forge/linux-pinenote
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

[ALSA] Change an arugment of snd_mpu401_uart_new() to bit flags

Browse source 
Change the 5th argument of snd_mpu401_uart_new() to bit flags
instead of a boolean.  The argument takes bits that consist of
MPU401_INFO_XXX flags.
The callers that used the value 1 there are replaced with
MPU401_INFO_INTEGRATED.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2006-05-23 13:24:30 +02:00 • committed by Jaroslav Kysela
parent 140432fd2f
commit 302e4c2f9e
19 changed files with 147 additions and 62 deletions
Download patch file Download diff file Expand all files Collapse all files

29
Documentation/sound/alsa/DocBook/writing-an-alsa-driver.tmpl
View file

@ -4215,7 +4215,7 @@ struct _snd_pcm_runtime {
<programlisting> <programlisting>
<![CDATA[ <![CDATA[
struct snd_rawmidi *rmidi; struct snd_rawmidi *rmidi;
snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401, port, integrated, snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401, port, info_flags,
irq, irq_flags, &rmidi); irq, irq_flags, &rmidi);
]]> ]]>
</programlisting> </programlisting>
@ -4242,15 +4242,36 @@ struct _snd_pcm_runtime {
</para> </para>
<para> <para>
The 5th argument is bitflags for additional information.
When the i/o port address above is a part of the PCI i/o When the i/o port address above is a part of the PCI i/o
region, the MPU401 i/o port might have been already allocated region, the MPU401 i/o port might have been already allocated
(reserved) by the driver itself. In such a case, pass non-zero (reserved) by the driver itself. In such a case, pass a bit flag
to the 5th argument <constant>MPU401_INFO_INTEGRATED</constant>,
(<parameter>integrated</parameter>). Otherwise, pass 0 to it,
and and
the mpu401-uart layer will allocate the i/o ports by itself. the mpu401-uart layer will allocate the i/o ports by itself.
</para> </para>
<para>
When the controller supports only the input or output MIDI stream,
pass <constant>MPU401_INFO_INPUT</constant> or
<constant>MPU401_INFO_OUTPUT</constant> bitflag, respectively.
Then the rawmidi instance is created as a single stream.
</para>
<para>
<constant>MPU401_INFO_MMIO</constant> bitflag is used to change
the access method to MMIO (via readb and writeb) instead of
iob and outb. In this case, you have to pass the iomapped address
to <function>snd_mpu401_uart_new()</function>.
</para>
<para>
When <constant>MPU401_INFO_TX_IRQ</constant> is set, the output
stream isn't checked in the default interrupt handler. The driver
needs to call <function>snd_mpu401_uart_interrupt_tx()</function>
by itself to start processing the output stream in irq handler.
</para>
<para> <para>
Usually, the port address corresponds to the command port and Usually, the port address corresponds to the command port and
port + 1 corresponds to the data port. If not, you may change port + 1 corresponds to the data port. If not, you may change

