[linux-dvb] [hg:v4l-dvb] Proper Fix frontend DVBFE_ALGO_CUSTOM Search

Igor M. Liplianin liplianin at tut.by
Sun Nov 9 15:39:22 CET 2008


В сообщении от 30 October 2008 23:59:11 Igor M. Liplianin написал(а):
> > The patch number 9480 was added via Manu Abraham <manu at linuxtv.org>
> > to http://linuxtv.org/hg/v4l-dvb master development tree.
> >
> > Kernel patches in this development tree may be modified to be backward
> > compatible with older kernels. Compatibility modifications will be
> > removed before inclusion into the mainstream Kernel
> >
> > If anyone has any objections, please let us know by sending a message to:
> > 	v4l-dvb-maintainer at linuxtv.org
> >
> > ------
> >
> > From: Marco Schluessler  <marco at lordzodiac.de>
> > Fix frontend DVBFE_ALGO_CUSTOM Search
> >
> > Issue: Currently, the DVBFE_ALGO_CUSTOM is called only at the first
> > tuning. After the first call, the status is never set to force a new
> > tuning.
> >
> >
> > Signed-off-by: Marco Schluessler <marco at lordzodiac.de>
> > Signed-off-by: Manu Abraham <manu at linuxtv.org>
> >
> >
> > ---
> >
> >  linux/drivers/media/dvb/dvb-core/dvb_frontend.c |    3 +++
> >  1 file changed, 3 insertions(+)
> >
> > diff -r d40d755b5163 -r 3c6a7759c267
> > linux/drivers/media/dvb/dvb-core/dvb_frontend.c ---
> > a/linux/drivers/media/dvb/dvb-core/dvb_frontend.c	Tue Oct 28 20:50:01
> > 2008 +0400 +++ b/linux/drivers/media/dvb/dvb-core/dvb_frontend.c	Thu Oct
> > 30 09:38:59 2008 +0400 @@ -1389,6 +1389,9 @@ int
> > dtv_property_process_set(struct dvb_
> >  		dprintk("%s() Finalised property cache\n", __func__);
> >  		dtv_property_cache_submit(fe);
> >
> > +		/* Request the search algorithm to search */
> > +		fepriv->algo_status |= DVBFE_ALGO_SEARCH_AGAIN;
> > +
> >  		r |= dvb_frontend_ioctl_legacy(inode, file, FE_SET_FRONTEND,
> >  			&fepriv->parameters);
> >  		break;
> >
> >
> > ---
>
> Patch number 9480 needs to be unapplied. It is not resolving the issue.
> Proper patch attached.
It is not allowed to unupply, so I made correct patch. 


-- 
Igor M. Liplianin
Microsoft Windows Free Zone - Linux used for all Computing Tasks
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