diff options
Diffstat (limited to 'drivers/block/nvme-core.c')
| -rw-r--r-- | drivers/block/nvme-core.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/block/nvme-core.c b/drivers/block/nvme-core.c index eacd64e36be3..074e9829bb08 100644 --- a/drivers/block/nvme-core.c +++ b/drivers/block/nvme-core.c @@ -1354,7 +1354,8 @@ static int nvme_wait_ready(struct nvme_dev *dev, u64 cap, bool enabled) return -EINTR; if (time_after(jiffies, timeout)) { dev_err(&dev->pci_dev->dev, - "Device not ready; aborting initialisation\n"); + "Device not ready; aborting %s\n", enabled ? + "initialisation" : "reset"); return -ENODEV; } } @@ -2058,8 +2059,13 @@ static int set_queue_count(struct nvme_dev *dev, int count) status = nvme_set_features(dev, NVME_FEAT_NUM_QUEUES, q_count, 0, &result); - if (status) - return status < 0 ? -EIO : -EBUSY; + if (status < 0) + return status; + if (status > 0) { + dev_err(&dev->pci_dev->dev, "Could not set queue count (%d)\n", + status); + return -EBUSY; + } return min(result & 0xffff, result >> 16) + 1; } @@ -2180,6 +2186,7 @@ static int nvme_dev_add(struct nvme_dev *dev) res = nvme_identify(dev, 0, 1, dma_addr); if (res) { + dev_err(&pdev->dev, "Identify Controller failed (%d)\n", res); res = -EIO; goto out; } |