14
include/sound/mpu401.h
View file

@ -45,6 +45,12 @@
#define MPU401_HW_PC98II 18 /* Roland PC98II */ #define MPU401_HW_PC98II 18 /* Roland PC98II */
#define MPU401_HW_AUREAL 19 /* Aureal Vortex */ #define MPU401_HW_AUREAL 19 /* Aureal Vortex */
#define MPU401_INFO_INPUT (1 << 0) /* input stream */
#define MPU401_INFO_OUTPUT (1 << 1) /* output stream */
#define MPU401_INFO_INTEGRATED (1 << 2) /* integrated h/w port */
#define MPU401_INFO_MMIO (1 << 3) /* MMIO access */
#define MPU401_INFO_TX_IRQ (1 << 4) /* independent TX irq */
#define MPU401_MODE_BIT_INPUT 0 #define MPU401_MODE_BIT_INPUT 0
#define MPU401_MODE_BIT_OUTPUT 1 #define MPU401_MODE_BIT_OUTPUT 1
#define MPU401_MODE_BIT_INPUT_TRIGGER 2 #define MPU401_MODE_BIT_INPUT_TRIGGER 2
@ -62,6 +68,7 @@ struct snd_mpu401 {
struct snd_rawmidi *rmidi; struct snd_rawmidi *rmidi;
unsigned short hardware; /* MPU401_HW_XXXX */ unsigned short hardware; /* MPU401_HW_XXXX */
unsigned int info_flags; /* MPU401_INFO_XXX */
unsigned long port; /* base port of MPU-401 chip */ unsigned long port; /* base port of MPU-401 chip */
unsigned long cport; /* port + 1 (usually) */ unsigned long cport; /* port + 1 (usually) */
struct resource *res; /* port resource */ struct resource *res; /* port resource */
@ -99,13 +106,16 @@ struct snd_mpu401 {
*/ */
irqreturn_t snd_mpu401_uart_interrupt(int irq, void *dev_id, struct pt_regs *regs); irqreturn_t snd_mpu401_uart_interrupt(int irq, void *dev_id,
struct pt_regs *regs);
irqreturn_t snd_mpu401_uart_interrupt_tx(int irq, void *dev_id,
struct pt_regs *regs);
int snd_mpu401_uart_new(struct snd_card *card, int snd_mpu401_uart_new(struct snd_card *card,
int device, int device,
unsigned short hardware, unsigned short hardware,
unsigned long port, unsigned long port,
int integrated, unsigned int info_flags,
int irq, int irq,
int irq_flags, int irq_flags,
struct snd_rawmidi ** rrawmidi); struct snd_rawmidi ** rrawmidi);

