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-rw-r--r--sound/isa/sscape.c33
1 files changed, 29 insertions, 4 deletions
diff --git a/sound/isa/sscape.c b/sound/isa/sscape.c
index c739374..279be50 100644
--- a/sound/isa/sscape.c
+++ b/sound/isa/sscape.c
@@ -54,6 +54,7 @@ static int irq[SNDRV_CARDS] __devinitdata = SNDRV_DEFAULT_IRQ;
static int mpu_irq[SNDRV_CARDS] __devinitdata = SNDRV_DEFAULT_IRQ;
static int dma[SNDRV_CARDS] __devinitdata = SNDRV_DEFAULT_DMA;
static int dma2[SNDRV_CARDS] __devinitdata = SNDRV_DEFAULT_DMA;
+static bool joystick[SNDRV_CARDS] __devinitdata;
module_param_array(index, int, NULL, 0444);
MODULE_PARM_DESC(index, "Index number for SoundScape soundcard");
@@ -79,6 +80,9 @@ MODULE_PARM_DESC(dma, "DMA # for SoundScape driver.");
module_param_array(dma2, int, NULL, 0444);
MODULE_PARM_DESC(dma2, "DMA2 # for SoundScape driver.");
+module_param_array(joystick, bool, NULL, 0444);
+MODULE_PARM_DESC(joystick, "Enable gameport.");
+
#ifdef CONFIG_PNP
static int isa_registered;
static int pnp_registered;
@@ -145,7 +149,6 @@ struct soundscape {
struct resource *io_res;
struct resource *wss_res;
struct snd_wss *chip;
- struct snd_mpu401 *mpu;
unsigned char midi_vol;
};
@@ -815,7 +818,6 @@ static int __devinit create_mpu401(struct snd_card *card, int devnum, unsigned l
mpu->open_input = mpu401_open;
mpu->open_output = mpu401_open;
mpu->private_data = sscape;
- sscape->mpu = mpu;
initialise_mpu401(mpu);
}
@@ -836,12 +838,30 @@ static int __devinit create_ad1845(struct snd_card *card, unsigned port,
register struct soundscape *sscape = get_card_soundscape(card);
struct snd_wss *chip;
int err;
+ int codec_type = WSS_HW_DETECT;
+
+ switch (sscape->type) {
+ case MEDIA_FX:
+ case SSCAPE:
+ /*
+ * There are some freak examples of early Soundscape cards
+ * with CS4231 instead of AD1848/CS4248. Unfortunately, the
+ * CS4231 works only in CS4248 compatibility mode on
+ * these cards so force it.
+ */
+ if (sscape->ic_type != IC_OPUS)
+ codec_type = WSS_HW_AD1848;
+ break;
- if (sscape->type == SSCAPE_VIVO)
+ case SSCAPE_VIVO:
port += 4;
+ break;
+ default:
+ break;
+ }
err = snd_wss_create(card, port, -1, irq, dma1, dma2,
- WSS_HW_DETECT, WSS_HWSHARE_DMA1, &chip);
+ codec_type, WSS_HWSHARE_DMA1, &chip);
if (!err) {
unsigned long flags;
struct snd_pcm *pcm;
@@ -927,6 +947,7 @@ static int __devinit create_sscape(int dev, struct snd_card *card)
struct resource *wss_res;
unsigned long flags;
int err;
+ int val;
const char *name;
/*
@@ -1026,6 +1047,10 @@ static int __devinit create_sscape(int dev, struct snd_card *card)
sscape_write_unsafe(sscape->io_base, GA_DMAB_REG, 0x20);
mpu_irq_cfg |= mpu_irq_cfg << 2;
+ val = sscape_read_unsafe(sscape->io_base, GA_HMCTL_REG) & 0xF7;
+ if (joystick[dev])
+ val |= 8;
+ sscape_write_unsafe(sscape->io_base, GA_HMCTL_REG, val | 0x10);
sscape_write_unsafe(sscape->io_base, GA_INTCFG_REG, 0xf0 | mpu_irq_cfg);
sscape_write_unsafe(sscape->io_base,
GA_CDCFG_REG, 0x09 | DMA_8BIT