Re: 3.10-rc: bluetooth disappeared on thinkpad x60 (regression)

On Thu 2013-06-13 11:04:42, Johan Hedberg wrote: > Hi Pavel, > > On Thu, Jun 13, 2013, Johan Hedberg wrote: > > On Wed, Jun 12, 2013, Pavel Machek wrote: > > > < HCI Command: Read Local Supported Commands (0x04|0x0002) plen 0 > > > > HCI Event: Command Complete (0x0e) plen 68 > > > Read Local

Re: 3.10-rc: bluetooth disappeared on thinkpad x60 (regression)

Hi Pavel, On Thu, Jun 13, 2013, Johan Hedberg wrote: > On Wed, Jun 12, 2013, Pavel Machek wrote: > > < HCI Command: Read Local Supported Commands (0x04|0x0002) plen 0 > > > HCI Event: Command Complete (0x0e) plen 68 > > Read Local Supported Commands (0x04|0x0002) ncmd 1 > > status 0x00 >

Re: 3.10-rc: bluetooth disappeared on thinkpad x60 (regression)

Hi Pavel, On Wed, Jun 12, 2013, Pavel Machek wrote: > < HCI Command: Read Local Supported Commands (0x04|0x0002) plen 0 > > HCI Event: Command Complete (0x0e) plen 68 > Read Local Supported Commands (0x04|0x0002) ncmd 1 > status 0x00 > Commands: 130f3f As

Re: 3.10-rc: bluetooth disappeared on thinkpad x60 (regression)

Hi Pavel, On Wed, Jun 12, 2013, Pavel Machek wrote: HCI Command: Read Local Supported Commands (0x04|0x0002) plen 0 HCI Event: Command Complete (0x0e) plen 68 Read Local Supported Commands (0x04|0x0002) ncmd 1 status 0x00 Commands: 130f3f As I

Re: 3.10-rc: bluetooth disappeared on thinkpad x60 (regression)

Hi Pavel, On Thu, Jun 13, 2013, Johan Hedberg wrote: On Wed, Jun 12, 2013, Pavel Machek wrote: HCI Command: Read Local Supported Commands (0x04|0x0002) plen 0 HCI Event: Command Complete (0x0e) plen 68 Read Local Supported Commands (0x04|0x0002) ncmd 1 status 0x00

Re: 3.10-rc: bluetooth disappeared on thinkpad x60 (regression)

On Thu 2013-06-13 11:04:42, Johan Hedberg wrote: Hi Pavel, On Thu, Jun 13, 2013, Johan Hedberg wrote: On Wed, Jun 12, 2013, Pavel Machek wrote: HCI Command: Read Local Supported Commands (0x04|0x0002) plen 0 HCI Event: Command Complete (0x0e) plen 68 Read Local Supported

Re: 3.10-rc: bluetooth disappeared on thinkpad x60 (regression)

On Tue 2013-06-11 13:20:25, Johan Hedberg wrote: > Hi Pavel, > > On Tue, Jun 11, 2013, Johan Hedberg wrote: > > On Mon, Jun 10, 2013, Pavel Machek wrote: > > > < HCI Command: Delete Stored Link Key (0x03|0x0012) plen 7 > > > bdaddr 00:00:00:00:00:00 all 1 > > > > HCI Event: Command Complete

Re: 3.10-rc: bluetooth disappeared on thinkpad x60 (regression)

On Tue 2013-06-11 13:20:25, Johan Hedberg wrote: Hi Pavel, On Tue, Jun 11, 2013, Johan Hedberg wrote: On Mon, Jun 10, 2013, Pavel Machek wrote: HCI Command: Delete Stored Link Key (0x03|0x0012) plen 7 bdaddr 00:00:00:00:00:00 all 1 HCI Event: Command Complete (0x0e) plen 4

Re: 3.10-rc: bluetooth disappeared on thinkpad x60 (regression)

