CVS commit: src/sys/arch

["Manuel Bouyer" <bouyer%netbsd.org@localhost>]

Module Name:    src
Committed By:   bouyer
Date:           Wed Dec 13 16:30:18 UTC 2017

Modified Files:
        src/sys/arch/x86/isa: isa_machdep.c
        src/sys/arch/x86/x86: intr.c ioapic.c
        src/sys/arch/xen/include: intr.h
        src/sys/arch/xen/x86: pintr.c
        src/sys/arch/xen/xen: evtchn.c

Log Message:
Fixes for physical interrupts on Xen:
- do not cast int * to intr_handle_t *, they're not the same size
- legacy_irq is not always -1 for ioapic interrupts, test pic_type instead
- change irq2port[] to hold (port + 1) so that 0 is an invalid value
- add KASSERTs to make sure vect, port or irq values extracted from arrays are
  valid (or that they are invalid before write)
- for the !ioapic case, we still need to do PHYSDEVOP_ASSIGN_VECTOR and
  bind_pirq_to_evtch().

now XEN3_DOM0 boots again


To generate a diff of this commit:
cvs rdiff -u -r1.37 -r1.38 src/sys/arch/x86/isa/isa_machdep.c
cvs rdiff -u -r1.112 -r1.113 src/sys/arch/x86/x86/intr.c
cvs rdiff -u -r1.55 -r1.56 src/sys/arch/x86/x86/ioapic.c
cvs rdiff -u -r1.44 -r1.45 src/sys/arch/xen/include/intr.h
cvs rdiff -u -r1.1 -r1.2 src/sys/arch/xen/x86/pintr.c
cvs rdiff -u -r1.78 -r1.79 src/sys/arch/xen/xen/evtchn.c

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