diff options
Diffstat (limited to 'drivers/nvme/host/nvme.h')
| -rw-r--r-- | drivers/nvme/host/nvme.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h index c1f41bf3c0f2..fdb4e5bad9ac 100644 --- a/drivers/nvme/host/nvme.h +++ b/drivers/nvme/host/nvme.h @@ -22,6 +22,11 @@ extern unsigned char nvme_io_timeout; #define NVME_IO_TIMEOUT (nvme_io_timeout * HZ) +enum { + NVME_NS_LBA = 0, + NVME_NS_LIGHTNVM = 1, +}; + /* * Represents an NVM Express device. Each nvme_dev is a PCI function. */ @@ -84,6 +89,7 @@ struct nvme_ns { u16 ms; bool ext; u8 pi_type; + int type; u64 mode_select_num_blocks; u32 mode_select_block_len; }; @@ -130,4 +136,8 @@ int nvme_sg_io(struct nvme_ns *ns, struct sg_io_hdr __user *u_hdr); int nvme_sg_io32(struct nvme_ns *ns, unsigned long arg); int nvme_sg_get_version_num(int __user *ip); +int nvme_nvm_ns_supported(struct nvme_ns *ns, struct nvme_id_ns *id); +int nvme_nvm_register(struct request_queue *q, char *disk_name); +void nvme_nvm_unregister(struct request_queue *q, char *disk_name); + #endif /* _NVME_H */ |