The branch stable/11 has been updated by hselasky: URL: https://cgit.FreeBSD.org/src/commit/?id=b199e55ce6d9ec938933cb86fbad04fb064910d9
commit b199e55ce6d9ec938933cb86fbad04fb064910d9 Author: Hans Petter Selasky <[email protected]> AuthorDate: 2020-12-23 10:54:42 +0000 Commit: Hans Petter Selasky <[email protected]> CommitDate: 2022-04-27 19:17:40 +0000 No need to stop XHCI endpoints in disabled state. Some AMD XHCI implementations apparently assert a permanent internal failure if this happens. Submitted by: [email protected] PR: 251503 Sponsored by: Mellanox Technologies // NVIDIA Networking (cherry picked from commit 1622a498525b4ef0d23d30a587b9a3888c3ee0d5) --- sys/dev/usb/controller/xhci.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sys/dev/usb/controller/xhci.c b/sys/dev/usb/controller/xhci.c index c2ef925d4fd3..cfe1b40fdbf8 100644 --- a/sys/dev/usb/controller/xhci.c +++ b/sys/dev/usb/controller/xhci.c @@ -3896,6 +3896,8 @@ xhci_configure_reset_endpoint(struct usb_xfer *xfer) * endpoint context state diagram in the XHCI specification: */ switch (xhci_get_endpoint_state(udev, epno)) { + case XHCI_EPCTX_0_EPSTATE_DISABLED: + break; case XHCI_EPCTX_0_EPSTATE_STOPPED: break; case XHCI_EPCTX_0_EPSTATE_HALTED:
