diff options
| author | Pete Zaitcev <zaitcev@redhat.com> | 2007-03-25 03:24:11 +0200 |
|---|---|---|
| committer | Adrian Bunk <bunk@stusta.de> | 2007-03-25 03:24:11 +0200 |
| commit | 28ce74672acf5fb36d85eefebe3dc3d8b8a2125d (patch) | |
| tree | 44fd0b1a3d545bf21eb31ad96ec92f0880728512 | |
| parent | f21a8311a9647e1ac8235120cc42a102ab14bf3e (diff) | |
USB: unusual_devs.h for 0x046b:ff40
American Megatrends did something wrong in their floppy emulator. It breaks
with both kinds of MODE SENSE which our stack sends. Alan and I tried a few
tweaks, and got LUNs sensed right, but US_FL_NO_WP_DETECT is still needed.
I set the firmware bracket to 1.00 exactly, in case AMI or Sun fix it with a
firmware update. Hey, you never know.
Signed-off-by: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Phil Dibowitz <phil@ipom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
| -rw-r--r-- | drivers/usb/storage/unusual_devs.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h index 7804af3abebc..49e6b5ca2529 100644 --- a/drivers/usb/storage/unusual_devs.h +++ b/drivers/usb/storage/unusual_devs.h @@ -253,6 +253,18 @@ UNUSUAL_DEV( 0x045a, 0x5210, 0x0101, 0x0101, "Rio Karma", US_SC_SCSI, US_PR_BULK, rio_karma_init, 0), +/* + * This virtual floppy is found in Sun equipment (x4600, x4200m2, etc.) + * Reported by Pete Zaitcev <zaitcev@redhat.com> + * This device chokes on both version of MODE SENSE which we have, so + * use_10_for_ms is not effective, and we use US_FL_NO_WP_DETECT. + */ +UNUSUAL_DEV( 0x046b, 0xff40, 0x0100, 0x0100, + "AMI", + "Virtual Floppy", + US_SC_DEVICE, US_PR_DEVICE, NULL, + US_FL_NO_WP_DETECT), + /* Patch submitted by Philipp Friedrich <philipp@void.at> */ UNUSUAL_DEV( 0x0482, 0x0100, 0x0100, 0x0100, "Kyocera", |