Date: Thu, 02 Nov 2006 23:22:20 -0200 From: Sergio Lenzi <enigma@k1.com.br> To: freebsd-questions <freebsd-questions@freebsd.org> Subject: snd_hda driver for 6.1 now working Message-ID: <1162516940.1466.11.camel@localhost>
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Hello all after trying to set up the sound on the 6.1 RELEASE on a acer aspire 3100 notebook, I realise that the driver for the sound chip was the HDA (high definition audio) That notebook use a realtek version of the sound ship. The code I get in the internet does not compile in the 6.1-RELEASE it complains about some missing entry points in the sound.ko module (that exists in the -current kernel). I do not want to to use the CURRENT so I fixed the code to work with the 6.1-RELEASE.. the main problem was the distorted sound it produces The problem was that the realtek chip was not able to make dma larger than 4096 bytes long a small fix in the hdac.c code did the trick.... Just get the file http://www.k1.com.br/downloads/snd_hda.tar.gz unpack it and do o make;make install inside the directory created (you must have the kernel sources installed).... EnJoy.... Sergio
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