panic in ehci_abort_xfer
gmcnutt <[email protected]> Fri, 25 Feb 2011 17:31:35 +0000 (UTC)
| Newsgroups | gmane.os.netbsd.devel.general |
|---|---|
| Message-ID | <[email protected]> |
By unplugging a certain usb device I can reproducibly hit the panic for intr_context in this function. Is there supposed to be something that ensures we can never call ehci_abort_xfer on a thread that preempts the soft interrupt? Is the soft interrupt not supposed to be pre-emptible by the usb_task_thread? I'm running on an embedded MIPS platform.