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OpenCloudOS-Kernel
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OpenCloudOS-Kernel/drivers/net/ethernet
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Beniamino Galvani 7ce7679d6b net: arc_emac: enable tx interrupts 
In the current implementation the cleaning of tx ring is done by the
NAPI poll handler, which is scheduled after rx interrupts. Thus, in
absence of received packets the reclaim of used tx buffers is never
executed, blocking further transmission.

This can be easily reproduced starting the transmission of a UDP flow
with iperf, which blocks almost immediately because skbs are not
returned to the stack and the socket send buffer becomes full.

The patch enables tx interrupts so that the tx reclaim is scheduled
after completed transmissions.

Signed-off-by: Beniamino Galvani <b.galvani@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 		2014-09-12 17:17:49 -04:00
..
3com 3c59x: avoid panic in boomerang_start_xmit when finding page address: 2014-09-05 17:24:02 -07:00
8390 PCI changes for the v3.17 merge window (part 2): 2014-08-14 18:10:33 -06:00
adaptec PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
adi bfin_mac: convert bfin Ethernet driver to NAPI framework 2014-07-24 23:35:42 -07:00
aeroflex greth: moved TX ring cleaning to NAPI rx poll func 2014-09-05 21:57:09 -07:00
allwinner net: sun4i-emac: fix memory leak on bad packet 2014-08-05 16:43:49 -07:00
alteon PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
altera Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2014-05-24 00:32:30 -04:00
amd amd-xgbe: Enable interrupts for all management counters 2014-09-05 22:37:30 -07:00
apm drivers: net: NET_XGENE should depend on HAS_DMA 2014-09-01 20:33:15 -07:00
apple
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arc net: arc_emac: enable tx interrupts 2014-09-12 17:17:49 -04:00
atheros PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
broadcom net: bcmgenet: check harder for out of memory conditions 2014-09-08 16:02:49 -07:00
brocade bna: Support TSO and partial checksum with non-accelerated vlans. 2014-08-25 17:27:09 -07:00
cadence net/macb: enable scatter-gather feature and set DMA burst length for sama5d4 gem 2014-07-24 23:39:55 -07:00
calxeda net: calxedaxgmac: fix driver dependencies 2014-09-02 13:23:25 -07:00
chelsio cxgb4: Issue mbox commands on correct mbox 2014-09-01 23:00:42 -07:00
cirrus cirrus: cs89x0: Use managed interfaces 2014-08-02 16:40:52 -07:00
cisco PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
davicom dm9000: Remove typedef board_info_t 2014-08-08 10:38:13 -07:00
dec PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
dlink PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
emulex PCI changes for the v3.17 merge window (part 2): 2014-08-14 18:10:33 -06:00
faraday net: get rid of SET_ETHTOOL_OPS 2014-05-13 17:43:20 -04:00
freescale net: fec: ptp: avoid register access when ipg clock is disabled 2014-08-22 10:45:56 -07:00
fujitsu drivers/net: ethernet: Remove typedef for struct and enum 2014-08-07 16:02:58 -07:00
hisilicon net: hisilicon: add hix5hd2 mac driver 2014-06-02 23:39:05 -07:00
hp PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
i825xx i825xx: Call dev_kfree_skb_any instead of dev_kfree_skb. 2014-03-24 21:19:02 -07:00
ibm ehea: Fix TSO and hw checksums with non-accelerated vlan packets. 2014-08-25 17:27:09 -07:00
icplus PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
intel i40evf: Fix TSO and hw checksums for non-accelerated vlan packets. 2014-08-25 17:27:09 -07:00
marvell mvneta: Add missing if_vlan.h include. 2014-08-25 20:21:55 -07:00
mellanox net/mlx4: Set vlan stripping policy by the right command 2014-09-10 15:21:34 -07:00
micrel PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
microchip net: get rid of SET_ETHTOOL_OPS 2014-05-13 17:43:20 -04:00
moxa net: moxa: continue loop on skb allocation failure 2014-08-25 17:25:39 -07:00
myricom PCI changes for the v3.17 merge window (part 2): 2014-08-14 18:10:33 -06:00
natsemi PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
neterion PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
nuvoton
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nvidia PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
nxp net: lpc_eth: Fix crash on ip link up 2014-09-02 13:21:55 -07:00
octeon drivers: net: ethernet: octeon_mgmt: fix a compiler warning 2014-09-08 14:23:46 -07:00
oki-semi PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
packetengines PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
pasemi PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
qlogic qlge: Fix TSO for non-accelerated vlan traffic 2014-08-25 17:27:10 -07:00
rdc PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
realtek PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
renesas net: sh_eth: fix driver dependencies 2014-09-02 13:23:25 -07:00
samsung net: sxgbe: remove duplicate SXGBE_CORE_L34_ADDCTL_REG define 2014-06-11 15:01:30 -07:00
seeq
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sfc PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
sgi PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
silan PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
sis PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
smsc PCI changes for the v3.17 merge window (part 2): 2014-08-14 18:10:33 -06:00
stmicro stmmac: only remove RXCSUM feature if no rx coe is available 2014-09-01 21:51:29 -07:00
sun sunvnet - add missing rmb() for sunvnet driver 2014-09-08 14:08:14 -07:00
tehuti PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
ti drivers: net: cpsw: dual_emac: fix reducing of rx descriptor during ifdown 2014-09-10 13:59:34 -07:00
tile net: set name_assign_type in alloc_netdev() 2014-07-15 16:12:48 -07:00
toshiba PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
tundra
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via PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
wiznet net: w5100: Use devm_ioremap_resource() 2014-02-28 16:57:24 -05:00
xilinx net: xilinx: Remove .owner field for driver 2014-08-14 14:38:54 -07:00
xircom ethernet: amd: Remove typedef local_info_t 2014-08-11 12:19:53 -07:00
xscale net: ptp: move PTP classifier in its own file 2014-04-01 16:43:18 -04:00
Kconfig drivers: net: Add APM X-Gene SoC ethernet driver support. 2014-08-11 11:50:33 -07:00
Makefile drivers: net: Add APM X-Gene SoC ethernet driver support. 2014-08-11 11:50:33 -07:00
dnet.c net: dnet: Use managed interfaces 2014-08-02 16:40:52 -07:00
dnet.h
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ec_bhf.c driver/net/ethernet/ec_bhf.c: fix sparse warnings 2014-05-14 16:09:33 -04:00
ethoc.c net: ethoc: remove ethoc_config 2014-04-21 14:58:48 -04:00
fealnx.c PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
jme.c PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
jme.h
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korina.c
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lantiq_etop.c netdevice: add queue selection fallback handler for ndo_select_queue 2014-02-17 00:36:34 -05:00
netx-eth.c
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s6gmac.c
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