Date: Tue, 4 May 2004 14:02:56 -0700 (PDT) From: John Baldwin <jhb@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/i386/i386 intr_machdep.c io_apic.c nexus.c src/sys/i386/include intr_machdep.h src/sys/i386/isa atpic.c Message-ID: <200405042102.i44L2uk4085836@repoman.freebsd.org>
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jhb 2004/05/04 14:02:56 PDT
FreeBSD src repository
Modified files:
sys/i386/i386 intr_machdep.c io_apic.c nexus.c
sys/i386/include intr_machdep.h
sys/i386/isa atpic.c
Log:
- Add a new pic method pic_config_intr() to set the trigger mode and
polarity for a specified IRQ. The intr_config_intr() function wraps
this pic method hiding the IRQ to interrupt source lookup.
- Add a config_intr() method to the atpic(4) driver that reconfigures
the interrupt using the ELCR if possible and returns an error otherwise.
- Add a config_intr() method to the apic(4) driver that just logs any
requests that would change the existing programming under bootverbose.
Currently, the only changes the apic(4) driver receives are due to bugs
in the acpi(4) driver and its handling of link devices, hence the reason
for such requests currently being ignored.
- Have the nexus(4) driver on i386 implement the bus_config_intr() function
by calling intr_config_intr().
Revision Changes Path
1.5 +11 -0 src/sys/i386/i386/intr_machdep.c
1.8 +39 -1 src/sys/i386/i386/io_apic.c
1.55 +10 -0 src/sys/i386/i386/nexus.c
1.4 +4 -0 src/sys/i386/include/intr_machdep.h
1.13 +60 -1 src/sys/i386/isa/atpic.c
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