diff --git a/sys/arm64/conf/NOTES b/sys/arm64/conf/NOTES
--- a/sys/arm64/conf/NOTES
+++ b/sys/arm64/conf/NOTES
@@ -92,6 +92,7 @@
 device  	dwc		# Synopsys Designware GMAC Ethernet
 device		dwc_rk		# Rockchip Designware
 device		dwc_socfpga	# Altera SOCFPGA Ethernet MAC
+device		ixl		# Intel 700 Series Physical Function
 device		ice		# Intel 800 Series Physical Function
 device		ice_ddp		# Intel 800 Series DDP Package
 
diff --git a/sys/conf/files.arm64 b/sys/conf/files.arm64
--- a/sys/conf/files.arm64
+++ b/sys/conf/files.arm64
@@ -413,6 +413,35 @@
 dev/ipmi/ipmi_smic.c				optional ipmi
 dev/ipmi/ipmi_ssif.c				optional ipmi smbus
 
+dev/ixl/if_ixl.c		optional	ixl pci \
+	compile-with "${NORMAL_C} -I$S/dev/ixl"
+dev/ixl/ixl_pf_main.c		optional	ixl pci \
+	compile-with "${NORMAL_C} -I$S/dev/ixl"
+dev/ixl/ixl_pf_iflib.c		optional	ixl pci \
+	compile-with "${NORMAL_C} -I$S/dev/ixl"
+dev/ixl/ixl_pf_qmgr.c		optional	ixl pci \
+	compile-with "${NORMAL_C} -I$S/dev/ixl"
+dev/ixl/ixl_pf_iov.c		optional	ixl pci  pci_iov \
+	compile-with "${NORMAL_C} -I$S/dev/ixl"
+dev/ixl/ixl_pf_i2c.c		optional	ixl pci \
+	compile-with "${NORMAL_C} -I$S/dev/ixl"
+dev/ixl/ixl_txrx.c		optional	ixl pci \
+	compile-with "${NORMAL_C} -I$S/dev/ixl"
+dev/ixl/i40e_osdep.c		optional	ixl pci \
+	compile-with "${NORMAL_C} -I$S/dev/ixl"
+dev/ixl/i40e_lan_hmc.c		optional	ixl pci \
+	compile-with "${NORMAL_C} -I$S/dev/ixl"
+dev/ixl/i40e_hmc.c		optional	ixl pci \
+	compile-with "${NORMAL_C} -I$S/dev/ixl"
+dev/ixl/i40e_common.c		optional	ixl pci \
+	compile-with "${NORMAL_C} -I$S/dev/ixl"
+dev/ixl/i40e_nvm.c		optional	ixl pci \
+	compile-with "${NORMAL_C} -I$S/dev/ixl"
+dev/ixl/i40e_adminq.c		optional	ixl pci \
+	compile-with "${NORMAL_C} -I$S/dev/ixl"
+dev/ixl/i40e_dcb.c		optional	ixl pci \
+	compile-with "${NORMAL_C} -I$S/dev/ixl"
+
 dev/mailbox/arm/arm_doorbell.c			optional fdt arm_doorbell
 dev/mbox/mbox_if.m				optional soc_brcm_bcm2837
 
diff --git a/sys/conf/options.arm64 b/sys/conf/options.arm64
--- a/sys/conf/options.arm64
+++ b/sys/conf/options.arm64
@@ -16,6 +16,9 @@
 # Emulate SWP/SWPB for COMPAT_FREEBSD32
 EMUL_SWP			opt_global.h
 
+# iWARP client interface support in ixl
+IXL_IW			opt_ixl.h
+
 # EFI Runtime services support
 EFIRT				opt_efirt.h