Attention handler support for processor attentions.

RTC: 41446
Change-Id: Ia02c87b5daa10ad758751dcbd6981aa1ce3f5c48
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/1361
Tested-by: Jenkins Server
Reviewed-by: Zane Shelley <zshelle@us.ibm.com>
Reviewed-by: LARINA M. DSOUZA <larsouza@in.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>

1 files changed, 98 insertions, 0 deletions

diff --git a/src/usr/diag/attn/attnproc.H b/src/usr/diag/attn/attnproc.H
new file mode 100644
index 000000000..bc170154e
--- /dev/null
+++ b/src/usr/diag/attn/attnproc.H
@@ -0,0 +1,98 @@
+/*  IBM_PROLOG_BEGIN_TAG
+ *  This is an automatically generated prolog.
+ *
+ *  $Source: src/usr/diag/attn/attnproc.H $
+ *
+ *  IBM CONFIDENTIAL
+ *
+ *  COPYRIGHT International Business Machines Corp. 2012
+ *
+ *  p1
+ *
+ *  Object Code Only (OCO) source materials
+ *  Licensed Internal Code Source Materials
+ *  IBM HostBoot Licensed Internal Code
+ *
+ *  The source code for this program is not published or other-
+ *  wise divested of its trade secrets, irrespective of what has
+ *  been deposited with the U.S. Copyright Office.
+ *
+ *  Origin: 30
+ *
+ *  IBM_PROLOG_END_TAG
+ */
+#ifndef __ATTN_ATTNPROC_H
+#define __ATTN_ATTNPROC_H
+
+/**
+ * @file attnproc.H
+ *
+ * @brief HBATTN Processor attention operations definition.
+ */
+
+#include "attnops.H"
+
+namespace ATTN
+{
+
+/**
+ * @brief ProcOps ATTN Processor attention operations definition.
+ */
+class ProcOps : public AttentionOps
+{
+    public:
+
+        /**
+         * @brief mask Mask this attention.
+         *
+         * @param[in] i_data The attention to mask.
+         *
+         * @retval[0] No error.
+         * @retval[!0] Unexpected error occurred.
+         */
+        errlHndl_t mask(const PRDF::AttnData & i_data);
+
+        /**
+         * @brief unmask Unmask this attention.
+         *
+         * @param[in] i_data The attention to unmask.
+         *
+         * @retval[0] No error.
+         * @retval[!0] Unexpected error occurred.
+         */
+        errlHndl_t unmask(const PRDF::AttnData & i_data);
+
+        /**
+         * @brief query Test to see if this attention is active.
+         *
+         * @param[in] i_data The attention to query.
+         * @param[out] o_active true if attention is active.
+         *
+         * @retval[0] No error.
+         * @retval[!0] Unexpected error occurred.
+         */
+        errlHndl_t query(const PRDF::AttnData & i_data, bool & o_active);
+
+        /**
+         * @brief resolve Find attentions of the supplied type on the
+         *        supplied target.
+         *
+         * @param[in] i_proc The proc on which to look for attentions.
+         * @param[in] i_typeMask The types of attentions to look for.
+         * @param[out] o_attentions Where to put attentions when found.
+         *
+         * @retval[0] No error.
+         * @retval[!0] Unexpected error occurred.
+         */
+        errlHndl_t resolve(
+                TARGETING::TargetHandle_t i_proc,
+                uint64_t i_typeMask,
+                AttentionList & o_attentions);
+
+        /**
+         * @brief dtor
+         */
+        ~ProcOps() {}
+};
+}
+#endif