diff options
| author | Jim Lin <jilin@nvidia.com> | 2020-03-02 22:21:35 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-03-04 10:56:26 +0100 |
| commit | 86d92f5465958752481269348d474414dccb1552 (patch) | |
| tree | ef031fe80fc201202342880589127bc1eee139fd /drivers/usb/core | |
| parent | b96ed52d781a2026d0c0daa5787c6f3d45415862 (diff) | |
usb: storage: Add quirk for Samsung Fit flash
Current driver has 240 (USB2.0) and 2048 (USB3.0) as max_sectors,
e.g., /sys/bus/scsi/devices/0:0:0:0/max_sectors
If data access times out, driver error handling will issue a port
reset.
Sometimes Samsung Fit (090C:1000) flash disk will not respond to
later Set Address or Get Descriptor command.
Adding this quirk to limit max_sectors to 64 sectors to avoid issue
occurring.
Signed-off-by: Jim Lin <jilin@nvidia.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/1583158895-31342-1-git-send-email-jilin@nvidia.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/core')
0 files changed, 0 insertions, 0 deletions