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, 79 insertions, 0 deletions

diff --git a/kernel/drivers/pci/hotplug/cpcihp_zt5550.h b/kernel/drivers/pci/hotplug/cpcihp_zt5550.h
new file mode 100644
index 000000000..9a57fda53
--- /dev/null
+++ b/kernel/drivers/pci/hotplug/cpcihp_zt5550.h
@@ -0,0 +1,79 @@
+/*
+ * cpcihp_zt5550.h
+ *
+ * Intel/Ziatech ZT5550 CompactPCI Host Controller driver definitions
+ *
+ * Copyright 2002 SOMA Networks, Inc.
+ * Copyright 2001 Intel San Luis Obispo
+ * Copyright 2000,2001 MontaVista Software Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * THIS SOFTWARE IS PROVIDED "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 AUTHOR 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.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * Send feedback to <scottm@somanetworks.com>
+ */
+
+#ifndef _CPCIHP_ZT5550_H
+#define _CPCIHP_ZT5550_H
+
+/* Direct registers */
+#define CSR_HCINDEX		0x00
+#define CSR_HCDATA		0x04
+#define CSR_INTSTAT		0x08
+#define CSR_INTMASK		0x09
+#define CSR_CNT0CMD		0x0C
+#define CSR_CNT1CMD		0x0E
+#define CSR_CNT0		0x10
+#define CSR_CNT1		0x14
+
+/* Masks for interrupt bits in CSR_INTMASK direct register */
+#define CNT0_INT_MASK		0x01
+#define CNT1_INT_MASK		0x02
+#define ENUM_INT_MASK		0x04
+#define ALL_DIRECT_INTS_MASK	0x07
+
+/* Indexed registers (through CSR_INDEX, CSR_DATA) */
+#define HC_INT_MASK_REG		0x04
+#define HC_STATUS_REG		0x08
+#define HC_CMD_REG		0x0C
+#define ARB_CONFIG_GNT_REG	0x10
+#define ARB_CONFIG_CFG_REG	0x12
+#define ARB_CONFIG_REG		0x10
+#define ISOL_CONFIG_REG		0x18
+#define FAULT_STATUS_REG	0x20
+#define FAULT_CONFIG_REG	0x24
+#define WD_CONFIG_REG		0x2C
+#define HC_DIAG_REG		0x30
+#define SERIAL_COMM_REG		0x34
+#define SERIAL_OUT_REG		0x38
+#define SERIAL_IN_REG		0x3C
+
+/* Masks for interrupt bits in HC_INT_MASK_REG indexed register */
+#define SERIAL_INT_MASK		0x01
+#define FAULT_INT_MASK		0x02
+#define HCF_INT_MASK		0x04
+#define ALL_INDEXED_INTS_MASK	0x07
+
+/* Digital I/O port storing ENUM# */
+#define ENUM_PORT	0xE1
+/* Mask to get to the ENUM# bit on the bus */
+#define ENUM_MASK	0x40
+
+#endif				/* _CPCIHP_ZT5550_H */