Support P8 interrupt presenter.

Task 35765

RTC: 35561

Change-Id: I9fd382fa1005b593d5bef5a258810a70956129d7
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/788
Tested-by: Jenkins Server
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>

1 files changed, 10 insertions, 1 deletions

diff --git a/src/include/usr/intr/interrupt.H b/src/include/usr/intr/interrupt.H
index 7137b2f0e..ddc81ed87 100644
--- a/src/include/usr/intr/interrupt.H
+++ b/src/include/usr/intr/interrupt.H
@@ -38,7 +38,7 @@ namespace INTR
     {
         NO_INTERRUPT = 0,       //!< no interrupt present
         INTERPROC = 2,          //!< Inter processor interrupt
-        FSP_MAILBOX = 0x25,     //!< TODO find this value
+        FSP_MAILBOX = 0x1A,     //!< TODO final value??
         ATTENTION = 0x26,       //!< TODO find this value
     };
 
@@ -49,6 +49,7 @@ namespace INTR
     {
         MSG_INTR_ADD_CPU_USR = 1,  //!< Add cpu core, data[0] = cpuid (PIR)
         MSG_INTR_REGISTER_MSGQ,    //!< Register a msgQ
+        MSG_INTR_UNREGISTER_MSGQ,  //!< Un register a msgQ
         MSG_INTR_ENABLE,           //!< Enable external Interrupts
         MSG_INTR_DISABLE,          //!< Disable external interrupts
     };
@@ -63,6 +64,14 @@ namespace INTR
     errlHndl_t registerMsgQ(msg_q_t i_msgQ, ext_intr_t i_type);
 
     /**
+     * Un register a message queue from the interrupt handler
+     * @param[in] i_type the type of interrupt (XISR value)
+     * @return The message queue that was unregistered with i_type
+     *         | NULL if no queue was not found for i_type
+     */
+    msg_q_t unRegisterMsgQ(ext_intr_t i_type);
+
+    /**
      * Enable hardware to report external interrupts
      * @return errlHndl_t on error.
      */