From: Dmitry Osipenko <digetx@gmail.com>
To: "Laxman Dewangan" <ldewangan@nvidia.com>,
"Vinod Koul" <vkoul@kernel.org>,
"Dan Williams" <dan.j.williams@intel.com>,
"Thierry Reding" <thierry.reding@gmail.com>,
"Jonathan Hunter" <jonathanh@nvidia.com>,
"Michał Mirosław" <mirq-linux@rere.qmqm.pl>
Cc: dmaengine@vger.kernel.org, linux-tegra@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v3 00/13] NVIDIA Tegra APB DMA driver fixes and improvements
Date: Mon, 6 Jan 2020 04:16:55 +0300 [thread overview]
Message-ID: <20200106011708.7463-1-digetx@gmail.com> (raw)
Hello,
This is series fixes some problems that I spotted recently, secondly the
driver's code gets a cleanup. Please review and apply, thanks in advance!
Changelog:
v3: - In the review comment to v1 Michał Mirosław suggested that "Prevent
race conditions on channel's freeing" does changes that deserve to
be separated into two patches. I factored out and improved tasklet
releasing into this new patch:
dmaengine: tegra-apb: Clean up tasklet releasing
- The "Fix use-after-free" patch got an improved commit message.
v2: - I took another look at the driver and spotted few more things that
could be improved, which resulted in these new patches:
dmaengine: tegra-apb: Remove runtime PM usage
dmaengine: tegra-apb: Clean up suspend-resume
dmaengine: tegra-apb: Add missing of_dma_controller_free
dmaengine: tegra-apb: Allow to compile as a loadable kernel module
dmaengine: tegra-apb: Remove MODULE_ALIAS
Dmitry Osipenko (13):
dmaengine: tegra-apb: Fix use-after-free
dmaengine: tegra-apb: Implement synchronization callback
dmaengine: tegra-apb: Prevent race conditions on channel's freeing
dmaengine: tegra-apb: Clean up tasklet releasing
dmaengine: tegra-apb: Prevent race conditions of tasklet vs free list
dmaengine: tegra-apb: Use devm_platform_ioremap_resource
dmaengine: tegra-apb: Use devm_request_irq
dmaengine: tegra-apb: Fix coding style problems
dmaengine: tegra-apb: Remove runtime PM usage
dmaengine: tegra-apb: Clean up suspend-resume
dmaengine: tegra-apb: Add missing of_dma_controller_free
dmaengine: tegra-apb: Allow to compile as a loadable kernel module
dmaengine: tegra-apb: Remove MODULE_ALIAS
drivers/dma/Kconfig | 2 +-
drivers/dma/tegra20-apb-dma.c | 481 ++++++++++++++++------------------
2 files changed, 220 insertions(+), 263 deletions(-)
--
2.24.0
next reply other threads:[~2020-01-06 1:17 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-06 1:16 Dmitry Osipenko [this message]
2020-01-06 1:16 ` [PATCH v3 01/13] dmaengine: tegra-apb: Fix use-after-free Dmitry Osipenko
2020-01-06 1:16 ` [PATCH v3 02/13] dmaengine: tegra-apb: Implement synchronization callback Dmitry Osipenko
2020-01-06 1:16 ` [PATCH v3 03/13] dmaengine: tegra-apb: Prevent race conditions on channel's freeing Dmitry Osipenko
2020-01-06 1:16 ` [PATCH v3 04/13] dmaengine: tegra-apb: Clean up tasklet releasing Dmitry Osipenko
2020-01-06 1:17 ` [PATCH v3 05/13] dmaengine: tegra-apb: Prevent race conditions of tasklet vs free list Dmitry Osipenko
2020-01-06 1:17 ` [PATCH v3 06/13] dmaengine: tegra-apb: Use devm_platform_ioremap_resource Dmitry Osipenko
2020-01-06 1:17 ` [PATCH v3 07/13] dmaengine: tegra-apb: Use devm_request_irq Dmitry Osipenko
2020-01-06 1:17 ` [PATCH v3 08/13] dmaengine: tegra-apb: Fix coding style problems Dmitry Osipenko
2020-01-06 1:17 ` [PATCH v3 09/13] dmaengine: tegra-apb: Remove runtime PM usage Dmitry Osipenko
2020-01-07 15:13 ` Jon Hunter
2020-01-07 15:13 ` Jon Hunter
2020-01-07 17:12 ` Dmitry Osipenko
2020-01-07 18:38 ` Jon Hunter
2020-01-07 18:38 ` Jon Hunter
2020-01-08 15:10 ` Dmitry Osipenko
2020-01-10 8:05 ` Vinod Koul
2020-01-06 1:17 ` [PATCH v3 10/13] dmaengine: tegra-apb: Clean up suspend-resume Dmitry Osipenko
2020-01-06 1:17 ` [PATCH v3 11/13] dmaengine: tegra-apb: Add missing of_dma_controller_free Dmitry Osipenko
2020-01-06 1:17 ` [PATCH v3 12/13] dmaengine: tegra-apb: Allow to compile as a loadable kernel module Dmitry Osipenko
2020-01-06 1:17 ` [PATCH v3 13/13] dmaengine: tegra-apb: Remove MODULE_ALIAS Dmitry Osipenko
2020-01-08 12:51 ` [PATCH v3 00/13] NVIDIA Tegra APB DMA driver fixes and improvements Thierry Reding
2020-01-08 15:07 ` Dmitry Osipenko
2020-01-09 10:04 ` Thierry Reding
2020-01-09 10:04 ` Thierry Reding
2020-01-09 14:24 ` Dmitry Osipenko
2020-01-09 14:24 ` Dmitry Osipenko
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