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linux/drivers/net
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Duan Fugang-B38611 fb8ef78868 net: fec: fix potential issue to avoid fec interrupt lost and crc error 
The current flow: Set TX BD ready, and then set "INT" and "PINS" bit to
enable tx interrupt generation and crc checksum.

There has potential issue like as:
CPU			fec uDMA
Set tx ready bit
			uDMA start the BD transmission
Set "INT" bit
Set "PINS" bit
...

Above situation cause fec tx interrupt lost and fec MAC don't do
CRC checksum. The patch fix the potential issue.

Signed-off-by: Fugang Duan <B38611@freescale.com>
Acked-by: Frank Li <Frank.li@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-20 13:16:13 -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: 802.3ad: make aggregator_identifier bond-private 2014-02-17 14:54:06 -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: fec: fix potential issue to avoid fec interrupt lost and crc error 2014-02-20 13:16:13 -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 net:phy:dp83640: Move all HW initialization to dp83640_config_init 2014-02-13 18:52:22 -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 usbnet: remove generic hard_header_len check 2014-02-17 14:35:46 -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 2014-02-17 15:54:31 -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: initial rx sysfs support, export mergeable rx buffer size 2014-01-16 23:46:07 -08:00
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