From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: netdev@vger.kernel.org
Subject: TX vs RX pause frame question
Date: Sun, 26 Mar 2017 21:11:11 +1100 [thread overview]
Message-ID: <1490523071.3177.56.camel@kernel.crashing.org> (raw)
Hi !
It's not 100% clear to me looking at various drivers what is
considered "rx_pause" and what is "tx_pause" (from the ethtool
terminology).
Is "rx_pause" about receiving pause frame to throttle the transmitter
or is it about sending pause frames when the receiver gets full ?
Thanks,
Ben.
next reply other threads:[~2017-03-26 10:11 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-26 10:11 Benjamin Herrenschmidt [this message]
2017-03-26 17:55 ` TX vs RX pause frame question John Fastabend
2017-03-26 21:08 ` Benjamin Herrenschmidt
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