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From: James Courtier-Dutton <jcdutton@users.sourceforge.net>
To: linux-kernel@vger.kernel.org
Subject: [PATCH] Add support for Pentax Still Camera to linux kernel.
Date: Mon, 14 Oct 2002 17:05:06 +1000	[thread overview]
Message-ID: <3DAA6CA2.8090008@users.sourceforge.net> (raw)

[-- Attachment #1: Type: text/plain, Size: 419 bytes --]

This is a very low risk patch.
Attached patch to "/usr/src/linux/drivers/usb/storage/unusual_devs.h" to 
enable the "PENTAX OPTIO 430" USB Still Camera to appear as a SCSI 
/dev/sd* storage device.
This patch works for my kernel version 2.4.18, but should work just as 
well unchanged for 2.4.19.
Patching to 2.5.x has not been tested.

Please include this patch with all future kernels.

Cheers
James Courtier-Dutton


[-- Attachment #2: unusual_devs.h.diff --]
[-- Type: text/plain, Size: 781 bytes --]

--- unusual_devs.h.org	Mon Oct 14 16:55:30 2002
+++ unusual_devs.h	Mon Oct 14 16:55:17 2002
@@ -451,6 +451,19 @@
  		US_SC_SCSI, US_PR_CB, NULL,
 		US_FL_MODE_XLATE ),
 
+/* This Pentax still camera is not conformant
+ * to the USB storage specification: -
+ * - It does not like the INQUIRY command. So we must handle this command
+ *   of the SCSI layer ourselves.
+ * Tested on Rev. 10.00 (0x1000)
+ * Submitted by James Courtier-Dutton <James@superbug.demon.co.uk>
+ */
+UNUSUAL_DEV( 0x0a17, 0x0004, 0x1000, 0x1000,
+                "ASAHI PENTAX",
+                "PENTAX OPTIO 430",
+                US_SC_8070, US_PR_CBI, NULL,
+                US_FL_FIX_INQUIRY ),
+
 #ifdef CONFIG_USB_STORAGE_ISD200
 UNUSUAL_DEV(  0x0bf6, 0xa001, 0x0100, 0x0110,
                 "ATI",

             reply	other threads:[~2002-10-14  6:58 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-10-14  7:05 James Courtier-Dutton [this message]
2002-10-14 15:02 ` [PATCH] Add support for Pentax Still Camera to linux kernel Greg KH

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