linux.git/drivers/net/can/usb, branch v3.18

can: gs_usb: add .ndo_change_mtu function

2014-11-18T20:34:59+00:00

Use common can_change_mtu function.

Signed-off-by: Marc Kleine-Budde

can: remove unused variable

2014-11-18T15:52:18+00:00

these variable were only assigned some values, but then never
reused again.
so they are safe to be removed.

Signed-off-by: Sudip Mukherjee 
Signed-off-by: Marc Kleine-Budde

can: esd_usb2: fix memory leak on disconnect

2014-11-18T12:23:31+00:00

It seems struct esd_usb2 dev is not deallocated on disconnect. The patch adds
the missing deallocation.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov 
Acked-by: Matthias Fuchs 
Cc: linux-stable 
Signed-off-by: Marc Kleine-Budde

net: can: use kbuild magic to inherit debug settings

2014-08-17T23:03:38+00:00

No need to manually copy debug settings into subdir Makefiles. kbuild
has a mechanism for inheriting, so let's use it.

Signed-off-by: Wolfram Sang 
Signed-off-by: Marc Kleine-Budde

can: gs_usb: gs_destroy_candev(): fix use after free

2014-05-21T11:04:20+00:00

This patch fixes a use after free of "dev" in gs_destroy_candev().

Reported-by: Dan Carpenter 
Signed-off-by: Marc Kleine-Budde

can: gs_usb: Added support for the GS_USB CAN devices

2014-05-19T07:38:25+00:00

The Geschwister Schneider Family of devices are galvanically isolated USB2.0 to
CAN2.0A/B adapters. Currently two form factors are available, a tethered dongle
in a rugged enclosure, and mini-pci-e card.

Signed-off-by: Maximilian Schneider 
Acked-by: Wolfgang Grandegger 
Signed-off-by: Marc Kleine-Budde

can: usb: Kconfig: Improve help for CAN_KVASER_USB

2014-04-24T20:54:16+00:00

Add two new USB devices supported by the driver and fix bad
english.

Signed-off-by: Olivier Sobrie 
Signed-off-by: Marc Kleine-Budde

can: kvaser_usb: add support for Kvaser Leaf v2 and usb mini PCIe

2014-04-24T20:54:16+00:00

This patch adds support for the Kvaser Leaf v2 and Leaf usb mini
PCIe card.

Signed-off-by: Olivier Sobrie 
Signed-off-by: Marc Kleine-Budde

can: kvaser_usb: add retries/timeout to kvaser_usb_wait_msg()

2014-04-24T20:54:16+00:00

On some Kvaser hardware, the firmware returns extra messages after the
request for card info. For instance on a Leaf Light v2:
  --> CMD_GET_CARD_INFO
  <-- CMD_USB_THROTTLE
  <-- CMD_GET_CARD_INFO2
  <-- CMD_GET_CARD_INFO_REQ
When it happens, the probing function fails because we only read
the first usb message.

To overcome this issue, we add a mechanism of retries to the
kvaser_usb_wait_msg() function.

I tested this patch with the following hardware:
 - Kvaser Leaf Light
 - Kvaser Leaf Light v2
 - Kvaser USBCan R

This patch is necessary for the Leaf Light v2 hardware.

Signed-off-by: Olivier Sobrie 
Signed-off-by: Marc Kleine-Budde

Merge tag 'linux-can-fixes-for-3.15-20140401' of git://gitorious.org/linux-can/linux-can

2014-04-01T21:49:50+00:00

linux-can-fixes-for-3.15-20140401

Marc Kleine-Budde says:

====================
this is a pull request of 16 patches for the 3.15 release cycle.

Bjorn Van Tilt contributes a patch which fixes a memory leak in usb_8dev's
usb_8dev_start_xmit()s error path. A patch by Robert Schwebel fixes a typo in
the can documentation. The remaining patches all target the c_can driver. Two
of them are by me; they add a missing netif_napi_del() and return value
checking. Thomas Gleixner contributes 12 patches, which address several
shortcomings in the driver like hardware initialisation, concurrency, message
ordering and poor performance.
====================

Signed-off-by: David S. Miller