Helge Deller 717368977b 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 15:59:13 +02:00

..

boot

parisc: Add missing FORCE prerequisite in Makefile

2021-09-09 12:44:30 +02:00

configs

configs: remove the obsolete CONFIG_INPUT_POLLDEV

2021-09-08 11:50:28 -07:00

include

parisc: Fix flush_dcache_page() for usage from irq context

2023-05-30 13:55:30 +01:00

kernel

parisc: Improve cache flushing for PCXL in arch_sync_dma_for_cpu()

2023-06-21 15:59:13 +02:00

lib

parisc: Add ioread64_lo_hi() and iowrite64_lo_hi()

2022-02-23 12:03:04 +01:00

math-emu

parisc: math-emu: Fix fall-through warnings

2021-09-01 22:18:18 +02:00

mm

parisc: Fix handling off probe non-access faults

2022-04-08 14:23:56 +02:00

defpalo.conf

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install.sh

parisc: Fix "make install" on newer debian releases

2021-12-08 09:04:55 +01:00

Kbuild

parisc: move core-y in arch/parisc/Makefile to arch/parisc/Kbuild

2021-08-30 10:18:25 +02:00

Kconfig

parisc: Allow CONFIG_64BIT with ARCH=parisc

2022-09-23 14:15:48 +02:00

Kconfig.debug

tracing: Refactor TRACE_IRQFLAGS_SUPPORT in Kconfig

2021-08-16 11:37:21 -04:00

Makefile

parisc: Fix KBUILD_IMAGE for self-extracting kernel

2021-12-08 09:04:55 +01:00

nm

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