[dpdk-dev] [PATCH v3] net/softnic: add support for service cores
Thomas Monjalon
thomas at monjalon.net
Thu Jan 10 16:06:04 CET 2019
10/01/2019 14:26, Cristian Dumitrescu:
> Add support to run the Soft NIC device on service cores, based on the
> value of the sc parameter:
>
> 0: The current Soft NIC device is run explicitly by the application. The
> firmware creates one or several pipelines for this dev and maps them
> to CPU cores that should not be service cores. The app is required to
> call rte_pmd_softnic_run() to make this dev work.
>
> 1 (default): The current device is run on the service cores transparently
> to the app. The firmware creates one or several pipelines for this dev
> current device and maps them to CPU cores that should be service cores.
> Each of these service cores is calling rte_pmd_softnic_run()
> in order to make this dev work with no app intervention.
>
> Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu at intel.com>
> Signed-off-by: Jasvinder Singh <jasvinder.singh at intel.com>
> ---
> Changes in v3:
> -re-added the commit message lost in v2 by mistake
>
> Changes in v2:
> -fixed compilation for some 32-bit targets by removing the need for
> function pointer conversion
Applied, thanks
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