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-rw-r--r--debian/dpdk-doc.README.Debian14
1 files changed, 13 insertions, 1 deletions
diff --git a/debian/dpdk-doc.README.Debian b/debian/dpdk-doc.README.Debian
index 774a08cd..0e3866a9 100644
--- a/debian/dpdk-doc.README.Debian
+++ b/debian/dpdk-doc.README.Debian
@@ -49,4 +49,16 @@ against dpdk-dev that file will be adjusted for you.
Alternatively /usr/include/dpdk/rte_config.h has to be pre-included:
CFLAGS += -I/usr/include/dpdk -irte_config.h
- -- Christian Ehrhardt <christian.ehrhardt@canonical.com> Thu, 04 Feb 2016 09:16:11 +0100
+librte-pmd-* and DPDK PMD autoloading:
+
+PMD driver autoloading. DPDK since its split into several libraries does not
+have all PMD drivers available by default. One always can use EAL argument -d
+to provide a path to an extra .so file.
+TO ease daily usage RTE_EAL_PMD_PATH is set to
+/usr/lib/$(shell dpkg-architecture -qDEB_HOST_MULTIARCH)/dpdk-pmds/.
+Each librte-pmd-* package will place a symlink in there which makes DPDK load
+and register it as PMD on startup.
+This can also be used to globally enable extra PMD drivers as you can link
+self-provided .so files in there to be considered.
+
+ -- Christian Ehrhardt <christian.ehrhardt@canonical.com> Thu, 29 Sep 2016 13:04:47 +0200