On Tue, Oct 13, 2020 at 12:19:40AM -0700, Paul Zimmerman wrote: > I sent you a patch to fix up several assert()s, including that one, about a > month ago. Did you miss it? > https://lore.kernel.org/qemu-devel/[email protected]
I'll check. There is a bunch of pending stuff in my qemu-patches mailbox I'll try to process this week ... > > Also: What would be the effect of simply returning here? Would dwc2 > > emulation simply stop processing queues? Should we maybe raise an > > error IRQ? > > Not entirely sure, I imagine the emulation will just stop working. I can > test it tomorrow. Also, can you give me a hint what an error IRQ is? > Is that a Qemu thing, or do you mean we should emulate what the > real core does in this case? Same real hardware does. ehci for example has the USBSTS_ERRINT bit in the IRQ status register to signal errors. take care, Gerd
