> On Wed, 2019-09-04 at 14:11 +, Avri Altman wrote:
> > > static int __mmc_blk_ioctl_cmd(struct mmc_card *card, struct
> > > mmc_blk_data *md,
> > >struct mmc_blk_ioc_data *idata)
> > > {
> > > @@ -623,6 +675,9 @@ static int __mmc_blk_ioctl_cmd(struct
> mmc_c
On Wed, 2019-09-04 at 14:11 +, Avri Altman wrote:
> > static int __mmc_blk_ioctl_cmd(struct mmc_card *card, struct
> > mmc_blk_data *md,
> >struct mmc_blk_ioc_data *idata)
> > {
> > @@ -623,6 +675,9 @@ static int __mmc_blk_ioctl_cmd(struct mmc_card
> > *card, s
> static int __mmc_blk_ioctl_cmd(struct mmc_card *card, struct
> mmc_blk_data *md,
>struct mmc_blk_ioc_data *idata)
> {
> @@ -623,6 +675,9 @@ static int __mmc_blk_ioctl_cmd(struct mmc_card
> *card, struct mmc_blk_data *md,
>
currently there is no CMD13 polling and other code to wait card
change to transfer state after R1B command completed. and this
polling operation cannot do in user space, because other request
may coming before the CMD13 from user space.
Signed-off-by: Chaotian Jing
---
drivers/mmc/core/block.c |
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