To aid debugging, add a new PS3 kernel config option
PS3_VERBOSE_RESULT that, when enabled, will print more
verbose messages for the result of LV1 hypercalls.
Signed-off-by: Geoff Levand <ge...@infradead.org>
---
arch/powerpc/include/asm/ps3.h | 2 +-
arch/powerpc/platforms/ps3/Kconfig | 9 +++++++++
2 files changed, 10 insertions(+), 1 deletion(-)
diff --git a/arch/powerpc/include/asm/ps3.h b/arch/powerpc/include/asm/ps3.h
index e646c7f218bc..7df145901def 100644
--- a/arch/powerpc/include/asm/ps3.h
+++ b/arch/powerpc/include/asm/ps3.h
@@ -232,7 +232,7 @@ enum lv1_result {
static inline const char* ps3_result(int result)
{
-#if defined(DEBUG) || defined(PS3_VERBOSE_RESULT)
+#if defined(DEBUG) || defined(PS3_VERBOSE_RESULT) ||
defined(CONFIG_PS3_VERBOSE_RESULT)
switch (result) {
case LV1_SUCCESS:
return "LV1_SUCCESS (0)";
diff --git a/arch/powerpc/platforms/ps3/Kconfig
b/arch/powerpc/platforms/ps3/Kconfig
index e32406e918d0..ebed94942d39 100644
--- a/arch/powerpc/platforms/ps3/Kconfig
+++ b/arch/powerpc/platforms/ps3/Kconfig
@@ -85,6 +85,15 @@ config PS3_SYS_MANAGER
This support is required for PS3 system control. In
general, all users will say Y or M.
+config PS3_VERBOSE_RESULT
+ bool "PS3 Verbose LV1 hypercall results" if PS3_ADVANCED
+ depends on PPC_PS3
+ help
+ Enables more verbose log mesages for LV1 hypercall results.
+
+ If in doubt, say N here and reduce the size of the kernel by a
+ small amount.
+
config PS3_REPOSITORY_WRITE
bool "PS3 Repository write support" if PS3_ADVANCED
depends on PPC_PS3
--
2.25.1
