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Diffstat (limited to 'sound/pci/emu10k1')
-rw-r--r--sound/pci/emu10k1/emu10k1.c2
-rw-r--r--sound/pci/emu10k1/emu10k1_main.c10
-rw-r--r--sound/pci/emu10k1/emu10k1x.c37
-rw-r--r--sound/pci/emu10k1/emumpu401.c35
4 files changed, 59 insertions, 25 deletions
diff --git a/sound/pci/emu10k1/emu10k1.c b/sound/pci/emu10k1/emu10k1.c
index 549673e..289bcd9 100644
--- a/sound/pci/emu10k1/emu10k1.c
+++ b/sound/pci/emu10k1/emu10k1.c
@@ -77,7 +77,7 @@ MODULE_PARM_DESC(subsystem, "Force card subsystem model.");
/*
* Class 0401: 1102:0008 (rev 00) Subsystem: 1102:1001 -> Audigy2 Value Model:SB0400
*/
-static struct pci_device_id snd_emu10k1_ids[] __devinitdata = {
+static struct pci_device_id snd_emu10k1_ids[] = {
{ 0x1102, 0x0002, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, /* EMU10K1 */
{ 0x1102, 0x0004, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 1 }, /* Audigy */
{ 0x1102, 0x0008, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 1 }, /* Audigy 2 Value SB0400 */
diff --git a/sound/pci/emu10k1/emu10k1_main.c b/sound/pci/emu10k1/emu10k1_main.c
index d6f135f..f9b5c3d 100644
--- a/sound/pci/emu10k1/emu10k1_main.c
+++ b/sound/pci/emu10k1/emu10k1_main.c
@@ -531,7 +531,7 @@ static void snd_emu10k1_ecard_setadcgain(struct snd_emu10k1 * emu,
snd_emu10k1_ecard_write(emu, emu->ecard_ctrl);
}
-static int __devinit snd_emu10k1_ecard_init(struct snd_emu10k1 * emu)
+static int snd_emu10k1_ecard_init(struct snd_emu10k1 * emu)
{
unsigned int hc_value;
@@ -571,7 +571,7 @@ static int __devinit snd_emu10k1_ecard_init(struct snd_emu10k1 * emu)
return 0;
}
-static int __devinit snd_emu10k1_cardbus_init(struct snd_emu10k1 * emu)
+static int snd_emu10k1_cardbus_init(struct snd_emu10k1 * emu)
{
unsigned long special_port;
unsigned int value;
@@ -633,7 +633,7 @@ static int snd_emu1212m_fpga_netlist_write(struct snd_emu10k1 * emu, int reg, in
return 0;
}
-static int __devinit snd_emu10k1_emu1212m_init(struct snd_emu10k1 * emu)
+static int snd_emu10k1_emu1212m_init(struct snd_emu10k1 * emu)
{
unsigned int i;
int tmp;
@@ -1430,6 +1430,10 @@ void snd_emu10k1_resume_init(struct snd_emu10k1 *emu)
{
if (emu->card_capabilities->ecard)
snd_emu10k1_ecard_init(emu);
+ else if (emu->card_capabilities->ca_cardbus_chip)
+ snd_emu10k1_cardbus_init(emu);
+ else if (emu->card_capabilities->emu1212m)
+ snd_emu10k1_emu1212m_init(emu);
else
snd_emu10k1_ptr_write(emu, AC97SLOT, 0, AC97SLOT_CNTR|AC97SLOT_LFE);
snd_emu10k1_init(emu, emu->enable_ir, 1);
diff --git a/sound/pci/emu10k1/emu10k1x.c b/sound/pci/emu10k1/emu10k1x.c
index 2167279..bda8bdf 100644
--- a/sound/pci/emu10k1/emu10k1x.c
+++ b/sound/pci/emu10k1/emu10k1x.c
