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yaml
---
r: 202125
b: refs/heads/master
c: 8af5e38
h: refs/heads/master
i:
  202123: f4250b1
v: v3
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Antti Palosaari authored and Mauro Carvalho Chehab committed Aug 2, 2010
1 parent aba69f5 commit 8dc50a4
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Showing 2 changed files with 21 additions and 17 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 737fabf051e1e438f5cb81db84e559cede94dafb
refs/heads/master: 8af5e3813b78e429c1774bfac67033c3948c9c8e
36 changes: 20 additions & 16 deletions trunk/drivers/media/dvb/frontends/af9013.c
Original file line number Diff line number Diff line change
Expand Up @@ -1184,45 +1184,49 @@ static int af9013_read_status(struct dvb_frontend *fe, fe_status_t *status)
u8 tmp;
*status = 0;

/* TPS lock */
ret = af9013_read_reg_bits(state, 0xd330, 3, 1, &tmp);
if (ret)
goto error;
if (tmp)
*status |= FE_HAS_VITERBI | FE_HAS_CARRIER | FE_HAS_SIGNAL;

/* MPEG2 lock */
ret = af9013_read_reg_bits(state, 0xd507, 6, 1, &tmp);
if (ret)
goto error;
if (tmp)
*status |= FE_HAS_SYNC | FE_HAS_LOCK;
*status |= FE_HAS_SIGNAL | FE_HAS_CARRIER | FE_HAS_VITERBI |
FE_HAS_SYNC | FE_HAS_LOCK;

if (!(*status & FE_HAS_SIGNAL)) {
/* AGC lock */
ret = af9013_read_reg_bits(state, 0xd1a0, 6, 1, &tmp);
if (!*status) {
/* TPS lock */
ret = af9013_read_reg_bits(state, 0xd330, 3, 1, &tmp);
if (ret)
goto error;
if (tmp)
*status |= FE_HAS_SIGNAL;
*status |= FE_HAS_SIGNAL | FE_HAS_CARRIER |
FE_HAS_VITERBI;
}

if (!(*status & FE_HAS_CARRIER)) {
if (!*status) {
/* CFO lock */
ret = af9013_read_reg_bits(state, 0xd333, 7, 1, &tmp);
if (ret)
goto error;
if (tmp)
*status |= FE_HAS_CARRIER;
*status |= FE_HAS_SIGNAL | FE_HAS_CARRIER;
}

if (!(*status & FE_HAS_CARRIER)) {
if (!*status) {
/* SFOE lock */
ret = af9013_read_reg_bits(state, 0xd334, 6, 1, &tmp);
if (ret)
goto error;
if (tmp)
*status |= FE_HAS_CARRIER;
*status |= FE_HAS_SIGNAL | FE_HAS_CARRIER;
}

if (!*status) {
/* AGC lock */
ret = af9013_read_reg_bits(state, 0xd1a0, 6, 1, &tmp);
if (ret)
goto error;
if (tmp)
*status |= FE_HAS_SIGNAL;
}

ret = af9013_update_statistics(fe);
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