Hopefully this one goes thru correct .. thanks for the assist
On Thu, Jan 15, 2015 at 2:52 PM, Marcel Holtmann <marcel@xxxxxxxxxxxx> wrote:
> Hi Rick,
>
>> Please add upstream to support the sub BT chip on the combo card...
>>
>> From e5ba79b482a755f0068bd502dad0ef1492ac4c8d Mon Sep 17 00:00:00 2001
>> From: Rick Dunn <rick@xxxxxxxxxxxx>
>> Date: Thu, 15 Jan 2015 13:00:19 -0500
>> Subject: [PATCH] Add 0b05:17cf line for BCM4352 combo card BCM20702A0 chip
>>
>> ---
>> drivers/bluetooth/btusb.c | 1 +
>> 1 file changed, 1 insertion(+)
>>
>> diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
>> index af122e2..0725003 100644
>> --- a/drivers/bluetooth/btusb.c
>> +++ b/drivers/bluetooth/btusb.c
>> @@ -107,6 +107,7 @@ static const struct usb_device_id btusb_table[] = {
>> { USB_DEVICE(0x0b05, 0x17cb) },
>> { USB_DEVICE(0x04ca, 0x2003) },
>> { USB_DEVICE(0x0489, 0xe042) },
>> + { USB_DEVICE(0x0b05, 0x17cf), .driver_info = BTUSB_BCM_PATCHRAM },
>> { USB_DEVICE(0x13d3, 0x3388), .driver_info = BTUSB_BCM_PATCHRAM },
>> { USB_DEVICE(0x13d3, 0x3389), .driver_info = BTUSB_BCM_PATCHRAM },
>> { USB_DEVICE(0x413c, 0x8197), .driver_info = BTUSB_BCM_PATCHRAM },
>> --
>> 1.9.1
>>
>> /sys/kernel/debug/usb/devices
>> T: Bus=03 Lev=01 Prnt=01 Port=06 Cnt=03 Dev#= 5 Spd=12 MxCh= 0
>> D: Ver= 2.00 Cls=ff(vend.) Sub=01 Prot=01 MxPS=64 #Cfgs= 1
>> P: Vendor=0b05 ProdID=17cf Rev= 1.12
>> S: Manufacturer=Broadcom Corp
>> S: Product=BCM20702A0
>> S: SerialNumber=54271E3298CD
>> C:* #Ifs= 4 Cfg#= 1 Atr=e0 MxPwr= 0mA
>> I:* If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) 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=ff(vend.) 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=ff(vend.) 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=ff(vend.) 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=ff(vend.) 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=ff(vend.) 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=ff(vend.) 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
>> I:* If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
>> E: Ad=84(I) Atr=02(Bulk) MxPS= 32 Ivl=0ms
>> E: Ad=04(O) Atr=02(Bulk) MxPS= 32 Ivl=0ms
>> I:* If#= 3 Alt= 0 #EPs= 0 Cls=fe(app. ) Sub=01 Prot=01 Driver=(none)
>>
>>
>> Firmware is extracted from the latest Broadcom BCM4352 WIndows driver
>> by extracting the zip and searching the .hex file names for '17cf' ..
>> the hex file must then be converted to hcd format using the hex2hcd
>> git below and named fw-0b05_17cf.hcd fw file moved to
>> /lib/firmware/fw-0b05_17cf.hcd
>>
>> git clone https://github.com/jessesung/hex2hcd.git
>
> this information needs to be in the commit message. Including a Signed-off-by which git commit will automatically add unless instructed not to.
>
> And no need to mention that tool. BlueZ contains a version of that actually.
>
> Also there is a generic entry for ASUSTek devices. Just add the patchram entry to that one.
>
> /* ASUSTek Computer - Broadcom based */
> { USB_VENDOR_AND_INTERFACE_INFO(0x0b05, 0xff, 0x01, 0x01) },
>
> Most importantly however, use git format-patch and git send-email. Since you mail client screwed up this one. It can not be applied.
>
> Regards
>
> Marcel
>
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