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Differential D54809

dpnaa2: announce transmit checksum support
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Authored by tuexen on Wed, Jan 21, 7:50 AM.
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F142635046: D54809.diff
Wed, Jan 21, 5:19 PM
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Wed, Jan 21, 3:56 PM
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Wed, Jan 21, 9:17 AM
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dsl
timo.voelker_fh-muenster.de
Summary

Let the network stack know that the NIC supports checksum offloading for the IPv4 header checksum and the TCP and UDP transport checksum. This avoids the computation in software and therefore provides the expected performance gain.

This is in relation to PR 292006.

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rG FreeBSD src repository
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sys/
dev/
dpaa2/
10 lines

Diff 170177

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sys/dev/dpaa2/dpaa2_ni.c

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