CVPD Device Driver updates.

Implemented Device Driver support for Centaur VPD.
Since CVPD is almost identical to MVPD, I moved the MVPD
code to a base class so the actual logic is now common between
the two.  To support CVPD in the standalone configs, the
hb-preload script was updated to populate the CVPD partition
as well.  I also started migrating the VPD code to a common
trace buffer.

RTC: 44009
Change-Id: I6e96d5e993d6d74d40df3d296cdcf8f34e4b5cc5
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/3029
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Tested-by: Jenkins Server
Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>

2 files changed, 74 insertions, 19 deletions

diff --git a/src/include/usr/vpd/cvpdenums.H b/src/include/usr/vpd/cvpdenums.H
new file mode 100644
index 000000000..2f52ee07a
--- /dev/null
+++ b/src/include/usr/vpd/cvpdenums.H
@@ -0,0 +1,62 @@
+/* IBM_PROLOG_BEGIN_TAG                                                   */
+/* This is an automatically generated prolog.                             */
+/*                                                                        */
+/* $Source: src/include/usr/vpd/cvpdenums.H $                             */
+/*                                                                        */
+/* IBM CONFIDENTIAL                                                       */
+/*                                                                        */
+/* COPYRIGHT International Business Machines Corp. 2013                   */
+/*                                                                        */
+/* 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 otherwise         */
+/* divested of its trade secrets, irrespective of what has been           */
+/* deposited with the U.S. Copyright Office.                              */
+/*                                                                        */
+/* Origin: 30                                                             */
+/*                                                                        */
+/* IBM_PROLOG_END_TAG                                                     */
+#ifndef __CVPDENUMS_H
+#define __CVPDENUMS_H
+
+namespace CVPD
+{
+
+    /**
+     * @brief Enumeration for the CVPD Records that contain
+     *       the keyword enumerations below.
+     */
+    enum cvpdRecord
+    {
+        CVPD_FIRST_RECORD   = 0x00,
+        VEIR        = CVPD_FIRST_RECORD,
+        VER0        = 0x01,
+        MER0        = 0x02,
+        // Last Record
+        CVPD_LAST_RECORD,
+        CVPD_TEST_RECORD,   // Test purposes ONLY!
+        CVPD_INVALID_RECORD = 0xFFFF,
+    };
+
+    /**
+     * @brief Enumerations for CVPD keywords that can be
+     *       accessed in the CVPD.
+     */
+    enum cvpdKeyword
+    {
+        CVPD_FIRST_KEYWORD      = 0x00,
+        pdI          = CVPD_FIRST_KEYWORD,
+        PF           = 0x01,
+        // Last Keyword
+        CVPD_LAST_KEYWORD,
+        CVPD_TEST_KEYWORD,  // Test purposes ONLY!
+        CVPD_INVALID_KEYWORD    = 0xFFFF,
+    };
+
+};  // end CVPD
+
+#endif
diff --git a/src/include/usr/vpd/vpdreasoncodes.H b/src/include/usr/vpd/vpdreasoncodes.H
index 2ecbba770..7e95afa58 100644
--- a/src/include/usr/vpd/vpdreasoncodes.H
+++ b/src/include/usr/vpd/vpdreasoncodes.H
@@ -40,23 +40,17 @@ namespace VPD
 */
 enum vpdModuleId
 {
-    VPD_INVALID_MODULE                  = 0x00,
+    VPD_INVALID_MODULE                      = 0x00,
 
     // Common VPD
-    
 
-    // Proc MVPD
-    VPD_MVPD_READ_BINARY_FILE               = 0x31,
-    VPD_MVPD_READ                           = 0x32,
-    VPD_MVPD_WRITE                          = 0x33,
-    VPD_MVPD_TRANSLATE_RECORD               = 0x34,
-    VPD_MVPD_TRANSLATE_KEYWORD              = 0x35,
-    VPD_MVPD_FIND_RECORD_OFFSET             = 0x36,
-    VPD_MVPD_RETRIEVE_KEYWORD               = 0x37,
-    VPD_MVPD_FETCH_DATA                     = 0x38,
-    VPD_MVPD_CHECK_BUFFER_SIZE              = 0x39,
-    VPD_MVPD_WRITE_KEYWORD                  = 0x3A,
-    VPD_MVPD_FIND_KEYWORD_ADDR              = 0x3B,
+    // IPVPD
+    VPD_IPVPD_TRANSLATE_RECORD              = 0x20,
+    VPD_IPVPD_TRANSLATE_KEYWORD             = 0x21,
+    VPD_IPVPD_FIND_RECORD_OFFSET            = 0x22,
+    VPD_IPVPD_FIND_KEYWORD_ADDR             = 0x23,
+    VPD_IPVPD_CHECK_BUFFER_SIZE             = 0x24,
+
 
     // DIMM SPD
     VPD_SPD_GET_KEYWORD_VALUE               = 0x61,
@@ -67,10 +61,9 @@ enum vpdModuleId
     VPD_SPD_SPECIAL_CASES                   = 0x66,
     VPD_SPD_PRESENCE_DETECT                 = 0x67,
     VPD_SPD_CHECK_MODULE_SPECIFIC_KEYWORD   = 0x68,
-    VPD_SPD_GET_PNOR_ADDR                   = 0x69,
-    VPD_SPD_WRITE_VALUE                     = 0x6A,
-    VPD_SPD_GET_KEYWORD_ENTRY               = 0x6B,
-    VPD_SPD_WRITE_DATA                      = 0x6C,
+    VPD_SPD_WRITE_VALUE                     = 0x69,
+    VPD_SPD_GET_KEYWORD_ENTRY               = 0x6A,
+    VPD_SPD_WRITE_DATA                      = 0x6B,
 
     // Centaur FRU VPD
 
@@ -84,7 +77,7 @@ enum vpdModuleId
  */
 enum vpdReasonCode
 {
-    VPD_INVALID_REASONCODE              = VPD_COMP_ID | 0x00,   // Invalid Reasoncode
+    VPD_INVALID_REASONCODE              = VPD_COMP_ID | 0x00,   // Invalid RC
     VPD_INSUFFICIENT_FILE_SIZE          = VPD_COMP_ID | 0x01,
     VPD_OPERATION_NOT_SUPPORTED         = VPD_COMP_ID | 0x02,
     VPD_RECORD_NOT_FOUND                = VPD_COMP_ID | 0x03,