[media] stv090x: add tei-field to config-structure

Some backends want to receive the full transport stream including
uncorrected packets. To have that feature this patchs add a field to
the config-structure called TEI (transport stream error indicator).

Cc:  Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Martin Wilks <m.wilks@technisat.com>
Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

2 files changed, 11 insertions, 0 deletions

diff --git a/drivers/media/dvb/frontends/stv090x.c b/drivers/media/dvb/frontends/stv090x.c
index 63cb4f8fa6c8..dba2c0407fd1 100644
--- a/drivers/media/dvb/frontends/stv090x.c
+++ b/drivers/media/dvb/frontends/stv090x.c
@@ -4169,6 +4169,7 @@ static int stv090x_set_tspath(struct stv090x_state *state)
         switch (state->config->ts1_mode) {
         case STV090x_TSMODE_PARALLEL_PUNCTURED:
                 reg = stv090x_read_reg(state, STV090x_P1_TSCFGH);
+                STV090x_SETFIELD_Px(reg, TSFIFO_TEIUPDATE_FIELD, state->config->ts1_tei);
                 STV090x_SETFIELD_Px(reg, TSFIFO_SERIAL_FIELD, 0x00);
                 STV090x_SETFIELD_Px(reg, TSFIFO_DVBCI_FIELD, 0x00);
                 if (stv090x_write_reg(state, STV090x_P1_TSCFGH, reg) < 0)
@@ -4177,6 +4178,7 @@ static int stv090x_set_tspath(struct stv090x_state *state)
 
         case STV090x_TSMODE_DVBCI:
                 reg = stv090x_read_reg(state, STV090x_P1_TSCFGH);
+                STV090x_SETFIELD_Px(reg, TSFIFO_TEIUPDATE_FIELD, state->config->ts1_tei);
                 STV090x_SETFIELD_Px(reg, TSFIFO_SERIAL_FIELD, 0x00);
                 STV090x_SETFIELD_Px(reg, TSFIFO_DVBCI_FIELD, 0x01);
                 if (stv090x_write_reg(state, STV090x_P1_TSCFGH, reg) < 0)
@@ -4185,6 +4187,7 @@ static int stv090x_set_tspath(struct stv090x_state *state)
 
         case STV090x_TSMODE_SERIAL_PUNCTURED:
                 reg = stv090x_read_reg(state, STV090x_P1_TSCFGH);
+                STV090x_SETFIELD_Px(reg, TSFIFO_TEIUPDATE_FIELD, state->config->ts1_tei);
                 STV090x_SETFIELD_Px(reg, TSFIFO_SERIAL_FIELD, 0x01);
                 STV090x_SETFIELD_Px(reg, TSFIFO_DVBCI_FIELD, 0x00);
                 if (stv090x_write_reg(state, STV090x_P1_TSCFGH, reg) < 0)
@@ -4193,6 +4196,7 @@ static int stv090x_set_tspath(struct stv090x_state *state)
 
         case STV090x_TSMODE_SERIAL_CONTINUOUS:
                 reg = stv090x_read_reg(state, STV090x_P1_TSCFGH);
+                STV090x_SETFIELD_Px(reg, TSFIFO_TEIUPDATE_FIELD, state->config->ts1_tei);
                 STV090x_SETFIELD_Px(reg, TSFIFO_SERIAL_FIELD, 0x01);
                 STV090x_SETFIELD_Px(reg, TSFIFO_DVBCI_FIELD, 0x01);
                 if (stv090x_write_reg(state, STV090x_P1_TSCFGH, reg) < 0)
@@ -4206,6 +4210,7 @@ static int stv090x_set_tspath(struct stv090x_state *state)
         switch (state->config->ts2_mode) {
         case STV090x_TSMODE_PARALLEL_PUNCTURED:
                 reg = stv090x_read_reg(state, STV090x_P2_TSCFGH);
+                STV090x_SETFIELD_Px(reg, TSFIFO_TEIUPDATE_FIELD, state->config->ts2_tei);
                 STV090x_SETFIELD_Px(reg, TSFIFO_SERIAL_FIELD, 0x00);
                 STV090x_SETFIELD_Px(reg, TSFIFO_DVBCI_FIELD, 0x00);
                 if (stv090x_write_reg(state, STV090x_P2_TSCFGH, reg) < 0)
@@ -4214,6 +4219,7 @@ static int stv090x_set_tspath(struct stv090x_state *state)
 
         case STV090x_TSMODE_DVBCI:
                 reg = stv090x_read_reg(state, STV090x_P2_TSCFGH);
+                STV090x_SETFIELD_Px(reg, TSFIFO_TEIUPDATE_FIELD, state->config->ts2_tei);
                 STV090x_SETFIELD_Px(reg, TSFIFO_SERIAL_FIELD, 0x00);
                 STV090x_SETFIELD_Px(reg, TSFIFO_DVBCI_FIELD, 0x01);
                 if (stv090x_write_reg(state, STV090x_P2_TSCFGH, reg) < 0)
@@ -4222,6 +4228,7 @@ static int stv090x_set_tspath(struct stv090x_state *state)
 
         case STV090x_TSMODE_SERIAL_PUNCTURED:
                 reg = stv090x_read_reg(state, STV090x_P2_TSCFGH);
+                STV090x_SETFIELD_Px(reg, TSFIFO_TEIUPDATE_FIELD, state->config->ts2_tei);
                 STV090x_SETFIELD_Px(reg, TSFIFO_SERIAL_FIELD, 0x01);
                 STV090x_SETFIELD_Px(reg, TSFIFO_DVBCI_FIELD, 0x00);
                 if (stv090x_write_reg(state, STV090x_P2_TSCFGH, reg) < 0)
@@ -4230,6 +4237,7 @@ static int stv090x_set_tspath(struct stv090x_state *state)
 
         case STV090x_TSMODE_SERIAL_CONTINUOUS:
                 reg = stv090x_read_reg(state, STV090x_P2_TSCFGH);
+                STV090x_SETFIELD_Px(reg, TSFIFO_TEIUPDATE_FIELD, state->config->ts2_tei);
                 STV090x_SETFIELD_Px(reg, TSFIFO_SERIAL_FIELD, 0x01);
                 STV090x_SETFIELD_Px(reg, TSFIFO_DVBCI_FIELD, 0x01);
                 if (stv090x_write_reg(state, STV090x_P2_TSCFGH, reg) < 0)
diff --git a/drivers/media/dvb/frontends/stv090x.h b/drivers/media/dvb/frontends/stv090x.h
index 11754f2f6437..a3fefa717ed6 100644
--- a/drivers/media/dvb/frontends/stv090x.h
+++ b/drivers/media/dvb/frontends/stv090x.h
@@ -78,6 +78,9 @@ struct stv090x_config {
         u32 ts1_clk;
         u32 ts2_clk;
 
+        u8 ts1_tei : 1;
+        u8 ts2_tei : 1;
+
         enum stv090x_i2crpt     repeater_level;
 
         u8                      tuner_bbgain; /* default: 10db */