On Tuesday 26 April 2011 12:13:30 Gustavo F. Padovan wrote: > * Ed Tomlinson <edt@xxxxxx> [2011-04-24 09:52:14 -0400]: > > > On Tuesday 19 April 2011 11:34:30 Hui Zhu wrote: > > > Do you part is OK? > > > > > > I think it will be very easy to reproduce. > > > > > > Thanks, > > > Hui > > > > > > On Tue, Apr 19, 2011 at 15:46, Dave Young <hidave.darkstar@xxxxxxxxx> wrote: > > > > On Tue, Apr 19, 2011 at 10:53 AM, Hui Zhu <teawater@xxxxxxxxx> wrote: > > > >> Cannot connect to any outside devices through bluetooth. > > > >> > > > >> And I think this is not a bug of low level driver. Because both my > > > >> laptop and a usb bluetooth card cannot work. > > > > > > > > Hi, please explain the "cannot work" in detail, > > > > Firstly check dmesg and hciconfig to see if there's anything wrong. > > > > I am also seeing problems with bluetooth in .39-rc4+ > > > > [54511.033258] usb 2-4.4: USB disconnect, device number 5 > > [54513.920060] usb 2-4.3: new full speed USB device number 6 using ehci_hcd > > [54514.063057] usb 2-4.3: New USB device found, idVendor=0a12, idProduct=0001 > > [54514.070281] usb 2-4.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0 > > grover ~ # hciconfig -a > > hci0: Type: BR/EDR Bus: USB > > BD Address: 00:0A:3A:55:07:5A ACL MTU: 192:8 SCO MTU: 64:8 > > DOWN > > RX bytes:718 acl:0 sco:0 events:25 errors:0 > > TX bytes:108 acl:0 sco:0 commands:24 errors:0 > > Features: 0xff 0xff 0x0f 0x00 0x00 0x00 0x00 0x00 > > Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3 > > Link policy: CONFIG_BT_HCIBTUSB=m > > Link mode: SLAVE ACCEPT > > > > grover ~ # hciconfig hci0 up > > Can't init device hci0: Invalid argument (22) > > does dmesg show something? I'm using a -rc kernel and bluetooth is working to > me. What dmesg shows is included above. The tell tail for this bug is the error 22 from user space. I see nothing on the kernel side. Ed -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
