Commit:     379885a9b204dec9d0009b6b450e104389b4a590
Parent:     8d2bad8788a6f968247df409f50c757b1a5489f4
Author:     Pete Zaitcev <[EMAIL PROTECTED]>
AuthorDate: Sat Jan 13 15:17:46 2007 -0800
Committer:  Greg Kroah-Hartman <[EMAIL PROTECTED]>
CommitDate: Mon Jan 22 11:55:16 2007 -0800

    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 <[EMAIL PROTECTED]>
    Signed-off-by: Phil Dibowitz <[EMAIL PROTECTED]>
    Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
 drivers/usb/storage/unusual_devs.h |   12 ++++++++++++
 1 files changed, 12 insertions(+), 0 deletions(-)

diff --git a/drivers/usb/storage/unusual_devs.h 
index cddef3e..4ef6496 100644
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -254,6 +254,18 @@ UNUSUAL_DEV(  0x045a, 0x5210, 0x0101, 0x0101,
                US_SC_SCSI, US_PR_KARMA, rio_karma_init, 0),
+ * This virtual floppy is found in Sun equipment (x4600, x4200m2, etc.)
+ * Reported by Pete Zaitcev <[EMAIL PROTECTED]>
+ * 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 <[EMAIL PROTECTED]> */
 UNUSUAL_DEV(  0x0482, 0x0100, 0x0100, 0x0100,
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