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[1/2] media: dvb_frontend: add FEC modes, S2X modulations and 64K transmission

Message ID 20171221202321.30539-2-d.scheller.oss@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Daniel Scheller Dec. 21, 2017, 8:23 p.m. UTC 
From: Daniel Scheller <d.scheller@gmx.net>

Add 1/4 and 1/3 FEC ratios, 64/128/256-APSK S2X modulations and 64K
transmission mode. Update relevant doc items aswell.

Signed-off-by: Daniel Scheller <d.scheller@gmx.net>
---
 Documentation/media/frontend.h.rst.exceptions |  6 ++++++
 include/uapi/linux/dvb/frontend.h             | 13 +++++++++++++
 2 files changed, 19 insertions(+)
diff mbox

Patch

diff --git a/Documentation/media/frontend.h.rst.exceptions b/Documentation/media/frontend.h.rst.exceptions
index f7c4df620a52..ae1148be0a39 100644
--- a/Documentation/media/frontend.h.rst.exceptions
+++ b/Documentation/media/frontend.h.rst.exceptions
@@ -84,6 +84,9 @@  ignore symbol APSK_16
 ignore symbol APSK_32
 ignore symbol DQPSK
 ignore symbol QAM_4_NR
+ignore symbol APSK_64
+ignore symbol APSK_128
+ignore symbol APSK_256
 
 ignore symbol SEC_VOLTAGE_13
 ignore symbol SEC_VOLTAGE_18
@@ -117,6 +120,8 @@  ignore symbol FEC_AUTO
 ignore symbol FEC_3_5
 ignore symbol FEC_9_10
 ignore symbol FEC_2_5
+ignore symbol FEC_1_4
+ignore symbol FEC_1_3
 
 ignore symbol TRANSMISSION_MODE_AUTO
 ignore symbol TRANSMISSION_MODE_1K
@@ -129,6 +134,7 @@  ignore symbol TRANSMISSION_MODE_C1
 ignore symbol TRANSMISSION_MODE_C3780
 ignore symbol TRANSMISSION_MODE_2K
 ignore symbol TRANSMISSION_MODE_8K
+ignore symbol TRANSMISSION_MODE_64K
 
 ignore symbol GUARD_INTERVAL_AUTO
 ignore symbol GUARD_INTERVAL_1_128
diff --git a/include/uapi/linux/dvb/frontend.h b/include/uapi/linux/dvb/frontend.h
index 4f9b4551c534..227268a657cd 100644
--- a/include/uapi/linux/dvb/frontend.h
+++ b/include/uapi/linux/dvb/frontend.h
@@ -296,6 +296,8 @@  enum fe_spectral_inversion {
  * @FEC_3_5:  Forward Error Correction Code 3/5
  * @FEC_9_10: Forward Error Correction Code 9/10
  * @FEC_2_5:  Forward Error Correction Code 2/5
+ * @FEC_1_4:  Forward Error Correction Code 1/4
+ * @FEC_1_3:  Forward Error Correction Code 1/3
  *
  * Please note that not all FEC types are supported by a given standard.
  */
@@ -313,6 +315,8 @@  enum fe_code_rate {
 	FEC_3_5,
 	FEC_9_10,
 	FEC_2_5,
+	FEC_1_4,
+	FEC_1_3,
 };
 
 /**
@@ -331,6 +335,9 @@  enum fe_code_rate {
  * @APSK_32:	32-APSK modulation
  * @DQPSK:	DQPSK modulation
  * @QAM_4_NR:	4-QAM-NR modulation
+ * @APSK_64:	64-APSK modulation
+ * @APSK_128:	128-APSK modulation
+ * @APSK_256:	256-APSK modulation
  *
  * Please note that not all modulations are supported by a given standard.
  *
@@ -350,6 +357,9 @@  enum fe_modulation {
 	APSK_32,
 	DQPSK,
 	QAM_4_NR,
+	APSK_64,
+	APSK_128,
+	APSK_256,
 };
 
 /**
@@ -374,6 +384,8 @@  enum fe_modulation {
  *	Single Carrier (C=1) transmission mode (DTMB only)
  * @TRANSMISSION_MODE_C3780:
  *	Multi Carrier (C=3780) transmission mode (DTMB only)
+ * @TRANSMISSION_MODE_64K:
+ *	Transmission mode 64K
  *
  * Please note that not all transmission modes are supported by a given
  * standard.
@@ -388,6 +400,7 @@  enum fe_transmit_mode {
 	TRANSMISSION_MODE_32K,
 	TRANSMISSION_MODE_C1,
 	TRANSMISSION_MODE_C3780,
+	TRANSMISSION_MODE_64K,
 };
 
 /**