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| author |   Luiz Carlos Ramos <lramos.prof@yahoo.com.br> | 2018-09-27 17:19:26 -0300 |
|---|---|---|
| committer |   Marcel Holtmann <marcel@holtmann.org> | 2018-09-28 19:27:50 +0200 |
| commit | d6b372f6f3dba1f496d6583a30a584e4dd324e77 (patch) | |
| tree | 448a0b00467cbdb5394b79eb1d6101c3bd79d262 /drivers/bluetooth | |
| parent | Bluetooth: bt3c_cs: Fix obsolete function (diff) | |
| download | linux-dev-d6b372f6f3dba1f496d6583a30a584e4dd324e77.tar.xz linux-dev-d6b372f6f3dba1f496d6583a30a584e4dd324e77.zip | |
Bluetooth: ath3k: add more information to error message
When there is an error in either ath3k_load_firmware() or
ath3k_load_fwfile(), the inlined function ath3k_log_failed_loading() is
called receiving the error returned and both the block size requested to
load and the size actually loaded. These values are printed in an error
message using the macro BT_ERR.
This patch changes that function in order to print the variable "count"
as well, to show more information when a failing firmware loading
operation happens. The calls to the older function were changed to the
new one.
This event is being monitored in a laptop with an adapter which
identifies itself as 0cf3:0036, where sometimes there are errors in the
firmware loading process.
Signed-off-by: Luiz Carlos Ramos <lramos.prof@yahoo.com.br>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'drivers/bluetooth')
| -rw-r--r-- | drivers/bluetooth/ath3k.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/bluetooth/ath3k.c b/drivers/bluetooth/ath3k.c index 3d7a5c149af3..1ad4991753bb 100644 --- a/drivers/bluetooth/ath3k.c +++ b/drivers/bluetooth/ath3k.c @@ -203,10 +203,11 @@ static const struct usb_device_id ath3k_blist_tbl[] = { { } /* Terminating entry */ }; -static inline void ath3k_log_failed_loading(int err, int len, int size) +static inline void ath3k_log_failed_loading(int err, int len, int size, + int count) { - BT_ERR("Error in firmware loading err = %d, len = %d, size = %d", - err, len, size); + BT_ERR("Firmware loading err = %d, len = %d, size = %d, count = %d", + err, len, size, count); } #define USB_REQ_DFU_DNLOAD 1 @@ -257,7 +258,7 @@ static int ath3k_load_firmware(struct usb_device *udev, &len, 3000); if (err || (len != size)) { - ath3k_log_failed_loading(err, len, size); + ath3k_log_failed_loading(err, len, size, count); goto error; } @@ -356,7 +357,7 @@ static int ath3k_load_fwfile(struct usb_device *udev, err = usb_bulk_msg(udev, pipe, send_buf, size, &len, 3000); if (err || (len != size)) { - ath3k_log_failed_loading(err, len, size); + ath3k_log_failed_loading(err, len, size, count); kfree(send_buf); return err; } |