[PATCH 0/2] Add ethtool get_ringparam and set_ringparam to cadence

From	Zach Brown <zach.brown@ni.com>
Newsgroups	linux.kernel
Subject	[PATCH 0/2] Add ethtool get_ringparam and set_ringparam to cadence
Date	2016-10-19 17:00 +0200
Message-ID	<su0vx-2D0-59@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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There are use cases like RT that would benefit from being able to tune the
macb rx/tx ring sizes. The ethtool set_ringparam function is the standard way
of doing so.

The first patch changes the hardcoded tx/rx ring sizes to variables that are
set to a hardcoded default.

The second patch implements the get_ringparam and set_ringparam fucntions.

Zach Brown (2):
  net: macb: Use variables with defaults for tx/rx ring sizes instead of
    hardcoded values
  net: macb: Add ethtool get_ringparam and set_ringparam functionality

 drivers/net/ethernet/cadence/macb.c | 173 +++++++++++++++++++++++++-----------
 drivers/net/ethernet/cadence/macb.h |   3 +
 2 files changed, 124 insertions(+), 52 deletions(-)

--
2.7.4

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[PATCH 0/2] Add ethtool get_ringparam and set_ringparam to cadence Zach Brown <zach.brown@ni.com> - 2016-10-19 17:00 +0200
  [PATCH 1/2] net: macb: Use variables with defaults for tx/rx ring sizes instead of hardcoded values Zach Brown <zach.brown@ni.com> - 2016-10-19 17:00 +0200
  [PATCH 2/2] net: macb: Add ethtool get_ringparam and set_ringparam functionality Zach Brown <zach.brown@ni.com> - 2016-10-19 17:00 +0200
  Re: [PATCH 0/2] Add ethtool get_ringparam and set_ringparam to  cadence David Miller <davem@davemloft.net> - 2016-10-19 21:20 +0200

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