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modules: Add kmod-igbvf kernel module for Intel(R) 82576 Virtual Function Ethernet adapters

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Intel(R) 82576 is an adapter which supports SR-IOV. Thus the host can
assign Virtual Functions (VFs) to different VMs by the PCI-E Passthrough
(e.g. VFIO for KVM), to gain different advantages (performance, VF to VF
communications, host kernel offload, etc.).

The driver of the passthroughed VFs is the igbvf (igb is NOT
compatible).

This is essential for VM guests, to enable them to utilize this feature.

Signed-off-by: Ye Tao <tydus@hongo.wide.ad.jp>
This commit is contained in:
Ye Tao 2017-02-19 21:57:11 +09:00 committed by Felix Fietkau
parent c3778f2647
commit 7a5257654c
1 changed files with 18 additions and 0 deletions
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18
package/kernel/linux/modules/netdevices.mk
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@ -522,6 +522,24 @@ endef
$(eval $(call KernelPackage,igb)) $(eval $(call KernelPackage,igb))
define KernelPackage/igbvf
SUBMENU:=$(NETWORK_DEVICES_MENU)
TITLE:=Intel(R) 82576 Virtual Function Ethernet support
DEPENDS:=@PCI_SUPPORT @TARGET_x86 +kmod-i2c-core +kmod-i2c-algo-bit +kmod-ptp
KCONFIG:=CONFIG_IGBVF \
CONFIG_IGB_HWMON=n \
CONFIG_IGB_DCA=n
FILES:=$(LINUX_DIR)/drivers/net/ethernet/intel/igbvf/igbvf.ko
AUTOLOAD:=$(call AutoLoad,35,igbvf)
endef
define KernelPackage/igbvf/description
Kernel modules for Intel(R) 82576 Virtual Function Ethernet adapters.
endef
$(eval $(call KernelPackage,igbvf))
define KernelPackage/ixgbe define KernelPackage/ixgbe
SUBMENU:=$(NETWORK_DEVICES_MENU) SUBMENU:=$(NETWORK_DEVICES_MENU)
TITLE:=Intel(R) 82598/82599 PCI-Express 10 Gigabit Ethernet support TITLE:=Intel(R) 82598/82599 PCI-Express 10 Gigabit Ethernet support