17992eb84SAndrew Jeffery #ifndef PLDM_MSGBUF_PLATFORM_H 27992eb84SAndrew Jeffery #define PLDM_MSGBUF_PLATFORM_H 37992eb84SAndrew Jeffery 47992eb84SAndrew Jeffery #include "../msgbuf.h" 57992eb84SAndrew Jeffery #include <libpldm/base.h> 67992eb84SAndrew Jeffery #include <libpldm/platform.h> 77992eb84SAndrew Jeffery 87992eb84SAndrew Jeffery static inline int 97992eb84SAndrew Jeffery pldm_msgbuf_extract_value_pdr_hdr(struct pldm_msgbuf *ctx, 107992eb84SAndrew Jeffery struct pldm_value_pdr_hdr *hdr) 117992eb84SAndrew Jeffery { 127992eb84SAndrew Jeffery pldm_msgbuf_extract(ctx, &hdr->record_handle); 137992eb84SAndrew Jeffery pldm_msgbuf_extract(ctx, &hdr->version); 147992eb84SAndrew Jeffery pldm_msgbuf_extract(ctx, &hdr->type); 157992eb84SAndrew Jeffery pldm_msgbuf_extract(ctx, &hdr->record_change_num); 167992eb84SAndrew Jeffery pldm_msgbuf_extract(ctx, &hdr->length); 177992eb84SAndrew Jeffery 187992eb84SAndrew Jeffery return pldm_msgbuf_validate(ctx); 197992eb84SAndrew Jeffery } 207992eb84SAndrew Jeffery 217992eb84SAndrew Jeffery /* 227992eb84SAndrew Jeffery * We use __attribute__((always_inline)) below so the compiler has visibility of 237992eb84SAndrew Jeffery * the switch() at the call site. It is often the case that the size of multiple 247992eb84SAndrew Jeffery * fields depends on the tag. Inlining thus gives the compiler visibility to 257992eb84SAndrew Jeffery * hoist one tag-based code-path condition to cover all invocations. 267992eb84SAndrew Jeffery */ 277992eb84SAndrew Jeffery 287992eb84SAndrew Jeffery __attribute__((always_inline)) static inline int 297992eb84SAndrew Jeffery pldm_msgbuf_extract_sensor_data(struct pldm_msgbuf *ctx, 307992eb84SAndrew Jeffery enum pldm_sensor_readings_data_type tag, 317992eb84SAndrew Jeffery union_sensor_data_size *dst) 327992eb84SAndrew Jeffery { 337992eb84SAndrew Jeffery switch (tag) { 347992eb84SAndrew Jeffery case PLDM_SENSOR_DATA_SIZE_UINT8: 357992eb84SAndrew Jeffery return pldm_msgbuf_extract(ctx, &dst->value_u8); 367992eb84SAndrew Jeffery case PLDM_SENSOR_DATA_SIZE_SINT8: 377992eb84SAndrew Jeffery return pldm_msgbuf_extract(ctx, &dst->value_s8); 387992eb84SAndrew Jeffery case PLDM_SENSOR_DATA_SIZE_UINT16: 397992eb84SAndrew Jeffery return pldm_msgbuf_extract(ctx, &dst->value_u16); 407992eb84SAndrew Jeffery case PLDM_SENSOR_DATA_SIZE_SINT16: 417992eb84SAndrew Jeffery return pldm_msgbuf_extract(ctx, &dst->value_s16); 427992eb84SAndrew Jeffery case PLDM_SENSOR_DATA_SIZE_UINT32: 437992eb84SAndrew Jeffery return pldm_msgbuf_extract(ctx, &dst->value_u32); 447992eb84SAndrew Jeffery case PLDM_SENSOR_DATA_SIZE_SINT32: 457992eb84SAndrew Jeffery return pldm_msgbuf_extract(ctx, &dst->value_s32); 467992eb84SAndrew Jeffery } 477992eb84SAndrew Jeffery 487992eb84SAndrew Jeffery return -PLDM_ERROR_INVALID_DATA; 497992eb84SAndrew Jeffery } 507992eb84SAndrew Jeffery 517992eb84SAndrew Jeffery __attribute__((always_inline)) static inline int 