linux-kernel - [PATCH v2] habanalabs: print to kernel log when reset is finished

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Message-Id: <20190811074653.5655-1-oded.gabbay@gmail.com>
Date:   Sun, 11 Aug 2019 10:46:53 +0300
From:   Oded Gabbay <oded.gabbay@...il.com>
To:     linux-kernel@...r.kernel.org, oshpigelman@...ana.ai,
        ttayar@...ana.ai, gregkh@...uxfoundation.org
Subject: [PATCH v2] habanalabs: print to kernel log when reset is finished

Now that we don't print the queue testing messages, we need to print when
the reset is finished so whoever looks at the kernel log will know the
reset process was finished successfully and the driver is not stuck.

Signed-off-by: Oded Gabbay <oded.gabbay@...il.com>
---
Changes in v2:
- Changed message level to dev_warn to match up with the message level
  when the reset starts
 
 drivers/misc/habanalabs/device.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/misc/habanalabs/device.c b/drivers/misc/habanalabs/device.c
index 9a5926888b99..a35b155add11 100644
--- a/drivers/misc/habanalabs/device.c
+++ b/drivers/misc/habanalabs/device.c
@@ -907,6 +907,8 @@ int hl_device_reset(struct hl_device *hdev, bool hard_reset,
 	else
 		hdev->soft_reset_cnt++;
 
+	dev_warn(hdev->dev, "Successfully finished resetting the device\n");
+
 	return 0;
 
 out_err:
-- 
2.17.1