diff options
Diffstat (limited to 'drivers/crypto/ccree/cc_buffer_mgr.c')
| -rw-r--r-- | drivers/crypto/ccree/cc_buffer_mgr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/crypto/ccree/cc_buffer_mgr.c b/drivers/crypto/ccree/cc_buffer_mgr.c index 0ee1c52da0a4..adef3cfa1251 100644 --- a/drivers/crypto/ccree/cc_buffer_mgr.c +++ b/drivers/crypto/ccree/cc_buffer_mgr.c @@ -457,7 +457,7 @@ void cc_unmap_cipher_request(struct device *dev, void *ctx, dev_dbg(dev, "Unmapped iv: iv_dma_addr=%pad iv_size=%u\n", &req_ctx->gen_ctx.iv_dma_addr, ivsize); dma_unmap_single(dev, req_ctx->gen_ctx.iv_dma_addr, - ivsize, DMA_TO_DEVICE); + ivsize, DMA_BIDIRECTIONAL); } /* Release pool */ if (req_ctx->dma_buf_type == CC_DMA_BUF_MLLI && @@ -499,7 +499,7 @@ int cc_map_cipher_request(struct cc_drvdata *drvdata, void *ctx, dump_byte_array("iv", (u8 *)info, ivsize); req_ctx->gen_ctx.iv_dma_addr = dma_map_single(dev, (void *)info, - ivsize, DMA_TO_DEVICE); + ivsize, DMA_BIDIRECTIONAL); if (dma_mapping_error(dev, req_ctx->gen_ctx.iv_dma_addr)) { dev_err(dev, "Mapping iv %u B at va=%pK for DMA failed\n", ivsize, info); |