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

File Facts

System

Linux kernel

Corpus path

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

Extension

.h

Size

70048 bytes

Lines

2944

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_lmcx_bist_ctl_s
• struct cvmx_lmcx_bist_result_s
• struct cvmx_lmcx_bist_result_cn50xx
• struct cvmx_lmcx_char_ctl_s
• struct cvmx_lmcx_char_ctl_cn63xx
• struct cvmx_lmcx_char_mask0_s
• struct cvmx_lmcx_char_mask1_s
• struct cvmx_lmcx_char_mask2_s
• struct cvmx_lmcx_char_mask3_s
• struct cvmx_lmcx_char_mask4_s
• struct cvmx_lmcx_comp_ctl_s
• struct cvmx_lmcx_comp_ctl_cn30xx
• struct cvmx_lmcx_comp_ctl_cn50xx
• struct cvmx_lmcx_comp_ctl_cn58xxp1
• struct cvmx_lmcx_comp_ctl2_s
• struct cvmx_lmcx_config_s
• struct cvmx_lmcx_config_cn63xx
• struct cvmx_lmcx_config_cn63xxp1
• struct cvmx_lmcx_config_cn66xx
• struct cvmx_lmcx_control_s
• struct cvmx_lmcx_control_cn63xx
• struct cvmx_lmcx_control_cn66xx
• struct cvmx_lmcx_control_cn68xx
• struct cvmx_lmcx_ctl_s
• struct cvmx_lmcx_ctl_cn30xx
• struct cvmx_lmcx_ctl_cn38xx
• struct cvmx_lmcx_ctl_cn50xx
• struct cvmx_lmcx_ctl_cn52xx
• struct cvmx_lmcx_ctl_cn58xx
• struct cvmx_lmcx_ctl1_s
• struct cvmx_lmcx_ctl1_cn30xx
• struct cvmx_lmcx_ctl1_cn50xx
• struct cvmx_lmcx_ctl1_cn52xx
• struct cvmx_lmcx_ctl1_cn58xx
• struct cvmx_lmcx_dclk_cnt_s
• struct cvmx_lmcx_dclk_cnt_hi_s
• struct cvmx_lmcx_dclk_cnt_lo_s
• struct cvmx_lmcx_dclk_ctl_s
• struct cvmx_lmcx_ddr2_ctl_s
• struct cvmx_lmcx_ddr2_ctl_cn30xx
• struct cvmx_lmcx_ddr_pll_ctl_s
• struct cvmx_lmcx_delay_cfg_s
• struct cvmx_lmcx_delay_cfg_cn38xx
• struct cvmx_lmcx_dimmx_params_s
• struct cvmx_lmcx_dimm_ctl_s
• struct cvmx_lmcx_dll_ctl_s
• struct cvmx_lmcx_dll_ctl2_s
• struct cvmx_lmcx_dll_ctl2_cn63xx

Annotated Snippet

struct cvmx_lmcx_bist_ctl_s {
#ifdef __BIG_ENDIAN_BITFIELD
		uint64_t reserved_1_63:63;
		uint64_t start:1;
#else
		uint64_t start:1;
		uint64_t reserved_1_63:63;
#endif
	} s;
};

union cvmx_lmcx_bist_result {
	uint64_t u64;
	struct cvmx_lmcx_bist_result_s {
#ifdef __BIG_ENDIAN_BITFIELD
		uint64_t reserved_11_63:53;
		uint64_t csrd2e:1;
		uint64_t csre2d:1;
		uint64_t mwf:1;
		uint64_t mwd:3;
		uint64_t mwc:1;
		uint64_t mrf:1;
		uint64_t mrd:3;
#else
		uint64_t mrd:3;
		uint64_t mrf:1;
		uint64_t mwc:1;
		uint64_t mwd:3;
		uint64_t mwf:1;
		uint64_t csre2d:1;
		uint64_t csrd2e:1;
		uint64_t reserved_11_63:53;
#endif
	} s;
	struct cvmx_lmcx_bist_result_cn50xx {
#ifdef __BIG_ENDIAN_BITFIELD
		uint64_t reserved_9_63:55;
		uint64_t mwf:1;
		uint64_t mwd:3;
		uint64_t mwc:1;
		uint64_t mrf:1;
		uint64_t mrd:3;
#else
		uint64_t mrd:3;
		uint64_t mrf:1;
		uint64_t mwc:1;
		uint64_t mwd:3;
		uint64_t mwf:1;
		uint64_t reserved_9_63:55;
#endif
	} cn50xx;
};

union cvmx_lmcx_char_ctl {
	uint64_t u64;
	struct cvmx_lmcx_char_ctl_s {
#ifdef __BIG_ENDIAN_BITFIELD
		uint64_t reserved_44_63:20;
		uint64_t dr:1;
		uint64_t skew_on:1;
		uint64_t en:1;
		uint64_t sel:1;
		uint64_t prog:8;
		uint64_t prbs:32;
#else
		uint64_t prbs:32;
		uint64_t prog:8;
		uint64_t sel:1;
		uint64_t en:1;
		uint64_t skew_on:1;
		uint64_t dr:1;
		uint64_t reserved_44_63:20;
#endif
	} s;
	struct cvmx_lmcx_char_ctl_cn63xx {
#ifdef __BIG_ENDIAN_BITFIELD
		uint64_t reserved_42_63:22;
		uint64_t en:1;
		uint64_t sel:1;
		uint64_t prog:8;
		uint64_t prbs:32;
#else
		uint64_t prbs:32;
		uint64_t prog:8;
		uint64_t sel:1;
		uint64_t en:1;
		uint64_t reserved_42_63:22;
#endif
	} cn63xx;
};

Annotation

• Detected declarations: `struct cvmx_lmcx_bist_ctl_s`, `struct cvmx_lmcx_bist_result_s`, `struct cvmx_lmcx_bist_result_cn50xx`, `struct cvmx_lmcx_char_ctl_s`, `struct cvmx_lmcx_char_ctl_cn63xx`, `struct cvmx_lmcx_char_mask0_s`, `struct cvmx_lmcx_char_mask1_s`, `struct cvmx_lmcx_char_mask2_s`, `struct cvmx_lmcx_char_mask3_s`, `struct cvmx_lmcx_char_mask4_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.