[PATCH v2] Bluetooth: btusb: add one more device to fixed Invalid initialization bug for kernel since 3.x

[PATCH v2] Bluetooth: btusb: add one more device to fixed Invalid initialization bug for kernel since 3.x

[Aleksey]

That patch correct typo in "Roper Class 1 Bluetooth Dongle" since 4.x kernel

Content /sys/kernel/debug/usb/devices for these dongle:

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=1310 ProdID=0001 Rev=15.00
S:  Manufacturer=SiW
S:  Product=SiW
S:  SerialNumber=E7BB050D0B00
C:* #Ifs= 2 Cfg#= 1 Atr=a0 MxPwr= 50mA
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: Aleksei Volkov <info@dv2c.ru>
---
 drivers/bluetooth/btusb.c | 1+-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -up linux-4.0.0-gentoo/drivers/bluetooth/btusb.c.orig linux-4.0.0-
gentoo/drivers/bluetooth/btusb.c 
--- linux-4.0.0/drivers/bluetooth/btusb.c.orig	2015-05-01 12:06:59.000000000 
+0300
+++ linux-4.0.0/drivers/bluetooth/btusb.c	2015-05-07 22:22:13.000000000 
+0300
@@ -254,6 +254,6 @@ static const struct usb_device_id blackl
 
 	/* Roper Class 1 Bluetooth Dongle (Silicon Wave based) */
-	{ USB_DEVICE(0x1300, 0x0001), .driver_info = BTUSB_SWAVE },
+	{ USB_DEVICE(0x1310, 0x0001), .driver_info = BTUSB_SWAVE },
 
 	/* Digianswer devices */
 	{ USB_DEVICE(0x08fd, 0x0001), .driver_info = BTUSB_DIGIANSWER },
-- 

Re: [PATCH v2] Bluetooth: btusb: add one more device to fixed Invalid initialization bug for kernel since 3.x

[Marcel Holtmann]

Hi Aleksey,

> That patch correct typo in "Roper Class 1 Bluetooth Dongle" since 4.x kernel

so is it 3.x or 4.x?

And please keep the subject line short.

> 
> Content /sys/kernel/debug/usb/devices for these dongle:
> 
> 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=1310 ProdID=0001 Rev=15.00
> S:  Manufacturer=SiW
> S:  Product=SiW
> S:  SerialNumber=E7BB050D0B00
> C:* #Ifs= 2 Cfg#= 1 Atr=a0 MxPwr= 50mA
> 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: Aleksei Volkov <info@dv2c.ru>
> ---
> drivers/bluetooth/btusb.c | 1+-
> 1 file changed, 1 insertion(+), 1 deletion(-)

I can not apply the patch via git am. Please test this against bluetooth-next kernel. It makes it a lot easier for me if it just works since otherwise I have manually rebuild that patch.

Regards

Marcel