@@ -1286,7 +1286,7 @@ static void snd_emu10k1x_midi_interrupt(struct emu10k1x *emu, unsigned int statu
do_emu10k1x_midi_interrupt(emu, &emu->midi, status);
}
-static void snd_emu10k1x_midi_cmd(struct emu10k1x * emu,
+static int snd_emu10k1x_midi_cmd(struct emu10k1x * emu,
struct emu10k1x_midi *midi, unsigned char cmd, int ack)
{
unsigned long flags;
@@ -1312,11 +1312,14 @@ static void snd_emu10k1x_midi_cmd(struct emu10k1x * emu,
ok = 1;
}
spin_unlock_irqrestore(&midi->input_lock, flags);
- if (!ok)
+ if (!ok) {
snd_printk(KERN_ERR "midi_cmd: 0x%x failed at 0x%lx (status = 0x%x, data = 0x%x)!!!\n",
cmd, emu->port,
mpu401_read_stat(emu, midi),
mpu401_read_data(emu, midi));
+ return 1;
+ }
+ return 0;
}
static int snd_emu10k1x_midi_input_open(struct snd_rawmidi_substream *substream)
@@ -1332,12 +1335,17 @@ static int snd_emu10k1x_midi_input_open(struct snd_rawmidi_substream *substream)
midi->substream_input = substream;
if (!(midi->midi_mode & EMU10K1X_MIDI_MODE_OUTPUT)) {
spin_unlock_irqrestore(&midi->open_lock, flags);
- snd_emu10k1x_midi_cmd(emu, midi, MPU401_RESET, 1);
- snd_emu10k1x_midi_cmd(emu, midi, MPU401_ENTER_UART, 1);
+ if (snd_emu10k1x_midi_cmd(emu, midi, MPU401_RESET, 1))
+ goto error_out;
+ if (snd_emu10k1x_midi_cmd(emu, midi, MPU401_ENTER_UART, 1))
+ goto error_out;
} else {
spin_unlock_irqrestore(&midi->open_lock, flags);
}
return 0;
+
+error_out:
+ return -EIO;
}
static int snd_emu10k1x_midi_output_open(struct snd_rawmidi_substream *substream)
@@ -1353,12 +1361,17 @@ static int snd_emu10k1x_midi_output_open(struct snd_rawmidi_substream *substream
midi->substream_output = substream;
if (!(midi->midi_mode & EMU10K1X_MIDI_MODE_INPUT)) {
spin_unlock_irqrestore(&midi->open_lock, flags);
- snd_emu10k1x_midi_cmd(emu, midi, MPU401_RESET, 1);
- snd_emu10k1x_midi_cmd(emu, midi, MPU401_ENTER_UART, 1);
+ if (snd_emu10k1x_midi_cmd(emu, midi, MPU401_RESET, 1))
+ goto error_out;
+ if (snd_emu10k1x_midi_cmd(emu, midi, MPU401_ENTER_UART, 1))
+ goto error_out;
} else {
spin_unlock_irqrestore(&midi->open_lock, flags);
}
return 0;
+
+error_out:
+ return -EIO;
}
static int snd_emu10k1x_midi_input_close(struct snd_rawmidi_substream *substream)
@@ -1366,6 +1379,7 @@ static int snd_emu10k1x_midi_input_close(struct snd_rawmidi_substream *substream
struct emu10k1x *emu;
struct emu10k1x_midi *midi = substream->rmidi->private_data;
unsigned long flags;
+ int err = 0;
emu = midi->emu;
snd_assert(emu, return -ENXIO);
@@ -1375,11 +1389,11 @@ static int snd_emu10k1x_midi_input_close(struct snd_rawmidi_substream *substream
midi->substream_input = NULL;
if (!(midi->midi_mode & EMU10K1X_MIDI_MODE_OUTPUT)) {
spin_unlock_irqrestore(&midi->open_lock, flags);
- snd_emu10k1x_midi_cmd(emu, midi, MPU401_RESET, 0);
+ err = snd_emu10k1x_midi_cmd(emu, midi, MPU401_RESET, 0);
