Date: Tue, 22 Oct 1996 09:32:35 -0700 From: Amancio Hasty <hasty@rah.star-gate.com> To: Alexander Seth Jones <ajones@ctron.com> Cc: hackers@freefall.freebsd.org Subject: Re: DMA and autoinitialize Message-ID: <199610221632.JAA07063@rah.star-gate.com> In-Reply-To: Your message of "Tue, 22 Oct 1996 10:03:16 EDT." <326CD424.7085@ctron.com>
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>From The Desk Of Alexander Seth Jones : > I looked through all the drivers and didn't see anybody even doing any > autoinitialization, nor did I see a routine to periodically grab stuff > from the DMA buffer (2.1.5-RELEASE) Does such a routine exist? or will > I have to write one? or can someone suggest another way to approach > this? Just take a look in /sys/i386/isa/sound/ ad1848.c <driver code to use auto dma read> dmabuf.c <does auto dma auto initialization> souncard.c < for buff allocation> Enjoy, Amancio
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