diff options
Diffstat (limited to 'drivers/nvme/host/core.c')
| -rw-r--r-- | drivers/nvme/host/core.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index 98bfb3d9c22a..47d7ba2827ff 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -1134,8 +1134,11 @@ void nvme_passthru_end(struct nvme_ctrl *ctrl, struct nvme_ns *ns, u32 effects, mutex_unlock(&ctrl->scan_lock); } if (effects & NVME_CMD_EFFECTS_CCC) { - dev_info(ctrl->device, + if (!test_and_set_bit(NVME_CTRL_DIRTY_CAPABILITY, + &ctrl->flags)) { + dev_info(ctrl->device, "controller capabilities changed, reset may be required to take effect.\n"); + } } if (effects & (NVME_CMD_EFFECTS_NIC | NVME_CMD_EFFECTS_NCC)) { nvme_queue_scan(ctrl); @@ -3177,6 +3180,7 @@ int nvme_init_ctrl_finish(struct nvme_ctrl *ctrl, bool was_suspended) return ret; } + clear_bit(NVME_CTRL_DIRTY_CAPABILITY, &ctrl->flags); ctrl->identified = true; return 0; |