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numam-dpdk/drivers/event/dlb2/meson.build

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event/dlb2: add token pop API The PMD uses a public interface to allow applications to control the token pop mode. Supported token pop modes are as follows, and they impact core scheduling affinity for ldb ports. AUTO_POP: Pop the CQ tokens immediately after dequeueing. DELAYED_POP: Pop CQ tokens after (dequeue_depth - 1) events are released. Supported on load-balanced ports only. DEFERRED_POP: Pop the CQ tokens during next dequeue operation. Signed-off-by: Timothy McDaniel <timothy.mcdaniel@intel.com> Reviewed-by: Gage Eads <gage.eads@intel.com>
2020-11-01 17:38:00 -06:00
event/dlb2: add documentation and build infrastructure Adds the meson build infrastructure, which includes compile-time constants in rte_config.h. DLB2 is only supported on Linux 64 bit X86 platforms at this time. Adds announcement of availability for the new driver for Intel Dynamic Load Balancer 2.0 hardware. Signed-off-by: Timothy McDaniel <timothy.mcdaniel@intel.com> Reviewed-by: Gage Eads <gage.eads@intel.com>
2020-11-01 17:37:41 -06:00
# SPDX-License-Identifier: BSD-3-Clause
# Copyright(c) 2019-2020 Intel Corporation
if not is_linux or not dpdk_conf.has('RTE_ARCH_X86_64')
build = false
reason = 'only supported on ARCH_X86_64 Linux'
subdir_done()
endif
event/dlb2: add eventdev probe Add the eventdev portion of probe, and parse command line options, but do not initialize hardware. Signed-off-by: Timothy McDaniel <timothy.mcdaniel@intel.com> Reviewed-by: Gage Eads <gage.eads@intel.com>
2020-11-01 17:37:46 -06:00
sources = files('dlb2.c',
event/dlb2: add flexible interface This commit introduces the flexible interface. This interface allows the core code to operate in PF mode (direct hardware access) or bifurcated mode (hardware configured via kernel driver). This driver currently only supports PF mode but bifurcated mode will be added in a future DPDK patch-set. Note that the flexible interface is not used for data path operations, and thus there are no performance concerns related to the use of function pointers. Signed-off-by: Timothy McDaniel <timothy.mcdaniel@intel.com> Reviewed-by: Gage Eads <gage.eads@intel.com>
2020-11-01 17:37:47 -06:00
'dlb2_iface.c',
event/dlb2: add xstats Add support for DLB2 xstats. Perform initialization and add standard xstats entry points. Signed-off-by: Timothy McDaniel <timothy.mcdaniel@intel.com> Reviewed-by: Gage Eads <gage.eads@intel.com> Reviewed-by: Mike Ximing Chen <mike.ximing.chen@intel.com>
2020-11-01 17:37:49 -06:00
'dlb2_xstats.c',
event/dlb2: add eventdev probe Add the eventdev portion of probe, and parse command line options, but do not initialize hardware. Signed-off-by: Timothy McDaniel <timothy.mcdaniel@intel.com> Reviewed-by: Gage Eads <gage.eads@intel.com>
2020-11-01 17:37:46 -06:00
'pf/dlb2_main.c',
event/dlb2: add probe-time hardware init This commit adds probe-time low level hardware initialization. It also adds probe-time init for both primary and secondary DPDK processes. Signed-off-by: Timothy McDaniel <timothy.mcdaniel@intel.com> Reviewed-by: Gage Eads <gage.eads@intel.com>
2020-11-01 17:37:48 -06:00
'pf/dlb2_pf.c',
event/dlb2: add token pop API The PMD uses a public interface to allow applications to control the token pop mode. Supported token pop modes are as follows, and they impact core scheduling affinity for ldb ports. AUTO_POP: Pop the CQ tokens immediately after dequeueing. DELAYED_POP: Pop CQ tokens after (dequeue_depth - 1) events are released. Supported on load-balanced ports only. DEFERRED_POP: Pop the CQ tokens during next dequeue operation. Signed-off-by: Timothy McDaniel <timothy.mcdaniel@intel.com> Reviewed-by: Gage Eads <gage.eads@intel.com>
2020-11-01 17:38:00 -06:00
'pf/base/dlb2_resource.c',
event/dlb2: add self-tests Add a variety of self-tests for both ldb and directed ports/queues, as well as configure, start, stop, link, etc... Signed-off-by: Timothy McDaniel <timothy.mcdaniel@intel.com> Reviewed-by: Gage Eads <gage.eads@intel.com>
2020-11-01 17:38:01 -06:00
'rte_pmd_dlb2.c',
'dlb2_selftest.c'
event/dlb2: add eventdev probe Add the eventdev portion of probe, and parse command line options, but do not initialize hardware. Signed-off-by: Timothy McDaniel <timothy.mcdaniel@intel.com> Reviewed-by: Gage Eads <gage.eads@intel.com>
2020-11-01 17:37:46 -06:00
)
event/dlb2: add documentation and build infrastructure Adds the meson build infrastructure, which includes compile-time constants in rte_config.h. DLB2 is only supported on Linux 64 bit X86 platforms at this time. Adds announcement of availability for the new driver for Intel Dynamic Load Balancer 2.0 hardware. Signed-off-by: Timothy McDaniel <timothy.mcdaniel@intel.com> Reviewed-by: Gage Eads <gage.eads@intel.com>
2020-11-01 17:37:41 -06:00
event/dlb2: add token pop API The PMD uses a public interface to allow applications to control the token pop mode. Supported token pop modes are as follows, and they impact core scheduling affinity for ldb ports. AUTO_POP: Pop the CQ tokens immediately after dequeueing. DELAYED_POP: Pop CQ tokens after (dequeue_depth - 1) events are released. Supported on load-balanced ports only. DEFERRED_POP: Pop the CQ tokens during next dequeue operation. Signed-off-by: Timothy McDaniel <timothy.mcdaniel@intel.com> Reviewed-by: Gage Eads <gage.eads@intel.com>
2020-11-01 17:38:00 -06:00
headers = files('rte_pmd_dlb2.h')
event/dlb2: add documentation and build infrastructure Adds the meson build infrastructure, which includes compile-time constants in rte_config.h. DLB2 is only supported on Linux 64 bit X86 platforms at this time. Adds announcement of availability for the new driver for Intel Dynamic Load Balancer 2.0 hardware. Signed-off-by: Timothy McDaniel <timothy.mcdaniel@intel.com> Reviewed-by: Gage Eads <gage.eads@intel.com>
2020-11-01 17:37:41 -06:00
deps += ['mbuf', 'mempool', 'ring', 'pci', 'bus_pci']
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