LKML Archive on lore.kernel.org
help / color / mirror / Atom feed
* [PATCH][BLUETOOTH] add HCI_BROKEN_ISOC for 0e5e:6622 (bugzilla #9027)
@ 2008-02-13  3:40 SDiZ
  2008-02-13  6:02 ` David Miller
  2008-02-13 10:31 ` Marcel Holtmann
  0 siblings, 2 replies; 8+ messages in thread
From: SDiZ @ 2008-02-13  3:40 UTC (permalink / raw)
  To: marcel; +Cc: linux-kernel

[-- Attachment #1: Type: text/plain, Size: 192 bytes --]

This patch fix bugzilla #9027.
``Syslog flooded with "hci_scodata_packet: hci0 SCO packet for unknown
connection handle 92" message"

see http://bugzilla.kernel.org/show_bug.cgi?id=9027







[-- Attachment #2: bugzilla9027.patch --]
[-- Type: text/x-patch, Size: 522 bytes --]

diff --git a/drivers/bluetooth/hci_usb.c b/drivers/bluetooth/hci_usb.c
index b474185..372c7ef 100644
--- a/drivers/bluetooth/hci_usb.c
+++ b/drivers/bluetooth/hci_usb.c
@@ -162,9 +162,6 @@ static struct usb_device_id blacklist_ids[] = {
        /* Frontline ComProbe Bluetooth Sniffer */
        { USB_DEVICE(0x16d3, 0x0002), .driver_info = HCI_SNIFFER },

+        /* Brandless USB Bluetooth Dongle */
+        { USB_DEVICE(0x0e5e, 0x6622), .driver_info = HCI_BROKEN_ISOC },
+
        { }     /* Terminating entry */
 };

^ permalink raw reply	[flat|nested] 8+ messages in thread

* Re: [PATCH][BLUETOOTH] add HCI_BROKEN_ISOC for 0e5e:6622 (bugzilla #9027)
  2008-02-13  3:40 [PATCH][BLUETOOTH] add HCI_BROKEN_ISOC for 0e5e:6622 (bugzilla #9027) SDiZ
@ 2008-02-13  6:02 ` David Miller
  2008-02-13 10:31 ` Marcel Holtmann
  1 sibling, 0 replies; 8+ messages in thread
From: David Miller @ 2008-02-13  6:02 UTC (permalink / raw)
  To: sdiz; +Cc: marcel, linux-kernel

From: SDiZ <sdiz@sdiz.net>
Date: Wed, 13 Feb 2008 11:40:30 +0800

> This patch fix bugzilla #9027.
> ``Syslog flooded with "hci_scodata_packet: hci0 SCO packet for unknown
> connection handle 92" message"
> 
> see http://bugzilla.kernel.org/show_bug.cgi?id=9027

Marcel, please ACK and I'll push this along for you.

Thanks.

^ permalink raw reply	[flat|nested] 8+ messages in thread

* Re: [PATCH][BLUETOOTH] add HCI_BROKEN_ISOC for 0e5e:6622 (bugzilla #9027)
  2008-02-13  3:40 [PATCH][BLUETOOTH] add HCI_BROKEN_ISOC for 0e5e:6622 (bugzilla #9027) SDiZ
  2008-02-13  6:02 ` David Miller
@ 2008-02-13 10:31 ` Marcel Holtmann
  2008-02-13 15:34   ` SDiZ
  1 sibling, 1 reply; 8+ messages in thread
From: Marcel Holtmann @ 2008-02-13 10:31 UTC (permalink / raw)
  To: SDiZ; +Cc: linux-kernel

Hi,

> This patch fix bugzilla #9027.
> ``Syslog flooded with "hci_scodata_packet: hci0 SCO packet for unknown
> connection handle 92" message"
> 
> see http://bugzilla.kernel.org/show_bug.cgi?id=9027

when we get the content of /proc/bus/usb/devices for this one. Do you
have the manufacturer name of it or at least an idea which kind of
device this is. Check "hciconfig hci0 version".

Dave, I don't think this is a broken dongle. I think he hits the case of
eSCO versus SCO connection (the fallback to SCO case). I am working on
the proper fix for that, but that is not as simple as it seems.

