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linux/arch/powerpc/platforms
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Michael Ellerman 3a4295d101 [POWERPC] Fix cell IOMMU code to cope with empty dma-ranges and non-PCI devices 
The cell IOMMU code to parse the dma-ranges properties, used for the fixed
mapping, was broken in two ways for some devices.

Firstly it didn't cope with empty dma-ranges properties. An empty property
implies no translation so can be safely skipped.

The code also wrongly assumed it would be looking at PCI devices, and hard
coded the number of address and size cells.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2008-03-20 10:15:10 +11:00
..
8xx [POWERPC] 8xx: adder875, ep88xc: fix to match recent 8xx cleanups. 2008-02-05 23:29:58 -06:00
40x Merge branch 'virtex-for-2.6.25' of git://git.secretlab.ca/git/linux-2.6-virtex into for-2.6.25 2008-02-06 21:06:45 -06:00
44x [POWERPC] 44x: Fix Kconfig formatting 2008-02-15 22:05:03 -06:00
52xx [POWERPC] Add export for mpc52xx_set_psc_clkdiv 2008-02-23 22:51:28 -07:00
82xx [POWERPC] arch/powerpc/platforms/82xx: Add missing of_node_put 2008-02-06 22:06:59 +11:00
83xx [POWERPC] 83xx: Add local bus device nodes to MPC837xMDS device trees. 2008-03-07 08:42:22 -06:00
85xx [POWERPC] 85xx: convert sbc85* boards to use machine_device_initcall 2008-01-28 13:15:26 -06:00
86xx [POWERPC] 86xx: MPC8641 HPCN - call of_platform_bus_probe() 2008-01-23 19:35:02 -06:00
512x [POWERPC] Remove unused CONFIG_WANT_DEVICE_TREE 2008-02-14 22:11:03 +11:00
cell [POWERPC] Fix cell IOMMU code to cope with empty dma-ranges and non-PCI devices 2008-03-20 10:15:10 +11:00
celleb [POWERPC] move celleb DABRX definitions 2008-03-03 08:03:14 +01:00
chrp [POWERPC] Autodetect serial console on pegasos2 2008-01-25 22:52:55 +11:00
embedded6xx [POWERPC] Remove unused CONFIG_WANT_DEVICE_TREE 2008-02-14 22:11:03 +11:00
iseries [POWERPC] free_property() must not be __init 2008-02-14 22:11:02 +11:00
maple [POWERPC] Use <linux/of_{platform, device}.h> and not <asm/...> variants. 2008-01-17 14:58:57 +11:00
pasemi [POWERPC] pasemi: Register i2c devices at boot 2008-02-21 21:08:35 +11:00
powermac [POWERPC] Fix arch/powerpc/platforms/powermac/pic.c when !CONFIG_ADB_PMU 2008-03-13 10:09:27 +11:00
prep [POWERPC] Split several platforms into their respective Kconfig file 2007-03-22 10:07:32 -05:00
ps3 [POWERPC] PS3: Remove lpar address workaround 2008-01-25 22:52:53 +11:00
pseries [POWERPC] Fix warning in pseries/power.c 2008-02-20 13:33:37 +11:00
fsl_uli1575.c [POWERPC] Fix interrupt routing and setup of ULI M1575 on FSL boards 2007-08-17 13:22:16 -05:00
Kconfig [POWERPC] 83xx: Make 83xx perfmon support selectable 2008-03-10 09:31:43 -05:00
Kconfig.cputype [POWERPC] 83xx: Make 83xx perfmon support selectable 2008-03-10 09:31:43 -05:00
Makefile [POWERPC] mpc512x: Basic platform support 2008-02-06 14:03:10 -07:00