Well... I just would like to share info about PCI-BIOS, that I recently learn
about.
This is interrupt calls for using PCI devices.
Can see them at:
http://www.delorie.com/djgpp/doc/rbinter/ix/1A/B1.html
I don't know how much they are implemented in real life... but I have seen MACH
microkernel use it to do their AHCI driver...
which seems to have problems working.
I mention it in part because it could be use as a start for writing an AHCI
(SATA) driver.
But also for finding a sound card, and could be use to write an intel sound
card driver in DOS... I suppose.
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