[lkml]   [2011]   [Jun]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    SubjectRe: sdhci-pci fails on 3.0.0-rc1 on Dell E6510
    On 15.06.2011 18:54, Ram Pai wrote:
    > On Wed, Jun 15, 2011 at 06:40:35PM +0200, Oliver Hartkopp wrote:
    >> On 12.06.2011 22:44, Ram Pai wrote:

    >>> Looks like the kernel; by default, tries to allocate mem resource of size
    >>> 0x4000000 each to the BARs of the cardbus bridge. This cannot be satisfied
    >>> meeting all the constraints. The BIOS had not allocated the resource to
    >>> begin with.
    >>> Anyone knows if the default value can be reduced to something smaller?
    >>> Or Should the resource requirements of cardbus bridge be made nice-to-have?
    >> Don't know ...
    >> Is anyone already working on this issue?
    >> I'm currently running 3.0.0-rc3-00055-gada9c93 which still does not work.
    >> Will say: 'Send more patches!' ... that i can test, if you still like the
    >> problematic commit's idea ;-)
    > Oliver,
    > Yes. I am working on this. I will send you a patch soon; probably by
    > the end of this week. See if they work for you.
    > Currently my thought is to make cardbus-bridge resource allocation
    > nice-to-have, which means it will be attempted to allocate. But if in case of
    > failures, we wont go the full length of releasing other resources to satisfy
    > this resource.

    Thanks for your fast feedback. I'm looking forward to help you.

    Best regards,

     \ /
      Last update: 2011-06-15 19:01    [W:0.022 / U:4.104 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site