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| author | Malcolm Priestley <tvboxspy@gmail.com> | 2011-11-27 22:14:05 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-12-11 11:03:29 +0100 |
| commit | ed942c507465287777a5342f83af1638ba05a6ac (patch) | |
| tree | cd54d3880f7c4f6de94aa8bcf827dd719cf8322d /drivers/media/dvb/frontends/it913x-fe.c | |
| parent | [media] it913x: endpoint size changes (diff) | |
| download | linux-ed942c507465287777a5342f83af1638ba05a6ac.tar.xz linux-ed942c507465287777a5342f83af1638ba05a6ac.zip | |
[media] it913x-fe: more user and debugging info
More debugging and user info from it913x-fe.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb/frontends/it913x-fe.c')
| -rw-r--r-- | drivers/media/dvb/frontends/it913x-fe.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/media/dvb/frontends/it913x-fe.c b/drivers/media/dvb/frontends/it913x-fe.c index 07c1b4601b1f..e0cf8818ae46 100644 --- a/drivers/media/dvb/frontends/it913x-fe.c +++ b/drivers/media/dvb/frontends/it913x-fe.c @@ -46,6 +46,8 @@ MODULE_PARM_DESC(debug, "set debugging level (1=info (or-able))."); dprintk(level, name" (%02x%02x%02x%02x%02x%02x%02x%02x)", \ *p, *(p+1), *(p+2), *(p+3), *(p+4), \ *(p+5), *(p+6), *(p+7)); +#define info(format, arg...) \ + printk(KERN_INFO "it913x-fe: " format "\n" , ## arg) struct it913x_fe_state { struct dvb_frontend frontend; @@ -739,6 +741,8 @@ static int it913x_fe_start(struct it913x_fe_state *state) if (state->config->chip_ver == 1) ret = it913x_init_tuner(state); + info("ADF table value :%02x", adf); + if (adf < 10) { state->crystalFrequency = fe_clockTable[adf].xtal ; state->table = fe_clockTable[adf].table; @@ -750,9 +754,6 @@ static int it913x_fe_start(struct it913x_fe_state *state) } else return -EINVAL; - deb_info("Xtal Freq :%d Adc Freq :%d Adc %08x Xtal %08x", - state->crystalFrequency, state->adcFrequency, adc, xtal); - /* Set LED indicator on GPIOH3 */ ret = it913x_write_reg(state, PRO_LINK, GPIOH3_EN, 0x1); ret |= it913x_write_reg(state, PRO_LINK, GPIOH3_ON, 0x1); @@ -772,6 +773,11 @@ static int it913x_fe_start(struct it913x_fe_state *state) b[1] = (adc >> 8) & 0xff; b[2] = (adc >> 16) & 0xff; ret |= it913x_write(state, PRO_DMOD, ADC_FREQ, b, 3); + + info("Crystal Frequency :%d Adc Frequency :%d", + state->crystalFrequency, state->adcFrequency); + deb_info("Xtal value :%04x Adc value :%04x", xtal, adc); + if (ret < 0) return -ENODEV; @@ -804,6 +810,8 @@ static int it913x_fe_start(struct it913x_fe_state *state) default: set_lna = it9135_38; } + info("Tuner LNA type :%02x", state->tuner_type); + ret = it913x_fe_script_loader(state, set_lna); if (ret < 0) return ret; |