Messages in this thread Patch in this message | | | Date | Mon, 27 Dec 1999 00:08:54 -0800 (PST) | From | Eric Lemar <> | Subject | es1371 rev 7(patch) |
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I have one of the SB128 Ensoniq 137rev 7 cards with the CT5880-DBQ and the model number CT4750 which people seem to be having problems with.
es1371: found chip, vendor id 0x1274 device id 0x1371 revision 0x07
With the normal kernel drivers(as well as the alsa drivers) the card is detected but non-functional(no audio devices).. The patch below against 2.3.34 seems to fix this for me for the kernel driver(the change just runs the 5880_C init routines already in the driver). Curious whether this works for others as well(i've only tried it for about 15 minutes, but both mpg123 and quake3 now have sound). Using this also seems to get me the "real" chip identification info:
es1371: version v0.22 time 23:34:30 Dec 26 1999 es1371: found chip, vendor id 0x1274 device id 0x1371 revision 0x07 es1371: found es1371 rev 7 at io 0xd400 irq 19 es1371: features: joystick 0x0 es1371: codec vendor v (0x838476) revision 8 (0x08) es1371: codec features 18bit DAC 18bit ADC es1371: stereo enhancement: SigmaTel SS3D
I'd appreciate it if someone more familiar with the versioning of these cards could look and see if this patch breaks any other versions and i'd be interested whether anyone else with this card find this works for them.
eric lemar elemar@cs.washington.edu
--- /home/elemar/download/linux/drivers/sound/es1371.c Sun Dec 26 23:28:52 1999 +++ linux/drivers/sound/es1371.c Sun Dec 26 23:32:28 1999 @@ -3131,9 +3131,11 @@ outl(0, s->io+ES1371_REG_LEGACY); pci_set_master(pcidev); /* enable bus mastering */ /* if we are a 5880 turn on the AC97 */ - if (s->vendor == PCI_VENDOR_ID_ENSONIQ && - s->device == PCI_DEVICE_ID_ENSONIQ_CT5880 && - s->rev == CT5880REV_CT5880_C) { + if (s->vendor == PCI_VENDOR_ID_ENSONIQ && ( + (s->device == PCI_DEVICE_ID_ENSONIQ_CT5880 && + s->rev == CT5880REV_CT5880_C) || ( + s->device == PCI_DEVICE_ID_ENSONIQ_ES1371 && + s->rev == ES1371REV_CT5880_A))) { cssr |= CSTAT_5880_AC97_RST; outl(cssr, s->io+ES1371_REG_STATUS); /* need to delay around 20ms(bleech) to give
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