Darren Stevens 416f37d081 powerpc/pasemi: Fix coherent_dma_mask for dma engine ...

Commit 817820b022 ("powerpc/iommu: Support "hybrid" iommu/direct DMA
ops for coherent_mask < dma_mask) adds a check of coherent_dma_mask for
dma allocations.

Unfortunately current PASemi code does not set this value for the DMA
engine, which ends up with the default value of 0xffffffff, the result
is on a PASemi system with >2Gb ram and iommu enabled the the onboard
ethernet stops working due to an inability to allocate memory. Add an
initialisation to pci_dma_dev_setup_pasemi().

Signed-off-by: Darren Stevens <darren@stevens-zone.net>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

2016-08-08 16:19:09 +10:00

..

dma_lib.c

powerpc: Delete non-required instances of include <linux/init.h>

2014-01-15 13:46:44 +11:00

gpio_mdio.c

mdio: Move allocation of interrupts into core

2016-01-07 14:31:26 -05:00

idle.c

powerpc: ARRAY_SIZE changes in pasemi and powermac code

2009-08-20 10:29:23 +10:00

iommu.c

powerpc/pasemi: Fix coherent_dma_mask for dma engine

2016-08-08 16:19:09 +10:00

Kconfig

powerpc: Kconfig: remove BE-only platforms from LE kernel build

2015-09-29 22:57:00 +10:00

Makefile

powerpc/pasemi: Only the build the pasemi MSI code for PASEMI=y

2015-05-11 19:55:25 +10:00

misc.c

i2c: Switch pasemi to the new device/driver matching scheme

2008-05-18 20:49:40 +02:00

msi.c

irqdomain: Use irq_domain_get_of_node() instead of direct field access

2015-10-13 19:01:23 +02:00

pasemi.h

powerpc/pasemi: Remove IOBMAP allocation from platform probe()

2016-07-21 18:56:38 +10:00

pci.c

powerpc/pci: Delay populating pdn

2016-06-21 15:30:56 +10:00

powersave.S

powerpc: No need to use dot symbols when branching to a function

2014-04-23 10:05:16 +10:00

setup.c

powerpc: Get rid of ppc_md.init_early()

2016-07-21 19:07:26 +10:00

time.c

Remove all inclusions of <linux/config.h>

2006-10-04 03:38:54 -04:00