lkml.org 
[lkml]   [2007]   [Jul]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: [linux-pm] Re: [PATCH] Remove process freezer from suspend to RAM pathway
    On Wed, 4 Jul 2007, Paul Mackerras wrote:

    > Oliver Neukum writes:
    >
    > > USB devices certainly have suspend methods.
    >
    > Indeed, and the USB framework has code to know when the host
    > controller is suspended and avoid trying to send out urbs in that
    > case. Or at least it did last time I looked at it in any detail; it's
    > been "just working" - including suspending and resuming, without the
    > freezer - for quite a while now.

    Evidently you haven't been stressing it. You might try suspending
    while printing to a USB printer.

    Alan Stern

    -
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    More majordomo info at http://vger.kernel.org/majordomo-info.html
    Please read the FAQ at http://www.tux.org/lkml/

    \
     
     \ /
      Last update: 2007-07-04 16:47    [W:0.022 / U:90.536 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site