Linux update to 4.11-rc5

Linux baseline a71c9a1c779f2499fb2afc0553e543f18aff6edf (4.11-rc5).

26 files changed, 401 insertions, 35 deletions

diff --git a/rtemsbsd/powerpc/include/asm/cache.h b/rtemsbsd/powerpc/include/asm/cache.h
index 9dd32cbe..ac4a277f 100644
--- a/rtemsbsd/powerpc/include/asm/cache.h
+++ b/rtemsbsd/powerpc/include/asm/cache.h
@@ -34,4 +34,6 @@
 #define ____cacheline_aligned __cacheline_aligned
 #endif
 
+#define L1_CACHE_BYTES PPC_DEFAULT_CACHE_LINE_SIZE
+
 #endif /* __ASM_CACHE_H */
diff --git a/rtemsbsd/powerpc/include/linux/bitops.h b/rtemsbsd/powerpc/include/linux/bitops.h
index bd712c99..6bed2dfc 100644
--- a/rtemsbsd/powerpc/include/linux/bitops.h
+++ b/rtemsbsd/powerpc/include/linux/bitops.h
@@ -45,7 +45,7 @@
 #define	BITS_TO_LONGS(n)	howmany((n), BITS_PER_LONG)
 #define	BIT_MASK(nr)		(1UL << ((nr) & (BITS_PER_LONG - 1)))
 #define BIT_WORD(nr)		((nr) / BITS_PER_LONG)
-#define	GENMASK(lo, hi)		(((2UL << ((hi) - (lo))) - 1UL) << (lo))
+#define	GENMASK(hi, lo)		(((2UL << ((hi) - (lo))) - 1UL) << (lo))
 #define BITS_PER_BYTE           8
 
 static inline int
diff --git a/rtemsbsd/powerpc/include/linux/compiler.h b/rtemsbsd/powerpc/include/linux/compiler.h
index e1d11a47..300287db 100644
--- a/rtemsbsd/powerpc/include/linux/compiler.h
+++ b/rtemsbsd/powerpc/include/linux/compiler.h
@@ -67,7 +67,6 @@
 #define typeof(x)			__typeof(x)
 
 #define	uninitialized_var(x)		x = x
-#define	__read_mostly __attribute__((__section__(".data.read_mostly")))
 #define	__maybe_unused			__unused
 #define	__always_unused			__unused
 #define	__must_check			__result_use_check
diff --git a/rtemsbsd/powerpc/include/linux/cpu.h b/rtemsbsd/powerpc/include/linux/cpu.h
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/rtemsbsd/powerpc/include/linux/cpu.h
diff --git a/rtemsbsd/powerpc/include/linux/cpumask.h b/rtemsbsd/powerpc/include/linux/cpumask.h
new file mode 100644
index 00000000..b6bf679b
--- /dev/null
+++ b/rtemsbsd/powerpc/include/linux/cpumask.h
@@ -0,0 +1,64 @@
+/*
+ * Copyright (c) 2017 embedded brains GmbH
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _LINUX_CPUMASK_H
+#define	_LINUX_CPUMASK_H
+
+#include <rtems.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/* FIXME */
+#define	for_each_cpu(cpu, mask)						\
+    for ((cpu) = 0; (cpu) < rtems_get_processor_count(); ++(cpu))
+
+/* FIXME */
+#define	for_each_cpu_not(cpu, mask)					\
+    for ((cpu) = 0; (cpu) < rtems_get_processor_count(); ++(cpu))
+
+/* FIXME */
+#define	for_each_cpu_and(cpu, mask, and)				\
+    for ((cpu) = 0; (cpu) < rtems_get_processor_count(); ++(cpu))
+
+/* FIXME */
+#define	for_each_possible_cpu(cpu)					\
+    for_each_cpu((cpu), 0)
+
+/* FIXME */
+#define	for_each_online_cpu(cpu)					\
+    for_each_cpu((cpu), 0)
+
+/* FIXME */
+#define	for_each_present_cpu(cpu)					\
+    for_each_cpu((cpu), 0)
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* _LINUX_CPUMASK_H */
diff --git a/rtemsbsd/powerpc/include/fdt_phy.h b/rtemsbsd/powerpc/include/linux/crc32.h
index 8d98e9ca..0edaaa07 100644
--- a/rtemsbsd/powerpc/include/fdt_phy.h
+++ b/rtemsbsd/powerpc/include/linux/crc32.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016 embedded brains GmbH
+ * Copyright (c) 2017 embedded brains GmbH
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -24,30 +24,25 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef _FDT_PHY
-#define	_FDT_PHY
+#ifndef _LINUX_CRC32_H
+#define	_LINUX_CRC32_H
+
+#include <linux/types.h>
+#include <sys/libkern.h>
 
