| emu10k1.c (119287) | emu10k1.c (119690) |
|---|---|
| 1/* 2 * Copyright (c) 1999 Cameron Grant <gandalf@vilnya.demon.co.uk> 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 --- 18 unchanged lines hidden (view full) --- 27#include <dev/sound/pcm/sound.h> 28#include <dev/sound/pcm/ac97.h> 29#include <gnu/dev/sound/pci/emu10k1.h> 30 31#include <dev/pci/pcireg.h> 32#include <dev/pci/pcivar.h> 33#include <sys/queue.h> 34 | 1/* 2 * Copyright (c) 1999 Cameron Grant <gandalf@vilnya.demon.co.uk> 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 --- 18 unchanged lines hidden (view full) --- 27#include <dev/sound/pcm/sound.h> 28#include <dev/sound/pcm/ac97.h> 29#include <gnu/dev/sound/pci/emu10k1.h> 30 31#include <dev/pci/pcireg.h> 32#include <dev/pci/pcivar.h> 33#include <sys/queue.h> 34 |
| 35SND_DECLARE_FILE("$FreeBSD: head/sys/dev/sound/pci/emu10k1.c 119287 2003-08-22 07:08:17Z imp $"); | 35SND_DECLARE_FILE("$FreeBSD: head/sys/dev/sound/pci/emu10k1.c 119690 2003-09-02 17:30:40Z jhb $"); |
| 36 37/* -------------------------------------------------------------------- */ 38 39#define EMU10K1_PCI_ID 0x00021102 40#define EMU10K2_PCI_ID 0x00041102 41#define EMU_DEFAULT_BUFSZ 4096 42#define EMU_CHANS 4 43#undef EMUDEBUG --- 1429 unchanged lines hidden (view full) --- 1473 sc->type = pci_get_devid(dev); 1474 sc->rev = pci_get_revid(dev); 1475 1476 data = pci_read_config(dev, PCIR_COMMAND, 2); 1477 data |= (PCIM_CMD_PORTEN | PCIM_CMD_BUSMASTEREN); 1478 pci_write_config(dev, PCIR_COMMAND, data, 2); 1479 data = pci_read_config(dev, PCIR_COMMAND, 2); 1480 | 36 37/* -------------------------------------------------------------------- */ 38 39#define EMU10K1_PCI_ID 0x00021102 40#define EMU10K2_PCI_ID 0x00041102 41#define EMU_DEFAULT_BUFSZ 4096 42#define EMU_CHANS 4 43#undef EMUDEBUG --- 1429 unchanged lines hidden (view full) --- 1473 sc->type = pci_get_devid(dev); 1474 sc->rev = pci_get_revid(dev); 1475 1476 data = pci_read_config(dev, PCIR_COMMAND, 2); 1477 data |= (PCIM_CMD_PORTEN | PCIM_CMD_BUSMASTEREN); 1478 pci_write_config(dev, PCIR_COMMAND, data, 2); 1479 data = pci_read_config(dev, PCIR_COMMAND, 2); 1480 |
| 1481 i = PCIR_MAPS; | 1481 i = PCIR_BAR(0); |
| 1482 sc->reg = bus_alloc_resource(dev, SYS_RES_IOPORT, &i, 0, ~0, 1, RF_ACTIVE); 1483 if (sc->reg == NULL) { 1484 device_printf(dev, "unable to map register space\n"); 1485 goto bad; 1486 } 1487 sc->st = rman_get_bustag(sc->reg); 1488 sc->sh = rman_get_bushandle(sc->reg); 1489 --- 36 unchanged lines hidden (view full) --- 1526 pcm_addchan(dev, PCMDIR_REC, &emurchan_class, sc); 1527 1528 pcm_setstatus(dev, status); 1529 1530 return 0; 1531 1532bad: 1533 if (codec) ac97_destroy(codec); | 1482 sc->reg = bus_alloc_resource(dev, SYS_RES_IOPORT, &i, 0, ~0, 1, RF_ACTIVE); 1483 if (sc->reg == NULL) { 1484 device_printf(dev, "unable to map register space\n"); 1485 goto bad; 1486 } 1487 sc->st = rman_get_bustag(sc->reg); 1488 sc->sh = rman_get_bushandle(sc->reg); 1489 --- 36 unchanged lines hidden (view full) --- 1526 pcm_addchan(dev, PCMDIR_REC, &emurchan_class, sc); 1527 1528 pcm_setstatus(dev, status); 1529 1530 return 0; 1531 1532bad: 1533 if (codec) ac97_destroy(codec); |
| 1534 if (sc->reg) bus_release_resource(dev, SYS_RES_IOPORT, PCIR_MAPS, sc->reg); | 1534 if (sc->reg) bus_release_resource(dev, SYS_RES_IOPORT, PCIR_BAR(0), sc->reg); |
| 1535 if (sc->ih) bus_teardown_intr(dev, sc->irq, sc->ih); 1536 if (sc->irq) bus_release_resource(dev, SYS_RES_IRQ, 0, sc->irq); 1537 if (sc->parent_dmat) bus_dma_tag_destroy(sc->parent_dmat); 1538 if (sc->lock) snd_mtxfree(sc->lock); 1539 free(sc, M_DEVBUF); 1540 return ENXIO; 1541} 1542 --- 6 unchanged lines hidden (view full) --- 1549 r = pcm_unregister(dev); 1550 if (r) 1551 return r; 1552 1553 sc = pcm_getdevinfo(dev); 1554 /* shutdown chip */ 1555 emu_uninit(sc); 1556 | 1535 if (sc->ih) bus_teardown_intr(dev, sc->irq, sc->ih); 1536 if (sc->irq) bus_release_resource(dev, SYS_RES_IRQ, 0, sc->irq); 1537 if (sc->parent_dmat) bus_dma_tag_destroy(sc->parent_dmat); 1538 if (sc->lock) snd_mtxfree(sc->lock); 1539 free(sc, M_DEVBUF); 1540 return ENXIO; 1541} 1542 --- 6 unchanged lines hidden (view full) --- 1549 r = pcm_unregister(dev); 1550 if (r) 1551 return r; 1552 1553 sc = pcm_getdevinfo(dev); 1554 /* shutdown chip */ 1555 emu_uninit(sc); 1556 |
| 1557 bus_release_resource(dev, SYS_RES_IOPORT, PCIR_MAPS, sc->reg); | 1557 bus_release_resource(dev, SYS_RES_IOPORT, PCIR_BAR(0), sc->reg); |
| 1558 bus_teardown_intr(dev, sc->irq, sc->ih); 1559 bus_release_resource(dev, SYS_RES_IRQ, 0, sc->irq); 1560 bus_dma_tag_destroy(sc->parent_dmat); 1561 snd_mtxfree(sc->lock); 1562 free(sc, M_DEVBUF); 1563 1564 return 0; 1565} --- 72 unchanged lines hidden --- | 1558 bus_teardown_intr(dev, sc->irq, sc->ih); 1559 bus_release_resource(dev, SYS_RES_IRQ, 0, sc->irq); 1560 bus_dma_tag_destroy(sc->parent_dmat); 1561 snd_mtxfree(sc->lock); 1562 free(sc, M_DEVBUF); 1563 1564 return 0; 1565} --- 72 unchanged lines hidden --- |