kernel/linux.git/arch/arc/include/asm/dma.h, branch linux-7.0.y

PCI: Move isa_dma_bridge_buggy out of asm/dma.h

2022-07-22T22:24:47+00:00

The isa_dma_bridge_buggy symbol is only used for x86_32, and only x86_32 platforms or quirks ever set it. Add a new linux/isa-dma.h header that #defines isa_dma_bridge_buggy to 0 except on x86_32, where we keep it as a variable, and remove all the arch- specific definitions. [bhelgaas: commit log] Suggested-by: Arnd Bergmann Suggested-by: Christoph Hellwig Link: https://lore.kernel.org/r/20220722214944.831438-3-shorne@gmail.com Signed-off-by: Stafford Horne Signed-off-by: Bjorn Helgaas Reviewed-by: Christoph Hellwig Acked-by: Geert Uytterhoeven

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19T15:09:55+00:00

Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Enrico Weigelt Reviewed-by: Kate Stewart Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman

ARC: Add PCI support

2016-03-10T20:44:13+00:00

Add PCI support to ARC and update drivers/pci Makefile enabling the ARC arch to use the generic PCI setup functions. [bhelgaas: fold in Joao's pci-dma-compat.h & pci-bridge.h build fix (I should have caught this myself, sorry] Signed-off-by: Joao Pinto Signed-off-by: Bjorn Helgaas Acked-by: Vineet Gupta

ARC: I/O and DMA Mappings

2013-02-15T17:45:54+00:00

Signed-off-by: Vineet Gupta