Regards

Marcel



^ permalink raw reply	[flat|nested] 8+ messages in thread

* Re: [PATCH][BLUETOOTH] add HCI_BROKEN_ISOC for 0e5e:6622 (bugzilla #9027)
  2008-02-13 10:31 ` Marcel Holtmann
@ 2008-02-13 15:34   ` SDiZ
  2008-02-13 15:40     ` Marcel Holtmann
  0 siblings, 1 reply; 8+ messages in thread
From: SDiZ @ 2008-02-13 15:34 UTC (permalink / raw)
  To: Marcel Holtmann; +Cc: linux-kernel

Hi,

Marcel Holtmann wrote:
> Hi,
>   
>> This patch fix bugzilla #9027.
>> ``Syslog flooded with "hci_scodata_packet: hci0 SCO packet for unknown
>> connection handle 92" message"
>>
>> see http://bugzilla.kernel.org/show_bug.cgi?id=9027
>>     
>
> when we get the content of /proc/bus/usb/devices for this one. Do you
> have the manufacturer name of it or at least an idea which kind of
> device this is. Check "hciconfig hci0 version".
>   
It have no text on the chips and package, so I don't know the
manufacturer name.

/proc/bus/usb/devices shows:


T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 2 Spd=12 MxCh= 0
D: Ver= 1.10 Cls=e0(unk. ) Sub=01 Prot=01 MxPS=16 #Cfgs= 1
P: Vendor=0e5e ProdID=6622 Rev= 1.34
C:* #Ifs= 2 Cfg#= 1 Atr=80 MxPwr=100mA
I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb
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(unk. ) Sub=01 Prot=01 Driver=hci_usb
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(unk. ) Sub=01 Prot=01 Driver=hci_usb
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(unk. ) Sub=01 Prot=01 Driver=hci_usb
E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms

> Dave, I don't think this is a broken dongle. I think he hits the case of
> eSCO versus SCO connection (the fallback to SCO case). I am working on
> the proper fix for that, but that is not as simple as it seems.
>
> Regards
>
> Marcel
>   
Regards,
Yuk-Pong, Cheng (SDiZ)


^ permalink raw reply	[flat|nested] 8+ messages in thread

* Re: [PATCH][BLUETOOTH] add HCI_BROKEN_ISOC for 0e5e:6622 (bugzilla #9027)
  2008-02-13 15:34   ` SDiZ
@ 2008-02-13 15:40     ` Marcel Holtmann
  2008-02-13 16:07       ` SDiZ
  2008-02-19  2:14       ` SDiZ
  0 siblings, 2 replies; 8+ messages in thread
From: Marcel Holtmann @ 2008-02-13 15:40 UTC (permalink / raw)
  To: SDiZ; +Cc: linux-kernel

Hi,

> >> This patch fix bugzilla #9027.
> >> ``Syslog flooded with "hci_scodata_packet: hci0 SCO packet for unknown
> >> connection handle 92" message"
> >>
> >> see http://bugzilla.kernel.org/show_bug.cgi?id=9027
> >>     
> >
> > when we get the content of /proc/bus/usb/devices for this one. Do you
> > have the manufacturer name of it or at least an idea which kind of
> > device this is. Check "hciconfig hci0 version".
> >   
> It have no text on the chips and package, so I don't know the
> manufacturer name.

and what about "hciconfig hci0 version"?

> /proc/bus/usb/devices shows:
> 
> 
> T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 2 Spd=12 MxCh= 0
> D: Ver= 1.10 Cls=e0(unk. ) Sub=01 Prot=01 MxPS=16 #Cfgs= 1
> P: Vendor=0e5e ProdID=6622 Rev= 1.34
> C:* #Ifs= 2 Cfg#= 1 Atr=80 MxPwr=100mA
> I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb
> 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(unk. ) Sub=01 Prot=01 Driver=hci_usb
> 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(unk. ) Sub=01 Prot=01 Driver=hci_usb
> 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(unk. ) Sub=01 Prot=01 Driver=hci_usb
> E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms
> E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms

That is not all. Otherwise it is violating the Bluetooth HCI USB
specification and we have bigger problems when switching USB alternate
endpoints.

Regards

Marcel



^ permalink raw reply	[flat|nested] 8+ messages in thread

* Re: [PATCH][BLUETOOTH] add HCI_BROKEN_ISOC for 0e5e:6622 (bugzilla #9027)
  2008-02-13 15:40     ` Marcel Holtmann
@ 2008-02-13 16:07       ` SDiZ
  2008-02-19 20:55         ` Marcel Holtmann
  2008-02-19  2:14       ` SDiZ
  1 sibling, 1 reply; 8+ messages in thread
From: SDiZ @ 2008-02-13 16:07 UTC (permalink / raw)
  To: Marcel Holtmann; +Cc: SDiZ, linux-kernel

