Hi David, On 2020-10-29 at 17:57:49 +0100, David Zakarias wrote: > Hi Tedd, > > Is this what you are looking for? > > > T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 4 > B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0 > D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1 > P: Vendor=1d6b ProdID=0002 Rev= 5.09 > S: Manufacturer=Linux 5.9.1 xhci-hcd > S: Product=xHCI Host Controller > S: SerialNumber=0000:02:00.3 > C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA > I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub > E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=256ms > > T: Bus=01 Lev=01 Prnt=01 Port=03 Cnt=01 Dev#= 2 Spd=12 MxCh= 0 > D: Ver= 1.00 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 > P: Vendor=0cb5 ProdID=c547 Rev= 0.00 > S: Manufacturer=Realtek > S: Product=Bluetooth Radio > S: SerialNumber=00e04c000001 > C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=500mA > I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb > E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms > E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms > E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms > I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb > E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms > E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms > I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb > E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms > E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms > I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb > E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms > E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms > I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb > E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms > E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms > I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb > E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms > E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms > I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb > E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms > E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms > This seems the right device and you just need to include this device info only. > T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=10000 MxCh= 2 > B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0 > D: Ver= 3.10 Cls=09(hub ) Sub=00 Prot=03 MxPS= 9 #Cfgs= 1 > P: Vendor=1d6b ProdID=0003 Rev= 5.09 > S: Manufacturer=Linux 5.9.1 xhci-hcd > S: Product=xHCI Host Controller > S: SerialNumber=0000:02:00.3 > C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA > I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub > E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=256ms > > T: Bus=03 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 4 > B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0 > D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1 > P: Vendor=1d6b ProdID=0002 Rev= 5.09 > S: Manufacturer=Linux 5.9.1 xhci-hcd > S: Product=xHCI Host Controller > S: SerialNumber=0000:02:00.4 > C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA > I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub > E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=256ms > > T: Bus=04 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=10000 MxCh= 2 > B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0 > D: Ver= 3.10 Cls=09(hub ) Sub=00 Prot=03 MxPS= 9 #Cfgs= 1 > P: Vendor=1d6b ProdID=0003 Rev= 5.09 > S: Manufacturer=Linux 5.9.1 xhci-hcd > S: Product=xHCI Host Controller > S: SerialNumber=0000:02:00.4 > C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA > I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub > E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=256ms > > An, Tedd <tedd.an@xxxxxxxxx> ezt írta (időpont: 2020. okt. 28., Sze, 22:26): > > > > Hi David > > > > On Tue, 2020-10-27 at 21:52 +0100, David Zakarias wrote: > > > My Redmibook 16 AMD laptop contains the RTL8822CE chip having the USB > > > identifier 0cb5:c547. This patch adds this Id to btusb.c's blacklist > > > table, enabling the loading of the Realtek firmware. > > > This, together with another patch by Edward Vear (hci_core: Fix > > > attempting to set RPA timeout when unsupported, see > > > https://marc.info/?l=linux-bluetooth&m=160378222632366&w=2) makes my > > > bluetooth mouse work. > > > > > > Signed-off-by: David Zakarias <david.zakarias@xxxxxxxxx> > > > --- > > > --- bluetooth/drivers/bluetooth/btusb.c.orig 2020-10-27 21:24:51.331035974 > > > +0100 > > > +++ bluetooth/drivers/bluetooth/btusb.c 2020-10-27 21:21:46.000000000 +0100 > > > @@ -386,6 +386,7 @@ static const struct usb_device_id blackl > > > > > > /* Additional Realtek 8822CE Bluetooth devices */ > > > { USB_DEVICE(0x04ca, 0x4005), .driver_info = BTUSB_REALTEK }, > > > + { USB_DEVICE(0x0cb5, 0xc547), .driver_info = BTUSB_REALTEK }, > > > > > > /* Silicon Wave based devices */ > > > { USB_DEVICE(0x0c10, 0x0000), .driver_info = BTUSB_SWAVE }, > > > > Please include the content of /sys/kernel/debug/usb/devices for this device in > > the commit message. > > > > Regards, > > > > Tedd Ho-Jeong An Regards, Tedd
