| if_vtnet.c (234270) | if_vtnet.c (238360) |
|---|---|
| 1/*- 2 * Copyright (c) 2011, Bryan Venteicher <bryanv@daemoninthecloset.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 13 unchanged lines hidden (view full) --- 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 */ 26 27/* Driver for VirtIO network devices. */ 28 29#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2011, Bryan Venteicher <bryanv@daemoninthecloset.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 13 unchanged lines hidden (view full) --- 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 */ 26 27/* Driver for VirtIO network devices. */ 28 29#include <sys/cdefs.h> |
| 30__FBSDID("$FreeBSD: head/sys/dev/virtio/network/if_vtnet.c 234270 2012-04-14 05:48:04Z grehan $"); | 30__FBSDID("$FreeBSD: head/sys/dev/virtio/network/if_vtnet.c 238360 2012-07-11 02:57:19Z grehan $"); |
| 31 32#ifdef HAVE_KERNEL_OPTION_HEADERS 33#include "opt_device_polling.h" 34#endif 35 36#include <sys/param.h> 37#include <sys/systm.h> 38#include <sys/kernel.h> --- 704 unchanged lines hidden (view full) --- 743 offsetof(struct virtio_net_config, status)); 744 745 return ((status & VIRTIO_NET_S_LINK_UP) != 0); 746} 747 748static void 749vtnet_update_link_status(struct vtnet_softc *sc) 750{ | 31 32#ifdef HAVE_KERNEL_OPTION_HEADERS 33#include "opt_device_polling.h" 34#endif 35 36#include <sys/param.h> 37#include <sys/systm.h> 38#include <sys/kernel.h> --- 704 unchanged lines hidden (view full) --- 743 offsetof(struct virtio_net_config, status)); 744 745 return ((status & VIRTIO_NET_S_LINK_UP) != 0); 746} 747 748static void 749vtnet_update_link_status(struct vtnet_softc *sc) 750{ |
| 751 device_t dev; | |
| 752 struct ifnet *ifp; 753 int link; 754 | 751 struct ifnet *ifp; 752 int link; 753 |
| 755 dev = sc->vtnet_dev; | |
| 756 ifp = sc->vtnet_ifp; 757 758 link = vtnet_is_link_up(sc); 759 760 if (link && ((sc->vtnet_flags & VTNET_FLAG_LINK) == 0)) { 761 sc->vtnet_flags |= VTNET_FLAG_LINK; 762 if_link_state_change(ifp, LINK_STATE_UP); 763 if (!IFQ_DRV_IS_EMPTY(&ifp->if_snd)) --- 1986 unchanged lines hidden --- | 754 ifp = sc->vtnet_ifp; 755 756 link = vtnet_is_link_up(sc); 757 758 if (link && ((sc->vtnet_flags & VTNET_FLAG_LINK) == 0)) { 759 sc->vtnet_flags |= VTNET_FLAG_LINK; 760 if_link_state_change(ifp, LINK_STATE_UP); 761 if (!IFQ_DRV_IS_EMPTY(&ifp->if_snd)) --- 1986 unchanged lines hidden --- |