Allow disabling meta caching for ENA Tx path
authorMarcin Wojtas <mw@FreeBSD.org>
Tue, 26 May 2020 16:00:30 +0000 (16:00 +0000)
committerMarcin Wojtas <mw@FreeBSD.org>
Tue, 26 May 2020 16:00:30 +0000 (16:00 +0000)
commit0b432b702ef4ffffab771cf344ed9dd45a68550b
treefe585a837f069c87fce59363aa0f7c41be10575a
parent9762a033da9b457ce82d26364d7ab8c271d5862b
Allow disabling meta caching for ENA Tx path

Determined by a flag passed from the device. No metadata is set within
ena_tx_csum when caching is disabled.

Submitted by:  Maciej Bielski <mba@semihalf.com>
Obtained from: Semihalf
Sponsored by:  Amazon, Inc.
sys/dev/ena/ena.c
sys/dev/ena/ena.h
sys/dev/ena/ena_datapath.c