| cs4281.c (119287) | cs4281.c (119690) |
|---|---|
| 1/* 2 * Copyright (c) 2000 Orion Hodson <O.Hodson@cs.ucl.ac.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 --- 23 unchanged lines hidden (view full) --- 32#include <dev/sound/pcm/sound.h> 33#include <dev/sound/pcm/ac97.h> 34 35#include <dev/pci/pcireg.h> 36#include <dev/pci/pcivar.h> 37 38#include <dev/sound/pci/cs4281.h> 39 | 1/* 2 * Copyright (c) 2000 Orion Hodson <O.Hodson@cs.ucl.ac.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 --- 23 unchanged lines hidden (view full) --- 32#include <dev/sound/pcm/sound.h> 33#include <dev/sound/pcm/ac97.h> 34 35#include <dev/pci/pcireg.h> 36#include <dev/pci/pcivar.h> 37 38#include <dev/sound/pci/cs4281.h> 39 |
| 40SND_DECLARE_FILE("$FreeBSD: head/sys/dev/sound/pci/cs4281.c 119287 2003-08-22 07:08:17Z imp $"); | 40SND_DECLARE_FILE("$FreeBSD: head/sys/dev/sound/pci/cs4281.c 119690 2003-09-02 17:30:40Z jhb $"); |
| 41 42#define CS4281_DEFAULT_BUFSZ 16384 43 44/* Max fifo size for full duplex is 64 */ 45#define CS4281_FIFO_SIZE 15 46 47/* DMA Engine Indices */ 48#define CS4281_DMA_PLAY 0 --- 731 unchanged lines hidden (view full) --- 780 device_printf(dev, "chip is in D%d power mode " 781 "-- setting to D0\n", 782 data & CS4281PCI_PMCS_PS_MASK); 783 pci_write_config(dev, CS4281PCI_PMCS_OFFSET, 784 data & ~CS4281PCI_PMCS_PS_MASK, 4); 785 } 786#endif 787 | 41 42#define CS4281_DEFAULT_BUFSZ 16384 43 44/* Max fifo size for full duplex is 64 */ 45#define CS4281_FIFO_SIZE 15 46 47/* DMA Engine Indices */ 48#define CS4281_DMA_PLAY 0 --- 731 unchanged lines hidden (view full) --- 780 device_printf(dev, "chip is in D%d power mode " 781 "-- setting to D0\n", 782 data & CS4281PCI_PMCS_PS_MASK); 783 pci_write_config(dev, CS4281PCI_PMCS_OFFSET, 784 data & ~CS4281PCI_PMCS_PS_MASK, 4); 785 } 786#endif 787 |
| 788 sc->regid = PCIR_MAPS; | 788 sc->regid = PCIR_BAR(0); |
| 789 sc->regtype = SYS_RES_MEMORY; 790 sc->reg = bus_alloc_resource(dev, sc->regtype, &sc->regid, 791 0, ~0, CS4281PCI_BA0_SIZE, RF_ACTIVE); 792 if (!sc->reg) { 793 sc->regtype = SYS_RES_IOPORT; 794 sc->reg = bus_alloc_resource(dev, sc->regtype, &sc->regid, 795 0, ~0, CS4281PCI_BA0_SIZE, RF_ACTIVE); 796 if (!sc->reg) { 797 device_printf(dev, "unable to allocate register space\n"); 798 goto bad; 799 } 800 } 801 sc->st = rman_get_bustag(sc->reg); 802 sc->sh = rman_get_bushandle(sc->reg); 803 | 789 sc->regtype = SYS_RES_MEMORY; 790 sc->reg = bus_alloc_resource(dev, sc->regtype, &sc->regid, 791 0, ~0, CS4281PCI_BA0_SIZE, RF_ACTIVE); 792 if (!sc->reg) { 793 sc->regtype = SYS_RES_IOPORT; 794 sc->reg = bus_alloc_resource(dev, sc->regtype, &sc->regid, 795 0, ~0, CS4281PCI_BA0_SIZE, RF_ACTIVE); 796 if (!sc->reg) { 797 device_printf(dev, "unable to allocate register space\n"); 798 goto bad; 799 } 800 } 801 sc->st = rman_get_bustag(sc->reg); 802 sc->sh = rman_get_bushandle(sc->reg); 803 |
| 804 sc->memid = PCIR_MAPS + 4; | 804 sc->memid = PCIR_BAR(1); |
| 805 sc->mem = bus_alloc_resource(dev, SYS_RES_MEMORY, &sc->memid, 0, 806 ~0, CS4281PCI_BA1_SIZE, RF_ACTIVE); 807 if (sc->mem == NULL) { 808 device_printf(dev, "unable to allocate fifo space\n"); 809 goto bad; 810 } 811 812 sc->irqid = 0; --- 168 unchanged lines hidden --- | 805 sc->mem = bus_alloc_resource(dev, SYS_RES_MEMORY, &sc->memid, 0, 806 ~0, CS4281PCI_BA1_SIZE, RF_ACTIVE); 807 if (sc->mem == NULL) { 808 device_printf(dev, "unable to allocate fifo space\n"); 809 goto bad; 810 } 811 812 sc->irqid = 0; --- 168 unchanged lines hidden --- |