Hi Pavel, On Tue, Jun 11, 2013, Johan Hedberg wrote: > On Mon, Jun 10, 2013, Pavel Machek wrote: > > < HCI Command: Delete Stored Link Key (0x03|0x0012) plen 7 > > bdaddr 00:00:00:00:00:00 all 1 > > > HCI Event: Command Complete (0x0e) plen 4 > > Delete Stored Link Key (0x03|0x0012) ncmd

Re: 3.10-rc: bluetooth disappeared on thinkpad x60 (regression)

Hi Pavel, On Mon, Jun 10, 2013, Pavel Machek wrote: > < HCI Command: Delete Stored Link Key (0x03|0x0012) plen 7 > bdaddr 00:00:00:00:00:00 all 1 > > HCI Event: Command Complete (0x0e) plen 4 > Delete Stored Link Key (0x03|0x0012) ncmd 1 > status 0x11 deleted 0 > Error:

Re: 3.10-rc: bluetooth disappeared on thinkpad x60 (regression)

Hi Pavel, On Mon, Jun 10, 2013, Pavel Machek wrote: HCI Command: Delete Stored Link Key (0x03|0x0012) plen 7 bdaddr 00:00:00:00:00:00 all 1 HCI Event: Command Complete (0x0e) plen 4 Delete Stored Link Key (0x03|0x0012) ncmd 1 status 0x11 deleted 0 Error: Unsupported

Re: 3.10-rc: bluetooth disappeared on thinkpad x60 (regression)

Hi Pavel, On Tue, Jun 11, 2013, Johan Hedberg wrote: On Mon, Jun 10, 2013, Pavel Machek wrote: HCI Command: Delete Stored Link Key (0x03|0x0012) plen 7 bdaddr 00:00:00:00:00:00 all 1 HCI Event: Command Complete (0x0e) plen 4 Delete Stored Link Key (0x03|0x0012) ncmd 1

Re: 3.10-rc: bluetooth disappeared on thinkpad x60 (regression)

Hi! > > I ran hcidump, while I did hciconfig hci0 up on other console. > > > > root@amd:~# hcidump hci0 > > HCI sniffer - Bluetooth packet analyzer ver 1.42 > > device: hci0 snap_len: 1028 filter: 0x > > < HCI Command: Reset (0x03|0x0003) plen 0 > > > HCI Event: Command Complete (0x0e)

Re: 3.10-rc: bluetooth disappeared on thinkpad x60 (regression)

Hi Pavel, On Mon, Jun 10, 2013, Pavel Machek wrote: > I ran hcidump, while I did hciconfig hci0 up on other console. > > root@amd:~# hcidump hci0 > HCI sniffer - Bluetooth packet analyzer ver 1.42 > device: hci0 snap_len: 1028 filter: 0x > < HCI Command: Reset (0x03|0x0003) plen 0 > >

Re: 3.10-rc: bluetooth disappeared on thinkpad x60 (regression)

Hi! > > (Can I just add printk somewhere?) > > If you want, the Bluetooth subsystem does support the dynamic debug > feature, so you could enable logs for hci_core.c and hci_event.c. > However, this will likely still not be enough and the HCI logs would > anyway be needed. One thing to note is

Re: 3.10-rc: bluetooth disappeared on thinkpad x60 (regression)

Hi Pavel, On Mon, Jun 10, 2013, Pavel Machek wrote: > > > root@amd:~# hciconfig hci0 up > > > Can't init device hci0: Operation not supported (95) > > > root@amd:~# hcitool inq > > > Inquiring ... > > > Inquiry failed.: No such device > > > root@amd:~# > > > > Could you take logs of the HCI

Re: 3.10-rc: bluetooth disappeared on thinkpad x60 (regression)

Hi! > > root@amd:~# hciconfig hci0 up > > Can't init device hci0: Operation not supported (95) > > root@amd:~# hcitool inq > > Inquiring ... > > Inquiry failed.: No such device > > root@amd:~# > > Could you take logs of the HCI traffic that happens when you try this. > You can use the btmon

