* [PATCH] CDC-ACM: apply quirk for card reader
@ 2018-01-18 11:13 Oliver Neukum
2018-01-22 14:23 ` Greg KH
0 siblings, 1 reply; 2+ messages in thread
From: Oliver Neukum @ 2018-01-18 11:13 UTC (permalink / raw)
To: gregKH, linux-usb; +Cc: Oliver Neukum, stable
This devices drops random bytes from messages if you talk to it
too fast.
Signed-off-by: <oneukum@suse.com>
CC: stable@vger.kernel.org
---
drivers/usb/class/cdc-acm.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 8e0636c963a7..349aac4472bd 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -1752,6 +1752,9 @@ 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 */
},
--
2.13.6
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] CDC-ACM: apply quirk for card reader
2018-01-18 11:13 [PATCH] CDC-ACM: apply quirk for card reader Oliver Neukum
@ 2018-01-22 14:23 ` Greg KH
0 siblings, 0 replies; 2+ messages in thread
From: Greg KH @ 2018-01-22 14:23 UTC (permalink / raw)
To: Oliver Neukum; +Cc: linux-usb, stable
On Thu, Jan 18, 2018 at 12:13:45PM +0100, Oliver Neukum wrote:
> This devices drops random bytes from messages if you talk to it
> too fast.
>
> Signed-off-by: <oneukum@suse.com>
Full name here please :(
I'll go edit it, you should know better...
greg k-h
^ permalink raw reply [flat|nested] 2+ messages in thread
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2018-01-22 14:23 ` Greg KH
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