PCI memory alloc..!

From: Auge Mike (tobe_better_at_hotmail.com)
Date: 06/27/04

  • Next message: Alecs King: "Re: Getting MAC address?" 
    To: freebsd-hackers@freebsd.org
Date: Mon, 28 Jun 2004 01:41:59 +0400

    Hi all,

    While I was trying to track to find out how a device alloc a new memory
    resource, I have been little confused on finding out how the new PCI device
    can deal with a case when the activation calls pmap_mapdev????

    What I need to understand that what will happen if pmap_mapdev allocated a
    new space that dose not match what is expected by the device and determined
    by r_start and r_end ??

    Yours,

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  • Next message: Alecs King: "Re: Getting MAC address?"