linux/drivers/net/usb, branch v3.0.62

usb/ipheth: Add iPhone 5 support

2013-01-11T17:03:35Z

[ Upstream commit af1b85e49089f945deb46258b0fc4bc9910afb22 ] I noticed that the iPhone ethernet driver did not support iPhone 5. I quickly added support to it in my kernel, here's a patch. Signed-off-by: Jay Purohit Acked-by: Valdis Kletnieks Signed-off-by: Jan Ceuleers Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman

net: usb: Fix memory leak on Tx data path

2012-11-17T21:14:24Z

[ Upstream commit 39707c2a3ba5011038b363f84d37c8a98d2d9db1 ] Driver anchors the tx urbs and defers the urb submission if a transmit request comes when the interface is suspended. Anchoring urb increments the urb reference count. These deferred urbs are later accessed by calling usb_get_from_anchor() for submission during interface resume. usb_get_from_anchor() unanchors the urb but urb reference count remains same. This causes the urb reference count to remain non-zero after usb_free_urb() gets called and urb never gets freed. Hence call usb_put_urb() after anchoring the urb to properly balance the reference count for these deferred urbs. Also, unanchor these deferred urbs during disconnect, to free them up. Signed-off-by: Hemant Kumar Acked-by: Oliver Neukum Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman

sierra_net: Endianess bug fix.

2012-10-12T20:28:06Z

[ Upstream commit 2120c52da6fe741454a60644018ad2a6abd957ac ] I discovered I couldn't get sierra_net to work on a powerpc. Turns out the firmware attribute check assumes the system is little endian and hence fails because the attributes is a 16 bit value. Signed-off-by: Len Sorensen Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman

asix: Support DLink DUB-E100 H/W Ver C1

2012-10-02T16:47:28Z

commit ed3770a9cd5764a575b83810ea679bbff2b03082 upstream. Signed-off-by: Søren Holm Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman

USB: kaweth.c: use GFP_ATOMIC under spin_lock

2012-08-09T15:27:52Z

[ Upstream commit e4c7f259c5be99dcfc3d98f913590663b0305bf8 ] The problem is that we call this with a spin lock held. The call tree is: kaweth_start_xmit() holds kaweth->device_lock. -> kaweth_async_set_rx_mode() -> kaweth_control() -> kaweth_internal_control_msg() The kaweth_internal_control_msg() function is only called from kaweth_control() which used GFP_ATOMIC for its allocations. Signed-off-by: Dan Carpenter Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman

ipheth: add support for iPad

2012-07-16T15:47:50Z

commit 6de0298ec9c1edaf330b71b57346241ece8f3346 upstream. This adds support for the iPad to the ipheth driver. (product id = 0x129a) Signed-off-by: Davide Gerhard Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman

net: sierra_net: device IDs for Aircard 320U++

2012-06-17T18:23:11Z

commit dd03cff23d694cfb0fdae80cb618e7ced05ea696 upstream. Adding device IDs for Aircard 320U and two other devices found in the out-of-tree version of this driver. Cc: linux@sierrawireless.com Cc: Autif Khan Cc: Tom Cassidy Signed-off-by: Bjørn Mork Acked-by: Greg Kroah-Hartman Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman

cdc_ether: add Novatel USB551L device IDs for FLAG_WWAN

2012-05-21T16:40:02Z

commit 4e6304b8420aba5311ba21fd68dab2924ae4d91a upstream. Needs to be tagged with FLAG_WWAN, which since it has generic descriptors, won't happen if we don't override the generic driver info. Cc: Oliver Neukum Cc: stable@vger.kernel.org Signed-off-by: Dan Williams Acked-by: Oliver Neukum Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman

cdc_ether: Ignore bogus union descriptor for RNDIS devices

2012-05-21T16:40:02Z

commit 6eddcb4c82883451aec3be1240f17793370fa62f upstream. Some RNDIS devices include a bogus CDC Union descriptor pointing to non-existing interfaces. The RNDIS code is already prepared to handle devices without a CDC Union descriptor by hardwiring the driver to use interfaces 0 and 1, which is correct for the devices with the bogus descriptor as well. So we can reuse the existing workaround. Cc: Markus Kolb Cc: Iker Salmón San Millán Cc: Jonathan Nieder Cc: Oliver Neukum Cc: 655387@bugs.debian.org Signed-off-by: Bjørn Mork Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman

usbnet: fix skb traversing races during unlink(v2)

2012-05-21T16:40:01Z

commit 5b6e9bcdeb65634b4ad604eb4536404bbfc62cfa upstream. Commit 4231d47e6fe69f061f96c98c30eaf9fb4c14b96d(net/usbnet: avoid recursive locking in usbnet_stop()) fixes the recursive locking problem by releasing the skb queue lock before unlink, but may cause skb traversing races: - after URB is unlinked and the queue lock is released, the refered skb and skb->next may be moved to done queue, even be released - in skb_queue_walk_safe, the next skb is still obtained by next pointer of the last skb - so maybe trigger oops or other problems This patch extends the usage of entry->state to describe 'start_unlink' state, so always holding the queue(rx/tx) lock to change the state if the referd skb is in rx or tx queue because we need to know if the refered urb has been started unlinking in unlink_urbs. The other part of this patch is based on Huajun's patch: always traverse from head of the tx/rx queue to get skb which is to be unlinked but not been started unlinking. Signed-off-by: Huajun Li Signed-off-by: Ming Lei Cc: Oliver Neukum Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman