Fwd: [PATCH] usb: Owen SI-30 support

Denis Pershin dyp at perchine.com
Tue Sep 6 01:49:24 UTC 2011


please, include this patch in Ubuntu kernel.
Patch should apply on all kernels from 2.6.x to 3.0.x
Actually this patch was tested as a patch against Ubuntu 10.10 kernel  

Denis Pershin
CTO of Navitel

-------- Исходное сообщение --------
Тема: 	[PATCH] usb: Owen SI-30 support
Дата: 	Sun, 04 Sep 2011 17:37:21 +0700
От: 	Denis Pershin <dyp at perchine.com>
Кому: 	Oliver Neukum <oliver at neukum.name>, Greg Kroah-Hartman 
<gregkh at suse.de>, linux-usb at vger.kernel.org, linux-kernel at vger.kernel.org


here it is the patch to support Owen SI-30 device.
This is a pulse counter controller.

usb-drivers output:
T:  Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  4 Spd=12  MxCh= 0
D:  Ver= 2.00 Cls=02(commc) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
P:  Vendor=03eb ProdID=0030 Rev=01.01
C:  #Ifs= 2 Cfg#= 1 Atr=c0 MxPwr=0mA
I:  If#= 0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=02 Prot=00 Driver=cdc_acm
I:  If#= 1 Alt= 0 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_acm

Patch is made against 3.0.4 from kernel git.
This patch is installed on my home system which receives data from this
controller connected to cold water counter.
It works well for more than 6 monthes. Please, include this patch to

Signed-off-by: Denis Pershin<dyp at perchine.com>

diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index dac7676..5112f57 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -1534,6 +1534,9 @@ static const struct usb_device_id acm_ids[] = {
      { NOKIA_PCSUITE_ACM_INFO(0x03cd), }, /* Nokia C7 */
      { SAMSUNG_PCSUITE_ACM_INFO(0x6651), }, /* Samsung GTi8510 (INNOV8) */

+    /* Support for Owen devices */
+    { USB_DEVICE(0x03eb, 0x0030), }, /* Owen SI30 */
      /* NOTE: non-Nokia COMM/ACM/0xff is likely MSFT RNDIS... NOT a
modem! */

      /* Support Lego NXT using pbLua firmware */

Denis Pershin
CTO of Navitel

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