[PATCH] add scsi_id "extra" program from Patrick Mansfield <patmans@us.ibm.com>

1 files changed, 96 insertions, 0 deletions

diff --git a/extras/scsi_id/scsi.h b/extras/scsi_id/scsi.h
new file mode 100644
index 0000000000..780e001576
--- /dev/null
+++ b/extras/scsi_id/scsi.h
@@ -0,0 +1,96 @@
+/*
+ * scsi.h
+ *
+ * General scsi and linux scsi specific defines and structs.
+ *
+ * Copyright (C) IBM Corp. 2003
+ *
+ *  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
+ */
+
+#include <scsi/scsi.h>
+
+struct scsi_ioctl_command {
+	unsigned int inlen;	/* excluding scsi command length */
+	unsigned int outlen;
+	unsigned char data[1];
+	/* on input, scsi command starts here then opt. data */
+};
+
+/*
+ * Default 5 second timeout
+ */
+#define DEF_TIMEOUT	5000
+
+#define SENSE_BUFF_LEN	32
+
+/*
+ * SCSI INQUIRY vendor and model (really product) lengths.
+ */
+#define VENDOR_LENGTH	8
+#define	MODEL_LENGTH	16
+
+#define INQUIRY_CMD     0x12
+#define INQUIRY_CMDLEN  6
+
+/*
+ * INQUIRY VPD page 0x83 identifier descriptor related values. Reference the
+ * SCSI Primary Commands specification for details.
+ */
+
+/*
+ * id type values of id descriptors. These are assumed to fit in 4 bits.
+ */
+#define SCSI_ID_VENDOR_SPECIFIC	0
+#define SCSI_ID_T10_VENDOR	1
+#define SCSI_ID_EUI_64		2
+#define SCSI_ID_NAA		3
+
+/*
+ * Supported NAA values. These fit in 4 bits, so the "don't care" value
+ * cannot conflict with real values.
+ */
+#define	SCSI_ID_NAA_DONT_CARE		0xff
+#define	SCSI_ID_NAA_IEEE_REG		5
+#define	SCSI_ID_NAA_IEEE_REG_EXTENDED	6
+
+/*
+ * Supported Code Set values.
+ */
+#define	SCSI_ID_BINARY	1
+#define	SCSI_ID_ASCII	2
+
+struct scsi_id_search_values {
+	u_char	id_type;
+	u_char	naa_type;
+	u_char	code_set;
+};
+
+/*
+ * Following are the "true" SCSI status codes. Linux has traditionally
+ * used a 1 bit right and masked version of these. So now CHECK_CONDITION
+ * and friends (in <scsi/scsi.h>) are deprecated.
+ */
+#define SCSI_CHECK_CONDITION 0x2
+#define SCSI_CONDITION_MET 0x4
+#define SCSI_BUSY 0x8
+#define SCSI_IMMEDIATE 0x10
+#define SCSI_IMMEDIATE_CONDITION_MET 0x14
+#define SCSI_RESERVATION_CONFLICT 0x18
+#define SCSI_COMMAND_TERMINATED 0x22
+#define SCSI_TASK_SET_FULL 0x28
+#define SCSI_ACA_ACTIVE 0x30
+#define SCSI_TASK_ABORTED 0x40