app/testpmd: fix statistics after reset

[dpdk.git] / doc / guides / nics / dpaa.rst

diff --git a/doc/guides/nics/dpaa.rst b/doc/guides/nics/dpaa.rst
index 620c045..17839a9 100644 (file)
--- a/doc/guides/nics/dpaa.rst
+++ b/doc/guides/nics/dpaa.rst
@@ -181,65 +181,8 @@ Supported DPAA SoCs
 Prerequisites
 -------------
 
-There are three main pre-requisities for executing DPAA PMD on a DPAA
-compatible board:
+See :doc:`../platform/dpaa` for setup information
 
-1. **ARM 64 Tool Chain**
-
-   For example, the `*aarch64* Linaro Toolchain <https://releases.linaro.org/components/toolchain/binaries/6.4-2017.08/aarch64-linux-gnu/>`_.
-
-2. **Linux Kernel**
-
-   It can be obtained from `NXP's Github hosting <https://github.com/qoriq-open-source/linux>`_.
-
-3. **Rootfile system**
-
-   Any *aarch64* supporting filesystem can be used. For example,
-   Ubuntu 15.10 (Wily) or 16.04 LTS (Xenial) userland which can be obtained
-   from `here <http://cdimage.ubuntu.com/ubuntu-base/releases/16.04/release/ubuntu-base-16.04.1-base-arm64.tar.gz>`_.
-
-4. **FMC Tool**
-
-   Before any DPDK application can be executed, the Frame Manager Configuration
-   Tool (FMC) need to be executed to set the configurations of the queues. This
-   includes the queue state, RSS and other policies.
-   This tool can be obtained from `NXP (Freescale) Public Git Repository <https://github.com/qoriq-open-source/fmc>`_.
-
-   This tool needs configuration files which are available in the
-   :ref:`DPDK Extra Scripts <extra_scripts>`, described below for DPDK usages.
-
-As an alternative method, DPAA PMD can also be executed using images provided
-as part of SDK from NXP. The SDK includes all the above prerequisites necessary
-to bring up a DPAA board.
-
-The following dependencies are not part of DPDK and must be installed
-separately:
-
-- **NXP Linux SDK**
-
-  NXP Linux software development kit (SDK) includes support for family
-  of QorIQ® ARM-Architecture-based system on chip (SoC) processors
-  and corresponding boards.
-
-  It includes the Linux board support packages (BSPs) for NXP SoCs,
-  a fully operational tool chain, kernel and board specific modules.
-
-  SDK and related information can be obtained from:  `NXP QorIQ SDK  <http://www.nxp.com/products/software-and-tools/run-time-software/linux-sdk/linux-sdk-for-qoriq-processors:SDKLINUX>`_.
-
-
-.. _extra_scripts:
-
-- **DPDK Extra Scripts**
-
-  DPAA based resources can be configured easily with the help of ready scripts
-  as provided in the DPDK Extra repository.
-
-  `DPDK Extras Scripts <https://github.com/qoriq-open-source/dpdk-extras>`_.
-
-Currently supported by DPDK:
-
-- NXP SDK **2.0+**.
-- Supported architectures:  **arm64 LE**.
 
 - Follow the DPDK :ref:`Getting Started Guide for Linux <linux_gsg>`
   to setup the basic DPDK environment.
@@ -258,14 +201,12 @@ Config File Options
 The following options can be modified in the ``config`` file.
 Please note that enabling debugging options may affect system performance.
 
-- ``CONFIG_RTE_LIBRTE_DPAA_BUS`` (default ``n``)
+- ``CONFIG_RTE_LIBRTE_DPAA_BUS`` (default ``y``)
 
-  By default it is enabled only for defconfig_arm64-dpaa-* config.
   Toggle compilation of the ``librte_bus_dpaa`` driver.
 
-- ``CONFIG_RTE_LIBRTE_DPAA_PMD`` (default ``n``)
+- ``CONFIG_RTE_LIBRTE_DPAA_PMD`` (default ``y``)
 
-  By default it is enabled only for defconfig_arm64-dpaa-* config.
   Toggle compilation of the ``librte_pmd_dpaa`` driver.
 
 - ``CONFIG_RTE_LIBRTE_DPAA_DEBUG_DRIVER`` (default ``n``)
@@ -279,12 +220,6 @@ Please note that enabling debugging options may affect system performance.
   Enables debugging of the Queue and Buffer Manager layer which interacts
   with the DPAA hardware.
 
-- ``CONFIG_RTE_MBUF_DEFAULT_MEMPOOL_OPS`` (default ``dpaa``)
-
-  This is not a DPAA specific configuration - it is a generic RTE config.
-  For optimal performance and hardware utilization, it is expected that DPAA
-  Mempool driver is used for mempools. For that, this configuration needs to
-  enabled.
 
 Environment Variables
 ~~~~~~~~~~~~~~~~~~~~~
@@ -308,8 +243,9 @@ state during application initialization:
   automatically be assigned from the these high perf PUSH queues. Any queue
   configuration beyond that will be standard Rx queues. The application can
   choose to change their number if HW portals are limited.
-  The valid values are from '0' to '4'. The valuse shall be set to '0' if the
+  The valid values are from '0' to '4'. The values shall be set to '0' if the
   application want to use eventdev with DPAA device.
+  Currently these queues are not used for LS1023/LS1043 platform by default.
 
 
 Driver compilation and testing
@@ -328,7 +264,7 @@ for details.
 
    .. code-block:: console
 
-      ./arm64-dpaa-linuxapp-gcc/testpmd -c 0xff -n 1 \
+      ./arm64-dpaa-linux-gcc/testpmd -c 0xff -n 1 \
         -- -i --portmask=0x3 --nb-cores=1 --no-flush-rx
 
       .....