Messages in this thread Patch in this message | | | From | Oded Gabbay <> | Subject | [PATCH 1/2] habanalabs: failure to open device due to reset is debug level | Date | Mon, 19 Sep 2022 15:10:24 +0300 |
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If the user wants to open the device, and the device is currently in reset, the user will get an error from the open().
We don't need to display an error in the dmesg for that as it is not a real error and we can spam the kernel log with this message.
Signed-off-by: Oded Gabbay <ogabbay@kernel.org> --- drivers/misc/habanalabs/common/habanalabs_drv.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/misc/habanalabs/common/habanalabs_drv.c b/drivers/misc/habanalabs/common/habanalabs_drv.c index 5250bfb6790e..112632afe7d5 100644 --- a/drivers/misc/habanalabs/common/habanalabs_drv.c +++ b/drivers/misc/habanalabs/common/habanalabs_drv.c @@ -161,7 +161,7 @@ int hl_device_open(struct inode *inode, struct file *filp) mutex_lock(&hdev->fpriv_list_lock); if (!hl_device_operational(hdev, &status)) { - dev_err_ratelimited(hdev->dev, + dev_dbg_ratelimited(hdev->dev, "Can't open %s because it is %s\n", dev_name(hdev->dev), hdev->status[status]); @@ -271,7 +271,7 @@ int hl_device_open_ctrl(struct inode *inode, struct file *filp) mutex_lock(&hdev->fpriv_ctrl_list_lock); if (!hl_device_operational(hdev, NULL)) { - dev_err_ratelimited(hdev->dev_ctrl, + dev_dbg_ratelimited(hdev->dev_ctrl, "Can't open %s because it is disabled or in reset\n", dev_name(hdev->dev_ctrl)); rc = -EPERM; -- 2.25.1
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