On Mon, 2007-10-22 at 16:45 +0800, Zhu Yi wrote: > On Tue, 2007-10-09 at 13:55 -0400, Dan Williams wrote: > > ipw2200 makes extensive use of background scanning when unassociated > > or > > down. Unfortunately, the firmware sends scan completed events many > > times per second, which the driver pushes directly up to userspace. > > This needlessly wakes up processes listening for wireless events many > > times per second. Batch together scan completed events for > > non-user-requested scans and send them up to userspace every 4 > > seconds. > > Scan completed events resulting from an SIOCSIWSCAN call are pushed up > > without delay. > > > > Signed-off-by: Dan Williams <dcbw@xxxxxxxxxx> > > I'm OK with this one except the round_jiffies part. I think that it got fixed upstream when the round_jiffies_relative() patch went it, is that what you mean? If not, I'm not sure what you mean by "except the round_jiffies part". Dan > Thanks, > -yi > - > To unsubscribe from this list: send the line "unsubscribe linux-wireless" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html - To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
