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-rw-r--r--drivers/nvme/host/core.c24
-rw-r--r--drivers/nvme/host/pci.c37
2 files changed, 33 insertions, 28 deletions
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index c326931d9b4d..a7c29f24976c 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -557,8 +557,8 @@ static int nvme_revalidate_disk(struct gendisk *disk)
unsigned short bs;
if (nvme_identify_ns(ns->ctrl, ns->ns_id, &id)) {
- dev_warn(ns->ctrl->dev, "%s: Identify failure nvme%dn%d\n",
- __func__, ns->ctrl->instance, ns->ns_id);
+ dev_warn(disk_to_dev(ns->disk), "%s: Identify failure\n",
+ __func__);
return -ENODEV;
}
if (id->ncap == 0) {
@@ -568,7 +568,7 @@ static int nvme_revalidate_disk(struct gendisk *disk)
if (nvme_nvm_ns_supported(ns, id) && ns->type != NVME_NS_LIGHTNVM) {
if (nvme_nvm_register(ns->queue, disk->disk_name)) {
- dev_warn(ns->ctrl->dev,
+ dev_warn(disk_to_dev(ns->disk),
"%s: LightNVM init failure\n", __func__);
kfree(id);
return -ENODEV;
@@ -741,7 +741,7 @@ static int nvme_wait_ready(struct nvme_ctrl *ctrl, u64 cap, bool enabled)
if (fatal_signal_pending(current))
return -EINTR;
if (time_after(jiffies, timeout)) {
- dev_err(ctrl->dev,
+ dev_err(ctrl->device,
"Device not ready; aborting %s\n", enabled ?
"initialisation" : "reset");
return -ENODEV;
@@ -781,7 +781,7 @@ int nvme_enable_ctrl(struct nvme_ctrl *ctrl, u64 cap)
int ret;
if (page_shift < dev_page_min) {
- dev_err(ctrl->dev,
+ dev_err(ctrl->device,
"Minimum device page size %u too large for host (%u)\n",
1 << dev_page_min, 1 << page_shift);
return -ENODEV;
@@ -822,7 +822,7 @@ int nvme_shutdown_ctrl(struct nvme_ctrl *ctrl)
if (fatal_signal_pending(current))
return -EINTR;
if (time_after(jiffies, timeout)) {
- dev_err(ctrl->dev,
+ dev_err(ctrl->device,
"Device shutdown incomplete; abort shutdown\n");
return -ENODEV;
}
@@ -844,13 +844,13 @@ int nvme_init_identify(struct nvme_ctrl *ctrl)
ret = ctrl->ops->reg_read32(ctrl, NVME_REG_VS, &ctrl->vs);
if (ret) {
- dev_err(ctrl->dev, "Reading VS failed (%d)\n", ret);
+ dev_err(ctrl->device, "Reading VS failed (%d)\n", ret);
return ret;
}
ret = ctrl->ops->reg_read64(ctrl, NVME_REG_CAP, &cap);
if (ret) {
- dev_err(ctrl->dev, "Reading CAP failed (%d)\n", ret);
+ dev_err(ctrl->device, "Reading CAP failed (%d)\n", ret);
return ret;
}
page_shift = NVME_CAP_MPSMIN(cap) + 12;
@@ -860,7 +860,7 @@ int nvme_init_identify(struct nvme_ctrl *ctrl)
ret = nvme_identify_ctrl(ctrl, &id);
if (ret) {
- dev_err(ctrl->dev, "Identify Controller failed (%d)\n", ret);
+ dev_err(ctrl->device, "Identify Controller failed (%d)\n", ret);
return -EIO;
}
@@ -937,13 +937,13 @@ static int nvme_dev_user_cmd(struct nvme_ctrl *ctrl, void __user *argp)
ns = list_first_entry(&ctrl->namespaces, struct nvme_ns, list);
