From: "Kenneth D. Merry" <[EMAIL PROTECTED]> > > This is a little loop that waits for the card to finish DMAing a packet. There > > should be a DELAY(1) in there. But it may be commented out. > > That's bad...in general the chip should DMA the packet and then update the > consumer index and generate an interrupt. I don't know how this particular > chip works, though. The DELAY is commented out.
Unfortunately I don't know how the chips works wither. This method comes from the drivers I used as a reference. I have recoded the loop a little so it doesn't DELAY and I've never had a timeout from it. > > Do we think that cardbus is trashing the memory space somehow? > > That could very well be the case. I don't know anything about cardbus, > though. Me neither, but my laptop needs some help in that area, so that's what I'm going to look at next. > Ken > -- > Kenneth Merry > [EMAIL PROTECTED] > > _______________________________________________ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "[EMAIL PROTECTED]"
