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net/i40e: support aarch32

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Expand vector PMD support to aarch32.
Enable i40e PMD by default for armv7 make build.

Signed-off-by: Ruifeng Wang <ruifeng.wang@arm.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
This commit is contained in:
Ruifeng Wang 2020-06-24 15:10:15 +08:00 committed by Ferruh Yigit
parent 2b7a54f091
commit 78bfe1666b
3 changed files with 2 additions and 3 deletions
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1
config/defconfig_arm-armv7a-linuxapp-gcc
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@ -38,7 +38,6 @@ CONFIG_RTE_LIBRTE_CXGBE_PMD=n
CONFIG_RTE_LIBRTE_E1000_PMD=n
CONFIG_RTE_LIBRTE_ENIC_PMD=n
CONFIG_RTE_LIBRTE_FM10K_PMD=n
CONFIG_RTE_LIBRTE_I40E_PMD=n
CONFIG_RTE_LIBRTE_VMXNET3_PMD=n
CONFIG_RTE_LIBRTE_QEDE_PMD=n
CONFIG_RTE_LIBRTE_SFC_EFX_PMD=n

2
drivers/net/i40e/Makefile
View file

@ -69,7 +69,7 @@ SRCS-$(CONFIG_RTE_LIBRTE_I40E_PMD) += i40e_dcb.c
SRCS-$(CONFIG_RTE_LIBRTE_I40E_PMD) += i40e_ethdev.c
SRCS-$(CONFIG_RTE_LIBRTE_I40E_PMD) += i40e_rxtx.c
ifeq ($(CONFIG_RTE_ARCH_ARM64),y)
ifneq ($(filter y,$(CONFIG_RTE_ARCH_ARM) $(CONFIG_RTE_ARCH_ARM64)),)
SRCS-$(CONFIG_RTE_LIBRTE_I40E_INC_VECTOR) += i40e_rxtx_vec_neon.c
else ifeq ($(CONFIG_RTE_ARCH_PPC_64),y)
SRCS-$(CONFIG_RTE_LIBRTE_I40E_INC_VECTOR) += i40e_rxtx_vec_altivec.c

2
drivers/net/i40e/i40e_rxtx_vec_neon.c
View file

@ -6,6 +6,7 @@
#include <stdint.h>
#include <rte_ethdev_driver.h>
#include <rte_malloc.h>
#include <rte_vect.h>
#include "base/i40e_prototype.h"
#include "base/i40e_type.h"
@ -13,7 +14,6 @@
#include "i40e_rxtx.h"
#include "i40e_rxtx_vec_common.h"
#include <arm_neon.h>
#pragma GCC diagnostic ignored "-Wcast-qual"