From: "Thomas Langås" <tlan@stud.ntnu.no>
To: linux-kernel@vger.kernel.org
Subject: [PATCH] Make SCSI-system aware of type 12-devices
Date: Mon, 16 Jul 2001 01:47:31 +0200 [thread overview]
Message-ID: <20010716014731.A26451@flodhest.stud.ntnu.no> (raw)
This small patch doesn't display "Unkown" when a type 12 device is found,
when scanning for scsi-devices on a scsi-chain. I also included the
declaration of TYPE_PRINTER which wasn't there. All theese types are
described in ftp://ftp.t10.org/t10/drafts/spc/spc-r11a.pdf page 51,
table 21.
--
-Thomas
diff -urN -X dontdiff linux-2.4.7-pre6/drivers/scsi/scsi.c linux-2.4.7-pre6_patched/drivers/scsi/scsi.c
--- linux-2.4.7-pre6/drivers/scsi/scsi.c Tue Jun 12 20:06:54 2001
+++ linux-2.4.7-pre6_patched/drivers/scsi/scsi.c Mon Jul 16 00:37:59 2001
@@ -130,7 +130,7 @@
"Communications ",
"Unknown ",
"Unknown ",
- "Unknown ",
+ "Storage Array ",
"Enclosure ",
};
diff -urN -X dontdiff linux-2.4.7-pre6/include/scsi/scsi.h linux-2.4.7-pre6_patched/include/scsi/scsi.h
--- linux-2.4.7-pre6/include/scsi/scsi.h Fri Apr 27 22:59:19 2001
+++ linux-2.4.7-pre6_patched/include/scsi/scsi.h Mon Jul 16 00:34:45 2001
@@ -130,6 +130,7 @@
#define TYPE_DISK 0x00
#define TYPE_TAPE 0x01
+#define TYPE_PRINTER 0x02
#define TYPE_PROCESSOR 0x03 /* HP scanners use this */
#define TYPE_WORM 0x04 /* Treated as ROM by our system */
#define TYPE_ROM 0x05
@@ -138,6 +139,7 @@
* - treated as TYPE_DISK */
#define TYPE_MEDIUM_CHANGER 0x08
#define TYPE_COMM 0x09 /* Communications device */
+#define TYPE_SACD 0x0c /* Storage Array Controller Device, e.g. RAID */
#define TYPE_ENCLOSURE 0x0d /* Enclosure Services Device */
#define TYPE_NO_LUN 0x7f
next reply other threads:[~2001-07-15 23:47 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-07-15 23:47 Thomas Langås [this message]
[not found] <mailman.995240941.28583.linux-kernel2news@redhat.com>
2001-07-16 0:15 ` Pete Zaitcev
2001-07-16 0:37 ` Thomas Langås
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