contrib/octeon-sdk/cvmx-fau.h

88  * bit will be set. Otherwise the value of the register before
94     int64_t     value   : 63;
99  * bit will be set. Otherwise the value of the register before
105     int32_t     value   : 31;
110  * bit will be set. Otherwise the value of the register before
116     int16_t     value   : 15;
121  * bit will be set. Otherwise the value of the register before
127     int8_t     value    : 7;
132  * the error bit will be set. Otherwise the value of the
147  * @param noadd  0 = Store value is atomically added to the current value
148  *               1 = Store value is atomically written over the current value
174  * @param value   Signed value to add.
179 static inline uint64_t __cvmx_fau_atomic_address(uint64_t tagwait, uint64_t reg, int64_t value)
182             cvmx_build_bits(CVMX_FAU_BITS_INEVAL, value) |
192  * @param value   Signed value to add.
196 static inline int64_t cvmx_fau_fetch_and_add64(cvmx_fau_reg_64_t reg, int64_t value)
198     return cvmx_read64_int64(__cvmx_fau_atomic_address(0, reg, value));
206  * @param value   Signed value to add.
210 static inline int32_t cvmx_fau_fetch_and_add32(cvmx_fau_reg_32_t reg, int32_t value)
212     return cvmx_read64_int32(__cvmx_fau_atomic_address(0, reg, value));
220  * @param value   Signed value to add.
223 static inline int16_t cvmx_fau_fetch_and_add16(cvmx_fau_reg_16_t reg, int16_t value)
225     return cvmx_read64_int16(__cvmx_fau_atomic_address(0, reg, value));
232  * @param value   Signed value to add.
235 static inline int8_t cvmx_fau_fetch_and_add8(cvmx_fau_reg_8_t reg, int8_t value)
237     return cvmx_read64_int8(__cvmx_fau_atomic_address(0, reg, value));
246  * @param value  Signed value to add.
249  *         the value of the register before the update will be
252 static inline cvmx_fau_tagwait64_t cvmx_fau_tagwait_fetch_and_add64(cvmx_fau_reg_64_t reg, int64_t value)
259     result.i64 = cvmx_read64_int64(__cvmx_fau_atomic_address(1, reg, value));
269  * @param value  Signed value to add.
272  *         the value of the register before the update will be
275 static inline cvmx_fau_tagwait32_t cvmx_fau_tagwait_fetch_and_add32(cvmx_fau_reg_32_t reg, int32_t value)
282     result.i32 = cvmx_read64_int32(__cvmx_fau_atomic_address(1, reg, value));
292  * @param value  Signed value to add.
294  *         the value of the register before the update will be
297 static inline cvmx_fau_tagwait16_t cvmx_fau_tagwait_fetch_and_add16(cvmx_fau_reg_16_t reg, int16_t value)
304     result.i16 = cvmx_read64_int16(__cvmx_fau_atomic_address(1, reg, value));
313  * @param value  Signed value to add.
315  *         the value of the register before the update will be
318 static inline cvmx_fau_tagwait8_t cvmx_fau_tagwait_fetch_and_add8(cvmx_fau_reg_8_t reg, int8_t value)
325     result.i8 = cvmx_read64_int8(__cvmx_fau_atomic_address(1, reg, value));
334  * @param value   Signed value to add.
352 static inline uint64_t __cvmx_fau_iobdma_data(uint64_t scraddr, int64_t value, uint64_t tagwait,
358                       cvmx_build_bits(CVMX_FAU_BITS_INEVAL, value) |
365  * Perform an async atomic 64 bit add. The old value is
372  * @param value   Signed value to add.
376 static inline void cvmx_fau_async_fetch_and_add64(uint64_t scraddr, cvmx_fau_reg_64_t reg, int64_t value)
378     cvmx_send_single(__cvmx_fau_iobdma_data(scraddr, value, 0, CVMX_FAU_OP_SIZE_64, reg));
382  * Perform an async atomic 32 bit add. The old value is
389  * @param value   Signed value to add.
393 static inline void cvmx_fau_async_fetch_and_add32(uint64_t scraddr, cvmx_fau_reg_32_t reg, int32_t value)
395     cvmx_send_single(__cvmx_fau_iobdma_data(scraddr, value, 0, CVMX_FAU_OP_SIZE_32, reg));
399  * Perform an async atomic 16 bit add. The old value is
406  * @param value   Signed value to add.
