From: Jiaxun Yang <jiaxun.yang@flygoat.com>
To: linux-mips@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, tsbogend@alpha.franken.de,
hch@lst.de, Jiaxun Yang <jiaxun.yang@flygoat.com>
Subject: [PATCH v2 0/4] MIPS DMA coherence fixes
Date: Wed, 22 Feb 2023 13:24:21 +0000 [thread overview]
Message-ID: <20230222132425.7442-1-jiaxun.yang@flygoat.com> (raw)
Hi all,
This series fixes MIPS per-device DMA coherence support. It's mostly adjusting
Kconfig options.
The v1 series had some extra patches that fixing default coherency settings
for OF probing but I decided to send them as a dedicated series.
Thanks.
- Jiaxun
Jiaxun Yang (4):
MIPS: Remove DMA_PERDEV_COHERENT
MIPS: Always select ARCH_HAS_SETUP_DMA_OPS
MIPS: Always select ARCH_HAS_SYNC_DMA_FOR_CPU for noncoherent
platforms
MIPS: c-r4k: Always install dma flush functions
arch/mips/Kconfig | 16 ++--------------
arch/mips/mm/c-r4k.c | 12 +++---------
2 files changed, 5 insertions(+), 23 deletions(-)
--
2.37.1 (Apple Git-137.1)
next reply other threads:[~2023-02-22 13:24 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-22 13:24 Jiaxun Yang [this message]
2023-02-22 13:24 ` [PATCH v2 1/4] MIPS: Remove DMA_PERDEV_COHERENT Jiaxun Yang
2023-02-26 22:18 ` Philippe Mathieu-Daudé
2023-02-27 22:55 ` Thomas Bogendoerfer
2023-02-22 13:24 ` [PATCH v2 2/4] MIPS: Always select ARCH_HAS_SETUP_DMA_OPS Jiaxun Yang
2023-03-24 13:12 ` Thomas Bogendoerfer
2023-02-22 13:24 ` [PATCH v2 3/4] MIPS: Always select ARCH_HAS_SYNC_DMA_FOR_CPU for noncoherent platforms Jiaxun Yang
2023-03-24 13:12 ` Thomas Bogendoerfer
2023-02-22 13:24 ` [PATCH v2 4/4] MIPS: c-r4k: Always install dma flush functions Jiaxun Yang
2023-03-24 13:13 ` Thomas Bogendoerfer
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