Correct the parameter handling of ppc64_cpu when setting the run-mode

powerpc-utils-run_mode.patch

@@ -0,0 +1,42 @@
+This patch corrects the parameter handling of ppc64_cpu when setting the
+run-mode.  The PAPR specifies that the rtas_[get|set]_system_parameter calls
+take a char buffer, but for the run mode it actually wants integer values in
+the buffer, not strings.  This updates the handling of the values to be
+integers.
+
+This patch also add an additional error message to indicate failure when a
+partition is not authorized to set the run mode.
+
+Signed-off-by:Nathan Fontenot <nfont@austin.ibm.com>
+---
+
+Index: powerpc-utils-1.2.2/src/ppc64_cpu.c
+===================================================================
+--- powerpc-utils-1.2.2.orig/src/ppc64_cpu.c	2010-06-10 13:22:02.000000000 -0500
++++ powerpc-utils-1.2.2/src/ppc64_cpu.c	2010-06-10 13:33:09.810455522 -0500
+@@ -416,11 +416,11 @@
+ 				printf("Could not retrieve current diagnostics "
+ 				       "mode\n");
+ 		} else
+-			printf("run-mode=%c\n", mode[2]);
++			printf("run-mode=%d\n", mode[2]);
+ 	} else {
+-		signed char rmode = *run_mode;
++		short rmode = atoi(run_mode);
+ 
+-		if (rmode < '0' || rmode > '3') {
++		if (rmode < 0 || rmode > 3) {
+ 			printf("Invalid run-mode=%c\n", rmode);
+ 			return -1;
+ 		}
+@@ -433,6 +433,9 @@
+ 			if (rc == -3)
+ 				printf("Machine does not support diagnostic "
+ 				       "run mode\n");
++			else if (rc == -9002)
++				printf("Machine is not authorized to set "
++				       "diagnostic run mode\n");
+ 			else
+ 				printf("Could not set diagnostics mode\n");
+ 		}
+

powerpc-utils.spec

@@ -1,6 +1,6 @@
 Name:           powerpc-utils
 Version:        1.2.2
-Release:        10%{?dist}
+Release:        11%{?dist}
 Summary:        Utilities for PowerPC platforms
 
 Group:          System Environment/Base
@@ -45,6 +45,8 @@ Patch9:         powerpc-utils-cpudscr.patch
 # 599719, Correct cpu dlpar capable check
 Patch10:        powerpc-utils-cpu_dlpar_check.patch
 
+# Corrects the parameter handling of ppc64_cpu when setting the run-mode
+Patch11:	powerpc-utils-run_mode.patch
 
 # This is done before release of F12
 Obsoletes:      powerpc-utils-papr < 1.1.6-3
@@ -70,7 +72,7 @@ Utilities for PowerPC platforms.
 %patch8 -p1 -b .threads
 %patch9 -p1 -b .cpudscr
 %patch10 -p1 -b .cpu_dlpar_check
-
+%patch11 -p1 -b .run_mode
 
 %build
 ./bootstrap.sh
@@ -153,6 +155,9 @@ rm -rf $RPM_BUILD_ROOT
 %preun
 
 %changelog
+* Tue Jun 15 2010 Roman Rakus <rrakus@redhat.com> - 1.2.2-11
+- Correct the parameter handling of ppc64_cpu when setting the run-mode
+
 * Wed Jun 09 2010 Roman Rakus <rrakus@redhat.com> - 1.2.2-10
 - Added some upstream patches
 - also bump release