 minor_ver;
+ __u16 major_ver;
+} __attribute__((packed));
+
+#define SILICON_MAGIC 0x2F000000
+
+int volume_id_probe_silicon_medley_raid(struct volume_id *id, __u64 off, __u64 size)
+{
+ const __u8 *buf;
+ __u64 meta_off;
+ struct silicon_meta *sil;
+
+ dbg("probing at offset 0x%llx, size 0x%llx",
+ (unsigned long long) off, (unsigned long long) size);
+
+ if (size < 0x10000)
+ return -1;
+
+ meta_off = ((size / 0x200)-1) * 0x200;
+ buf = volume_id_get_buffer(id, off + meta_off, 0x200);
+ if (buf == NULL)
+ return -1;
+
+ sil = (struct silicon_meta *) buf;
+ if (le32_to_cpu(sil->magic) != SILICON_MAGIC)
+ return -1;
+
+ volume_id_set_usage(id, VOLUME_ID_RAID);
+ snprintf(id->type_version, sizeof(id->type_version)-1, "%u.%u",
+ le16_to_cpu(sil->major_ver), le16_to_cpu(sil->minor_ver));
+ id->type = "silicon_medley_raid_member";
+
+ return 0;
+}
--- /dev/null
+/*
+ * volume_id - reads filesystem label and uuid
+ *
+ * Copyright (C) 2005 Kay Sievers <kay.sievers@vrfy.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef _VOLUME_ID_SILICON_RAID_
+#define _VOLUME_ID_SILICON_RAID_
+
+extern int volume_id_probe_silicon_medley_raid(struct volume_id *id, __u64 off, __u64 size);
+
+#endif
--- /dev/null
+/*
+ * volume_id - reads filesystem label and uuid
+ *
+ * Copyright (C) 2005 Kay Sievers <kay.sievers@vrfy.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE 1
+#endif
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <errno.h>
+#include <ctype.h>
+#include <asm/types.h>
+
+#include "volume_id.h"
+#include "logging.h"
+#include "util.h"
+#include "via_raid.h"
+
+struct via_meta {
+ __u16 signature;
+ __u8 version_number;
+ struct via_array {
+ __u16 disk_bits;
+ __u8 disk_array_ex;
+ __u32 capacity_low;
+ __u32 capacity_high;
+ __u32 serial_checksum;
+ } __attribute((packed)) array;
+ __u32 serial_checksum[8];
+ __u8 checksum;
+} __attribute__((packed));
+
+#define VIA_SIGNATURE 0xAA55
+
+int volume_id_probe_via_raid(struct volume_id *id, __u64 off, __u64 size)
+{
+ const __u8 *buf;
+ __u64 meta_off;
+ struct via_meta *via;
+
+ dbg("probing at offset 0x%llx, size 0x%llx",
+ (unsigned long long) off, (unsigned long long) size);
+
+ if (size < 0x10000)
+ return -1;
+
+ meta_off = ((size / 0x200)-1) * 0x200;
+
+ buf = volume_id_get_buffer(id, off + meta_off, 0x200);
+ if (buf == NULL)
+ return -1;
+
+ via = (struct via_meta *) buf;
+ if (le16_to_cpu(via->signature) != VIA_SIGNATURE)
+ return -1;
+
+ if (via->version_number > 1)
+ return -1;
+
+ volume_id_set_usage(id, VOLUME_ID_RAID);
+ snprintf(id->type_version, sizeof(id->type_version)-1, "%u", via->version_number);
+ id->type = "via_raid_member";
+
+ return 0;
+}
--- /dev/null
+/*
+ * volume_id - reads filesystem label and uuid
+ *
+ * Copyright (C) 2005 Kay Sievers <kay.sievers@vrfy.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef _VOLUME_ID_VIA_RAID_
+#define _VOLUME_ID_VIA_RAID_
+
+extern int volume_id_probe_via_raid(struct volume_id *id, __u64 off, __u64 size);
+
+#endif
#include "iso9660.h"
#include "udf.h"
#include "highpoint.h"
+#include "isw_raid.h"
+#include "lsi_raid.h"
+#include "via_raid.h"
+#include "silicon_raid.h"
+#include "nvidia_raid.h"
+#include "promise_raid.h"
#include "luks.h"
#include "linux_swap.h"
#include "linux_raid.h"
return -EINVAL;
/* probe for raid first, cause fs probes may be successful on raid members */
- if (volume_id_probe_linux_raid(id, off, size) == 0)
- goto exit;
+ if (size) {
+ if (volume_id_probe_linux_raid(id, off, size) == 0)
+ goto exit;
+
+ if (volume_id_probe_intel_software_raid(id, off, size) == 0)
+ goto exit;
+
+ if (volume_id_probe_lsi_mega_raid(id, off, size) == 0)
+ goto exit;
+
+ if (volume_id_probe_via_raid(id, off, size) == 0)
+ goto exit;
+
+ if (volume_id_probe_silicon_medley_raid(id, off, size) == 0)
+ goto exit;
+
+ if (volume_id_probe_nvidia_raid(id, off, size) == 0)
+ goto exit;
+
+ if (volume_id_probe_promise_fasttrack_raid(id, off, size) == 0)
+ goto exit;
+
+ if (volume_id_probe_highpoint_45x_raid(id, off, size) == 0)
+ goto exit;
+ }
if (volume_id_probe_lvm1(id, off) == 0)
goto exit;
if (volume_id_probe_lvm2(id, off) == 0)
goto exit;
- if (volume_id_probe_highpoint_ataraid(id, off) == 0)
+ if (volume_id_probe_highpoint_37x_raid(id, off) == 0)
goto exit;
if (volume_id_probe_luks(id, off) == 0)
#ifndef _VOLUME_ID_H_
#define _VOLUME_ID_H_
-#define VOLUME_ID_VERSION 41
+#define VOLUME_ID_VERSION 42
#define VOLUME_ID_LABEL_SIZE 64
#define VOLUME_ID_UUID_SIZE 36
~ianmdlvl / elogind.git / commitdiff