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SubjectRe: [PATCH v2 1/2] mmc: core: do not retry CMD6 in __mmc_switch()
On Fri, 15 Feb 2019 at 06:59, Chaotian Jing <chaotian.jing@mediatek.com> wrote:
>
> the response type of CMD6 is R1B, when the first CMD6 gets response
> CRC error, do retry may get timeout error due to card may still in
> busy state, which cause this retry make no sense.
>
> Signed-off-by: Chaotian Jing <chaotian.jing@mediatek.com>

Applied for next, thanks!

Kind regards
Uffe


> ---
> drivers/mmc/core/mmc_ops.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/mmc/core/mmc_ops.c b/drivers/mmc/core/mmc_ops.c
> index 9054329..c5208fb 100644
> --- a/drivers/mmc/core/mmc_ops.c
> +++ b/drivers/mmc/core/mmc_ops.c
> @@ -562,7 +562,7 @@ int __mmc_switch(struct mmc_card *card, u8 set, u8 index, u8 value,
> if (index == EXT_CSD_SANITIZE_START)
> cmd.sanitize_busy = true;
>
> - err = mmc_wait_for_cmd(host, &cmd, MMC_CMD_RETRIES);
> + err = mmc_wait_for_cmd(host, &cmd, 0);
> if (err)
> goto out;
>
> --
> 1.8.1.1.dirty
>

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