[PATCH 4.9 76/86] CDC-ACM: apply quirk for card reader

[Greg Kroah-Hartman]

4.9-stable review patch.  If anyone has any objections, please let me know.

--

From: Oliver Neukum 

commit df1cc78a52491f71d8170d513d0f6f114faa1bda upstream.

This devices drops random bytes from messages if you talk to it
too fast.

Signed-off-by: Oliver Neukum 
Signed-off-by: Greg Kroah-Hartman 

---
 drivers/usb/class/cdc-acm.c |3 +++
 1 file changed, 3 insertions(+)

--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -1706,6 +1706,9 @@ static const struct usb_device_id acm_id
{ 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 */
},

[PATCH 4.9 76/86] CDC-ACM: apply quirk for card reader

[Greg Kroah-Hartman]

4.9-stable review patch.  If anyone has any objections, please let me know.

--

From: Oliver Neukum 

commit df1cc78a52491f71d8170d513d0f6f114faa1bda upstream.

This devices drops random bytes from messages if you talk to it
too fast.

Signed-off-by: Oliver Neukum 
Signed-off-by: Greg Kroah-Hartman 

---
 drivers/usb/class/cdc-acm.c |3 +++
 1 file changed, 3 insertions(+)

--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -1706,6 +1706,9 @@ static const struct usb_device_id acm_id
{ 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 */
},