Messages in this thread | | | Subject | Re: [PATCH][RFC] per isr in_progress markers | From | Alan Cox <> | Date | 09 Sep 2002 21:40:35 +0100 |
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On Sun, 2002-09-08 at 11:57, Zwane Mwaikambo wrote: > iirc IDE is capable of doing its own masking per device(nIEN) and in fact > does even do unconditional sti's in its isr paths. So i would think it > would be one of the not so painful device drivers to take care of.
If I remember rightly nIEN doesnt work everywhere. Also many IDE interfaces may be using legacy IRQ wiring rather than PCI irq lines.
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