diff options
| -rw-r--r-- | sys/dev/usb/ukbd.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/sys/dev/usb/ukbd.c b/sys/dev/usb/ukbd.c index 7869b7aca1c..e2d292b4130 100644 --- a/sys/dev/usb/ukbd.c +++ b/sys/dev/usb/ukbd.c @@ -1,5 +1,5 @@ -/* $OpenBSD: ukbd.c,v 1.18 2003/05/19 04:17:53 nate Exp $ */ -/* $NetBSD: ukbd.c,v 1.82 2002/07/11 21:14:30 augustss Exp $ */ +/* $OpenBSD: ukbd.c,v 1.19 2003/07/05 16:56:45 nate Exp $ */ +/* $NetBSD: ukbd.c,v 1.85 2003/03/11 16:44:00 augustss Exp $ */ /* * Copyright (c) 1998 The NetBSD Foundation, Inc. @@ -188,6 +188,7 @@ struct ukbd_softc { char sc_rep[MAXKEYS]; #endif /* defined(WSDISPLAY_COMPAT_RAWKBD) */ + int sc_spl; int sc_polling; int sc_npollchar; u_int16_t sc_pollchars[MAXKEYS]; @@ -384,7 +385,6 @@ ukbd_activate(device_ptr_t self, enum devact act) switch (act) { case DVACT_ACTIVATE: return (EOPNOTSUPP); - break; case DVACT_DEACTIVATE: if (sc->sc_wskbddev != NULL) @@ -710,7 +710,6 @@ void ukbd_cngetc(void *v, u_int *type, int *data) { struct ukbd_softc *sc = v; - int s; int c; int broken; @@ -727,7 +726,6 @@ ukbd_cngetc(void *v, u_int *type, int *data) broken = 0; DPRINTFN(0,("ukbd_cngetc: enter\n")); - s = splusb(); sc->sc_polling = 1; while(sc->sc_npollchar <= 0) usbd_dopoll(sc->sc_hdev.sc_parent->sc_iface); @@ -738,7 +736,6 @@ ukbd_cngetc(void *v, u_int *type, int *data) sc->sc_npollchar * sizeof(u_int16_t)); *type = c & RELEASE ? WSCONS_EVENT_KEY_UP : WSCONS_EVENT_KEY_DOWN; *data = c & CODEMASK; - splx(s); DPRINTFN(0,("ukbd_cngetc: return 0x%02x\n", c)); if (broken) ukbd_cnpollc(v, 0); @@ -753,7 +750,13 @@ ukbd_cnpollc(void *v, int on) DPRINTFN(2,("ukbd_cnpollc: sc=%p on=%d\n", v, on)); usbd_interface2device_handle(sc->sc_hdev.sc_parent->sc_iface, &dev); - if (on) pollenter++; else pollenter--; + if (on) { + sc->sc_spl = splusb(); + pollenter++; + } else { + splx(sc->sc_spl); + pollenter--; + } usbd_set_polling(dev, on); } |