diff options
Diffstat (limited to 'drivers/crypto/caam/caamalg_qi2.h')
| -rw-r--r-- | drivers/crypto/caam/caamalg_qi2.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/crypto/caam/caamalg_qi2.h b/drivers/crypto/caam/caamalg_qi2.h index 2ba179d..1e3adb8 100644 --- a/drivers/crypto/caam/caamalg_qi2.h +++ b/drivers/crypto/caam/caamalg_qi2.h @@ -213,6 +213,22 @@ struct ablkcipher_edesc { struct dpaa2_sg_entry sgt[0]; }; +/* + * ahash_edesc - s/w-extended ahash descriptor + * @dst_dma: I/O virtual address of req->result + * @qm_sg_dma: I/O virtual address of h/w link table + * @src_nents: number of segments in input scatterlist + * @qm_sg_bytes: length of dma mapped qm_sg space + * @sgt: pointer to h/w link table + */ +struct ahash_edesc { + dma_addr_t dst_dma; + dma_addr_t qm_sg_dma; + int src_nents; + int qm_sg_bytes; + struct dpaa2_sg_entry sgt[0]; +}; + /** * caam_flc - Flow Context (FLC) * @flc: Flow Context options |