Messages in this thread | | | Date | Tue, 15 Jan 2008 22:33:30 +0100 | From | Folkert van Heusden <> | Subject | Re: Is it possible to change IRQ for certain device? |
| |
> Why is a shared IRQ a problem for you? IRQ handlers are supposed to > be fast enough that disabling an IRQ line for the duration of the > handler execution should not be a problem even if the IRQ is shared.
Take the 'zaptel' driver for example, for FXO cards for Asterisk for example. They hate to share their irq. In fact: they refuse to work when their irq is shared.
Folkert van Heusden
-- MultiTail na wan makriki wrokosani fu tan luku den logfile nanga san den commando spiti puru. Piki puru spesrutu sani, wroko nanga difrenti kroru, tya kon makandra, nanga wan lo moro. http://www.vanheusden.com/multitail/ ---------------------------------------------------------------------- Phone: +31-6-41278122, PGP-key: 1F28D8AE, www.vanheusden.com
| |