Helge Deller dc58e93a1d parisc: Improve cache flushing for PCXL in arch_sync_dma_for_cpu() ...

[ Upstream commit 59fa12646d9f56c842b4d5b6418ed77af625c588 ]

Add comment in arch_sync_dma_for_device() and handle the direction flag in
arch_sync_dma_for_cpu().

When receiving data from the device (DMA_FROM_DEVICE) unconditionally
purge the data cache in arch_sync_dma_for_cpu().

Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2023-06-21 15:39:56 +02:00

..

boot

parisc: Fix build of compressed kernel even with debug enabled

2019-08-06 19:06:55 +02:00

configs

net: Remove CONFIG_NETFILTER_DEBUG and _ASSERT() macros.

2017-09-04 13:25:20 +02:00

include

parisc: Fix flush_dcache_page() for usage from irq context

2023-05-30 12:42:14 +01:00

kernel

parisc: Improve cache flushing for PCXL in arch_sync_dma_for_cpu()

2023-06-21 15:39:56 +02:00

lib

parisc: add support for cmpxchg on u8 pointers

2020-08-05 10:06:05 +02:00

math-emu

parisc: Fix compiler warnings in float emulation code

2019-06-25 11:35:55 +08:00

mm

parisc: fix warning in flush_tlb_all

2021-11-26 11:36:07 +01:00

oprofile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

defpalo.conf

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install.sh

parisc: Fix "make install" on newer debian releases

2021-12-08 08:50:14 +01:00

Kconfig

Consolidation of Kconfig files by Christoph Hellwig.

2018-08-15 13:05:12 -07:00

Kconfig.debug

Kconfig: consolidate the "Kernel hacking" menu

2018-08-02 08:06:48 +09:00

Makefile

parisc: Fix KBUILD_IMAGE for self-extracting kernel

2021-12-08 08:50:14 +01:00

nm

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