527992eb84SAndrew Jeffery pldm_msgbuf_extract_range_field_format(struct pldm_msgbuf *ctx, 537992eb84SAndrew Jeffery enum pldm_range_field_format tag, 547992eb84SAndrew Jeffery union_range_field_format *dst) 557992eb84SAndrew Jeffery { 567992eb84SAndrew Jeffery switch (tag) { 577992eb84SAndrew Jeffery case PLDM_RANGE_FIELD_FORMAT_UINT8: 587992eb84SAndrew Jeffery return pldm_msgbuf_extract(ctx, &dst->value_u8); 597992eb84SAndrew Jeffery case PLDM_RANGE_FIELD_FORMAT_SINT8: 607992eb84SAndrew Jeffery return pldm_msgbuf_extract(ctx, &dst->value_s8); 617992eb84SAndrew Jeffery case PLDM_RANGE_FIELD_FORMAT_UINT16: 627992eb84SAndrew Jeffery return pldm_msgbuf_extract(ctx, &dst->value_u16); 637992eb84SAndrew Jeffery case PLDM_RANGE_FIELD_FORMAT_SINT16: 647992eb84SAndrew Jeffery return pldm_msgbuf_extract(ctx, &dst->value_s16); 657992eb84SAndrew Jeffery case PLDM_RANGE_FIELD_FORMAT_UINT32: 667992eb84SAndrew Jeffery return pldm_msgbuf_extract(ctx, &dst->value_u32); 677992eb84SAndrew Jeffery case PLDM_RANGE_FIELD_FORMAT_SINT32: 687992eb84SAndrew Jeffery return pldm_msgbuf_extract(ctx, &dst->value_s32); 697992eb84SAndrew Jeffery case PLDM_RANGE_FIELD_FORMAT_REAL32: 707992eb84SAndrew Jeffery return pldm_msgbuf_extract(ctx, &dst->value_f32); 717992eb84SAndrew Jeffery } 727992eb84SAndrew Jeffery 737992eb84SAndrew Jeffery return -PLDM_ERROR_INVALID_DATA; 747992eb84SAndrew Jeffery } 757992eb84SAndrew Jeffery 76*3884c44dSAndrew Jeffery /* This API is bad, but it's because the caller's APIs are also bad */ 77*3884c44dSAndrew Jeffery __attribute__((always_inline)) static inline int 78*3884c44dSAndrew Jeffery pldm_msgbuf_extract_effecter_value(struct pldm_msgbuf *ctx, 79*3884c44dSAndrew Jeffery enum pldm_effecter_data_size tag, 80*3884c44dSAndrew Jeffery uint8_t *val) 81*3884c44dSAndrew Jeffery { 82*3884c44dSAndrew Jeffery switch (tag) { 83*3884c44dSAndrew Jeffery case PLDM_EFFECTER_DATA_SIZE_UINT8: 84*3884c44dSAndrew Jeffery return pldm_msgbuf_extract_uint8(ctx, (uint8_t *)val); 85*3884c44dSAndrew Jeffery case PLDM_EFFECTER_DATA_SIZE_SINT8: 86*3884c44dSAndrew Jeffery return pldm_msgbuf_extract_int8(ctx, (int8_t *)val); 87*3884c44dSAndrew Jeffery case PLDM_EFFECTER_DATA_SIZE_UINT16: 88*3884c44dSAndrew Jeffery return pldm_msgbuf_extract_uint16(ctx, (uint16_t *)val); 89*3884c44dSAndrew Jeffery case PLDM_EFFECTER_DATA_SIZE_SINT16: 90*3884c44dSAndrew Jeffery return pldm_msgbuf_extract_int16(ctx, (int16_t *)val); 91*3884c44dSAndrew Jeffery case PLDM_EFFECTER_DATA_SIZE_UINT32: 92*3884c44dSAndrew Jeffery return pldm_msgbuf_extract_uint32(ctx, (uint32_t *)val); 93*3884c44dSAndrew Jeffery case PLDM_EFFECTER_DATA_SIZE_SINT32: 94*3884c44dSAndrew Jeffery return pldm_msgbuf_extract_int32(ctx, (int32_t *)val); 95*3884c44dSAndrew Jeffery } 96*3884c44dSAndrew Jeffery 97*3884c44dSAndrew Jeffery return -PLDM_ERROR_INVALID_DATA; 98*3884c44dSAndrew Jeffery } 99*3884c44dSAndrew Jeffery 1007992eb84SAndrew Jeffery #endif 101