84
sound/drivers/mpu401/mpu401_uart.c
View file

@ -95,17 +95,8 @@ static void snd_mpu401_uart_clear_rx(struct snd_mpu401 *mpu)
#endif #endif
} }
static void _snd_mpu401_uart_interrupt(struct snd_mpu401 *mpu) static void uart_interrupt_tx(struct snd_mpu401 *mpu)
{ {
spin_lock(&mpu->input_lock);
if (test_bit(MPU401_MODE_BIT_INPUT, &mpu->mode))
snd_mpu401_uart_input_read(mpu);
else
snd_mpu401_uart_clear_rx(mpu);
spin_unlock(&mpu->input_lock);
/* ok. for better Tx performance try do some output when
* input is done
*/
if (test_bit(MPU401_MODE_BIT_OUTPUT, &mpu->mode) && if (test_bit(MPU401_MODE_BIT_OUTPUT, &mpu->mode) &&
test_bit(MPU401_MODE_BIT_OUTPUT_TRIGGER, &mpu->mode)) { test_bit(MPU401_MODE_BIT_OUTPUT_TRIGGER, &mpu->mode)) {
spin_lock(&mpu->output_lock); spin_lock(&mpu->output_lock);
@ -114,6 +105,22 @@ static void _snd_mpu401_uart_interrupt(struct snd_mpu401 *mpu)
} }
} }
static void _snd_mpu401_uart_interrupt(struct snd_mpu401 *mpu)
{
if (mpu->info_flags & MPU401_INFO_INPUT) {
spin_lock(&mpu->input_lock);
if (test_bit(MPU401_MODE_BIT_INPUT, &mpu->mode))
snd_mpu401_uart_input_read(mpu);
else
snd_mpu401_uart_clear_rx(mpu);
spin_unlock(&mpu->input_lock);
}
if (! (mpu->info_flags & MPU401_INFO_TX_IRQ))
/* ok. for better Tx performance try do some output
when input is done */
uart_interrupt_tx(mpu);
}
/** /**
* snd_mpu401_uart_interrupt - generic MPU401-UART interrupt handler * snd_mpu401_uart_interrupt - generic MPU401-UART interrupt handler
* @irq: the irq number * @irq: the irq number
@ -135,6 +142,27 @@ irqreturn_t snd_mpu401_uart_interrupt(int irq, void *dev_id,
EXPORT_SYMBOL(snd_mpu401_uart_interrupt); EXPORT_SYMBOL(snd_mpu401_uart_interrupt);
/**
* snd_mpu401_uart_interrupt_tx - generic MPU401-UART transmit irq handler
* @irq: the irq number
* @dev_id: mpu401 instance
* @regs: the reigster
*
* Processes the interrupt for MPU401-UART output.
*/
irqreturn_t snd_mpu401_uart_interrupt_tx(int irq, void *dev_id,
struct pt_regs *regs)
{
struct snd_mpu401 *mpu = dev_id;
if (mpu == NULL)
return IRQ_NONE;
uart_interrupt_tx(mpu);
return IRQ_HANDLED;
}
EXPORT_SYMBOL(snd_mpu401_uart_interrupt_tx);
/* /*
* timer callback * timer callback
* reprogram the timer and call the interrupt job * reprogram the timer and call the interrupt job
@ -430,6 +458,7 @@ snd_mpu401_uart_output_trigger(struct snd_rawmidi_substream *substream, int up)
* since the output timer might have been removed in * since the output timer might have been removed in
* snd_mpu401_uart_output_write(). * snd_mpu401_uart_output_write().
*/ */
if (! (mpu->info_flags & MPU401_INFO_TX_IRQ))
snd_mpu401_uart_add_timer(mpu, 0); snd_mpu401_uart_add_timer(mpu, 0);
/* output pending data */ /* output pending data */
@ -437,6 +466,7 @@ snd_mpu401_uart_output_trigger(struct snd_rawmidi_substream *substream, int up)
snd_mpu401_uart_output_write(mpu); snd_mpu401_uart_output_write(mpu);
spin_unlock_irqrestore(&mpu->output_lock, flags); spin_unlock_irqrestore(&mpu->output_lock, flags);
} else { } else {
if (! (mpu->info_flags & MPU401_INFO_TX_IRQ))
snd_mpu401_uart_remove_timer(mpu, 0); snd_mpu401_uart_remove_timer(mpu, 0);
clear_bit(MPU401_MODE_BIT_OUTPUT_TRIGGER, &mpu->mode); clear_bit(MPU401_MODE_BIT_OUTPUT_TRIGGER, &mpu->mode);
} }
@ -475,7 +505,7 @@ static void snd_mpu401_uart_free(struct snd_rawmidi *rmidi)
* @device: the device index, zero-based * @device: the device index, zero-based
* @hardware: the hardware type, MPU401_HW_XXXX * @hardware: the hardware type, MPU401_HW_XXXX
* @port: the base address of MPU401 port * @port: the base address of MPU401 port
* @integrated: non-zero if the port was already reserved by the chip * @info_flags: bitflags MPU401_INFO_XXX
* @irq: the irq number, -1 if no interrupt for mpu * @irq: the irq number, -1 if no interrupt for mpu
* @irq_flags: the irq request flags (SA_XXX), 0 if irq was already reserved. * @irq_flags: the irq request flags (SA_XXX), 0 if irq was already reserved.
* @rrawmidi: the pointer to store the new rawmidi instance * @rrawmidi: the pointer to store the new rawmidi instance
@ -490,17 +520,24 @@ static void snd_mpu401_uart_free(struct snd_rawmidi *rmidi)
*/ */
int snd_mpu401_uart_new(struct snd_card *card, int device, int snd_mpu401_uart_new(struct snd_card *card, int device,
unsigned short hardware, unsigned short hardware,
unsigned long port, int integrated, unsigned long port,
unsigned int info_flags,
int irq, int irq_flags, int irq, int irq_flags,
struct snd_rawmidi ** rrawmidi) struct snd_rawmidi ** rrawmidi)
{ {
struct snd_mpu401 *mpu; struct snd_mpu401 *mpu;
struct snd_rawmidi *rmidi; struct snd_rawmidi *rmidi;
int in_enable, out_enable;
int err; int err;
if (rrawmidi) if (rrawmidi)
*rrawmidi = NULL; *rrawmidi = NULL;
if ((err = snd_rawmidi_new(card, "MPU-401U", device, 1, 1, &rmidi)) < 0) if (! (info_flags & (MPU401_INFO_INPUT | MPU401_INFO_OUTPUT)))
info_flags |= MPU401_INFO_INPUT | MPU401_INFO_OUTPUT;
in_enable = (info_flags & MPU401_INFO_INPUT) ? 1 : 0;
out_enable = (info_flags & MPU401_INFO_OUTPUT) ? 1 : 0;
if ((err = snd_rawmidi_new(card, "MPU-401U", device,
out_enable, in_enable, &rmidi)) < 0)
return err; return err;
mpu = kzalloc(sizeof(*mpu), GFP_KERNEL); mpu = kzalloc(sizeof(*mpu), GFP_KERNEL);
if (mpu == NULL) { if (mpu == NULL) {
@ -514,7 +551,7 @@ int snd_mpu401_uart_new(struct snd_card *card, int device,
spin_lock_init(&mpu->output_lock); spin_lock_init(&mpu->output_lock);
spin_lock_init(&mpu->timer_lock); spin_lock_init(&mpu->timer_lock);
mpu->hardware = hardware; mpu->hardware = hardware;
if (!integrated) { if (! (info_flags & MPU401_INFO_INTEGRATED)) {
int res_size = hardware == MPU401_HW_PC98II ? 4 : 2; int res_size = hardware == MPU401_HW_PC98II ? 4 : 2;
mpu->res = request_region(port, res_size, "MPU401 UART"); mpu->res = request_region(port, res_size, "MPU401 UART");
if (mpu->res == NULL) { if (mpu->res == NULL) {
@ -525,15 +562,12 @@ int snd_mpu401_uart_new(struct snd_card *card, int device,
return -EBUSY; return -EBUSY;
} }
} }
switch (hardware) { if (info_flags & MPU401_INFO_MMIO) {
case MPU401_HW_AUREAL:
mpu->write = mpu401_write_mmio; mpu->write = mpu401_write_mmio;
mpu->read = mpu401_read_mmio; mpu->read = mpu401_read_mmio;
break; } else {
default:
mpu->write = mpu401_write_port; mpu->write = mpu401_write_port;
mpu->read = mpu401_read_port; mpu->read = mpu401_read_port;
break;
} }
mpu->port = port; mpu->port = port;
if (hardware == MPU401_HW_PC98II) if (hardware == MPU401_HW_PC98II)
@ -549,6 +583,7 @@ int snd_mpu401_uart_new(struct snd_card *card, int device,
return -EBUSY; return -EBUSY;
} }
} }
mpu->info_flags = info_flags;
mpu->irq = irq; mpu->irq = irq;
mpu->irq_flags = irq_flags; mpu->irq_flags = irq_flags;
if (card->shortname[0]) if (card->shortname[0])
@ -556,13 +591,18 @@ int snd_mpu401_uart_new(struct snd_card *card, int device,
card->shortname); card->shortname);
else else
sprintf(rmidi->name, "MPU-401 MIDI %d-%d",card->number, device); sprintf(rmidi->name, "MPU-401 MIDI %d-%d",card->number, device);
if (out_enable) {
snd_rawmidi_set_ops(rmidi, SNDRV_RAWMIDI_STREAM_OUTPUT, snd_rawmidi_set_ops(rmidi, SNDRV_RAWMIDI_STREAM_OUTPUT,
&snd_mpu401_uart_output); &snd_mpu401_uart_output);
rmidi->info_flags |= SNDRV_RAWMIDI_INFO_OUTPUT;
}
if (in_enable) {
snd_rawmidi_set_ops(rmidi, SNDRV_RAWMIDI_STREAM_INPUT, snd_rawmidi_set_ops(rmidi, SNDRV_RAWMIDI_STREAM_INPUT,
&snd_mpu401_uart_input); &snd_mpu401_uart_input);
rmidi->info_flags |= SNDRV_RAWMIDI_INFO_OUTPUT | rmidi->info_flags |= SNDRV_RAWMIDI_INFO_INPUT;
SNDRV_RAWMIDI_INFO_INPUT | if (out_enable)
SNDRV_RAWMIDI_INFO_DUPLEX; rmidi->info_flags |= SNDRV_RAWMIDI_INFO_DUPLEX;
}
mpu->rmidi = rmidi; mpu->rmidi = rmidi;
if (rrawmidi) if (rrawmidi)
*rrawmidi = rmidi; *rrawmidi = rmidi;