409 static inline void cvmx_fau_async_fetch_and_add16(uint64_t scraddr, cvmx_fau_reg_16_t reg, int16_t value)
411     cvmx_send_single(__cvmx_fau_iobdma_data(scraddr, value, 0, CVMX_FAU_OP_SIZE_16, reg));
415  * Perform an async atomic 8 bit add. The old value is
421  * @param value   Signed value to add.
424 static inline void cvmx_fau_async_fetch_and_add8(uint64_t scraddr, cvmx_fau_reg_8_t reg, int8_t value)
426     cvmx_send_single(__cvmx_fau_iobdma_data(scraddr, value, 0, CVMX_FAU_OP_SIZE_8, reg));
436  *                the value of the register before the update will be
440  * @param value   Signed value to add.
444 static inline void cvmx_fau_async_tagwait_fetch_and_add64(uint64_t scraddr, cvmx_fau_reg_64_t reg, int64_t value)
446     cvmx_send_single(__cvmx_fau_iobdma_data(scraddr, value, 1, CVMX_FAU_OP_SIZE_64, reg));
456  *                the value of the register before the update will be
460  * @param value   Signed value to add.
464 static inline void cvmx_fau_async_tagwait_fetch_and_add32(uint64_t scraddr, cvmx_fau_reg_32_t reg, int32_t value)
466     cvmx_send_single(__cvmx_fau_iobdma_data(scraddr, value, 1, CVMX_FAU_OP_SIZE_32, reg));
476  *                the value of the register before the update will be
480  * @param value   Signed value to add.
483 static inline void cvmx_fau_async_tagwait_fetch_and_add16(uint64_t scraddr, cvmx_fau_reg_16_t reg, int16_t value)
485     cvmx_send_single(__cvmx_fau_iobdma_data(scraddr, value, 1, CVMX_FAU_OP_SIZE_16, reg));
495  *                the value of the register before the update will be
498  * @param value   Signed value to add.
501 static inline void cvmx_fau_async_tagwait_fetch_and_add8(uint64_t scraddr, cvmx_fau_reg_8_t reg, int8_t value)
503     cvmx_send_single(__cvmx_fau_iobdma_data(scraddr, value, 1, CVMX_FAU_OP_SIZE_8, reg));
511  * @param value   Signed value to add.
513 static inline void cvmx_fau_atomic_add64(cvmx_fau_reg_64_t reg, int64_t value)
515     cvmx_write64_int64(__cvmx_fau_store_address(0, reg), value);
523  * @param value   Signed value to add.
525 static inline void cvmx_fau_atomic_add32(cvmx_fau_reg_32_t reg, int32_t value)
527     cvmx_write64_int32(__cvmx_fau_store_address(0, reg), value);
535  * @param value   Signed value to add.
537 static inline void cvmx_fau_atomic_add16(cvmx_fau_reg_16_t reg, int16_t value)
539     cvmx_write64_int16(__cvmx_fau_store_address(0, reg), value);
546  * @param value   Signed value to add.
548 static inline void cvmx_fau_atomic_add8(cvmx_fau_reg_8_t reg, int8_t value)
550     cvmx_write64_int8(__cvmx_fau_store_address(0, reg), value);
558  * @param value   Signed value to write.
560 static inline void cvmx_fau_atomic_write64(cvmx_fau_reg_64_t reg, int64_t value)
562     cvmx_write64_int64(__cvmx_fau_store_address(1, reg), value);
570  * @param value   Signed value to write.
572 static inline void cvmx_fau_atomic_write32(cvmx_fau_reg_32_t reg, int32_t value)
574     cvmx_write64_int32(__cvmx_fau_store_address(1, reg), value);
582  * @param value   Signed value to write.
584 static inline void cvmx_fau_atomic_write16(cvmx_fau_reg_16_t reg, int16_t value)
586     cvmx_write64_int16(__cvmx_fau_store_address(1, reg), value);
593  * @param value   Signed value to write.
595 static inline void cvmx_fau_atomic_write8(cvmx_fau_reg_8_t reg, int8_t value)
597     cvmx_write64_int8(__cvmx_fau_store_address(1, reg), value);