 #ifdef __cplusplus
 extern "C" {
 #endif /* __cplusplus */
 
-struct fdt_mdio_device {
-	int (*read)(struct fdt_mdio_device *dev, int phy, int reg);
-	int (*write)(struct fdt_mdio_device *dev, int phy, int reg, int val);
-};
-
-struct fdt_phy_device {
-	int phy;
-  struct fdt_mdio_device *mdio_dev;
-};
-
-struct fdt_phy_device *fdt_phy_obtain(int device_node);
+static inline u32
+crc32_le(u32 crc, unsigned char const *buf, size_t size)
+{
 
-void fdt_phy_release(struct fdt_phy_device *phy_dev);
+	return (crc32_raw(buf, size, crc));
+}
 
 #ifdef __cplusplus
 }
 #endif /* __cplusplus */
 
-#endif /* _FDT_PHY */
-
+#endif /* _LINUX_CRC32_H */
diff --git a/rtemsbsd/powerpc/include/linux/device.h b/rtemsbsd/powerpc/include/linux/device.h
index 5ba628ab..4a6bc301 100644
--- a/rtemsbsd/powerpc/include/linux/device.h
+++ b/rtemsbsd/powerpc/include/linux/device.h
@@ -48,7 +48,7 @@
 enum irqreturn	{ IRQ_NONE = 0, IRQ_HANDLED, IRQ_WAKE_THREAD, };
 typedef enum irqreturn	irqreturn_t;
 
-#include <stdio.h>
+#include <sys/systm.h>
 
 #include <linux/ioport.h>
 #include <linux/of.h>
@@ -85,14 +85,20 @@ devm_ioremap(struct device *dev, resource_size_t offset, resource_size_t size)
 #define	devm_alloc_percpu(dev, type) \
     devm_kzalloc(dev, sizeof(type) * rtems_get_processor_count(), GFP_KERNEL)
 
+#define	dev_crit(dev, fmt, ...) \
+    do { (void)dev; printf(fmt, ##__VA_ARGS__); } while (0)
+
 #define	dev_err(dev, fmt, ...) \
-    do { (void)dev; fprintf(stderr, fmt, ##__VA_ARGS__); } while (0)
+    do { (void)dev; printf(fmt, ##__VA_ARGS__); } while (0)
+
+#define	dev_dbg(dev, fmt, ...) \
+    do { (void)dev; printf(fmt, ##__VA_ARGS__); } while (0)
 
 #define	dev_warn(dev, fmt, ...) \
-    do { (void)dev; fprintf(stderr, fmt, ##__VA_ARGS__); } while (0)
+    do { (void)dev; printf(fmt, ##__VA_ARGS__); } while (0)
 
 #define	dev_info(dev, fmt, ...) \
-    do { (void)dev; fprintf(stderr, fmt, ##__VA_ARGS__); } while (0)
+    do { (void)dev; printf(fmt, ##__VA_ARGS__); } while (0)
 
