diff options
Diffstat (limited to 'drivers/crypto/intel/iaa/iaa_crypto_main.c')
| -rw-r--r-- | drivers/crypto/intel/iaa/iaa_crypto_main.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/crypto/intel/iaa/iaa_crypto_main.c b/drivers/crypto/intel/iaa/iaa_crypto_main.c index 85ee4c965ccf..b54f93c64033 100644 --- a/drivers/crypto/intel/iaa/iaa_crypto_main.c +++ b/drivers/crypto/intel/iaa/iaa_crypto_main.c @@ -1494,6 +1494,7 @@ static int iaa_comp_acompress(struct acomp_req *req) u32 compression_crc; struct idxd_wq *wq; struct device *dev; + u64 start_time_ns; int order = -1; compression_ctx = crypto_tfm_ctx(tfm); @@ -1567,8 +1568,10 @@ static int iaa_comp_acompress(struct acomp_req *req) " req->dlen %d, sg_dma_len(sg) %d\n", dst_addr, nr_sgs, req->dst, req->dlen, sg_dma_len(req->dst)); + start_time_ns = iaa_get_ts(); ret = iaa_compress(tfm, req, wq, src_addr, req->slen, dst_addr, &req->dlen, &compression_crc, disable_async); + update_max_comp_delay_ns(start_time_ns); if (ret == -EINPROGRESS) return ret; @@ -1615,6 +1618,7 @@ static int iaa_comp_adecompress_alloc_dest(struct acomp_req *req) struct iaa_wq *iaa_wq; struct device *dev; struct idxd_wq *wq; + u64 start_time_ns; int order = -1; cpu = get_cpu(); @@ -1671,8 +1675,10 @@ alloc_dest: dev_dbg(dev, "dma_map_sg, dst_addr %llx, nr_sgs %d, req->dst %p," " req->dlen %d, sg_dma_len(sg) %d\n", dst_addr, nr_sgs, req->dst, req->dlen, sg_dma_len(req->dst)); + start_time_ns = iaa_get_ts(); ret = iaa_decompress(tfm, req, wq, src_addr, req->slen, dst_addr, &req->dlen, true); + update_max_decomp_delay_ns(start_time_ns); if (ret == -EOVERFLOW) { dma_unmap_sg(dev, req->dst, sg_nents(req->dst), DMA_FROM_DEVICE); req->dlen *= 2; @@ -1703,6 +1709,7 @@ static int iaa_comp_adecompress(struct acomp_req *req) int nr_sgs, cpu, ret = 0; struct iaa_wq *iaa_wq; struct device *dev; + u64 start_time_ns; struct idxd_wq *wq; if (!iaa_crypto_enabled) { @@ -1762,8 +1769,10 @@ static int iaa_comp_adecompress(struct acomp_req *req) " req->dlen %d, sg_dma_len(sg) %d\n", dst_addr, nr_sgs, req->dst, req->dlen, sg_dma_len(req->dst)); + start_time_ns = iaa_get_ts(); ret = iaa_decompress(tfm, req, wq, src_addr, req->slen, dst_addr, &req->dlen, false); + update_max_decomp_delay_ns(start_time_ns); if (ret == -EINPROGRESS) return ret; |