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Commit c5122cf5 authored by Edward Cree's avatar Edward Cree Committed by Jakub Kicinski
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sfc: support GRE TSO on EF100



We can treat SKB_GSO_GRE almost exactly the same as UDP tunnels, except
 that we don't want to edit the outer UDP len (as there isn't one).
For SKB_GSO_GRE_CSUM, we have to use GSO_PARTIAL as the device doesn't
 support offload of non-UDP outer L4 checksums.

Signed-off-by: default avatarEdward Cree <ecree@solarflare.com>
Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
Acked-by: default avatarMartin Habets <mhabets@solarflare.com>
Reviewed-by: default avatarAlexander Duyck <alexanderduyck@fb.com>
parent 42bfd69a
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