On Fri, 2023-12-01 at 18:26 +0800, Pin-yen Lin wrote:
>
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> This log message is necessary for debugging, so enable it by default
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> debug issues that are hard to reproduce locally.
>
> Signed-off-by: Pin-yen Lin <treapking@xxxxxxxxxxxx>
>
Reviewed-by: Wenbin Mei <wenbin.mei@xxxxxxxxxxxx>
> ---
>
> Changes in v3:
> - Only print the warning when -ETIMEDOUT or not in tuning process
>
> Changes in v2:
> - Use dev_warn() instead of dev_err()
>
> drivers/mmc/host/mtk-sd.c | 8 +++++---
> 1 file changed, 5 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/mmc/host/mtk-sd.c b/drivers/mmc/host/mtk-sd.c
> index 97f7c3d4be6e..6ae5e0a9fca9 100644
> --- a/drivers/mmc/host/mtk-sd.c
> +++ b/drivers/mmc/host/mtk-sd.c
> @@ -1149,9 +1149,11 @@ static void msdc_recheck_sdio_irq(struct
> msdc_host *host)
>
> static void msdc_track_cmd_data(struct msdc_host *host, struct
> mmc_command *cmd)
> {
> - if (host->error)
> - dev_dbg(host->dev, "%s: cmd=%d arg=%08X; host-
> >error=0x%08X\n",
> - __func__, cmd->opcode, cmd->arg, host->error);
> + if (host->error &&
> + ((!mmc_op_tuning(cmd->opcode) && !host->hs400_tuning) ||
> + cmd->error == -ETIMEDOUT))
> + dev_warn(host->dev, "%s: cmd=%d arg=%08X; host-
> >error=0x%08X\n",
> + __func__, cmd->opcode, cmd->arg, host->error);
> }
>
> static void msdc_request_done(struct msdc_host *host, struct
> mmc_request *mrq)
> --
> 2.43.0.rc2.451.g8631bc7472-goog
>
