litmus-rt-ext-res.git/drivers/net/ethernet/arc, branch EXT-RES

net: arc_emac: don't pass multicast packets to kernel in non-multicast mode

2016-11-16T00:58:13+00:00

The patch disable capturing multicast packets when multicast mode
disabled for ethernet ('ifconfig eth0 -multicast'). In that case
no multicast packet will be passed to kernel.

Signed-off-by: Alexander Kochetkov 
Signed-off-by: David S. Miller

net: arc_emac: annonce IFF_MULTICAST support

2016-11-16T00:58:13+00:00

Multicast support was implemented by commit 775dd682e2b0ec7
('arc_emac: implement promiscuous mode and multicast filtering').

It can be enabled explicity using 'ifconfig eth0 multicast'.
The patch is needed in order to remove explicit configuration
as most devices has multicast mode enabled by default.

Signed-off-by: Alexander Kochetkov 
Signed-off-by: David S. Miller

net: arc_emac: mark arc_mdio_reset() static

2016-09-06T22:58:59+00:00

We get 1 warning when building kernel with W=1:
drivers/net/ethernet/arc/emac_mdio.c:107:5: warning: no previous prototype for 'arc_mdio_reset' [-Wmissing-prototypes]

In fact, this function is only used in the file in which it is
declared and don't need a declaration, but can be made static.
so this patch marks this function with 'static'.

Signed-off-by: Baoyou Xie 
Signed-off-by: David S. Miller

net: arc_emac: add missing of_node_put() in arc_emac_probe()

2016-08-06T04:07:38+00:00

commit a94efbd7cc45 ("ethernet: arc: emac_main: add missing of_node_put
after calling of_parse_phandle") added missing of_node_put after calling
of_parse_phandle, but missing the devm_ioremap_resource() error handling
case.

Signed-off-by: Wei Yongjun 
Reviewed-by: Peter Chen 
Signed-off-by: David S. Miller

ethernet: arc: emac_main: add missing of_node_put after calling of_parse_phandle

2016-08-02T04:43:47+00:00

of_node_put needs to be called when the device node which is got
from of_parse_phandle has finished using.

Signed-off-by: Peter Chen 
Signed-off-by: David S. Miller

net: ethernet: arc: emac: use phy_ethtool_{get|set}_link_ksettings

2016-07-04T22:59:52+00:00

There are two generics functions phy_ethtool_{get|set}_link_ksettings,
so we can use them instead of defining the same code in the driver.

Signed-off-by: Philippe Reynes 
Signed-off-by: David S. Miller

net: ethernet: arc: emac: use phydev from struct net_device

2016-07-04T22:59:52+00:00

The private structure contain a pointer to phydev, but the structure
net_device already contain such pointer. So we can remove the pointer
phy in the private structure, and update the driver to use the
one contained in struct net_device.

Signed-off-by: Philippe Reynes 
Signed-off-by: David S. Miller

net: arc: trivial: Replace comma with a semicolon

2016-05-26T05:13:15+00:00

Fix a typo in the driver, replace comma with a semicolon at the end
of statement. While using comma is a legal C here and probably does
not even generate compiler warning, it was unlikely the intention.

Signed-off-by: Marek Vasut 
Cc: David S. Miller 
Cc: Caesar Wang 
Cc: Heiko Stuebner 
Signed-off-by: David S. Miller

net: arc: trivial: cleanup the emac driver

2016-03-16T23:28:01+00:00

This patch will make the driver more readability

The emac has the error and warnings if you run
'scripts/checkpatch.pl -f --subjective xxx' to check.

Let's clean up such trivial details.

Signed-off-by: Caesar Wang 
Cc: Jiri Kosina 
Cc: "David S. Miller" 
Cc: Alexander Kochetkov 
Cc: netdev@vger.kernel.org
Signed-off-by: David S. Miller

net: arc_emac: support the phy reset for emac driver

2016-03-16T23:28:01+00:00

This patch adds to support the emac phy reset.

Different boards may require different phy reset duration. Add property
phy-reset-duration for emac driver, so that the boards that need
a longer reset duration can specify it in their device tree.

Signed-off-by: Heiko Stuebner 
Signed-off-by: Caesar Wang 
Cc: "David S. Miller" 
Cc: netdev@vger.kernel.org
Cc: Alexander Kochetkov 
Cc: Sergei Shtylyov 
Signed-off-by: David S. Miller