0001 # SPDX-License-Identifier: GPL-2.0-only
0002 menuconfig FSL_DPAA
0003 bool "QorIQ DPAA1 framework support"
0004 depends on ((FSL_SOC_BOOKE || ARCH_LAYERSCAPE) && ARCH_DMA_ADDR_T_64BIT)
0005 select GENERIC_ALLOCATOR
0006 help
0007 The Freescale Data Path Acceleration Architecture (DPAA) is a set of
0008 hardware components on specific QorIQ multicore processors.
0009 This architecture provides the infrastructure to support simplified
0010 sharing of networking interfaces and accelerators by multiple CPUs.
0011 The major h/w blocks composing DPAA are BMan and QMan.
0012
0013 The Buffer Manager (BMan) is a hardware buffer pool management block
0014 that allows software and accelerators on the datapath to acquire and
0015 release buffers in order to build frames.
0016
0017 The Queue Manager (QMan) is a hardware queue management block
0018 that allows software and accelerators on the datapath to enqueue and
0019 dequeue frames in order to communicate.
0020
0021 if FSL_DPAA
0022
0023 config FSL_DPAA_CHECKING
0024 bool "Additional driver checking"
0025 help
0026 Compiles in additional checks, to sanity-check the drivers and
0027 any use of the exported API. Not recommended for performance.
0028
0029 config FSL_BMAN_TEST
0030 tristate "BMan self-tests"
0031 help
0032 Compile the BMan self-test code. These tests will
0033 exercise the BMan APIs to confirm functionality
0034 of both the software drivers and hardware device.
0035
0036 config FSL_BMAN_TEST_API
0037 bool "High-level API self-test"
0038 depends on FSL_BMAN_TEST
0039 default y
0040 help
0041 This requires the presence of cpu-affine portals, and performs
0042 high-level API testing with them (whichever portal(s) are affine
0043 to the cpu(s) the test executes on).
0044
0045 config FSL_QMAN_TEST
0046 tristate "QMan self-tests"
0047 help
0048 Compile self-test code for QMan.
0049
0050 config FSL_QMAN_TEST_API
0051 bool "QMan high-level self-test"
0052 depends on FSL_QMAN_TEST
0053 default y
0054 help
0055 This requires the presence of cpu-affine portals, and performs
0056 high-level API testing with them (whichever portal(s) are affine to
0057 the cpu(s) the test executes on).
0058
0059 config FSL_QMAN_TEST_STASH
0060 bool "QMan 'hot potato' data-stashing self-test"
0061 depends on FSL_QMAN_TEST
0062 default y
0063 help
0064 This performs a "hot potato" style test enqueuing/dequeuing a frame
0065 across a series of FQs scheduled to different portals (and cpus), with
0066 DQRR, data and context stashing always on.
0067
0068 endif # FSL_DPAA
