| if_cue.c (185950) | if_cue.c (186454) |
|---|---|
| 1/*- 2 * Copyright (c) 1997, 1998, 1999, 2000 3 * Bill Paul <wpaul@ee.columbia.edu>. 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 --- 17 unchanged lines hidden (view full) --- 26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 30 * THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 1997, 1998, 1999, 2000 3 * Bill Paul <wpaul@ee.columbia.edu>. 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 --- 17 unchanged lines hidden (view full) --- 26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 30 * THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33#include <sys/cdefs.h> |
| 34__FBSDID("$FreeBSD: head/sys/dev/usb2/ethernet/if_cue2.c 185950 2008-12-11 23:17:48Z thompsa $"); | 34__FBSDID("$FreeBSD: head/sys/dev/usb2/ethernet/if_cue2.c 186454 2008-12-23 19:59:21Z thompsa $"); |
| 35 36/* 37 * CATC USB-EL1210A USB to ethernet driver. Used in the CATC Netmate 38 * adapters and others. 39 * 40 * Written by Bill Paul <wpaul@ee.columbia.edu> 41 * Electrical Engineering Department 42 * Columbia University, New York City --- 360 unchanged lines hidden (view full) --- 403 sc->sc_udev = uaa->device; 404 sc->sc_dev = dev; 405 sc->sc_unit = device_get_unit(dev); 406 407 device_set_usb2_desc(dev); 408 409 mtx_init(&sc->sc_mtx, "cue lock", NULL, MTX_DEF | MTX_RECURSE); 410 | 35 36/* 37 * CATC USB-EL1210A USB to ethernet driver. Used in the CATC Netmate 38 * adapters and others. 39 * 40 * Written by Bill Paul <wpaul@ee.columbia.edu> 41 * Electrical Engineering Department 42 * Columbia University, New York City --- 360 unchanged lines hidden (view full) --- 403 sc->sc_udev = uaa->device; 404 sc->sc_dev = dev; 405 sc->sc_unit = device_get_unit(dev); 406 407 device_set_usb2_desc(dev); 408 409 mtx_init(&sc->sc_mtx, "cue lock", NULL, MTX_DEF | MTX_RECURSE); 410 |
| 411 usb2_callout_init_mtx(&sc->sc_watchdog, 412 &sc->sc_mtx, CALLOUT_RETURNUNLOCKED); | 411 usb2_callout_init_mtx(&sc->sc_watchdog, &sc->sc_mtx, 0); |
| 413 414 iface_index = CUE_IFACE_IDX; 415 error = usb2_transfer_setup(uaa->device, &iface_index, 416 sc->sc_xfer, cue_config, CUE_ENDPT_MAX, sc, &sc->sc_mtx); 417 if (error) { 418 device_printf(dev, "allocating USB " 419 "transfers failed!\n"); 420 goto detach; --- 7 unchanged lines hidden (view full) --- 428 } 429 mtx_lock(&sc->sc_mtx); 430 431 /* start setup */ 432 433 usb2_config_td_queue_command 434 (&sc->sc_config_td, NULL, &cue_cfg_first_time_setup, 0, 0); 435 | 412 413 iface_index = CUE_IFACE_IDX; 414 error = usb2_transfer_setup(uaa->device, &iface_index, 415 sc->sc_xfer, cue_config, CUE_ENDPT_MAX, sc, &sc->sc_mtx); 416 if (error) { 417 device_printf(dev, "allocating USB " 418 "transfers failed!\n"); 419 goto detach; --- 7 unchanged lines hidden (view full) --- 427 } 428 mtx_lock(&sc->sc_mtx); 429 430 /* start setup */ 431 432 usb2_config_td_queue_command 433 (&sc->sc_config_td, NULL, &cue_cfg_first_time_setup, 0, 0); 434 |
| 436 /* start watchdog (will exit mutex) */ 437 | |
| 438 cue_watchdog(sc); | 435 cue_watchdog(sc); |
| 439 | 436 mtx_unlock(&sc->sc_mtx); |
| 440 return (0); /* success */ 441 442detach: 443 cue_detach(dev); 444 return (ENXIO); /* failure */ 445} 446 447static void --- 426 unchanged lines hidden (view full) --- 874 875 mtx_assert(&sc->sc_mtx, MA_OWNED); 876 877 usb2_config_td_queue_command 878 (&sc->sc_config_td, NULL, &cue_cfg_tick, 0, 0); 879 880 usb2_callout_reset(&sc->sc_watchdog, 881 hz, &cue_watchdog, sc); | 437 return (0); /* success */ 438 439detach: 440 cue_detach(dev); 441 return (ENXIO); /* failure */ 442} 443 444static void --- 426 unchanged lines hidden (view full) --- 871 872 mtx_assert(&sc->sc_mtx, MA_OWNED); 873 874 usb2_config_td_queue_command 875 (&sc->sc_config_td, NULL, &cue_cfg_tick, 0, 0); 876 877 usb2_callout_reset(&sc->sc_watchdog, 878 hz, &cue_watchdog, sc); |
| 882 883 mtx_unlock(&sc->sc_mtx); | |
| 884} 885 886/* 887 * Stop the adapter and free any mbufs allocated to the 888 * RX and TX lists. 889 */ 890static void 891cue_cfg_pre_stop(struct cue_softc *sc, --- 53 unchanged lines hidden --- | 879} 880 881/* 882 * Stop the adapter and free any mbufs allocated to the 883 * RX and TX lists. 884 */ 885static void 886cue_cfg_pre_stop(struct cue_softc *sc, --- 53 unchanged lines hidden --- |