| acpi_isab.c (128071) | acpi_isab.c (129829) |
|---|---|
| 1/*- 2 * Copyright (c) 2003 John Baldwin <jhb@FreeBSD.org> 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) 2003 John Baldwin <jhb@FreeBSD.org> 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/dev/acpica/acpi_isab.c 128071 2004-04-09 18:14:32Z njl $"); | 28__FBSDID("$FreeBSD: head/sys/dev/acpica/acpi_isab.c 129829 2004-05-29 04:32:50Z njl $"); |
| 29 30/* 31 * ISA Bridge driver for Generic ISA Bus Devices. See section 10.7 of the 32 * ACPI 2.0a specification for details on this device. 33 */ 34 35#include "opt_acpi.h" 36#include <sys/param.h> 37#include <sys/bus.h> | 29 30/* 31 * ISA Bridge driver for Generic ISA Bus Devices. See section 10.7 of the 32 * ACPI 2.0a specification for details on this device. 33 */ 34 35#include "opt_acpi.h" 36#include <sys/param.h> 37#include <sys/bus.h> |
| 38#include <sys/malloc.h> | |
| 39#include <sys/kernel.h> | 38#include <sys/kernel.h> |
| 39#include <sys/malloc.h> |
|
| 40 41#include "acpi.h" | 40 41#include "acpi.h" |
| 42 | |
| 43#include <dev/acpica/acpivar.h> 44#include <isa/isavar.h> 45 | 42#include <dev/acpica/acpivar.h> 43#include <isa/isavar.h> 44 |
| 46/* 47 * Hooks for the ACPI CA debugging infrastructure 48 */ | 45/* Hooks for the ACPI CA debugging infrastructure. */ |
| 49#define _COMPONENT ACPI_BUS 50ACPI_MODULE_NAME("ISA_ACPI") 51 52struct acpi_isab_softc { 53 device_t ap_dev; 54 ACPI_HANDLE ap_handle; 55}; 56 | 46#define _COMPONENT ACPI_BUS 47ACPI_MODULE_NAME("ISA_ACPI") 48 49struct acpi_isab_softc { 50 device_t ap_dev; 51 ACPI_HANDLE ap_handle; 52}; 53 |
| 57 | |
| 58static int acpi_isab_probe(device_t bus); 59static int acpi_isab_attach(device_t bus); 60static int acpi_isab_read_ivar(device_t dev, device_t child, int which, 61 uintptr_t *result); 62 63static device_method_t acpi_isab_methods[] = { 64 /* Device interface */ 65 DEVMETHOD(device_probe, acpi_isab_probe), --- 23 unchanged lines hidden (view full) --- 89 90DRIVER_MODULE(acpi_isab, acpi, acpi_isab_driver, isab_devclass, 0, 0); 91MODULE_DEPEND(acpi_isab, acpi, 1, 1, 1); 92 93static int 94acpi_isab_probe(device_t dev) 95{ 96 | 54static int acpi_isab_probe(device_t bus); 55static int acpi_isab_attach(device_t bus); 56static int acpi_isab_read_ivar(device_t dev, device_t child, int which, 57 uintptr_t *result); 58 59static device_method_t acpi_isab_methods[] = { 60 /* Device interface */ 61 DEVMETHOD(device_probe, acpi_isab_probe), --- 23 unchanged lines hidden (view full) --- 85 86DRIVER_MODULE(acpi_isab, acpi, acpi_isab_driver, isab_devclass, 0, 0); 87MODULE_DEPEND(acpi_isab, acpi, 1, 1, 1); 88 89static int 90acpi_isab_probe(device_t dev) 91{ 92 |
| 97 if ((acpi_get_type(dev) == ACPI_TYPE_DEVICE) && | 93 if (acpi_get_type(dev) == ACPI_TYPE_DEVICE && |
| 98 !acpi_disabled("isa") && 99 devclass_get_device(isab_devclass, 0) == dev && 100 (acpi_MatchHid(dev, "PNP0A05") || acpi_MatchHid(dev, "PNP0A06"))) { 101 device_set_desc(dev, "ACPI Generic ISA bridge"); | 94 !acpi_disabled("isa") && 95 devclass_get_device(isab_devclass, 0) == dev && 96 (acpi_MatchHid(dev, "PNP0A05") || acpi_MatchHid(dev, "PNP0A06"))) { 97 device_set_desc(dev, "ACPI Generic ISA bridge"); |
| 102 return(0); | 98 return (0); |
| 103 } | 99 } |
| 104 return(ENXIO); | 100 return (ENXIO); |
| 105} 106 107static int 108acpi_isab_attach(device_t dev) 109{ 110 struct acpi_isab_softc *sc; 111 112 ACPI_FUNCTION_TRACE((char *)(uintptr_t)__func__); --- 6 unchanged lines hidden (view full) --- 119} 120 121static int 122acpi_isab_read_ivar(device_t dev, device_t child, int which, uintptr_t *result) 123{ 124 struct acpi_isab_softc *sc = device_get_softc(dev); 125 126 switch (which) { | 101} 102 103static int 104acpi_isab_attach(device_t dev) 105{ 106 struct acpi_isab_softc *sc; 107 108 ACPI_FUNCTION_TRACE((char *)(uintptr_t)__func__); --- 6 unchanged lines hidden (view full) --- 115} 116 117static int 118acpi_isab_read_ivar(device_t dev, device_t child, int which, uintptr_t *result) 119{ 120 struct acpi_isab_softc *sc = device_get_softc(dev); 121 122 switch (which) { |
| 127 case ACPI_IVAR_HANDLE: | 123 case ACPI_IVAR_HANDLE: |
| 128 *result = (uintptr_t)sc->ap_handle; | 124 *result = (uintptr_t)sc->ap_handle; |
| 129 return(0); | 125 return (0); |
| 130 } | 126 } |
| 131 return(ENOENT); | 127 return (ENOENT); |
| 132} | 128} |