From c5568ba087413b483a8ca93c545af9ca497b8f0e Mon Sep 17 00:00:00 2001
From: Leandro Lupori <luporl@FreeBSD.org>
Date: Thu, 12 Mar 2020 12:47:10 +0000
Subject: [PATCH] Enable ixl device on PowerPC64

The ixl driver now works on PowerPC64 and may be compiled in-kernel and
as a module.

Reviewed by:	alfredo, erj
Sponsored by:	Eldorado Research Institute (eldorado.org.br)
Differential Revision:	https://reviews.freebsd.org/D23974
---
 sys/conf/files.powerpc     | 37 +++++++++++++++++++++++++++++++++++++
 sys/conf/options.powerpc   |  2 ++
 sys/modules/Makefile       |  1 +
 sys/powerpc/conf/GENERIC64 |  1 +
 4 files changed, 41 insertions(+)

diff --git a/sys/conf/files.powerpc b/sys/conf/files.powerpc
index 4013eae2836f..59e146d5aa36 100644
--- a/sys/conf/files.powerpc
+++ b/sys/conf/files.powerpc
@@ -38,6 +38,43 @@ dev/iicbus/max6690.c		optional	max6690 powermac
 dev/iicbus/ofw_iicbus.c		optional	iicbus aim
 dev/ipmi/ipmi.c			optional	ipmi
 dev/ipmi/ipmi_opal.c		optional	powernv ipmi
+dev/ixl/if_ixl.c		optional	ixl pci powerpc64 \
+	compile-with "${NORMAL_C} -I$S/dev/ixl"
+dev/ixl/ixl_pf_main.c		optional	ixl pci powerpc64 \
+	compile-with "${NORMAL_C} -I$S/dev/ixl"
+dev/ixl/ixl_pf_qmgr.c		optional	ixl pci powerpc64 \
+	compile-with "${NORMAL_C} -I$S/dev/ixl"
+dev/ixl/ixl_pf_iov.c		optional	ixl pci pci_iov powerpc64 \
+	compile-with "${NORMAL_C} -I$S/dev/ixl"
+dev/ixl/ixl_pf_i2c.c		optional	ixl pci powerpc64 \
+	compile-with "${NORMAL_C} -I$S/dev/ixl"
+dev/ixl/if_iavf.c		optional	iavf pci powerpc64 \
+	compile-with "${NORMAL_C} -I$S/dev/ixl"
+dev/ixl/iavf_vc.c		optional	iavf pci powerpc64 \
+	compile-with "${NORMAL_C} -I$S/dev/ixl"
+dev/ixl/ixl_txrx.c		optional	ixl pci powerpc64 | \
+						iavf pci powerpc64 \
+	compile-with "${NORMAL_C} -I$S/dev/ixl"
+dev/ixl/i40e_osdep.c		optional	ixl pci powerpc64 | \
+						iavf pci powerpc64 \
+	compile-with "${NORMAL_C} -I$S/dev/ixl"
+dev/ixl/i40e_lan_hmc.c		optional	ixl pci powerpc64 | \
+						iavf pci powerpc64 \
+	compile-with "${NORMAL_C} -I$S/dev/ixl"
+dev/ixl/i40e_hmc.c		optional	ixl pci powerpc64 | \
+						iavf pci powerpc64 \
+	compile-with "${NORMAL_C} -I$S/dev/ixl"
+dev/ixl/i40e_common.c		optional	ixl pci powerpc64 | \
+						iavf pci powerpc64 \
+	compile-with "${NORMAL_C} -I$S/dev/ixl"
+dev/ixl/i40e_nvm.c		optional	ixl pci powerpc64 | \
+						iavf pci powerpc64 \
+	compile-with "${NORMAL_C} -I$S/dev/ixl"
+dev/ixl/i40e_adminq.c		optional	ixl pci powerpc64 | \
+						iavf pci powerpc64 \
+	compile-with "${NORMAL_C} -I$S/dev/ixl"
+dev/ixl/i40e_dcb.c		optional	ixl pci powerpc64 \
+	compile-with "${NORMAL_C} -I$S/dev/ixl"
 # Most ofw stuff below is brought in by conf/files for options FDT, but
 # we always want it, even on non-FDT platforms.
 dev/fdt/simplebus.c		standard
diff --git a/sys/conf/options.powerpc b/sys/conf/options.powerpc
index 85b6b101fd95..1e24eb58a0e2 100644
--- a/sys/conf/options.powerpc
+++ b/sys/conf/options.powerpc
@@ -37,3 +37,5 @@ OFWCONS_POLL_HZ		opt_ofw.h
 # AGP debugging support
 AGP_DEBUG		opt_agp.h
 
+# iWARP client interface support in ixl
+IXL_IW			opt_ixl.h
diff --git a/sys/modules/Makefile b/sys/modules/Makefile
index af8b0d2b471e..e6b56f4cf325 100644
--- a/sys/modules/Makefile
+++ b/sys/modules/Makefile
@@ -766,6 +766,7 @@ _virtio=	virtio
 
 .if ${MACHINE_ARCH} == "powerpc64"
 _ipmi=		ipmi
+_ixl=		ixl
 _nvram=		opal_nvram
 .endif
 .if ${MACHINE_ARCH} == "powerpc64" || ${MACHINE_ARCH} == "powerpc"
diff --git a/sys/powerpc/conf/GENERIC64 b/sys/powerpc/conf/GENERIC64
index 0c2d96afe88a..f0e81929d0fa 100644
--- a/sys/powerpc/conf/GENERIC64
+++ b/sys/powerpc/conf/GENERIC64
@@ -168,6 +168,7 @@ device		iflib
 # Ethernet hardware
 device		em		# Intel PRO/1000 Gigabit Ethernet Family
 device		ix		# Intel PRO/10GbE PCIE PF Ethernet Family
+device		ixl		# Intel 700 Series Physical Function
 device		ixv		# Intel PRO/10GbE PCIE VF Ethernet Family
 device		glc		# Sony Playstation 3 Ethernet
 device		llan		# IBM pSeries Virtual Ethernet