#include <dev/sound/pcm/sound.h>
#include <dev/sound/pcm/ac97.h>
#include <dev/pci/pcireg.h>
#include <dev/pci/pcivar.h>

Include dependency graph for fm801.c:

Go to the source code of this file.

Data Structures
struct	fm801_chinfo

struct	fm801_info

Macros
#define	PCI_VENDOR_FORTEMEDIA 0x1319

#define	PCI_DEVICE_FORTEMEDIA1 0x08011319 /* Audio controller */

#define	PCI_DEVICE_FORTEMEDIA2 0x08021319 /* Joystick controller */

#define	FM_PCM_VOLUME 0x00

#define	FM_FM_VOLUME 0x02

#define	FM_I2S_VOLUME 0x04

#define	FM_RECORD_SOURCE 0x06

#define	FM_PLAY_CTL 0x08

#define	FM_PLAY_RATE_MASK 0x0f00

#define	FM_PLAY_BUF1_LAST 0x0001

#define	FM_PLAY_BUF2_LAST 0x0002

#define	FM_PLAY_START 0x0020

#define	FM_PLAY_PAUSE 0x0040

#define	FM_PLAY_STOPNOW 0x0080

#define	FM_PLAY_16BIT 0x4000

#define	FM_PLAY_STEREO 0x8000

#define	FM_PLAY_DMALEN 0x0a

#define	FM_PLAY_DMABUF1 0x0c

#define	FM_PLAY_DMABUF2 0x10

#define	FM_REC_CTL 0x14

#define	FM_REC_RATE_MASK 0x0f00

#define	FM_REC_BUF1_LAST 0x0001

#define	FM_REC_BUF2_LAST 0x0002

#define	FM_REC_START 0x0020

#define	FM_REC_PAUSE 0x0040

#define	FM_REC_STOPNOW 0x0080

#define	FM_REC_16BIT 0x4000

#define	FM_REC_STEREO 0x8000

#define	FM_REC_DMALEN 0x16

#define	FM_REC_DMABUF1 0x18

#define	FM_REC_DMABUF2 0x1c

#define	FM_CODEC_CTL 0x22

#define	FM_VOLUME 0x26

#define	FM_VOLUME_MUTE 0x8000

#define	FM_CODEC_CMD 0x2a

#define	FM_CODEC_CMD_READ 0x0080

#define	FM_CODEC_CMD_VALID 0x0100

#define	FM_CODEC_CMD_BUSY 0x0200

#define	FM_CODEC_DATA 0x2c

#define	FM_IO_CTL 0x52

#define	FM_CARD_CTL 0x54

#define	FM_INTMASK 0x56

#define	FM_INTMASK_PLAY 0x0001

#define	FM_INTMASK_REC 0x0002

#define	FM_INTMASK_VOL 0x0040

#define	FM_INTMASK_MPU 0x0080

#define	FM_INTSTATUS 0x5a

#define	FM_INTSTATUS_PLAY 0x0100

#define	FM_INTSTATUS_REC 0x0200

#define	FM_INTSTATUS_VOL 0x4000

#define	FM_INTSTATUS_MPU 0x8000

#define	FM801_DEFAULT_BUFSZ 4096 /* Other values do not work!!! */

#define	DPRINT if(0) printf

#define	TIMO 50

#define	FM801_MAXPLAYCH 1

Functions
	SND_DECLARE_FILE ("$FreeBSD$")

static u_int32_t	fm801_rd (struct fm801_info *fm801, int regno, int size)

static void	fm801_wr (struct fm801_info *fm801, int regno, u_int32_t data, int size)

static int	fm801_rdcd (kobj_t obj, void *devinfo, int regno)

static int	fm801_wrcd (kobj_t obj, void *devinfo, int regno, u_int32_t data)

	AC97_DECLARE (fm801_ac97)

static void	fm801_intr (void *p)

static void *	fm801ch_init (kobj_t obj, void devinfo, struct snd_dbuf b, struct pcm_channel *c, int dir)

static int	fm801ch_setformat (kobj_t obj, void *data, u_int32_t format)

static u_int32_t	fm801ch_setspeed (kobj_t obj, void *data, u_int32_t speed)

static u_int32_t	fm801ch_setblocksize (kobj_t obj, void *data, u_int32_t blocksize)

static int	fm801ch_trigger (kobj_t obj, void *data, int go)

static u_int32_t	fm801ch_getptr (kobj_t obj, void *data)

static struct pcmchan_caps *	fm801ch_getcaps (kobj_t obj, void *data)

