* DL Precoding Extension Type(ExtType 3) for first data layer.
* Defined in 5.4.7.3 Table 5-22.
* Only be used for LTE TM2-4 and not for other LTE TMs nor NR.
- * The structure is reordered for byte order conversion. Not supported.
+ * The structure is reordered for byte order conversion.
*/
struct xran_cp_radioapp_section_ext3_first {
- /* 16 bytes, need to convert byte order for two parts
- * - 8 / 8 bytes
- */
- uint32_t reserved1:8;
- uint32_t crsSymNum:4; /**< 5.4.7.3.6 CRS symbol number indication */
- uint32_t reserved0:3;
- uint32_t crsShift:1; /**< 5.4.7.3.7 CRS shift used for DL transmission */
- uint32_t crsReMask:12; /**< 5.4.7.3.5 CRS resource element mask */
- uint32_t txScheme:4; /**< 5.4.7.3.3 transmission scheme */
- uint32_t numLayers:4; /**< 5.4.7.3.4 number of layers used for DL transmission */
- uint32_t layerId:4; /**< 5.4.7.3.2 Layer ID for DL transmission */
- uint32_t codebookIndex:8; /**< 5.4.7.3.1 precoder codebook used for transmission */
- uint32_t extLen:8; /**< 5.4.6.3 extension length, in 32bits words */
- uint32_t extType:7; /**< 5.4.6.1 extension type */
- uint32_t ef:1; /**< 5.4.6.2 extension flag */
-
- uint16_t beamIdAP3; /**< 5.4.7.3.10 beam id to be used for antenna port 3 */
- uint16_t beamIdAP2; /**< 5.4.7.3.9 beam id to be used for antenna port 2 */
- uint16_t beamIdAP1; /**< 5.4.7.3.8 beam id to be used for antenna port 1 */
- uint16_t reserved2;
+ /* 16 bytes, need to convert byte order for two parts - 8/8 bytes */
+ uint64_t reserved1:8;
+ uint64_t crsSymNum:4; /**< 5.4.7.3.6 CRS symbol number indication */
+ uint64_t reserved0:3;
+ uint64_t crsShift:1; /**< 5.4.7.3.7 CRS shift used for DL transmission */
+ uint64_t crsReMask:12; /**< 5.4.7.3.5 CRS resource element mask */
+ uint64_t txScheme:4; /**< 5.4.7.3.3 transmission scheme */
+ uint64_t numLayers:4; /**< 5.4.7.3.4 number of layers used for DL transmission */
+ uint64_t layerId:4; /**< 5.4.7.3.2 Layer ID for DL transmission */
+ uint64_t codebookIndex:8; /**< 5.4.7.3.1 precoder codebook used for transmission */
+ uint64_t extLen:8; /**< 5.4.6.3 extension length, in 32bits words */
+ uint64_t extType:7; /**< 5.4.6.1 extension type */
+ uint64_t ef:1; /**< 5.4.6.2 extension flag */
+
+ uint64_t beamIdAP1:16; /**< 5.4.7.3.8 beam id to be used for antenna port 1 */
+ uint64_t beamIdAP2:16; /**< 5.4.7.3.9 beam id to be used for antenna port 2 */
+ uint64_t beamIdAP3:16; /**< 5.4.7.3.10 beam id to be used for antenna port 3 */
+ uint64_t reserved2:16;
} __attribute__((__packed__));
/**
* DL Precoding Extension Type(ExtType 3) for non-first data layer.
* Defined in 5.4.7.3 Table 5-23.
* Only be used for LTE TM2-4 and not for other LTE TMs nor NR.
- * The structure is reordered for byte order conversion. Not supported.
+ * The structure is reordered for byte order conversion.
*/
struct xran_cp_radioapp_section_ext3_non_first {
/* 4 bytes, need to convert byte order at once */
uint32_t ef:1; /**< 5.4.6.2 extension flag */
} __attribute__((__packed__));
-#if 0
/**
* @ingroup xran_cp_pkt
*
* @description
* Modulation Compression Additional Parameter Extension Type(ExtType 5) for one scaler value.
- * Defined in 5.4.7.5 Table 5-26
- * Only applies to section type 1 3, and 5.
- * The structure is reordered for byte order conversion.
- */
-struct xran_cp_radioapp_section_ext5_1 {
- /* 8 bytes, need to convert byte order at once */
- uint32_t reserved:20;
- uint32_t mcScaleOffset:15; /**< 5.4.7.5.3 scaling value for modulation compression */
- uint32_t csf:1; /**< 5.4.7.5.2 constellation shift flag */
- uint32_t mcScaleReMask:12; /**< 5.4.7.5.1 modulation compression power scale RE mask */
-
- uint32_t extLen:8; /**< 5.4.6.3 extension length, in 32bits words */
- uint32_t extType:7; /**< 5.4.6.1 extension type */
- uint32_t ef:1; /**< 5.4.6.2 extension flag */
- } __attribute__((__packed__));
-
-/**
- * @ingroup xran_cp_pkt
- *
- * @description
- * Modulation Compression Additional Parameter Extension Type(ExtType 5) for two scaler values.
- * Defined in 5.4.7.5 Table 5-27
+ * Defined in 5.4.7.5 Table 5-26 and Table 5-27.
* Only applies to section type 1 3, and 5.
* The structure is reordered for byte order conversion.
*/
-struct xran_cp_radioapp_section_ext5_2 {
- /* 12 bytes, need to convert byte order for two parts respectively
- * - 2 and 8 bytes, reserved1 would be OK if it is zero
- */
- uint16_t extLen:8; /**< 5.4.6.3 extension length, in 32bits words */
- uint16_t extType:7; /**< 5.4.6.1 extension type */
- uint16_t ef:1; /**< 5.4.6.2 extension flag */
-
- uint32_t reserved0:8;
- uint32_t mcScaleOffset2:15; /**< 5.4.7.5.3 scaling value for modulation compression */
- uint32_t csf2:1; /**< 5.4.7.5.2 constellation shift flag */
- uint32_t mcScaleReMask2:12; /**< 5.4.7.5.1 modulation compression power scale RE mask */
- uint32_t mcScaleOffset1:15; /**< 5.4.7.5.3 scaling value for modulation compression */
- uint32_t csf1:1; /**< 5.4.7.5.2 constellation shift flag */
- uint32_t mcScaleReMask1:12; /**< 5.4.7.5.1 modulation compression power scale RE mask */
-
- uint16_t reserved1;
- } __attribute__((__packed__));
-#endif
-
struct xran_cp_radioapp_section_ext5 {
uint32_t reserved0:8;
uint32_t mcScaleOffset2:15; /**< 5.4.7.5.3 scaling value for modulation compression */
uint32_t mcScaleReMask1:12; /**< 5.4.7.5.1 modulation compression power scale RE mask */
} __attribute__((__packed__));
+
/**********************************************************
* Scheduling and Beam-forming Commands 5.4.2
**********************************************************/
* @ingroup xran_cp_pkt
*
* @description
- * Section definition for type 5: Channel Information (Table 5-6)
+ * Section definition for type 6: Channel Information (Table 5-6)
* Not supported in this release
*/
struct xran_cp_radioapp_section6 {
Code Review / o-du / phy.git / blobdiff