Adding upstream version 247.3.upstream/247.3upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 63 insertions, 0 deletions

diff --git a/src/udev/scsi_id/scsi_id.h b/src/udev/scsi_id/scsi_id.h
new file mode 100644
index 0000000..2fe64f4
--- /dev/null
+++ b/src/udev/scsi_id/scsi_id.h
@@ -0,0 +1,63 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+#pragma once
+
+/*
+ * Copyright © IBM Corp. 2003
+ */
+
+#define MAX_PATH_LEN 512
+
+/*
+ * MAX_ATTR_LEN: maximum length of the result of reading a sysfs
+ * attribute.
+ */
+#define MAX_ATTR_LEN 256
+
+/*
+ * MAX_SERIAL_LEN: the maximum length of the serial number, including
+ * added prefixes such as vendor and product (model) strings.
+ */
+#define MAX_SERIAL_LEN 256
+
+/*
+ * MAX_BUFFER_LEN: maximum buffer size and line length used while reading
+ * the config file.
+ */
+#define MAX_BUFFER_LEN 256
+
+struct scsi_id_device {
+        char vendor[9];
+        char model[17];
+        char revision[5];
+        char type[33];
+        char kernel[64];
+        char serial[MAX_SERIAL_LEN];
+        char serial_short[MAX_SERIAL_LEN];
+        int use_sg;
+
+        /* Always from page 0x80 e.g. 'B3G1P8500RWT' - may not be unique */
+        char unit_serial_number[MAX_SERIAL_LEN];
+
+        /* NULs if not set - otherwise hex encoding using lower-case e.g. '50014ee0016eb572' */
+        char wwn[17];
+
+        /* NULs if not set - otherwise hex encoding using lower-case e.g. '0xe00000d80000' */
+        char wwn_vendor_extension[17];
+
+        /* NULs if not set - otherwise decimal number */
+        char tgpt_group[8];
+};
+
+int scsi_std_inquiry(struct scsi_id_device *dev_scsi, const char *devname);
+int scsi_get_serial(struct scsi_id_device *dev_scsi, const char *devname,
+                    int page_code, int len);
+
+/*
+ * Page code values.
+ */
+enum page_code {
+        PAGE_83_PRE_SPC3 = -0x83,
+        PAGE_UNSPECIFIED = 0x00,
+        PAGE_80          = 0x80,
+        PAGE_83          = 0x83,
+};