Merge tag 'dma-mapping-5.20-2022-08-06' of git://git.infradead.org/users/hch/dma...

[platform/kernel/linux-starfive.git] / drivers / nvme / host / core.c

diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index 2429b11..af367b2 100644 (file)
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -4198,7 +4198,8 @@ static void nvme_alloc_ns(struct nvme_ctrl *ctrl, struct nvme_ns_info *info)
                blk_queue_flag_set(QUEUE_FLAG_STABLE_WRITES, ns->queue);
 
        blk_queue_flag_set(QUEUE_FLAG_NONROT, ns->queue);
-       if (ctrl->ops->flags & NVME_F_PCI_P2PDMA)
+       if (ctrl->ops->supports_pci_p2pdma &&
+           ctrl->ops->supports_pci_p2pdma(ctrl))
                blk_queue_flag_set(QUEUE_FLAG_PCI_P2PDMA, ns->queue);
 
        ns->ctrl = ctrl;