| mcd.c (112946) | mcd.c (115477) |
|---|---|
| 1/* 2 * Copyright 1993 by Holger Veit (data part) 3 * Copyright 1993 by Brian Moore (audio part) 4 * Changes Copyright 1993 by Gary Clark II 5 * Changes Copyright (C) 1994-1995 by Andrey A. Chernov, Moscow, Russia 6 * 7 * Rewrote probe routine to work on newer Mitsumi drives. 8 * Additional changes (C) 1994 by Jordan K. Hubbard --- 26 unchanged lines hidden (view full) --- 35 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, 36 * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT 37 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 38 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 39 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 40 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 41 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 42 * | 1/* 2 * Copyright 1993 by Holger Veit (data part) 3 * Copyright 1993 by Brian Moore (audio part) 4 * Changes Copyright 1993 by Gary Clark II 5 * Changes Copyright (C) 1994-1995 by Andrey A. Chernov, Moscow, Russia 6 * 7 * Rewrote probe routine to work on newer Mitsumi drives. 8 * Additional changes (C) 1994 by Jordan K. Hubbard --- 26 unchanged lines hidden (view full) --- 35 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, 36 * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT 37 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 38 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 39 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 40 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 41 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 42 * |
| 43 * $FreeBSD: head/sys/dev/mcd/mcd.c 112946 2003-04-01 15:06:26Z phk $ | 43 * $FreeBSD: head/sys/dev/mcd/mcd.c 115477 2003-05-31 18:21:40Z phk $ |
| 44 */ 45static const char COPYRIGHT[] = "mcd-driver (C)1993 by H.Veit & B.Moore"; 46 47#include <sys/param.h> 48#include <sys/systm.h> 49#include <sys/kernel.h> 50#include <sys/conf.h> 51#include <sys/fcntl.h> --- 7 unchanged lines hidden (view full) --- 59#include <machine/resource.h> 60#include <sys/rman.h> 61 62#include <isa/isavar.h> 63 64#include <dev/mcd/mcdreg.h> 65#include <dev/mcd/mcdvar.h> 66 | 44 */ 45static const char COPYRIGHT[] = "mcd-driver (C)1993 by H.Veit & B.Moore"; 46 47#include <sys/param.h> 48#include <sys/systm.h> 49#include <sys/kernel.h> 50#include <sys/conf.h> 51#include <sys/fcntl.h> --- 7 unchanged lines hidden (view full) --- 59#include <machine/resource.h> 60#include <sys/rman.h> 61 62#include <isa/isavar.h> 63 64#include <dev/mcd/mcdreg.h> 65#include <dev/mcd/mcdvar.h> 66 |
| 67#define MCD_TRACE(format, args...) \ | 67#define MCD_TRACE(format, args...) \ |
| 68{ \ 69 if (sc->debug) { \ 70 device_printf(sc->dev, "status=0x%02x: ", \ 71 sc->data.status); \ 72 printf(format, ## args); \ 73 } \ 74} 75 --- 365 unchanged lines hidden (view full) --- 441 if (!(sc->data.flags & MCDVALID)) 442 return (ENXIO); 443 } 444 445 switch (cmd) { 446 case DIOCGMEDIASIZE: 447 *(off_t *)addr = (off_t)sc->data.disksize * sc->data.blksize; 448 return (0); | 68{ \ 69 if (sc->debug) { \ 70 device_printf(sc->dev, "status=0x%02x: ", \ 71 sc->data.status); \ 72 printf(format, ## args); \ 73 } \ 74} 75 --- 365 unchanged lines hidden (view full) --- 441 if (!(sc->data.flags & MCDVALID)) 442 return (ENXIO); 443 } 444 445 switch (cmd) { 446 case DIOCGMEDIASIZE: 447 *(off_t *)addr = (off_t)sc->data.disksize * sc->data.blksize; 448 return (0); |
| 449 break; | |
| 450 case DIOCGSECTORSIZE: 451 *(u_int *)addr = sc->data.blksize; 452 return (0); | 449 case DIOCGSECTORSIZE: 450 *(u_int *)addr = sc->data.blksize; 451 return (0); |
| 453 break; | |
| 454 455 case CDIOCPLAYTRACKS: 456 return mcd_playtracks(sc, (struct ioc_play_track *) addr); 457 case CDIOCPLAYBLOCKS: 458 return mcd_playblocks(sc, (struct ioc_play_blocks *) addr); 459 case CDIOCPLAYMSF: 460 return mcd_playmsf(sc, (struct ioc_play_msf *) addr); 461 case CDIOCREADSUBCHANNEL: --- 75 unchanged lines hidden (view full) --- 537 return (0); 538} 539 540/* check to see if a Mitsumi CD-ROM is attached to the ISA bus */ 541 542int 543mcd_probe(struct mcd_softc *sc) 544{ | 452 453 case CDIOCPLAYTRACKS: 454 return mcd_playtracks(sc, (struct ioc_play_track *) addr); 455 case CDIOCPLAYBLOCKS: 456 return mcd_playblocks(sc, (struct ioc_play_blocks *) addr); 457 case CDIOCPLAYMSF: 458 return mcd_playmsf(sc, (struct ioc_play_msf *) addr); 459 case CDIOCREADSUBCHANNEL: --- 75 unchanged lines hidden (view full) --- 535 return (0); 536} 537 538/* check to see if a Mitsumi CD-ROM is attached to the ISA bus */ 539 540int 541mcd_probe(struct mcd_softc *sc) 542{ |
| 545 int unit; | |
| 546 int i, j; 547 unsigned char stbytes[3]; 548 | 543 int i, j; 544 unsigned char stbytes[3]; 545 |
| 549 unit = device_get_unit(sc->dev); | |
| 550 sc->data.flags = MCDPROBING; 551 552#ifdef NOTDEF 553 /* get irq/drq configuration word */ 554 sc->data.config = irqs[dev->id_irq]; /* | drqs[dev->id_drq];*/ 555#else 556 sc->data.config = 0; 557#endif --- 1060 unchanged lines hidden --- | 546 sc->data.flags = MCDPROBING; 547 548#ifdef NOTDEF 549 /* get irq/drq configuration word */ 550 sc->data.config = irqs[dev->id_irq]; /* | drqs[dev->id_drq];*/ 551#else 552 sc->data.config = 0; 553#endif --- 1060 unchanged lines hidden --- |