kernel/arch/microblaze/include/asm/device.h, branch linux-rolling-stable

microblaze: Use generic device.h

2014-06-04T04:59:59Z

pdev_archdata dma_mask is completely unused. Use generic device.h Signed-off-by: Michal Simek

microblaze: Clean device dma_ops structure

2014-06-04T04:59:58Z

No code is setting up dma_operation for device. Use dma_direct_ops for all cases. Signed-off-by: Michal Simek

microblaze: Cleanup PCI_DRAM_OFFSET handling

2014-06-04T04:59:57Z

PCI_DRAM_OFFSET/pci_dram_offset is 0 all the time and there is no difference for PCI and !PCI cases. Also remove the whole code which setup archdata.dma_data which is completely unused. Signed-off-by: Michal Simek

arch/microblaze: Move dma_mask from of_device into pdev_archdata

2010-05-22T06:10:40Z

By moving dma_mask into pdev_archdata, and adding archdata to struct of_device, it makes it possible to substitute of_device with struct platform_device, which is a stepping stone to removing the of_platform bus entirely. Signed-off-by: Grant Likely

of: eliminate of_device->node and dev_archdata->{of,prom}_node

2010-05-18T22:10:45Z

This patch eliminates the node pointer from struct of_device and the of_node (or prom_node) pointer from struct dev_archdata since the node pointer is now part of struct device proper when CONFIG_OF is set, and all users of the old pointer locations have already been converted over to use device->of_node. Also remove dev_archdata_{get,set}_node() as it is no longer used by anything. Signed-off-by: Grant Likely

microblaze: Support DMA

2010-03-11T12:56:29Z

Add DMA support for Microblaze. There are some part of this new feature: 1. Basic DMA support 2. Enable DMA debug option 3. Setup notifier Ad 1. dma-mapping come from powerpc and x86 version and it is based on generic dma-mapping-common.h Ad 2. DMA support debug features which is used in generic file. For more information please look at Documentation/DMA-API.txt Ad 3. notifier is very important to setup dma_ops. Without this part for example ll_temac driver failed because there are no setup dma operations. Signed-off-by: Michal Simek

microblaze: Adding dev_arch_data functions

2009-12-14T07:45:04Z

The functions, dev_arch_data_set_node and get_node are missing and are needed by some device drivers such as I2C. Signed-off-by: John Linn Signed-off-by: Michal Simek

Driver Core: Add platform device arch data V3

2009-07-21T22:28:38Z

Allow architecture specific data in struct platform_device V3. With this patch struct pdev_archdata is added to struct platform_device, similar to struct dev_archdata in found in struct device. Useful for architecture code that needs to keep extra data associated with each platform device. Struct pdev_archdata is different from dev.platform_data, the convention is that dev.platform_data points to driver-specific data. It may or may not be required by the driver. The format of this depends on driver but is the same across architectures. The structure pdev_archdata is a place for architecture specific data. This data is handled by architecture specific code (for example runtime PM), and since it is architecture specific it should _never_ be touched by device driver code. Exactly like struct dev_archdata but for platform devices. [rjw: This change is for power management mostly and that's why it goes through the suspend tree.] Signed-off-by: Magnus Damm Acked-by: Kevin Hilman Acked-by: Greg Kroah-Hartman Signed-off-by: Rafael J. Wysocki

microblaze_v8: device.h param.h topology.h

2009-03-27T13:25:44Z

Reviewed-by: Ingo Molnar Acked-by: John Linn Acked-by: Stephen Neuendorffer Acked-by: John Williams Signed-off-by: Michal Simek