[PATCH 1/7] habanalabs: don't print normal reset operations

From: Oded Gabbay
Date: Mon Apr 11 2022 - 05:08:21 EST


Only a hard-reset is an unexpected event which should be notify in
the kernel log. Other resets are normal operations and therefore
we should not pollute the log with them.

Signed-off-by: Oded Gabbay <ogabbay@xxxxxxxxxx>
---
drivers/misc/habanalabs/common/device.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/misc/habanalabs/common/device.c b/drivers/misc/habanalabs/common/device.c
index 9a71737fc804..a8c1d35cf1e7 100644
--- a/drivers/misc/habanalabs/common/device.c
+++ b/drivers/misc/habanalabs/common/device.c
@@ -1198,9 +1198,9 @@ int hl_device_reset(struct hl_device *hdev, u32 flags)
if (hard_reset)
dev_info(hdev->dev, "Going to reset device\n");
else if (reset_upon_device_release)
- dev_info(hdev->dev, "Going to reset device after release by user\n");
+ dev_dbg(hdev->dev, "Going to reset device after release by user\n");
else
- dev_info(hdev->dev, "Going to reset engines of inference device\n");
+ dev_dbg(hdev->dev, "Going to reset engines of inference device\n");
}

again:
@@ -1406,7 +1406,8 @@ int hl_device_reset(struct hl_device *hdev, u32 flags)

hdev->reset_info.needs_reset = false;

- dev_notice(hdev->dev, "Successfully finished resetting the device\n");
+ if (hard_reset)
+ dev_info(hdev->dev, "Successfully finished resetting the device\n");

if (hard_reset) {
hdev->reset_info.hard_reset_cnt++;
--
2.25.1