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RDMA ibverb is a userspace API to efficiently rx/tx packets. This is an
initial, unoptimized driver targeting Mellanox cards.
Next steps should include batching, multiqueue and additional cards.
Change-Id: I0309c7a543f75f2f9317eaf63ca502ac7a093ef9
Signed-off-by: Benoît Ganne <bganne@cisco.com>
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Upstream DPDK changed the names of the options to use dlopen()
with libibverbs and libmlx[45] from RTE_LIBRTE_MLX[45]_DLOPEN_DEPS
to RTE_IBVERBS_LINK_DLOPEN (handles both mlx4 and mlx5).
VPP's build option to enable this configuration when building DPDK
no longer worked starting when VPP moved to DPDK 19.02. Update VPP's
build options to enable the correct option name.
Change-Id: I8e34e1d3fc4ee8aac4fd6f2a7d27177f2b0dea50
Signed-off-by: Matthew Smith <mgsmith@netgate.com>
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HQoS requires fixes to work with dpdk 19.02 so code is disabled and
pending deprecation unless active maintainer is found.
Change-Id: I3569c4287b6dfdd2c29e02375eb53bf01fa6ae84
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Change-Id: Ib6458e56f546bb5b11c23aa5e1afe0f4b5011c08
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Setting DPDK_PMD_TAP=y when building will enable the tap PMD
in the build configuration that is generated for DPDK. Enabling
this currently results in a failure during compilation because
rte_gso.h is not found. RTE_LIBRTE_GSO needs to be set to y for
this to work.
Use the setting for the tap PMD to determine the value for
RTE_LIBRTE_GSO.
Change-Id: Ie395417b1c62369a95320856081ad52c674ce9f2
Signed-off-by: Matthew Smith <mgsmith@netgate.com>
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Save a few cycles on every rx and tx burst call by not compiling
in support for DPDK Rx and Tx callbacks. This feature is optional
and unused by current VPP code.
Change-Id: I1916bc8822e2bd405c1ac3909e85467a01023862
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
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DPDK has added a lot more drivers and config options that are not
used by current VPP code.
Change-Id: I385f8b5df02b95a31ca9abe506c79cf52e99a24c
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
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DPDK has switched to dynamic logging for initialization (since 18.05).
Don't generate config for unused options.
Change-Id: I3f1a5b3b8bee38abc9d0654737b59368646ed0fa
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
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Change-Id: I2d70f2f29f3af10b6e43dde235fdf90a4596eb35
Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
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There are issues with VPP finding and linking the mlx5 shared glue
library which was built by default if mlx5 was enabled.
Runtime Errors this patch fixes:
net_mlx5: cannot load glue library: librte_pmd_mlx5_glue.so.18.05.0:
cannot open shared object file: No such file or directory
net_mlx5: cannot initialize PMD due to missing run-time dependency on
rdma-core libraries (libibverbs, libmlx5)
This patch introduces additional config parameter to disable glue
library building and instead statically link ibverbs and mlx5
libraries to the PMD and dpdk_plugin.
Change-Id: I0b2f67652a57854c778e991780903fb15706ace8
Signed-off-by: Sirshak Das <sirshak.das@arm.com>
Reviewed-by: Lijian Zhang <Lijian.Zhang@arm.com>
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Change-Id: Ie5d85af84ae0d8b15edf5962213ed1b1953bee2f
Signed-off-by: Damjan Marion <damarion@cisco.com>
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