Antoine Tenart 082297e614 net: mvpp2: do not call txq_done from the Tx path when Tx irqs are used ... When Tx IRQs are used, txq_bufs_free() can be called from both the Tx path and from NAPI poll(). This led to CPU stalls as if these two tasks (Tx and Poll) are scheduled on two CPUs at the same time, DMA unmapping operations are done on the same txq buffers. This patch adds a check not to call txq_done() from the Tx path if Tx interrupts are used as it does not make sense to do so. Fixes: edc660fa09 ("net: mvpp2: replace TX coalescing interrupts with hrtimer") Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2017-10-24 18:34:10 +09:00
..
appletalk
arcnet
bonding	net: bonding: fix tlb_dynamic_lb default value	2017-09-12 20:58:12 -07:00
caif
can	can: gs_usb: fix busy loop if no more TX context is available	2017-10-19 13:05:54 +02:00
cris
dsa	net: dsa: mv88e6060: fix switch MAC address	2017-10-14 18:40:03 -07:00
ethernet	net: mvpp2: do not call txq_done from the Tx path when Tx irqs are used	2017-10-24 18:34:10 +09:00
fddi	net: defxx: constify eisa_device_id	2017-08-19 17:13:41 -07:00
fjes
hamradio	hamradio: baycom: make hdlcdrv_ops const	2017-08-07 14:26:46 -07:00
hippi
hyperv	hv_netvsc: fix send buffer failure on MTU change	2017-09-21 15:17:16 -07:00
ieee802154	ieee802154: ca8210: Fix a potential NULL pointer dereference	2017-08-20 20:51:30 +02:00
ipvlan	Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next	2017-09-03 17:08:42 -07:00
phy	net: phy: Fix truncation of large IRQ numbers in phy_attached_print()	2017-09-21 20:35:17 -07:00
plip
ppp	ppp: fix race in ppp device destruction	2017-10-06 10:16:34 -07:00
slip
team
usb	cdc_ether: flag the Huawei ME906/ME909 as WWAN	2017-10-24 18:32:54 +09:00
vmxnet3
wan	- For the randstruct plugin, enable automatic randomization of structures	2017-09-07 20:30:19 -07:00
wimax	wimax/i2400m: Remove VLAIS	2017-10-10 12:35:05 -07:00
wireless	iwlwifi: nvm: set the correct offsets to 3168 series	2017-10-06 13:59:44 +03:00
xen-netback	xen-netfront, xen-netback: Use correct minimum MTU values	2017-10-16 16:00:44 -04:00
dummy.c
eql.c
geneve.c	geneve: Fix function matching VNI and tunnel ID on big-endian	2017-10-21 02:50:42 +01:00
gtp.c
ifb.c
Kconfig	x86/lguest: Remove lguest support	2017-08-24 09:57:28 +02:00
LICENSE.SRC
loopback.c
macsec.c	macsec: fix memory leaks when skb_to_sgvec fails	2017-10-11 14:07:20 -07:00
macvlan.c	macvlan: add offload features for encapsulation	2017-08-18 16:06:54 -07:00
macvtap.c
Makefile	irda: move drivers/net/irda to drivers/staging/irda/drivers	2017-08-28 16:42:57 -07:00
mdio.c
mii.c
netconsole.c
nlmon.c
ntb_netdev.c
rionet.c
sb1000.c
Space.c
sungem_phy.c
tap.c	tun/tap: use paren's with sizeof	2017-08-16 11:01:57 -07:00
tun.c	tun: call dev_get_valid_name() before register_netdevice()	2017-10-16 21:02:54 +01:00
veth.c
virtio_net.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-09-01 17:42:05 -07:00
vrf.c	net: vrf: avoid gcc-4.6 warning	2017-09-15 14:22:21 -07:00
vsockmon.c
vxlan.c	vxlan: factor out VXLAN-GPE next protocol	2017-08-29 15:16:52 -07:00
xen-netfront.c	xen-netfront, xen-netback: Use correct minimum MTU values	2017-10-16 16:00:44 -04:00