Author: bz Date: Fri Nov 6 22:40:00 2020 New Revision: 367435 URL: https://svnweb.freebsd.org/changeset/base/367435
Log: usb_hub: giving up port reset - device vanished Improve the output of the recently often experienced debug message in order to gather further data. PR: 237666 Reviewed by: hselasky MFC after: 3 days Differential Revision: https://reviews.freebsd.org/D27108 Modified: head/sys/dev/usb/usb_hub.c Modified: head/sys/dev/usb/usb_hub.c ============================================================================== --- head/sys/dev/usb/usb_hub.c Fri Nov 6 22:11:05 2020 (r367434) +++ head/sys/dev/usb/usb_hub.c Fri Nov 6 22:40:00 2020 (r367435) @@ -720,8 +720,10 @@ repeat: if ((sc->sc_st.port_change & UPS_C_CONNECT_STATUS) || (!(sc->sc_st.port_status & UPS_CURRENT_CONNECT_STATUS))) { if (timeout) { - DPRINTFN(0, "giving up port reset " - "- device vanished\n"); + DPRINTFN(0, "giving up port %d reset - " + "device vanished: change %#x status %#x\n", + portno, sc->sc_st.port_change, + sc->sc_st.port_status); goto error; } timeout = 1; _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
