[PATCH] Add support for Pentax Still Camera to linux kernel.

[PATCH] Add support for Pentax Still Camera to linux kernel.

[James Courtier-Dutton]

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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 --]
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--- 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",

Re: [PATCH] Add support for Pentax Still Camera to linux kernel.

[Greg KH]

On Mon, Oct 14, 2002 at 05:05:06PM +1000, James Courtier-Dutton wrote:
> 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.

Can you please send this to the usb-storage author and maintainer?  He's
the one that needs to add this.

thanks,

greg k-h