[-- Attachment #1: Type: text/plain, Size: 2184 bytes --]

Marcel Holtmann wrote:
> Hi,
>
>   
>>>> This patch fix bugzilla #9027.
>>>> ``Syslog flooded with "hci_scodata_packet: hci0 SCO packet for unknown
>>>> connection handle 92" message"
>>>>
>>>> see http://bugzilla.kernel.org/show_bug.cgi?id=9027
>>>>     
>>>>         
>>> when we get the content of /proc/bus/usb/devices for this one. Do you
>>> have the manufacturer name of it or at least an idea which kind of
>>> device this is. Check "hciconfig hci0 version".
>>>   
>>>       
>> It have no text on the chips and package, so I don't know the
>> manufacturer name.
>>     
>
> and what about "hciconfig hci0 version"?
>   
hci0: Type: USB
BD Address: 11:11:11:11:11:11 ACL MTU: 672:3 SCO MTU: 48:1
HCI Ver: 2.0 (0x3) HCI Rev: 0x1f4 LMP Ver: 2.0 (0x3) LMP Subver: 0x1f4
Manufacturer: CONWISE Technology Corporation Ltd (66)
>> /proc/bus/usb/devices shows:
>>
>>
>> T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 2 Spd=12 MxCh= 0
>> D: Ver= 1.10 Cls=e0(unk. ) Sub=01 Prot=01 MxPS=16 #Cfgs= 1
>> P: Vendor=0e5e ProdID=6622 Rev= 1.34
>> C:* #Ifs= 2 Cfg#= 1 Atr=80 MxPwr=100mA
>> I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb
>> 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(unk. ) Sub=01 Prot=01 Driver=hci_usb
>> 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(unk. ) Sub=01 Prot=01 Driver=hci_usb
>> 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(unk. ) Sub=01 Prot=01 Driver=hci_usb
>> E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms
>> E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms
>>     
>
> That is not all. Otherwise it is violating the Bluetooth HCI USB
> specification and we have bigger problems when switching USB alternate
> endpoints.
>   
hmm.. there are some entries for usb mouse and hubs, nothing else.
I have attached the whole file for your reference.

Other then the annoying syslog message, everything work fine.
> Regards
>
> Marcel
>
>
>   

Regards,
Yuk-Pong, Cheng (SDiZ)




[-- Attachment #2: usb-device.txt --]
[-- Type: text/plain, Size: 3582 bytes --]


T:  Bus=05 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=480 MxCh= 8
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=0000 ProdID=0000 Rev= 2.06
S:  Manufacturer=Linux 2.6.24-1-686 ehci_hcd
S:  Product=EHCI Host Controller
S:  SerialNumber=0000:00:1d.7
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=12  MxCh= 2
B:  Alloc=  0/900 us ( 0%), #Int=  0, #Iso=  0
D:  Ver= 1.10 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=0000 ProdID=0000 Rev= 2.06
S:  Manufacturer=Linux 2.6.24-1-686 uhci_hcd
S:  Product=UHCI Host Controller
S:  SerialNumber=0000:00:1d.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=   2 Ivl=255ms

T:  Bus=03 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=12  MxCh= 2
B:  Alloc=  0/900 us ( 0%), #Int=  0, #Iso=  0
D:  Ver= 1.10 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=0000 ProdID=0000 Rev= 2.06
S:  Manufacturer=Linux 2.6.24-1-686 uhci_hcd
S:  Product=UHCI Host Controller
S:  SerialNumber=0000:00:1d.2
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=   2 Ivl=255ms

T:  Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=12  MxCh= 2
B:  Alloc= 56/900 us ( 6%), #Int=  2, #Iso=  1
D:  Ver= 1.10 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=0000 ProdID=0000 Rev= 2.06
S:  Manufacturer=Linux 2.6.24-1-686 uhci_hcd
S:  Product=UHCI Host Controller
S:  SerialNumber=0000:00:1d.1
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=   2 Ivl=255ms

T:  Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  4 Spd=12  MxCh= 0
D:  Ver= 1.10 Cls=e0(unk. ) Sub=01 Prot=01 MxPS=16 #Cfgs=  1
P:  Vendor=0e5e ProdID=6622 Rev= 1.34
C:* #Ifs= 2 Cfg#= 1 Atr=80 MxPwr=100mA
I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb
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(unk. ) Sub=01 Prot=01 Driver=hci_usb
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(unk. ) Sub=01 Prot=01 Driver=hci_usb
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(unk. ) Sub=01 Prot=01 Driver=hci_usb
E:  Ad=83(I) Atr=01(Isoc) MxPS=  17 Ivl=1ms
E:  Ad=03(O) Atr=01(Isoc) MxPS=  17 Ivl=1ms

