static void __init attach_maui(struct address_info *hw_config)
{
int this_dev;
conf_printf("Maui", hw_config);
hw_config->irq *= -1;
hw_config->name = "Maui";
attach_mpu401(hw_config, THIS_MODULE);
if (hw_config->slots[1] != -1) /* The MPU401 driver installed itself */ {
struct synth_operations *synth;
this_dev = hw_config->slots[1];
/*
* Intercept patch loading calls so that they can be handled
* by the Maui driver.
*/
synth = midi_devs[this_dev]->converter;
synth->id = "MAUI";
if (synth != NULL) {
orig_load_patch = synth->load_patch;
synth->load_patch = &maui_load_patch;
} else
printk(KERN_ERR "Maui: Can't install patch loader\n");
}
}
static void __init attach_uart6850(struct address_info *hw_config)
{
int ok, timeout;
unsigned long flags;
if (!uart6850_detected)
return;
if ((my_dev = sound_alloc_mididev()) == -1)
{
printk(KERN_INFO "uart6850: Too many midi devices detected\n");
return;
}
uart6850_base = hw_config->io_base;
uart6850_osp = hw_config->osp;
uart6850_irq = hw_config->irq;
spin_lock_irqsave(&lock,flags);
for (timeout = 30000; timeout > 0 && !output_ready(); timeout--); /*
* Wait
*/
uart6850_cmd(UART_MODE_ON);
ok = 1;
spin_unlock_irqrestore(&lock,flags);
conf_printf("6850 Midi Interface", hw_config);
std_midi_synth.midi_dev = my_dev;
hw_config->slots[4] = my_dev;
midi_devs[my_dev] = &uart6850_operations;
sequencer_init();
}
void attach_vidc(struct address_info *hw_config)
{
char name[32];
int i;
sprintf(name, "VIDC %d-bit sound", hw_config->card_subtype);
conf_printf(name, hw_config);
for (i = 0; i < 2; i++)
{
dma_buf[i] = get_free_page(GFP_KERNEL);
dma_pbuf[i] = virt_to_phys(dma_buf[i]);
}
if (sound_alloc_dma(hw_config->dma, "VIDCsound"))
{
printk(KERN_ERR "VIDCsound: can't allocate virtual DMA channel\n");
return;
}
if (request_irq(hw_config->irq, vidc_sound_dma_irq, 0, "VIDCsound", &dma_start))
{
printk(KERN_ERR "VIDCsound: can't allocate DMA interrupt\n");
return;
}
// vidc_synth_init(hw_config);
vidc_audio_init(hw_config);
vidc_mixer_init(hw_config);
}
/*
** Set the DefFiltOpts: line for a group.
*/
int group_deffiltopts_internal(const char *group)
{
if(grpopen(group, TRUE, FALSE))
{
fprintf(errors, "The group \"%s\" does not exist.\n", group);
return EXIT_BADDEST;
}
{
void *qobj = NULL;
const char *p;
gu_Try {
qobj = queueinfo_new(QUEUEINFO_GROUP, group);
queueinfo_set_warnings_file(qobj, errors);
queueinfo_set_debug_level(qobj, debug_level);
/* Modify the group's configuration file. */
while(confread())
{
if(lmatch(confline, "DefFiltOpts:"))
continue;
if((p = lmatchp(confline, "Printer:")))
queueinfo_add_printer(qobj, p);
conf_printf("%s\n", confline);
}
if((p = queueinfo_computedDefaultFilterOptions(qobj)))
conf_printf("DefFiltOpts: %s\n", p);
confclose();
}
gu_Final {
if(qobj)
queueinfo_free(qobj);
}
gu_Catch {
confabort();
fprintf(errors, "%s: %s\n", myname, gu_exception);
return exception_to_exitcode(gu_exception_code);
}
}
return EXIT_OK;
