CVS commit: src/sys/arch

["Jaromir Dolecek" <jdolecek%netbsd.org@localhost>]

Module Name:    src
Committed By:   jdolecek
Date:           Tue Nov 27 20:08:05 UTC 2018

Modified Files:
        src/sys/arch/arm/pci: pci_msi_machdep.c
        src/sys/arch/x86/pci: pci_intr_machdep.c

Log Message:
make pci_intr_alloc() try also MSI-X by default (with NULL count);
there are boards/emulators which only have MSI-X and no MSI, and
so far there is no evidence there are devices which support both
and don't work in MSI-X mode

this change is supposed to reduce amount of needed cut&paste code in drivers

discussed briefly with jmcneill@


To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/sys/arch/arm/pci/pci_msi_machdep.c
cvs rdiff -u -r1.45 -r1.46 src/sys/arch/x86/pci/pci_intr_machdep.c

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