 static inline struct device *
 get_device(struct device *dev)
diff --git a/rtemsbsd/powerpc/include/linux/fsl/guts.h b/rtemsbsd/powerpc/include/linux/fsl/guts.h
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/rtemsbsd/powerpc/include/linux/fsl/guts.h
diff --git a/rtemsbsd/powerpc/include/linux/genalloc.h b/rtemsbsd/powerpc/include/linux/genalloc.h
new file mode 100644
index 00000000..9df0e430
--- /dev/null
+++ b/rtemsbsd/powerpc/include/linux/genalloc.h
@@ -0,0 +1,130 @@
+/**************************************************************************
+
+Copyright (c) 2007, 2008 Chelsio Inc.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions and the following disclaimer.
+
+ 2. Neither the name of the Chelsio Corporation nor the names of its
+    contributors may be used to endorse or promote products derived from
+    this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+***************************************************************************/
+
+#ifndef _LINUX_GENALLOC_H
+#define	_LINUX_GENALLOC_H
+
+#include <sys/blist.h>
+#include <sys/malloc.h>
+
+struct gen_pool {
+	blist_t  	gen_list;
+	daddr_t  	gen_base;
+	int      	gen_chunk_shift;
+	struct mtx 	gen_lock;
+};
+
+static inline struct gen_pool *
+gen_pool_create(int min_alloc_order, int nid)
+{
+	struct gen_pool *gp;
+
+	gp = malloc(sizeof(*gp), M_DEVBUF, M_NOWAIT | M_ZERO);
+	if (gp == NULL)
+		return (NULL);
+	
+	gp->gen_chunk_shift = min_alloc_order;
+	mtx_init(&gp->gen_lock, "genpool", NULL, MTX_DEF);
+	return (gp);
+}
+
+static inline int
+gen_pool_add_virt(struct gen_pool *gp, daddr_t virt, daddr_t phys,
+    size_t size, int nid)
+{
+
+	(void)phys;
+	(void)nid;
+
+	if (gp->gen_base != 0)
+		return (-ENOMEM);
+
+	gp->gen_list = blist_create(size >> gp->gen_chunk_shift, M_NOWAIT);
+	if (gp->gen_list == NULL)
+		return (-ENOMEM);
+
+	gp->gen_base = virt;
+	blist_free(gp->gen_list, 0, size >> gp->gen_chunk_shift);
+	return (0);
+}
+
+static inline int
+gen_pool_add(struct gen_pool *gp, daddr_t addr, size_t size, int nid)
+{
+
+	return (gen_pool_add_virt(gp, addr, -1, size, nid));
+}
+
+static inline daddr_t
+gen_pool_alloc(struct gen_pool *gp, size_t size)
+{
+	int chunks;
+	daddr_t blkno; 
+
+	chunks = (size + (1 << gp->gen_chunk_shift) - 1) >> gp->gen_chunk_shift;
+	mtx_lock(&gp->gen_lock);
+	blkno = blist_alloc(gp->gen_list, chunks);
+	mtx_unlock(&gp->gen_lock);
+
+	if (blkno == SWAPBLK_NONE)
+		return (0);
+
+	return (gp->gen_base + ((1 << gp->gen_chunk_shift) * blkno));
+}
+
+static inline void
+gen_pool_free(struct gen_pool *gp, daddr_t address, size_t size)
+{
+	int chunks;
+	daddr_t blkno;
+	
+	chunks = (size + (1<<gp->gen_chunk_shift) - 1) >> gp->gen_chunk_shift;
+	blkno = (address - gp->gen_base) / (1 << gp->gen_chunk_shift);
+	mtx_lock(&gp->gen_lock);
+	blist_free(gp->gen_list, blkno, chunks);
+	mtx_unlock(&gp->gen_lock);
+}
+
+static __inline void
+gen_pool_destroy(struct gen_pool *gp)
+{
+	blist_destroy(gp->gen_list);
+	free(gp, M_DEVBUF);
+}
+
+static inline struct gen_pool *
+devm_gen_pool_create(struct device *dev, int min_alloc_order, int nid,
+    const char *name)
+{
+
+	(void)dev;
+	(void)name;
+	return (gen_pool_create(min_alloc_order, nid));
+}
+
+#endif /* _LINUX_GENALLOC_H */
diff --git a/rtemsbsd/powerpc/include/linux/ioport.h b/rtemsbsd/powerpc/include/linux/ioport.h
index a47b9753..537498ea 100644
--- a/rtemsbsd/powerpc/include/linux/ioport.h
+++ b/rtemsbsd/powerpc/include/linux/ioport.h
@@ -41,6 +41,13 @@ struct resource {
 #define	IORESOURCE_IRQ	0x00000400
 #define	IORESOURCE_MEM	0x00000420
 
+static inline resource_size_t
+resource_size(const struct resource *res)
+{
+
+	return (res->end - res->start + 1);
+}
+
 #ifdef __cplusplus
 }
 #endif /* __cplusplus */
diff --git a/rtemsbsd/powerpc/include/linux/libfdt_env.h b/rtemsbsd/powerpc/include/linux/libfdt_env.h
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/rtemsbsd/powerpc/include/linux/libfdt_env.h
diff --git a/rtemsbsd/powerpc/include/linux/list.h b/rtemsbsd/powerpc/include/linux/list.h
index aa5b7e2c..ef2f6bd7 100644
--- a/rtemsbsd/powerpc/include/linux/list.h
+++ b/rtemsbsd/powerpc/include/linux/list.h
@@ -70,8 +70,6 @@
 #include <vm/vm.h>
 #include <vm/vm_object.h>
 
