Il 13/01/2012 14:50, Mauro Carvalho Chehab ha scritto:
> The changeset 240ab508aa is incomplete, as the first thing that
> happens at cache clear is to do a memset with 0 to the cache.
>
> So, the delivery system needs to be explicitly preserved there.
>
> Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx>
>
> ---
>
> If Kaffeine doesn't call FE_SET_PROPERTY for non-DVB-S2, this should
> fix the current issue.
>
> drivers/media/dvb/dvb-core/dvb_frontend.c | 3 +++
> 1 files changed, 3 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
> index 2ad7faf..f5fa7aa 100644
> --- a/drivers/media/dvb/dvb-core/dvb_frontend.c
> +++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
> @@ -904,8 +904,11 @@ static int dvb_frontend_clear_cache(struct dvb_frontend *fe)
> {
> struct dtv_frontend_properties *c = &fe->dtv_property_cache;
> int i;
> + u32 delsys;
>
> + delsys = c->delivery_system;
> memset(c, 0, sizeof(struct dtv_frontend_properties));
> + c->delivery_system = delsys;
>
> c->state = DTV_CLEAR;
>
Hi Mauro,
I applied this new patch on top of the current media_build tree and I
can confirm that the issue with Kaffeine is solved.
All of my DVB-T sticks works fine again.
Best regards,
Gianluca
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