diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/nvme/host/nvme.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h index cee79cb388af..081cbdcce880 100644 --- a/drivers/nvme/host/nvme.h +++ b/drivers/nvme/host/nvme.h | |||
| @@ -531,6 +531,9 @@ static inline void nvme_mpath_check_last_path(struct nvme_ns *ns) | |||
| 531 | static inline int nvme_mpath_init(struct nvme_ctrl *ctrl, | 531 | static inline int nvme_mpath_init(struct nvme_ctrl *ctrl, |
| 532 | struct nvme_id_ctrl *id) | 532 | struct nvme_id_ctrl *id) |
| 533 | { | 533 | { |
| 534 | if (ctrl->subsys->cmic & (1 << 3)) | ||
| 535 | dev_warn(ctrl->device, | ||
| 536 | "Please enable CONFIG_NVME_MULTIPATH for full support of multi-port devices.\n"); | ||
| 534 | return 0; | 537 | return 0; |
| 535 | } | 538 | } |
| 536 | static inline void nvme_mpath_uninit(struct nvme_ctrl *ctrl) | 539 | static inline void nvme_mpath_uninit(struct nvme_ctrl *ctrl) |