if (ns != list_last_entry(&ctrl->namespaces, struct nvme_ns, list)) {
- dev_warn(ctrl->dev,
+ dev_warn(ctrl->device,
"NVME_IOCTL_IO_CMD not supported when multiple namespaces present!\n");
ret = -EINVAL;
goto out_unlock;
}
- dev_warn(ctrl->dev,
+ dev_warn(ctrl->device,
"using deprecated NVME_IOCTL_IO_CMD ioctl on the char device!\n");
kref_get(&ns->kref);
mutex_unlock(&ctrl->namespaces_mutex);
@@ -969,7 +969,7 @@ static long nvme_dev_ioctl(struct file *file, unsigned int cmd,
case NVME_IOCTL_IO_CMD:
return nvme_dev_user_cmd(ctrl, argp);
case NVME_IOCTL_RESET:
- dev_warn(ctrl->dev, "resetting controller\n");
+ dev_warn(ctrl->device, "resetting controller\n");
return ctrl->ops->reset_ctrl(ctrl);
case NVME_IOCTL_SUBSYS_RESET:
return nvme_reset_subsystem(ctrl);
diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index 08791338ce75..f2f55b504cf2 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -299,10 +299,10 @@ static void nvme_complete_async_event(struct nvme_dev *dev,
switch (result & 0xff07) {
case NVME_AER_NOTICE_NS_CHANGED:
- dev_info(dev->dev, "rescanning\n");
+ dev_info(dev->ctrl.device, "rescanning\n");
queue_work(nvme_workq, &dev->scan_work);
default:
- dev_warn(dev->dev, "async event result %08x\n", result);
+ dev_warn(dev->ctrl.device, "async event result %08x\n", result);
}
}
@@ -708,7 +708,7 @@ static void nvme_complete_rq(struct request *req)
}
if (unlikely(iod->aborted)) {
- dev_warn(dev->dev,
+ dev_warn(dev->ctrl.device,
"completing aborted command with status: %04x\n",
req->errors);
}
@@ -740,7 +740,7 @@ static void __nvme_process_cq(struct nvme_queue *nvmeq, unsigned int *tag)
*tag = -1;
if (unlikely(cqe.command_id >= nvmeq->q_depth)) {
- dev_warn(nvmeq->q_dmadev,
+ dev_warn(nvmeq->dev->ctrl.device,
"invalid id %d completed on queue %d\n",
cqe.command_id, le16_to_cpu(cqe.sq_id));
continue;
@@ -908,7 +908,8 @@ static void abort_endio(struct request *req, int error)
u32 result = (u32)(uintptr_t)req->special;
u16 status = req->errors;
- dev_warn(nvmeq->q_dmadev, "Abort status:%x result:%x", status, result);
+ dev_warn(nvmeq->dev->ctrl.device,
+ "Abort status:%x result:%x", status, result);
atomic_inc(&nvmeq->dev->ctrl.abort_limit);
blk_mq_free_request(req);
@@ -929,7 +930,7 @@ static enum blk_eh_timer_return nvme_timeout(struct request *req, bool reserved)
* shutdown, so we return BLK_EH_HANDLED.
*/
if (test_bit(NVME_CTRL_RESETTING, &dev->flags)) {
- dev_warn(dev->dev,
+ dev_warn(dev->ctrl.device,
"I/O %d QID %d timeout, disable controller\n",
req->tag, nvmeq->qid);
nvme_dev_disable(dev, false);
@@ -943,7 +944,7 @@ static enum blk_eh_timer_return nvme_timeout(struct request *req, bool reserved)
* returned to the driver, or if this is the admin queue.
