Re: USB Bluetooth dongle stop response with timeout error

2018-11-08 Thread Morikazu Fumita
Hello Oliver, Thank you for the reply again. On 8/11/2018 6:30 PM, Oliver Neukum wrote: > On Mi, 2018-11-07 at 13:20 +0800, Morikazu Fumita wrote: > > Hi, > >> Hello Oliver, >> >> I got rid of the network bridge but the timeout error still happens so I >> can rule out the bridge now. > > Good.

Re: USB Bluetooth dongle stop response with timeout error

2018-11-08 Thread Oliver Neukum
On Mi, 2018-11-07 at 13:20 +0800, Morikazu Fumita wrote: Hi, > Hello Oliver, > > I got rid of the network bridge but the timeout error still happens so I > can rule out the bridge now. Good. > I also got USB packet dump and found that the error is happening > regardless of HCI commands. > >

Re: USB Bluetooth dongle stop response with timeout error

2018-11-06 Thread Morikazu Fumita
On 31/10/2018 4:49 PM, Oliver Neukum wrote: On Mi, 2018-10-31 at 12:32 +0800, Morikazu Fumita wrote: My test procedure is below (assuming Bluetooth devices are already paired). 1. Adding a network bridge for PAN using "brctl". 2. Link the bridge up. 3. Run "hciconfig hci0 up" to power the USB B

Re: USB Bluetooth dongle stop response with timeout error

2018-10-31 Thread Oliver Neukum
On Mi, 2018-10-31 at 12:32 +0800, Morikazu Fumita wrote: > > My test procedure is below (assuming Bluetooth devices are already paired). > > 1. Adding a network bridge for PAN using "brctl". > 2. Link the bridge up. > 3. Run "hciconfig hci0 up" to power the USB Bluetooth dongle up. > 4. Register

Re: USB Bluetooth dongle stop response with timeout error

2018-10-30 Thread Morikazu Fumita
On 30/10/2018 5:15 PM, Oliver Neukum wrote: On Sa, 2018-10-27 at 22:56 +0800, Morikazu Fumita wrote: I always found error messages of "Bluetooth: hci0: command 0x0406 tx timeout" and The problem is likely shortly before that. "dwc2 ffb4.usb: --Host Channel x Interrupt: Frame Overrun--" wh

Re: USB Bluetooth dongle stop response with timeout error

2018-10-30 Thread Oliver Neukum
On Sa, 2018-10-27 at 22:56 +0800, Morikazu Fumita wrote: > I always found error messages of > "Bluetooth: hci0: command 0x0406 tx timeout" and The problem is likely shortly before that. > "dwc2 ffb4.usb: --Host Channel x Interrupt: Frame Overrun--" > when this problem is happening. > > Here'