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Commit d591590e authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

[media] drx-j: enable DVBv5 stats 



Now that everything is set, let's enable DVBv5 stats, for
applications that support it.

DVBv3 apps will still work.

Signed-off-by: default avatarMauro Carvalho Chehab <m.chehab@samsung.com>
parent 80846a5c

drivers/media/dvb-frontends/drx39xyj/drxj.c

+25 −4
Original line number Diff line number Diff line
@@ -6200,7 +6200,7 @@ rw_error: 
* \return Error code

*/

static int get_vsb_post_rs_pck_err(struct i2c_device_addr *dev_addr,

				   u16 *pck_errs, u16 *pck_count)

				   u32 *pck_errs, u32 *pck_count)

{

	int rc;

	u16 data = 0;
@@ -10664,8 +10664,8 @@ ctrl_sig_quality(struct drx_demod_instance *demod, 
	struct dtv_frontend_properties *p = &state->frontend.dtv_property_cache;

	enum drx_standard standard = ext_attr->standard;

	int rc;

	u32 ber, cnt;

	u16 err, pkt, mer, strength;

	u32 ber, cnt, err, pkt;

	u16 mer, strength;



	rc = get_sig_strength(demod, &strength);

	if (rc < 0) {
@@ -12249,11 +12249,11 @@ static struct dvb_frontend_ops drx39xxj_ops; 
struct dvb_frontend *drx39xxj_attach(struct i2c_adapter *i2c)

{

	struct drx39xxj_state *state = NULL;



	struct i2c_device_addr *demod_addr = NULL;

	struct drx_common_attr *demod_comm_attr = NULL;

	struct drxj_data *demod_ext_attr = NULL;

	struct drx_demod_instance *demod = NULL;

	struct dtv_frontend_properties *p;

	struct drxuio_cfg uio_cfg;

	struct drxuio_data uio_data;

	int result;
@@ -12331,6 +12331,27 @@ struct dvb_frontend *drx39xxj_attach(struct i2c_adapter *i2c) 
	       sizeof(struct dvb_frontend_ops));



	state->frontend.demodulator_priv = state;



	/* Initialize stats - needed for DVBv5 stats to work */

	p = &state->frontend.dtv_property_cache;

	p->strength.len = 1;

	p->pre_bit_count.len = 1;

	p->pre_bit_error.len = 1;

	p->post_bit_count.len = 1;

	p->post_bit_error.len = 1;

	p->block_count.len = 1;

	p->block_error.len = 1;

	p->cnr.len = 1;



	p->strength.stat[0].scale = FE_SCALE_RELATIVE;

	p->pre_bit_count.stat[0].scale = FE_SCALE_NOT_AVAILABLE;

	p->pre_bit_error.stat[0].scale = FE_SCALE_NOT_AVAILABLE;

	p->post_bit_count.stat[0].scale = FE_SCALE_NOT_AVAILABLE;

	p->post_bit_error.stat[0].scale = FE_SCALE_NOT_AVAILABLE;

	p->block_count.stat[0].scale = FE_SCALE_NOT_AVAILABLE;

	p->block_error.stat[0].scale = FE_SCALE_NOT_AVAILABLE;

	p->cnr.stat[0].scale = FE_SCALE_NOT_AVAILABLE;



	return &state->frontend;



error: