RE: [PATCH] mmc: core: allow detection of locked cards

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> 
> From: Daniel Kucera <linux-mmc@xxxxxxxxx>
Please don't leave the commit log empty.

> 
> Signed-off-by: Daniel Kucera <linux-mmc@xxxxxxxxx>
> ---
>  drivers/mmc/core/sd.c | 19 ++++++++++++++++---
>  1 file changed, 16 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/mmc/core/sd.c b/drivers/mmc/core/sd.c index
> 1c8148cdd..b22c30348 100644
> --- a/drivers/mmc/core/sd.c
> +++ b/drivers/mmc/core/sd.c
> @@ -1475,9 +1475,22 @@ static int mmc_sd_init_card(struct mmc_host
> *host, u32 ocr,
Aren't you be needing a similar handling for the eMMC side as well?

Thanks,
Avri
>                         goto free_card;
>         }
> 
> -       err = mmc_sd_setup_card(host, card, oldcard != NULL);
> -       if (err)
> -               goto free_card;
> +        u32 card_status;
> +
> +        err = mmc_send_status(card, &card_status);
> +        if (err){
> +                pr_err("%s: unable to get card status\n",
> +                        mmc_hostname(host));
> +                goto free_card;
> +        }
> +
> +        if (card_status & R1_CARD_IS_LOCKED){
> +                pr_warn("%s: card is locked\n", mmc_hostname(host));
> +        } else {
> +                err = mmc_sd_setup_card(host, card, oldcard != NULL);
> +                if (err)
> +                        goto free_card;
> +        }
> 
>         /*
>          * If the card has not been power cycled, it may still be using 1.8V
> --
> 2.34.1
> 






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