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0fb53faa2e
linux/drivers/net/ethernet
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Ben Hutchings 0fb53faa2e sfc: Remove dependence on NAPI polling in efx_test_eventq_irq() 
We cannot safely assume that the NAPI handler will complete within the
20 ms that we allow for the event self-test.  The handler may be
deferred for longer than this, particularly on realtime kernels.

Instead, check whether either an event has been handled or (as in the
old failure path) whether an interrupt has been received and an event
has been delivered but not yet handled.  Use napi_disable() to
synchronize with the NAPI handler before checking, since it will
clear events before updating eventq_read_ptr.

Remove the test result chan.N.eventq.poll, since it is not an error
if the NAPI handler does not run during the test.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
2012-01-27 00:10:51 +00:00
..
3com sweep the floors and convert some .get_drvinfo routines to strlcpy 2011-11-08 15:11:57 -05:00
8390 net/ethernet: convert drivers/net/ethernet/* to use module_platform_driver() 2011-11-29 00:25:05 -05:00
adaptec net: make vlan ndo_vlan_rx_[add/kill]_vid return error value 2011-12-08 19:52:37 -05:00
adi
aeroflex net/ethernet: convert drivers/net/ethernet/* to use module_platform_driver() 2011-11-29 00:25:05 -05:00
alteon
amd module_param: make bool parameters really bool (net & drivers/net) 2011-12-19 22:27:29 -05:00
apple
atheros Sweep away N/A fw_version dustbunnies from the .get_drvinfo routine of a number of drivers 2011-11-22 16:43:32 -05:00
broadcom net: fix assignment of 0/1 to bool variables. 2011-12-19 22:27:29 -05:00
brocade bna: Add debugfs interface. 2011-12-23 16:50:58 -05:00
cadence net/cadence: enable by default NET_ATMEL 2011-11-16 17:33:50 -05:00
calxeda net: calxeda xgmac ethernet driver add missing HAS_IOMEM dependency 2011-12-27 13:01:44 -05:00
chelsio module_param: make bool parameters really bool (net & drivers/net) 2011-12-19 22:27:29 -05:00
cirrus
cisco net: make vlan ndo_vlan_rx_[add/kill]_vid return error value 2011-12-08 19:52:37 -05:00
davicom Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2011-12-02 13:49:21 -05:00
dec net: fix assignment of 0/1 to bool variables. 2011-12-19 22:27:29 -05:00
dlink module_param: make bool parameters really bool (net & drivers/net) 2011-12-19 22:27:29 -05:00
emulex be2net: query link status in be_open() 2011-12-30 17:19:22 -05:00
faraday
freescale gianfar: Reject out-of-range RX NFC locations 2012-01-04 14:09:10 -05:00
fujitsu net: sweep-up some straglers in strlcpy conversion of .get_drvinfo routines 2011-11-16 17:38:55 -05:00
hp
i825xx sweep the floors and convert some .get_drvinfo routines to strlcpy 2011-11-08 15:11:57 -05:00
ibm net: make vlan ndo_vlan_rx_[add/kill]_vid return error value 2011-12-08 19:52:37 -05:00
icplus icplus: mdio_write(), remove unnecessary for loop 2011-12-01 12:54:46 -05:00
intel ixgbe: add support for new 82599 device. 2012-01-02 17:44:34 -08:00
marvell skge: fix warning when CONFIG_PM is defined but not CONFIG_PM_SLEEP 2012-01-03 13:53:16 -05:00
mellanox mlx4_core: Elaborating limitation on VF port options 2012-01-03 12:49:16 -05:00
micrel net/ethernet: convert drivers/net/ethernet/* to use module_platform_driver() 2011-11-29 00:25:05 -05:00
