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Differential D16253 Diff 46001 sys/dev/sound/pci/emu10k1.c

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sys/dev/sound/pci/emu10k1.c

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/* -------------------------------------------------------------------- */ /* -------------------------------------------------------------------- */
#define NUM_G 64 /* use all channels */ #define NUM_G 64 /* use all channels */
#define WAVEOUT_MAXBUFSIZE 32768 #define WAVEOUT_MAXBUFSIZE 32768
#define EMUPAGESIZE 4096 /* don't change */ #define EMUPAGESIZE 4096 /* don't change */
#define EMUMAXPAGES (WAVEOUT_MAXBUFSIZE * NUM_G / EMUPAGESIZE) #define EMUMAXPAGES (WAVEOUT_MAXBUFSIZE * NUM_G / EMUPAGESIZE)
#define EMU10K1_PCI_ID 0x00021102 /* 1102 => Creative Labs Vendor ID */ #define EMU10K1_PCI_ID 0x00021102 /* 1102 => Creative Labs Vendor ID */
#define EMU10K2_PCI_ID 0x00041102 #define EMU10K2_PCI_ID 0x00041102
#define EMU10K3_PCI_ID 0x00081102 #define EMU10K3_PCI_ID 0x00081102
#define CREATIVE_LABS_VENDOR_ID 0x1102
#define EMU10K1_DEVICE_ID 0x0002
#define EMU10K2_DEVICE_ID 0x0004
#define EMU10K3_DEVICE_ID 0x0008
#define EMU_DEFAULT_BUFSZ 4096 #define EMU_DEFAULT_BUFSZ 4096
#define EMU_MAX_CHANS 8 #define EMU_MAX_CHANS 8
#define EMU_CHANS 4 #define EMU_CHANS 4
#define MAXREQVOICES 8 #define MAXREQVOICES 8
#define RESERVED 0 #define RESERVED 0
#define NUM_MIDI 16 #define NUM_MIDI 16
#define NUM_FXSENDS 4 #define NUM_FXSENDS 4
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#define A_EXTOUT_ALFE 0x0b #define A_EXTOUT_ALFE 0x0b
#define A_EXTOUT_AREAR_L 0x0e #define A_EXTOUT_AREAR_L 0x0e
#define A_EXTOUT_AREAR_R 0x0f #define A_EXTOUT_AREAR_R 0x0f
#define A_EXTOUT_AC97_L 0x10 #define A_EXTOUT_AC97_L 0x10
#define A_EXTOUT_AC97_R 0x11 #define A_EXTOUT_AC97_R 0x11
#define A_EXTOUT_ADC_CAP_L 0x16 #define A_EXTOUT_ADC_CAP_L 0x16
#define A_EXTOUT_ADC_CAP_R 0x17 #define A_EXTOUT_ADC_CAP_R 0x17
static struct emu_pci_dev { struct pci_device_table emu_pci_devs[] = {
uint32_t devid; {PCI_DEV(CREATIVE_LABS_VENDOR_ID, EMU10K1_DEVICE_ID),
const char *description; PCI_DESCR("Creative EMU10K1"), PCI_REVID(0)},
uint8_t rev; {PCI_DEV(CREATIVE_LABS_VENDOR_ID, EMU10K2_DEVICE_ID),
} emu_pci_devs[] = { PCI_DESCR("Creative Audigy (EMU10K2)"), PCI_REVID(0)},
{EMU10K1_PCI_ID, "Creative EMU10K1", 0}, {PCI_DEV(CREATIVE_LABS_VENDOR_ID, EMU10K2_DEVICE_ID),
{EMU10K2_PCI_ID, "Creative Audigy (EMU10K2)", 0}, PCI_DESCR("Creative Audigy 2 (EMU10K2)"), PCI_REVID(0x04)},
{EMU10K2_PCI_ID, "Creative Audigy 2 (EMU10K2)", 0x04}, {PCI_DEV(CREATIVE_LABS_VENDOR_ID, EMU10K3_DEVICE_ID),
{EMU10K3_PCI_ID, "Creative Audigy 2 (EMU10K3)", 0}, PCI_DESCR("Creative Audigy 2 (EMU10K3)"), PCI_REVID(0)}
{0, 0, 0},
}; };
static struct emujoy_pci_dev { struct pci_device_table emujoy_pci_devs[] = {
uint32_t devid; {PCI_DEV(0x1102, 0x7002),
const char *description; PCI_DESCR("Creative EMU10K1 Joystick")},
} emujoy_pci_devs[] = { {PCI_DEV(0x1102, 0x7003),
{0x70021102, "Creative EMU10K1 Joystick"}, PCI_DESCR("Creative EMU10K2 Joystick")}
{0x70031102, "Creative EMU10K2 Joystick"},
{0, 0},
}; };
struct emu_memblk { struct emu_memblk {
SLIST_ENTRY(emu_memblk) link; SLIST_ENTRY(emu_memblk) link;
void *buf; void *buf;