	CHANNEL_DECLARE (fm801ch)

static int	fm801_init (struct fm801_info *fm801)

static int	fm801_pci_attach (device_t dev)

static int	fm801_pci_detach (device_t dev)

static int	fm801_pci_probe (device_t dev)

static struct resource *	fm801_alloc_resource (device_t bus, device_t child, int type, int *rid, rman_res_t start, rman_res_t end, rman_res_t count, u_int flags)

static int	fm801_release_resource (device_t bus, device_t child, int type, int rid, struct resource *r)

	DRIVER_MODULE (snd_fm801, pci, fm801_driver, pcm_devclass, 0, 0)

	MODULE_DEPEND (snd_fm801, sound, SOUND_MINVER, SOUND_PREFVER, SOUND_MAXVER)

	MODULE_VERSION (snd_fm801, 1)

Variables
static u_int32_t	fmts []

static struct pcmchan_caps	fm801ch_caps

static kobj_method_t	fm801_ac97_methods []

struct {
u_int32_t limit

u_int32_t rate

}	fm801_rates [11]

static kobj_method_t	fm801ch_methods []

static device_method_t	fm801_methods []

static driver_t	fm801_driver

Macro Definition Documentation

◆ DPRINT

#define DPRINT if(0) printf

Definition at line 106 of file fm801.c.

◆ FM801_DEFAULT_BUFSZ

#define FM801_DEFAULT_BUFSZ 4096 /* Other values do not work!!! */

Definition at line 103 of file fm801.c.

◆ FM801_MAXPLAYCH

#define FM801_MAXPLAYCH 1

◆ FM_CARD_CTL

#define FM_CARD_CTL 0x54

Definition at line 89 of file fm801.c.

◆ FM_CODEC_CMD

#define FM_CODEC_CMD 0x2a

Definition at line 81 of file fm801.c.

◆ FM_CODEC_CMD_BUSY

#define FM_CODEC_CMD_BUSY 0x0200

Definition at line 84 of file fm801.c.

◆ FM_CODEC_CMD_READ

#define FM_CODEC_CMD_READ 0x0080

Definition at line 82 of file fm801.c.

◆ FM_CODEC_CMD_VALID

#define FM_CODEC_CMD_VALID 0x0100

Definition at line 83 of file fm801.c.

◆ FM_CODEC_CTL

#define FM_CODEC_CTL 0x22

Definition at line 77 of file fm801.c.

◆ FM_CODEC_DATA

#define FM_CODEC_DATA 0x2c

Definition at line 86 of file fm801.c.

◆ FM_FM_VOLUME

#define FM_FM_VOLUME 0x02

Definition at line 45 of file fm801.c.

◆ FM_I2S_VOLUME

#define FM_I2S_VOLUME 0x04

Definition at line 46 of file fm801.c.

◆ FM_INTMASK

#define FM_INTMASK 0x56

Definition at line 91 of file fm801.c.

◆ FM_INTMASK_MPU

#define FM_INTMASK_MPU 0x0080

Definition at line 95 of file fm801.c.

◆ FM_INTMASK_PLAY

#define FM_INTMASK_PLAY 0x0001

Definition at line 92 of file fm801.c.

◆ FM_INTMASK_REC

#define FM_INTMASK_REC 0x0002

Definition at line 93 of file fm801.c.

◆ FM_INTMASK_VOL

#define FM_INTMASK_VOL 0x0040

Definition at line 94 of file fm801.c.

◆ FM_INTSTATUS

#define FM_INTSTATUS 0x5a

Definition at line 97 of file fm801.c.

◆ FM_INTSTATUS_MPU

#define FM_INTSTATUS_MPU 0x8000

Definition at line 101 of file fm801.c.

◆ FM_INTSTATUS_PLAY

#define FM_INTSTATUS_PLAY 0x0100

Definition at line 98 of file fm801.c.

◆ FM_INTSTATUS_REC

#define FM_INTSTATUS_REC 0x0200

Definition at line 99 of file fm801.c.

◆ FM_INTSTATUS_VOL

#define FM_INTSTATUS_VOL 0x4000

Definition at line 100 of file fm801.c.

◆ FM_IO_CTL

#define FM_IO_CTL 0x52

Definition at line 88 of file fm801.c.

◆ FM_PCM_VOLUME

#define FM_PCM_VOLUME 0x00

Definition at line 44 of file fm801.c.

◆ FM_PLAY_16BIT

#define FM_PLAY_16BIT 0x4000

Definition at line 56 of file fm801.c.

◆ FM_PLAY_BUF1_LAST

#define FM_PLAY_BUF1_LAST 0x0001

Definition at line 51 of file fm801.c.

◆ FM_PLAY_BUF2_LAST

#define FM_PLAY_BUF2_LAST 0x0002

Definition at line 52 of file fm801.c.

◆ FM_PLAY_CTL

#define FM_PLAY_CTL 0x08

Definition at line 49 of file fm801.c.

◆ FM_PLAY_DMABUF1

#define FM_PLAY_DMABUF1 0x0c

Definition at line 60 of file fm801.c.

◆ FM_PLAY_DMABUF2

#define FM_PLAY_DMABUF2 0x10

Definition at line 61 of file fm801.c.

◆ FM_PLAY_DMALEN

#define FM_PLAY_DMALEN 0x0a

Definition at line 59 of file fm801.c.

◆ FM_PLAY_PAUSE

#define FM_PLAY_PAUSE 0x0040

Definition at line 54 of file fm801.c.

◆ FM_PLAY_RATE_MASK

#define FM_PLAY_RATE_MASK 0x0f00

Definition at line 50 of file fm801.c.

◆ FM_PLAY_START

#define FM_PLAY_START 0x0020

Definition at line 53 of file fm801.c.

◆ FM_PLAY_STEREO

#define FM_PLAY_STEREO 0x8000

Definition at line 57 of file fm801.c.

◆ FM_PLAY_STOPNOW

#define FM_PLAY_STOPNOW 0x0080

Definition at line 55 of file fm801.c.

◆ FM_REC_16BIT

#define FM_REC_16BIT 0x4000

Definition at line 70 of file fm801.c.

◆ FM_REC_BUF1_LAST

#define FM_REC_BUF1_LAST 0x0001

Definition at line 65 of file fm801.c.

◆ FM_REC_BUF2_LAST

#define FM_REC_BUF2_LAST 0x0002

Definition at line 66 of file fm801.c.

◆ FM_REC_CTL

#define FM_REC_CTL 0x14

Definition at line 63 of file fm801.c.

◆ FM_REC_DMABUF1

#define FM_REC_DMABUF1 0x18

Definition at line 74 of file fm801.c.

◆ FM_REC_DMABUF2

#define FM_REC_DMABUF2 0x1c

Definition at line 75 of file fm801.c.

◆ FM_REC_DMALEN

#define FM_REC_DMALEN 0x16

Definition at line 73 of file fm801.c.

◆ FM_REC_PAUSE

#define FM_REC_PAUSE 0x0040

Definition at line 68 of file fm801.c.

◆ FM_REC_RATE_MASK

#define FM_REC_RATE_MASK 0x0f00

Definition at line 64 of file fm801.c.

◆ FM_REC_START

#define FM_REC_START 0x0020

Definition at line 67 of file fm801.c.

◆ FM_REC_STEREO

#define FM_REC_STEREO 0x8000

Definition at line 71 of file fm801.c.

◆ FM_REC_STOPNOW

#define FM_REC_STOPNOW 0x0080

Definition at line 69 of file fm801.c.

◆ FM_RECORD_SOURCE

#define FM_RECORD_SOURCE 0x06

Definition at line 47 of file fm801.c.

◆ FM_VOLUME

#define FM_VOLUME 0x26

Definition at line 78 of file fm801.c.

◆ FM_VOLUME_MUTE

#define FM_VOLUME_MUTE 0x8000

Definition at line 79 of file fm801.c.

◆ PCI_DEVICE_FORTEMEDIA1

#define PCI_DEVICE_FORTEMEDIA1 0x08011319 /* Audio controller */

Definition at line 41 of file fm801.c.

◆ PCI_DEVICE_FORTEMEDIA2

#define PCI_DEVICE_FORTEMEDIA2 0x08021319 /* Joystick controller */

Definition at line 42 of file fm801.c.

◆ PCI_VENDOR_FORTEMEDIA

#define PCI_VENDOR_FORTEMEDIA 0x1319

Definition at line 40 of file fm801.c.

