| apm.c (9540) | apm.c (11872) |
|---|---|
| 1/* 2 * APM (Advanced Power Management) BIOS Device Driver 3 * 4 * Copyright (c) 1994 UKAI, Fumitoshi. 5 * Copyright (c) 1994-1995 by HOSOKAWA, Tatsumi <hosokawa@mt.cs.keio.ac.jp> 6 * 7 * This software may be used, modified, copied, and distributed, in 8 * both source and binary form provided that the above copyright and 9 * these terms are retained. Under no circumstances is the author 10 * responsible for the proper functioning of this software, nor does 11 * the author assume any responsibility for damages incurred with its 12 * use. 13 * 14 * Sep, 1994 Implemented on FreeBSD 1.1.5.1R (Toshiba AVS001WD) 15 * | 1/* 2 * APM (Advanced Power Management) BIOS Device Driver 3 * 4 * Copyright (c) 1994 UKAI, Fumitoshi. 5 * Copyright (c) 1994-1995 by HOSOKAWA, Tatsumi <hosokawa@mt.cs.keio.ac.jp> 6 * 7 * This software may be used, modified, copied, and distributed, in 8 * both source and binary form provided that the above copyright and 9 * these terms are retained. Under no circumstances is the author 10 * responsible for the proper functioning of this software, nor does 11 * the author assume any responsibility for damages incurred with its 12 * use. 13 * 14 * Sep, 1994 Implemented on FreeBSD 1.1.5.1R (Toshiba AVS001WD) 15 * |
| 16 * $Id: apm.c,v 1.12 1995/05/30 07:58:06 rgrimes Exp $ | 16 * $Id: apm.c,v 1.13 1995/07/16 10:11:30 bde Exp $ |
| 17 */ 18 19#include "apm.h" 20 21#if NAPM > 0 22 23#ifdef __FreeBSD__ 24#include <sys/param.h> --- 172 unchanged lines hidden (view full) --- 197 ecx = enable; 198 return apm_int(&eax, &ebx, &ecx); 199} 200 201/* Tell APM-BIOS that WE will do 1.1 and see what they say... */ 202static void 203apm_driver_version(void) 204{ | 17 */ 18 19#include "apm.h" 20 21#if NAPM > 0 22 23#ifdef __FreeBSD__ 24#include <sys/param.h> --- 172 unchanged lines hidden (view full) --- 197 ecx = enable; 198 return apm_int(&eax, &ebx, &ecx); 199} 200 201/* Tell APM-BIOS that WE will do 1.1 and see what they say... */ 202static void 203apm_driver_version(void) 204{ |
| 205 u_long eax, ebx, ecx, i; | 205 u_long eax, ebx, ecx; |
| 206 207#ifdef APM_DEBUG 208 eax = (APM_BIOS<<8) | APM_INSTCHECK; 209 ebx = 0x0; 210 ecx = 0x0101; 211 i = apm_int(&eax, &ebx, &ecx); 212 printf("[%04lx %04lx %04lx %ld %02x]\n", 213 eax, ebx, ecx, i, apm_errno); --- 448 unchanged lines hidden (view full) --- 662#endif /* MACH_KERNEL */ 663{ 664#ifdef __FreeBSD__ 665 int unit = dvp->id_unit; 666#endif /* __FreeBSD__ */ 667#ifdef MACH_KERNEL 668 int unit = devc->unit; 669#endif /* MACH_KERNEL */ | 206 207#ifdef APM_DEBUG 208 eax = (APM_BIOS<<8) | APM_INSTCHECK; 209 ebx = 0x0; 210 ecx = 0x0101; 211 i = apm_int(&eax, &ebx, &ecx); 212 printf("[%04lx %04lx %04lx %ld %02x]\n", 213 eax, ebx, ecx, i, apm_errno); --- 448 unchanged lines hidden (view full) --- 662#endif /* MACH_KERNEL */ 663{ 664#ifdef __FreeBSD__ 665 int unit = dvp->id_unit; 666#endif /* __FreeBSD__ */ 667#ifdef MACH_KERNEL 668 int unit = devc->unit; 669#endif /* MACH_KERNEL */ |
| 670 struct apm_softc *sc = &apm_softc[unit]; | |
| 671 672 switch (apm_version) { 673 case APMINI_CANTFIND: 674 /* silent */ 675 return 0; 676 case APMINI_NOT32BIT: 677 printf("apm%d: 32bit connection is not supported.\n", unit); 678 return 0; --- 103 unchanged lines hidden (view full) --- 782 int unit = dvp->id_unit; 783#define APM_KERNBASE KERNBASE 784#endif /* __FreeBSD__ */ 785#ifdef MACH_KERNEL 786 int unit = dvp->unit; 787#define APM_KERNBASE VM_MIN_KERNEL_ADDRESS 788#endif /* MACH_KERNEL */ 789 struct apm_softc *sc = &apm_softc[unit]; | 670 671 switch (apm_version) { 672 case APMINI_CANTFIND: 673 /* silent */ 674 return 0; 675 case APMINI_NOT32BIT: 676 printf("apm%d: 32bit connection is not supported.\n", unit); 677 return 0; --- 103 unchanged lines hidden (view full) --- 781 int unit = dvp->id_unit; 782#define APM_KERNBASE KERNBASE 783#endif /* __FreeBSD__ */ 784#ifdef MACH_KERNEL 785 int unit = dvp->unit; 786#define APM_KERNBASE VM_MIN_KERNEL_ADDRESS 787#endif /* MACH_KERNEL */ 788 struct apm_softc *sc = &apm_softc[unit]; |
| 790 int i; | |
| 791 792 master_softc = sc; /* XXX */ 793 sc->initialized = 0; 794 sc->active = 0; 795 sc->halt_cpu = 1; 796 797 /* setup APM parameters */ 798 sc->cs16_base = (apm_cs32_base << 4) + APM_KERNBASE; --- 120 unchanged lines hidden (view full) --- 919 return 0; 920} 921 922int 923apmioctl(dev_t dev, int cmd, caddr_t addr, int flag, struct proc *p) 924{ 925 struct apm_softc *sc = &apm_softc[minor(dev)]; 926 int error = 0; | 789 790 master_softc = sc; /* XXX */ 791 sc->initialized = 0; 792 sc->active = 0; 793 sc->halt_cpu = 1; 794 795 /* setup APM parameters */ 796 sc->cs16_base = (apm_cs32_base << 4) + APM_KERNBASE; --- 120 unchanged lines hidden (view full) --- 917 return 0; 918} 919 920int 921apmioctl(dev_t dev, int cmd, caddr_t addr, int flag, struct proc *p) 922{ 923 struct apm_softc *sc = &apm_softc[minor(dev)]; 924 int error = 0; |
| 927 int pl; | |
| 928 929#ifdef APM_DEBUG 930 printf("APM ioctl: minor = %d, cmd = 0x%x\n", minor(dev), cmd); 931#endif 932 933 if (minor(dev) >= NAPM) { 934 return ENXIO; 935 } --- 61 unchanged lines hidden --- | 925 926#ifdef APM_DEBUG 927 printf("APM ioctl: minor = %d, cmd = 0x%x\n", minor(dev), cmd); 928#endif 929 930 if (minor(dev) >= NAPM) { 931 return ENXIO; 932 } --- 61 unchanged lines hidden --- |