Date: Wed, 6 Mar 2002 06:53:50 -0600 From: "Mike Meyer" <mwm-dated-1015851230.532cb9@mired.org> To: <k.andiel@web.de> Cc: "Mike Meyer" <mwm-dated-1015837964.c98667@mired.org>, questions@freebsd.org Subject: Re: Re: USB CD-Writer under FreeBSD Message-ID: <15494.4446.36621.815156@guru.mired.org> In-Reply-To: <200203061206.g26C69v20726@mailgate5.cinetic.de> References: <200203061206.g26C69v20726@mailgate5.cinetic.de>
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k.andiel@web.de types: > many thank`s for your answer. You're welcome. In the future, please leave the reply on -questions as well. Not only does this mean the answers are archived for future reference, but if I don't know the answer, or give you the wrong answer, that gives other people a chance to catch it. > "Mike Meyer" <mwm-dated-1015837964.c98667@mired.org> schrieb am 06.03= .02: > > k.andiel@web.de types: > > > how can i manage to add umass support to my burner (HP CD 4 vendo= r 0x03f0,=3D > > > device 0x0307))=3D3F > > Figure out why it isn't being recognized as a umass device, and fix= > > /usr/src/sys/dev/usb/umass.c to recognize it. Then use "diff -u" to= > > generate a patch file, and submit it as a PR so that after it's > > commited, you can upgrade and still have it work. > exactly that=B4s teh problem: i don=B4t kow why! i have checked umass= .c, but did not find out where to patch it.=20 > can you give me a hint ? The two routines to look through are USB_ATTACH, which decides if your device supports a usable subset of the protocols that umass needs, and then umass_match_proto, which uses the vendor ID to figure out which protocols to use. > in addition i tried to change the definition files of known devices b= y adding mine but this had no effect.=20 Second hint: the device files don't do much useful. Their primary purpose is to provide names for devices that don't follow the spec so the failure can be dealt with. > > > Another Problem with not that priority is that my notebook does n= ot power =3D > > > off when i halt the system. but that=3DB4s the next problem > > You need to enable apm in the kernel > it is enabled :-( Are yo sure? The default line in GENERIC has it disabled. Assuming that's right, you also have to set apm_enable in /etc/rc.conf, or run apm -e enable as root. You don't have to start apmd, though. -- Mike Meyer <mwm@mired.org>=09=09=09http://www.mired.org/home/mwm/ Independent WWW/Perforce/FreeBSD/Unix consultant, email for more inform= ation. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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