On Sun, Apr 24, 2011 at 9:52 PM, Ed Tomlinson <edt@xxxxxx> wrote: > 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. ÂBecause 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: Â Type: BR/EDR ÂBus: USB > Â Â Â ÂBD Address: 00:0A:3A:55:07:5A ÂACL MTU: 192:8 ÂSCO MTU: 64:8 > Â Â Â ÂDOWN > Â Â Â ÂRX bytes:718 acl:0 sco:0 events:25 errors:0 > Â Â Â ÂTX bytes:108 acl:0 sco:0 commands:24 errors:0 > Â Â Â ÂFeatures: 0xff 0xff 0x0f 0x00 0x00 0x00 0x00 0x00 > Â Â Â ÂPacket type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3 > Â Â Â ÂLink policy: CONFIG_BT_HCIBTUSB=m > Â Â Â ÂLink mode: SLAVE ACCEPT > > grover ~ # hciconfig hci0 up > Can't init device hci0: Invalid argument (22) > > The same error happens If I just try a hciconfig hci0 up after boot (without replugging the adaptor). I did not see your problem, my usb dongle usbid is 0a12:0001 as well, maybe bisect is the way to go. > > CONFIG_BT_HCIBTSDIO=m > CONFIG_BT_HCIUART=m > CONFIG_BT_HCIUART_H4=y > CONFIG_BT_HCIUART_BCSP=y > # CONFIG_BT_HCIUART_ATH3K is not set > CONFIG_BT_HCIUART_LL=y > CONFIG_BT_HCIBCM203X=m > CONFIG_BT_HCIBPA10X=m > CONFIG_BT_HCIBFUSB=m > CONFIG_BT_HCIVHCI=m > > and bluez-4.91 is installed > > Ideas? > Ed Tomlinson > -- Regards dave -- 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
