| tdfx_pci.c (112569) | tdfx_pci.c (115494) |
|---|---|
| 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 --- 14 unchanged lines hidden (view full) --- 23 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 24 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 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 * | 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 --- 14 unchanged lines hidden (view full) --- 23 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 24 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 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 * $FreeBSD: head/sys/dev/tdfx/tdfx_pci.c 112569 2003-03-25 00:07:06Z jake $ | 31 * $FreeBSD: head/sys/dev/tdfx/tdfx_pci.c 115494 2003-05-31 18:57:41Z phk $ |
| 32 */ 33 34/* 3dfx driver for FreeBSD 4.x - Finished 11 May 2000, 12:25AM ET 35 * 36 * Copyright (C) 2000-2001, by Coleman Kane <cokane@FreeBSD.org>, 37 * based upon the 3dfx driver written for linux, by Daryll Straus, Jon Taylor, 38 * and Jens Axboe, located at http://linux.3dfx.com. 39 */ --- 709 unchanged lines hidden (view full) --- 749 return tdfx_query_update(cmd, piod); 750 break; 751 default: 752 /* In case we are thrown a bogus sub-command! */ 753#ifdef DEBUG 754 printf("Bad Sub-cmd: 0x%x\n", _IOC_NR(cmd)); 755#endif 756 return -EINVAL; | 32 */ 33 34/* 3dfx driver for FreeBSD 4.x - Finished 11 May 2000, 12:25AM ET 35 * 36 * Copyright (C) 2000-2001, by Coleman Kane <cokane@FreeBSD.org>, 37 * based upon the 3dfx driver written for linux, by Daryll Straus, Jon Taylor, 38 * and Jens Axboe, located at http://linux.3dfx.com. 39 */ --- 709 unchanged lines hidden (view full) --- 749 return tdfx_query_update(cmd, piod); 750 break; 751 default: 752 /* In case we are thrown a bogus sub-command! */ 753#ifdef DEBUG 754 printf("Bad Sub-cmd: 0x%x\n", _IOC_NR(cmd)); 755#endif 756 return -EINVAL; |
| 757 }; | 757 } |
| 758} 759 760static int 761tdfx_do_pio(u_int cmd, struct tdfx_pio_data *piod) 762{ 763 /* Two types of PIO, INPUT and OUTPUT, as the name suggests */ 764 switch(_IOC_DIR(cmd)) { 765 case IOCV_OUT: 766 return tdfx_do_pio_rd(piod); 767 break; 768 case IOCV_IN: 769 return tdfx_do_pio_wt(piod); 770 break; 771 default: 772 return -EINVAL; | 758} 759 760static int 761tdfx_do_pio(u_int cmd, struct tdfx_pio_data *piod) 762{ 763 /* Two types of PIO, INPUT and OUTPUT, as the name suggests */ 764 switch(_IOC_DIR(cmd)) { 765 case IOCV_OUT: 766 return tdfx_do_pio_rd(piod); 767 break; 768 case IOCV_IN: 769 return tdfx_do_pio_wt(piod); 770 break; 771 default: 772 return -EINVAL; |
| 773 }; | 773 } |
| 774} 775 776/* Calls to ioctl(2) eventually end up here. Unhandled ioctls return an ENXIO, 777 * normally, you would read in the data pointed to by data, then write your 778 * output to it. The ioctl *should* normally return zero if everything is 779 * alright, but 3dfx didn't make it that way... 780 * 781 * For all of the ioctl code, in the event of a real error, --- 83 unchanged lines hidden --- | 774} 775 776/* Calls to ioctl(2) eventually end up here. Unhandled ioctls return an ENXIO, 777 * normally, you would read in the data pointed to by data, then write your 778 * output to it. The ioctl *should* normally return zero if everything is 779 * alright, but 3dfx didn't make it that way... 780 * 781 * For all of the ioctl code, in the event of a real error, --- 83 unchanged lines hidden --- |