◆ TIMO

#define TIMO 50

Definition at line 209 of file fm801.c.

Function Documentation

◆ AC97_DECLARE()

AC97_DECLARE ( fm801_ac97 )

◆ CHANNEL_DECLARE()

CHANNEL_DECLARE ( fm801ch )

◆ DRIVER_MODULE()

DRIVER_MODULE	(	snd_fm801	,
		pci	,
		fm801_driver	,
		pcm_devclass	,
		0	,
		0
	)

◆ fm801_alloc_resource()

static struct resource * fm801_alloc_resource	(	device_t	bus,
		device_t	child,
		int	type,
		int *	rid,
		rman_res_t	start,
		rman_res_t	end,
		rman_res_t	count,
		u_int	flags
	)

static

Definition at line 717 of file fm801.c.

References bus, PCIR_BAR, pcm_getdevinfo(), fm801_info::reg, rid, and type.

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◆ fm801_init()

static int fm801_init ( struct fm801_info * fm801 )

static

Definition at line 541 of file fm801.c.

References DPRINT, fm801_rd(), fm801_wr(), FM_CODEC_CTL, FM_FM_VOLUME, FM_I2S_VOLUME, FM_INTMASK, FM_INTMASK_MPU, FM_INTMASK_PLAY, FM_INTMASK_REC, FM_INTMASK_VOL, FM_INTSTATUS, FM_INTSTATUS_MPU, FM_INTSTATUS_PLAY, FM_INTSTATUS_REC, FM_INTSTATUS_VOL, FM_PCM_VOLUME, and FM_RECORD_SOURCE.

Referenced by fm801_pci_attach().

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◆ fm801_intr()

static void fm801_intr ( void * p )

static

Definition at line 289 of file fm801.c.

References fm801_chinfo::channel, chn_intr(), DPRINT, fm801_rd(), fm801_wr(), FM_INTSTATUS, FM_INTSTATUS_MPU, FM_INTSTATUS_PLAY, FM_INTSTATUS_REC, FM_INTSTATUS_VOL, FM_PLAY_DMABUF1, FM_PLAY_DMABUF2, FM_REC_DMABUF1, FM_REC_DMABUF2, fm801_info::play_flip, fm801_info::play_nextblk, fm801_info::play_start, fm801_info::rch, fm801_info::rec_flip, fm801_info::rec_nextblk, and fm801_info::rec_start.

Referenced by fm801_pci_attach().

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◆ fm801_pci_attach()

static int fm801_pci_attach ( device_t dev )

static

Definition at line 572 of file fm801.c.

References AC97_CREATE, ac97_destroy(), ac97_getmixerclass(), fm801_info::bufsz, dev, FM801_DEFAULT_BUFSZ, fm801_init(), fm801_intr(), FM801_MAXPLAYCH, free, fm801_info::ih, fm801_info::irq, fm801_info::irqid, mixer_init(), fm801_info::parent_dmat, PCI_MAXMAPS_0, PCIR_BAR, pcm_addchan(), pcm_getbuffersize(), PCM_KLDSTRING, pcm_register(), pcm_setstatus(), PCMDIR_PLAY, PCMDIR_REC, fm801_info::radio, fm801_info::reg, fm801_info::regid, fm801_info::regtype, fm801_info::sh, snd_setup_intr(), SND_STATUSLEN, fm801_info::st, status, and fm801_info::type.

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◆ fm801_pci_detach()

static int fm801_pci_detach ( device_t dev )

static

Definition at line 667 of file fm801.c.

References dev, DPRINT, free, fm801_info::ih, fm801_info::irq, fm801_info::irqid, fm801_info::parent_dmat, pcm_getdevinfo(), pcm_unregister(), r, fm801_info::radio, fm801_info::reg, fm801_info::regid, and fm801_info::regtype.

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◆ fm801_pci_probe()

static int fm801_pci_probe ( device_t dev )

static

Definition at line 699 of file fm801.c.

References dev, id, and PCI_DEVICE_FORTEMEDIA1.

◆ fm801_rd()

static u_int32_t fm801_rd	(	struct fm801_info *	fm801,
		int	regno,
		int	size
	)

static

Definition at line 174 of file fm801.c.

References regno, fm801_info::sh, size, and fm801_info::st.

Referenced by fm801_init(), fm801_intr(), fm801_rdcd(), fm801_wrcd(), fm801ch_getptr(), and fm801ch_trigger().

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◆ fm801_rdcd()

static int fm801_rdcd	(	kobj_t	obj,
		void *	devinfo,
		int	regno
	)

static

Definition at line 211 of file fm801.c.

References devinfo, DPRINT, fm801_rd(), fm801_wr(), FM_CODEC_CMD, FM_CODEC_CMD_BUSY, FM_CODEC_CMD_READ, FM_CODEC_CMD_VALID, FM_CODEC_DATA, regno, and TIMO.

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◆ fm801_release_resource()

static int fm801_release_resource	(	device_t	bus,
		device_t	child,
		int	type,
		int	rid,
		struct resource *	r
	)

static

Definition at line 732 of file fm801.c.

◆ fm801_wr()

static void fm801_wr	(	struct fm801_info *	fm801,
		int	regno,
		u_int32_t	data,
		int	size
	)

static

Definition at line 189 of file fm801.c.

References data, regno, fm801_info::sh, size, and fm801_info::st.

Referenced by fm801_init(), fm801_intr(), fm801_rdcd(), fm801_wrcd(), and fm801ch_trigger().

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◆ fm801_wrcd()

static int fm801_wrcd	(	kobj_t	obj,
		void *	devinfo,
		int	regno,
		u_int32_t	data
	)

static

Definition at line 241 of file fm801.c.

References data, devinfo, DPRINT, fm801_rd(), fm801_wr(), FM_CODEC_CMD, FM_CODEC_CMD_BUSY, FM_CODEC_DATA, regno, and TIMO.

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◆ fm801ch_getcaps()

static struct pcmchan_caps * fm801ch_getcaps	(	kobj_t	obj,
		void *	data
	)

static

Definition at line 518 of file fm801.c.

References fm801ch_caps.

◆ fm801ch_getptr()

static u_int32_t fm801ch_getptr	(	kobj_t	obj,
		void *	data
	)

static

Definition at line 496 of file fm801.c.

References data, fm801_chinfo::dir, fm801_rd(), FM_PLAY_DMABUF1, FM_PLAY_DMABUF2, FM_REC_DMABUF1, FM_REC_DMABUF2, fm801_chinfo::parent, PCMDIR_PLAY, PCMDIR_REC, fm801_info::play_flip, fm801_info::play_start, fm801_info::rec_flip, and fm801_info::rec_start.

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◆ fm801ch_init()

static void * fm801ch_init	(	kobj_t	obj,
		void *	devinfo,
		struct snd_dbuf *	b,
		struct pcm_channel *	c,
		int	dir
	)

static

Definition at line 331 of file fm801.c.

References b, fm801_chinfo::buffer, fm801_info::bufsz, c, fm801_chinfo::channel, devinfo, fm801_chinfo::dir, dir, DPRINT, fm801_chinfo::parent, fm801_info::parent_dmat, PCMDIR_PLAY, fm801_info::rch, and sndbuf_alloc().

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◆ fm801ch_setblocksize()

static u_int32_t fm801ch_setblocksize	(	kobj_t	obj,
		void *	data,
		u_int32_t	blocksize
	)

static

Definition at line 419 of file fm801.c.

References blocksize, data, fm801_chinfo::dir, DPRINT, fm801_chinfo::parent, PCMDIR_PLAY, PCMDIR_REC, fm801_info::play_blksize, and fm801_info::rec_blksize.

◆ fm801ch_setformat()

static int fm801ch_setformat	(	kobj_t	obj,
		void *	data,
		u_int32_t	format
	)

static

Definition at line 347 of file fm801.c.

References AFMT_16BIT, AFMT_BIGENDIAN, AFMT_CHANNEL, AFMT_SIGNED, data, fm801_chinfo::dir, DPRINT, FM_PLAY_16BIT, FM_PLAY_STEREO, FM_REC_STEREO, format, fm801_chinfo::parent, PCMDIR_PLAY, PCMDIR_REC, fm801_info::play_fmt, and fm801_info::rec_fmt.

◆ fm801ch_setspeed()

static u_int32_t fm801ch_setspeed	(	kobj_t	obj,
		void *	data,
		u_int32_t	speed
	)

static

Definition at line 393 of file fm801.c.

References data, fm801_chinfo::dir, fm801_rates, FM_PLAY_RATE_MASK, FM_REC_RATE_MASK, fm801_chinfo::parent, PCMDIR_PLAY, PCMDIR_REC, fm801_info::play_shift, fm801_info::rch, fm801_info::rec_shift, fm801_chinfo::spd, and speed.

