Date: Mon, 27 Dec 1999 16:08:01 +0900 From: Seigo Tanimura <tanimura@r.dl.itc.u-tokyo.ac.jp> To: current@freebsd.org Cc: Seigo Tanimura <tanimura@r.dl.itc.u-tokyo.ac.jp> Subject: Re: more patch for secondary buffer, polling and DMA emulation in pcm Message-ID: <14439.4177.642029.72159A@rina.r.dl.itc.u-tokyo.ac.jp> In-Reply-To: In your message of "Sat, 25 Dec 1999 12:06:28 %2B0900" <14436.13492.839612.72159A@silver.carrots.uucp.r.dl.itc.u-tokyo.ac.jp> References: <14429.46098.1195.72159A@rina.r.dl.itc.u-tokyo.ac.jp> <14433.63218.157116.72159A@silver.carrots.uucp.r.dl.itc.u-tokyo.ac.jp> <386278C7.B748EEF5@cvzoom.net> <14434.52947.683451.72159A@rina.r.dl.itc.u-tokyo.ac.jp> <14436.13492.839612.72159A@silver.carrots.uucp.r.dl.itc.u-tokyo.ac.jp>
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Another fix was made on feeding and sucking pcm data. Now chn_wrfeed() and the other functions do not attempt excessive feeding during DMA transfer to eat up the whole processor. The patch is at: http://people.FreeBSD.org/~tanimura/patches/newmidi/2ndbuf-19991227.diff.gz -- Seigo Tanimura <tanimura@r.dl.itc.u-tokyo.ac.jp> <tanimura@FreeBSD.org> To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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