} /* end of group_deffiltopts_internal() */
/*
** Set a group's rotate setting.
*/
int group_rotate(const char *argv[])
{
const char *group = argv[0];
int newstate;
if( ! am_administrator() )
return EXIT_DENIED;
if(! group || ! argv[1] || ((newstate=gu_torf(argv[1]))==ANSWER_UNKNOWN) )
{
fputs(_("You must supply the name of a group and \"true\" or \"false\".\n"), errors);
return EXIT_SYNTAX;
}
/* make sure the group exists */
if(grpopen(group, TRUE, FALSE))
{
fprintf(errors, _("The group \"%s\" does not exist.\n"),group);
return EXIT_BADDEST;
}
/* Modify the group's configuration file. */
while(confread())
{
if(lmatch(confline, "Rotate:"))
break;
else
conf_printf("%s\n", confline);
}
conf_printf("Rotate: %s\n", newstate ? "True" : "False");
while(confread()) /* copy rest of file, */
{
if(lmatch(confline, "Rotate:")) /* discard */
continue;
else /* copy */
conf_printf("%s\n", confline);
}
confclose();
reread_group(group); /* pprd must know the rotate setting */
return EXIT_OK;
} /* end of group_rotate() */
void
attach_sb16midi(struct address_info * hw_config)
{
int ok, timeout;
u_long flags;
sb16midi_base = hw_config->io_base;
if (!sb16midi_detected)
return;
flags = splhigh();
for (timeout = 30000; timeout < 0 && !output_ready(); timeout--); /* Wait */
input_byte = 0;
sb16midi_cmd(UART_MODE_ON);
ok = 0;
for (timeout = 50000; timeout > 0 && !ok; timeout--)
if (input_byte == MPU_ACK)
ok = 1;
else if (input_avail())
if (sb16midi_read() == MPU_ACK)
ok = 1;
splx(flags);
if (num_midis >= MAX_MIDI_DEV) {
printf("Sound: Too many midi devices detected\n");
return;
}
conf_printf("SoundBlaster MPU-401", hw_config);
std_midi_synth.midi_dev = my_dev = num_midis;
midi_devs[num_midis++] = &sb16midi_operations;
return;
}
void __init attach_sscape(struct address_info *hw_config)
{
#ifndef SSCAPE_REGS
/*
* Config register values for Spea/V7 Media FX and Ensoniq S-2000.
* These values are card
* dependent. If you have another SoundScape based card, you have to
* find the correct values. Do the following:
* - Compile this driver with SSCAPE_DEBUG1 defined.
* - Shut down and power off your machine.
* - Boot with DOS so that the SSINIT.EXE program is run.
* - Warm boot to {Linux|SYSV|BSD} and write down the lines displayed
* when detecting the SoundScape.
* - Modify the following list to use the values printed during boot.
* Undefine the SSCAPE_DEBUG1
*/
#define SSCAPE_REGS { \
/* I0 */ 0x00, \
/* I1 */ 0xf0, /* Note! Ignored. Set always to 0xf0 */ \
/* I2 */ 0x20, /* Note! Ignored. Set always to 0x20 */ \
/* I3 */ 0x20, /* Note! Ignored. Set always to 0x20 */ \
/* I4 */ 0xf5, /* Ignored */ \
/* I5 */ 0x10, \
/* I6 */ 0x00, \
/* I7 */ 0x2e, /* I7 MEM config A. Likely to vary between models */ \
/* I8 */ 0x00, /* I8 MEM config B. Likely to vary between models */ \
/* I9 */ 0x40 /* Ignored */ \
}
#endif
unsigned long flags;
static unsigned char regs[10] = SSCAPE_REGS;
int i, irq_bits = 0xff;
if (sscape_detected != hw_config->io_base)
return;
request_region(devc->base + 2, 6, "SoundScape");
if (old_hardware)
{
valid_interrupts = valid_interrupts_old;
conf_printf("Ensoniq SoundScape (old)", hw_config);
}
else
conf_printf("Ensoniq SoundScape", hw_config);
for (i = 0; i < sizeof(valid_interrupts); i++)
{
if (hw_config->irq == valid_interrupts[i])
{
irq_bits = i;
break;
}
}
if (hw_config->irq > 15 || ((regs[4] = irq_bits) == 0xff))
{
printk(KERN_ERR "Invalid IRQ%d\n", hw_config->irq);
return;
}
if (!sscape_is_pnp) {
save_flags(flags);
cli();
for (i = 1; i < 10; i++)
{
switch (i)
{
case 1: /* Host interrupt enable */
sscape_write(devc, i, 0xf0); /* All interrupts enabled */
break;
case 2: /* DMA A status/trigger register */
case 3: /* DMA B status/trigger register */
sscape_write(devc, i, 0x20); /* DMA channel disabled */
break;
case 4: /* Host interrupt config reg */
sscape_write(devc, i, 0xf0 | (irq_bits << 2) | irq_bits);
break;
case 5: /* Don't destroy CD-ROM DMA config bits (0xc0) */
sscape_write(devc, i, (regs[i] & 0x3f) | (sscape_read(devc, i) & 0xc0));
break;
case 6: /* CD-ROM config (WSS codec actually) */
sscape_write(devc, i, regs[i]);
break;
case 9: /* Master control reg. Don't modify CR-ROM bits. Disable SB emul */
sscape_write(devc, i, (sscape_read(devc, i) & 0xf0) | 0x08);
break;
default:
sscape_write(devc, i, regs[i]);
}
}
restore_flags(flags);
}
#ifdef SSCAPE_DEBUG2
/*
* Temporary debugging aid. Print contents of the registers after
* changing them.