3
sound/isa/sscape.c
View file

@ -897,10 +897,9 @@ static int __devinit create_mpu401(struct snd_card *card, int devnum, unsigned l
struct snd_rawmidi *rawmidi; struct snd_rawmidi *rawmidi;
int err; int err;
#define MPU401_SHARE_HARDWARE 1
if ((err = snd_mpu401_uart_new(card, devnum, if ((err = snd_mpu401_uart_new(card, devnum,
MPU401_HW_MPU401, MPU401_HW_MPU401,
port, MPU401_SHARE_HARDWARE, port, MPU401_INFO_INTEGRATED,
irq, SA_INTERRUPT, irq, SA_INTERRUPT,
&rawmidi)) == 0) { &rawmidi)) == 0) {
struct snd_mpu401 *mpu = (struct snd_mpu401 *) rawmidi->private_data; struct snd_mpu401 *mpu = (struct snd_mpu401 *) rawmidi->private_data;

4
sound/pci/als4000.c
View file

@ -746,8 +746,8 @@ static int __devinit snd_card_als4000_probe(struct pci_dev *pci,
card->shortname, chip->alt_port, chip->irq); card->shortname, chip->alt_port, chip->irq);
if ((err = snd_mpu401_uart_new( card, 0, MPU401_HW_ALS4000, if ((err = snd_mpu401_uart_new( card, 0, MPU401_HW_ALS4000,
gcr+0x30, 1, pci->irq, 0, gcr+0x30, MPU401_INFO_INTEGRATED,
&chip->rmidi)) < 0) { pci->irq, 0, &chip->rmidi)) < 0) {
printk(KERN_ERR "als4000: no MPU-401 device at 0x%lx?\n", gcr+0x30); printk(KERN_ERR "als4000: no MPU-401 device at 0x%lx?\n", gcr+0x30);
goto out_err; goto out_err;
} }

3
sound/pci/au88x0/au88x0_mpu401.c
View file

@ -95,7 +95,8 @@ static int __devinit snd_vortex_midi(vortex_t * vortex)
port = (unsigned long)(vortex->mmio + VORTEX_MIDI_DATA); port = (unsigned long)(vortex->mmio + VORTEX_MIDI_DATA);
if ((temp = if ((temp =
snd_mpu401_uart_new(vortex->card, 0, MPU401_HW_AUREAL, port, snd_mpu401_uart_new(vortex->card, 0, MPU401_HW_AUREAL, port,
1, 0, 0, &rmidi)) != 0) { MPU401_INFO_INTEGRATED | MPU401_INFO_MMIO,
0, 0, &rmidi)) != 0) {
hwwrite(vortex->mmio, VORTEX_CTRL, hwwrite(vortex->mmio, VORTEX_CTRL,
(hwread(vortex->mmio, VORTEX_CTRL) & (hwread(vortex->mmio, VORTEX_CTRL) &
~CTRL_MIDI_PORT) & ~CTRL_MIDI_EN); ~CTRL_MIDI_PORT) & ~CTRL_MIDI_EN);

