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auich.4 revision 1.22.22.1
 $NetBSD: auich.4,v 1.22.22.1 2008/05/18 12:31:05 yamt Exp $

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.Dd March 14, 2006 .Dt AUICH 4 .Os .Sh NAME .Nm auich .Nd Intel I/O Controller Hub integrated AC'97 audio device driver .Sh SYNOPSIS .Cd "auich* at pci? dev ? function ?" .Cd "audio* at audiobus?" .Sh DESCRIPTION The .Nm device driver supports the integrated AC'97 audio controller of the Intel I/O Controller Hub. Supported chipsets include the i82801AA (ICH), i82801AB (ICH0), i82801BA (ICH2), i82440MX, i82801CA (ICH3), i82801DB (ICH4), i82801EB (ICH5), i82801FB (ICH6), i82801GB/GR (ICH7), and Intel 6300ESB. The driver also supports SiS 7012, nForce MCP, nForce2 MCP-T, nForce3 MCP-T, nForce3 250 MCP-T, nForce4, and AMD 8111. .Sh SEE ALSO .Xr ac97 4 , .Xr audio 4 , .Xr pci 4 .Sh HISTORY The .Nm device driver appeared in .Nx 1.6 . .Sh BUGS The .Sq microphone input DMA channel is not currently supported.