diff options
| author | Ondrej Zary <linux@zary.sk> | 2021-09-13 23:01:06 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-09-21 16:37:52 +0200 |
| commit | b55d37ef6b7db3eda9b4495a8d9b0a944ee8c67d (patch) | |
| tree | 9d379b40fb6b68f5b19bcc55bac8ea2dbdc3f212 /drivers/usb/musb | |
| parent | ce1c42b4dacfe7d71c852d8bf3371067ccba865c (diff) | |
| download | lwn-b55d37ef6b7db3eda9b4495a8d9b0a944ee8c67d.tar.gz lwn-b55d37ef6b7db3eda9b4495a8d9b0a944ee8c67d.zip | |
usb-storage: Add quirk for ScanLogic SL11R-IDE older than 2.6c
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>
Diffstat (limited to 'drivers/usb/musb')
0 files changed, 0 insertions, 0 deletions