601 #define __mlx5_nullp(typ) ((struct mlx5_ifc_##typ##_bits *)0)  argument
602 #define __mlx5_bit_sz(typ, fld) sizeof(__mlx5_nullp(typ)->fld)  argument
603 #define __mlx5_bit_off(typ, fld) ((unsigned int)(unsigned long) \  argument
604 				  (&(__mlx5_nullp(typ)->fld)))
605 #define __mlx5_dw_bit_off(typ, fld) (32 - __mlx5_bit_sz(typ, fld) - \  argument
606 				    (__mlx5_bit_off(typ, fld) & 0x1f))
607 #define __mlx5_dw_off(typ, fld) (__mlx5_bit_off(typ, fld) / 32)  argument
608 #define __mlx5_64_off(typ, fld) (__mlx5_bit_off(typ, fld) / 64)  argument
609 #define __mlx5_dw_mask(typ, fld) (__mlx5_mask(typ, fld) << \  argument
610 				  __mlx5_dw_bit_off(typ, fld))
611 #define __mlx5_mask(typ, fld) ((u32)((1ull << __mlx5_bit_sz(typ, fld)) - 1))  argument
612 #define __mlx5_16_off(typ, fld) (__mlx5_bit_off(typ, fld) / 16)  argument
613 #define __mlx5_16_bit_off(typ, fld) (16 - __mlx5_bit_sz(typ, fld) - \  argument
614 				    (__mlx5_bit_off(typ, fld) & 0xf))
615 #define __mlx5_mask16(typ, fld) ((u16)((1ull << __mlx5_bit_sz(typ, fld)) - 1))  argument
616 #define __mlx5_16_mask(typ, fld) (__mlx5_mask16(typ, fld) << \  argument
617 				  __mlx5_16_bit_off(typ, fld))
618 #define MLX5_ST_SZ_BYTES(typ) (sizeof(struct mlx5_ifc_##typ##_bits) / 8)  argument
619 #define MLX5_ST_SZ_DW(typ) (sizeof(struct mlx5_ifc_##typ##_bits) / 32)  argument
620 #define MLX5_BYTE_OFF(typ, fld) (__mlx5_bit_off(typ, fld) / 8)  argument
621 #define MLX5_ADDR_OF(typ, p, fld) ((char *)(p) + MLX5_BYTE_OFF(typ, fld))  argument
624 #define MLX5_SET(typ, p, fld, v) \  argument
627 		*((rte_be32_t *)(p) + __mlx5_dw_off(typ, fld)) = \
629 				  __mlx5_dw_off(typ, fld))) & \
630 				  (~__mlx5_dw_mask(typ, fld))) | \
631 				 (((_v) & __mlx5_mask(typ, fld)) << \
632 				   __mlx5_dw_bit_off(typ, fld))); \
635 #define MLX5_SET64(typ, p, fld, v) \  argument
637 		MLX5_ASSERT(__mlx5_bit_sz(typ, fld) == 64); \
638 		*((rte_be64_t *)(p) + __mlx5_64_off(typ, fld)) = \
642 #define MLX5_SET16(typ, p, fld, v) \  argument
645 		*((rte_be16_t *)(p) + __mlx5_16_off(typ, fld)) = \
647 				  __mlx5_16_off(typ, fld))) & \
648 				  (~__mlx5_16_mask(typ, fld))) | \
649 				 (((_v) & __mlx5_mask16(typ, fld)) << \
650 				  __mlx5_16_bit_off(typ, fld))); \
653 #define MLX5_GET_VOLATILE(typ, p, fld) \  argument
655 	__mlx5_dw_off(typ, fld))) >> __mlx5_dw_bit_off(typ, fld)) & \
656 	__mlx5_mask(typ, fld))
657 #define MLX5_GET(typ, p, fld) \  argument
659 	__mlx5_dw_off(typ, fld))) >> __mlx5_dw_bit_off(typ, fld)) & \
660 	__mlx5_mask(typ, fld))
661 #define MLX5_GET16(typ, p, fld) \  argument
663 	  __mlx5_16_off(typ, fld))) >> __mlx5_16_bit_off(typ, fld)) & \
664 	 __mlx5_mask16(typ, fld))
665 #define MLX5_GET64(typ, p, fld) rte_be_to_cpu_64(*((rte_be64_t *)(p) + \  argument
666 						   __mlx5_64_off(typ, fld)))
667 #define MLX5_FLD_SZ_BYTES(typ, fld) (__mlx5_bit_sz(typ, fld) / 8)  argument