diff options
| -rw-r--r-- | drivers/crypto/axis/artpec6_crypto.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/crypto/axis/artpec6_crypto.c b/drivers/crypto/axis/artpec6_crypto.c index da5a73944a78..e8a57b9e1c7a 100644 --- a/drivers/crypto/axis/artpec6_crypto.c +++ b/drivers/crypto/axis/artpec6_crypto.c @@ -665,8 +665,8 @@ artpec6_crypto_dma_map_descs(struct artpec6_crypto_req_common *common) * to be written. */ return artpec6_crypto_dma_map_single(common, - dma->stat + dma->in_cnt - 1, - sizeof(dma->stat[0]), + dma->stat, + sizeof(dma->stat[0]) * dma->in_cnt, DMA_BIDIRECTIONAL, &dma->stat_dma_addr); } @@ -2087,9 +2087,12 @@ static void artpec6_crypto_task(unsigned long data) list_for_each_entry_safe(req, n, &ac->pending, list) { struct artpec6_crypto_dma_descriptors *dma = req->dma; u32 stat; + dma_addr_t stataddr; - dma_sync_single_for_cpu(artpec6_crypto_dev, dma->stat_dma_addr, - sizeof(dma->stat[0]), + stataddr = dma->stat_dma_addr + 4 * (req->dma->in_cnt - 1); + dma_sync_single_for_cpu(artpec6_crypto_dev, + stataddr, + 4, DMA_BIDIRECTIONAL); stat = req->dma->stat[req->dma->in_cnt-1]; |