PCI functions

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Pavel Ustinov

PCI functions

Post by Pavel Ustinov » Thu Feb 05, 2004 11:52 am

Hello !

Does anybody know how to use _CA_PCI_Get_Routing_Options function ?
It locates in sys/pci.h header, but there isn't any description in help
about it.
I use QNX 4.25.

THanks in advance
--

=============================
With best regards,
Pavel Ustinov
Software engineer,
NIIIT-RTS, Chelyabinsk, Russia
www.niiit-rts.ru
=============================

Hugh Brown

Re: PCI functions

Post by Hugh Brown » Thu Feb 05, 2004 1:28 pm

The _CA_PCI functions just call into the BIOS, so the description is in the
PCI BIOS Specification. The fields are mostly bitmaps, so you have to look
at the spec. to find out the meanings.

"Pavel Ustinov" <rotozoom@mail.ru> wrote in message
news:bvt9dj$q2n$1@inn.qnx.com...
Hello !

Does anybody know how to use _CA_PCI_Get_Routing_Options function ?
It locates in sys/pci.h header, but there isn't any description in help
about it.
I use QNX 4.25.

THanks in advance
--

=============================
With best regards,
Pavel Ustinov
Software engineer,
NIIIT-RTS, Chelyabinsk, Russia
www.niiit-rts.ru
=============================

Steve Reid

Re: PCI functions

Post by Steve Reid » Thu Feb 05, 2004 1:43 pm

Hugh Brown <hsbrown@qnx.com> wrote:
The _CA_PCI functions just call into the BIOS, so the description is in the
PCI BIOS Specification. The fields are mostly bitmaps, so you have to look
at the spec. to find out the meanings.
They're also described in the QNX version of the Watcom C Library Reference.

------------------------------------------
Steve Reid stever@qnx.com
TechPubs (Technical Publications)
QNX Software Systems
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