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-rw-r--r--extras/volume_id/lib/Makefile4
-rw-r--r--extras/volume_id/lib/adaptec_raid.c112
-rw-r--r--extras/volume_id/lib/jmicron_raid.c62
-rw-r--r--extras/volume_id/lib/libvolume_id.h2
-rw-r--r--extras/volume_id/lib/volume_id.c6
5 files changed, 185 insertions, 1 deletions
diff --git a/extras/volume_id/lib/Makefile b/extras/volume_id/lib/Makefile
index e847f36bc6..8d8710d09a 100644
--- a/extras/volume_id/lib/Makefile
+++ b/extras/volume_id/lib/Makefile
@@ -13,7 +13,7 @@ INSTALL_DATA = ${INSTALL} -m 644
INSTALL_LIB = ${INSTALL} -m 755
SHLIB_CUR = 0
-SHLIB_REV = 64
+SHLIB_REV = 65
SHLIB_AGE = 0
SHLIB = libvolume_id.so.$(SHLIB_CUR).$(SHLIB_REV).$(SHLIB_AGE)
@@ -28,6 +28,8 @@ OBJS= \
silicon_raid.o \
nvidia_raid.o \
promise_raid.o \
+ adaptec_raid.o \
+ jmicron_raid.o \
iso9660.o \
jfs.o \
linux_raid.o \
diff --git a/extras/volume_id/lib/adaptec_raid.c b/extras/volume_id/lib/adaptec_raid.c
new file mode 100644
index 0000000000..858c3ba09e
--- /dev/null
+++ b/extras/volume_id/lib/adaptec_raid.c
@@ -0,0 +1,112 @@
+/*
+ * volume_id - reads filesystem label and uuid
+ *
+ * Copyright (C) 2006 Kay Sievers <kay.sievers@vrfy.org>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation version 2 of the License.
+ */
+
+#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 "libvolume_id.h"
+#include "util.h"
+
+struct adaptec_meta {
+ uint32_t b0idcode;
+ uint8_t lunsave[8];
+ uint16_t sdtype;
+ uint16_t ssavecyl;
+ uint8_t ssavehed;
+ uint8_t ssavesec;
+ uint8_t sb0flags;
+ uint8_t jbodEnable;
+ uint8_t lundsave;
+ uint8_t svpdirty;
+ uint16_t biosInfo;
+ uint16_t svwbskip;
+ uint16_t svwbcln;
+ uint16_t svwbmax;
+ uint16_t res3;
+ uint16_t svwbmin;
+ uint16_t res4;
+ uint16_t svrcacth;
+ uint16_t svwcacth;
+ uint16_t svwbdly;
+ uint8_t svsdtime;
+ uint8_t res5;
+ uint16_t firmval;
+ uint16_t firmbln;
+ uint32_t firmblk;
+ uint32_t fstrsvrb;
+ uint16_t svBlockStorageTid;
+ uint16_t svtid;
+ uint8_t svseccfl;
+ uint8_t res6;
+ uint8_t svhbanum;
+ uint8_t resver;
+ uint32_t drivemagic;
+ uint8_t reserved[20];
+ uint8_t testnum;
+ uint8_t testflags;
+ uint16_t maxErrorCount;
+ uint32_t count;
+ uint32_t startTime;
+ uint32_t interval;
+ uint8_t tstxt0;
+ uint8_t tstxt1;
+ uint8_t serNum[32];
+ uint8_t res8[102];
+ uint32_t fwTestMagic;
+ uint32_t fwTestSeqNum;
+ uint8_t fwTestRes[8];
+ uint8_t smagic[4];
+ uint32_t raidtbl;
+ uint16_t raidline;
+ uint8_t res9[0xF6];
+} PACKED;
+
+int volume_id_probe_adaptec_raid(struct volume_id *id, uint64_t off, uint64_t size)
+{
+ const uint8_t *buf;
+ uint64_t meta_off;
+ struct adaptec_meta *ad;
+
+ info("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;
+
+ ad = (struct adaptec_meta *) buf;
+ if (memcmp(ad->smagic, "DPTM", 4) != 0)
+ return -1;
+
+ if (ad->b0idcode != be32_to_cpu(0x37FC4D1E))
+ return -1;
+
+ volume_id_set_usage(id, VOLUME_ID_RAID);
+ snprintf(id->type_version, sizeof(id->type_version)-1, "%u", ad->resver);
+ id->type = "adaptec_raid_member";
+
+ return 0;
+}
diff --git a/extras/volume_id/lib/jmicron_raid.c b/extras/volume_id/lib/jmicron_raid.c
new file mode 100644
index 0000000000..5182a3e825
--- /dev/null
+++ b/extras/volume_id/lib/jmicron_raid.c
@@ -0,0 +1,62 @@
+/*
+ * volume_id - reads filesystem label and uuid
+ *
+ * Copyright (C) 2006 Kay Sievers <kay.sievers@vrfy.org>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation version 2 of the License.
+ */
+
+#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 "libvolume_id.h"
+#include "util.h"
+
+struct jmicron_meta {
+ int8_t signature[2];
+ uint8_t minor_version;
+ uint8_t major_version;
+ uint16_t checksum;
+} PACKED;
+
+int volume_id_probe_jmicron_raid(struct volume_id *id, uint64_t off, uint64_t size)
+{
+ const uint8_t *buf;
+ uint64_t meta_off;
+ struct jmicron_meta *jm;
+
+ info("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;
+
+ jm = (struct jmicron_meta *) buf;
+ if (memcmp(jm->signature, "JM", 2) != 0)
+ return -1;
+
+ volume_id_set_usage(id, VOLUME_ID_RAID);
+ snprintf(id->type_version, sizeof(id->type_version)-1, "%u.%u", jm->major_version, jm->minor_version);
+ id->type = "jmicron_raid_member";
+
+ return 0;
+}
diff --git a/extras/volume_id/lib/libvolume_id.h b/extras/volume_id/lib/libvolume_id.h
index d6c5536274..df9fcd9891 100644
--- a/extras/volume_id/lib/libvolume_id.h
+++ b/extras/volume_id/lib/libvolume_id.h
@@ -108,5 +108,7 @@ extern int volume_id_probe_nvidia_raid(struct volume_id *id, uint64_t off, uint6
extern int volume_id_probe_promise_fasttrack_raid(struct volume_id *id, uint64_t off, uint64_t size);
extern int volume_id_probe_silicon_medley_raid(struct volume_id *id, uint64_t off, uint64_t size);
extern int volume_id_probe_via_raid(struct volume_id *id, uint64_t off, uint64_t size);
+extern int volume_id_probe_adaptec_raid(struct volume_id *id, uint64_t off, uint64_t size);
+extern int volume_id_probe_jmicron_raid(struct volume_id *id, uint64_t off, uint64_t size);
#endif
diff --git a/extras/volume_id/lib/volume_id.c b/extras/volume_id/lib/volume_id.c
index 50eb72dbd5..fd95e7d3b0 100644
--- a/extras/volume_id/lib/volume_id.c
+++ b/extras/volume_id/lib/volume_id.c
@@ -69,6 +69,12 @@ int volume_id_probe_raid(struct volume_id *id, uint64_t off, uint64_t size)
if (volume_id_probe_highpoint_45x_raid(id, off, size) == 0)
goto found;
+
+ if (volume_id_probe_adaptec_raid(id, off, size) == 0)
+ goto found;
+
+ if (volume_id_probe_jmicron_raid(id, off, size) == 0)
+ goto found;
}
if (volume_id_probe_lvm1(id, off) == 0)
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-12-22 07:32:47 +0000