Date: Fri, 1 Sep 2000 18:05:38 -0700 (PDT) From: Andrew Gallatin <gallatin@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/alpha/pci cia.c cia_pci.c Message-ID: <200009020105.SAA55617@freefall.freebsd.org>
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gallatin 2000/09/01 18:05:38 PDT
Modified files:
sys/alpha/pci cia.c cia_pci.c
Log:
A quick fix to get around a problem (described below) with cia based
machines. The patch uses an existing global variable in place of the
newbus accessor to get at use_bwx.
This is a quick fix to get miatas booting again; somebody
with more newbus skills than I can muster will have to correct it.
Matt Jacob's description of the problem from the -alpha list:
The IVAR accessor stuff for pcib is incompletely specified for CIA. There's
only one accessor defined, and that's to get the BUS instance number.
<..>
The device methods that try and get at the use_bwx get overriden because
there's only one ivar for CIA's pcib, and that's for hose #, and it's always
zero.
Revision Changes Path
1.27 +3 -1 src/sys/alpha/pci/cia.c
1.9 +4 -4 src/sys/alpha/pci/cia_pci.c
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