From: Abylay Ospan <aospan@netup.ru>
Date: Sat, 12 Dec 2009 16:37:44 +0000 (-0300)
Subject: V4L/DVB (13630): Print bitrate measured by stv0900 demod in stv0900_read_status
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=247cb142a924fad215337170a5201a5cf9d960e1;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

V4L/DVB (13630): Print bitrate measured by stv0900 demod in stv0900_read_status

Signed-off-by: Abylay Ospan <aospan@netup.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/drivers/media/dvb/frontends/stv0900_core.c b/drivers/media/dvb/frontends/stv0900_core.c
index df49ea0983bc..8762c86044a5 100644
--- a/drivers/media/dvb/frontends/stv0900_core.c
+++ b/drivers/media/dvb/frontends/stv0900_core.c
@@ -1451,6 +1451,8 @@ static int stv0900_status(struct stv0900_internal *intp,
 {
 	enum fe_stv0900_search_state demod_state;
 	int locked = FALSE;
+	u8 tsbitrate0_val, tsbitrate1_val;
+	s32 bitrate;
 
 	demod_state = stv0900_get_bits(intp, HEADER_MODE);
 	switch (demod_state) {
@@ -1473,6 +1475,17 @@ static int stv0900_status(struct stv0900_internal *intp,
 
 	dprintk("%s: locked = %d\n", __func__, locked);
 
+	if (stvdebug) {
+		/* Print TS bitrate */
+		tsbitrate0_val = stv0900_read_reg(intp, TSBITRATE0);
+		tsbitrate1_val = stv0900_read_reg(intp, TSBITRATE1);
+		/* Formula Bit rate = Mclk * px_tsfifo_bitrate / 16384 */
+		bitrate = (stv0900_get_mclk_freq(intp, intp->quartz)/1000000)
+			* (tsbitrate1_val << 8 | tsbitrate0_val);
+		bitrate /= 16384;
+		dprintk("TS bitrate = %d Mbit/sec \n", bitrate);
+	};
+
 	return locked;
 }