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Commit 64be0758 authored by Mihnea-Costin Grigore's avatar Mihnea-Costin Grigore Committed by Greg Kroah-Hartman
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[PATCH] usb-storage: Add IGNORE_RESIDUE flag for Mitsumi USB 2.0 card reader (VIA hardware) 



This patch adds an entry in the unusual_devs.h file for a Mitsumi card
reader/floppy combo that uses a VIA chipset. The IGNORE_RESIDUE flag was
needed for the second LUN to operate properly.

Signed-off-by: default avatarMihnea-Costin Grigore <mihnea@zulu.ro>
Signed-off-by: default avatarPhil Dibowitz <phil@ipom.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent fad21bdf

drivers/usb/storage/unusual_devs.h

+7 −0
Original line number Diff line number Diff line
@@ -79,6 +79,13 @@ UNUSUAL_DEV( 0x03f0, 0x0307, 0x0001, 0x0001, 
		US_SC_8070, US_PR_SCM_ATAPI, init_usbat, 0), 

#endif



/* Patch submitted by Mihnea-Costin Grigore <mihnea@zulu.ro> */

UNUSUAL_DEV(  0x040d, 0x6205, 0x0003, 0x0003,

		"VIA Technologies Inc.",

		"USB 2.0 Card Reader",

		US_SC_DEVICE, US_PR_DEVICE, NULL,

		US_FL_IGNORE_RESIDUE ),



/* Deduced by Jonathan Woithe <jwoithe@physics.adelaide.edu.au>

 * Entry needed for flags: US_FL_FIX_INQUIRY because initial inquiry message

 * always fails and confuses drive.