4
sound/pci/azt3328.c
View file

@ -1806,8 +1806,8 @@ snd_azf3328_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
card->private_data = chip; card->private_data = chip;
if ((err = snd_mpu401_uart_new( card, 0, MPU401_HW_MPU401, if ((err = snd_mpu401_uart_new( card, 0, MPU401_HW_MPU401,
chip->mpu_port, 1, pci->irq, 0, chip->mpu_port, MPU401_INFO_INTEGRATED,
&chip->rmidi)) < 0) { pci->irq, 0, &chip->rmidi)) < 0) {
snd_printk(KERN_ERR "azf3328: no MPU-401 device at 0x%lx?\n", chip->mpu_port); snd_printk(KERN_ERR "azf3328: no MPU-401 device at 0x%lx?\n", chip->mpu_port);
goto out_err; goto out_err;
} }

4
sound/pci/cmipci.c
View file

@ -2981,7 +2981,9 @@ static int __devinit snd_cmipci_create(struct snd_card *card, struct pci_dev *pc
if (iomidi > 0) { if (iomidi > 0) {
if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_CMIPCI, if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_CMIPCI,
iomidi, integrated_midi, iomidi,
(integrated_midi ?
MPU401_INFO_INTEGRATED : 0),
cm->irq, 0, &cm->rmidi)) < 0) { cm->irq, 0, &cm->rmidi)) < 0) {
printk(KERN_ERR "cmipci: no UART401 device at 0x%lx\n", iomidi); printk(KERN_ERR "cmipci: no UART401 device at 0x%lx\n", iomidi);
} }

21
sound/pci/cs5535audio/cs5535audio.c
View file

@ -56,17 +56,16 @@ static struct ac97_quirk ac97_quirks[] __devinitdata = {
{} {}
}; };
static int index = SNDRV_DEFAULT_IDX1; static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
static char *id = SNDRV_DEFAULT_STR1; static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;
/* for backward compatibility */ static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;
static int enable;
module_param(index, int, 0444); module_param_array(index, int, NULL, 0444);
MODULE_PARM_DESC(index, "Index value for " DRIVER_NAME); MODULE_PARM_DESC(index, "Index value for " DRIVER_NAME);
module_param(id, charp, 0444); module_param_array(id, charp, NULL, 0444);
MODULE_PARM_DESC(id, "ID string for " DRIVER_NAME); MODULE_PARM_DESC(id, "ID string for " DRIVER_NAME);
module_param(enable, bool, 0444); module_param_array(enable, bool, NULL, 0444);
MODULE_PARM_DESC(enable, "Enable for " DRIVER_NAME); MODULE_PARM_DESC(enable, "Enable " DRIVER_NAME);
static struct pci_device_id snd_cs5535audio_ids[] __devinitdata = { static struct pci_device_id snd_cs5535audio_ids[] __devinitdata = {
{ PCI_DEVICE(PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_CS5535_AUDIO) }, { PCI_DEVICE(PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_CS5535_AUDIO) },
@ -358,8 +357,12 @@ static int __devinit snd_cs5535audio_probe(struct pci_dev *pci,
if (dev >= SNDRV_CARDS) if (dev >= SNDRV_CARDS)
return -ENODEV; return -ENODEV;
if (!enable[dev]) {
dev++;
return -ENOENT;
}
card = snd_card_new(index, id, THIS_MODULE, 0); card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
if (card == NULL) if (card == NULL)
return -ENOMEM; return -ENOMEM;

3
sound/pci/es1938.c
View file

@ -1756,7 +1756,8 @@ static int __devinit snd_es1938_probe(struct pci_dev *pci,
} }
} }
if (snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401, if (snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401,
chip->mpu_port, 1, chip->irq, 0, &chip->rmidi) < 0) { chip->mpu_port, MPU401_INFO_INTEGRATED,
chip->irq, 0, &chip->rmidi) < 0) {
printk(KERN_ERR "es1938: unable to initialize MPU-401\n"); printk(KERN_ERR "es1938: unable to initialize MPU-401\n");
} else { } else {
// this line is vital for MIDI interrupt handling on ess-solo1 // this line is vital for MIDI interrupt handling on ess-solo1

