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, 136 insertions, 0 deletions

diff --git a/kernel/drivers/isdn/act2000/act2000_isa.h b/kernel/drivers/isdn/act2000/act2000_isa.h
new file mode 100644
index 000000000..1a728984e
--- /dev/null
+++ b/kernel/drivers/isdn/act2000/act2000_isa.h
@@ -0,0 +1,136 @@
+/* $Id: act2000_isa.h,v 1.4.6.1 2001/09/23 22:24:32 kai Exp $
+ *
+ * ISDN lowlevel-module for the IBM ISDN-S0 Active 2000 (ISA-Version).
+ *
+ * Author       Fritz Elfert
+ * Copyright    by Fritz Elfert      <fritz@isdn4linux.de>
+ *
+ * This software may be used and distributed according to the terms
+ * of the GNU General Public License, incorporated herein by reference.
+ *
+ * Thanks to Friedemann Baitinger and IBM Germany
+ *
+ */
+
+#ifndef act2000_isa_h
+#define act2000_isa_h
+
+#define ISA_POLL_LOOP 40        /* Try to read-write before give up */
+
+typedef enum {
+	INT_NO_CHANGE = 0,      /* Do not change the Mask */
+	INT_ON = 1,             /* Set to Enable */
+	INT_OFF = 2,            /* Set to Disable */
+} ISA_INT_T;
+
+/**************************************************************************/
+/*      Configuration Register COR (RW)                                   */
+/**************************************************************************/
+/*    7    |   6    |    5   |   4    |    3   |    2   |    1   |    0   */
+/* Soft Res|  IRQM  |        IRQ Select        |   N/A  |  WAIT  |Proc err */
+/**************************************************************************/
+#define        ISA_COR             0	/* Offset for ISA config register */
+#define        ISA_COR_PERR     0x01	/* Processor Error Enabled        */
+#define        ISA_COR_WS       0x02	/* Insert Wait State if 1         */
+#define        ISA_COR_IRQOFF   0x38	/* No Interrupt                   */
+#define        ISA_COR_IRQ07    0x30	/* IRQ 7 Enable                   */
+#define        ISA_COR_IRQ05    0x28	/* IRQ 5 Enable                   */
+#define        ISA_COR_IRQ03    0x20	/* IRQ 3 Enable                   */
+#define        ISA_COR_IRQ10    0x18	/* IRQ 10 Enable                  */
+#define        ISA_COR_IRQ11    0x10	/* IRQ 11 Enable                  */
+#define        ISA_COR_IRQ12    0x08	/* IRQ 12 Enable                  */
+#define        ISA_COR_IRQ15    0x00	/* IRQ 15 Enable                  */
+#define        ISA_COR_IRQPULSE 0x40	/* 0 = Level 1 = Pulse Interrupt  */
+#define        ISA_COR_RESET    0x80	/* Soft Reset for Transputer      */
+
+/**************************************************************************/
+/*      Interrupt Source Register ISR (RO)                                */
+/**************************************************************************/
+/*    7    |   6    |    5   |   4    |    3   |    2   |    1   |    0   */
+/*   N/A   |  N/A   |   N/A  |Err sig |Ser ID  |IN Intr |Out Intr| Error  */
+/**************************************************************************/
+#define        ISA_ISR             1	/* Offset for Interrupt Register  */
+#define        ISA_ISR_ERR      0x01	/* Error Interrupt                */
+#define        ISA_ISR_OUT      0x02	/* Output Interrupt               */
+#define        ISA_ISR_INP      0x04	/* Input Interrupt                */
+#define        ISA_ISR_SERIAL   0x08	/* Read out Serial ID after Reset */
+#define        ISA_ISR_ERRSIG   0x10	/* Error Signal Input             */
+#define        ISA_ISR_ERR_MASK 0xfe    /* Mask Error Interrupt           */
+#define        ISA_ISR_OUT_MASK 0xfd    /* Mask Output Interrupt          */
+#define        ISA_ISR_INP_MASK 0xfb    /* Mask Input Interrupt           */
+
+/* Signature delivered after Reset at ISA_ISR_SERIAL (LSB first)          */
+#define        ISA_SER_ID     0x0201	/* ID for ISA Card                */
+
+/**************************************************************************/
+/*      EEPROM Register EPR (RW)                                          */
+/**************************************************************************/
