Date: Tue, 24 Feb 2004 11:34:33 +0100 From: Stefan Walter <sw@gegenunendlich.de> To: Autrijus Tang <autrijus@autrijus.org> Cc: Matt Olander <matt@FreeBSD.org> Subject: Re: [PATCH] fix snd_ich support for Asus M2400N Message-ID: <20040224103433.GA986@kyuzo.dunkelkammer.void> In-Reply-To: <1077578512.14080.4.camel@localhost> References: <1077578512.14080.4.camel@localhost>
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--7JfCtLOvnd9MIVvH Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Autrijus Tang, 24.02.04, 00:21h CET: > Hi there. I'm not on -multimedia, so sorry for the late reply. Please > Cc me on this thread. :-) As there haven't been replies to this thread from the others, I cc'd everyone I know having the same problem on an ASUS M2400N. > > > It works by backporting > > > the legacy support for NAMBAR/NABMBAR from=20 > > > 5.1-RELEASE, instead of using the newer and broken > > > MMBAR/MBBAR. > > > > I've quite confused by the statement above. I think you mean > > that FreeBSD-5.1+ has a problem where...and we need to enable > > legacy mode on the ich4(only) by poking a register? >=20 > No... Please cf. misc/61388's Description: > The ASUS M2400N Notebooks have a SigmaTel sound device which > worked perfect with 5.0R and 5.1R. Since 5.2R it doesn't work anymore. >=20 > So you see, 5.0R and 5.1R worked fine, then 5.2R broke it by lumping > ICH4 together with ICH5 code, thus breaking it. My patch restored the 5.= 1R > behaviour for ICH4 and hence fixing the problem. >=20 > > Are you confident that if I commit this patch, it won't > > disrupt other ich users? (It would be helpful if others with ich > > hardware would let us know :) ) >=20 > I'm reasonably confident. It won't be any worse than the 5.1R > situation, at least. And 5.2R is broken here anyway. :-) >=20 > But yes, feedback from other ich4 users will be appreciated. As you wish: pcm0: <Intel ICH4 (82801DB)> port 0xe100-0xe13f,0xe000-0xe0ff at device 31.= 5 on pci0 pcm0: <SigmaTel STAC9721/23 AC97 Codec> That's on an ASUS M2400N as well. So far, sound works fine again. Thanks, Autrijus! Stefan --7JfCtLOvnd9MIVvH Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (FreeBSD) iQGVAwUBQDsouVaRERsSueCzAQJk+wv9FV10Al1TVohNscOjklyxqtBWovT5x1Ay LgCIMM9zEToR9RnnOIOK9nH8bpSlr58G0RAHkDC7HtKAmBt1NUBFwbVQx9tj5maH EOF+VkWaZqNknsnsaFh5l0fTl4ePwiSV5PPSqV0E+Mrb5P/SbuIEOYsLO6kBFaIO 7JAZivRE3Zn1jcgP/APuAPWGFGbfviVkUNIkqafTIcstzi/aeqHVx/WK87LJ/mXh gFuWZ2jfniA2AMyEnpXiW30cBb52oDQDQINyCgTpce/kA6B+XtYV9Ki6R3rVCVuK tYI7OC/Ur9REUdeiGozkWZEJU6oOb/9RPb1kut8cAFbR3k/3tECTFQwKiZwHJX+E CbEknkhCKwebdRafwmULc4IoXPfBWKDBWu24s7l6VjHQ1J/AdW7LocCwM2Ify6Hx +gqTfEx1lDt/Iim1na6sZw/0mmvTGsD/BVaM+D7q697Gx1YVz91O8WhHIwd5MbBw R9ghpiIZ9epKr6phmQiTuE5USClDki7l =6ipI -----END PGP SIGNATURE----- --7JfCtLOvnd9MIVvH--
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