microchip
myricom myri10ge: Fix typo of 'VMware' in comment. 2011-12-19 15:44:43 -05:00
natsemi net/ethernet: convert drivers/net/ethernet/* to use module_platform_driver() 2011-11-29 00:25:05 -05:00
neterion net: make vlan ndo_vlan_rx_[add/kill]_vid return error value 2011-12-08 19:52:37 -05:00
nuvoton net/ethernet: convert drivers/net/ethernet/* to use module_platform_driver() 2011-11-29 00:25:05 -05:00
nvidia forcedeath: Fix bql support for forcedeath 2011-12-02 12:39:12 -05:00
octeon
oki-semi Sweep away N/A fw_version dustbunnies from the .get_drvinfo routine of a number of drivers 2011-11-22 16:43:32 -05:00
packetengines
pasemi pasemi_mac: Fix building as module 2011-12-06 00:48:59 -05:00
qlogic net: make vlan ndo_vlan_rx_[add/kill]_vid return error value 2011-12-08 19:52:37 -05:00
racal
rdc r6040: place comments before code 2012-01-04 15:55:53 -05:00
realtek 8139cp: properly config rx mode after resuming 2012-01-03 12:47:50 -05:00
renesas net/ethernet: convert drivers/net/ethernet/* to use module_platform_driver() 2011-11-29 00:25:05 -05:00
seeq net/ethernet: convert drivers/net/ethernet/* to use module_platform_driver() 2011-11-29 00:25:05 -05:00
sfc sfc: Remove dependence on NAPI polling in efx_test_eventq_irq() 2012-01-27 00:10:51 +00:00
sgi net: meth: Add set_rx_mode hook to fix ICMPv6 neighbor discovery 2011-12-27 13:17:34 -05:00
silan
sis ethernet: Convert MAC_ADDR_LEN uses to ETH_ALEN 2011-11-16 20:23:17 -05:00
smsc net/smsc911x: Check if PHY is in operational mode before software reset 2012-01-03 20:24:15 -05:00
stmicro stmmac: fix missing module license in the main. 2011-12-23 14:21:20 -05:00
sun sunhme/PCI: use list_for_each_entry() for bus->devices traversal 2011-12-19 16:13:36 -05:00
tehuti net: make vlan ndo_vlan_rx_[add/kill]_vid return error value 2011-12-08 19:52:37 -05:00
ti net/davinci: do not use all descriptors for tx packets 2012-01-03 13:50:49 -05:00
tile Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2011-12-23 17:13:56 -05:00
toshiba
tundra net/ethernet: convert drivers/net/ethernet/* to use module_platform_driver() 2011-11-29 00:25:05 -05:00
via module_param: make bool parameters really bool (net & drivers/net) 2011-12-19 22:27:29 -05:00
xilinx net: ethernet: xilinx: Don't use NO_IRQ in xilinx 2011-12-21 15:42:50 -05:00
xircom sweep the floors and convert some .get_drvinfo routines to strlcpy 2011-11-08 15:11:57 -05:00
xscale
dnet.c net/ethernet: convert drivers/net/ethernet/* to use module_platform_driver() 2011-11-29 00:25:05 -05:00
dnet.h
ethoc.c net/ethernet: convert drivers/net/ethernet/* to use module_platform_driver() 2011-11-29 00:25:05 -05:00
fealnx.c sweep the floors and convert some .get_drvinfo routines to strlcpy 2011-11-08 15:11:57 -05:00
jme.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2011-12-02 13:49:21 -05:00
jme.h jme: PHY configuration for compatible issue 2011-11-27 19:21:09 -05:00
Kconfig net: add calxeda xgmac ethernet driver 2011-11-29 01:15:24 -05:00
korina.c net/ethernet: convert drivers/net/ethernet/* to use module_platform_driver() 2011-11-29 00:25:05 -05:00
lantiq_etop.c NET: MIPS: lantiq: fix etop compile error 2011-11-14 14:34:54 -05:00
Makefile net: add calxeda xgmac ethernet driver 2011-11-29 01:15:24 -05:00
mipsnet.c
netx-eth.c
s6gmac.c