drivers/crypto/inside-secure/eip93/eip93-regs.h

File Facts

System

Linux kernel

Corpus path

drivers/crypto/inside-secure/eip93/eip93-regs.h

Extension

.h

Size

14823 bytes

Lines

336

Domain

Driver Families

Bucket

drivers/crypto

Inferred role

Driver Families: implementation source

Status

source implementation candidate

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

• Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.
• 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 sa_record
• struct sa_state
• struct eip93_descriptor

Annotated Snippet

struct sa_record {
	u32 sa_cmd0_word;
	u32 sa_cmd1_word;
	u32 sa_key[8];
	u8 sa_i_digest[32];
	u8 sa_o_digest[32];
	u32 sa_spi;
	u32 sa_seqnum[2];
	u32 sa_seqmum_mask[2];
	u32 sa_nonce;
} __packed;

struct sa_state {
	u32 state_iv[4];
	u32 state_byte_cnt[2];
	u8 state_i_digest[32];
} __packed;

struct eip93_descriptor {
	u32 pe_ctrl_stat_word;
	u32 src_addr;
	u32 dst_addr;
	u32 sa_addr;
	u32 state_addr;
	u32 arc4_addr;
	u32 user_id;
	u32 pe_length_word;
} __packed;

#endif

Annotation

• Detected declarations: `struct sa_record`, `struct sa_state`, `struct eip93_descriptor`.
• Atlas domain: Driver Families / drivers/crypto.
• 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.