Date: Fri, 17 Mar 2000 23:57:59 -0800 (PST) From: Matt Jacob <mjacob@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/alpha/pci pcibus.c Message-ID: <200003180758.XAA57633@freefall.freebsd.org>
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mjacob 2000/03/17 23:57:59 PST
Modified files:
sys/alpha/pci pcibus.c
Log:
Alpha 8200: Do some compilation cleanup. Conditionalize some IDE stuff
based upon presence/absence of ISA (there is no ISA bus on an 8200- okay,
well, there *could* be one in a DWLPX tray, but we don't support it)).
Most importantly change the interrupt resource map to cover a whole 16
bits. The 8200 uses 16 bit interrupt vectors which we construct that
contain the I/O-board, hose, an pci slot in them, and then we write these
vectors into the appropriate DWLPX registers. At any rate, a flat array
of 64 'IRQs' isn't enough.
Revision Changes Path
1.21 +36 -7 src/sys/alpha/pci/pcibus.c
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