diff options
Diffstat (limited to 'drivers/crypto/caam')
| -rw-r--r-- | drivers/crypto/caam/caamhash.c | 1 | ||||
| -rw-r--r-- | drivers/crypto/caam/caamrng.c | 6 |
2 files changed, 4 insertions, 3 deletions
diff --git a/drivers/crypto/caam/caamhash.c b/drivers/crypto/caam/caamhash.c index f347ab7eea95..ba0532efd3ae 100644 --- a/drivers/crypto/caam/caamhash.c +++ b/drivers/crypto/caam/caamhash.c @@ -1172,6 +1172,7 @@ static int ahash_final_no_ctx(struct ahash_request *req) return -ENOMEM; } + edesc->sec4_sg_bytes = 0; sh_len = desc_len(sh_desc); desc = edesc->hw_desc; init_job_desc_shared(desc, ptr, sh_len, HDR_SHARE_DEFER | HDR_REVERSE); diff --git a/drivers/crypto/caam/caamrng.c b/drivers/crypto/caam/caamrng.c index ae31e555793c..26a544b505f1 100644 --- a/drivers/crypto/caam/caamrng.c +++ b/drivers/crypto/caam/caamrng.c @@ -52,7 +52,7 @@ /* length of descriptors */ #define DESC_JOB_O_LEN (CAAM_CMD_SZ * 2 + CAAM_PTR_SZ * 2) -#define DESC_RNG_LEN (10 * CAAM_CMD_SZ) +#define DESC_RNG_LEN (4 * CAAM_CMD_SZ) /* Buffer, its dma address and lock */ struct buf_data { @@ -90,8 +90,8 @@ static inline void rng_unmap_ctx(struct caam_rng_ctx *ctx) struct device *jrdev = ctx->jrdev; if (ctx->sh_desc_dma) - dma_unmap_single(jrdev, ctx->sh_desc_dma, DESC_RNG_LEN, - DMA_TO_DEVICE); + dma_unmap_single(jrdev, ctx->sh_desc_dma, + desc_bytes(ctx->sh_desc), DMA_TO_DEVICE); rng_unmap_buf(jrdev, &ctx->bufs[0]); rng_unmap_buf(jrdev, &ctx->bufs[1]); } |