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

[linux-2.6-microblaze.git] / drivers / nvme / host / nvme.h

diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h
index bdc0ff7..1bdf714 100644 (file)
--- a/drivers/nvme/host/nvme.h
+++ b/drivers/nvme/host/nvme.h
@@ -504,7 +504,6 @@ struct nvme_ctrl_ops {
        unsigned int flags;
 #define NVME_F_FABRICS                 (1 << 0)
 #define NVME_F_METADATA_SUPPORTED      (1 << 1)
-#define NVME_F_PCI_P2PDMA              (1 << 2)
        int (*reg_read32)(struct nvme_ctrl *ctrl, u32 off, u32 *val);
        int (*reg_write32)(struct nvme_ctrl *ctrl, u32 off, u32 val);
        int (*reg_read64)(struct nvme_ctrl *ctrl, u32 off, u64 *val);
@@ -514,6 +513,7 @@ struct nvme_ctrl_ops {
        void (*stop_ctrl)(struct nvme_ctrl *ctrl);
        int (*get_address)(struct nvme_ctrl *ctrl, char *buf, int size);
        void (*print_device_info)(struct nvme_ctrl *ctrl);
+       bool (*supports_pci_p2pdma)(struct nvme_ctrl *ctrl);
 };
 
 /*