*/
{
int i;
for (i = 0; i < 13; i++)
printk("I%d = %02x (new value)\n", i, sscape_read(devc, i));
}
#endif
if (probe_mpu401(hw_config))
hw_config->always_detect = 1;
hw_config->name = "SoundScape";
hw_config->irq *= -1; /* Negative value signals IRQ sharing */
attach_mpu401(hw_config, THIS_MODULE);
hw_config->irq *= -1; /* Restore it */
if (hw_config->slots[1] != -1) /* The MPU driver installed itself */
{
sscape_mididev = hw_config->slots[1];
midi_devs[hw_config->slots[1]]->coproc = &sscape_coproc_operations;
}
sscape_write(devc, GA_INTENA_REG, 0x80); /* Master IRQ enable */
devc->ok = 1;
devc->failed = 0;
}
int probe_uart401(struct address_info *hw_config, struct module *owner)
{
uart401_devc *devc;
char *name = "MPU-401 (UART) MIDI";
int ok = 0;
unsigned long flags;
DDB(printk("Entered probe_uart401()\n"));
/* Default to "not found" */
hw_config->slots[4] = -1;
if (!request_region(hw_config->io_base, 4, "MPU-401 UART")) {
printk(KERN_INFO "uart401: could not request_region(%d, 4)\n", hw_config->io_base);
return 0;
}
devc = kmalloc(sizeof(uart401_devc), GFP_KERNEL);
if (!devc) {
printk(KERN_WARNING "uart401: Can't allocate memory\n");
goto cleanup_region;
}
devc->base = hw_config->io_base;
devc->irq = hw_config->irq;
devc->osp = hw_config->osp;
devc->midi_input_intr = NULL;
devc->opened = 0;
devc->input_byte = 0;
devc->my_dev = 0;
devc->share_irq = 0;
spin_lock_init(&devc->lock);
spin_lock_irqsave(&devc->lock,flags);
ok = reset_uart401(devc);
spin_unlock_irqrestore(&devc->lock,flags);
if (!ok)
goto cleanup_devc;
if (hw_config->name)
name = hw_config->name;
if (devc->irq < 0) {
devc->share_irq = 1;
devc->irq *= -1;
} else
devc->share_irq = 0;
if (!devc->share_irq)
if (request_irq(devc->irq, uart401intr, 0, "MPU-401 UART", devc) < 0) {
printk(KERN_WARNING "uart401: Failed to allocate IRQ%d\n", devc->irq);
devc->share_irq = 1;
}
devc->my_dev = sound_alloc_mididev();
enter_uart_mode(devc);
if (devc->my_dev == -1) {
printk(KERN_INFO "uart401: Too many midi devices detected\n");
goto cleanup_irq;
}
conf_printf(name, hw_config);
midi_devs[devc->my_dev] = kmemdup(&uart401_operations,
sizeof(struct midi_operations),
GFP_KERNEL);
if (!midi_devs[devc->my_dev]) {
printk(KERN_ERR "uart401: Failed to allocate memory\n");
goto cleanup_unload_mididev;
}
if (owner)
midi_devs[devc->my_dev]->owner = owner;
midi_devs[devc->my_dev]->devc = devc;
midi_devs[devc->my_dev]->converter = kmemdup(&std_midi_synth,
sizeof(struct synth_operations),
static int __init probe_maui(struct address_info *hw_config)
{
struct resource *ports;
int this_dev;
int i;
int tmp1, tmp2, ret;
ports = request_region(hw_config->io_base, 2, "mpu401");
if (!ports)
return 0;
if (!request_region(hw_config->io_base + 2, 6, "Maui"))
goto out;
maui_base = hw_config->io_base;
maui_osp = hw_config->osp;
if (request_irq(hw_config->irq, mauiintr, 0, "Maui", NULL) < 0)
goto out2;
/*
* Initialize the processor if necessary
*/
if (maui_osLen > 0) {
if (!(inb(HOST_STAT_PORT) & STAT_TX_AVAIL) ||
!maui_write(0x9F) || /* Report firmware version */
!maui_short_wait(STAT_RX_AVAIL) ||
maui_read() == -1 || maui_read() == -1)
if (!maui_init(hw_config->irq))
goto out3;
}
if (!maui_write(0xCF)) /* Report hardware version */ {
printk(KERN_ERR "No WaveFront firmware detected (card uninitialized?)\n");
