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authorIgor Russkikh <igor.russkikh@aquantia.com>2017-12-14 10:34:42 +0100
committerDavid S. Miller <davem@davemloft.net>2017-12-15 18:46:41 +0100
commitbe08d839d9ef1c9b0e4ed809ec852ff100f9970d (patch)
treeab61e7bccdf588746c705c85e79119c6d4944de9 /drivers/clocksource
parentnet: aquantia: Fix hardware DMA stream overload on large MRRS (diff)
downloadlinux-be08d839d9ef1c9b0e4ed809ec852ff100f9970d.tar.xz
linux-be08d839d9ef1c9b0e4ed809ec852ff100f9970d.zip
net: aquantia: Extend stat counters to 64bit values
Device hardware provides only 32bit counters. Using these directly causes byte counters to overflow soon. A separate nic level structure with 64 bit counters is now used to collect incrementally all the stats and report these counters to ethtool stats and ndev stats. Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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