+/*    7    |   6    |    5   |   4    |    3   |    2   |    1   |    0   */
+/*   N/A   |  N/A   |   N/A  |ROM Hold| ROM CS |ROM CLK | ROM IN |ROM Out */
+/**************************************************************************/
+#define        ISA_EPR             2	/* Offset for this Register       */
+#define        ISA_EPR_OUT      0x01	/* Rome Register Out (RO)         */
+#define        ISA_EPR_IN       0x02	/* Rom Register In (WR)           */
+#define        ISA_EPR_CLK      0x04	/* Rom Clock (WR)                 */
+#define        ISA_EPR_CS       0x08	/* Rom Cip Select (WR)            */
+#define        ISA_EPR_HOLD     0x10	/* Rom Hold Signal (WR)           */
+
+/**************************************************************************/
+/*      EEPROM enable Register EER (unused)                               */
+/**************************************************************************/
+#define        ISA_EER             3	/* Offset for this Register       */
+
+/**************************************************************************/
+/*      SLC Data Input SDI (RO)                                           */
+/**************************************************************************/
+#define        ISA_SDI             4	/* Offset for this Register       */
+
+/**************************************************************************/
+/*      SLC Data Output SDO (WO)                                          */
+/**************************************************************************/
+#define        ISA_SDO             5	/* Offset for this Register       */
+
+/**************************************************************************/
+/*      IMS C011 Mode 2 Input Status Register for INMOS CPU SIS (RW)      */
+/**************************************************************************/
+/*    7    |   6    |    5   |   4    |    3   |    2   |    1   |    0   */
+/*   N/A   |  N/A   |   N/A  |  N/A   |   N/A  |   N/A  |Int Ena |Data Pre */
+/**************************************************************************/
+#define        ISA_SIS             6	/* Offset for this Register       */
+#define        ISA_SIS_READY    0x01	/* If 1 : data is available       */
+#define        ISA_SIS_INT      0x02	/* Enable Interrupt for READ      */
+
+/**************************************************************************/
+/*      IMS C011 Mode 2 Output Status Register from INMOS CPU SOS (RW)    */
+/**************************************************************************/
+/*    7    |   6    |    5   |   4    |    3   |    2   |    1   |    0   */
+/*   N/A   |  N/A   |   N/A  |  N/A   |   N/A  |   N/A  |Int Ena |Out Rdy */
+/**************************************************************************/
+#define        ISA_SOS             7	/* Offset for this Register       */
+#define        ISA_SOS_READY    0x01	/* If 1 : we can write Data       */
+#define        ISA_SOS_INT      0x02	/* Enable Interrupt for WRITE     */
+
+#define        ISA_REGION          8	/* Number of Registers            */
+
+
+/* Macros for accessing ports */
+#define ISA_PORT_COR (card->port + ISA_COR)
+#define ISA_PORT_ISR (card->port + ISA_ISR)
+#define ISA_PORT_EPR (card->port + ISA_EPR)
+#define ISA_PORT_EER (card->port + ISA_EER)
+#define ISA_PORT_SDI (card->port + ISA_SDI)
+#define ISA_PORT_SDO (card->port + ISA_SDO)
+#define ISA_PORT_SIS (card->port + ISA_SIS)
+#define ISA_PORT_SOS (card->port + ISA_SOS)
+
+/* Prototypes */
+
+extern int act2000_isa_detect(unsigned short portbase);
+extern int act2000_isa_config_irq(act2000_card *card, short irq);
+extern int act2000_isa_config_port(act2000_card *card, unsigned short portbase);
+extern int act2000_isa_download(act2000_card *card, act2000_ddef __user *cb);
+extern void act2000_isa_release(act2000_card *card);
+extern void act2000_isa_receive(act2000_card *card);
+extern void act2000_isa_send(act2000_card *card);
+
+#endif                          /* act2000_isa_h */