On Fri, Feb 13, 2015 at 10:20:51PM +0300, Dmitry Tunin wrote:
>
> > From: alxpl <alex.ploumistos@xxxxxxxxx>
> >
> > Add 04f2:aff1 to ath3k.c supported devices list and btusb.c blacklist, so that the device can load the ath3k firmware and re-enumerate itself as an AR3011 device.
> >
> >
> > T: Bus=05 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=12 MxCh= 0
> > D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1
> > P: Vendor=04f2 ProdID=aff1 Rev= 0.01
> > C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA
> > 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=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms
> > E: Ad=02(O) 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=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms
> > E: Ad=03(O) 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=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms
> > E: Ad=03(O) 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=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms
> > E: Ad=03(O) 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=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms
> > E: Ad=03(O) 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=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms
> > E: Ad=03(O) 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=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms
> > E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms
> >
> >
> > Signed-off-by: Alexander Ploumistos <alexpl@xxxxxxxxxxxxxxxxx>
>
> I think it makes sense to add
>
> Cc: stable@xxxxxxxxxxxxxxx
>
> If you do, it will be merged into stable kernel versions.
I agree, but this is something the upstream maintainer can also add at
their discretion.
josh
>
>
> > ---
> > drivers/bluetooth/ath3k.c | 1 +
> > drivers/bluetooth/btusb.c | 1 +
> > 2 files changed, 2 insertions(+)
> >
> > diff --git a/drivers/bluetooth/ath3k.c b/drivers/bluetooth/ath3k.c
> > index de4c849..288547a 100644
> > --- a/drivers/bluetooth/ath3k.c
> > +++ b/drivers/bluetooth/ath3k.c
> > @@ -65,6 +65,7 @@ static const struct usb_device_id ath3k_table[] = {
> > /* Atheros AR3011 with sflash firmware*/
> > { USB_DEVICE(0x0489, 0xE027) },
> > { USB_DEVICE(0x0489, 0xE03D) },
> > + { USB_DEVICE(0x04F2, 0xAFF1) },
> > { USB_DEVICE(0x0930, 0x0215) },
> > { USB_DEVICE(0x0CF3, 0x3002) },
> > { USB_DEVICE(0x0CF3, 0xE019) },
> > diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
> > index b876888..2f9c9d8c 100644
> > --- a/drivers/bluetooth/btusb.c
> > +++ b/drivers/bluetooth/btusb.c
> > @@ -159,6 +159,7 @@ static const struct usb_device_id blacklist_table[] = {
> > /* Atheros 3011 with sflash firmware */
> > { USB_DEVICE(0x0489, 0xe027), .driver_info = BTUSB_IGNORE },
> > { USB_DEVICE(0x0489, 0xe03d), .driver_info = BTUSB_IGNORE },
> > + { USB_DEVICE(0x04f2, 0xaff1), .driver_info = BTUSB_IGNORE },
> > { USB_DEVICE(0x0930, 0x0215), .driver_info = BTUSB_IGNORE },
> > { USB_DEVICE(0x0cf3, 0x3002), .driver_info = BTUSB_IGNORE },
> > { USB_DEVICE(0x0cf3, 0xe019), .driver_info = BTUSB_IGNORE },
> >
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