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    SubjectDVB Update [PATCH 11/31] add tuner lock debug
    >From 0fff81ba529c14db6c00da5c9ca105f3ca1ace25 Mon Sep 17 00:00:00 2001
    From: Manu Abraham <manu@linuxtv.org>
    Date: Thu, 4 Sep 2008 13:39:57 +0200
    Subject: [PATCH] DVB Add tuner LOCK debug

    * We need to check for tuner LOCK LOSS, especially in the
    case of simple PLL's

    From: Manu Abraham <abraham.manu@gmail.com>
    Signed-off-by: Manu Abraham <manu@linuxtv.org>

    dvb_frontend.c | 5 +++++
    1 file changed, 5 insertions(+)

    >From 0fff81ba529c14db6c00da5c9ca105f3ca1ace25 Mon Sep 17 00:00:00 2001
    From: Manu Abraham <manu@linuxtv.org>
    Date: Thu, 4 Sep 2008 13:39:57 +0200
    Subject: [PATCH] DVB Add tuner LOCK debug

    * We need to check for tuner LOCK LOSS, especially in the
    case of simple PLL's

    From: Manu Abraham <abraham.manu@gmail.com>
    Signed-off-by: Manu Abraham <manu@linuxtv.org>

    diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
    index 202a0de..60fd371 100644
    --- a/drivers/media/dvb/dvb-core/dvb_frontend.c
    +++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
    @@ -1113,6 +1113,7 @@ static int dvb_frontend_thread(void *data)
    struct dvb_frontend_private *fepriv = fe->frontend_priv;
    unsigned long timeout;
    fe_status_t s;
    + u32 status;

    enum dvbfe_algo algo;

    @@ -1225,6 +1226,10 @@ restart:
    fepriv->status = s;
    if (fe->ops.track) {
    dprintk("%s: TRACK callback exists at 0x%p\n", __func__, fe->ops.track);
    + if (fe->ops.tuner_ops.get_status)
    + fe->ops.tuner_ops.get_status(fe, &status);
    + if (!status)
    + printk("%s: Tuner LOCK LOST!\n", __func__);
    fe->ops.track(fe, fe_params, &fepriv->delay);
    }
    }
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