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| author | Pete Zaitcev <zaitcev@redhat.com> | 2005-10-23 05:15:09 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-01-04 22:48:31 +0100 |
| commit | a00828e9ac62caed7b830d631914d7748817ccd1 (patch) | |
| tree | 2fed4c66762fa4f54945413b4027ff5837ad0633 /drivers/usb/storage/usb.h | |
| parent | [PATCH] USB: central handling for host controllers that were reset during sus... (diff) | |
| download | linux-a00828e9ac62caed7b830d631914d7748817ccd1.tar.xz linux-a00828e9ac62caed7b830d631914d7748817ccd1.zip | |
[PATCH] USB: drivers/usb/storage/libusual
This patch adds a shim driver libusual, which routes devices between
usb-storage and ub according to the common table, based on unusual_devs.h.
The help and example syntax is in Kconfig.
Signed-off-by: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/storage/usb.h')
| -rw-r--r-- | drivers/usb/storage/usb.h | 31 |
1 files changed, 1 insertions, 30 deletions
diff --git a/drivers/usb/storage/usb.h b/drivers/usb/storage/usb.h index 98b09711a739..0cd1eebc4497 100644 --- a/drivers/usb/storage/usb.h +++ b/drivers/usb/storage/usb.h @@ -45,6 +45,7 @@ #define _USB_H_ #include <linux/usb.h> +#include <linux/usb_usual.h> #include <linux/blkdev.h> #include <linux/smp_lock.h> #include <linux/completion.h> @@ -63,38 +64,8 @@ struct us_unusual_dev { __u8 useProtocol; __u8 useTransport; int (*initFunction)(struct us_data *); - unsigned int flags; }; -/* - * Static flag definitions. We use this roundabout technique so that the - * proc_info() routine can automatically display a message for each flag. - */ -#define US_DO_ALL_FLAGS \ - US_FLAG(SINGLE_LUN, 0x00000001) \ - /* allow access to only LUN 0 */ \ - US_FLAG(NEED_OVERRIDE, 0x00000002) \ - /* unusual_devs entry is necessary */ \ - US_FLAG(SCM_MULT_TARG, 0x00000004) \ - /* supports multiple targets */ \ - US_FLAG(FIX_INQUIRY, 0x00000008) \ - /* INQUIRY response needs faking */ \ - US_FLAG(FIX_CAPACITY, 0x00000010) \ - /* READ CAPACITY response too big */ \ - US_FLAG(IGNORE_RESIDUE, 0x00000020) \ - /* reported residue is wrong */ \ - US_FLAG(BULK32, 0x00000040) \ - /* Uses 32-byte CBW length */ \ - US_FLAG(NOT_LOCKABLE, 0x00000080) \ - /* PREVENT/ALLOW not supported */ \ - US_FLAG(GO_SLOW, 0x00000100) \ - /* Need delay after Command phase */ \ - US_FLAG(NO_WP_DETECT, 0x00000200) \ - /* Don't check for write-protect */ \ - -#define US_FLAG(name, value) US_FL_##name = value , -enum { US_DO_ALL_FLAGS }; -#undef US_FLAG /* Dynamic flag definitions: used in set_bit() etc. */ #define US_FLIDX_URB_ACTIVE 18 /* 0x00040000 current_urb is in use */ |