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7e20ef030d
linux/arch/sparc64/kernel
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Michael Ellerman 7fe3730de7 MSI: arch must connect the irq and the msi_desc 
set_irq_msi() currently connects an irq_desc to an msi_desc. The archs call
it at some point in their setup routine, and then the generic code sets up the
reverse mapping from the msi_desc back to the irq.

set_irq_msi() should do both connections, making it the one and only call
required to connect an irq with it's MSI desc and vice versa.

The arch code MUST call set_irq_msi(), and it must do so only once it's sure
it's not going to fail the irq allocation.

Given that there's no need for the arch to return the irq anymore, the return
value from the arch setup routine just becomes 0 for success and anything else
for failure.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-05-02 19:02:38 -07:00
..
asm-offsets.c
audit.c
auxio.c
binfmt_aout32.c
binfmt_elf32.c
central.c [SPARC64]: constify of_get_property return: arch/sparc64 2007-04-26 01:54:24 -07:00
chmc.c [SPARC64]: constify of_get_property return: arch/sparc64 2007-04-26 01:54:24 -07:00
compat_audit.c
cpu.c
devices.c
dtlb_miss.S
dtlb_prot.S
ebus.c [SPARC64] ebus: Convert to use pci_device_to_OF_node(). 2007-04-26 01:55:04 -07:00
entry.S [SPARC64]: Add irqtrace/stacktrace/lockdep support. 2006-12-10 02:39:09 -08:00
etrap.S
head.S [SPARC64]: Kill no-remapping-needed code in head.S 2006-12-17 14:06:55 -08:00
idprom.c
init_task.c
iommu_common.c
iommu_common.h
irq.c [SPARC64]: constify of_get_property return: arch/sparc64 2007-04-26 01:54:24 -07:00
isa.c [SPARC64] isa: Convert to use pci_device_to_OF_node(). 2007-04-26 01:55:05 -07:00
itlb_miss.S
kprobes.c [SPARC64]: Fix several kprobes bugs. 2006-12-10 02:42:03 -08:00
ktlb.S [SPARC64]: Get DEBUG_PAGEALLOC working again. 2007-03-16 17:20:28 -07:00
Makefile [SPARC64]: Add irqtrace/stacktrace/lockdep support. 2006-12-10 02:39:09 -08:00
module.c
of_device.c [SPARC64]: Fix PCI rework to adhere to of_get_property() const return. 2007-04-26 01:55:37 -07:00
pci_common.c [SPARC64]: Fix PCI rework to adhere to of_get_property() const return. 2007-04-26 01:55:37 -07:00
pci_impl.h [SPARC64]: Add dummy host controller to root of all PCI domains. 2007-04-26 01:55:19 -07:00
pci_iommu.c [SPARC64]: Convert PCI over to generic struct iommu/strbuf. 2007-04-26 21:08:21 -07:00
pci_psycho.c [SPARC64]: Convert PCI over to generic struct iommu/strbuf. 2007-04-26 21:08:21 -07:00
pci_sabre.c [SPARC64]: Convert PCI over to generic struct iommu/strbuf. 2007-04-26 21:08:21 -07:00
pci_schizo.c [SPARC64]: Convert PCI over to generic struct iommu/strbuf. 2007-04-26 21:08:21 -07:00
pci_sun4v_asm.S [SPARC64]: Add PCI MSI support on Niagara. 2007-02-10 23:50:37 -08:00
pci_sun4v.c MSI: arch must connect the irq and the msi_desc 2007-05-02 19:02:38 -07:00
pci_sun4v.h [SPARC64]: Add PCI MSI support on Niagara. 2007-02-10 23:50:37 -08:00
pci.c MSI: arch must connect the irq and the msi_desc 2007-05-02 19:02:38 -07:00
power.c
process.c [SPARC64]: Add tick_nohz_{stop,restart}_sched_tick() calls to cpu_idle(). 2007-04-26 01:54:13 -07:00
prom.c [SPARC64]: constify some paramaters of OF routines 2007-04-26 01:55:40 -07:00
ptrace.c [SPARC{32,64}]: Propagate ptrace_traceme() return value. 2006-12-10 02:40:27 -08:00
rtrap.S [SPARC64]: Add irqtrace/stacktrace/lockdep support. 2006-12-10 02:39:09 -08:00
sbus.c [SPARC64]: Convert SBUS over to generic iommu/strbuf structs. 2007-04-26 01:55:44 -07:00
semaphore.c
setup.c [PATCH] Dynamic kernel command-line: sparc64 2007-02-12 09:48:39 -08:00
signal32.c
signal.c
smp.c [SPARC64]: Add clocksource/clockevents support. 2007-04-26 01:54:15 -07:00
sparc64_ksyms.c [SPARC64]: Internalize pci_memspace_mask. 2007-04-26 01:55:07 -07:00
stacktrace.c [SPARC64]: Add irqtrace/stacktrace/lockdep support. 2006-12-10 02:39:09 -08:00
starfire.c
sun4v_ivec.S [SPARC64]: Add irqtrace/stacktrace/lockdep support. 2006-12-10 02:39:09 -08:00
sun4v_tlb_miss.S [SPARC64]: Set g4/g5 properly in sun4v dtlb-prot handling. 2007-01-26 18:56:01 -08:00
sunos_ioctl32.c [PATCH] consolidate line discipline number definitions 2007-02-11 10:51:26 -08:00
sys32.S [SPARC64]: Fix arg passing to compat_sys_ipc(). 2007-04-13 13:27:08 -07:00
sys_sparc32.c [PATCH] Common compat_sys_sysinfo 2007-02-11 10:51:32 -08:00
sys_sparc.c
sys_sunos32.c [SPARC]: avoid CHILD_MAX and OPEN_MAX constants 2007-04-12 13:13:42 -07:00
systbls.S [SPARC64]: Fix arg passing to compat_sys_ipc(). 2007-04-13 13:27:08 -07:00
time.c [SPARC64]: constify of_get_property return: arch/sparc64 2007-04-26 01:54:24 -07:00
trampoline.S
traps.c [SPARC64]: Run ctrl-alt-del action for sun4v powerdown request. 2006-12-10 02:39:51 -08:00
tsb.S [SPARC64]: store-init needs trailing membar. 2007-03-19 13:27:33 -07:00
ttable.S [SPARC64]: Unify timer interrupt handler. 2007-04-26 01:54:11 -07:00
una_asm.S
unaligned.c [SPARC64]: Unaligned accesses to userspace are hard errors. 2006-12-10 02:39:39 -08:00
us2e_cpufreq.c
us3_cpufreq.c
visemul.c [SPARC64]: Call do_mathemu on illegal instruction traps too. 2006-12-10 02:39:32 -08:00
vmlinux.lds.S [PATCH] disable init/initramfs.c: architectures 2007-02-11 10:51:25 -08:00
winfixup.S