Re: Permissions denied when enabling DMA

From: Johann Koenig (explosive_at_att.net)
Date: 08/02/03

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    Date: Sat, 2 Aug 2003 11:21:57 -0400
    To: debian-user@lists.debian.org
    
    
    

    On Sat, 02 Aug 2003 13:50:08 +0200
    Wayne Gemmell <wayneg@ananzi.co.za> wrote:

    > > > you need to make sure the the ide chipset
    > > > swupported by the kernel you're using
    > > >
    > My output for "lspci -v | more" is
    >
    > 00:11.1 IDE interface: VIA Technologies, Inc. Bus Master IDE
    > (rev 06)
    > (prog-if 8a [Master SecP PriP])
    > Subsystem: VIA Technologies, Inc. Bus Master IDE
    > Flags: bus master, medium devsel, latency 32, IRQ 16
    > I/O ports at fc00 [size=16]
    > Capabilities: [c0] Power Management version 2

    Thats odd, it doesn't seem to include any useful model/version information. Mine gives:

    00:11.1 IDE interface: VIA Technologies, Inc. VT82C586/B/686A/B PIPC Bus Master

    The module for VIA 82Cxxx is built into the bf24 kernel, so that works for me. However, it is the only VIA module I am aware of. Is your board very new?

    Someone else mentioned DMA was not available in bf24. This is not true. It works for supported chipsets.

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