// SPDX-License-Identifier: GPL-2.0
/* Copyright (c) 2019 HiSilicon Limited. */
+#include <linux/align.h>
#include <linux/dma-mapping.h>
#include <linux/hisi_acc_qm.h>
#include <linux/module.h>
if (!dev || !count || !sge_nr || sge_nr > HISI_ACC_SGL_SGE_NR_MAX)
return ERR_PTR(-EINVAL);
- sgl_size = sizeof(struct acc_hw_sge) * sge_nr +
- sizeof(struct hisi_acc_hw_sgl);
+ sgl_size = ALIGN(sizeof(struct acc_hw_sge) * sge_nr +
+ sizeof(struct hisi_acc_hw_sgl),
+ HISI_ACC_SGL_ALIGN_SIZE);
/*
* the pool may allocate a block of memory of size PAGE_SIZE * 2^(MAX_ORDER - 1),