[Bluez-users] TECOM BT3035

[Bluez-users] TECOM BT3035

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Is anybody solved it under kernel 2.4?

I Have Tecom BT3035.
It works easy and find under SuSE 9.1 with kernel 2.6..
But I need to use it under kernel 2.4

thats what I see from dmesg

hub.c: new USB device 00:1f.2-2, assigned address 3
hub.c: USB hub found
hub.c: 3 ports detected
hub.c: new USB device 00:1f.2-2.1, assigned address 4
usb.c: USB device 4 (vend/prod 0xa5c/0x200a) is not
claimed by any active driver.
hub.c: new USB device 00:1f.2-2.2, assigned address 5
usb.c: USB device 5 (vend/prod 0xa5c/0x3502) is not
claimed by any active driver.
hub.c: new USB device 00:1f.2-2.3, assigned address 6
usb.c: USB device 6 (vend/prod 0xa5c/0x3503) is not
claimed by any active driver.

when I type lsusb i see
Bus 001 Device 003: ID 0a5c:3535 Broadcom Corp.
Bus 001 Device 004: ID 0a5c:200a Broadcom Corp.
Bus 001 Device 005: ID 0a5c:3502 Broadcom Corp.
Bus 001 Device 006: ID 0a5c:3503 Broadcom Corp.


hciconfig displays 

hci0:   Type: USB
        BD Address: 00:00:00:00:00:00 ACL MTU: 0:0  SCO
MTU: 0:0
        DOWN
        RX bytes:0 acl:0 sco:0 events:0 errors:0
        TX bytes:0 acl:0 sco:0 commands:0 errors:0
        Features: 0x00 0x00 0x00 0x00
        Packet type: DM1 DH1 HV1
        Link policy:
        Link mode: SLAVE ACCEPT


Is there something that I can do to make it work?

Thanks


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Re: [Bluez-users] TECOM BT3035

[Marcel Holtmann]

Hi,

> Is anybody solved it under kernel 2.4?
> 
> I Have Tecom BT3035.
> It works easy and find under SuSE 9.1 with kernel 2.6..
> But I need to use it under kernel 2.4
> 
> thats what I see from dmesg
> 
> hub.c: new USB device 00:1f.2-2, assigned address 3
> hub.c: USB hub found
> hub.c: 3 ports detected
> hub.c: new USB device 00:1f.2-2.1, assigned address 4
> usb.c: USB device 4 (vend/prod 0xa5c/0x200a) is not
> claimed by any active driver.
> hub.c: new USB device 00:1f.2-2.2, assigned address 5
> usb.c: USB device 5 (vend/prod 0xa5c/0x3502) is not
> claimed by any active driver.
> hub.c: new USB device 00:1f.2-2.3, assigned address 6
> usb.c: USB device 6 (vend/prod 0xa5c/0x3503) is not
> claimed by any active driver.
> 
> when I type lsusb i see
> Bus 001 Device 003: ID 0a5c:3535 Broadcom Corp.
> Bus 001 Device 004: ID 0a5c:200a Broadcom Corp.
> Bus 001 Device 005: ID 0a5c:3502 Broadcom Corp.
> Bus 001 Device 006: ID 0a5c:3503 Broadcom Corp.
> 
> 
> hciconfig displays 
> 
> hci0:   Type: USB
>         BD Address: 00:00:00:00:00:00 ACL MTU: 0:0  SCO
> MTU: 0:0
>         DOWN
>         RX bytes:0 acl:0 sco:0 events:0 errors:0
>         TX bytes:0 acl:0 sco:0 commands:0 errors:0
>         Features: 0x00 0x00 0x00 0x00
>         Packet type: DM1 DH1 HV1
>         Link policy:
>         Link mode: SLAVE ACCEPT
> 
> 
> Is there something that I can do to make it work?

the fix for these dongles went into 2.4 on March 15th.

ChangeSet@1.1302.47.6, 2004-03-15 21:31:08+01:00, marcel@holtmann.org
  [Bluetooth] Send HCI_Reset for some Broadcom dongles
  
  This patch introduces a quirk flag for sending the HCI_Reset command. In
  general the HCI_Reset is not needed, but some Broadcom dongles uses this
  reset command to switch from HID to HCI mode. And it is not safe to send
  the HCI_Reset to every Bluetooth device, because the CSR firmware prior
  HCI 12.x will reset the host transport and this is wrong according to the
  Bluetooth specification.

Regards

Marcel




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Re: [Bluez-users] TECOM BT3035

[Marcel Holtmann]

Hi,

> Thank you for you answer.
> But I use SuSE 9.0 with 2.4 kernel. They patch their
> kernel very often.. And I have very recent version of
> this..
> It looks like they didn't apply this patch??
> 
> So where can I find the patch?

I can't help you with a SuSE 9.0 kernel, but you can use a vanilla from
www.kernel.org and apply my latest -mh patch for that kernel version.
Look at BlueZ patches page (www.bluez.org/patches.html).

Regards

Marcel




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Re: [Bluez-users] TECOM BT3035

[Marcel Holtmann]

Hi Roman,

> I've tried to apply the patches to SuSE kernel..
> But it looks like these patches are already applied..
> But still not works

my patches are for a vanilla kernel and will never apply to a SuSE
kernel. You have to upgrade your kernel or apply the patch by hand.

Regards

Marcel




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Re: [Bluez-users] TECOM BT3035

[Marcel Holtmann]

Hi Roman,

> I have only one last question. Have you tested your patch with THIS device (I 
> mean 3035 not it's family).

I don't know if it was from Tecom, but it was the Broadcom version of
HID proxy. The hci_usb drivers states it as BCM2035 with the USB vendor
and product id of 0a5c:200a. Check for yourself.

> It looks like SuSE kernel uses you patches (when your patch trying to create a 
> file it reports that file already exists and most hunk are rejected because 
> of they are previously applied).

Of course they do. Everyone uses my patches, because I send them back to
mainline if I know that they are working. The -mh patches are against a
vanilla kernel and you couldn't expect that they apply cleanly to any of
the vendor kernel out there. No matter if it is SuSE or RedHat.

> SuSE usually uses a lot of patches (MUCH more then vanilla) and It usually  
> supports MUCH more hardware then RedHat..
> But  in this case something wrong...

Maybe they haven't picked up that patch. So what? Use the latest vanilla
2.4 kernel or extract that hunk that I told you from the kernel tree and
apply it by hand. Or simply update to SuSE 9.1 with a 2.6 kernel.

Regards

Marcel




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