[dpdk-dev] [PATCH v2 1/3] net/ice: enable switch filter

[Ye Xiaolong]

On 06/12, Qiming Yang wrote:
>From: wei zhao <wei.zhao1 at intel.com>
>
>The patch enables the backend of rte_flow. It transfers
>rte_flow_xxx to device specific data structure and
>configures packet process engine's binary classifier
>(switch) properly.
>
>Signed-off-by: Wei Zhao <wei.zhao1 at intel.com>
>---
> drivers/net/ice/Makefile            |   1 +
> drivers/net/ice/ice_ethdev.h        |   6 +
> drivers/net/ice/ice_switch_filter.c | 502 ++++++++++++++++++++++++++++++++++++
> drivers/net/ice/ice_switch_filter.h |  28 ++
> drivers/net/ice/meson.build         |   3 +-
> 5 files changed, 539 insertions(+), 1 deletion(-)
> create mode 100644 drivers/net/ice/ice_switch_filter.c
> create mode 100644 drivers/net/ice/ice_switch_filter.h
>
>diff --git a/drivers/net/ice/Makefile b/drivers/net/ice/Makefile
>index 0e5c55e..b10d826 100644
>--- a/drivers/net/ice/Makefile
>+++ b/drivers/net/ice/Makefile
>@@ -60,6 +60,7 @@ ifeq ($(CONFIG_RTE_ARCH_X86), y)
> SRCS-$(CONFIG_RTE_LIBRTE_ICE_PMD) += ice_rxtx_vec_sse.c
> endif
> 
>+SRCS-$(CONFIG_RTE_LIBRTE_ICE_PMD) += ice_switch_filter.c
> ifeq ($(findstring RTE_MACHINE_CPUFLAG_AVX2,$(CFLAGS)),RTE_MACHINE_CPUFLAG_AVX2)
> 	CC_AVX2_SUPPORT=1
> else
>diff --git a/drivers/net/ice/ice_ethdev.h b/drivers/net/ice/ice_ethdev.h
>index 1385afa..67a358a 100644
>--- a/drivers/net/ice/ice_ethdev.h
>+++ b/drivers/net/ice/ice_ethdev.h
>@@ -234,6 +234,12 @@ struct ice_vsi {
> 	bool offset_loaded;
> };
> 
>+/* Struct to store flow created. */
>+struct rte_flow {
>+	TAILQ_ENTRY(rte_flow) node;
>+void *rule;

Minor nit: An indentation is needed before void.

Thanks,
Xiaolong