Module Name: src Committed By: christos Date: Tue Feb 5 18:15:04 UTC 2013
Modified Files: src/sys/dev/usb: if_urtwn.c Log Message: cache the pipe before the container is put in the free list (and can change) To generate a diff of this commit: cvs rdiff -u -r1.19 -r1.20 src/sys/dev/usb/if_urtwn.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/sys/dev/usb/if_urtwn.c diff -u src/sys/dev/usb/if_urtwn.c:1.19 src/sys/dev/usb/if_urtwn.c:1.20 --- src/sys/dev/usb/if_urtwn.c:1.19 Mon Jan 28 18:46:33 2013 +++ src/sys/dev/usb/if_urtwn.c Tue Feb 5 13:15:04 2013 @@ -1,4 +1,4 @@ -/* $NetBSD: if_urtwn.c,v 1.19 2013/01/28 23:46:33 christos Exp $ */ +/* $NetBSD: if_urtwn.c,v 1.20 2013/02/05 18:15:04 christos Exp $ */ /* $OpenBSD: if_urtwn.c,v 1.20 2011/11/26 06:39:33 ckuethe Exp $ */ /*- @@ -22,7 +22,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: if_urtwn.c,v 1.19 2013/01/28 23:46:33 christos Exp $"); +__KERNEL_RCSID(0, "$NetBSD: if_urtwn.c,v 1.20 2013/02/05 18:15:04 christos Exp $"); #ifdef _KERNEL_OPT #include "opt_inet.h" @@ -2117,6 +2117,7 @@ urtwn_txeof(usbd_xfer_handle xfer, usbd_ struct urtwn_tx_data *data = priv; struct urtwn_softc *sc = data->sc; struct ifnet *ifp = &sc->sc_if; + usbd_pipe_handle pipe = data->pipe; int s; DPRINTFN(DBG_FN|DBG_TX, ("%s: %s: status=%d\n", @@ -2135,7 +2136,7 @@ urtwn_txeof(usbd_xfer_handle xfer, usbd_ if (__predict_false(status != USBD_NORMAL_COMPLETION)) { if (status != USBD_NOT_STARTED && status != USBD_CANCELLED) { if (status == USBD_STALLED) - usbd_clear_endpoint_stall_async(data->pipe); + usbd_clear_endpoint_stall_async(pipe); ifp->if_oerrors++; } splx(s);