| tdfx_pci.c (151897) | tdfx_pci.c (156260) |
|---|---|
| 1/*- 2 * Copyright (c) 2000-2001 by Coleman Kane <cokane@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 --- 16 unchanged lines hidden (view full) --- 25 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 29 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2000-2001 by Coleman Kane <cokane@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 --- 16 unchanged lines hidden (view full) --- 25 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 29 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32#include <sys/cdefs.h> |
| 33__FBSDID("$FreeBSD: head/sys/dev/tdfx/tdfx_pci.c 151897 2005-10-31 15:41:29Z rwatson $"); | 33__FBSDID("$FreeBSD: head/sys/dev/tdfx/tdfx_pci.c 156260 2006-03-03 21:37:38Z yar $"); |
| 34 35/* 3dfx driver for FreeBSD 4.x - Finished 11 May 2000, 12:25AM ET 36 * 37 * Copyright (C) 2000-2001, by Coleman Kane <cokane@FreeBSD.org>, 38 * based upon the 3dfx driver written for linux, by Daryll Straus, Jon Taylor, 39 * and Jens Axboe, located at http://linux.3dfx.com. 40 */ 41 --- 23 unchanged lines hidden (view full) --- 65#include <vm/pmap.h> 66#include <vm/vm_extern.h> 67 68/* rman.h depends on machine/bus.h */ 69#include <machine/resource.h> 70#include <machine/bus.h> 71#include <sys/rman.h> 72 | 34 35/* 3dfx driver for FreeBSD 4.x - Finished 11 May 2000, 12:25AM ET 36 * 37 * Copyright (C) 2000-2001, by Coleman Kane <cokane@FreeBSD.org>, 38 * based upon the 3dfx driver written for linux, by Daryll Straus, Jon Taylor, 39 * and Jens Axboe, located at http://linux.3dfx.com. 40 */ 41 --- 23 unchanged lines hidden (view full) --- 65#include <vm/pmap.h> 66#include <vm/vm_extern.h> 67 68/* rman.h depends on machine/bus.h */ 69#include <machine/resource.h> 70#include <machine/bus.h> 71#include <sys/rman.h> 72 |
| 73/* This must come first */ 74#include "opt_tdfx.h" 75#ifdef TDFX_LINUX 76#include <dev/tdfx/tdfx_linux.h> 77#endif 78 | |
| 79#include <dev/tdfx/tdfx_io.h> 80#include <dev/tdfx/tdfx_vars.h> 81#include <dev/tdfx/tdfx_pci.h> 82 83 84static devclass_t tdfx_devclass; 85 86 --- 6 unchanged lines hidden (view full) --- 93 DEVMETHOD(device_attach, tdfx_attach), 94 DEVMETHOD(device_detach, tdfx_detach), 95 DEVMETHOD(device_shutdown, tdfx_shutdown), 96 { 0, 0 } 97}; 98 99MALLOC_DEFINE(M_TDFX,"tdfx_driver","3DFX Graphics[/2D]/3D Accelerator(s)"); 100 | 73#include <dev/tdfx/tdfx_io.h> 74#include <dev/tdfx/tdfx_vars.h> 75#include <dev/tdfx/tdfx_pci.h> 76 77 78static devclass_t tdfx_devclass; 79 80 --- 6 unchanged lines hidden (view full) --- 87 DEVMETHOD(device_attach, tdfx_attach), 88 DEVMETHOD(device_detach, tdfx_detach), 89 DEVMETHOD(device_shutdown, tdfx_shutdown), 90 { 0, 0 } 91}; 92 93MALLOC_DEFINE(M_TDFX,"tdfx_driver","3DFX Graphics[/2D]/3D Accelerator(s)"); 94 |
| 101#ifdef TDFX_LINUX 102MODULE_DEPEND(tdfx, linux, 1, 1, 1); 103LINUX_IOCTL_SET(tdfx, LINUX_IOCTL_TDFX_MIN, LINUX_IOCTL_TDFX_MAX); 104#endif 105 | |
| 106/* Char. Dev. file operations structure */ 107static struct cdevsw tdfx_cdev = { 108 .d_version = D_VERSION, 109 .d_flags = D_NEEDGIANT, 110 .d_open = tdfx_open, 111 .d_close = tdfx_close, 112 .d_ioctl = tdfx_ioctl, 113 .d_mmap = tdfx_mmap, --- 703 unchanged lines hidden (view full) --- 817 printf("Bad IOCTL from #%d\n", td->td_proc->p_pid); 818#endif 819 return ENXIO; 820 } 821 822 return 0; 823} 824 | 95/* Char. Dev. file operations structure */ 96static struct cdevsw tdfx_cdev = { 97 .d_version = D_VERSION, 98 .d_flags = D_NEEDGIANT, 99 .d_open = tdfx_open, 100 .d_close = tdfx_close, 101 .d_ioctl = tdfx_ioctl, 102 .d_mmap = tdfx_mmap, --- 703 unchanged lines hidden (view full) --- 806 printf("Bad IOCTL from #%d\n", td->td_proc->p_pid); 807#endif 808 return ENXIO; 809 } 810 811 return 0; 812} 813 |
| 825#ifdef TDFX_LINUX 826/* 827 * Linux emulation IOCTL for /dev/tdfx 828 */ 829static int 830linux_ioctl_tdfx(struct thread *td, struct linux_ioctl_args* args) 831{ 832 int error = 0; 833 u_long cmd = args->cmd & 0xffff; 834 835 /* The structure passed to ioctl has two shorts, one int 836 and one void*. */ 837 char d_pio[2*sizeof(short) + sizeof(int) + sizeof(void*)]; 838 839 struct file *fp; 840 841 if ((error = fget(td, args->fd, &fp)) != 0) 842 return (error); 843 /* We simply copy the data and send it right to ioctl */ 844 copyin((caddr_t)args->arg, &d_pio, sizeof(d_pio)); 845 error = fo_ioctl(fp, cmd, (caddr_t)&d_pio, td->td_ucred, td); 846 fdrop(fp, td); 847 return error; 848} 849#endif /* TDFX_LINUX */ 850 851 | |
| 852/* This is the device driver struct. This is sent to the driver subsystem to 853 * register the method structure and the info strcut space for this particular 854 * instance of the driver. 855 */ 856static driver_t tdfx_driver = { 857 "tdfx", 858 tdfx_methods, 859 sizeof(struct tdfx_softc), 860}; 861 862/* Tell Mr. Kernel about us! */ 863DRIVER_MODULE(tdfx, pci, tdfx_driver, tdfx_devclass, 0, 0); | 814/* This is the device driver struct. This is sent to the driver subsystem to 815 * register the method structure and the info strcut space for this particular 816 * instance of the driver. 817 */ 818static driver_t tdfx_driver = { 819 "tdfx", 820 tdfx_methods, 821 sizeof(struct tdfx_softc), 822}; 823 824/* Tell Mr. Kernel about us! */ 825DRIVER_MODULE(tdfx, pci, tdfx_driver, tdfx_devclass, 0, 0); |
| 826MODULE_VERSION(tdfx, 1); |
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