Gregory, could you take this patch via mvebu?
On Tue, 11 Jul 2023 18:44:36 +0200
Christophe JAILLET <christophe.jaillet@xxxxxxxxxx> wrote:
> Le 17/02/2023 à 12:21, Marek Behún a écrit :
> > On Wed, 15 Feb 2023 10:30:02 +0100
> > Christophe JAILLET <christophe.jaillet@xxxxxxxxxx> wrote:
> >
> >> wait_for_completion_timeout() returns 0 if timed out, and positive (at
> >> least 1, or number of jiffies left till timeout) if completed.
> >>
> >> In case of timeout, return -ETIMEDOUT.
> >>
> >> Fixes: 389711b37493 ("firmware: Add Turris Mox rWTM firmware driver")
> >> Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
> >> ---
> >> Compile tested only.
> >>
> >> v2:
> >> - Fix some other wait_for_completion_timeout() calls
> >>
> >> ---
> >> drivers/firmware/turris-mox-rwtm.c | 12 ++++++------
> >> 1 file changed, 6 insertions(+), 6 deletions(-)
> >>
> >> diff --git a/drivers/firmware/turris-mox-rwtm.c b/drivers/firmware/turris-mox-rwtm.c
> >> index 6ea5789a89e2..d6fc37ba897d 100644
> >> --- a/drivers/firmware/turris-mox-rwtm.c
> >> +++ b/drivers/firmware/turris-mox-rwtm.c
> >> @@ -200,8 +200,8 @@ static int mox_get_board_info(struct mox_rwtm *rwtm)
> >> return ret;
> >>
> >> ret = wait_for_completion_timeout(&rwtm->cmd_done, HZ / 2);
> >> - if (ret < 0)
> >> - return ret;
> >> + if (ret == 0)
> >> + return -ETIMEDOUT;
> >>
> >> ret = mox_get_status(MBOX_CMD_BOARD_INFO, reply->retval);
> >> if (ret == -ENODATA) {
> >> @@ -236,8 +236,8 @@ static int mox_get_board_info(struct mox_rwtm *rwtm)
> >> return ret;
> >>
> >> ret = wait_for_completion_timeout(&rwtm->cmd_done, HZ / 2);
> >> - if (ret < 0)
> >> - return ret;
> >> + if (ret == 0)
> >> + return -ETIMEDOUT;
> >>
> >> ret = mox_get_status(MBOX_CMD_ECDSA_PUB_KEY, reply->retval);
> >> if (ret == -ENODATA) {
> >> @@ -275,8 +275,8 @@ static int check_get_random_support(struct mox_rwtm *rwtm)
> >> return ret;
> >>
> >> ret = wait_for_completion_timeout(&rwtm->cmd_done, HZ / 2);
> >> - if (ret < 0)
> >> - return ret;
> >> + if (ret == 0)
> >> + return -ETIMEDOUT;
> >>
> >> return mox_get_status(MBOX_CMD_GET_RANDOM, rwtm->reply.retval);
> >> }
> >
> > Reviewed-by: Marek Behún <kabel@xxxxxxxxxx>
> >
>
> Hi,
> polite reminder.
>
> CJ
