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V4L/DVB (4168): ATSC tuner doesn't have variable length field 

Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Manu Abraham 2006-06-21 10:28:05 -03:00 committed by Mauro Carvalho Chehab
parent 364f255af7
commit 1da5e8d3cf
2 changed files with 11 additions and 4 deletions
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14
drivers/media/dvb/bt8xx/dst.c
View File

@ -543,6 +543,8 @@ static void dst_type_flags_print(u32 type_flags)
dprintk(verbose, DST_ERROR, 0, "DST type flags :");
if (type_flags & DST_TYPE_HAS_NEWTUNE)
dprintk(verbose, DST_ERROR, 0, " 0x%x newtuner", DST_TYPE_HAS_NEWTUNE);
if (type_flags & DST_TYPE_HAS_NEWTUNE_2)
dprintk(verbose, DST_ERROR, 0, " 0x%x newtuner 2", DST_TYPE_HAS_NEWTUNE_2);
if (type_flags & DST_TYPE_HAS_TS204)
dprintk(verbose, DST_ERROR, 0, " 0x%x ts204", DST_TYPE_HAS_TS204);
if (type_flags & DST_TYPE_HAS_SYMDIV)
@ -909,7 +911,12 @@ static int dst_get_tuner_info(struct dst_state *state)
if (state->board_info[0] == 0xbc) {
// if (state->type_flags & DST_TYPE_HAS_TS204)
// state->type_flags &= ~DST_TYPE_HAS_TS204;
state->type_flags |= DST_TYPE_HAS_NEWTUNE;
// state->type_flags |= DST_TYPE_HAS_NEWTUNE;
if (!(state->type_flags & DST_TYPE_IS_ATSC)) {
state->type_flags |= DST_TYPE_HAS_NEWTUNE;
} else {
state->type_flags |= DST_TYPE_HAS_NEWTUNE_2;
}
dprintk(verbose, DST_INFO, 1, "DST type has TS=188, Daughterboard=[%d]", state->board_info[1]);
} else if (state->board_info[0] == 0xcc) {
@ -1382,8 +1389,7 @@ static int dst_init(struct dvb_frontend *fe)
static u8 ter_tuna_204[] = { 0x00, 0x00, 0x03, 0xb6, 0x01, 0x07, 0x00, 0x00, 0x00, 0x00 };
static u8 cab_tuna_204[] = { 0x00, 0x00, 0x03, 0xb6, 0x01, 0x07, 0x00, 0x00, 0x00, 0x00 };
static u8 cab_tuna_188[] = { 0x09, 0x00, 0x03, 0xb6, 0x01, 0x07, 0x00, 0x00, 0x00, 0x00 };
static u8 atsc_tuna_188[] = { 0x09, 0x00, 0x03, 0xb6, 0x01, 0x07, 0x00, 0x00, 0x00, 0x00 };
static u8 atsc_tuna_204[] = { 0x00, 0x00, 0x03, 0xb6, 0x01, 0x07, 0x00, 0x00, 0x00, 0x00 };
static u8 atsc_tuner[] = { 0x00, 0x00, 0x03, 0xb6, 0x01, 0x07, 0x00, 0x00, 0x00, 0x00 };
state->inversion = INVERSION_OFF;
state->voltage = SEC_VOLTAGE_13;
@ -1399,7 +1405,7 @@ static int dst_init(struct dvb_frontend *fe)
else if (state->dst_type == DST_TYPE_IS_CABLE)
memcpy(state->tx_tuna, ((state->type_flags & DST_TYPE_HAS_NEWTUNE) ? cab_tuna_188 : cab_tuna_204), sizeof (cab_tuna_204));
else if (state->dst_type == DST_TYPE_IS_ATSC)
memcpy(state->tx_tuna, ((state->type_flags & DST_TYPE_HAS_NEWTUNE) ? atsc_tuna_188 : atsc_tuna_204), sizeof (atsc_tuna_204));
memcpy(state->tx_tuna, atsc_tuner, sizeof (atsc_tuner));
return 0;
}

1
drivers/media/dvb/bt8xx/dst_common.h
View File

@ -52,6 +52,7 @@
#define DST_TYPE_HAS_OBS_REGS 128
#define DST_TYPE_HAS_INC_COUNT 256
#define DST_TYPE_HAS_MULTI_FE 512
#define DST_TYPE_HAS_NEWTUNE_2 1024
/* Card capability list */