Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=379885a9b204dec9d0009b6b450e104389b4a590
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
b/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),
#endif
+/*
+ * 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,
"Kyocera",
-
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