Update the arch-handbook chapter on sound slightly to reflect PCI devices
are more common than ISA devices, and that USB devices exist. Also, change a line suggesting device driver writers email cg@ with a recommendation they contact the FreeBSD-multimedia@ mailing list - Cameron passed away several years ago. Approved by: bcr (mentor)
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@ -82,16 +82,16 @@
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<sect1 id="oss-files">
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<title>Files</title>
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<para>All the relevant code currently (FreeBSD 4.4) lives in
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<para>All the relevant code lives in
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<filename>/usr/src/sys/dev/sound/</filename>, except for the
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public ioctl interface definitions, found in
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<filename>/usr/src/sys/sys/soundcard.h</filename></para>
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<para>Under <filename>/usr/src/sys/dev/sound/</filename>, the
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<filename>pcm/</filename> directory holds the central code,
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while the <filename>isa/</filename> and
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<filename>pci/</filename> directories have the drivers for ISA
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and PCI boards.</para>
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while the <filename>pci/</filename>, <filename>isa/</filename>
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and <filename>usb/</filename> directories have the drivers
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for PCI and ISA boards, and for USB audio devices.</para>
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</sect1>
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@ -527,7 +527,7 @@
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<function>channel_resetdone()</function>, and
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<function>channel_notify()</function> are for special purposes
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and should not be implemented in a driver without discussing
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it with the authorities (&a.cg;).</para>
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it on the &a.multimedia;.</para>
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<para><function>channel_setdir()</function> is deprecated.</para>
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</sect3>
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