linux-kernel - [PATCH 0/3] soc: fsl: dpio: Enable QMAN batch enqueuing

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Date:   Thu, 12 Dec 2019 17:01:10 +0000
From:   Youri Querry <youri.querry_1@....com>
To:     Roy Pledge <roy.pledge@....com>, Leo Li <leoyang.li@....com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linuxppc-dev@...ts.ozlabs.org" <linuxppc-dev@...ts.ozlabs.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        Ioana Ciornei <ioana.ciornei@....com>,
        Alexandru Marginean <alexandru.marginean@....com>
CC:     Youri Querry <youri.querry_1@....com>
Subject: [PATCH 0/3] soc: fsl: dpio: Enable QMAN batch enqueuing

This patch set consists of:
- We added an interface to enqueue several packets at a time and
  improve performance.
- Make the algorithm decisions once at initialization and use
  function pointers to improve performance.
- Replaced the QMAN enqueue array mode algorithm with a ring
  mode algorithm. This is to make the enqueue of several frames
  at a time more effective.

Youri Querry (3):
  soc: fsl: dpio: Adding QMAN multiple enqueue interface.
  soc: fsl: dpio: QMAN performance improvement. Function pointer
    indirection.
  soc: fsl: dpio: Replace QMAN array mode by ring mode enqueue.

 drivers/soc/fsl/dpio/dpio-service.c |  69 +++-
 drivers/soc/fsl/dpio/qbman-portal.c | 766 ++++++++++++++++++++++++++++++++----
 drivers/soc/fsl/dpio/qbman-portal.h | 158 +++++++-
 include/soc/fsl/dpaa2-io.h          |   6 +-
 4 files changed, 907 insertions(+), 92 deletions(-)

-- 
2.7.4