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SubjectRe: [PATCH 7/8] Documentation: Add debugfs doc for hisi_dma
On 25-06-22, 15:44, Jie Hai wrote:
> Add debugfs descriptions for HiSilicon DMA driver.
>
> Signed-off-by: Jie Hai <haijie1@huawei.com>
> ---
> Documentation/ABI/testing/debugfs-hisi-dma | 9 +++++++++
> 1 file changed, 9 insertions(+)
> create mode 100644 Documentation/ABI/testing/debugfs-hisi-dma
>
> diff --git a/Documentation/ABI/testing/debugfs-hisi-dma b/Documentation/ABI/testing/debugfs-hisi-dma
> new file mode 100644
> index 000000000000..162c97945748
> --- /dev/null
> +++ b/Documentation/ABI/testing/debugfs-hisi-dma

debugfs is not an ABI so no need to document this, so pls drop this

> @@ -0,0 +1,9 @@
> +What: /sys/kernel/debug/hisi_dma/<bdf>/regs
> +Date: Mar 2022
> +Contact: dmaengine@vger.kernel.org
> +Description: Dump the debug registers from the hisi dma.
> +
> +What: /sys/kernel/debug/hisi_dma/<bdf>/channel[id]/regs
> +Date: Mar 2022
> +Contact: dmaengine@vger.kernel.org
> +Description: Dump the channel related debug registers from the hisi dma.
> --
> 2.33.0

--
~Vinod

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