3
sound/pci/es1968.c
View file

@ -2727,7 +2727,8 @@ static int __devinit snd_es1968_probe(struct pci_dev *pci,
} }
if (enable_mpu[dev]) { if (enable_mpu[dev]) {
if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401, if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401,
chip->io_port + ESM_MPU401_PORT, 1, chip->io_port + ESM_MPU401_PORT,
MPU401_INFO_INTEGRATED,
chip->irq, 0, &chip->rmidi)) < 0) { chip->irq, 0, &chip->rmidi)) < 0) {
printk(KERN_WARNING "es1968: skipping MPU-401 MIDI support..\n"); printk(KERN_WARNING "es1968: skipping MPU-401 MIDI support..\n");
} }

3
sound/pci/fm801.c
View file

@ -1448,7 +1448,8 @@ static int __devinit snd_card_fm801_probe(struct pci_dev *pci,
return err; return err;
} }
if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_FM801, if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_FM801,
FM801_REG(chip, MPU401_DATA), 1, FM801_REG(chip, MPU401_DATA),
MPU401_INFO_INTEGRATED,
chip->irq, 0, &chip->rmidi)) < 0) { chip->irq, 0, &chip->rmidi)) < 0) {
snd_card_free(card); snd_card_free(card);
return err; return err;

6
sound/pci/ice1712/ice1712.c
View file

@ -2737,7 +2737,8 @@ static int __devinit snd_ice1712_probe(struct pci_dev *pci,
if (! c->no_mpu401) { if (! c->no_mpu401) {
if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_ICE1712, if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_ICE1712,
ICEREG(ice, MPU1_CTRL), 1, ICEREG(ice, MPU1_CTRL),
MPU401_INFO_INTEGRATED,
ice->irq, 0, ice->irq, 0,
&ice->rmidi[0])) < 0) { &ice->rmidi[0])) < 0) {
snd_card_free(card); snd_card_free(card);
@ -2752,7 +2753,8 @@ static int __devinit snd_ice1712_probe(struct pci_dev *pci,
if (ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_2xMPU401) { if (ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_2xMPU401) {
/* 2nd port used */ /* 2nd port used */
if ((err = snd_mpu401_uart_new(card, 1, MPU401_HW_ICE1712, if ((err = snd_mpu401_uart_new(card, 1, MPU401_HW_ICE1712,
ICEREG(ice, MPU2_CTRL), 1, ICEREG(ice, MPU2_CTRL),
MPU401_INFO_INTEGRATED,
ice->irq, 0, ice->irq, 0,
&ice->rmidi[1])) < 0) { &ice->rmidi[1])) < 0) {
snd_card_free(card); snd_card_free(card);

3
sound/pci/ice1712/ice1724.c
View file

@ -2388,7 +2388,8 @@ static int __devinit snd_vt1724_probe(struct pci_dev *pci,
if (! c->no_mpu401) { if (! c->no_mpu401) {
if (ice->eeprom.data[ICE_EEP2_SYSCONF] & VT1724_CFG_MPU401) { if (ice->eeprom.data[ICE_EEP2_SYSCONF] & VT1724_CFG_MPU401) {
if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_ICE1712, if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_ICE1712,
ICEREG1724(ice, MPU_CTRL), 1, ICEREG1724(ice, MPU_CTRL),
MPU401_INFO_INTEGRATED,
ice->irq, 0, ice->irq, 0,
&ice->rmidi[0])) < 0) { &ice->rmidi[0])) < 0) {
snd_card_free(card); snd_card_free(card);