T:  Bus=02 Lev=01 Prnt=01 Port=01 Cnt=02 Dev#=  3 Spd=1.5 MxCh= 0
D:  Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
P:  Vendor=05e3 ProdID=1205 Rev= 1.10
S:  Product=USB Mouse
C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=100mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=03(HID  ) Sub=01 Prot=02 Driver=usbhid
E:  Ad=81(I) Atr=03(Int.) MxPS=   4 Ivl=10ms

T:  Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=12  MxCh= 2
B:  Alloc=  0/900 us ( 0%), #Int=  0, #Iso=  0
D:  Ver= 1.10 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=0000 ProdID=0000 Rev= 2.06
S:  Manufacturer=Linux 2.6.24-1-686 uhci_hcd
S:  Product=UHCI Host Controller
S:  SerialNumber=0000:00:1d.0
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=   2 Ivl=255ms

^ permalink raw reply	[flat|nested] 8+ messages in thread

* Re: [PATCH][BLUETOOTH] add HCI_BROKEN_ISOC for 0e5e:6622 (bugzilla #9027)
  2008-02-13 15:40     ` Marcel Holtmann
  2008-02-13 16:07       ` SDiZ
@ 2008-02-19  2:14       ` SDiZ
  1 sibling, 0 replies; 8+ messages in thread
From: SDiZ @ 2008-02-19  2:14 UTC (permalink / raw)
  To: Marcel Holtmann; +Cc: SDiZ, linux-kernel

[-- Attachment #1: Type: text/plain, Size: 1308 bytes --]

(resending this as i have got no reply in the last week)

Marcel Holtmann wrote:
> Hi,
>>>> This patch fix bugzilla #9027.
>>>> ``Syslog flooded with "hci_scodata_packet: hci0 SCO packet for unknown
>>>> connection handle 92" message"
>>>>
>>>> see http://bugzilla.kernel.org/show_bug.cgi?id=9027
>>>>     
>>> when we get the content of /proc/bus/usb/devices for this one. Do you
>>> have the manufacturer name of it or at least an idea which kind of
>>> device this is. Check "hciconfig hci0 version".
>>>   
>> It have no text on the chips and package, so I don't know the
>> manufacturer name.
>>     
> and what about "hciconfig hci0 version"?
>   

hci0: Type: USB
BD Address: 11:11:11:11:11:11 ACL MTU: 672:3 SCO MTU: 48:1
HCI Ver: 2.0 (0x3) HCI Rev: 0x1f4 LMP Ver: 2.0 (0x3) LMP Subver: 0x1f4
Manufacturer: CONWISE Technology Corporation Ltd (66)

>> /proc/bus/usb/devices shows:
>> [...]
>
> That is not all. Otherwise it is violating the Bluetooth HCI USB
> specification and we have bigger problems when switching USB alternate
> endpoints.
>   

hmm.. there are some entries for usb mouse and hubs, nothing else.
I have attached the whole file for your reference.

Other then the annoying syslog message, everything work fine.

> Regards
>
> Marcel
>
>
>   

Regards,
Yuk-Pong, Cheng (SDiZ)






[-- Attachment #2: usb-device.txt --]
[-- Type: text/plain, Size: 3582 bytes --]


T:  Bus=05 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=480 MxCh= 8
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=0000 ProdID=0000 Rev= 2.06
S:  Manufacturer=Linux 2.6.24-1-686 ehci_hcd
S:  Product=EHCI Host Controller
S:  SerialNumber=0000:00:1d.7
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=12  MxCh= 2
B:  Alloc=  0/900 us ( 0%), #Int=  0, #Iso=  0
D:  Ver= 1.10 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=0000 ProdID=0000 Rev= 2.06
S:  Manufacturer=Linux 2.6.24-1-686 uhci_hcd
S:  Product=UHCI Host Controller
S:  SerialNumber=0000:00:1d.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=   2 Ivl=255ms

T:  Bus=03 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=12  MxCh= 2
B:  Alloc=  0/900 us ( 0%), #Int=  0, #Iso=  0
D:  Ver= 1.10 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=0000 ProdID=0000 Rev= 2.06
S:  Manufacturer=Linux 2.6.24-1-686 uhci_hcd
S:  Product=UHCI Host Controller
S:  SerialNumber=0000:00:1d.2
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=   2 Ivl=255ms

