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svn:author
V 2
np
K 8
svn:date
V 27
2020-09-29T23:35:46.014782Z
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svn:log
V 491
MFC r349533 (by jhb@).

Note that this does not add any functionality as IFCAP_NOMAP doesn't
exist on 12.  This is mainly an attempt to get t4_sge.c closer to what's
in head (to help with other MFCs).

r349533:
Add support for IFCAP_NOMAP to cxgbe(4).

Since cxgbe(4) uses sglist instead of bus_dma, this required updates
to the code that generates scatter/gather lists for packets.  Also,
unmapped mbufs are always sent via DMA and never as immediate data in
the payload of a work request.

END