From: Chenghai Huang <huangchenghai2@huawei.com> Only stateful compression need to adjust the output size to ensure that the output size is 1.125 times of the input size. Signed-off-by: Chenghai Huang <huangchenghai2@huawei.com> Signed-off-by: Qi Tao <taoqi10@huawei.com> --- drv/hisi_comp.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drv/hisi_comp.c b/drv/hisi_comp.c index e8c8d1d9..645b2bc8 100644 --- a/drv/hisi_comp.c +++ b/drv/hisi_comp.c @@ -423,10 +423,10 @@ static int fill_buf_deflate_generic(struct hisi_zip_sqe *sqe, } /* - * When the output buffer is smaller than the 1.125*input len in STATEFUL, + * When the output buffer is smaller than the 1.125*input len in STATEFUL compression, * shrink the input len. */ - if (msg->stream_mode == WD_COMP_STATEFUL && + if (msg->stream_mode == WD_COMP_STATEFUL && msg->req.op_type == WD_DIR_COMPRESS && (__u64)out_size < min_out_buf_size(in_size)) { in_size = max_in_data_size(out_size); msg->req.last = 0; @@ -567,10 +567,10 @@ static int fill_buf_deflate_sgl_generic(handle_t h_qp, struct hisi_zip_sqe *sqe, } /* - * When the output buffer is smaller than the 1.125*input len in STATEFUL, + * When the output buffer is smaller than the 1.125*input len in STATEFUL compression, * shrink the input len. */ - if (msg->stream_mode == WD_COMP_STATEFUL && + if (msg->stream_mode == WD_COMP_STATEFUL && msg->req.op_type == WD_DIR_COMPRESS && (__u64)out_size < min_out_buf_size(in_size)) { in_size = max_in_data_size(out_size); msg->req.last = 0; -- 2.33.0