Tobias, did you test this patch and did it solve your problem? Philip Langdale wrote: > There is apparently at least one instance of the Ricoh SDHCI > implementation out there where card insertion (and possibly > removal) interrupts do not work - so the only way to detect > a change in the presence of a card is to poll. > > This changes adds a polling quirk for the particular model > reported by Tobias. The change is tentative as it assumes > that removal interrupts do not work, but if they do work, > then we can optimise things by not polling when there is > a card present. So, it should not be committed until Tobias > has confirmed the removal behaviour one way or the other and > the change is accordingly updated. > > The polling frequency is 3 seconds because I've been running > powertop and am paranoid about wakeups now. :-) I did some > testing locally by masking out the interrupt events and 3 > seconds seems usable enough to me. > > Signed-off-by: Philip Langdale <[EMAIL PROTECTED]> > >
Rgds -- -- Pierre Ossman Linux kernel, MMC maintainer http://www.kernel.org PulseAudio, core developer http://pulseaudio.org rdesktop, core developer http://www.rdesktop.org - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/