On 23 April 2015 at 13:15, Andreas Fenkart <afenkart@xxxxxxxxx> wrote:
> Some drivers schedule automatic hw resets. An example is mwifiex,
> which schedules a card reset if the command handler between driver
> and card firmware becomes out of sync
>
> Signed-off-by: Andreas Fenkart <afenkart@xxxxxxxxx>
Thanks, applied!
Kind regards
Uffe
> ---
> drivers/mmc/core/sdio.c | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/drivers/mmc/core/sdio.c b/drivers/mmc/core/sdio.c
> index ce6cc47..01255ef 100644
> --- a/drivers/mmc/core/sdio.c
> +++ b/drivers/mmc/core/sdio.c
> @@ -1064,6 +1064,12 @@ static int mmc_sdio_runtime_resume(struct mmc_host *host)
> return mmc_sdio_power_restore(host);
> }
>
> +static int mmc_sdio_reset(struct mmc_host *host)
> +{
> + mmc_power_cycle(host, host->card->ocr);
> + return mmc_sdio_power_restore(host);
> +}
> +
> static const struct mmc_bus_ops mmc_sdio_ops = {
> .remove = mmc_sdio_remove,
> .detect = mmc_sdio_detect,
> @@ -1074,6 +1080,7 @@ static const struct mmc_bus_ops mmc_sdio_ops = {
> .runtime_resume = mmc_sdio_runtime_resume,
> .power_restore = mmc_sdio_power_restore,
> .alive = mmc_sdio_alive,
> + .reset = mmc_sdio_reset,
> };
>
>
> --
> 2.1.4
>
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