goto out3;
}
if ((tmp1 = maui_read()) == -1 || (tmp2 = maui_read()) == -1) {
printk(KERN_ERR "No WaveFront firmware detected (card uninitialized?)\n");
goto out3;
}
if (tmp1 == 0xff || tmp2 == 0xff)
goto out3;
printk(KERN_DEBUG "WaveFront hardware version %d.%d\n", tmp1, tmp2);
if (!maui_write(0x9F)) /* Report firmware version */
goto out3;
if ((tmp1 = maui_read()) == -1 || (tmp2 = maui_read()) == -1)
goto out3;
printk(KERN_DEBUG "WaveFront firmware version %d.%d\n", tmp1, tmp2);
if (!maui_write(0x85)) /* Report free DRAM */
goto out3;
tmp1 = 0;
for (i = 0; i < 4; i++) {
tmp1 |= maui_read() << (7 * i);
}
printk(KERN_DEBUG "Available DRAM %dk\n", tmp1 / 1024);
for (i = 0; i < 1000; i++)
if (probe_mpu401(hw_config, ports))
break;
ret = probe_mpu401(hw_config, ports);
if (!ret)
goto out3;
conf_printf("Maui", hw_config);
hw_config->irq *= -1;
hw_config->name = "Maui";
attach_mpu401(hw_config, THIS_MODULE);
if (hw_config->slots[1] != -1) /* The MPU401 driver installed itself */ {
struct synth_operations *synth;
this_dev = hw_config->slots[1];
/*
* Intercept patch loading calls so that they can be handled
* by the Maui driver.
*/
synth = midi_devs[this_dev]->converter;
if (synth != NULL) {
synth->id = "MAUI";
orig_load_patch = synth->load_patch;
synth->load_patch = &maui_load_patch;
} else
printk(KERN_ERR "Maui: Can't install patch loader\n");
}
return 1;
out3:
free_irq(hw_config->irq, NULL);
out2:
release_region(hw_config->io_base + 2, 6);
out:
release_region(hw_config->io_base, 2);
return 0;
}
void
attach_sscape(struct address_info * hw_config)
{
#ifndef SSCAPE_REGS
/*
* Config register values for Spea/V7 Media FX and Ensoniq S-2000.
* These values are card dependent. If you have another SoundScape
* based card, you have to find the correct values. Do the following:
* - Compile this driver with SSCAPE_DEBUG1 defined. - Shut down and
* power off your machine. - Boot with DOS so that the SSINIT.EXE
* program is run. - Warm boot to {Linux|SYSV|BSD} and write down the
* lines displayed when detecting the SoundScape. - Modify the
* following list to use the values printed during boot. Undefine the
* SSCAPE_DEBUG1
*/
#define SSCAPE_REGS { \
/* I0 */ 0x00, \
0xf0, /* Note! Ignored. Set always to 0xf0 */ \
0x20, /* Note! Ignored. Set always to 0x20 */ \
0x20, /* Note! Ignored. Set always to 0x20 */ \
0xf5, /* Ignored */ \
0x10, \
0x00, \
0x2e, /* I7 MEM config A. Likely to vary between models */ \
0x00, /* I8 MEM config B. Likely to vary between models */ \
/* I9 */ 0x40 /* Ignored */ \
}
#endif
u_long flags;
static u_char regs[10] = SSCAPE_REGS;
int i, irq_bits = 0xff;
if (sscape_detected != hw_config->io_base)
return;
if (old_hardware) {
valid_interrupts = valid_interrupts_old;
conf_printf("Ensoniq Soundscape (old)", hw_config);
} else
conf_printf("Ensoniq Soundscape", hw_config);
for (i = 0; i < sizeof(valid_interrupts); i++)
if (hw_config->irq == valid_interrupts[i]) {
irq_bits = i;
break;
}
if (hw_config->irq > 15 || (regs[4] = irq_bits == 0xff)) {
printf("Invalid IRQ%d\n", hw_config->irq);
return;
}
flags = splhigh();
for (i = 1; i < 10; i++)
switch (i) {
case 1: /* Host interrupt enable */
sscape_write(devc, i, 0xf0); /* All interrupts enabled */
break;
case 2: /* DMA A status/trigger register */
case 3: /* DMA B status/trigger register */
