| sbc.c (64845) | sbc.c (65644) |
|---|---|
| 1/*- 2 * Copyright (c) 1999 Seigo Tanimura 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 --- 9 unchanged lines hidden (view full) --- 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 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 * | 1/*- 2 * Copyright (c) 1999 Seigo Tanimura 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 --- 9 unchanged lines hidden (view full) --- 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 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 * $FreeBSD: head/sys/dev/sound/isa/sbc.c 64845 2000-08-19 18:17:15Z cg $ | 26 * $FreeBSD: head/sys/dev/sound/isa/sbc.c 65644 2000-09-09 19:21:04Z cg $ |
| 27 */ 28 29#include <dev/sound/chip.h> 30#include <dev/sound/pcm/sound.h> 31#include <dev/sound/isa/sb.h> 32 33#define IO_MAX 3 34#define IRQ_MAX 1 --- 18 unchanged lines hidden (view full) --- 53 int irq_alloced[IRQ_MAX]; /* irq alloc flag */ 54 55 int drq_rid[DRQ_MAX]; /* drq rids */ 56 struct resource *drq[DRQ_MAX]; /* drq resources */ 57 int drq_alloced[DRQ_MAX]; /* drq alloc flag */ 58 59 struct sbc_ihl ihl[IRQ_MAX]; 60 | 27 */ 28 29#include <dev/sound/chip.h> 30#include <dev/sound/pcm/sound.h> 31#include <dev/sound/isa/sb.h> 32 33#define IO_MAX 3 34#define IRQ_MAX 1 --- 18 unchanged lines hidden (view full) --- 53 int irq_alloced[IRQ_MAX]; /* irq alloc flag */ 54 55 int drq_rid[DRQ_MAX]; /* drq rids */ 56 struct resource *drq[DRQ_MAX]; /* drq resources */ 57 int drq_alloced[DRQ_MAX]; /* drq alloc flag */ 58 59 struct sbc_ihl ihl[IRQ_MAX]; 60 |
| 61 void *ih; | 61 void *ih[IRQ_MAX]; |
| 62 63 u_int32_t bd_ver; 64}; 65 66static int sbc_probe(device_t dev); 67static int sbc_attach(device_t dev); 68static void sbc_intr(void *p); 69 --- 297 unchanged lines hidden (view full) --- 367 else if (irq == 10) x = 8; 368 if (x == -1) { 369 err = "bad irq (5/7/9/10 valid)"; 370 goto bad; 371 } 372 else sb_setmixer(scp->io[0], IRQ_NR, x); 373 sb_setmixer(scp->io[0], DMA_NR, (1 << dh) | (1 << dl)); 374#endif | 62 63 u_int32_t bd_ver; 64}; 65 66static int sbc_probe(device_t dev); 67static int sbc_attach(device_t dev); 68static void sbc_intr(void *p); 69 --- 297 unchanged lines hidden (view full) --- 367 else if (irq == 10) x = 8; 368 if (x == -1) { 369 err = "bad irq (5/7/9/10 valid)"; 370 goto bad; 371 } 372 else sb_setmixer(scp->io[0], IRQ_NR, x); 373 sb_setmixer(scp->io[0], DMA_NR, (1 << dh) | (1 << dl)); 374#endif |
| 375 device_printf(dev, "setting card to irq %d, drq %d", irq, dl); 376 if (dl != dh) printf(", %d", dh); 377 printf("\n"); | 375 if (bootverbose) { 376 device_printf(dev, "setting card to irq %d, drq %d", irq, dl); 377 if (dl != dh) printf(", %d", dh); 378 printf("\n"); 379 } |
| 378 break; 379 } 380 381 switch (logical_id) { 382 case 0x43008c0e: /* CTL0043 */ 383 case 0x01200000: 384 case 0x01000000: 385 f |= BD_F_SB16X; 386 break; 387 } 388 scp->bd_ver |= f << 16; 389 390 err = "setup_intr"; 391 for (i = 0; i < IRQ_MAX; i++) { | 380 break; 381 } 382 383 switch (logical_id) { 384 case 0x43008c0e: /* CTL0043 */ 385 case 0x01200000: 386 case 0x01000000: 387 f |= BD_F_SB16X; 388 break; 389 } 390 scp->bd_ver |= f << 16; 391 392 err = "setup_intr"; 393 for (i = 0; i < IRQ_MAX; i++) { |
| 392 if (bus_setup_intr(dev, scp->irq[i], INTR_TYPE_TTY, sbc_intr, &scp->ihl[i], &scp->ih)) | 394 if (bus_setup_intr(dev, scp->irq[i], INTR_TYPE_TTY, sbc_intr, &scp->ihl[i], &scp->ih[i])) |
| 393 goto bad; 394 } 395 396 /* PCM Audio */ 397 func = malloc(sizeof(struct sndcard_func), M_DEVBUF, M_NOWAIT); 398 if (func == NULL) goto bad; 399 bzero(func, sizeof(*func)); 400 func->func = SCF_PCM; --- 21 unchanged lines hidden (view full) --- 422 423 return (0); 424 425bad: if (err) device_printf(dev, "%s\n", err); 426 release_resource(scp); 427 return (ENXIO); 428} 429 | 395 goto bad; 396 } 397 398 /* PCM Audio */ 399 func = malloc(sizeof(struct sndcard_func), M_DEVBUF, M_NOWAIT); 400 if (func == NULL) goto bad; 401 bzero(func, sizeof(*func)); 402 func->func = SCF_PCM; --- 21 unchanged lines hidden (view full) --- 424 425 return (0); 426 427bad: if (err) device_printf(dev, "%s\n", err); 428 release_resource(scp); 429 return (ENXIO); 430} 431 |
