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linux/drivers/net
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Kamil Krawczyk 0db4e162e6 i40e: poll firmware slower 
The code was polling the firmware tail register for completion every
10 microseconds, which is way faster than the firmware can respond.
This changes the poll interval to 1ms, which reduces polling CPU
utilization, and the number of times we loop.

The maximum delay is still 100ms.

Change-ID: I4bbfa6b66d802890baf8b4154061e55942b90958
Signed-off-by: Kamil Krawczyk <kamil.krawczyk@intel.com>
Acked-by: Shannon Nelson <shannon.nelson@intel.com>
Tested-by: Jim Young <jamesx.m.young@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-11-11 05:44:16 -08:00
..
appletalk net: better IFF_XMIT_DST_RELEASE support 2014-10-07 13:22:11 -04:00
arcnet ARCNET: enable eae arcnet card support 2014-09-29 14:36:26 -04:00
bonding net: Move bonding headers under include/net 2014-11-10 13:27:49 -05:00
caif
can drivers/net/can/Kconfig: Let CAN_AT91 depend on HAS_IOMEM 2014-10-03 15:52:03 -07:00
cris
dsa dsa: mv88e6171: Add support for mv88e6172 2014-11-06 15:08:05 -05:00
ethernet i40e: poll firmware slower 2014-11-11 05:44:16 -08:00
fddi defxx: DEFEA's ESIC port I/O decoding cleanup 2014-09-28 17:22:10 -04:00
hamradio hamradio: 6pack: remove unnecessary check 2014-11-03 15:34:31 -05:00
hippi
hyperv hyperv: Add IPv6 into the hash computation for vRSS 2014-10-30 16:10:04 -04:00
ieee802154 at86rf230: deliver with checksum 2014-10-29 23:07:46 +01:00
irda drivers/net/irda/Kconfig: Let SH_IRDA depend on HAS_IOMEM 2014-10-03 15:52:04 -07:00
phy amd-xgbe-phy: Let AMD_XGBE_PHY depend on HAS_IOMEM 2014-11-05 21:50:13 -05:00
plip
ppp net: Add and use skb_copy_datagram_msg() helper. 2014-11-05 16:46:40 -05:00
slip
team Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2014-10-08 16:22:22 -04:00
usb cdc-ether: implement MULTICAST flag on the device 2014-11-07 15:17:45 -05:00
vmxnet3 PCI changes for the v3.18 merge window: 2014-10-09 15:03:49 -04:00
wan net: better IFF_XMIT_DST_RELEASE support 2014-10-07 13:22:11 -04:00
wimax kbuild: remove unnecessary "obj- := dummy.o" trick 2014-10-02 13:55:02 +02:00
wireless Merge tag 'master-2014-11-04' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next 2014-11-10 14:34:59 -05:00
xen-netback xen-netback: remove unconditional __pskb_pull_tail() in guest Tx path 2014-11-06 14:40:18 -05:00
dummy.c
eql.c net: better IFF_XMIT_DST_RELEASE support 2014-10-07 13:22:11 -04:00
ifb.c net: better IFF_XMIT_DST_RELEASE support 2014-10-07 13:22:11 -04:00
Kconfig drivers/net: macvtap and tun depend on INET 2014-10-30 23:50:26 -04:00
LICENSE.SRC
loopback.c net: better IFF_XMIT_DST_RELEASE support 2014-10-07 13:22:11 -04:00
macvlan.c macvlan: fix a race on port dismantle and possible skb leaks 2014-10-25 16:24:02 -04:00
macvtap.c macvtap: Use iovec iterators 2014-11-07 12:13:34 -05:00
Makefile
mdio.c
mii.c
netconsole.c
nlmon.c
ntb_netdev.c
rionet.c
sb1000.c
Space.c
sungem_phy.c
tun.c tun: Use iovec iterators 2014-11-07 12:13:34 -05:00
veth.c
virtio_net.c drivers/net: Disable UFO through virtio 2014-10-30 20:01:18 -04:00
vxlan.c vxlan: Fix to enable UDP checksums on interface 2014-11-06 21:59:55 -05:00
xen-netfront.c xen-netfront: always keep the Rx ring full of requests 2014-10-26 22:21:32 -04:00