sscape_write(devc, i, 0x20); /* DMA channel disabled */
break;
case 4: /* Host interrupt config reg */
sscape_write(devc, i, 0xf0 | (irq_bits << 2) | irq_bits);
break;
case 5: /* Don't destroy CD-ROM DMA config bits (0xc0) */
sscape_write(devc, i, (regs[i] & 0x3f) |
(sscape_read(devc, i) & 0xc0));
break;
case 6: /* CD-ROM config. Don't touch. */
break;
case 9: /* Master control reg. Don't modify CR-ROM
* bits. Disable SB emul */
sscape_write(devc, i, (sscape_read(devc, i) & 0xf0) | 0x00);
break;
default:
sscape_write(devc, i, regs[i]);
}
splx(flags);
#ifdef SSCAPE_DEBUG2
/*
* Temporary debugging aid. Print contents of the registers after
* changing them.
*/
{
int i;
for (i = 0; i < 13; i++)
printf("I%d = %02x (new value)\n", i, sscape_read(devc, i));
}
#endif
#if defined(CONFIG_MIDI) && defined(CONFIG_MPU_EMU)
if (probe_mpu401(hw_config))
hw_config->always_detect = 1;
{
int prev_devs;
prev_devs = num_midis;
attach_mpu401(hw_config);
if (num_midis == (prev_devs + 1)) /* The MPU driver
* installed itself */
midi_devs[prev_devs]->coproc = &sscape_coproc_operations;
}
#endif
#ifndef EXCLUDE_NATIVE_PCM
/* Not supported yet */
#ifdef CONFIG_AUDIO
if (num_audiodevs < MAX_AUDIO_DEV) {
int my_dev;
audio_devs[my_dev = num_audiodevs++] = &sscape_audio_operations;
audio_devs[my_dev]->dmachan1 = hw_config->dma;
audio_devs[my_dev]->buffsize = DSP_BUFFSIZE;
audio_devs[my_dev]->devc = devc;
devc->my_audiodev = my_dev;
devc->opened = 0;
audio_devs[my_dev]->coproc = &sscape_coproc_operations;
if (snd_set_irq_handler(hw_config->irq, sscapeintr, devc->osp) < 0)
printf("Error: Can't allocate IRQ for SoundScape\n");
sscape_write(devc, GA_INTENA_REG, 0x80); /* Master IRQ enable */
} else
printf("SoundScape: More than enough audio devices detected\n");
#endif
#endif
devc->ok = 1;
devc->failed = 0;
return;
}
/*
** Remove a member from a group. This is a separate function because
** it is called from ppad_printer.c when a printer is deleted and
** it is the member of a group.
**
** sucess: EXIT_OK
** bad group: EXIT_BADDEST
** bad member: EXIT_NOTFOUND
*/
int group_remove_internal(const char *group, const char *member)
{
char *ptr;
int found = FALSE;
void *qobj = NULL;
if(grpopen(group, TRUE, FALSE))
return EXIT_BADDEST;
gu_Try
{
qobj = queueinfo_new(QUEUEINFO_GROUP, group);
queueinfo_set_warnings_file(qobj, errors);
queueinfo_set_debug_level(qobj, debug_level);
/*
** Copy the configuration file.
*/
while(confread())
{
if(lmatch(confline, "DefFiltOpts:")) /* delete old lines */
continue;
if(lmatch(confline, "Printer:")) /* if member name, */
{
ptr = &confline[8];
ptr += strspn(ptr, " \t");
if(strcmp(ptr,member)==0) /* If it is the one we */
{ /* are deleting, */
found=TRUE; /* set a flag */
continue; /* and don't copy. */
}
queueinfo_add_printer(qobj, ptr); /* Otherwise, add its PPD file, */
}
conf_printf("%s\n",confline);
}
/* Emmit the new "DefFiltOpts:" line. */
{
const char *cp = queueinfo_computedDefaultFilterOptions(qobj);
if(cp)
conf_printf("DefFiltOpts: %s\n", cp);
}
confclose();
}
gu_Final
{
if(qobj)
queueinfo_free(qobj);
}
gu_Catch
{
confabort();
fprintf(errors, "%s: %s\n", myname, gu_exception);
return exception_to_exitcode(gu_exception_code);
}
if(found)
{
reread_group(group);
return EXIT_OK;
}
else
{
return EXIT_NOTFOUND;
