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[PATCH] USB Storage: add alauda support

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This patch adds another usb-storage subdriver, which supports two fairly
old dual-XD/SmartMedia reader-writers (USB1.1 devices).

This driver was written by Daniel Drake <dsd@gentoo.org> -- he notes
that he wrote this driver without specs, however a vendor-supplied GPL
driver for the previous generation of products ("sma03") did prove to be
quite useful, as did the sddr09 driver which also has to deal with
low-level physical block layout on SmartMedia.

The original patch has been reformed by me, as it clashed with the
libusual patches.

We really need to consolidate some of this common SmartMedia code, and
get together with the MTD guys to share it with them as well.

Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: Matthew Dharm <mdharm-usb@one-eyed-alien.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Matthew Dharm
2005-12-04 22:02:44 -08:00
committed by Greg Kroah-Hartman
parent a6c976c6c4
commit e80b0fade0
7 changed files with 1258 additions and 0 deletions
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include/linux/usb_usual.h
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@@ -102,6 +102,9 @@ enum { US_DO_ALL_FLAGS };
#ifdef CONFIG_USB_STORAGE_JUMPSHOT
#define US_PR_JUMPSHOT 0xf3 /* Lexar Jumpshot */
#endif
#ifdef CONFIG_USB_STORAGE_ALAUDA
#define US_PR_ALAUDA 0xf4 /* Alauda chipsets */
#endif
#define US_PR_DEVICE 0xff /* Use device's value */