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Commit 906aaf5a authored by Akihiro Tsukada's avatar Akihiro Tsukada Committed by Mauro Carvalho Chehab
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[media] dvb:tc90522: fix stats report 



* report the fixed per-transponder symbolrate instead of per-TS ones
* add output TS-ID report

Signed-off-by: default avatarAkihiro Tsukada <tskd08@gmail.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent cba63cf8

drivers/media/dvb-frontends/tc90522.c

+7 −9
Original line number Diff line number Diff line
@@ -216,32 +216,30 @@ static int tc90522s_get_frontend(struct dvb_frontend *fe) 
	c->delivery_system = SYS_ISDBS;



	layers = 0;

	ret = reg_read(state, 0xe8, val, 3);

	ret = reg_read(state, 0xe6, val, 5);

	if (ret == 0) {

		int slots;

		u8 v;



		c->stream_id = val[0] << 8 | val[1];



		/* high/single layer */

		v = (val[0] & 0x70) >> 4;

		v = (val[2] & 0x70) >> 4;

		c->modulation = (v == 7) ? PSK_8 : QPSK;

		c->fec_inner = fec_conv_sat[v];

		c->layer[0].fec = c->fec_inner;

		c->layer[0].modulation = c->modulation;

		c->layer[0].segment_count = val[1] & 0x3f; /* slots */

		c->layer[0].segment_count = val[3] & 0x3f; /* slots */



		/* low layer */

		v = (val[0] & 0x07);

		v = (val[2] & 0x07);

		c->layer[1].fec = fec_conv_sat[v];

		if (v == 0)  /* no low layer */

			c->layer[1].segment_count = 0;

		else

			c->layer[1].segment_count = val[2] & 0x3f; /* slots */

			c->layer[1].segment_count = val[4] & 0x3f; /* slots */

		/* actually, BPSK if v==1, but not defined in fe_modulation_t */

		c->layer[1].modulation = QPSK;

		layers = (v > 0) ? 2 : 1;



		slots =  c->layer[0].segment_count +  c->layer[1].segment_count;

		c->symbol_rate = 28860000 * slots / 48;

	}



	/* statistics */