linux-stable.git/drivers/staging/most, branch v4.10.2

staging: most: Eliminate usage of symbolic permissions

2016-11-29T20:57:14+00:00

Fix checkpatch warnings regarding the use of symbolic permissions.

Where the MOST_CHANNEL_ATTR macro is used, convert to octal
permissions over symbolic.

Where _ATTR is used directly, replace with _ATTR_RW/_ATTR_WO and
update the show/store function names appropriately.

Signed-off-by: Jason Litzinger 
Signed-off-by: Greg Kroah-Hartman

staging: most: hdm-usb: add comment

2016-10-30T15:09:02+00:00

This patch adds a comment to function hdm_configure_channel() to clarify
its execution paths.

Signed-off-by: Christian Gromm 
Reported-by: Dan Carpenter 
Signed-off-by: Greg Kroah-Hartman

staging: most: hdm-usb: introduce synchronization function

2016-10-27T13:12:09+00:00

This patch introduces the function start_sync_ep() and relocates the
triggers for synchronization to this function.

Signed-off-by: Andrey Shvetsov 
Signed-off-by: Christian Gromm 
Signed-off-by: Greg Kroah-Hartman

staging: most: hdm-usb: do h/w specific synchronization at configuration time

2016-10-27T13:12:08+00:00

This patch puts the synchronization procedure trigger for asynchronous
channels into the function hdm_configure_channel. Likewise, it removes
triggering of hardware specific synchronization for other channel types
from the probe function as it is not required.

Signed-off-by: Andrey Shvetsov 
Signed-off-by: Christian Gromm 
Signed-off-by: Greg Kroah-Hartman

staging: most: aim-networking: keep channels closed if ndo_open fails

2016-10-27T13:12:08+00:00

This patch stops all started channels whenever the function most_nd_open
returns an error. Additionally, it renames variable wait_res to ret for
the consistency.

Signed-off-by: Andrey Shvetsov 
Signed-off-by: Christian Gromm 
Signed-off-by: Greg Kroah-Hartman

staging: most: hdm-usb: fix mbo buffer leak

2016-10-16T08:25:14+00:00

This patch fixes an MBO leak by replacing the proprietary
free_anchored_buffers() function with the usb_kill_anchored_urbs() function
of the USB subsystem and guarantees that the mbo->complete() completion
function is being called for each URB.

Signed-off-by: Andrey Shvetsov 
Signed-off-by: Christian Gromm 
Signed-off-by: Greg Kroah-Hartman

staging: most: hdm-dim2: remove tracing of mac address

2016-10-16T08:25:13+00:00

This patch removes tracing of the MAC address from the DIM2 HDM as it is
already done in the networking AIM.

Signed-off-by: Andrey Shvetsov 
Signed-off-by: Christian Gromm 
Signed-off-by: Greg Kroah-Hartman

staging: most: hdm-usb: remove filtering of networking state

2016-10-16T08:25:13+00:00

In case the networking interface goes down and up again, the USB HDM does
not report the state the MOST networking interface controller is in. This
might lead to nonfunctional network.

Since the networking AIM already takes care of hardware address checking
and tracing it can be removed from the HDM USB, which is what this patch is
doing.

Signed-off-by: Andrey Shvetsov 
Signed-off-by: Christian Gromm 
Signed-off-by: Greg Kroah-Hartman

staging: most: aim-network: avoid calling netdev_info()

2016-10-16T08:25:12+00:00

This patch removes the needless call of function netdev_info() from
function most_nd_setup().

Signed-off-by: Andrey Shvetsov 
Signed-off-by: Christian Gromm 
Signed-off-by: Greg Kroah-Hartman

staging: most: aim-network: setup mac address before ifup has finished

2016-10-16T08:25:12+00:00

The networking AIM implements a non-standard behavior as it starts the
networking interface with an invalid MAC address and changes it by the time
a valid one is available.

This patch introduces a completion object to set the MAC address of the
networking interface before the .ndo_open callback (ifup) of the net_device
returns.

Signed-off-by: Andrey Shvetsov 
Signed-off-by: Christian Gromm 
Signed-off-by: Greg Kroah-Hartman