diff options
| author | Oded Gabbay <oded.gabbay@gmail.com> | 2019-05-04 16:43:20 +0300 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@gmail.com> | 2019-05-04 16:43:20 +0300 |
| commit | cfc2f35006cbecbbb6672652120cdaf0ec796593 (patch) | |
| tree | d0bac25e3760e68ecac5fdceb1e70c983c830371 /drivers/misc | |
| parent | 60e8523e2ea18dc0c0cea69d6c1d69a065019062 (diff) | |
habanalabs: improve a couple of error messages
This patch improves the error message that is shown when a new user tries
to open a new FD while there is already an existing user that is working
on the device.
It also improves the error message in case of missing firmware file.
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/habanalabs/firmware_if.c | 4 | ||||
| -rw-r--r-- | drivers/misc/habanalabs/habanalabs_drv.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/misc/habanalabs/firmware_if.c b/drivers/misc/habanalabs/firmware_if.c index eda5d7fcb79f..19d1271a8f5c 100644 --- a/drivers/misc/habanalabs/firmware_if.c +++ b/drivers/misc/habanalabs/firmware_if.c @@ -29,13 +29,13 @@ int hl_fw_push_fw_to_device(struct hl_device *hdev, const char *fw_name, rc = request_firmware(&fw, fw_name, hdev->dev); if (rc) { - dev_err(hdev->dev, "Failed to request %s\n", fw_name); + dev_err(hdev->dev, "Firmware file %s is not found!\n", fw_name); goto out; } fw_size = fw->size; if ((fw_size % 4) != 0) { - dev_err(hdev->dev, "illegal %s firmware size %zu\n", + dev_err(hdev->dev, "Illegal %s firmware size %zu\n", fw_name, fw_size); rc = -EINVAL; goto out; diff --git a/drivers/misc/habanalabs/habanalabs_drv.c b/drivers/misc/habanalabs/habanalabs_drv.c index 5f4d155be767..d8b47bb4729c 100644 --- a/drivers/misc/habanalabs/habanalabs_drv.c +++ b/drivers/misc/habanalabs/habanalabs_drv.c @@ -107,7 +107,7 @@ int hl_device_open(struct inode *inode, struct file *filp) if (atomic_read(&hdev->fd_open_cnt)) { dev_info_ratelimited(hdev->dev, - "Device %s is already attached to application\n", + "Can't open %s because another user is working on it\n", dev_name(hdev->dev)); mutex_unlock(&hdev->fd_open_cnt_lock); return -EBUSY; |