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97f9f9763a
linux_dsm_epyc7002/arch/mips/cavium-octeon
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Christoph Hellwig 97f9f9763a
MIPS: Octeon: refactor swiotlb code 
Share a common set of swiotlb operations, and to instead branch out in
__phys_to_dma/__dma_to_phys for the PCI vs non-PCI case.  Also use const
structures for the PCI methods so that attackers can't use them as
exploit vectors.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Patchwork: https://patchwork.linux-mips.org/patch/19532/
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: David Daney <david.daney@cavium.com>
Cc: Kevin Cernekee <cernekee@gmail.com>
Cc: Jiaxun Yang <jiaxun.yang@flygoat.com>
Cc: Tom Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Huacai Chen <chenhc@lemote.com>
Cc: iommu@lists.linux-foundation.org
Cc: linux-mips@linux-mips.org
2018-06-24 09:26:02 -07:00
..
crypto License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
executive MIPS: Octeon: Remove usage of cvmx_wait() everywhere. 2017-11-07 18:33:14 +00:00
cpu.c MIPS: Add missing include files 2017-03-08 10:38:06 +01:00
csrc-octeon.c clocksource: Use a plain u64 instead of cycle_t 2016-12-25 11:04:12 +01:00
dma-octeon.c MIPS: Octeon: refactor swiotlb code 2018-06-24 09:26:02 -07:00
flash_setup.c MIPS: Octeon: Don't set .owner. 2015-04-08 01:10:53 +02:00
Kconfig swiotlb: move the SWIOTLB config symbol to lib/Kconfig 2018-05-09 06:58:01 +02:00
Makefile MIPS: OCTEON: Platform support for OCTEON III USB controller 2017-02-14 08:52:46 +00:00
oct_ilm.c MIPS: Octeon: remove unnecessary null test before debugfs_remove_recursive 2014-08-02 00:06:47 +02:00
octeon_boot.h MIPS: Octeon: Handle bootloader structures in little-endian mode. 2015-04-01 17:21:23 +02:00
octeon-irq.c MIPS changes for 4.17 2018-04-10 11:39:22 -07:00
octeon-memcpy.S mips: get rid of tail-zeroing in primitives 2017-04-06 02:08:08 -04:00
octeon-platform.c MIPS: Octeon: Clean up platform code. 2017-04-10 11:56:07 +02:00
octeon-usb.c MIPS: OCTEON: Fix USB platform code breakage. 2017-08-07 11:59:53 +02:00
Platform MIPS: Octeon: Remove vestiges of CONFIG_CAVIUM_OCTEON_2ND_KERNEL 2017-04-10 11:56:05 +02:00
setup.c MIPS: Octeon: Remove vestiges of CONFIG_CAVIUM_OCTEON_2ND_KERNEL 2017-04-10 11:56:05 +02:00
smp.c MIPS: SMP: Allow boot_secondary SMP op to return errors 2017-08-30 00:57:27 +02:00