Kernel/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2025-01-09 22:50:41 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

V4L/DVB (7481): tda18271: fix standard map debug

Browse Source 
Show IF level and rf agc top settings in standard map dumps.

Dump standard map during attach if DBG_MAP or DBG_ADV is set.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Michael Krufky 2008-03-30 19:40:20 -03:00 committed by Mauro Carvalho Chehab
parent 762250f884
commit c735372f5d
1 changed files with 16 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
drivers/media/dvb/frontends/tda18271-fe.c
View File

@ -951,16 +951,19 @@ static int tda18271_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
#define tda18271_update_std(std_cfg, name) do { \
if (map->std_cfg.if_freq + \
map->std_cfg.agc_mode + map->std_cfg.std > 0) { \
map->std_cfg.agc_mode + map->std_cfg.std + \
map->std_cfg.if_lvl + map->std_cfg.rfagc_top > 0) { \
tda_dbg("Using custom std config for %s\n", name); \
memcpy(&std->std_cfg, &map->std_cfg, \
sizeof(struct tda18271_std_map_item)); \
} } while (0)
#define tda18271_dump_std_item(std_cfg, name) do { \
tda_dbg("(%s) if freq = %d, agc_mode = %d, std = %d\n", \
tda_dbg("(%s) if_freq = %d, agc_mode = %d, std = %d, " \
"if_lvl = %d, rfagc_top = 0x%02x\n", \
name, std->std_cfg.if_freq, \
std->std_cfg.agc_mode, std->std_cfg.std); \
std->std_cfg.agc_mode, std->std_cfg.std, \
std->std_cfg.if_lvl, std->std_cfg.rfagc_top); \
} while (0)
static int tda18271_dump_std_map(struct dvb_frontend *fe)
@ -969,20 +972,20 @@ static int tda18271_dump_std_map(struct dvb_frontend *fe)
struct tda18271_std_map *std = &priv->std;
tda_dbg("========== STANDARD MAP SETTINGS ==========\n");
tda18271_dump_std_item(fm_radio, "fm");
tda18271_dump_std_item(atv_b, "pal b");
tda18271_dump_std_item(atv_dk, "pal dk");
tda18271_dump_std_item(atv_gh, "pal gh");
tda18271_dump_std_item(atv_i, "pal i");
tda18271_dump_std_item(atv_l, "pal l");
tda18271_dump_std_item(atv_lc, "pal l'");
tda18271_dump_std_item(fm_radio, " fm ");
tda18271_dump_std_item(atv_b, "atv b ");
tda18271_dump_std_item(atv_dk, "atv dk");
tda18271_dump_std_item(atv_gh, "atv gh");
tda18271_dump_std_item(atv_i, "atv i ");
tda18271_dump_std_item(atv_l, "atv l ");
tda18271_dump_std_item(atv_lc, "atv l'");
tda18271_dump_std_item(atv_mn, "atv mn");
tda18271_dump_std_item(atsc_6, "atsc 6");
tda18271_dump_std_item(dvbt_6, "dvbt 6");
tda18271_dump_std_item(dvbt_7, "dvbt 7");
tda18271_dump_std_item(dvbt_8, "dvbt 8");
tda18271_dump_std_item(qam_6, "qam 6");
tda18271_dump_std_item(qam_8, "qam 8");
tda18271_dump_std_item(qam_6, "qam 6 ");
tda18271_dump_std_item(qam_8, "qam 8 ");
return 0;
}
@ -1125,7 +1128,7 @@ struct dvb_frontend *tda18271_attach(struct dvb_frontend *fe, u8 addr,
memcpy(&fe->ops.tuner_ops, &tda18271_tuner_ops,
sizeof(struct dvb_tuner_ops));
if (tda18271_debug & DBG_MAP)
if (tda18271_debug & (DBG_MAP | DBG_ADV))
tda18271_dump_std_map(fe);
return fe;