emu10kx-midi.c File Reference

#include <sys/param.h>
#include <sys/types.h>
#include <sys/bus.h>
#include <machine/bus.h>
#include <sys/rman.h>
#include <sys/systm.h>
#include <sys/sbuf.h>
#include <sys/queue.h>
#include <sys/lock.h>
#include <sys/mutex.h>
#include <dev/sound/chip.h>
#include <dev/sound/pcm/sound.h>
#include <dev/sound/midi/midi.h>
#include <dev/sound/midi/mpu401.h>
#include "mpufoi_if.h"
#include <dev/sound/pci/emuxkireg.h>
#include <dev/sound/pci/emu10kx.h>

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Data Structures
struct	emu_midi_softc

Functions
static uint32_t	emu_midi_card_intr (void *p, uint32_t arg)
static unsigned char	emu_mread (struct mpu401 *arg __unused, void *cookie, int reg)
static void	emu_mwrite (struct mpu401 *arg __unused, void *cookie, int reg, unsigned char b)
static int	emu_muninit (struct mpu401 *arg __unused, void *cookie)
static	DEFINE_CLASS (emu_mpu, emu_mpu_methods, 0)
static void	emu_midi_intr (void *p)
static int	emu_midi_probe (device_t dev)
static int	emu_midi_attach (device_t dev)
static int	emu_midi_detach (device_t dev)
	DRIVER_MODULE (snd_emu10kx_midi, emu10kx, emu_midi_driver, emu_midi_devclass, 0, 0)
	MODULE_DEPEND (snd_emu10kx_midi, snd_emu10kx, SND_EMU10KX_MINVER, SND_EMU10KX_PREFVER, SND_EMU10KX_MAXVER)
	MODULE_DEPEND (snd_emu10kx_midi, sound, SOUND_MINVER, SOUND_PREFVER, SOUND_MAXVER)
	MODULE_VERSION (snd_emu10kx_midi, SND_EMU10KX_PREFVER)

Variables
static devclass_t	emu_midi_devclass
static kobj_method_t	emu_mpu_methods []
static device_method_t	emu_midi_methods []
static driver_t	emu_midi_driver

Function Documentation

DEFINE_CLASS()

static DEFINE_CLASS ( emu_mpu  , emu_mpu_methods  , 0    )

static

DRIVER_MODULE()

DRIVER_MODULE	(	snd_emu10kx_midi	,
		emu10kx	,
		emu_midi_driver	,
		emu_midi_devclass	,
		0	,
		0
	)

emu_midi_attach()

static int emu_midi_attach ( device_t  dev )

static

Definition at line 161 of file emu10kx-midi.c.

References emu_midi_softc::card, emu_midiinfo::card, emu_midi_softc::dev, dev, EMU_A_MUDATA1, emu_enable_ir(), EMU_INTE_A_MIDIRXENABLE2, EMU_INTE_MIDIRXENABLE, emu_intr_register(), emu_intr_unregister(), EMU_IPR_A_MIDIRECBUFE2, EMU_IPR_A_MIDITRANSBUFE2, EMU_IPR_MIDIRECVBUFE, EMU_IPR_MIDITRANSBUFE, emu_midi_card_intr(), emu_midi_intr(), sndcard_func::func, func, emu_midi_softc::ihandle, emu_midi_softc::is_emu10k1, emu_midi_softc::mpu, mpu401_init(), emu_midi_softc::mpu_intr, emu_midi_softc::mtx, emu_midi_softc::port, and emu_midiinfo::port.

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emu_midi_card_intr()

static uint32_t emu_midi_card_intr ( void *  p, uint32_t  arg  )

static

Definition at line 120 of file emu10kx-midi.c.

References emu_midi_softc::dev, emu_mread(), emu_midi_softc::mpu, and emu_midi_softc::mpu_intr.

Referenced by emu_midi_attach(), and emu_midi_intr().

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emu_midi_detach()

static int emu_midi_detach ( device_t  dev )

static

Definition at line 227 of file emu10kx-midi.c.

References emu_midi_softc::card, dev, emu_intr_unregister(), emu_midi_softc::ihandle, emu_midi_softc::mpu, mpu401_uninit(), and emu_midi_softc::mtx.

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emu_midi_intr()

static void emu_midi_intr ( void *  p )

static

Definition at line 136 of file emu10kx-midi.c.

References emu_midi_card_intr().

Referenced by emu_midi_attach().

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emu_midi_probe()

static int emu_midi_probe ( device_t  dev )

static

Definition at line 142 of file emu10kx-midi.c.

References dev, EMU_VAR_ISEMU10K1, func, emu_midi_softc::is_emu10k1, r, and SCF_MIDI.

emu_mread()

static unsigned char emu_mread ( struct mpu401 *arg  __unused, void *  cookie, int  reg  )

static

Definition at line 74 of file emu10kx-midi.c.

References emu_midi_softc::card, emu_rd(), emu_rdptr(), emu_midi_softc::is_emu10k1, emu_midi_softc::port, and reg.

Referenced by emu_midi_card_intr().

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emu_muninit()

static int emu_muninit ( struct mpu401 *arg  __unused, void *  cookie  )

static

Definition at line 100 of file emu10kx-midi.c.

References emu_midi_softc::mpu_intr, and emu_midi_softc::mtx.

emu_mwrite()

static void emu_mwrite ( struct mpu401 *arg  __unused, void *  cookie, int  reg, unsigned char  b  )

static

Definition at line 89 of file emu10kx-midi.c.

References b, emu_midi_softc::card, emu_wr(), emu_wrptr(), emu_midi_softc::is_emu10k1, emu_midi_softc::port, and reg.

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MODULE_DEPEND() [1/2]

MODULE_DEPEND	(	snd_emu10kx_midi	,
		snd_emu10kx	,
		SND_EMU10KX_MINVER	,
		SND_EMU10KX_PREFVER	,
		SND_EMU10KX_MAXVER
	)

MODULE_DEPEND() [2/2]

MODULE_DEPEND	(	snd_emu10kx_midi	,
		sound	,
		SOUND_MINVER	,
		SOUND_PREFVER	,
		SOUND_MAXVER
	)

MODULE_VERSION()

MODULE_VERSION	(	snd_emu10kx_midi	,
		SND_EMU10KX_PREFVER
	)

Variable Documentation

emu_midi_devclass

devclass_t emu_midi_devclass

static

Definition at line 71 of file emu10kx-midi.c.

emu_midi_driver

driver_t emu_midi_driver

static

Initial value:

= {
        "midi",
        emu_midi_methods,
        sizeof(struct emu_midi_softc),
}

Definition at line 246 of file emu10kx-midi.c.

emu_midi_methods

device_method_t emu_midi_methods[]

static

Initial value:

= {
        DEVMETHOD(device_probe, emu_midi_probe),
        DEVMETHOD(device_attach, emu_midi_attach),
        DEVMETHOD(device_detach, emu_midi_detach),
 
        DEVMETHOD_END
}

Definition at line 238 of file emu10kx-midi.c.

emu_mpu_methods

kobj_method_t emu_mpu_methods[]

static

Initial value:

= {
        KOBJMETHOD(mpufoi_read, emu_mread),
        KOBJMETHOD(mpufoi_write, emu_mwrite),
        KOBJMETHOD(mpufoi_uninit, emu_muninit),
        KOBJMETHOD_END
}

Definition at line 111 of file emu10kx-midi.c.