-#define	prefetch(x)
-
 struct list_head {
 	struct list_head *next;
 	struct list_head *prev;
diff --git a/rtemsbsd/powerpc/include/linux/mii.h b/rtemsbsd/powerpc/include/linux/mii.h
new file mode 100644
index 00000000..c41e9105
--- /dev/null
+++ b/rtemsbsd/powerpc/include/linux/mii.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) 2017 embedded brains GmbH
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _LINUX_MII_H
+#define	_LINUX_MII_H
+
+#include <dev/mii/mii.h>
+
+#define	BMCR_SPEED1000 BMCR_SPEED1
+#define	BMCR_SPEED100 BMCR_SPEED0
+#define	BMCR_SPEED10 0
+#define	BMCR_ANENABLE BMCR_AUTOEN
+#define	BMCR_ANRESTART BMCR_STARTNEG
+#define	BMCR_FULLDPLX BMCR_FDX
+
+#define	MII_ADVERTISE MII_ANAR
+
+#endif /* _LINUX_MII_H */
diff --git a/rtemsbsd/powerpc/include/linux/netdevice.h b/rtemsbsd/powerpc/include/linux/netdevice.h
index b96e2d92..19c4e34f 100644
--- a/rtemsbsd/powerpc/include/linux/netdevice.h
+++ b/rtemsbsd/powerpc/include/linux/netdevice.h
@@ -50,6 +50,8 @@ netdev_priv(struct net_device *net_dev)
 #define	netdev_err(...)	do { } while (0)
 #define	netdev_dbg(...)	do { } while (0)
 
+#define	netif_msg_drv(p) 1
+
 #ifdef __cplusplus
 }
 #endif /* __cplusplus */
diff --git a/rtemsbsd/powerpc/include/linux/of.h b/rtemsbsd/powerpc/include/linux/of.h
index 85a8887b..f7f6f6ec 100644
--- a/rtemsbsd/powerpc/include/linux/of.h
+++ b/rtemsbsd/powerpc/include/linux/of.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015 embedded brains GmbH
+ * Copyright (c) 2015, 2017 embedded brains GmbH
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -27,7 +27,7 @@
 #ifndef _LINUX_OF_H
 #define	_LINUX_OF_H
 
-#include <stdbool.h>
+#include <linux/types.h>
 
 #include <libfdt.h>
 
@@ -59,6 +59,25 @@ of_node_put(struct device_node *dn)
 const void *of_get_property(const struct device_node *dn, const char *name,
     int *len);
 
+/* FIXME: If we need the property, then more work is to do */
+#define	of_find_property(dn, name, len) of_get_property(dn, name, len)
+
+int of_property_read_u32_array(const struct device_node *dn, const char *name,
+    u32 *vals, size_t nz);
+
+static inline int
+of_property_read_u32(const struct device_node *dn, const char *name, u32 *val)
+{
+
+	return (of_property_read_u32_array(dn, name, val, 1));
+}
+
+struct device_node *of_parse_phandle(struct device_node *dns,
+    struct device_node *dn, const char *phandle_name, int index);
+
+int of_count_phandle_with_args(struct device_node *dn, const char *list_name,
+    const char *cells_name);
+
 bool of_device_is_available(const struct device_node *dn);
 
 int of_device_is_compatible(const struct device_node *dn, const char *name);
diff --git a/rtemsbsd/powerpc/include/linux/of_mdio.h b/rtemsbsd/powerpc/include/linux/of_mdio.h
index e69de29b..12ca3884 100644
--- a/rtemsbsd/powerpc/include/linux/of_mdio.h
+++ b/rtemsbsd/powerpc/include/linux/of_mdio.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2017 embedded brains GmbH
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _LINUX_OF_MDIO_H
+#define	_LINUX_OF_MDIO_H
+
+#include <linux/of.h>
+#include <linux/phy.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+struct phy_device *of_phy_find_device(struct device_node *dn);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* _LINUX_OF_MDIO_H */
diff --git a/rtemsbsd/powerpc/include/linux/of_net.h b/rtemsbsd/powerpc/include/linux/of_net.h
index 92ba55e3..84008896 100644
--- a/rtemsbsd/powerpc/include/linux/of_net.h
+++ b/rtemsbsd/powerpc/include/linux/of_net.h
@@ -33,6 +33,8 @@
 extern "C" {
 #endif /* __cplusplus */
 
