Commit Graph

6 Commits

Author SHA1 Message Date
David S. Miller 0b42f25d2f Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
udplite conflict is resolved by taking what 'net-next' did
which removed the backlog receive method assignment, since
it is no longer necessary.

Two entries were added to the non-priv ethtool operations
switch statement, one in 'net' and one in 'net-next, so
simple overlapping changes.

Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-26 23:42:21 -05:00
Geliang Tang 8f8a8b13b4 net: ieee802154: drop duplicate header delay.h
Drop duplicate header delay.h from adf7242.c.

Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Acked-by: Stefan Schmidt <stefan@osg.samsung.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-25 20:33:10 -05:00
Bhumika Goyal e796f49d82 net: ieee802154: constify ieee802154_ops structures
Declare the structure ieee802154_ops as const as it is only passed as an
argument to the function  ieee802154_alloc_hw. This argument is of type
const struct ieee802154_ops *, so ieee80254_ops structures having this
property can be declared as const.
Done using Coccinelle:

@r1 disable optional_qualifier @
identifier i;
position p;
@@
static struct ieee802154_ops i@p = {...};

@ok1@
identifier r1.i;
position p;
expression e1;
@@
ieee802154_alloc_hw(e1,&i@p)

@bad@
position p!={r1.p,ok1.p};
identifier r1.i;
@@
i@p

@depends on !bad disable optional_qualifier@
identifier r1.i;
@@
static
+const
struct ieee802154_ops  i={...};

@depends on !bad disable optional_qualifier@
identifier r1.i;
@@
+const
struct ieee802154_ops  i;

The before and after size details of the affected files are:

   text	   data	    bss	    dec	    hex	filename
   8669	   1176	     16	   9861	   2685	drivers/net/ieee802154/adf7242.o
   8805	   1048	     16	   9869	   268d	drivers/net/ieee802154/adf7242.o

   text	   data	    bss	    dec	    hex	filename
   7211	   2296	     32	   9539	   2543	drivers/net/ieee802154/atusb.o
   7339	   2160	     32	   9531	   253b	drivers/net/ieee802154/atusb.o

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Acked-by: Stefan Schmidt <stefan@osg.samsung.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-21 15:46:12 -05:00
xypron.glpk@gmx.de d113412859 net: ieee802154/adf7242: syntax error ifdef DEBUG
If DEBUG is defined, a superfluous closing brace
is introduced.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Acked-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-05-19 11:30:56 -07:00
Sudip Mukherjee cd9d7213d5 ieee802154/adf7242: fix memory leak of firmware
If the firmware upload or the firmware verification fails then we
printed the error message and exited but we missed releasing the
firmware.

Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
Acked-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2016-04-08 19:33:30 +02:00
Michael Hennerich 7302b9d901 ieee802154/adf7242: Driver for ADF7242 MAC IEEE802154
This driver has been sitting in the linux-zigbee[2] repository for a long
time. We updated it from time to time and made it available via our
github kernel repository. The Linux MAC802.15.4 support has improved a lot
since then. Thanks to all! So it’s finally time to upstream this driver.

The ADF7242 requires an add-on firmware for the automatic IEEE 802.15.4
operating modes. The firmware file is currently made available on the
ADF7242 wiki page here [1]

[1] http://wiki.analog.com/resources/tools-software/linux-drivers/networking-mac802154/adf7242
[2] http://sourceforge.net/p/linux-zigbee/kernel/ci/devel/tree/drivers/ieee802154/adf7242.c

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Reviewed-by: Stefan Schmidt <stefan@osg.samsung.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-12-11 11:27:22 +01:00