]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
usb-storage: Add quirk for ScanLogic SL11R-IDE older than 2.6c
authorOndrej Zary <linux@zary.sk>
Mon, 13 Sep 2021 21:01:06 +0000 (23:01 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 6 Oct 2021 13:31:11 +0000 (15:31 +0200)
commit2f0cc71c23593d379b45af5dd32dcf311cf60793
treeee68d562d06c3d2ad203aed527b3e66bb3ee0da8
parent9cb9be56013c0c54a9b442ccc1535b06e47b81e3
usb-storage: Add quirk for ScanLogic SL11R-IDE older than 2.6c

commit b55d37ef6b7db3eda9b4495a8d9b0a944ee8c67d upstream.

ScanLogic SL11R-IDE with firmware older than 2.6c (the latest one) has
broken tag handling, preventing the device from working at all:
usb 1-1: new full-speed USB device number 2 using uhci_hcd
usb 1-1: New USB device found, idVendor=04ce, idProduct=0002, bcdDevice= 2.60
usb 1-1: New USB device strings: Mfr=1, Product=1, SerialNumber=0
usb 1-1: Product: USB Device
usb 1-1: Manufacturer: USB Device
usb-storage 1-1:1.0: USB Mass Storage device detected
scsi host2: usb-storage 1-1:1.0
usbcore: registered new interface driver usb-storage
usb 1-1: reset full-speed USB device number 2 using uhci_hcd
usb 1-1: reset full-speed USB device number 2 using uhci_hcd
usb 1-1: reset full-speed USB device number 2 using uhci_hcd
usb 1-1: reset full-speed USB device number 2 using uhci_hcd

Add US_FL_BULK_IGNORE_TAG to fix it. Also update my e-mail address.

2.6c is the only firmware that claims Linux compatibility.
The firmware can be upgraded using ezotgdbg utility:
https://github.com/asciilifeform/ezotgdbg

Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Ondrej Zary <linux@zary.sk>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20210913210106.12717-1-linux@zary.sk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/storage/unusual_devs.h