*/
if (!nvmeq->qid || iod->aborted) {
- dev_warn(dev->dev,
+ dev_warn(dev->ctrl.device,
"I/O %d QID %d timeout, reset controller\n",
req->tag, nvmeq->qid);
nvme_dev_disable(dev, false);
@@ -969,8 +970,9 @@ static enum blk_eh_timer_return nvme_timeout(struct request *req, bool reserved)
cmd.abort.cid = req->tag;
cmd.abort.sqid = cpu_to_le16(nvmeq->qid);
- dev_warn(nvmeq->q_dmadev, "I/O %d QID %d timeout, aborting\n",
- req->tag, nvmeq->qid);
+ dev_warn(nvmeq->dev->ctrl.device,
+ "I/O %d QID %d timeout, aborting\n",
+ req->tag, nvmeq->qid);
abort_req = nvme_alloc_request(dev->ctrl.admin_q, &cmd,
BLK_MQ_REQ_NOWAIT);
@@ -999,7 +1001,7 @@ static void nvme_cancel_queue_ios(struct request *req, void *data, bool reserved
if (!blk_mq_request_started(req))
return;
- dev_warn(nvmeq->q_dmadev,
+ dev_warn(nvmeq->dev->ctrl.device,
"Cancelling I/O %d QID %d\n", req->tag, nvmeq->qid);
status = NVME_SC_ABORT_REQ;
@@ -1355,7 +1357,7 @@ static int nvme_kthread(void *data)
if ((dev->subsystem && (csts & NVME_CSTS_NSSRO)) ||
csts & NVME_CSTS_CFS) {
if (queue_work(nvme_workq, &dev->reset_work)) {
- dev_warn(dev->dev,
+ dev_warn(dev->ctrl.device,
"Failed status: %x, reset controller\n",
readl(dev->bar + NVME_REG_CSTS));
}
@@ -1483,7 +1485,8 @@ static int nvme_setup_io_queues(struct nvme_dev *dev)
* access to the admin queue, as that might be only way to fix them up.
*/
if (result > 0) {
- dev_err(dev->dev, "Could not set queue count (%d)\n", result);
+ dev_err(dev->ctrl.device,
+ "Could not set queue count (%d)\n", result);
nr_io_queues = 0;
result = 0;
}
@@ -1947,7 +1950,7 @@ static void nvme_reset_work(struct work_struct *work)
* any working I/O queue.
*/
if (dev->online_queues < 2) {
- dev_warn(dev->dev, "IO queues not created\n");
+ dev_warn(dev->ctrl.device, "IO queues not created\n");
nvme_remove_namespaces(&dev->ctrl);
} else {
nvme_start_queues(&dev->ctrl);
@@ -1984,7 +1987,7 @@ static void nvme_remove_dead_ctrl_work(struct work_struct *work)
static void nvme_remove_dead_ctrl(struct nvme_dev *dev)
{
- dev_warn(dev->dev, "Removing after probe failure\n");
+ dev_warn(dev->ctrl.device, "Removing after probe failure\n");
kref_get(&dev->ctrl.kref);
if (!schedule_work(&dev->remove_work))
nvme_put_ctrl(&dev->ctrl);
@@ -2081,6 +2084,8 @@ static int nvme_probe(struct pci_dev *pdev, const struct pci_device_id *id)
if (result)
goto release_pools;
+ dev_info(dev->ctrl.device, "pci function %s\n", dev_name(&pdev->dev));
+
queue_work(nvme_workq, &dev->reset_work);
return 0;
@@ -2164,7 +2169,7 @@ static pci_ers_result_t nvme_error_detected(struct pci_dev *pdev,
* shutdown the controller to quiesce. The controller will be restarted
* after the slot reset through driver's slot_reset callback.
*/
- dev_warn(&pdev->dev, "error detected: state:%d\n", state);
+ dev_warn(dev->ctrl.device, "error detected: state:%d\n", state);
switch (state) {
case pci_channel_io_normal:
return PCI_ERS_RESULT_CAN_RECOVER;
@@ -2181,7 +2186,7 @@ static pci_ers_result_t nvme_slot_reset(struct pci_dev *pdev)
{
struct nvme_dev *dev = pci_get_drvdata(pdev);
- dev_info(&pdev->dev, "restart after slot reset\n");
+ dev_info(dev->ctrl.device, "restart after slot reset\n");
pci_restore_state(pdev);
queue_work(nvme_workq, &dev->reset_work);
return PCI_ERS_RESULT_RECOVERED;
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-26 10:59:11 +0000