linux/drivers/net
Schuyler Patton 3995d265b3 net: cpsw: fix cpdma rx descriptor leak on down interface
This patch fixes a CPDMA RX Descriptor leak that occurs after taking
the interface down when the CPSW is in Dual MAC mode. Previously
the CPSW_ALE port was left open up which causes packets to be received
and processed by the RX interrupt handler and were passed to the
non active network interface where they were ignored.

The fix is for the slave_stop function of the selected interface
to disable the respective CPSW_ALE Port from forwarding packets. This
blocks traffic from being received on the inactive interface.

Signed-off-by: Schuyler Patton <spatton@ti.com>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-03-03 15:50:31 -05:00
..
appletalk
arcnet drivers/net: delete non-required instances of include <linux/init.h> 2014-01-16 11:53:26 -08:00
bonding bonding: disallow enslaving a bond to itself 2014-02-26 22:37:12 -05:00
caif drivers/net: delete non-required instances of include <linux/init.h> 2014-01-16 11:53:26 -08:00
can can: kvaser_usb: check number of channels returned by HW 2014-02-12 10:42:02 +01:00
cris
dsa
ethernet net: cpsw: fix cpdma rx descriptor leak on down interface 2014-03-03 15:50:31 -05:00
fddi drivers/net: delete non-required instances of include <linux/init.h> 2014-01-16 11:53:26 -08:00
hamradio Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2014-01-06 17:37:45 -05:00
hippi drivers/net: delete non-required instances of include <linux/init.h> 2014-01-16 11:53:26 -08:00
hyperv hyperv: Fix the carrier status setting 2014-02-16 23:45:00 -05:00
ieee802154
irda irtty-sir.c: Do not set_termios() on irtty_close() 2014-02-17 16:27:51 -05:00
phy phy: unmask link partner capabilities 2014-02-25 18:39:09 -05:00
plip net: plip: slight optimization of addr compare 2013-12-31 16:48:33 -05:00
ppp ppp: slight optimization of addr compare 2013-12-26 13:31:33 -05:00
slip
team netdevice: add queue selection fallback handler for ndo_select_queue 2014-02-17 00:36:34 -05:00
usb USB AX88179/178A: Support D-Link DUB-1312 2014-03-02 20:29:30 -05:00
vmxnet3 drivers/net: delete non-required instances of include <linux/init.h> 2014-01-16 11:53:26 -08:00
wan wan: dlci: Remove unused netdev_priv pointer 2014-02-09 18:40:56 -08:00
wimax
wireless Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem 2014-02-27 15:05:51 -05:00
xen-netback xen-netback: Fix Rx stall due to race condition 2014-02-05 16:24:08 -08:00
dummy.c
eql.c eql: use __dev_get_by_name instead of dev_get_by_name to find interface 2014-01-14 18:50:46 -08:00
ifb.c
Kconfig net: fix macvtap type name in Kconfig 2014-02-13 15:48:31 -05:00
LICENSE.SRC
loopback.c drivers/net: delete non-required instances of include <linux/init.h> 2014-01-16 11:53:26 -08:00
macvlan.c macvlan: unregister net device when netdev_upper_dev_link() fails 2014-02-13 17:08:28 -05:00
macvtap.c drivers/net: delete non-required instances of include <linux/init.h> 2014-01-16 11:53:26 -08:00
Makefile
mdio.c mdio: unused ethtool functions 2013-12-26 13:29:35 -05:00
mii.c
netconsole.c
nlmon.c
ntb_netdev.c
rionet.c
sb1000.c
Space.c drivers: net: Include new header file in sbni.c 2013-12-19 18:51:20 -05:00
sungem_phy.c
tun.c tun: remove bogus hardware vlan acceleration flags from vlan_features 2014-02-20 02:15:38 -05:00
veth.c veth: Fix vlan_features so as to be able to use stacked vlan interfaces 2014-02-20 02:15:38 -05:00
virtio_net.c virtio-net: alloc big buffers also when guest can receive UFO 2014-02-24 18:19:52 -05:00
vxlan.c vxlan: remove extra newline after function definition 2014-02-01 16:58:02 -08:00
xen-netfront.c xen-netfront: reset skb network header before checksum 2014-02-19 16:52:51 -05:00