X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=doc%2Fguides%2Fnics%2Fenic.rst;h=c6244876837638c60f3897a346768f7f7eb1cbec;hb=95fcf7bff48eedcf645bcbfe7d9d9e0eabfd2784;hp=65e536d422dd34e687ed7a03586401c5af18ce85;hpb=ea7768b5bba8a8a21355c06f6fc5f51f3aafc4a0;p=dpdk.git diff --git a/doc/guides/nics/enic.rst b/doc/guides/nics/enic.rst index 65e536d422..c624487683 100644 --- a/doc/guides/nics/enic.rst +++ b/doc/guides/nics/enic.rst @@ -14,19 +14,12 @@ How to obtain ENIC PMD integrated DPDK -------------------------------------- ENIC PMD support is integrated into the DPDK suite. dpdk-.tar.gz -should be downloaded from http://core.dpdk.org/download/ +should be downloaded from https://core.dpdk.org/download/ Configuration information ------------------------- -- **DPDK Configuration Parameters** - - The following configuration options are available for the ENIC PMD: - - - **CONFIG_RTE_LIBRTE_ENIC_PMD** (default y): Enables or disables inclusion - of the ENIC PMD driver in the DPDK compilation. - - **vNIC Configuration Parameters** - **Number of Queues** @@ -459,6 +452,10 @@ PKT_RX_VLAN_STRIPPED mbuf flags would not be set. This mode is enabled with the packets and then receive them normally. These require 1400 series VIC adapters and latest firmware. - RAW items are limited to matching UDP tunnel headers like VXLAN. + - For 1400 VICs, all flows using the RSS action on a port use same hash + configuration. The RETA is ignored. The queues used in the RSS group must be + sequential. There is a performance hit if the number of queues is not a power of 2. + Only level 0 (outer header) RSS is allowed. - **Statistics** @@ -579,11 +576,6 @@ The value depends on the memory configuration of the application, DPDK and PMD. Typically, the limit has to be raised to higher than 2GB. e.g., 2621440 -The compilation of any unused drivers can be disabled using the -configuration file in config/ directory (e.g., config/common_linux). -This would help in bringing down the time taken for building the -libraries and the initialization time of the application. - Additional Reference --------------------