| intpm.c (168870) | intpm.c (172667) |
|---|---|
| 1/*- 2 * Copyright (c) 1998, 1999 Takanori Watanabe 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 --- 11 unchanged lines hidden (view full) --- 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 1998, 1999 Takanori Watanabe 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 --- 11 unchanged lines hidden (view full) --- 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27#include <sys/cdefs.h> |
| 28__FBSDID("$FreeBSD: head/sys/pci/intpm.c 168870 2007-04-19 17:14:06Z jhb $"); | 28__FBSDID("$FreeBSD: head/sys/pci/intpm.c 172667 2007-10-15 16:18:20Z jhb $"); |
| 29 30#include <sys/param.h> 31#include <sys/systm.h> 32#include <sys/bus.h> 33#include <sys/kernel.h> 34#include <sys/lock.h> 35#include <sys/module.h> 36#include <sys/mutex.h> --- 394 unchanged lines hidden (view full) --- 431 int error, status; 432 433 INTSMB_LOCK_ASSERT(sc); 434 435 if (cold) 436 /* So that it can use device during device probe on SMBus. */ 437 return (intsmb_stop_poll(sc)); 438 | 29 30#include <sys/param.h> 31#include <sys/systm.h> 32#include <sys/bus.h> 33#include <sys/kernel.h> 34#include <sys/lock.h> 35#include <sys/module.h> 36#include <sys/mutex.h> --- 394 unchanged lines hidden (view full) --- 431 int error, status; 432 433 INTSMB_LOCK_ASSERT(sc); 434 435 if (cold) 436 /* So that it can use device during device probe on SMBus. */ 437 return (intsmb_stop_poll(sc)); 438 |
| 439 error = tsleep(sc, PWAIT | PCATCH, "SMBWAI", hz / 8); | 439 error = msleep(sc, &sc->lock, PWAIT | PCATCH, "SMBWAI", hz / 8); |
| 440 if (error == 0) { 441 status = bus_read_1(sc->io_res, PIIX4_SMBHSTSTS); 442 if (!(status & PIIX4_SMBHSTSTAT_BUSY)) { 443 error = intsmb_error(status); 444 if (error == 0 && !(status & PIIX4_SMBHSTSTAT_INTR)) 445 device_printf(sc->dev, "unknown cause why?\n"); 446#ifdef ENABLE_ALART 447 bus_write_1(sc->io_res, PIIX4_SMBSLVCNT, --- 333 unchanged lines hidden --- | 440 if (error == 0) { 441 status = bus_read_1(sc->io_res, PIIX4_SMBHSTSTS); 442 if (!(status & PIIX4_SMBHSTSTAT_BUSY)) { 443 error = intsmb_error(status); 444 if (error == 0 && !(status & PIIX4_SMBHSTSTAT_INTR)) 445 device_printf(sc->dev, "unknown cause why?\n"); 446#ifdef ENABLE_ALART 447 bus_write_1(sc->io_res, PIIX4_SMBSLVCNT, --- 333 unchanged lines hidden --- |