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crypto: inside-secure - increase the ring size

Increase the ring size to handle more requests in parallel, while
keeping the batch size (for interrupt coalescing) to its previous value.
The ring size and batch size are now unlinked.

Suggested-by: Ofer Heifetz <oferh@marvell.com>
Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Antoine Ténart 7 years ago
parent
commit
fc8c72b2cb
1 changed files with 2 additions and 2 deletions
  1. 2 2
      drivers/crypto/inside-secure/safexcel.h

+ 2 - 2
drivers/crypto/inside-secure/safexcel.h

@@ -19,11 +19,11 @@
 #define EIP197_HIA_VERSION_BE			0x35ca
 
 /* Static configuration */
-#define EIP197_DEFAULT_RING_SIZE		64
+#define EIP197_DEFAULT_RING_SIZE		400
 #define EIP197_MAX_TOKENS			5
 #define EIP197_MAX_RINGS			4
 #define EIP197_FETCH_COUNT			1
-#define EIP197_MAX_BATCH_SZ			EIP197_DEFAULT_RING_SIZE
+#define EIP197_MAX_BATCH_SZ			64
 
 #define EIP197_GFP_FLAGS(base)	((base).flags & CRYPTO_TFM_REQ_MAY_SLEEP ? \
 				 GFP_KERNEL : GFP_ATOMIC)