George G. Davis 9ca5d4fd08 drivers: dma-coherent: Fix DMA coherent size for less than page ...

We fix a bug in dma_mmap_from_coherent() that appears when we map non page
aligned DMA memory. It cuts off the non aligned part (this is different to
dma_alloc_coherent() that always rounds up to full pages). So for mappings
of less than a page we get -ENXIO as dma_mmap_from_coherent() assumes we
want to map zero pages.

Signed-off-by: George G. Davis <george_davis@mentor.com>
Signed-off-by: Jiada Wang <jiada_wang@mentor.com>
Signed-off-by: Mark Craske <Mark_Craske@mentor.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2016-09-28 17:53:16 +02:00

..

power

PM / runtime: Add _rcuidle suffix to allow rpm_idle() use from idle

2016-08-31 03:00:59 +02:00

regmap

Merge remote-tracking branches 'regmap/topic/bulk', 'regmap/topic/i2c', 'regmap/topic/iopoll', 'regmap/topic/irq' and 'regmap/topic/maintainers' into regmap-next

2016-07-15 13:44:47 +01:00

attribute_container.c

attribute_container: Fix typo

2016-08-31 15:13:56 +02:00

base.h

PM / sleep: prohibit devices probing during suspend/hibernation

2015-11-30 14:47:22 +01:00

bus.c

driver core: bus: use to_subsys_private and to_device_private_bus

2016-02-09 17:25:27 -08:00

cacheinfo.c

cpu/cacheinfo: Fix teardown path

2015-09-17 06:06:54 -07:00

class.c

class_find_device: fix reference to argument "match"

2015-09-29 15:23:14 +02:00

component.c

Merge 4.5-rc4 into driver-core-next

2016-02-14 14:29:55 -08:00

container.c

ACPI / hotplug / driver core: Handle containers in a special way

2013-12-29 15:25:48 +01:00

core.c

driver core: fix race between creating/querying glue dir and its cleanup

2016-08-31 15:13:55 +02:00

cpu.c

cpu: clean up register_cpu func

2016-08-31 15:19:55 +02:00

dd.c

device core: Remove deprecated create_singlethread_workqueue

2016-09-02 15:08:02 +02:00

devcoredump.c

devcoredump: add scatterlist support

2016-04-15 11:20:32 -07:00

devres.c

devm: make allocations numa aware by default

2015-10-09 17:00:33 -04:00

devtmpfs.c

wrappers for ->i_mutex access

2016-01-22 18:04:28 -05:00

dma-coherent.c

drivers: dma-coherent: Fix DMA coherent size for less than page

2016-09-28 17:53:16 +02:00

dma-contiguous.c

driver core update for 4.4-rc1

2015-11-04 21:50:37 -08:00

dma-mapping.c

drivers/base dmam_declare_coherent_memory leaks

2016-08-31 15:19:55 +02:00

driver.c

driver core: add missing blank line after declaration

2015-03-25 14:36:30 +01:00

firmware_class.c

firmware: support loading into a pre-allocated buffer

2016-08-02 19:35:10 -04:00

firmware.c

…

hypervisor.c

…

init.c

drivers: of/base: move of_init to driver_init

2015-05-26 19:55:56 -07:00

isa.c

isa: Call isa_bus_init before dependent ISA bus drivers register

2016-06-17 20:47:11 -07:00

Kconfig

driver core: add test of driver remove calls during probe

2016-08-31 15:13:55 +02:00

Makefile

isa: Allow ISA-style drivers on modern systems

2016-06-17 20:21:12 -07:00

map.c

drivers: base: map: Use kmalloc_array instead of kmalloc

2015-03-25 14:35:08 +01:00

memory.c

memory-hotplug: use zone_can_shift() for sysfs valid_zones attribute

2016-07-26 16:19:19 -07:00

module.c

base: make module_create_drivers_dir race-free

2016-06-15 19:21:31 -07:00

node.c

treewide: replace obsolete _refok by __ref

2016-08-02 17:31:41 -04:00

pinctrl.c

drivers/pinctrl: Add the concept of an "init" state

2015-10-27 11:24:23 +01:00

platform-msi.c

base: Export platform_msi_domain_[alloc,free]_irqs

2016-01-26 16:33:25 +01:00

platform.c

driver-core: platform: Catch errors from calls to irq_get_irq_data

2016-09-27 12:30:37 +02:00

property.c

device property: Add function to search for named child of device

2016-06-26 12:39:03 +01:00

soc.c

base: soc: make it explicitly non-modular

2016-08-31 15:13:56 +02:00

syscore.c

genirq: Simplify wakeup mechanism

2014-09-01 13:48:59 +02:00

topology.c

topology/sysfs: provide drawer id and siblings attributes

2016-06-13 15:58:27 +02:00

transport_class.c

…