Subject: Re: Inserting wavelan card disrupts USB sound playback?
To: Jonathan Stone <jonathan@DSG.Stanford.EDU>
From: enami tsugutomo <firstname.lastname@example.org>
Date: 10/17/2000 13:59:20
Jonathan Stone <jonathan@DSG.Stanford.EDU> writes:
> Oh, I see. Thank you again. But in that case, there are other drivers
> whose interrupt routine needs auditing, because they dont check for
> IFF_RUNNING (e.g., dp8390_intr(), used by if_ne_pcmcia.c.)
Usually, sc->sc_enabled and IFF_RUNNING almost syncs, so the problem
won't appear unless interrupts aren't shared.
By the way, with wi driver, when IFF_RUNNING is set while sc_enabled
is false? I believe IFF_RUNNING isn't set unless device is enabled.