◆ fm801ch_trigger()

static int fm801ch_trigger	(	kobj_t	obj,
		void *	data,
		int	go
	)

static

Definition at line 441 of file fm801.c.

References fm801_chinfo::buffer, data, fm801_chinfo::dir, DPRINT, fm801_rd(), fm801_wr(), FM_PLAY_BUF1_LAST, FM_PLAY_BUF2_LAST, FM_PLAY_CTL, FM_PLAY_DMABUF1, FM_PLAY_DMABUF2, FM_PLAY_DMALEN, FM_PLAY_START, FM_PLAY_STOPNOW, FM_REC_BUF1_LAST, FM_REC_BUF2_LAST, FM_REC_CTL, FM_REC_DMABUF1, FM_REC_DMABUF2, FM_REC_DMALEN, FM_REC_START, FM_REC_STOPNOW, go, fm801_chinfo::parent, PCMDIR_PLAY, PCMDIR_REC, PCMTRIG_COMMON, PCMTRIG_START, fm801_info::play_blksize, fm801_info::play_flip, fm801_info::play_fmt, fm801_info::play_nextblk, fm801_info::play_shift, fm801_info::play_start, fm801_info::rec_blksize, fm801_info::rec_flip, fm801_info::rec_fmt, fm801_info::rec_nextblk, fm801_info::rec_shift, fm801_info::rec_start, and sndbuf_getbufaddr().

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◆ MODULE_DEPEND()

MODULE_DEPEND	(	snd_fm801	,
		sound	,
		SOUND_MINVER	,
		SOUND_PREFVER	,
		SOUND_MAXVER
	)

◆ MODULE_VERSION()

MODULE_VERSION	(	snd_fm801	,
		1
	)

◆ SND_DECLARE_FILE()

SND_DECLARE_FILE ( "$FreeBSD$" )

Variable Documentation

◆ fm801_ac97_methods

kobj_method_t fm801_ac97_methods[]

static

Initial value:

= {
        KOBJMETHOD(ac97_read,           fm801_rdcd),
        KOBJMETHOD(ac97_write,          fm801_wrcd),
        DEVMETHOD_END
}

Definition at line 276 of file fm801.c.

◆ fm801_driver

driver_t fm801_driver

static

Initial value:

= {
        "pcm",
        fm801_methods,
        PCM_SOFTC_SIZE,
}

Definition at line 756 of file fm801.c.

◆ fm801_methods

device_method_t fm801_methods[]

static

Initial value:

= {
        
        DEVMETHOD(device_probe,         fm801_pci_probe),
        DEVMETHOD(device_attach,        fm801_pci_attach),
        DEVMETHOD(device_detach,        fm801_pci_detach),
        DEVMETHOD(device_shutdown,      bus_generic_shutdown),
        DEVMETHOD(device_suspend,       bus_generic_suspend),
        DEVMETHOD(device_resume,        bus_generic_resume),
 
        
        DEVMETHOD(bus_alloc_resource,   fm801_alloc_resource),
        DEVMETHOD(bus_release_resource, fm801_release_resource),
        DEVMETHOD(bus_activate_resource, bus_generic_activate_resource),
        DEVMETHOD(bus_deactivate_resource, bus_generic_deactivate_resource),
 
        DEVMETHOD_END
}

Definition at line 738 of file fm801.c.

◆

struct { ... } fm801_rates[11]

Initial value:

= {
        {  6600,  5500 },
        {  8750,  8000 },
        { 10250,  9600 },
        { 13200, 11025 },
        { 17500, 16000 },
        { 20500, 19200 },
        { 26500, 22050 },
        { 35000, 32000 },
        { 41000, 38400 },
        { 46000, 44100 },
        { 48000, 48000 },
 
}

Referenced by fm801ch_setspeed().

◆ fm801ch_caps

struct pcmchan_caps fm801ch_caps

static

Initial value:

= {
        5500, 48000,
        fmts, 0
}

Definition at line 120 of file fm801.c.

Referenced by fm801ch_getcaps().

