diff options
author | Oliver Neukum <oneukum@suse.com> | 2018-01-18 14:13:45 +0300 |
---|---|---|
committer | Ben Hutchings <ben@decadent.org.uk> | 2018-06-01 02:30:09 +0300 |
commit | 97aa6ff70517ec6281981ade753e6abca3fa1b7e (patch) | |
tree | 94071cf51c197ece0abfe80ea3dcad33ba6bacee /drivers/usb | |
parent | 629bfb9f6b0d47c4ec805ec587acca059b68e924 (diff) | |
download | linux-97aa6ff70517ec6281981ade753e6abca3fa1b7e.tar.xz |
CDC-ACM: apply quirk for card reader
commit df1cc78a52491f71d8170d513d0f6f114faa1bda upstream.
This devices drops random bytes from messages if you talk to it
too fast.
Signed-off-by: Oliver Neukum <oneukum@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'drivers/usb')
-rw-r--r-- | drivers/usb/class/cdc-acm.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index 31b249926945..6322c3e148a1 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -1530,6 +1530,9 @@ static const struct usb_device_id acm_ids[] = { { USB_DEVICE(0x0ace, 0x1611), /* ZyDAS 56K USB MODEM - new version */ .driver_info = SINGLE_RX_URB, /* firmware bug */ }, + { USB_DEVICE(0x11ca, 0x0201), /* VeriFone Mx870 Gadget Serial */ + .driver_info = SINGLE_RX_URB, + }, { USB_DEVICE(0x22b8, 0x7000), /* Motorola Q Phone */ .driver_info = NO_UNION_NORMAL, /* has no union descriptor */ }, |