Re: [PATCH] dmaengine: qcom: gpi: correct channel name in error path
From: Konrad Dybcio
Date: Mon Jun 29 2026 - 06:17:16 EST
On 6/25/26 4:21 PM, Brian Masney wrote:
> When attempting to start the Fedora graphical installer from a USB
> thumbdrive on the Lenovo Thinkpad x13s laptop, the following errors are
> shown in dmesg multiple times:
>
> kernel: gpi 800000.dma-controller: cmd: CH START completion timeout:0
> kernel: gpi 800000.dma-controller: Error with cmd:CH START ret:-5
> kernel: gpi 800000.dma-controller: Error start chan:-5
>
> Looking through the error path, gpi_send_cmd() sends the wrong gchan to
> gpi_send_cmd() in gpi_ch_init()'s error path. Let's fix this by passing
> the correct gchan.
>
> Fixes: 5d0c3533a19f ("dmaengine: qcom: Add GPI dma driver")
> Signed-off-by: Brian Masney <bmasney@xxxxxxxxxx>
> Assisted-by: Claude:claude-opus-4-6
> ---
The "channel _name_" part of the subject bugs me a little, but anyway
Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
Konrad