leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
f63a975e8f
linux/drivers/net
History
Mugunthan V N f63a975e8f drivers: net: cpsw: enable interrupts after napi enable and clearing previous interrupts 
When the Ethernet interface is put down and up with heavy Ethernet
traffic, then there is prossibility of an interrupt waiting in irq
controller to be processed, so when the interface is brought up again
just after enable interrupt, it goes to ISR due to the previous
unhandled interrutp and in ISR napi is not scheduled as the napi
is not enabled in ndo_open which results in disabled interrupt for
CPSW and no packets are received in cpsw. So this patch moves enabling
of interupts after napi_enable and clearing CPDMA interrupts.

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-04-11 16:27:41 -04:00
..
appletalk
arcnet drivers/net: delete non-required instances of include <linux/init.h> 2014-01-16 11:53:26 -08:00
bonding bonding: Remove debug_fs files when module init fails 2014-04-11 15:04:40 -04:00
caif caif: delete unnecessary field initialization 2014-02-17 00:29:23 -05:00
can Kconfig: rename HAS_IOPORT to HAS_IOPORT_MAP 2014-04-07 16:36:11 -07:00
cris
dsa
ethernet drivers: net: cpsw: enable interrupts after napi enable and clearing previous interrupts 2014-04-11 16:27:41 -04:00
fddi drivers/net: delete non-required instances of include <linux/init.h> 2014-01-16 11:53:26 -08:00
hamradio yam: replace del_timer by del_timer_sync 2014-03-27 15:28:06 -04:00
hippi drivers/net: delete non-required instances of include <linux/init.h> 2014-01-16 11:53:26 -08:00
hyperv Drivers: net: hyperv: Address UDP checksum issues 2014-04-11 15:15:12 -04:00
ieee802154 at86rf230: fix MAX_CSMA_RETRIES parameter 2014-04-07 14:59:26 -04:00
irda irtty-sir.c: Do not set_termios() on irtty_close() 2014-02-17 16:27:51 -05:00
phy net phylib: Remove unnecessary condition check in phy 2014-04-09 13:03:53 -04:00
plip
ppp net: ppp: use sk_unattached_filter api 2014-03-31 00:45:09 -04:00
slip
team netpoll: Remove gfp parameter from __netpoll_setup 2014-03-29 17:58:37 -04:00
usb qmi_wwan/cdc_ether: move Novatel E371 (1410:9011) to qmi_wwan 2014-03-31 16:06:11 -04:00
vmxnet3 vmxnet3: Call dev_kfree_skb_any instead of dev_kfree_skb. 2014-03-24 21:19:23 -07:00
wan wan: dlci: Remove unused netdev_priv pointer 2014-02-09 18:40:56 -08:00
wimax wimax/i2400m: remove open-coded skb_cow_head. 2014-03-29 17:49:47 -04:00
wireless Merge branch 'for-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq 2014-03-31 15:08:51 -07:00
xen-netback xen-netback: Trivial format string fix 2014-04-04 10:49:53 -04:00
dummy.c net: Replace u64_stats_fetch_begin_bh to u64_stats_fetch_begin_irq 2014-03-14 22:41:36 -04:00
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 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2014-03-29 18:48:54 -04:00
Kconfig netpoll: Remove dead packet receive code (CONFIG_NETPOLL_TRAP) 2014-03-17 15:48:12 -04:00
LICENSE.SRC
loopback.c net: Replace u64_stats_fetch_begin_bh to u64_stats_fetch_begin_irq 2014-03-14 22:41:36 -04:00
macvlan.c net: Replace u64_stats_fetch_begin_bh to u64_stats_fetch_begin_irq 2014-03-14 22:41:36 -04:00
macvtap.c drivers/net: delete non-required instances of include <linux/init.h> 2014-01-16 11:53:26 -08:00
Makefile
mdio.c
mii.c
netconsole.c
nlmon.c net: nlmon: flag nlmon devs with LLTX/SG 2014-03-28 16:49:47 -04:00
ntb_netdev.c
rionet.c rapidio: rework device hierarchy and introduce mport class of devices 2014-04-07 16:36:07 -07:00
sb1000.c
Space.c
sungem_phy.c
tun.c drivers/net: Use RCU_INIT_POINTER(x, NULL) in tun.c 2014-03-27 00:18:09 -04:00
veth.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2014-03-29 18:48:54 -04:00
virtio_net.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2014-04-02 20:53:45 -07:00
vxlan.c net: vxlan: fix crash when interface is created with no group 2014-04-03 11:16:47 -04:00
xen-netfront.c xen-netfront: Call dev_kfree_skb_any instead of dev_kfree_skb. 2014-03-24 21:19:23 -07:00