| 432static int 433sbc_detach(device_t dev) 434{ 435 struct sbc_softc *scp = device_get_softc(dev); 436 437 release_resource(scp); 438 return bus_generic_detach(dev); 439} 440 |
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| 430static void 431sbc_intr(void *p) 432{ 433 struct sbc_ihl *ihl = p; 434 int i; 435 436 i = 0; 437 while (i < INTR_MAX) { --- 205 unchanged lines hidden (view full) --- 643 scp->drq[i] = bus_alloc_resource(scp->dev, SYS_RES_DRQ, &scp->drq_rid[i], 644 0, ~0, 1, RF_ACTIVE); 645 if (i == 0 && scp->drq[i] == NULL) 646 return (1); 647 scp->drq_alloced[i] = 0; 648 } 649 } 650 for (i = 0 ; i < IRQ_MAX ; i++) { | 441static void 442sbc_intr(void *p) 443{ 444 struct sbc_ihl *ihl = p; 445 int i; 446 447 i = 0; 448 while (i < INTR_MAX) { --- 205 unchanged lines hidden (view full) --- 654 scp->drq[i] = bus_alloc_resource(scp->dev, SYS_RES_DRQ, &scp->drq_rid[i], 655 0, ~0, 1, RF_ACTIVE); 656 if (i == 0 && scp->drq[i] == NULL) 657 return (1); 658 scp->drq_alloced[i] = 0; 659 } 660 } 661 for (i = 0 ; i < IRQ_MAX ; i++) { |
| 651 if (scp->irq[i] == NULL) { | 662 if (scp->irq[i] == NULL) { |
| 652 scp->irq_rid[i] = i; 653 scp->irq[i] = bus_alloc_resource(scp->dev, SYS_RES_IRQ, &scp->irq_rid[i], 654 0, ~0, 1, RF_ACTIVE); 655 if (i == 0 && scp->irq[i] == NULL) 656 return (1); 657 scp->irq_alloced[i] = 0; 658 } 659 } --- 14 unchanged lines hidden (view full) --- 674 for (i = 0 ; i < DRQ_MAX ; i++) { 675 if (scp->drq[i] != NULL) { 676 bus_release_resource(scp->dev, SYS_RES_DRQ, scp->drq_rid[i], scp->drq[i]); 677 scp->drq[i] = NULL; 678 } 679 } 680 for (i = 0 ; i < IRQ_MAX ; i++) { 681 if (scp->irq[i] != NULL) { | 663 scp->irq_rid[i] = i; 664 scp->irq[i] = bus_alloc_resource(scp->dev, SYS_RES_IRQ, &scp->irq_rid[i], 665 0, ~0, 1, RF_ACTIVE); 666 if (i == 0 && scp->irq[i] == NULL) 667 return (1); 668 scp->irq_alloced[i] = 0; 669 } 670 } --- 14 unchanged lines hidden (view full) --- 685 for (i = 0 ; i < DRQ_MAX ; i++) { 686 if (scp->drq[i] != NULL) { 687 bus_release_resource(scp->dev, SYS_RES_DRQ, scp->drq_rid[i], scp->drq[i]); 688 scp->drq[i] = NULL; 689 } 690 } 691 for (i = 0 ; i < IRQ_MAX ; i++) { 692 if (scp->irq[i] != NULL) { |
| 693 if (scp->ih[i] != NULL) 694 bus_teardown_intr(scp->dev, scp->irq[i], scp->ih[i]); 695 scp->ih[i] = NULL; |
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| 682 bus_release_resource(scp->dev, SYS_RES_IRQ, scp->irq_rid[i], scp->irq[i]); 683 scp->irq[i] = NULL; 684 } 685 } 686 return (0); 687} 688 689static device_method_t sbc_methods[] = { 690 /* Device interface */ 691 DEVMETHOD(device_probe, sbc_probe), 692 DEVMETHOD(device_attach, sbc_attach), | 696 bus_release_resource(scp->dev, SYS_RES_IRQ, scp->irq_rid[i], scp->irq[i]); 697 scp->irq[i] = NULL; 698 } 699 } 700 return (0); 701} 702 703static device_method_t sbc_methods[] = { 704 /* Device interface */ 705 DEVMETHOD(device_probe, sbc_probe), 706 DEVMETHOD(device_attach, sbc_attach), |
| 693 DEVMETHOD(device_detach, bus_generic_detach), | 707 DEVMETHOD(device_detach, sbc_detach), |
| 694 DEVMETHOD(device_shutdown, bus_generic_shutdown), 695 DEVMETHOD(device_suspend, bus_generic_suspend), 696 DEVMETHOD(device_resume, bus_generic_resume), 697 698 /* Bus interface */ 699 DEVMETHOD(bus_read_ivar, sbc_read_ivar), 700 DEVMETHOD(bus_write_ivar, sbc_write_ivar), 701 DEVMETHOD(bus_print_child, bus_generic_print_child), --- 22 unchanged lines hidden --- | 708 DEVMETHOD(device_shutdown, bus_generic_shutdown), 709 DEVMETHOD(device_suspend, bus_generic_suspend), 710 DEVMETHOD(device_resume, bus_generic_resume), 711 712 /* Bus interface */ 713 DEVMETHOD(bus_read_ivar, sbc_read_ivar), 714 DEVMETHOD(bus_write_ivar, sbc_write_ivar), 715 DEVMETHOD(bus_print_child, bus_generic_print_child), --- 22 unchanged lines hidden --- |