diff options
Diffstat (limited to 'drivers/crypto/caam/qi.c')
| -rw-r--r-- | drivers/crypto/caam/qi.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/crypto/caam/qi.c b/drivers/crypto/caam/qi.c index 9f08f84cca59..2d9b0485141f 100644 --- a/drivers/crypto/caam/qi.c +++ b/drivers/crypto/caam/qi.c @@ -18,6 +18,7 @@ #include "desc_constr.h" #define PREHDR_RSLS_SHIFT 31 +#define PREHDR_ABS BIT(25) /* * Use a reasonable backlog of frames (per CPU) as congestion threshold, @@ -346,6 +347,7 @@ int caam_drv_ctx_update(struct caam_drv_ctx *drv_ctx, u32 *sh_desc) */ drv_ctx->prehdr[0] = cpu_to_caam32((1 << PREHDR_RSLS_SHIFT) | num_words); + drv_ctx->prehdr[1] = cpu_to_caam32(PREHDR_ABS); memcpy(drv_ctx->sh_desc, sh_desc, desc_bytes(sh_desc)); dma_sync_single_for_device(qidev, drv_ctx->context_a, sizeof(drv_ctx->sh_desc) + @@ -401,6 +403,7 @@ struct caam_drv_ctx *caam_drv_ctx_init(struct device *qidev, */ drv_ctx->prehdr[0] = cpu_to_caam32((1 << PREHDR_RSLS_SHIFT) | num_words); + drv_ctx->prehdr[1] = cpu_to_caam32(PREHDR_ABS); memcpy(drv_ctx->sh_desc, sh_desc, desc_bytes(sh_desc)); size = sizeof(drv_ctx->prehdr) + sizeof(drv_ctx->sh_desc); hwdesc = dma_map_single(qidev, drv_ctx->prehdr, size, |