[ALSA] cmipci: show actual chip name in card longname
Show the actual name of CMI8762/CMI8768/CMI8769/CMI8770 chips in the
card longname instead of just using 'CMI8738' for all of them.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
diff --git a/sound/pci/cmipci.c b/sound/pci/cmipci.c
index 4222701..315ba26 100644
--- a/sound/pci/cmipci.c
+++ b/sound/pci/cmipci.c
@@ -2818,7 +2818,7 @@
static struct snd_device_ops ops = {
.dev_free = snd_cmipci_dev_free,
};
- unsigned int val = 0;
+ unsigned int val;
long iomidi;
int integrated_midi = 0;
int pcm_index, pcm_spdif_index;
@@ -2920,18 +2920,46 @@
break;
}
- sprintf(card->shortname, "C-Media PCI %s", card->driver);
- sprintf(card->longname, "%s (model %d) at 0x%lx, irq %i",
- card->shortname,
- cm->chip_version,
- cm->iobase,
- cm->irq);
+ sprintf(card->shortname, "C-Media %s", card->driver);
+ if (cm->chip_version < 68) {
+ val = pci->device < 0x110 ? 8338 : 8738;
+ sprintf(card->longname,
+ "C-Media CMI%d (model %d) at 0x%lx, irq %i",
+ val, cm->chip_version, cm->iobase, cm->irq);
+ } else {
+ switch (snd_cmipci_read_b(cm, CM_REG_INT_HLDCLR + 3) & 0x03) {
+ case 0:
+ val = 8769;
+ break;
+ case 2:
+ val = 8762;
+ break;
+ default:
+ switch ((pci->subsystem_vendor << 16) |
+ pci->subsystem_device) {
+ case 0x13f69761:
+ case 0x584d3741:
+ case 0x584d3751:
+ case 0x584d3761:
+ case 0x584d3771:
+ case 0x72848384:
+ val = 8770;
+ break;
+ default:
+ val = 8768;
+ break;
+ }
+ }
+ sprintf(card->longname, "C-Media CMI%d at 0x%lx, irq %i",
+ val, cm->iobase, cm->irq);
+ }
if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, cm, &ops)) < 0) {
snd_cmipci_free(cm);
return err;
}
+ val = 0;
if (cm->chip_version > 33 && mpu_port[dev] == 1) {
val = snd_cmipci_read_b(cm, CM_REG_MPU_PCI + 1);
if (val != 0x00 && val != 0xff) {