diff options
Diffstat (limited to 'drivers/crypto/ccp/ccp-dev.h')
| -rw-r--r-- | drivers/crypto/ccp/ccp-dev.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/crypto/ccp/ccp-dev.h b/drivers/crypto/ccp/ccp-dev.h index 1c5651b09506..62ff35a6b9ec 100644 --- a/drivers/crypto/ccp/ccp-dev.h +++ b/drivers/crypto/ccp/ccp-dev.h @@ -30,6 +30,7 @@ #define TRNG_RETRIES 10 +#define CACHE_NONE 0x00 #define CACHE_WB_NO_ALLOC 0xb7 @@ -255,6 +256,9 @@ struct ccp_device { /* Suspend support */ unsigned int suspending; wait_queue_head_t suspend_queue; + + /* DMA caching attribute support */ + unsigned int axcache; }; |