}
} /* end of _group_remove() */
/*
** Add a member to a group, creating the group if
** it does not already exist.
*/
int group_members_add(const char *argv[], gu_boolean do_add)
{
const char *group = argv[0];
int x;
char *ptr;
int count = 0;
void *qobj = NULL;
if( ! am_administrator() )
return EXIT_DENIED;
if(do_add)
{
if(! group || ! argv[1])
{
fputs(_("You must specify a new or existing group and one or more printers\n"
"to add to it.\n"), errors);
return EXIT_SYNTAX;
}
}
else
{
if(!group)
{
fputs(_("You must specify a new or existing group and zero or more printers\n"
"to be its members.\n"), errors);
return EXIT_SYNTAX;
}
}
if(strlen(group) > MAX_DESTNAME)
{
fputs(_("Group name is too long.\n"), errors);
return EXIT_SYNTAX;
}
if(strpbrk(group, DEST_DISALLOWED))
{
fputs(_("Group name contains a disallowed character.\n"), errors);
return EXIT_SYNTAX;
}
if(strchr(DEST_DISALLOWED_LEADING, (int)group[0]))
{
fputs(_("Group name begins with a disallowed character.\n"), errors);
return EXIT_SYNTAX;
}
/*
** Make sure the proposed new members really exist.
** We do this by trying to open their configuration files
** with prnopen().
*/
for(x=1; argv[x]; x++)
{
if(prnopen(argv[x], FALSE))
{
fprintf(errors, _("The printer \"%s\" does not exist.\n"), argv[x]);
return EXIT_BADDEST;
}
else
{
confclose();
}
}
/*
** If the group to which we are adding a printer
** does not exist, create it.
*/
if(grpopen(group, TRUE, TRUE))
return EXIT_INTERNAL;
/* Copy up to but not including the 1st "Printer:" line. */
while(confread())
{
if(lmatch(confline, "DefFiltOpts:")) /* discard */
continue;
if(lmatch(confline, "Printer:")) /* stop */
break;
conf_printf("%s\n", confline); /* copy */
}
gu_Try
{
qobj = queueinfo_new(QUEUEINFO_GROUP, group);
queueinfo_set_warnings_file(qobj, errors);
queueinfo_set_debug_level(qobj, debug_level);
/* Copy all the remaining lines. */
do {
if((ptr = lmatchp(confline, "Printer:")))
{
if(!do_add) /* If we are adding, just delete it. */
continue;
for(x=1; argv[x]; x++) /* Is this the same as one we are adding? */
{
if(strcmp(ptr, argv[x]) == 0)
gu_Throw(_("%d Printer \"%s\" is already a member of \"%s\".\n"), EXIT_ALREADY, argv[x], group);
queueinfo_add_printer(qobj, ptr);
count++;
}
}
/* Delete old "DefFiltOpts:" lines as we go. */
else if(lmatch(confline, "DefFiltOpts:"))
continue;
/* Other lines we keep. */
conf_printf("%s\n", confline);
} while(confread());
/* Add a "Printer:" line for each new member. */
for(x=1; argv[x]; x++)
{
conf_printf("Printer: %s\n", argv[x]);
queueinfo_add_printer(qobj, argv[x]);
count++;
}
/* Emmit the new "DefFiltOpts:" line. */
{
const char *cp = queueinfo_computedDefaultFilterOptions(qobj);
if(cp)
conf_printf("DefFiltOpts: %s\n", cp);
}
/* See if adding our printer will make the group too big. */
if(count > MAX_GROUPSIZE)
gu_Throw(_("%d Group \"%s\" would have %d members, only %d are allowed.\n"), EXIT_OVERFLOW, group, count, MAX_GROUPSIZE);
/* Commit the changes. */
confclose();
}
gu_Final
{
if(qobj)
queueinfo_free(qobj);
}
gu_Catch
{
confabort(); /* roll back the changes */
fprintf(errors, "%s: %s\n", myname, gu_exception);
return exception_to_exitcode(gu_exception_code);
}
/* necessary because pprd keeps track of mounted media */
reread_group(group);
return EXIT_OK;
} /* end of group_add() */
/*
* Install OPL3-SA2 based card(s).
