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

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

File Facts

System: Linux kernel
Corpus path: arch/mips/include/asm/octeon/cvmx-rnm-defs.h
Extension: .h
Size: 4085 bytes
Lines: 172
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

No C-style include directives detected by the generator.

Detected Declarations

struct cvmx_rnm_bist_status_s
struct cvmx_rnm_ctl_status_s
struct cvmx_rnm_ctl_status_cn30xx
struct cvmx_rnm_ctl_status_cn50xx
struct cvmx_rnm_ctl_status_cn63xx
struct cvmx_rnm_eer_dbg_s
struct cvmx_rnm_eer_key_s
struct cvmx_rnm_serial_num_s

Annotated Snippet

struct cvmx_rnm_bist_status_s {
#ifdef __BIG_ENDIAN_BITFIELD
		uint64_t reserved_2_63:62;
		uint64_t rrc:1;
		uint64_t mem:1;
#else
		uint64_t mem:1;
		uint64_t rrc:1;
		uint64_t reserved_2_63:62;
#endif
	} s;
};

union cvmx_rnm_ctl_status {
	uint64_t u64;
	struct cvmx_rnm_ctl_status_s {
#ifdef __BIG_ENDIAN_BITFIELD
		uint64_t reserved_12_63:52;
		uint64_t dis_mak:1;
		uint64_t eer_lck:1;
		uint64_t eer_val:1;
		uint64_t ent_sel:4;
		uint64_t exp_ent:1;
		uint64_t rng_rst:1;
		uint64_t rnm_rst:1;
		uint64_t rng_en:1;
		uint64_t ent_en:1;
#else
		uint64_t ent_en:1;
		uint64_t rng_en:1;
		uint64_t rnm_rst:1;
		uint64_t rng_rst:1;
		uint64_t exp_ent:1;
		uint64_t ent_sel:4;
		uint64_t eer_val:1;
		uint64_t eer_lck:1;
		uint64_t dis_mak:1;
		uint64_t reserved_12_63:52;
#endif
	} s;
	struct cvmx_rnm_ctl_status_cn30xx {
#ifdef __BIG_ENDIAN_BITFIELD
		uint64_t reserved_4_63:60;
		uint64_t rng_rst:1;
		uint64_t rnm_rst:1;
		uint64_t rng_en:1;
		uint64_t ent_en:1;
#else
		uint64_t ent_en:1;
		uint64_t rng_en:1;
		uint64_t rnm_rst:1;
		uint64_t rng_rst:1;
		uint64_t reserved_4_63:60;
#endif
	} cn30xx;
	struct cvmx_rnm_ctl_status_cn50xx {
#ifdef __BIG_ENDIAN_BITFIELD
		uint64_t reserved_9_63:55;
		uint64_t ent_sel:4;
		uint64_t exp_ent:1;
		uint64_t rng_rst:1;
		uint64_t rnm_rst:1;
		uint64_t rng_en:1;
		uint64_t ent_en:1;
#else
		uint64_t ent_en:1;
		uint64_t rng_en:1;
		uint64_t rnm_rst:1;
		uint64_t rng_rst:1;
		uint64_t exp_ent:1;
		uint64_t ent_sel:4;
		uint64_t reserved_9_63:55;
#endif
	} cn50xx;
	struct cvmx_rnm_ctl_status_cn63xx {
#ifdef __BIG_ENDIAN_BITFIELD
		uint64_t reserved_11_63:53;
		uint64_t eer_lck:1;
		uint64_t eer_val:1;
		uint64_t ent_sel:4;
		uint64_t exp_ent:1;
		uint64_t rng_rst:1;
		uint64_t rnm_rst:1;
		uint64_t rng_en:1;
		uint64_t ent_en:1;
#else
		uint64_t ent_en:1;
		uint64_t rng_en:1;
		uint64_t rnm_rst:1;
		uint64_t rng_rst:1;

Annotation

Detected declarations: `struct cvmx_rnm_bist_status_s`, `struct cvmx_rnm_ctl_status_s`, `struct cvmx_rnm_ctl_status_cn30xx`, `struct cvmx_rnm_ctl_status_cn50xx`, `struct cvmx_rnm_ctl_status_cn63xx`, `struct cvmx_rnm_eer_dbg_s`, `struct cvmx_rnm_eer_key_s`, `struct cvmx_rnm_serial_num_s`.
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.