1 files changed, 108 insertions, 2 deletions

diff --git a/include/linux/dvb/frontend.h b/include/linux/dvb/frontend.h
index c8cbd90ba375..6e4ace270276 100644
--- a/include/linux/dvb/frontend.h
+++ b/include/linux/dvb/frontend.h
@@ -62,6 +62,7 @@ typedef enum fe_caps {
         FE_CAN_HIERARCHY_AUTO           = 0x100000,
         FE_CAN_8VSB                     = 0x200000,
         FE_CAN_16VSB                    = 0x400000,
+        FE_HAS_EXTENDED_CAPS            = 0x800000,   // We need more bitspace for newer APIs, indicate this.
         FE_NEEDS_BENDING                = 0x20000000, // not supported anymore, don't use (frontend requires frequency bending)
         FE_CAN_RECOVER                  = 0x40000000, // frontend can recover from a cable unplug automatically
         FE_CAN_MUTE_TS                  = 0x80000000  // frontend can stop spurious TS data output
@@ -147,7 +148,9 @@ typedef enum fe_code_rate {
         FEC_6_7,
         FEC_7_8,
         FEC_8_9,
-        FEC_AUTO
+        FEC_AUTO,
+        FEC_3_5,
+        FEC_9_10,
 } fe_code_rate_t;
 
 
@@ -160,7 +163,10 @@ typedef enum fe_modulation {
         QAM_256,
         QAM_AUTO,
         VSB_8,
-        VSB_16
+        VSB_16,
+        PSK_8,
+        APSK_16,
+        DQPSK,
 } fe_modulation_t;
 
 typedef enum fe_transmit_mode {
@@ -239,6 +245,106 @@ struct dvb_frontend_event {
         struct dvb_frontend_parameters parameters;
 };
 
+/* S2API Commands */
+#define DTV_UNDEFINED           0
+#define DTV_TUNE                1
+#define DTV_CLEAR               2
+#define DTV_FREQUENCY           3
+#define DTV_MODULATION          4
+#define DTV_BANDWIDTH_HZ        5
+#define DTV_INVERSION           6
+#define DTV_DISEQC_MASTER       7
+#define DTV_SYMBOL_RATE         8
+#define DTV_INNER_FEC           9
+#define DTV_VOLTAGE             10
+#define DTV_TONE                11
+#define DTV_PILOT               12
+#define DTV_ROLLOFF             13
+#define DTV_DISEQC_SLAVE_REPLY  14
+
+/* Basic enumeration set for querying unlimited capabilities */
+#define DTV_FE_CAPABILITY_COUNT 15
+#define DTV_FE_CAPABILITY       16
+#define DTV_DELIVERY_SYSTEM     17
+
+#define DTV_API_VERSION                         35
+#define DTV_API_VERSION                         35
+#define DTV_CODE_RATE_HP                        36
+#define DTV_CODE_RATE_LP                        37
+#define DTV_GUARD_INTERVAL                      38
+#define DTV_TRANSMISSION_MODE                   39
+#define DTV_HIERARCHY                           40
+
+#define DTV_MAX_COMMAND                         DTV_HIERARCHY
+
+typedef enum fe_pilot {
+        PILOT_ON,
+        PILOT_OFF,
+        PILOT_AUTO,
+} fe_pilot_t;
+
+typedef enum fe_rolloff {
+        ROLLOFF_35, /* Implied value in DVB-S, default for DVB-S2 */
+        ROLLOFF_20,
+        ROLLOFF_25,
+        ROLLOFF_AUTO,
+} fe_rolloff_t;
+
+typedef enum fe_delivery_system {
+        SYS_UNDEFINED,
+        SYS_DVBC_ANNEX_AC,
+        SYS_DVBC_ANNEX_B,
+        SYS_DVBT,
+        SYS_DVBS,
+        SYS_DVBS2,
+        SYS_DVBH,
+        SYS_ISDBT,
+        SYS_ISDBS,
+        SYS_ISDBC,
+        SYS_ATSC,
+        SYS_ATSCMH,
+        SYS_DMBTH,
+        SYS_CMMB,
+        SYS_DAB,
+} fe_delivery_system_t;
+
+struct dtv_cmds_h {
+        char    *name;          /* A display name for debugging purposes */
+
+        __u32   cmd;            /* A unique ID */
+
+        /* Flags */
+        __u32   set:1;          /* Either a set or get property */
+        __u32   buffer:1;       /* Does this property use the buffer? */
+        __u32   reserved:30;    /* Align */
+};
+
+struct dtv_property {
+        __u32 cmd;
+        __u32 reserved[3];
+        union {
+                __u32 data;
+                struct {
+                        __u8 data[32];
+                        __u32 len;
+                        __u32 reserved1[3];
+                        void *reserved2;
+                } buffer;
+        } u;
+        int result;
+} __attribute__ ((packed));
+
+/* num of properties cannot exceed DTV_IOCTL_MAX_MSGS per ioctl */
+#define DTV_IOCTL_MAX_MSGS 64
+
+struct dtv_properties {
+        __u32 num;
+        struct dtv_property *props;
+};
+
+#define FE_SET_PROPERTY            _IOW('o', 82, struct dtv_properties)
+#define FE_GET_PROPERTY            _IOR('o', 83, struct dtv_properties)
+
 
 /**
  * When set, this flag will disable any zigzagging or other "normal" tuning