1 files changed, 1 insertions, 0 deletions
diff --git a/arch/microblaze/kernel/dma.c b/arch/microblaze/kernel/dma.c
index 79c74659f204..393e6b2db688 100644
--- a/arch/microblaze/kernel/dma.c
+++ b/arch/microblaze/kernel/dma.c
@@ -26,6 +26,7 @@ static inline void __dma_sync_page(unsigned long paddr, unsigned long offset,
 {
        switch (direction) {
        case DMA_TO_DEVICE:
+        case DMA_BIDIRECTIONAL:
                flush_dcache_range(paddr + offset, paddr + offset + size);
                break;
        case DMA_FROM_DEVICE:

diff --git a/arch/microblaze/kernel/dma.c b/arch/microblaze/kernel/dma.c index 79c74659f204..393e6b2db688 100644 --- a/arch/microblaze/kernel/dma.c +++ b/arch/microblaze/kernel/dma.c
@@ -26,6 +26,7 @@ static inline void __dma_sync_page(unsigned long paddr, unsigned long offset,
26	{	26	{
27	switch (direction) {	27	switch (direction) {
28	case DMA_TO_DEVICE:	28	case DMA_TO_DEVICE:
		29	case DMA_BIDIRECTIONAL:
29	flush_dcache_range(paddr + offset, paddr + offset + size);	30	flush_dcache_range(paddr + offset, paddr + offset + size);
30	break;	31	break;
31	case DMA_FROM_DEVICE:	32	case DMA_FROM_DEVICE: