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path: root/drivers/sgi/audio/hal2.c
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* o Moved the HAL2 driver to drivers/soundUlf Carlsson1999-02-131-1296/+0
| | | | | | | | | o Rewrote most of the HAL2 driver. It will now use Alan Cox's soundcore stuff. Please make it work! o VINO now appears only when you build for SGI I think I'll have an Indy here soon so I can do so `serious' work again. It seems to take some time for the machine to reach Sweden. They shipped it about two weeks ago. - Ulf
* o Added a VINO driver, well it tries to read the revision register at least. ↵Ulf Carlsson1999-02-081-4/+5
| | | | I use some special code when I write to those 64 bit registers.
* o I had to remove the include from hal2.c when I removed theUlf Carlsson1999-02-071-4/+2
| | | | include file itself. Duh!
* o Removed indy_pbus.c neither it worked nor it was really neededUlf Carlsson1999-02-071-104/+98
| | | | | | | | | | | o Moved the relevant parts right into hal2.c o Found at that I had forgot to setup pbus.cfgdma, I think I'm doing that correctly now o Changed hpcreg pbus_dmacfgs[128][10] to hpcreg pbus_dmacfgs[10][128] in sgihpc.h. It seems to be eiser addressed that way o I'm now using a flags variable instead of +1000 variables! I don't know CVS well enough yet. I'll remove the bogus files in the next burst!
* fixed hal2 accessThomas Bogendoerfer1999-02-031-3/+1
| | | | removed workaround attempt in hal2_reset()
* Alan's smart idea added.Ulf Carlsson1999-02-021-6/+8
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* not sure if it made it inUlf Carlsson1999-01-281-42/+48
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* Inserted delays where they might be needed.Ulf Carlsson1999-01-281-2/+10
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* some more printks and minor changesUlf Carlsson1999-01-281-16/+25
| | | | Ralf: We might need a hand here
* o I found out that the card has to be activated by writing 1 to the the globalUlf Carlsson1999-01-271-10/+19
| | | | | | reset bit in the isr register. o Added some additionals printks o Found another bug
* *sigh*Ulf Carlsson1999-01-271-11/+44
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* forgot some stupid volatile *duh*Ulf Carlsson1999-01-271-4/+1
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* I'm pretty bored of writing this now since it's about the tenth time I'm doingUlf Carlsson1999-01-271-14/+41
| | | | | | | | | | it, but ok: I have fixed some bugs. The driver should now also make sure the indirect registers work as they are supposed to. If this is ok should the next step be the DMA. There are about +1000 bugs in that part of the code.
* Simple change so that HAL detects properly.Alex deVries1999-01-271-8/+7
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* Ulf's HAL driver.Alex deVries1999-01-271-0/+1215
- Alex