AUICH(4) | Device Drivers Manual | AUICH(4) |
auich
— Intel I/O
Controller Hub integrated AC'97 audio device driver
auich* at pci? dev ? function ?
audio* at audiobus?
The auich
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.
The driver provides the following sysctl(8) read/write variable (when hardware support is available):
48000
if you don't know the
correct value as it is the default link rate.The auich
device driver appeared in
NetBSD 1.6.
The ‘microphone’ input DMA channel is not currently supported.
October 13, 2016 | NetBSD 10.99 |