From: Moti Haimovski <mhaimovski@xxxxxxxxx>
[ Upstream commit 2a0a839b6a28f7c4c528bb75b740c7f38ef79a37 ]
This commit attaches the PCI device address to driver fatal messages
in order to ease debugging in multi-device setups.
Signed-off-by: Moti Haimovski <mhaimovski@xxxxxxxxx>
Reviewed-by: Oded Gabbay <ogabbay@xxxxxxxxxx>
Signed-off-by: Oded Gabbay <ogabbay@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/misc/habanalabs/common/device.c | 38 ++++++++++++++++---------
1 file changed, 25 insertions(+), 13 deletions(-)
diff --git a/drivers/misc/habanalabs/common/device.c b/drivers/misc/habanalabs/common/device.c
index 233d8b46c831f..e0dca445abf14 100644
--- a/drivers/misc/habanalabs/common/device.c
+++ b/drivers/misc/habanalabs/common/device.c
@@ -1458,7 +1458,8 @@ int hl_device_reset(struct hl_device *hdev, u32 flags)
if (rc == -EBUSY) {
if (hdev->device_fini_pending) {
dev_crit(hdev->dev,
- "Failed to kill all open processes, stopping hard reset\n");
+ "%s Failed to kill all open processes, stopping hard reset\n",
+ dev_name(&(hdev)->pdev->dev));
goto out_err;
}
@@ -1468,7 +1469,8 @@ int hl_device_reset(struct hl_device *hdev, u32 flags)
if (rc) {
dev_crit(hdev->dev,
- "Failed to kill all open processes, stopping hard reset\n");
+ "%s Failed to kill all open processes, stopping hard reset\n",
+ dev_name(&(hdev)->pdev->dev));
goto out_err;
}
@@ -1519,14 +1521,16 @@ int hl_device_reset(struct hl_device *hdev, u32 flags)
* ensure driver puts the driver in a unusable state
*/
dev_crit(hdev->dev,
- "Consecutive FW fatal errors received, stopping hard reset\n");
+ "%s Consecutive FW fatal errors received, stopping hard reset\n",
+ dev_name(&(hdev)->pdev->dev));
rc = -EIO;
goto out_err;
}
if (hdev->kernel_ctx) {
dev_crit(hdev->dev,
- "kernel ctx was alive during hard reset, something is terribly wrong\n");
+ "%s kernel ctx was alive during hard reset, something is terribly wrong\n",
+ dev_name(&(hdev)->pdev->dev));
rc = -EBUSY;
goto out_err;
}
@@ -1645,9 +1649,13 @@ int hl_device_reset(struct hl_device *hdev, u32 flags)
hdev->reset_info.needs_reset = false;
if (hard_reset)
- dev_info(hdev->dev, "Successfully finished resetting the device\n");
+ dev_info(hdev->dev,
+ "Successfully finished resetting the %s device\n",
+ dev_name(&(hdev)->pdev->dev));
else
- dev_dbg(hdev->dev, "Successfully finished resetting the device\n");
+ dev_dbg(hdev->dev,
+ "Successfully finished resetting the %s device\n",
+ dev_name(&(hdev)->pdev->dev));
if (hard_reset) {
hdev->reset_info.hard_reset_cnt++;
@@ -1681,7 +1689,9 @@ int hl_device_reset(struct hl_device *hdev, u32 flags)
hdev->reset_info.in_compute_reset = 0;
if (hard_reset) {
- dev_err(hdev->dev, "Failed to reset! Device is NOT usable\n");
+ dev_err(hdev->dev,
+ "%s Failed to reset! Device is NOT usable\n",
+ dev_name(&(hdev)->pdev->dev));
hdev->reset_info.hard_reset_cnt++;
} else if (reset_upon_device_release) {
spin_unlock(&hdev->reset_info.lock);
@@ -2004,7 +2014,8 @@ int hl_device_init(struct hl_device *hdev, struct class *hclass)
}
dev_notice(hdev->dev,
- "Successfully added device to habanalabs driver\n");
+ "Successfully added device %s to habanalabs driver\n",
+ dev_name(&(hdev)->pdev->dev));
hdev->init_done = true;
@@ -2053,11 +2064,11 @@ int hl_device_init(struct hl_device *hdev, struct class *hclass)
device_cdev_sysfs_add(hdev);
if (hdev->pdev)
dev_err(&hdev->pdev->dev,
- "Failed to initialize hl%d. Device is NOT usable !\n",
- hdev->cdev_idx);
+ "Failed to initialize hl%d. Device %s is NOT usable !\n",
+ hdev->cdev_idx, dev_name(&(hdev)->pdev->dev));
else
- pr_err("Failed to initialize hl%d. Device is NOT usable !\n",
- hdev->cdev_idx);
+ pr_err("Failed to initialize hl%d. Device %s is NOT usable !\n",
+ hdev->cdev_idx, dev_name(&(hdev)->pdev->dev));
return rc;
}
@@ -2113,7 +2124,8 @@ void hl_device_fini(struct hl_device *hdev)
if (ktime_compare(ktime_get(), timeout) > 0) {
dev_crit(hdev->dev,
- "Failed to remove device because reset function did not finish\n");
+ "%s Failed to remove device because reset function did not finish\n",
+ dev_name(&(hdev)->pdev->dev));
return;
}
}
--
2.39.2
