CVS commit: src/sys/arch/alpha/pci

["Charles M. Hannum" <mycroft%netbsd.org@localhost>]

Module Name:    src
Committed By:   mycroft
Date:           Thu Jul  1 18:46:49 UTC 2004

Modified Files:
        src/sys/arch/alpha/pci: sio_pic.c

Log Message:
Fix a really old ("since day one") bug: send specific EOIs to the PIC, not
non-specific EOIs.  This really shouldn't matter so much, but I'm guessing
there's a strange interaction with the PALcode (possibly related to the fact
that the PALcode itself may be sending an EOI itself on some systems).

I have tested this on a Multia, and it appears to work just fine without the
INITIALLY_{ENABLED,LEVEL_TRIGGERED}() stuff now, so I'm also removing that.


To generate a diff of this commit:
cvs rdiff -r1.31 -r1.32 src/sys/arch/alpha/pci/sio_pic.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.