Re: [wpan v3 1/6] net: ieee802154: hwsim: Ensure proper channel selection at probe time

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi,

On Wed, Jan 26, 2022 at 8:38 AM Stefan Schmidt
<stefan@xxxxxxxxxxxxxxxxxx> wrote:
>
>
> Hello.
>
> On 25.01.22 17:48, Miquel Raynal wrote:
> > Hi Stefan,
> >
> > stefan@xxxxxxxxxxxxxxxxxx wrote on Tue, 25 Jan 2022 15:28:11 +0100:
> >
> >> Hello.
> >>
> >> On 25.01.22 13:14, Miquel Raynal wrote:
> >>> Drivers are expected to set the PHY current_channel and current_page
> >>> according to their default state. The hwsim driver is advertising being
> >>> configured on channel 13 by default but that is not reflected in its own
> >>> internal pib structure. In order to ensure that this driver consider the
> >>> current channel as being 13 internally, we at least need to set the
> >>> pib->channel field to 13.
> >>>
> >>> Fixes: f25da51fdc38 ("ieee802154: hwsim: add replacement for fakelb")
> >>> Signed-off-by: Miquel Raynal <miquel.raynal@xxxxxxxxxxx>
> >>> ---
> >>>    drivers/net/ieee802154/mac802154_hwsim.c | 1 +
> >>>    1 file changed, 1 insertion(+)
> >>>
> >>> diff --git a/drivers/net/ieee802154/mac802154_hwsim.c b/drivers/net/ieee802154/mac802154_hwsim.c
> >>> index 8caa61ec718f..00ec188a3257 100644
> >>> --- a/drivers/net/ieee802154/mac802154_hwsim.c
> >>> +++ b/drivers/net/ieee802154/mac802154_hwsim.c
> >>> @@ -786,6 +786,7 @@ static int hwsim_add_one(struct genl_info *info, struct device *dev,
> >>>             goto err_pib;
> >>>     }
> >>>    > +      pib->page = 13;
> >>
> >> You want to set channel not page here.
> >
> > Oh crap /o\ I've messed that update badly. Of course I meant
> > pib->channel here, as it is in the commit log.
> >
> > I'll wait for Alexander's feedback before re-spinning. Unless the rest
> > looks good for you both, I don't know if your policy allows you to fix
> > it when applying, anyhow I'll do what is necessary.
>
> If Alex has nothing else and there is no re-spin I fix this when
> applying, no worries.

Everything is fine.

Acked-by: Alexander Aring <aahringo@xxxxxxxxxx>

On the whole series. Thanks.

- Alex



[Index of Archives]     [Linux NFS]     [Linux NILFS]     [Linux USB Devel]     [Linux Audio Users]     [Photo]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux