On Wed, Dec 12, 2007 at 02:41:53PM +0100, Daniel Mack wrote: > Hi Remy, > > On Tue, Dec 11, 2007 at 09:31:03PM +0100, Remy Bohmer wrote: > > This controller is also used on many other boards, like the e.g. Atmel > > AT91sam9261-ek board. On that board on both the rising _and_ falling > > edge an interrupt is generated. > > However, request_irq() is called with IRQF_SHARED only, so neither > IRQT_RISING nor IRQT_FALLING is set and the value defaults to > IRQT_NOEDGE. How can you get IRQs? > > > I can test tomorrow if this patch leaves this board in tact, but > > should the board-specific code not add this flag if it is required ? > > By modifying this driver you will interfere the behavior of other > > boards, and I do not know if there any level triggered types used. > > Actually, the best way to go is to let the platform resources flags > decide about that with something like > > resource->flags = IORESOURCE_IRQ | IRQT_RISING; > > but the dm9000 does not care about them at all. Changing that would also > imply modifications to all board support code.
I did have a go at trying to get people to pass the information this way, but it seem to be ignored last time I sent it. I can dig out the code that converts resource->flags to IRQT_ flags. -- Ben ([EMAIL PROTECTED], http://www.fluff.org/) 'a smiley only costs 4 bytes' -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
