Very Computer

by **???** » Wed, 18 Apr 2001 10:03:33

I must support multi card of some pci device in driver. (all card is
same..)

Because interrupt is sharable, 2 or 3 card can get same interrupt
number.

So, I want to know pci info - as example, devfn in struct pci_dev -
which

cause this interrupt When ISR is entered. Thanks for reading, have a
nice day!

by **el..** » Wed, 18 Apr 2001 11:51:31

>I must support multi card of some pci device in driver. (all card is
>same..)

>Because interrupt is sharable, 2 or 3 card can get same interrupt
>number.

>So, I want to know pci info - as example, devfn in struct pci_dev -
>which

>cause this interrupt When ISR is entered. Thanks for reading, have a
>nice day!

If I'm reading you correctly, you are wanting to know which card caused
the interrupt. You just have to check the status on all the cards to
see.

--
http://www.spinics.net/linux

Can I know pci info. in ISR?