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Michael Ellerman 05af7bd2d7 [POWERPC] MPIC U3/U4 MSI backend 
MPIC U3/U4 MSI backend. Based on code from Segher, heavily hacked by me.
This only deals with MSI on U3/U4 MPICs, aka. CPC 9x5.

If we find a U3/U4 then we enable this backend, ie. take over the ppc_md
MSI hooks. We might need more elaborate logic in future to decide which
backend is enabled.

We need our own irq_chip so that we can do MSI masking/unmasking on
the device itself. We also need to mask explicitly on shutdown to make
sure we don't get bitten by lazy-disable semantics.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-05-08 13:46:48 +10:00
..
qe_lib Merge branch 'for-2.6.22' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc 2007-04-30 08:10:12 -07:00
commproc.c [POWERPC] 8xx: powerpc port of core CPM PIC 2007-02-07 14:03:17 +11:00
cpm2_common.c POWERPC: overhaul with cpm2_map mechanism 2006-09-21 22:38:05 +04:00
cpm2_pic.c [POWERPC] cpm2: CPM2 interrupt controller fix 2007-02-07 14:03:20 +11:00
cpm2_pic.h [POWERPC] cpm2: CPM2 interrupt controller fix 2007-02-07 14:03:20 +11:00
dart.h [POWERPC] Use 4kB iommu pages even on 64kB-page systems 2006-11-01 14:52:48 +11:00
dart_iommu.c [POWERPC] DART iommu suspend 2007-05-07 20:31:14 +10:00
dcr-low.S [POWERPC] Generic DCR infrastructure 2006-12-04 16:08:25 +11:00
dcr.c [POWERPC] Rename get_property to of_get_property: arch/powerpc 2007-04-13 03:55:19 +10:00
fsl_pcie.c [POWERPC] 86xx/85xx: Move 8641 PCI-Express to arch/powerpc/sysdev/fsl_pcie.c. 2007-03-26 17:03:25 -05:00
fsl_pcie.h [POWERPC] 86xx/85xx: Unify Freescale PCI Express memory map registers structure 2007-03-26 17:03:49 -05:00
fsl_soc.c [POWERPC] Rename get_property to of_get_property: arch/powerpc 2007-04-13 03:55:19 +10:00
fsl_soc.h Merge branch 'upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/vitb/linux-2.6-PQ 2006-09-28 07:18:28 +10:00
grackle.c [POWERPC] Assign all PCI busses on G3 Blue & White 2007-02-07 14:03:22 +11:00
i8259.c [POWERPC] Fix CHRP platforms with only 8259 2006-10-25 13:49:22 +10:00
indirect_pci.c powerpc: Use arch/powerpc/mm and arch/powerpc/lib for 64-bit 2005-10-10 22:25:26 +10:00
ipic.c [POWERPC] 83xx: Return a point to the struct ipic from ipic_init() 2007-01-26 01:45:32 -06:00
ipic.h [POWERPC] Adapt ipic driver to new host_ops interface, add set_irq_type to set IRQ sense 2006-08-30 10:34:33 +10:00
Makefile [POWERPC] MPIC U3/U4 MSI backend 2007-05-08 13:46:48 +10:00
micropatch.c [POWERPC] 8xx: powerpc port of core CPM PIC 2007-02-07 14:03:17 +11:00
mmio_nvram.c [POWERPC] Fix cell's mmio nvram to properly parse device tree 2007-01-22 21:27:35 +11:00
mpc8xx_pic.c [POWERPC] 8xx: powerpc port of core CPM PIC 2007-02-07 14:03:17 +11:00
mpc8xx_pic.h [POWERPC] 8xx: powerpc port of core CPM PIC 2007-02-07 14:03:17 +11:00
mpic.c [POWERPC] MPIC U3/U4 MSI backend 2007-05-08 13:46:48 +10:00
mpic.h [POWERPC] MPIC U3/U4 MSI backend 2007-05-08 13:46:48 +10:00
mpic_msi.c [POWERPC] MPIC MSI allocator 2007-05-08 13:43:48 +10:00
mpic_u3msi.c [POWERPC] MPIC U3/U4 MSI backend 2007-05-08 13:46:48 +10:00
pmi.c [POWERPC] add of_iomap function 2007-04-23 21:44:40 +02:00
rom.c [POWERPC] powerpc: fix build error in rom.c 2006-12-08 15:55:55 +11:00
timer.c [POWERPC] arch/powerpc/sysdev/timer.c build fix 2007-04-30 11:02:05 +10:00
tsi108_dev.c [POWERPC] Generalize tsi108 PHY types 2007-05-08 11:54:20 +10:00
tsi108_pci.c [POWERPC] Generalize tsi108 PCI setup 2007-05-08 11:54:20 +10:00
uic.c [POWERPC] Rename device_is_compatible to of_device_is_compatible 2007-05-07 20:31:14 +10:00