*
* Need to have ad1848 and mpu401 loaded ready.
*/
static int __init init_opl3sa2(void)
{
int card;
int max;
/* Sanitize isapnp and multiple settings */
isapnp = isapnp != 0 ? 1 : 0;
multiple = multiple != 0 ? 1 : 0;
max = (multiple && isapnp) ? OPL3SA2_CARDS_MAX : 1;
for(card = 0; card < max; card++, opl3sa2_cards_num++) {
#if defined CONFIG_ISAPNP || defined CONFIG_ISAPNP_MODULE
/*
* Please remember that even with CONFIG_ISAPNP defined one
* should still be able to disable PNP support for this
* single driver!
*/
if(isapnp && opl3sa2_isapnp_probe(&cfg[card],
&cfg_mss[card],
&cfg_mpu[card],
card) < 0) {
if(!opl3sa2_cards_num)
printk(KERN_INFO "opl3sa2: No PnP cards found\n");
if(io == -1)
break;
isapnp=0;
printk(KERN_INFO "opl3sa2: Search for a card at 0x%d.\n", io);
/* Fall through */
}
#endif
/* If a user wants an I/O then assume they meant it */
if(!isapnp) {
if(io == -1 || irq == -1 || dma == -1 ||
dma2 == -1 || mss_io == -1) {
printk(KERN_ERR
"opl3sa2: io, mss_io, irq, dma, and dma2 must be set\n");
return -EINVAL;
}
/*
* Our own config:
* (NOTE: IRQ and DMA aren't used, so they're set to
* give pretty output from conf_printf. :)
*/
cfg[card].io_base = io;
cfg[card].irq = irq;
cfg[card].dma = dma;
cfg[card].dma2 = dma2;
/* The MSS config: */
cfg_mss[card].io_base = mss_io;
cfg_mss[card].irq = irq;
cfg_mss[card].dma = dma;
cfg_mss[card].dma2 = dma2;
cfg_mss[card].card_subtype = 1; /* No IRQ or DMA setup */
cfg_mpu[card].io_base = mpu_io;
cfg_mpu[card].irq = irq;
cfg_mpu[card].dma = -1;
cfg_mpu[card].always_detect = 1; /* Use shared IRQs */
/* Call me paranoid: */
opl3sa2_clear_slots(&cfg[card]);
opl3sa2_clear_slots(&cfg_mss[card]);
opl3sa2_clear_slots(&cfg_mpu[card]);
}
if(!probe_opl3sa2(&cfg[card], card) ||
!probe_opl3sa2_mss(&cfg_mss[card])) {
/*
* If one or more cards are already registered, don't
* return an error but print a warning. Note, this
* should never really happen unless the hardware or
* ISA PnP screwed up.
*/
if(opl3sa2_cards_num) {
printk(KERN_WARNING
"opl3sa2: There was a problem probing one "
" of the ISA PNP cards, continuing\n");
opl3sa2_cards_num--;
continue;
} else
return -ENODEV;
}
attach_opl3sa2(&cfg[card], card);
conf_printf(chipset_name[card], &cfg[card]);
attach_opl3sa2_mss(&cfg_mss[card]);
attach_opl3sa2_mixer(&cfg[card], card);
/*
* Set the Yamaha 3D enhancement mode (aka Ymersion) if asked to and
* it's supported.
*/
if(ymode != -1) {
if(chipset[card] == CHIPSET_OPL3SA2) {
printk(KERN_ERR
"opl3sa2: ymode not supported on OPL3-SA2\n");
}
else {
opl3sa2_set_ymode(&cfg[card], ymode);
}
}
/* Set A/D input to Mono loopback if asked to. */
if(loopback != -1) {
opl3sa2_set_loopback(&cfg[card], loopback);
}
/* Attach MPU if we've been asked to do so */
if(cfg_mpu[card].io_base != -1) {
if(probe_opl3sa2_mpu(&cfg_mpu[card])) {
attach_opl3sa2_mpu(&cfg_mpu[card]);
}
}
}
if(isapnp) {
printk(KERN_NOTICE "opl3sa2: %d PnP card(s) found.\n", opl3sa2_cards_num);
}
return 0;
}
