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ed63f1dcd5
linux/drivers/net/ethernet/freescale
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Russell King ed63f1dcd5 net: fec: clear receive interrupts before processing a packet 
The patch just to re-submit the patch "db3421c114cfa6326" because the
patch "4d494cdc92b3b9a0" remove the change.

Clear any pending receive interrupt before we process a pending packet.
This helps to avoid any spurious interrupts being raised after we have
fully cleaned the receive ring, while still allowing an interrupt to be
raised if we receive another packet.

The position of this is critical: we must do this prior to reading the
next packet status to avoid potentially dropping an interrupt when a
packet is still pending.

Acked-by: Fugang Duan <B38611@freescale.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-02 16:06:04 -07:00
..
fs_enet net: fs_enet: mask interrupts for TX partial frames. 2015-08-11 12:05:34 -07:00
fec_main.c net: fec: clear receive interrupts before processing a packet 2015-09-02 16:06:04 -07:00
fec_mpc52xx_phy.c net/fsl: constify of_device_id array 2015-03-17 15:00:21 -04:00
fec_mpc52xx.c net/fsl: constify of_device_id array 2015-03-17 15:00:21 -04:00
fec_mpc52xx.h
fec_ptp.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-07-31 23:52:20 -07:00
fec.h net: fec: introduce fec_ptp_stop and use in probe fail path 2015-07-26 21:51:53 -07:00
fsl_pq_mdio.c net/fsl: constify of_device_id array 2015-03-17 15:00:21 -04:00
gianfar_ethtool.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-08-13 16:23:11 -07:00
gianfar_ptp.c ptp: gianfar: use helpers for converting ns to timespec. 2015-03-31 17:19:18 -04:00
gianfar.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-08-21 11:44:04 -07:00
gianfar.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-07-31 23:52:20 -07:00
Kconfig net/fsl: remove dependency FSL_SOC for Gianfar 2015-06-25 02:13:04 -07:00
Makefile gianfar: Remove sysfs stubs for FIFOCFG and stashing 2014-02-18 15:03:02 -05:00
ucc_geth_ethtool.c net: get rid of SET_ETHTOOL_OPS 2014-05-13 17:43:20 -04:00
ucc_geth.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-04-02 16:16:53 -04:00
ucc_geth.h net: remove skb recycling 2012-10-07 00:40:54 -04:00
xgmac_mdio.c net/fsl: constify of_device_id array 2015-03-17 15:00:21 -04:00