Make is no longer supported for compiling DPDK, references are now
removed in the documentation.
Reviewed-by: Kevin Laatz <kevin.la...@intel.com>
Signed-off-by: Ciara Power <ciara.po...@intel.com>
---
doc/guides/bbdevs/fpga_5gnr_fec.rst | 7 ++-----
doc/guides/bbdevs/fpga_lte_fec.rst | 7 ++-----
doc/guides/bbdevs/turbo_sw.rst | 15 ---------------
3 files changed, 4 insertions(+), 25 deletions(-)
diff --git a/doc/guides/bbdevs/fpga_5gnr_fec.rst
b/doc/guides/bbdevs/fpga_5gnr_fec.rst
index 6760391e8c..8e00c4ef22 100644
--- a/doc/guides/bbdevs/fpga_5gnr_fec.rst
+++ b/doc/guides/bbdevs/fpga_5gnr_fec.rst
@@ -51,10 +51,7 @@ FPGA 5GNR FEC does not support the following:
Installation
------------
-Section 3 of the DPDK manual provides instructions on installing and compiling
DPDK. The
-default set of bbdev compile flags may be found in config/common_base, where
for example
-the flag to build the FPGA 5GNR FEC device,
``CONFIG_RTE_LIBRTE_PMD_BBDEV_FPGA_5GNR_FEC``,
-is already set.
+Section 3 of the DPDK manual provides instructions on installing and compiling
DPDK.
DPDK requires hugepages to be configured as detailed in section 2 of the DPDK
manual.
The bbdev test application has been tested with a configuration 40 x 1GB
hugepages. The
@@ -94,7 +91,7 @@ the UIO driver by repeating this command for every function.
.. code-block:: console
cd <dpdk-top-level-directory>
- insmod ./build/kmod/igb_uio.ko
+ insmod ./<build_dir>/kernel/linux/igb_uio/igb_uio.ko
echo "8086 0d8f" > /sys/bus/pci/drivers/igb_uio/new_id
lspci -vd8086:0d8f
diff --git a/doc/guides/bbdevs/fpga_lte_fec.rst
b/doc/guides/bbdevs/fpga_lte_fec.rst
index fdc8a76981..14ffa0ee14 100644
--- a/doc/guides/bbdevs/fpga_lte_fec.rst
+++ b/doc/guides/bbdevs/fpga_lte_fec.rst
@@ -50,10 +50,7 @@ FPGA LTE FEC does not support the following:
Installation
--------------
-Section 3 of the DPDK manual provides instructions on installing and compiling
DPDK. The
-default set of bbdev compile flags may be found in config/common_base, where
for example
-the flag to build the FPGA LTE FEC device,
``CONFIG_RTE_LIBRTE_PMD_BBDEV_FPGA_LTE_FEC``, is already
-set.
+Section 3 of the DPDK manual provides instructions on installing and compiling
DPDK.
DPDK requires hugepages to be configured as detailed in section 2 of the DPDK
manual.
The bbdev test application has been tested with a configuration 40 x 1GB
hugepages. The
@@ -93,7 +90,7 @@ the UIO driver by repeating this command for every function.
.. code-block:: console
cd <dpdk-top-level-directory>
- insmod ./build/kmod/igb_uio.ko
+ insmod ./<build_dir>/kernel/linux/igb_uio/igb_uio.ko
echo "1172 5052" > /sys/bus/pci/drivers/igb_uio/new_id
lspci -vd1172:
diff --git a/doc/guides/bbdevs/turbo_sw.rst b/doc/guides/bbdevs/turbo_sw.rst
index 20620c2e20..3b93157890 100644
--- a/doc/guides/bbdevs/turbo_sw.rst
+++ b/doc/guides/bbdevs/turbo_sw.rst
@@ -12,14 +12,6 @@ Note that the driver can also be built without any
dependency with reduced
functionality for maintenance purpose.
To enable linking to the SDK libraries see detailed installation section below.
-Two flags can be enabled depending on whether the target machine can support
-AVX2 and AVX512 instructions sets and the related SDK libraries for vectorized
-signal processing functions are installed :
-- CONFIG_RTE_BBDEV_SDK_AVX2
-- CONFIG_RTE_BBDEV_SDK_AVX512
-By default these 2 flags are disabled by default. For AVX2 machine and SDK
-library installed then the first flag can be enabled. For AVX512 machine and
-SDK library installed then both flags can be enabled for full real time
capability.
This PMD supports the functions: FEC, Rate Matching and CRC functions detailed
in the Features section.
@@ -151,13 +143,6 @@ Example:
export
FLEXRAN_SDK=<path-to-workspace>/FlexRAN-FEC-SDK-19-04/sdk/build-avx2-icc/install
export
DIR_WIRELESS_SDK=<path-to-workspace>/FlexRAN-FEC-SDK-19-04/sdk/build-avx2-icc/
-* Set ``CONFIG_RTE_BBDEV_SDK_AVX2=y`` and ``CONFIG_RTE_BBDEV_SDK_AVX512=y``
- in DPDK common configuration file ``config/common_base`` to be able to use
- the SDK libraries as mentioned above.
- For AVX2 machine it is possible to only enable CONFIG_RTE_BBDEV_SDK_AVX2
- for limited 4G functionality.
- If no flag are set the PMD driver will still build but its capabilities
- will be limited accordingly.
To use the PMD in an application, user must:
--
2.17.1
