В сообщении от 30 October 2008 23:59:11 Igor M. Liplianin написал(а):
> > The patch number 9480 was added via Manu Abraham <manu@xxxxxxxxxxx>
> > 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@xxxxxxxxxxx
> >
> > ------
> >
> > From: Marco Schluessler <marco@xxxxxxxxxxxxx>
> > 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@xxxxxxxxxxxxx>
> > Signed-off-by: Manu Abraham <manu@xxxxxxxxxxx>
> >
> >
> > ---
> >
> > 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
# HG changeset patch
# User Igor M. Liplianin <liplianin@xxxxx>
# Date 1226241313 -7200
# Node ID 54b128d638438037c7cb4417045c0d773c21d9e7
# Parent 46604f47fca16225c854ad69c3d8a335c94d5448
Bug fix: For legacy applications stv0899 performs search only first time after insmod.
From: Igor M. Liplianin <liplianin@xxxxx>
For legacy applications stv0899 performs search only first time after insmod
due to not set DVBFE_ALGO_SEARCH_AGAIN bit
Signed-off-by: Igor M. Liplianin <liplianin@xxxxx>
diff -r 46604f47fca1 -r 54b128d63843 linux/drivers/media/dvb/dvb-core/dvb_frontend.c
--- a/linux/drivers/media/dvb/dvb-core/dvb_frontend.c Fri Nov 07 15:24:18 2008 -0200
+++ b/linux/drivers/media/dvb/dvb-core/dvb_frontend.c Sun Nov 09 16:35:13 2008 +0200
@@ -1389,9 +1389,6 @@
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;
@@ -1825,6 +1822,10 @@
fepriv->min_delay = (dvb_override_tune_delay * HZ) / 1000;
fepriv->state = FESTATE_RETUNE;
+
+ /* Request the search algorithm to search */
+ fepriv->algo_status |= DVBFE_ALGO_SEARCH_AGAIN;
+
dvb_frontend_wakeup(fe);
dvb_frontend_add_event(fe, 0);
fepriv->status = 0;
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