| uhso.c (239180) | uhso.c (239299) |
|---|---|
| 1/*- 2 * Copyright (c) 2010 Fredrik Lindberg <fli@shapeshifter.se> 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 --- 10 unchanged lines hidden (view full) --- 19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 * 25 */ 26#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2010 Fredrik Lindberg <fli@shapeshifter.se> 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 --- 10 unchanged lines hidden (view full) --- 19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 * 25 */ 26#include <sys/cdefs.h> |
| 27__FBSDID("$FreeBSD: head/sys/dev/usb/net/uhso.c 239180 2012-08-10 15:29:41Z hselasky $"); | 27__FBSDID("$FreeBSD: head/sys/dev/usb/net/uhso.c 239299 2012-08-15 15:42:57Z hselasky $"); |
| 28 29#include <sys/param.h> 30#include <sys/types.h> 31#include <sys/sockio.h> 32#include <sys/mbuf.h> 33#include <sys/malloc.h> 34#include <sys/kernel.h> 35#include <sys/module.h> --- 433 unchanged lines hidden (view full) --- 469static int uhso_if_ioctl(struct ifnet *, u_long, caddr_t); 470static int uhso_if_output(struct ifnet *, struct mbuf *, struct sockaddr *, 471 struct route *); 472static void uhso_if_rxflush(void *); 473 474static device_probe_t uhso_probe; 475static device_attach_t uhso_attach; 476static device_detach_t uhso_detach; | 28 29#include <sys/param.h> 30#include <sys/types.h> 31#include <sys/sockio.h> 32#include <sys/mbuf.h> 33#include <sys/malloc.h> 34#include <sys/kernel.h> 35#include <sys/module.h> --- 433 unchanged lines hidden (view full) --- 469static int uhso_if_ioctl(struct ifnet *, u_long, caddr_t); 470static int uhso_if_output(struct ifnet *, struct mbuf *, struct sockaddr *, 471 struct route *); 472static void uhso_if_rxflush(void *); 473 474static device_probe_t uhso_probe; 475static device_attach_t uhso_attach; 476static device_detach_t uhso_detach; |
| 477static device_free_softc_t uhso_free_softc; | 477static void uhso_free_softc(struct uhso_softc *); |
| 478 479static device_method_t uhso_methods[] = { 480 DEVMETHOD(device_probe, uhso_probe), 481 DEVMETHOD(device_attach, uhso_attach), 482 DEVMETHOD(device_detach, uhso_detach), | 478 479static device_method_t uhso_methods[] = { 480 DEVMETHOD(device_probe, uhso_probe), 481 DEVMETHOD(device_attach, uhso_attach), 482 DEVMETHOD(device_detach, uhso_detach), |
| 483 DEVMETHOD(device_free_softc, uhso_free_softc), | |
| 484 { 0, 0 } 485}; 486 487static driver_t uhso_driver = { 488 .name = "uhso", 489 .methods = uhso_methods, 490 .size = sizeof(struct uhso_softc) 491}; --- 200 unchanged lines hidden (view full) --- 692 uhso_if_stop(sc); 693 bpfdetach(sc->sc_ifp); 694 if_detach(sc->sc_ifp); 695 if_free(sc->sc_ifp); 696 mtx_unlock(&sc->sc_mtx); 697 usbd_transfer_unsetup(sc->sc_if_xfer, UHSO_IFNET_MAX); 698 } 699 | 483 { 0, 0 } 484}; 485 486static driver_t uhso_driver = { 487 .name = "uhso", 488 .methods = uhso_methods, 489 .size = sizeof(struct uhso_softc) 490}; --- 200 unchanged lines hidden (view full) --- 691 uhso_if_stop(sc); 692 bpfdetach(sc->sc_ifp); 693 if_detach(sc->sc_ifp); 694 if_free(sc->sc_ifp); 695 mtx_unlock(&sc->sc_mtx); 696 usbd_transfer_unsetup(sc->sc_if_xfer, UHSO_IFNET_MAX); 697 } 698 |
| 699 device_claim_softc(self); 700 701 uhso_free_softc(sc); 702 |
|
| 700 return (0); 701} 702 703UCOM_UNLOAD_DRAIN(uhso); 704 705static void | 703 return (0); 704} 705 706UCOM_UNLOAD_DRAIN(uhso); 707 708static void |
| 706uhso_free_softc(device_t dev, void *arg) | 709uhso_free_softc(struct uhso_softc *sc) |
| 707{ | 710{ |
| 708 struct uhso_softc *sc = arg; 709 | |
| 710 if (ucom_unref(&sc->sc_super_ucom)) { | 711 if (ucom_unref(&sc->sc_super_ucom)) { |
| 711 if (mtx_initialized(&sc->sc_mtx)) 712 mtx_destroy(&sc->sc_mtx); 713 device_free_softc(dev, sc); | 712 mtx_destroy(&sc->sc_mtx); 713 device_free_softc(sc); |
| 714 } 715} 716 717static void 718uhso_free(struct ucom_softc *ucom) 719{ | 714 } 715} 716 717static void 718uhso_free(struct ucom_softc *ucom) 719{ |
| 720 uhso_free_softc(NULL, ucom->sc_parent); | 720 uhso_free_softc(ucom->sc_parent); |
| 721} 722 723static void 724uhso_test_autoinst(void *arg, struct usb_device *udev, 725 struct usb_attach_arg *uaa) 726{ 727 struct usb_interface *iface; 728 struct usb_interface_descriptor *id; --- 1205 unchanged lines hidden --- | 721} 722 723static void 724uhso_test_autoinst(void *arg, struct usb_device *udev, 725 struct usb_attach_arg *uaa) 726{ 727 struct usb_interface *iface; 728 struct usb_interface_descriptor *id; --- 1205 unchanged lines hidden --- |