On Mon, 23 Jun 2003, Franz Reinhardt wrote: > I'm coding a driver for a pci device. Unfortunately, the device shares > the interrupt with another device (I don't know what the BIOS or the > kernel does to init the pci interrupts). At least for debugging, I'd > like to have the device its own interrupt. Is it really as simple as to > set the appropriate byte in pci config space ? Call request_irq without the SA_SHIRQ flag if you simply don't want to share irq line with another device/driver in the kernel (this will work on a FCFS basis). Hardware wise you could simply do a PCI card shuffle or change various BIOS options. Zwane -- function.linuxpower.ca -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/
