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, 60 insertions, 0 deletions

diff --git a/kernel/arch/powerpc/include/asm/io-defs.h b/kernel/arch/powerpc/include/asm/io-defs.h
new file mode 100644
index 000000000..44d7927ae
--- /dev/null
+++ b/kernel/arch/powerpc/include/asm/io-defs.h
@@ -0,0 +1,60 @@
+/* This file is meant to be include multiple times by other headers */
+/* last 2 argments are used by platforms/cell/io-workarounds.[ch] */
+
+DEF_PCI_AC_RET(readb, u8, (const PCI_IO_ADDR addr), (addr), mem, addr)
+DEF_PCI_AC_RET(readw, u16, (const PCI_IO_ADDR addr), (addr), mem, addr)
+DEF_PCI_AC_RET(readl, u32, (const PCI_IO_ADDR addr), (addr), mem, addr)
+DEF_PCI_AC_RET(readw_be, u16, (const PCI_IO_ADDR addr), (addr), mem, addr)
+DEF_PCI_AC_RET(readl_be, u32, (const PCI_IO_ADDR addr), (addr), mem, addr)
+DEF_PCI_AC_NORET(writeb, (u8 val, PCI_IO_ADDR addr), (val, addr), mem, addr)
+DEF_PCI_AC_NORET(writew, (u16 val, PCI_IO_ADDR addr), (val, addr), mem, addr)
+DEF_PCI_AC_NORET(writel, (u32 val, PCI_IO_ADDR addr), (val, addr), mem, addr)
+DEF_PCI_AC_NORET(writew_be, (u16 val, PCI_IO_ADDR addr), (val, addr), mem, addr)
+DEF_PCI_AC_NORET(writel_be, (u32 val, PCI_IO_ADDR addr), (val, addr), mem, addr)
+
+#ifdef __powerpc64__
+DEF_PCI_AC_RET(readq, u64, (const PCI_IO_ADDR addr), (addr), mem, addr)
+DEF_PCI_AC_RET(readq_be, u64, (const PCI_IO_ADDR addr), (addr), mem, addr)
+DEF_PCI_AC_NORET(writeq, (u64 val, PCI_IO_ADDR addr), (val, addr), mem, addr)
+DEF_PCI_AC_NORET(writeq_be, (u64 val, PCI_IO_ADDR addr), (val, addr), mem, addr)
+#endif /* __powerpc64__ */
+
+DEF_PCI_AC_RET(inb, u8, (unsigned long port), (port), pio, port)
+DEF_PCI_AC_RET(inw, u16, (unsigned long port), (port), pio, port)
+DEF_PCI_AC_RET(inl, u32, (unsigned long port), (port), pio, port)
+DEF_PCI_AC_NORET(outb, (u8 val, unsigned long port), (val, port), pio, port)
+DEF_PCI_AC_NORET(outw, (u16 val, unsigned long port), (val, port), pio, port)
+DEF_PCI_AC_NORET(outl, (u32 val, unsigned long port), (val, port), pio, port)
+
+DEF_PCI_AC_NORET(readsb, (const PCI_IO_ADDR a, void *b, unsigned long c),
+		 (a, b, c), mem, a)
+DEF_PCI_AC_NORET(readsw, (const PCI_IO_ADDR a, void *b, unsigned long c),
+		 (a, b, c), mem, a)
+DEF_PCI_AC_NORET(readsl, (const PCI_IO_ADDR a, void *b, unsigned long c),
+		 (a, b, c), mem, a)
+DEF_PCI_AC_NORET(writesb, (PCI_IO_ADDR a, const void *b, unsigned long c),
+		 (a, b, c), mem, a)
+DEF_PCI_AC_NORET(writesw, (PCI_IO_ADDR a, const void *b, unsigned long c),
+		 (a, b, c), mem, a)
+DEF_PCI_AC_NORET(writesl, (PCI_IO_ADDR a, const void *b, unsigned long c),
+		 (a, b, c), mem, a)
+
+DEF_PCI_AC_NORET(insb, (unsigned long p, void *b, unsigned long c),
+		 (p, b, c), pio, p)
+DEF_PCI_AC_NORET(insw, (unsigned long p, void *b, unsigned long c),
+		 (p, b, c), pio, p)
+DEF_PCI_AC_NORET(insl, (unsigned long p, void *b, unsigned long c),
+		 (p, b, c), pio, p)
+DEF_PCI_AC_NORET(outsb, (unsigned long p, const void *b, unsigned long c),
+		 (p, b, c), pio, p)
+DEF_PCI_AC_NORET(outsw, (unsigned long p, const void *b, unsigned long c),
+		 (p, b, c), pio, p)
+DEF_PCI_AC_NORET(outsl, (unsigned long p, const void *b, unsigned long c),
+		 (p, b, c), pio, p)
+
+DEF_PCI_AC_NORET(memset_io, (PCI_IO_ADDR a, int c, unsigned long n),
+		 (a, c, n), mem, a)
+DEF_PCI_AC_NORET(memcpy_fromio, (void *d, const PCI_IO_ADDR s, unsigned long n),
+		 (d, s, n), mem, s)
+DEF_PCI_AC_NORET(memcpy_toio, (PCI_IO_ADDR d, const void *s, unsigned long n),
+		 (d, s, n), mem, d)