+int of_get_phy_mode(struct device_node *dn);
+
 const void *of_get_mac_address(struct device_node *dn);
 
 #ifdef __cplusplus
diff --git a/rtemsbsd/powerpc/include/linux/percpu.h b/rtemsbsd/powerpc/include/linux/percpu.h
index 73b15a1e..5a189bc2 100644
--- a/rtemsbsd/powerpc/include/linux/percpu.h
+++ b/rtemsbsd/powerpc/include/linux/percpu.h
@@ -27,6 +27,7 @@
 #ifndef _LINUX_PERCPU_H
 #define	_LINUX_PERCPU_H
 
+#include <linux/cpumask.h>
 #include <linux/threads.h>
 
 #include <rtems/score/threaddispatch.h>
@@ -41,8 +42,8 @@ extern "C" {
 #define per_cpu(_designator, _cpu) \
     (_designator[_cpu])
 
-#define this_cpu_ptr(_ptr_designator) \
-    (&(*_ptr_designator)[_CPU_SMP_Get_current_processor()])
+#define this_cpu_ptr(_designator) \
+    (&_designator[_CPU_SMP_Get_current_processor()])
 
 #define get_cpu_var(_designator) \
     (*({ Per_CPU_Control *_cpu_self = _Thread_Dispatch_disable(); \
diff --git a/rtemsbsd/powerpc/include/linux/phy.h b/rtemsbsd/powerpc/include/linux/phy.h
index 1ce8965a..0c1991ce 100644
--- a/rtemsbsd/powerpc/include/linux/phy.h
+++ b/rtemsbsd/powerpc/include/linux/phy.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015 embedded brains GmbH
+ * Copyright (c) 2015, 2017 embedded brains GmbH
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -27,7 +27,10 @@
 #ifndef _LINUX_PHY_H
 #define	_LINUX_PHY_H
 
+#include <sys/queue.h>
+#include <linux/device.h>
 #include <linux/list.h>
+#include <linux/netdevice.h>
 
 #ifdef __cplusplus
 extern "C" {
@@ -66,6 +69,50 @@ typedef enum {
 #define	SPEED_56000 56000
 #define	SPEED_100000 100000
 
+#define	SUPPORTED_10000baseT_Full	(1U << 0)
+#define	SUPPORTED_1000baseT_Full	(1U << 1)
+#define	SUPPORTED_100baseT_Full		(1U << 2)
+#define	SUPPORTED_100baseT_Half		(1U << 3)
+#define	SUPPORTED_10baseT_Full		(1U << 4)
+#define	SUPPORTED_10baseT_Half		(1U << 5)
+#define	SUPPORTED_Asym_Pause		(1U << 6)
+#define	SUPPORTED_Autoneg		(1U << 7)
+#define	SUPPORTED_MII			(1U << 8)
+#define	SUPPORTED_Pause			(1U << 9)
+
+struct mdio_bus {
+	int (*read)(struct mdio_bus *bus, int phy, int reg);
+	int (*write)(struct mdio_bus *bus, int phy, int reg, int val);
+	SLIST_ENTRY(mdio_bus) next;
+	int node;
+};
+
+struct phy_device {
+	struct {
+		struct device dev;
+		int addr;
+		struct mdio_bus *bus;
+	} mdio;
+};
+
+static inline int
+phy_read(struct phy_device *phy_dev, int reg)
+{
+	struct mdio_bus *mdio_dev;
+
+	mdio_dev = phy_dev->mdio.bus;
+	return ((*mdio_dev->read)(mdio_dev, phy_dev->mdio.addr, (int)reg));
+}
+
+static inline int
+phy_write(struct phy_device *phy_dev, int reg, int val)
+{
+	struct mdio_bus *mdio_dev;
+
+	mdio_dev = phy_dev->mdio.bus;
+	return ((*mdio_dev->write)(mdio_dev, phy_dev->mdio.addr, reg, val));
+}
+
 #ifdef __cplusplus
 }
 #endif /* __cplusplus */
diff --git a/rtemsbsd/powerpc/include/linux/platform_device.h b/rtemsbsd/powerpc/include/linux/platform_device.h
index d6374d47..7b65b3d0 100644
--- a/rtemsbsd/powerpc/include/linux/platform_device.h
+++ b/rtemsbsd/powerpc/include/linux/platform_device.h
@@ -38,11 +38,10 @@ struct platform_device {
 	void *platform_data;
 };
 