◆ fm801ch_methods

kobj_method_t fm801ch_methods[]

static

Initial value:

= {
        KOBJMETHOD(channel_init,                fm801ch_init),
        KOBJMETHOD(channel_setformat,           fm801ch_setformat),
        KOBJMETHOD(channel_setspeed,            fm801ch_setspeed),
        KOBJMETHOD(channel_setblocksize,        fm801ch_setblocksize),
        KOBJMETHOD(channel_trigger,             fm801ch_trigger),
        KOBJMETHOD(channel_getptr,              fm801ch_getptr),
        KOBJMETHOD(channel_getcaps,             fm801ch_getcaps),
        DEVMETHOD_END
}

Definition at line 523 of file fm801.c.

◆ fmts

u_int32_t fmts[]

static

Initial value:

= {
        SND_FORMAT(AFMT_U8, 1, 0),
        SND_FORMAT(AFMT_U8, 2, 0),
        SND_FORMAT(AFMT_S16_LE, 1, 0),
        SND_FORMAT(AFMT_S16_LE, 2, 0),
        0
}

Definition at line 112 of file fm801.c.

Referenced by chn_getformats(), dsp_oss_audioinfo(), mss_format(), snd_fmtbest(), snd_fmtbestbit(), snd_fmtbestchannel(), snd_fmtbestfunc(), sndstat_build_sound4_nvlist(), and sndstat_get_caps().

◆ limit

u_int32_t limit

Definition at line 375 of file fm801.c.

Referenced by chn_resizebuf().

◆ rate

u_int32_t rate

Definition at line 376 of file fm801.c.

Data Structures

Macros

Functions

Variables

Macro Definition Documentation

◆ DPRINT

◆ FM801_DEFAULT_BUFSZ

◆ FM801_MAXPLAYCH

◆ FM_CARD_CTL

◆ FM_CODEC_CMD

◆ FM_CODEC_CMD_BUSY

◆ FM_CODEC_CMD_READ

◆ FM_CODEC_CMD_VALID

◆ FM_CODEC_CTL

◆ FM_CODEC_DATA

◆ FM_FM_VOLUME

◆ FM_I2S_VOLUME

◆ FM_INTMASK

◆ FM_INTMASK_MPU

◆ FM_INTMASK_PLAY

◆ FM_INTMASK_REC

◆ FM_INTMASK_VOL

◆ FM_INTSTATUS

◆ FM_INTSTATUS_MPU

◆ FM_INTSTATUS_PLAY

◆ FM_INTSTATUS_REC

◆ FM_INTSTATUS_VOL

◆ FM_IO_CTL

◆ FM_PCM_VOLUME

◆ FM_PLAY_16BIT

◆ FM_PLAY_BUF1_LAST

◆ FM_PLAY_BUF2_LAST

◆ FM_PLAY_CTL

◆ FM_PLAY_DMABUF1

◆ FM_PLAY_DMABUF2

◆ FM_PLAY_DMALEN

◆ FM_PLAY_PAUSE

◆ FM_PLAY_RATE_MASK

◆ FM_PLAY_START

◆ FM_PLAY_STEREO

◆ FM_PLAY_STOPNOW

◆ FM_REC_16BIT

◆ FM_REC_BUF1_LAST

◆ FM_REC_BUF2_LAST

◆ FM_REC_CTL

◆ FM_REC_DMABUF1

◆ FM_REC_DMABUF2

◆ FM_REC_DMALEN

◆ FM_REC_PAUSE

◆ FM_REC_RATE_MASK

◆ FM_REC_START

◆ FM_REC_STEREO

◆ FM_REC_STOPNOW

◆ FM_RECORD_SOURCE

◆ FM_VOLUME

◆ FM_VOLUME_MUTE

◆ PCI_DEVICE_FORTEMEDIA1

◆ PCI_DEVICE_FORTEMEDIA2

◆ PCI_VENDOR_FORTEMEDIA

◆ TIMO

Function Documentation

◆ AC97_DECLARE()

◆ CHANNEL_DECLARE()

◆ DRIVER_MODULE()

◆ fm801_alloc_resource()

◆ fm801_init()

◆ fm801_intr()

◆ fm801_pci_attach()

◆ fm801_pci_detach()

◆ fm801_pci_probe()

◆ fm801_rd()

◆ fm801_rdcd()

◆ fm801_release_resource()

◆ fm801_wr()

◆ fm801_wrcd()

◆ fm801ch_getcaps()

◆ fm801ch_getptr()

◆ fm801ch_init()

◆ fm801ch_setblocksize()

◆ fm801ch_setformat()