On April 14, 2005 12:51 pm, Rich Adamson wrote: > Maybe because some motherboard designs have copper trace from > the interrupt controller to the individual pci slots?
There are four INT# lines on every PCI slot. INTA of slot1 is supposed to be routed to INTB of slot2, INTC of 3, INTD of 4. INTB of slot1 -> INTC-2, INTD-3, INTA-4, and so on. If I could programmatically select on the PCI interface IC of each chip which INT# to utilize it owuld make interrupt routing far less of a hassle when dealing with assinine motherboards and assinine chipset IRQ routings... Of course, if people just wrote their goddamned drivers correctly interrupt sharing wouldn't be much of an issue on PCI. :-) -A. _______________________________________________ Asterisk-Users mailing list [email protected] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
