On Fri, 24 Dec 2021 at 12:23, Shankar Athanikar <shankar.ma@xxxxxxxxxxx> wrote:
>
> The status of BARRIER_CTRL can be read from this byte: EXT_CSD[31](R/W)
> Signed-off-by : shankar.ma@xxxxxxxxxxx
> Reviewed-by : mohanraj.v@xxxxxxxxxxx
Applied to git.kernel.org/pub/scm//utils/mmc/mmc-utils.git master, thanks!
I have fixed up the S-o-B tag and some whitespace errors, as
checkpatch complained about it.
Kind regards
Uffe
> ---
> mmc_cmds.c | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/mmc_cmds.c b/mmc_cmds.c
> index c5eea65..5e5e79e 100644
> --- a/mmc_cmds.c
> +++ b/mmc_cmds.c
> @@ -1831,7 +1831,10 @@ int do_read_extcsd(int nargs, char **argv)
> printf("Control to turn the Cache ON/OFF"
> " [CACHE_CTRL]: 0x%02x\n", ext_csd[33]);
> /* flush_cache ext_csd[32] not readable */
> - /*Reserved [31:0] */
> + printf("Control to turn the Cache Barrier ON/OFF"
> + " [BARRIER_CTRL]: 0x%02x\n", ext_csd[31]);
> + /*Reserved [30:0] */
> +
> }
>
> if (ext_csd_rev >= 7) {
> --
> 2.25.1
>