Re: 3.10-rc: bluetooth disappeared on thinkpad x60 (regression)

Hi Pavel, On Mon, Jun 10, 2013, Pavel Machek wrote: > root@amd:~# hciconfig hci0 up > Can't init device hci0: Operation not supported (95) > root@amd:~# hcitool inq > Inquiring ... > Inquiry failed.: No such device > root@amd:~# Could you take logs of the HCI traffic that happens when you try

3.10-rc: bluetooth disappeared on thinkpad x60 (regression)

Hi! >From start of 3.10-rc series, bluetooth seems to be gone on thinkpad x60. root@amd:~# uname -a Linux amd 3.10.0-rc5+ #261 SMP Mon Jun 10 02:59:55 CEST 2013 i686 GNU/Linux pavel@amd:~$ lsusb Bus 005 Device 003: ID 0483:2016 SGS Thomson Microelectronics Fingerprint Reader Bus 005 Device

3.10-rc: bluetooth disappeared on thinkpad x60 (regression)

Hi! From start of 3.10-rc series, bluetooth seems to be gone on thinkpad x60. root@amd:~# uname -a Linux amd 3.10.0-rc5+ #261 SMP Mon Jun 10 02:59:55 CEST 2013 i686 GNU/Linux pavel@amd:~$ lsusb Bus 005 Device 003: ID 0483:2016 SGS Thomson Microelectronics Fingerprint Reader Bus 005 Device 002:

Re: 3.10-rc: bluetooth disappeared on thinkpad x60 (regression)

Hi Pavel, On Mon, Jun 10, 2013, Pavel Machek wrote: root@amd:~# hciconfig hci0 up Can't init device hci0: Operation not supported (95) root@amd:~# hcitool inq Inquiring ... Inquiry failed.: No such device root@amd:~# Could you take logs of the HCI traffic that happens when you try this.

Re: 3.10-rc: bluetooth disappeared on thinkpad x60 (regression)

Hi! root@amd:~# hciconfig hci0 up Can't init device hci0: Operation not supported (95) root@amd:~# hcitool inq Inquiring ... Inquiry failed.: No such device root@amd:~# Could you take logs of the HCI traffic that happens when you try this. You can use the btmon tool from BlueZ

Re: 3.10-rc: bluetooth disappeared on thinkpad x60 (regression)

Hi Pavel, On Mon, Jun 10, 2013, Pavel Machek wrote: root@amd:~# hciconfig hci0 up Can't init device hci0: Operation not supported (95) root@amd:~# hcitool inq Inquiring ... Inquiry failed.: No such device root@amd:~# Could you take logs of the HCI traffic that happens when

Re: 3.10-rc: bluetooth disappeared on thinkpad x60 (regression)

Hi! (Can I just add printk somewhere?) If you want, the Bluetooth subsystem does support the dynamic debug feature, so you could enable logs for hci_core.c and hci_event.c. However, this will likely still not be enough and the HCI logs would anyway be needed. One thing to note is that

Re: 3.10-rc: bluetooth disappeared on thinkpad x60 (regression)

Hi Pavel, On Mon, Jun 10, 2013, Pavel Machek wrote: I ran hcidump, while I did hciconfig hci0 up on other console. root@amd:~# hcidump hci0 HCI sniffer - Bluetooth packet analyzer ver 1.42 device: hci0 snap_len: 1028 filter: 0x HCI Command: Reset (0x03|0x0003) plen 0 HCI Event:

Re: 3.10-rc: bluetooth disappeared on thinkpad x60 (regression)

Hi! I ran hcidump, while I did hciconfig hci0 up on other console. root@amd:~# hcidump hci0 HCI sniffer - Bluetooth packet analyzer ver 1.42 device: hci0 snap_len: 1028 filter: 0x HCI Command: Reset (0x03|0x0003) plen 0 HCI Event: Command Complete (0x0e) plen 4 HCI