[dpdk-dev] [PATCH v6 5/8] raw/dpaa2_qdma: introduce the DPAA2 QDMA driver
Shreyansh Jain
shreyansh.jain at nxp.com
Thu May 3 16:07:58 CEST 2018
On Wednesday 02 May 2018 10:39 PM, Nipun Gupta wrote:
> DPAA2 QDMA driver uses MC DPDMAI object. This driver enables
> the user (app) to perform data DMA without involving CPU in
> the DMA process
>
> Signed-off-by: Nipun Gupta <nipun.gupta at nxp.com>
> Acked-by: Shreyansh Jain <shreyansh.jain at nxp.com>
> ---
> MAINTAINERS | 8 +
> config/common_base | 5 +
> config/common_linuxapp | 1 +
> drivers/raw/Makefile | 3 +
> drivers/raw/dpaa2_qdma/Makefile | 34 +++
> drivers/raw/dpaa2_qdma/dpaa2_qdma.c | 294 +++++++++++++++++++++
> drivers/raw/dpaa2_qdma/dpaa2_qdma.h | 66 +++++
> drivers/raw/dpaa2_qdma/dpaa2_qdma_logs.h | 46 ++++
> drivers/raw/dpaa2_qdma/meson.build | 7 +
> .../raw/dpaa2_qdma/rte_pmd_dpaa2_qdma_version.map | 4 +
> drivers/raw/meson.build | 2 +-
> mk/rte.app.mk | 3 +
> 12 files changed, 472 insertions(+), 1 deletion(-)
> create mode 100644 drivers/raw/dpaa2_qdma/Makefile
> create mode 100644 drivers/raw/dpaa2_qdma/dpaa2_qdma.c
> create mode 100644 drivers/raw/dpaa2_qdma/dpaa2_qdma.h
> create mode 100644 drivers/raw/dpaa2_qdma/dpaa2_qdma_logs.h
> create mode 100644 drivers/raw/dpaa2_qdma/meson.build
> create mode 100644 drivers/raw/dpaa2_qdma/rte_pmd_dpaa2_qdma_version.map
>
[...]
> diff --git a/drivers/raw/dpaa2_qdma/Makefile b/drivers/raw/dpaa2_qdma/Makefile
> new file mode 100644
> index 0000000..3b5a45a
> --- /dev/null
> +++ b/drivers/raw/dpaa2_qdma/Makefile
> @@ -0,0 +1,34 @@
> +# SPDX-License-Identifier: BSD-3-Clause
> +# Copyright 2018 NXP
> +
> +include $(RTE_SDK)/mk/rte.vars.mk
> +
> +#
> +# library name
> +#
> +LIB = librte_pmd_dpaa2_qdma.a
> +
> +CFLAGS += -DALLOW_EXPERIMENTAL_API
> +CFLAGS += -O3
> +CFLAGS += $(WERROR_FLAGS)
> +
> +CFLAGS += -I$(RTE_SDK)/lib/librte_eal/linuxapp/eal
> +CFLAGS += -I$(RTE_SDK)/drivers/bus/fslmc
> +CFLAGS += -I$(RTE_SDK)/drivers/bus/fslmc/qbman/include
> +
> +LDLIBS += -lrte_bus_fslmc
> +LDLIBS += -lrte_eal
> +LDLIBS += -lrte_mempool
> +LDLIBS += -lrte_rawdev
> +LDLIBS += -lrte_ring
Shared lib (x86_64 build) fails with dependency on rte_mempool_dpaa2.
Using:
LDLIBS += -lrte_mempool_dpaa2
Succeeds.
> +
> +EXPORT_MAP := rte_pmd_dpaa2_qdma_version.map
> +
> +LIBABIVER := 1
> +
> +#
> +# all source are stored in SRCS-y
> +#
> +SRCS-$(CONFIG_RTE_LIBRTE_PMD_DPAA2_QDMA_RAWDEV) += dpaa2_qdma.c
> +
> +include $(RTE_SDK)/mk/rte.lib.mk
[...]
More information about the dev
mailing list