-struct resource *platform_get_resource_impl(struct platform_device *dev,
-    unsigned int type, unsigned int num, struct resource *res);
+struct resource *platform_get_resource(struct resource *res,
+    struct platform_device *dev, unsigned int type, unsigned int num);
 
-#define	platform_get_resource(dev, type, num) \
-    platform_get_resource_impl(dev, type, num, &platform_resource)
+int platform_get_irq(struct platform_device *dev, unsigned int num);
 
 #ifdef __cplusplus
 }
diff --git a/rtemsbsd/powerpc/include/linux/prefetch.h b/rtemsbsd/powerpc/include/linux/prefetch.h
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/rtemsbsd/powerpc/include/linux/prefetch.h
diff --git a/rtemsbsd/powerpc/include/linux/sched/signal.h b/rtemsbsd/powerpc/include/linux/sched/signal.h
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/rtemsbsd/powerpc/include/linux/sched/signal.h
diff --git a/rtemsbsd/powerpc/include/linux/slab.h b/rtemsbsd/powerpc/include/linux/slab.h
index 8455dc3e..bb849433 100644
--- a/rtemsbsd/powerpc/include/linux/slab.h
+++ b/rtemsbsd/powerpc/include/linux/slab.h
@@ -33,6 +33,7 @@
 
 #include <sys/param.h>
 #include <sys/systm.h>
+#include <sys/kernel.h>
 #include <sys/malloc.h>
 #include <vm/uma.h>
 
diff --git a/rtemsbsd/powerpc/include/linux/types.h b/rtemsbsd/powerpc/include/linux/types.h
index e52dede6..6af16427 100644
--- a/rtemsbsd/powerpc/include/linux/types.h
+++ b/rtemsbsd/powerpc/include/linux/types.h
@@ -58,7 +58,7 @@ typedef unsigned gfp_t;
 typedef uint64_t loff_t;
 typedef uint64_t resource_size_t;
 
-typedef u64 phys_addr_t;
+typedef uint64_t phys_addr_t;
 
 #define	DECLARE_BITMAP(n, bits)						\
 	unsigned long n[howmany(bits, sizeof(long) * 8)]
diff --git a/rtemsbsd/powerpc/include/linux/wait.h b/rtemsbsd/powerpc/include/linux/wait.h
index a97f9801..4a60afa6 100644
--- a/rtemsbsd/powerpc/include/linux/wait.h
+++ b/rtemsbsd/powerpc/include/linux/wait.h
@@ -93,6 +93,7 @@ do {									\
 	}								\
 } while (0)
 
+#ifndef __rtems__
 #define	wait_event_interruptible(q, cond)				\
 ({									\
 	void *c = &(q).wchan;						\
@@ -114,6 +115,13 @@ do {									\
 	}								\
 	-_error;							\
 })
+#else /* __rtems__ */
+#define	wait_event_interruptible(q, cond)				\
+({									\
+	wait_event(q, cond);						\
+	0;	        						\
+})
+#endif /* __rtems__ */
 
 static inline int
 waitqueue_active(wait_queue_head_t *q)
diff --git a/rtemsbsd/powerpc/include/linux/workqueue.h b/rtemsbsd/powerpc/include/linux/workqueue.h
index e9a6f5aa..cd1d9ff2 100644
--- a/rtemsbsd/powerpc/include/linux/workqueue.h
+++ b/rtemsbsd/powerpc/include/linux/workqueue.h
@@ -100,6 +100,8 @@ static inline int queue_work(struct workqueue_struct *q, struct work_struct *wor
 	return !taskqueue_enqueue((q)->taskqueue, &(work)->work_task);
 }
 
+#define	queue_work_on(cpu, q, work) queue_work(q, work)
+
 static inline void
 _delayed_work_fn(void *arg)
 {