T:  Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=12  MxCh= 2
B:  Alloc= 56/900 us ( 6%), #Int=  2, #Iso=  1
D:  Ver= 1.10 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=0000 ProdID=0000 Rev= 2.06
S:  Manufacturer=Linux 2.6.24-1-686 uhci_hcd
S:  Product=UHCI Host Controller
S:  SerialNumber=0000:00:1d.1
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=   2 Ivl=255ms

T:  Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  4 Spd=12  MxCh= 0
D:  Ver= 1.10 Cls=e0(unk. ) Sub=01 Prot=01 MxPS=16 #Cfgs=  1
P:  Vendor=0e5e ProdID=6622 Rev= 1.34
C:* #Ifs= 2 Cfg#= 1 Atr=80 MxPwr=100mA
I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb
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(unk. ) Sub=01 Prot=01 Driver=hci_usb
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(unk. ) Sub=01 Prot=01 Driver=hci_usb
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(unk. ) Sub=01 Prot=01 Driver=hci_usb
E:  Ad=83(I) Atr=01(Isoc) MxPS=  17 Ivl=1ms
E:  Ad=03(O) Atr=01(Isoc) MxPS=  17 Ivl=1ms

T:  Bus=02 Lev=01 Prnt=01 Port=01 Cnt=02 Dev#=  3 Spd=1.5 MxCh= 0
D:  Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
P:  Vendor=05e3 ProdID=1205 Rev= 1.10
S:  Product=USB Mouse
C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=100mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=03(HID  ) Sub=01 Prot=02 Driver=usbhid
E:  Ad=81(I) Atr=03(Int.) MxPS=   4 Ivl=10ms

T:  Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=12  MxCh= 2
B:  Alloc=  0/900 us ( 0%), #Int=  0, #Iso=  0
D:  Ver= 1.10 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=0000 ProdID=0000 Rev= 2.06
S:  Manufacturer=Linux 2.6.24-1-686 uhci_hcd
S:  Product=UHCI Host Controller
S:  SerialNumber=0000:00:1d.0
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=   2 Ivl=255ms

^ permalink raw reply	[flat|nested] 8+ messages in thread

* Re: [PATCH][BLUETOOTH] add HCI_BROKEN_ISOC for 0e5e:6622 (bugzilla #9027)
  2008-02-13 16:07       ` SDiZ
@ 2008-02-19 20:55         ` Marcel Holtmann
  0 siblings, 0 replies; 8+ messages in thread
From: Marcel Holtmann @ 2008-02-19 20:55 UTC (permalink / raw)
  To: SDiZ; +Cc: linux-kernel

Hi,

>>>>> This patch fix bugzilla #9027.
>>>>> ``Syslog flooded with "hci_scodata_packet: hci0 SCO packet for  
>>>>> unknown
>>>>> connection handle 92" message"
>>>>>
>>>>> see http://bugzilla.kernel.org/show_bug.cgi?id=9027
>>>>>
>>>>>
>>>> when we get the content of /proc/bus/usb/devices for this one. Do  
>>>> you
>>>> have the manufacturer name of it or at least an idea which kind of
>>>> device this is. Check "hciconfig hci0 version".
>>>>
>>>>
>>> It have no text on the chips and package, so I don't know the
>>> manufacturer name.
>>>
>>
>> and what about "hciconfig hci0 version"?
>>
> hci0: Type: USB
> BD Address: 11:11:11:11:11:11 ACL MTU: 672:3 SCO MTU: 48:1
> HCI Ver: 2.0 (0x3) HCI Rev: 0x1f4 LMP Ver: 2.0 (0x3) LMP Subver: 0x1f4
> Manufacturer: CONWISE Technology Corporation Ltd (66)

this is really a broken device. Please update your comment in your  
patch and re-sent it. The comment should read

/* CONWISE Technology based adapters with buggy SCO support */

And also put the entry right after the RTX Telecom one.

Regards

Marcel


^ permalink raw reply	[flat|nested] 8+ messages in thread

end of thread, other threads:[~2008-02-19 20:55 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2008-02-13  3:40 [PATCH][BLUETOOTH] add HCI_BROKEN_ISOC for 0e5e:6622 (bugzilla #9027) SDiZ
2008-02-13  6:02 ` David Miller
2008-02-13 10:31 ` Marcel Holtmann
2008-02-13 15:34   ` SDiZ
2008-02-13 15:40     ` Marcel Holtmann
2008-02-13 16:07       ` SDiZ
2008-02-19 20:55         ` Marcel Holtmann
2008-02-19  2:14       ` SDiZ

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).