[ipxe-devel] undi_get_information->IntNumber : returned values

Michael Brown mbrown at fensystems.co.uk
Tue Sep 16 16:26:03 BST 2014


On 05/09/14 15:38, Yossef Efraim wrote:
> I know PXE spec is sometimes ambiguous, but does 2.1 spec forces you to work with Interrupt ? - will a device claiming to be comply to 2.1 spec (for example by posting the !PXE struct) must supply with non NULL 'irq' (netdev ops) function and pass the IRQ num...

No; there's nothing preventing the device from simply not reporting 
SUPPORTED_IRQ.

Michael


More information about the ipxe-devel mailing list