} else {
spin_unlock_irqrestore(&midi->open_lock, flags);
}
- return 0;
+ return err;
}
static int snd_emu10k1x_midi_output_close(struct snd_rawmidi_substream *substream)
@@ -1387,6 +1401,7 @@ static int snd_emu10k1x_midi_output_close(struct snd_rawmidi_substream *substrea
struct emu10k1x *emu;
struct emu10k1x_midi *midi = substream->rmidi->private_data;
unsigned long flags;
+ int err = 0;
emu = midi->emu;
snd_assert(emu, return -ENXIO);
@@ -1396,11 +1411,11 @@ static int snd_emu10k1x_midi_output_close(struct snd_rawmidi_substream *substrea
midi->substream_output = NULL;
if (!(midi->midi_mode & EMU10K1X_MIDI_MODE_INPUT)) {
spin_unlock_irqrestore(&midi->open_lock, flags);
- snd_emu10k1x_midi_cmd(emu, midi, MPU401_RESET, 0);
+ err = snd_emu10k1x_midi_cmd(emu, midi, MPU401_RESET, 0);
} else {
spin_unlock_irqrestore(&midi->open_lock, flags);
}
- return 0;
+ return err;
}
static void snd_emu10k1x_midi_input_trigger(struct snd_rawmidi_substream *substream, int up)
@@ -1594,7 +1609,7 @@ static void __devexit snd_emu10k1x_remove(struct pci_dev *pci)
}
// PCI IDs
-static struct pci_device_id snd_emu10k1x_ids[] __devinitdata = {
+static struct pci_device_id snd_emu10k1x_ids[] = {
{ 0x1102, 0x0006, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, /* Dell OEM version (EMU10K1) */
{ 0, }
};
diff --git a/sound/pci/emu10k1/emumpu401.c b/sound/pci/emu10k1/emumpu401.c
index d96eb45..950c6bc 100644
--- a/sound/pci/emu10k1/emumpu401.c
+++ b/sound/pci/emu10k1/emumpu401.c
@@ -116,7 +116,7 @@ static void snd_emu10k1_midi_interrupt2(struct snd_emu10k1 *emu, unsigned int st
do_emu10k1_midi_interrupt(emu, &emu->midi2, status);
}
-static void snd_emu10k1_midi_cmd(struct snd_emu10k1 * emu, struct snd_emu10k1_midi *midi, unsigned char cmd, int ack)
+static int snd_emu10k1_midi_cmd(struct snd_emu10k1 * emu, struct snd_emu10k1_midi *midi, unsigned char cmd, int ack)
{
unsigned long flags;
int timeout, ok;
@@ -141,11 +141,14 @@ static void snd_emu10k1_midi_cmd(struct snd_emu10k1 * emu, struct snd_emu10k1_mi
ok = 1;
}
spin_unlock_irqrestore(&midi->input_lock, flags);
- if (!ok)
+ if (!ok) {
snd_printk(KERN_ERR "midi_cmd: 0x%x failed at 0x%lx (status = 0x%x, data = 0x%x)!!!\n",
cmd, emu->port,
mpu401_read_stat(emu, midi),
mpu401_read_data(emu, midi));
+ return 1;
+ }
+ return 0;
}
static int snd_emu10k1_midi_input_open(struct snd_rawmidi_substream *substream)
@@ -161,12 +164,17 @@ static int snd_emu10k1_midi_input_open(struct snd_rawmidi_substream *substream)
midi->substream_input = substream;
if (!(midi->midi_mode & EMU10K1_MIDI_MODE_OUTPUT)) {
spin_unlock_irqrestore(&midi->open_lock, flags);
- snd_emu10k1_midi_cmd(emu, midi, MPU401_RESET, 1);
- snd_emu10k1_midi_cmd(emu, midi, MPU401_ENTER_UART, 1);
+ if (snd_emu10k1_midi_cmd(emu, midi, MPU401_RESET, 1))
+ goto error_out;
+ if (snd_emu10k1_midi_cmd(emu, midi, MPU401_ENTER_UART, 1))
+ goto error_out;
} else {
spin_unlock_irqrestore(&midi->open_lock, flags);
}
return 0;
+
+error_out:
+ return -EIO;
}
static int snd_emu10k1_midi_output_open(struct snd_rawmidi_substream *substream)
@@ -182,12 +190,17 @@ static int snd_emu10k1_midi_output_open(struct snd_rawmidi_substream *substream)
midi->substream_output = substream;
if (!(midi->midi_mode & EMU10K1_MIDI_MODE_INPUT)) {
spin_unlock_irqrestore(&midi->open_lock, flags);
- snd_emu10k1_midi_cmd(emu, midi, MPU401_RESET, 1);
- snd_emu10k1_midi_cmd(emu, midi, MPU401_ENTER_UART, 1);
+ if (snd_emu10k1_midi_cmd(emu, midi, MPU401_RESET, 1))
+ goto error_out;
+ if (snd_emu10k1_midi_cmd(emu, midi, MPU401_ENTER_UART, 1))
+ goto error_out;
} else {
spin_unlock_irqrestore(&midi->open_lock, flags);
}
return 0;
+
+error_out:
+ return -EIO;
}
static int snd_emu10k1_midi_input_close(struct snd_rawmidi_substream *substream)
@@ -195,6 +208,7 @@ static int snd_emu10k1_midi_input_close(struct snd_rawmidi_substream *substream)
struct snd_emu10k1 *emu;
struct snd_emu10k1_midi *midi = (struct snd_emu10k1_midi *)substream->rmidi->private_data;
unsigned long flags;
+ int err = 0;
emu = midi->emu;
snd_assert(emu, return -ENXIO);
@@ -204,11 +218,11 @@ static int snd_emu10k1_midi_input_close(struct snd_rawmidi_substream *substream)
midi->substream_input = NULL;
if (!(midi->midi_mode & EMU10K1_MIDI_MODE_OUTPUT)) {
spin_unlock_irqrestore(&midi->open_lock, flags);
- snd_emu10k1_midi_cmd(emu, midi, MPU401_RESET, 0);
+ err = snd_emu10k1_midi_cmd(emu, midi, MPU401_RESET, 0);
} else {
spin_unlock_irqrestore(&midi->open_lock, flags);
}
- return 0;
+ return err;
}
static int snd_emu10k1_midi_output_close(struct snd_rawmidi_substream *substream)
@@ -216,6 +230,7 @@ static int snd_emu10k1_midi_output_close(struct snd_rawmidi_substream *substream
struct snd_emu10k1 *emu;
struct snd_emu10k1_midi *midi = (struct snd_emu10k1_midi *)substream->rmidi->private_data;
unsigned long flags;
+ int err = 0;
emu = midi->emu;
snd_assert(emu, return -ENXIO);
@@ -225,11 +240,11 @@ static int snd_emu10k1_midi_output_close(struct snd_rawmidi_substream *substream
midi->substream_output = NULL;
if (!(midi->midi_mode & EMU10K1_MIDI_MODE_INPUT)) {
spin_unlock_irqrestore(&midi->open_lock, flags);
- snd_emu10k1_midi_cmd(emu, midi, MPU401_RESET, 0);
+ err = snd_emu10k1_midi_cmd(emu, midi, MPU401_RESET, 0);
} else {
spin_unlock_irqrestore(&midi->open_lock, flags);
}
- return 0;
+ return err;
}
static void snd_emu10k1_midi_input_trigger(struct snd_rawmidi_substream *substream, int up)
generated by cgit v0.10.2 at 2024-11-03 11:20:06 (GMT)