Add the rt linux 4.1.3-rt3 as base

Import the rt linux 4.1.3-rt3 as OPNFV kvm base.

It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:

commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date:   Sat Jul 25 12:13:34 2015 +0200

    Prepare v4.1.3-rt3

    Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>

We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.

Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>

1 files changed, 67 insertions, 0 deletions

diff --git a/kernel/arch/parisc/include/asm/parisc-device.h b/kernel/arch/parisc/include/asm/parisc-device.h
new file mode 100644
index 000000000..eaf4dc1c7
--- /dev/null
+++ b/kernel/arch/parisc/include/asm/parisc-device.h
@@ -0,0 +1,67 @@
+#ifndef _ASM_PARISC_PARISC_DEVICE_H_
+#define _ASM_PARISC_PARISC_DEVICE_H_
+
+#include <linux/device.h>
+
+struct parisc_device {
+	struct resource hpa;		/* Hard Physical Address */
+	struct parisc_device_id id;
+	struct parisc_driver *driver;	/* Driver for this device */
+	char		name[80];	/* The hardware description */
+	int		irq;
+	int		aux_irq;	/* Some devices have a second IRQ */
+
+	char		hw_path;        /* The module number on this bus */
+	unsigned int	num_addrs;	/* some devices have additional address ranges. */
+	unsigned long	*addr;          /* which will be stored here */
+ 
+#ifdef CONFIG_64BIT
+	/* parms for pdc_pat_cell_module() call */
+	unsigned long	pcell_loc;	/* Physical Cell location */
+	unsigned long	mod_index;	/* PAT specific - Misc Module info */
+
+	/* generic info returned from pdc_pat_cell_module() */
+	unsigned long	mod_info;	/* PAT specific - Misc Module info */
+	unsigned long	pmod_loc;	/* physical Module location */
+	unsigned long	mod0;
+#endif
+	u64		dma_mask;	/* DMA mask for I/O */
+	struct device 	dev;
+};
+
+struct parisc_driver {
+	struct parisc_driver *next;
+	char *name; 
+	const struct parisc_device_id *id_table;
+	int (*probe) (struct parisc_device *dev); /* New device discovered */
+	int (*remove) (struct parisc_device *dev);
+	struct device_driver drv;
+};
+
+
+#define to_parisc_device(d)	container_of(d, struct parisc_device, dev)
+#define to_parisc_driver(d)	container_of(d, struct parisc_driver, drv)
+#define parisc_parent(d)	to_parisc_device(d->dev.parent)
+
+static inline const char *parisc_pathname(struct parisc_device *d)
+{
+	return dev_name(&d->dev);
+}
+
+static inline void
+parisc_set_drvdata(struct parisc_device *d, void *p)
+{
+	dev_set_drvdata(&d->dev, p);
+}
+
+static inline void *
+parisc_get_drvdata(struct parisc_device *d)
+{
+	return dev_get_drvdata(&d->dev);
+}
+
+extern struct bus_type parisc_bus_type;
+
+int iosapic_serial_irq(struct parisc_device *dev);
+
+#endif /*_ASM_PARISC_PARISC_DEVICE_H_*/