arch/mips/include/asm/octeon/cvmx-l2t-defs.h

Source file repositories/reference/linux-study-clean/arch/mips/include/asm/octeon/cvmx-l2t-defs.h

File Facts

System: Linux kernel
Corpus path: arch/mips/include/asm/octeon/cvmx-l2t-defs.h
Extension: .h
Size: 5098 bytes
Lines: 144
Domain: Architecture Layer
Bucket: arch/mips
Inferred role: Architecture Layer: implementation source
Status: source implementation candidate

Why This File Exists

CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.
Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

uapi/asm/bitfield.h

Detected Declarations

struct cvmx_l2t_err_s
struct cvmx_l2t_err_cn30xx
struct cvmx_l2t_err_cn31xx
struct cvmx_l2t_err_cn38xx
struct cvmx_l2t_err_cn50xx
struct cvmx_l2t_err_cn52xx

Annotated Snippet

struct cvmx_l2t_err_s {
		__BITFIELD_FIELD(uint64_t reserved_29_63:35,
		__BITFIELD_FIELD(uint64_t fadru:1,
		__BITFIELD_FIELD(uint64_t lck_intena2:1,
		__BITFIELD_FIELD(uint64_t lckerr2:1,
		__BITFIELD_FIELD(uint64_t lck_intena:1,
		__BITFIELD_FIELD(uint64_t lckerr:1,
		__BITFIELD_FIELD(uint64_t fset:3,
		__BITFIELD_FIELD(uint64_t fadr:10,
		__BITFIELD_FIELD(uint64_t fsyn:6,
		__BITFIELD_FIELD(uint64_t ded_err:1,
		__BITFIELD_FIELD(uint64_t sec_err:1,
		__BITFIELD_FIELD(uint64_t ded_intena:1,
		__BITFIELD_FIELD(uint64_t sec_intena:1,
		__BITFIELD_FIELD(uint64_t ecc_ena:1,
		;))))))))))))))
	} s;
	struct cvmx_l2t_err_cn30xx {
		__BITFIELD_FIELD(uint64_t reserved_28_63:36,
		__BITFIELD_FIELD(uint64_t lck_intena2:1,
		__BITFIELD_FIELD(uint64_t lckerr2:1,
		__BITFIELD_FIELD(uint64_t lck_intena:1,
		__BITFIELD_FIELD(uint64_t lckerr:1,
		__BITFIELD_FIELD(uint64_t reserved_23_23:1,
		__BITFIELD_FIELD(uint64_t fset:2,
		__BITFIELD_FIELD(uint64_t reserved_19_20:2,
		__BITFIELD_FIELD(uint64_t fadr:8,
		__BITFIELD_FIELD(uint64_t fsyn:6,
		__BITFIELD_FIELD(uint64_t ded_err:1,
		__BITFIELD_FIELD(uint64_t sec_err:1,
		__BITFIELD_FIELD(uint64_t ded_intena:1,
		__BITFIELD_FIELD(uint64_t sec_intena:1,
		__BITFIELD_FIELD(uint64_t ecc_ena:1,
		;)))))))))))))))
	} cn30xx;
	struct cvmx_l2t_err_cn31xx {
		__BITFIELD_FIELD(uint64_t reserved_28_63:36,
		__BITFIELD_FIELD(uint64_t lck_intena2:1,
		__BITFIELD_FIELD(uint64_t lckerr2:1,
		__BITFIELD_FIELD(uint64_t lck_intena:1,
		__BITFIELD_FIELD(uint64_t lckerr:1,
		__BITFIELD_FIELD(uint64_t reserved_23_23:1,
		__BITFIELD_FIELD(uint64_t fset:2,
		__BITFIELD_FIELD(uint64_t reserved_20_20:1,
		__BITFIELD_FIELD(uint64_t fadr:9,
		__BITFIELD_FIELD(uint64_t fsyn:6,
		__BITFIELD_FIELD(uint64_t ded_err:1,
		__BITFIELD_FIELD(uint64_t sec_err:1,
		__BITFIELD_FIELD(uint64_t ded_intena:1,
		__BITFIELD_FIELD(uint64_t sec_intena:1,
		__BITFIELD_FIELD(uint64_t ecc_ena:1,
		;)))))))))))))))
	} cn31xx;
	struct cvmx_l2t_err_cn38xx {
		__BITFIELD_FIELD(uint64_t reserved_28_63:36,
		__BITFIELD_FIELD(uint64_t lck_intena2:1,
		__BITFIELD_FIELD(uint64_t lckerr2:1,
		__BITFIELD_FIELD(uint64_t lck_intena:1,
		__BITFIELD_FIELD(uint64_t lckerr:1,
		__BITFIELD_FIELD(uint64_t fset:3,
		__BITFIELD_FIELD(uint64_t fadr:10,
		__BITFIELD_FIELD(uint64_t fsyn:6,
		__BITFIELD_FIELD(uint64_t ded_err:1,
		__BITFIELD_FIELD(uint64_t sec_err:1,
		__BITFIELD_FIELD(uint64_t ded_intena:1,
		__BITFIELD_FIELD(uint64_t sec_intena:1,
		__BITFIELD_FIELD(uint64_t ecc_ena:1,
		;)))))))))))))
	} cn38xx;
	struct cvmx_l2t_err_cn50xx {
		__BITFIELD_FIELD(uint64_t reserved_28_63:36,
		__BITFIELD_FIELD(uint64_t lck_intena2:1,
		__BITFIELD_FIELD(uint64_t lckerr2:1,
		__BITFIELD_FIELD(uint64_t lck_intena:1,
		__BITFIELD_FIELD(uint64_t lckerr:1,
		__BITFIELD_FIELD(uint64_t fset:3,
		__BITFIELD_FIELD(uint64_t reserved_18_20:3,
		__BITFIELD_FIELD(uint64_t fadr:7,
		__BITFIELD_FIELD(uint64_t fsyn:6,
		__BITFIELD_FIELD(uint64_t ded_err:1,
		__BITFIELD_FIELD(uint64_t sec_err:1,
		__BITFIELD_FIELD(uint64_t ded_intena:1,
		__BITFIELD_FIELD(uint64_t sec_intena:1,
		__BITFIELD_FIELD(uint64_t ecc_ena:1,
		;))))))))))))))
	} cn50xx;
	struct cvmx_l2t_err_cn52xx {
		__BITFIELD_FIELD(uint64_t reserved_28_63:36,
		__BITFIELD_FIELD(uint64_t lck_intena2:1,
		__BITFIELD_FIELD(uint64_t lckerr2:1,

Annotation

Immediate include surface: `uapi/asm/bitfield.h`.
Detected declarations: `struct cvmx_l2t_err_s`, `struct cvmx_l2t_err_cn30xx`, `struct cvmx_l2t_err_cn31xx`, `struct cvmx_l2t_err_cn38xx`, `struct cvmx_l2t_err_cn50xx`, `struct cvmx_l2t_err_cn52xx`.
Atlas domain: Architecture Layer / arch/mips.
Implementation status: source implementation candidate.

Implementation Notes

This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.