linux-stable.git/drivers/net/usb, branch v3.18.78

usb: plusb: Add support for PL-27A1

2017-10-08T08:11:21+00:00

[ Upstream commit 6f2aee0c0de65013333bbc26fe50c9c7b09a37f7 ]

This patch adds support for the PL-27A1 by adding the appropriate
USB ID's. This chip is used in the goobay Active USB 3.0 Data Link
and Unitek Y-3501 cables.

Signed-off-by: Roman Spychała 
Signed-off-by: David S. Miller 
Signed-off-by: Sasha Levin 
Signed-off-by: Greg Kroah-Hartman

usb: qmi_wwan: add D-Link DWM-222 device ID

2017-08-25T00:00:10+00:00

commit bed9ff165960921303a100228585f2d1691b42eb upstream.

Signed-off-by: Hector Martin 
Signed-off-by: David S. Miller 
Signed-off-by: Greg Kroah-Hartman

kaweth: fix oops upon failed memory allocation

2017-08-11T16:30:10+00:00

commit 575ced7f8090c1a4e91e2daf8da9352a6a1fc7a7 upstream.

Just return an error upon failure.

Signed-off-by: Oliver Neukum 
Signed-off-by: David S. Miller 
Signed-off-by: Amit Pundir 
Signed-off-by: Greg Kroah-Hartman

kaweth: fix firmware download

2017-08-11T16:30:10+00:00

commit 60bcabd080f53561efa9288be45c128feda1a8bb upstream.

This fixes the oops discovered by the Umap2 project and Alan Stern.
The intf member needs to be set before the firmware is downloaded.

Signed-off-by: Oliver Neukum 
Signed-off-by: David S. Miller 
Signed-off-by: Amit Pundir 
Signed-off-by: Greg Kroah-Hartman

qmi_wwan: add another Lenovo EM74xx device ID

2017-06-07T10:01:51+00:00

[ Upstream commit 486181bcb3248e2f1977f4e69387a898234a4e1e ]

In their infinite wisdom, and never ending quest for end user frustration,
Lenovo has decided to use a new USB device ID for the wwan modules in
their 2017 laptops.  The actual hardware is still the Sierra Wireless
EM7455 or EM7430, depending on region.

Signed-off-by: Bjørn Mork 
Signed-off-by: David S. Miller 
Signed-off-by: Greg Kroah-Hartman

cdc_ncm: do not call usbnet_link_change from cdc_ncm_bind

2017-05-20T12:18:44+00:00

commit 4d06dd537f95683aba3651098ae288b7cbff8274 upstream.

usbnet_link_change will call schedule_work and should be
avoided if bind is failing. Otherwise we will end up with
scheduled work referring to a netdev which has gone away.

Instead of making the call conditional, we can just defer
it to usbnet_probe, using the driver_info flag made for
this purpose.

Fixes: 8a34b0ae8778 ("usbnet: cdc_ncm: apply usbnet_link_change")
Reported-by: Andrey Konovalov 
Suggested-by: Linus Torvalds 
Signed-off-by: Bjørn Mork 
Signed-off-by: David S. Miller 
Signed-off-by: Amit Pundir 
Signed-off-by: Greg Kroah-Hartman

catc: Use heap buffer for memory size test

2017-04-22T05:15:02+00:00

commit 2d6a0e9de03ee658a9adc3bfb2f0ca55dff1e478 upstream.

Allocating USB buffers on the stack is not portable, and no longer
works on x86_64 (with VMAP_STACK enabled as per default).

Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Ben Hutchings 
Signed-off-by: David S. Miller 
Cc: Brad Spengler 
Signed-off-by: Greg Kroah-Hartman

catc: Combine failure cleanup code in catc_probe()

2017-04-22T05:15:02+00:00

commit d41149145f98fe26dcd0bfd1d6cc095e6e041418 upstream.

Signed-off-by: Ben Hutchings 
Signed-off-by: David S. Miller 
Signed-off-by: Greg Kroah-Hartman

rtl8150: Use heap buffers for all register access

2017-04-22T05:15:02+00:00

commit 7926aff5c57b577ab0f43364ff0c59d968f6a414 upstream.

Allocating USB buffers on the stack is not portable, and no longer
works on x86_64 (with VMAP_STACK enabled as per default).

Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Ben Hutchings 
Signed-off-by: David S. Miller 
Cc: Brad Spengler 
Signed-off-by: Greg Kroah-Hartman

pegasus: Use heap buffers for all register access

2017-04-22T05:15:02+00:00

commit 5593523f968bc86d42a035c6df47d5e0979b5ace upstream.

Allocating USB buffers on the stack is not portable, and no longer
works on x86_64 (with VMAP_STACK enabled as per default).

Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
References: https://bugs.debian.org/852556
Reported-by: Lisandro Damián Nicanor Pérez Meyer 
Tested-by: Lisandro Damián Nicanor Pérez Meyer 
Signed-off-by: Ben Hutchings 
Signed-off-by: David S. Miller 
Cc: Brad Spengler 
Signed-off-by: Greg Kroah-Hartman