Here is a small patch for automatic legacy irq assignment. I found that when I called:
pci_lintr_request(pi, -1); It was always asserting and not able to find an irq. It is because the pci devices were being initialized before the lirq structure in pci_emul.c. The attached patch fixes the problem. Related, I noticed Peter mentioned Intel NIC emulation work in a recent email. Is there work going on in this area? I've been kind of hacking on an implementation for a 82545EM card. Freebsd drive lem driver can probe it at this point, but it's still got a long way to go before it is functional. I'd hate to be duplicating work that is already done, though. Thanks, Jeremiah
legacy-irq.patch
Description: Binary data
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