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authorAnton Blanchard <anton@samba.org>2014-06-04 08:48:48 +0400
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2014-06-05 07:20:39 +0400
commit223ca9d855ce32a4cc2d2b961e6e9d1fb36872ba (patch)
tree2a3eeb3eda3d5b9c2f1bc7540ab8d776e63a7fa1 /arch/powerpc/platforms/powernv/opal-memory-errors.c
parent2213fb142f1fff1ac28868d196294ca4423659af (diff)
downloadlinux-223ca9d855ce32a4cc2d2b961e6e9d1fb36872ba.tar.xz
powerpc/powernv: Fix endian issues in memory error handling code
struct OpalMemoryErrorData is passed to us from firmware, so we have to byteswap it. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms/powernv/opal-memory-errors.c')
-rw-r--r--arch/powerpc/platforms/powernv/opal-memory-errors.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/powernv/opal-memory-errors.c b/arch/powerpc/platforms/powernv/opal-memory-errors.c
index ec4132239cdf..b17a34b695ef 100644
--- a/arch/powerpc/platforms/powernv/opal-memory-errors.c
+++ b/arch/powerpc/platforms/powernv/opal-memory-errors.c
@@ -47,12 +47,12 @@ static void handle_memory_error_event(struct OpalMemoryErrorData *merr_evt)
__func__, merr_evt->type);
switch (merr_evt->type) {
case OPAL_MEM_ERR_TYPE_RESILIENCE:
- paddr_start = merr_evt->u.resilience.physical_address_start;
- paddr_end = merr_evt->u.resilience.physical_address_end;
+ paddr_start = be64_to_cpu(merr_evt->u.resilience.physical_address_start);
+ paddr_end = be64_to_cpu(merr_evt->u.resilience.physical_address_end);
break;
case OPAL_MEM_ERR_TYPE_DYN_DALLOC:
- paddr_start = merr_evt->u.dyn_dealloc.physical_address_start;
- paddr_end = merr_evt->u.dyn_dealloc.physical_address_end;
+ paddr_start = be64_to_cpu(merr_evt->u.dyn_dealloc.physical_address_start);
+ paddr_end = be64_to_cpu(merr_evt->u.dyn_dealloc.physical_address_end);
break;
default:
return;