diff options
| -rw-r--r-- | drivers/mxc/security/sahara2/include/linux_port.h | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/drivers/mxc/security/sahara2/include/linux_port.h b/drivers/mxc/security/sahara2/include/linux_port.h index 1fb58366a695..f4f356b0d83b 100644 --- a/drivers/mxc/security/sahara2/include/linux_port.h +++ b/drivers/mxc/security/sahara2/include/linux_port.h @@ -1665,8 +1665,11 @@ extern void v6_flush_kern_cache_all_L2(void); * * @return void */ -#define os_cache_clean_range(start,len) \ - dma_map_single(NULL, (void*)start, len, DMA_TO_DEVICE) +#define os_cache_clean_range(start,len) \ +{ \ + dmac_clean_range(start, (void *)((unsigned long)(start) + len)); \ + outer_clean_range(__pa(start), __pa((unsigned long)(start) + len)); \ +} /*! * Invalidate a range of addresses in the cache @@ -1676,8 +1679,11 @@ extern void v6_flush_kern_cache_all_L2(void); * * @return void */ -#define os_cache_inv_range(start,len) \ - dma_map_single(NULL, (void*)start, len, DMA_FROM_DEVICE) +#define os_cache_inv_range(start,len) \ +{ \ + dmac_inv_range(start, (void *)((unsigned long)(start) + len)); \ + outer_inv_range(__pa(start), __pa((unsigned long)(start) + len)); \ +} /*! * Flush a range of addresses from the cache. That is, perform clean @@ -1688,8 +1694,11 @@ extern void v6_flush_kern_cache_all_L2(void); * * @return void */ -#define os_cache_flush_range(start,len) \ - dma_map_single(NULL, (void*)start, len, DMA_BIDIRECTIONAL) +#define os_cache_flush_range(start,len) \ +{ \ + dmac_flush_range(start, (void *)((unsigned long)(start) + len)); \ + outer_flush_range(__pa(start), __pa((unsigned long)(start) + len)); \ +} /*! @} *//* cacheops */ |