3
sound/pci/maestro3.c
View file

@ -2861,7 +2861,8 @@ snd_m3_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
#if 0 /* TODO: not supported yet */ #if 0 /* TODO: not supported yet */
/* TODO enable MIDI IRQ and I/O */ /* TODO enable MIDI IRQ and I/O */
err = snd_mpu401_uart_new(chip->card, 0, MPU401_HW_MPU401, err = snd_mpu401_uart_new(chip->card, 0, MPU401_HW_MPU401,
chip->iobase + MPU401_DATA_PORT, 1, chip->iobase + MPU401_DATA_PORT,
MPU401_INFO_INTEGRATED,
chip->irq, 0, &chip->rmidi); chip->irq, 0, &chip->rmidi);
if (err < 0) if (err < 0)
printk(KERN_WARNING "maestro3: no MIDI support.\n"); printk(KERN_WARNING "maestro3: no MIDI support.\n");

2
sound/pci/sonicvibes.c
View file

@ -1456,7 +1456,7 @@ static int __devinit snd_sonic_probe(struct pci_dev *pci,
return err; return err;
} }
if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_SONICVIBES, if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_SONICVIBES,
sonic->midi_port, 1, sonic->midi_port, MPU401_INFO_INTEGRATED,
sonic->irq, 0, sonic->irq, 0,
&midi_uart)) < 0) { &midi_uart)) < 0) {
snd_card_free(card); snd_card_free(card);

3
sound/pci/trident/trident.c
View file

@ -148,7 +148,8 @@ static int __devinit snd_trident_probe(struct pci_dev *pci,
} }
if (trident->device != TRIDENT_DEVICE_ID_SI7018 && if (trident->device != TRIDENT_DEVICE_ID_SI7018 &&
(err = snd_mpu401_uart_new(card, 0, MPU401_HW_TRID4DWAVE, (err = snd_mpu401_uart_new(card, 0, MPU401_HW_TRID4DWAVE,
trident->midi_port, 1, trident->midi_port,
MPU401_INFO_INTEGRATED,
trident->irq, 0, &trident->rmidi)) < 0) { trident->irq, 0, &trident->rmidi)) < 0) {
snd_card_free(card); snd_card_free(card);
return err; return err;

2
sound/pci/via82xx.c
View file

@ -1973,7 +1973,7 @@ static int __devinit snd_via686_init_misc(struct via82xx *chip)
pci_write_config_byte(chip->pci, VIA_PNP_CONTROL, legacy_cfg); pci_write_config_byte(chip->pci, VIA_PNP_CONTROL, legacy_cfg);
if (chip->mpu_res) { if (chip->mpu_res) {
if (snd_mpu401_uart_new(chip->card, 0, MPU401_HW_VIA686A, if (snd_mpu401_uart_new(chip->card, 0, MPU401_HW_VIA686A,
mpu_port, 1, mpu_port, MPU401_INFO_INTEGRATED,
chip->irq, 0, &chip->rmidi) < 0) { chip->irq, 0, &chip->rmidi) < 0) {
printk(KERN_WARNING "unable to initialize MPU-401" printk(KERN_WARNING "unable to initialize MPU-401"
" at 0x%lx, skipping\n", mpu_port); " at 0x%lx, skipping\n", mpu_port);

3
sound/pci/ymfpci/ymfpci.c
View file

@ -308,7 +308,8 @@ static int __devinit snd_card_ymfpci_probe(struct pci_dev *pci,
} }
if (chip->mpu_res) { if (chip->mpu_res) {
if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_YMFPCI, if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_YMFPCI,
mpu_port[dev], 1, mpu_port[dev],
MPU401_INFO_INTEGRATED,
pci->irq, 0, &chip->rawmidi)) < 0) { pci->irq, 0, &chip->rawmidi)) < 0) {
printk(KERN_WARNING "ymfpci: cannot initialize MPU401 at 0x%lx, skipping...\n", mpu_port[dev]); printk(KERN_WARNING "ymfpci: cannot initialize MPU401 at 0x%lx, skipping...\n", mpu_port[dev]);
legacy_ctrl &= ~YMFPCI_LEGACY_MIEN; /* disable MPU401 irq */ legacy_ctrl &= ~YMFPCI_LEGACY_MIEN; /* disable MPU401 irq */