diff options
Diffstat (limited to 'hw/nvme/dif.c')
| -rw-r--r-- | hw/nvme/dif.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/nvme/dif.c b/hw/nvme/dif.c index 63c44c86ab..01b19c3373 100644 --- a/hw/nvme/dif.c +++ b/hw/nvme/dif.c @@ -115,7 +115,7 @@ static void nvme_dif_pract_generate_dif_crc64(NvmeNamespace *ns, uint8_t *buf, uint64_t crc = crc64_nvme(~0ULL, buf, ns->lbasz); if (pil) { - crc = crc64_nvme(crc, mbuf, pil); + crc = crc64_nvme(~crc, mbuf, pil); } dif->g64.guard = cpu_to_be64(crc); @@ -246,7 +246,7 @@ static uint16_t nvme_dif_prchk_crc64(NvmeNamespace *ns, NvmeDifTuple *dif, uint64_t crc = crc64_nvme(~0ULL, buf, ns->lbasz); if (pil) { - crc = crc64_nvme(crc, mbuf, pil); + crc = crc64_nvme(~crc, mbuf, pil); } trace_pci_nvme_dif_prchk_guard_crc64(be64_to_cpu(dif->g64.guard), crc); |