crypto/bcm/cipher.c

13 #include <linux/scatterlist.h>
113  * spu_skcipher_rx_sg_create() - Build up the scatterlist of buffers used to
118  * @rx_frag_num: number of scatterlist elements required to hold the
124  * The scatterlist that gets allocated here is freed in spu_chunk_cleanup()
139 	struct scatterlist *sg;	/* used to build sgs in mbox message */
143 	mssg->spu.dst = kcalloc(rx_frag_num, sizeof(struct scatterlist),
178  * spu_skcipher_tx_sg_create() - Build up the scatterlist of buffers used to
183  * @tx_frag_num: number of scatterlist elements required to construct the
188  * The scatterlist that gets allocated here is freed in spu_chunk_cleanup()
202 	struct scatterlist *sg;	/* used to build sgs in mbox message */
207 	mssg->spu.src = kcalloc(tx_frag_num, sizeof(struct scatterlist),
432 	/* Create rx scatterlist to catch result */
444 	/* Create tx scatterlist containing SPU request message */
506  * spu_ahash_rx_sg_create() - Build up the scatterlist of buffers used to
510  * @rx_frag_num: number of scatterlist elements required to hold the
516  * The scatterlist that gets allocated here is freed in spu_chunk_cleanup()
531 	struct scatterlist *sg;	/* used to build sgs in mbox message */
534 	mssg->spu.dst = kcalloc(rx_frag_num, sizeof(struct scatterlist),
556  * spu_ahash_tx_sg_create() -  Build up the scatterlist of buffers used to send
561  * @tx_frag_num: number of scatterlist elements required to construct the
568  * The scatterlist that gets allocated here is freed in spu_chunk_cleanup()
585 	struct scatterlist *sg;	/* used to build sgs in mbox message */
589 	mssg->spu.src = kcalloc(tx_frag_num, sizeof(struct scatterlist),
633  * constructed as a scatterlist, including entries from the crypto API's
634  * src scatterlist to avoid copying the data to be hashed. This function is
864 	/* Create rx scatterlist to catch result */
870 	/* Create tx scatterlist containing SPU request message */
1017  * spu_aead_rx_sg_create() - Build up the scatterlist of buffers used to receive
1023  * @rx_frag_num: number of scatterlist elements required to hold the
1033  * The scatterlist that gets allocated here is freed in spu_chunk_cleanup()
1050 	struct scatterlist *sg;	/* used to build sgs in mbox message */
1079 	mssg->spu.dst = kcalloc(rx_frag_num, sizeof(struct scatterlist),
1135  * spu_aead_tx_sg_create() - Build up the scatterlist of buffers used to send a
1140  * @tx_frag_num: number of scatterlist elements required to construct the
1143  * @assoc:	crypto API associated data scatterlist
1145  * @assoc_nents: number of scatterlist entries containing assoc data
1153  * The scatterlist that gets allocated here is freed in spu_chunk_cleanup()
1165 				 struct scatterlist *assoc,
1173 	struct scatterlist *sg;	/* used to build sgs in mbox message */
1174 	struct scatterlist *assoc_sg = assoc;
1181 	mssg->spu.src = kcalloc(tx_frag_num, sizeof(struct scatterlist),
1419 		/* Copy ICV from end of src scatterlist to digest buf */
1471 	/* Create rx scatterlist to catch result */
1501 	/* Create tx scatterlist containing SPU request message */
1919 	/* Initialize position in src scatterlist */
2109 		/* Copy data from req scatterlist to tmp buffer */
2205 		/* Copy data from req scatterlist to tmp buffer */
2631 	 * Init current position in src scatterlist to be after assoc data.