bus_addr_t buf_addr; bus_addr_t buf_addr;
u_int32_t pte_start, pte_size; u_int32_t pte_start, pte_size;
bus_dmamap_t buf_map; bus_dmamap_t buf_map;
▲ Show 20 Lines • Show All 1,873 Lines • ▼ Show 20 Linesemu_uninit(struct sc_info *sc)
if(sc->mpu) if(sc->mpu)
mpu401_uninit(sc->mpu); mpu401_uninit(sc->mpu);
return 0; return 0;
} }
static int static int
emu_pci_probe(device_t dev) emu_pci_probe(device_t dev)
{ {
const struct emu_pci_dev *emud; const struct pci_device_table *emud;
uint32_t devid;
size_t i;
uint8_t rev;
devid = pci_get_devid(dev); emud = PCI_MATCH(dev, emu_pci_devs);
rev = pci_get_revid(dev); if (emud == NULL)
for (i = 0; i < nitems(emu_pci_devs); i++) { return (ENXIO);
emud = &emu_pci_devs[i]; device_set_desc(dev, emud->descr);
if ((emud->devid == devid) && return (BUS_PROBE_LOW_PRIORITY);
((emud->rev == rev) || emud->rev == 0)) {
device_set_desc(dev, emud->description);
return BUS_PROBE_LOW_PRIORITY;
} }
}
return ENXIO;
}
static int static int
emu_pci_attach(device_t dev) emu_pci_attach(device_t dev)
{ {
struct ac97_info *codec = NULL; struct ac97_info *codec = NULL;
struct sc_info *sc; struct sc_info *sc;
int i, gotmic; int i, gotmic;
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static driver_t emu_driver = { static driver_t emu_driver = {
"pcm", "pcm",
emu_methods, emu_methods,
PCM_SOFTC_SIZE, PCM_SOFTC_SIZE,
}; };
DRIVER_MODULE(snd_emu10k1, pci, emu_driver, pcm_devclass, NULL, NULL); DRIVER_MODULE(snd_emu10k1, pci, emu_driver, pcm_devclass, NULL, NULL);
MODULE_PNP_INFO("W32:vendor/device;D:#", pci, snd_emu101k1, PCI_PNP_INFO(emu_pci_devs);
emu_pci_devs, sizeof(emu_pci_devs[0]), nitems(emu_pci_devs) - 1);
MODULE_DEPEND(snd_emu10k1, sound, SOUND_MINVER, SOUND_PREFVER, SOUND_MAXVER); MODULE_DEPEND(snd_emu10k1, sound, SOUND_MINVER, SOUND_PREFVER, SOUND_MAXVER);
MODULE_VERSION(snd_emu10k1, 1); MODULE_VERSION(snd_emu10k1, 1);
MODULE_DEPEND(snd_emu10k1, midi, 1, 1, 1); MODULE_DEPEND(snd_emu10k1, midi, 1, 1, 1);
/* dummy driver to silence the joystick device */ /* dummy driver to silence the joystick device */
static int static int
emujoy_pci_probe(device_t dev) emujoy_pci_probe(device_t dev)
{ {
const struct emujoy_pci_dev *emujd; const struct pci_device_table *emujd;
size_t i;
uint32_t devid;
devid = pci_get_devid(dev); emujd = PCI_MATCH(dev, emujoy_pci_devs);
for (i = 0; i < nitems(emujoy_pci_devs); i++) { if (emujd == NULL)
emujd = &emujoy_pci_devs[i]; return (ENXIO);
if(emujd->devid == devid) { device_set_desc(dev, emujd->descr);
device_set_desc(dev, emujd->description);
device_quiet(dev); device_quiet(dev);
return -1000; return -1000;
} }
}
return ENXIO;
}
static int static int
emujoy_pci_attach(device_t dev) emujoy_pci_attach(device_t dev)
{ {
return 0; return 0;
} }
Show All 16 Linesstatic driver_t emujoy_driver = {
"emujoy", "emujoy",
emujoy_methods, emujoy_methods,
1 /* no softc */ 1 /* no softc */
}; };
static devclass_t emujoy_devclass; static devclass_t emujoy_devclass;
DRIVER_MODULE(emujoy, pci, emujoy_driver, emujoy_devclass, NULL, NULL); DRIVER_MODULE(emujoy, pci, emujoy_driver, emujoy_devclass, NULL, NULL);
MODULE_PNP_INFO("W32:vendor/device;D:#", pci, emujoy, emujoy_pci_devs, PCI_PNP_INFO(emujoy_pci_devs);
sizeof(emujoy_pci_devs[0]), nitems(emujoy_pci_devs) - 1);