| if_dc.c (171729) | if_dc.c (173839) |
|---|---|
| 1/*- 2 * Copyright (c) 1997, 1998, 1999 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 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/dc/if_dc.c 171729 2007-08-05 11:28:19Z marius $"); | 34__FBSDID("$FreeBSD: head/sys/dev/dc/if_dc.c 173839 2007-11-22 02:45:00Z yongari $"); |
| 35 36/* 37 * DEC "tulip" clone ethernet driver. Supports the DEC/Intel 21143 38 * series chips and several workalikes including the following: 39 * 40 * Macronix 98713/98715/98725/98727/98732 PMAC (www.macronix.com) 41 * Macronix/Lite-On 82c115 PNIC II (www.macronix.com) 42 * Lite-On 82c168/82c169 PNIC (www.litecom.com) --- 200 unchanged lines hidden (view full) --- 243static void dc_intr(void *); 244static void dc_start(struct ifnet *); 245static void dc_start_locked(struct ifnet *); 246static int dc_ioctl(struct ifnet *, u_long, caddr_t); 247static void dc_init(void *); 248static void dc_init_locked(struct dc_softc *); 249static void dc_stop(struct dc_softc *); 250static void dc_watchdog(void *); | 35 36/* 37 * DEC "tulip" clone ethernet driver. Supports the DEC/Intel 21143 38 * series chips and several workalikes including the following: 39 * 40 * Macronix 98713/98715/98725/98727/98732 PMAC (www.macronix.com) 41 * Macronix/Lite-On 82c115 PNIC II (www.macronix.com) 42 * Lite-On 82c168/82c169 PNIC (www.litecom.com) --- 200 unchanged lines hidden (view full) --- 243static void dc_intr(void *); 244static void dc_start(struct ifnet *); 245static void dc_start_locked(struct ifnet *); 246static int dc_ioctl(struct ifnet *, u_long, caddr_t); 247static void dc_init(void *); 248static void dc_init_locked(struct dc_softc *); 249static void dc_stop(struct dc_softc *); 250static void dc_watchdog(void *); |
| 251static void dc_shutdown(device_t); | 251static int dc_shutdown(device_t); |
| 252static int dc_ifmedia_upd(struct ifnet *); 253static void dc_ifmedia_sts(struct ifnet *, struct ifmediareq *); 254 255static void dc_delay(struct dc_softc *); 256static void dc_eeprom_idle(struct dc_softc *); 257static void dc_eeprom_putbyte(struct dc_softc *, int); 258static void dc_eeprom_getword(struct dc_softc *, int, u_int16_t *); 259static void dc_eeprom_getword_pnic(struct dc_softc *, int, u_int16_t *); --- 3496 unchanged lines hidden (view full) --- 3756 3757 return (0); 3758} 3759 3760/* 3761 * Stop all chip I/O so that the kernel's probe routines don't 3762 * get confused by errant DMAs when rebooting. 3763 */ | 252static int dc_ifmedia_upd(struct ifnet *); 253static void dc_ifmedia_sts(struct ifnet *, struct ifmediareq *); 254 255static void dc_delay(struct dc_softc *); 256static void dc_eeprom_idle(struct dc_softc *); 257static void dc_eeprom_putbyte(struct dc_softc *, int); 258static void dc_eeprom_getword(struct dc_softc *, int, u_int16_t *); 259static void dc_eeprom_getword_pnic(struct dc_softc *, int, u_int16_t *); --- 3496 unchanged lines hidden (view full) --- 3756 3757 return (0); 3758} 3759 3760/* 3761 * Stop all chip I/O so that the kernel's probe routines don't 3762 * get confused by errant DMAs when rebooting. 3763 */ |
| 3764static void | 3764static int |
| 3765dc_shutdown(device_t dev) 3766{ 3767 struct dc_softc *sc; 3768 3769 sc = device_get_softc(dev); 3770 3771 DC_LOCK(sc); 3772 dc_stop(sc); 3773 DC_UNLOCK(sc); | 3765dc_shutdown(device_t dev) 3766{ 3767 struct dc_softc *sc; 3768 3769 sc = device_get_softc(dev); 3770 3771 DC_LOCK(sc); 3772 dc_stop(sc); 3773 DC_UNLOCK(sc); |
| 3774 3775 return (0); |
|
| 3774} | 3776} |