On Fri, 2016-11-11 at 16:32 +0000, Mark Rutland wrote: > On Fri, Nov 11, 2016 at 08:30:43AM +1100, Benjamin Herrenschmidt > wrote: > > > > On Wed, 2016-11-09 at 19:04 +0000, Mark Rutland wrote: > > > > > > > > > If we don't have an interrupt-map on a PCI controller, why don't > > > we > > > instead log a message regarding that being missing, and give up > > > early? > > > > Why ? It's legit to not support LSIs. > > Sure; I had envisioned a message like: > > pr_info("%s: no interrupt-map, INTx interrupts not possible\n", > pci_controller_name); > > ... Which tells the user exaclty what we know, and doesn't imply > either > an error or the actual absence of HW support. Works for me. Cheers, Ben. -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html