ucom0: could not set data multiplex mode

Nikolay Pavlov quetzal at zone3000.net
Thu May 31 05:49:14 UTC 2007


On Monday, 28 May 2007 at 12:39:44 +0300, Nikolay Pavlov wrote:
> Hi folks. 
> I have an issue with CCU-550 CDMA modem
> (http://www.cmotech.com/eproduct6-1.htm) on recent current. 
> Every time i am reattaching it i see this error:
> ucom0: could not set data multiplex mode 
> 
> So in order to work with it i have to reboot after each detache
> procedure. The only known workaround for this is to delete the 
> "goto bad;" code in /usr/src/sys/dev/usb/umodem.c:
> 
>         printf("%s: could not set data multiplex mode\n",
>             devname);
>         goto bad;
> 
> Could someone comment on this?
> 
> P.S. Please cc me, becuase i am not subscribe to freebsd-usb or
> freebsd-mobile
> 

May be i should send this to maintainer..?

-- 
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- Best regards, Nikolay Pavlov. <<<-----------------------------------    
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