From: Dmitry Osipenko <digetx@gmail.com>
To: Akhil R <akhilrajeev@nvidia.com>,
dan.j.williams@intel.com, devicetree@vger.kernel.org,
dmaengine@vger.kernel.org, jonathanh@nvidia.com,
kyarlagadda@nvidia.com, ldewangan@nvidia.com,
linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org,
p.zabel@pengutronix.de, rgumasta@nvidia.com, robh+dt@kernel.org,
thierry.reding@gmail.com, vkoul@kernel.org
Cc: Pavan Kunapuli <pkunapuli@nvidia.com>
Subject: Re: [PATCH v16 2/4] dmaengine: tegra: Add tegra gpcdma driver
Date: Fri, 14 Jan 2022 14:57:32 +0300 [thread overview]
Message-ID: <16c73e83-b990-7d8e-ddfd-7cbbe7e407ea@gmail.com> (raw)
In-Reply-To: <1641830718-23650-3-git-send-email-akhilrajeev@nvidia.com>
10.01.2022 19:05, Akhil R пишет:
> +static int tegra_dma_terminate_all(struct dma_chan *dc)
> +{
> + struct tegra_dma_channel *tdc = to_tegra_dma_chan(dc);
> + unsigned long flags;
> + LIST_HEAD(head);
> + int err;
> +
> + if (tdc->dma_desc) {
Needs locking protection against racing with the interrupt handler.
next prev parent reply other threads:[~2022-01-14 11:57 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-10 16:05 [PATCH v16 0/4] Add NVIDIA Tegra GPC-DMA driver Akhil R
2022-01-10 16:05 ` [PATCH v16 1/4] dt-bindings: dmaengine: Add doc for tegra gpcdma Akhil R
2022-01-10 16:05 ` [PATCH v16 2/4] dmaengine: tegra: Add tegra gpcdma driver Akhil R
2022-01-10 20:31 ` kernel test robot
2022-01-14 11:57 ` Dmitry Osipenko [this message]
2022-01-17 7:02 ` Akhil R
2022-01-17 15:41 ` Dmitry Osipenko
2022-01-18 5:36 ` Akhil R
2022-01-18 13:48 ` Dmitry Osipenko
2022-01-21 16:24 ` Akhil R
2022-01-22 18:31 ` Dmitry Osipenko
2022-01-23 16:49 ` Akhil R
2022-01-23 21:07 ` Dmitry Osipenko
2022-01-27 16:29 ` Akhil R
2022-01-27 23:15 ` Dmitry Osipenko
2022-01-10 16:05 ` [PATCH v16 3/4] arm64: defconfig: tegra: Enable GPCDMA Akhil R
2022-01-10 16:05 ` [PATCH v16 4/4] arm64: tegra: Add GPCDMA node for tegra186 and tegra194 Akhil R
-- strict thread matches above, loose matches on Subject: below --
2022-01-18 1:21 [PATCH v16 2/4] dmaengine: tegra: Add tegra gpcdma driver kernel test robot
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