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Commit d37d36e3 authored by Kim Phillips's avatar Kim Phillips Committed by Herbert Xu
Browse files

crypto: caam - remove WAIT-FOR-COMPLETIONs from givencrypt descriptor 



remains from descriptor debugging - not required for normal operation.

Signed-off-by: default avatarKim Phillips <kim.phillips@freescale.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent f3af9868

drivers/crypto/caam/caamalg.c

+2 −4
Original line number Diff line number Diff line
@@ -828,15 +828,13 @@ static int aead_authenc_givencrypt(struct aead_givcrypt_request *req) 
	append_cmd(desc, CMD_LOAD | DISABLE_AUTO_INFO_FIFO);



	/* MOVE DECO Alignment -> C1 Context 16 bytes */

	append_move(desc, MOVE_WAITCOMP | MOVE_SRC_INFIFO |

		    MOVE_DEST_CLASS1CTX | ivsize);

	append_move(desc, MOVE_SRC_INFIFO | MOVE_DEST_CLASS1CTX | ivsize);



	/* re-enable info fifo entries */

	append_cmd(desc, CMD_LOAD | ENABLE_AUTO_INFO_FIFO);



	/* MOVE C1 Context -> OFIFO 16 bytes */

	append_move(desc, MOVE_WAITCOMP | MOVE_SRC_CLASS1CTX |

		    MOVE_DEST_OUTFIFO | ivsize);

	append_move(desc, MOVE_SRC_CLASS1CTX | MOVE_DEST_OUTFIFO | ivsize);



	append_fifo_store(desc, iv_dma, ivsize, FIFOST_TYPE_MESSAGE_DATA);