drivers/scsi/elx/libefc/efc_domain.h

File Facts

System

Linux kernel

Corpus path

drivers/scsi/elx/libefc/efc_domain.h

Extension

.h

Size

1567 bytes

Lines

55

Domain

Driver Families

Bucket

drivers/scsi

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

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

#ifndef __EFCT_DOMAIN_H__
#define __EFCT_DOMAIN_H__

struct efc_domain *
efc_domain_alloc(struct efc *efc, uint64_t fcf_wwn);
void
efc_domain_free(struct efc_domain *domain);

void
__efc_domain_init(struct efc_sm_ctx *ctx, enum efc_sm_event evt, void *arg);
void
__efc_domain_wait_alloc(struct efc_sm_ctx *ctx,	enum efc_sm_event evt,
			void *arg);
void
__efc_domain_allocated(struct efc_sm_ctx *ctx, enum efc_sm_event evt,
		       void *arg);
void
__efc_domain_wait_attach(struct efc_sm_ctx *ctx, enum efc_sm_event evt,
			 void *arg);
void
__efc_domain_ready(struct efc_sm_ctx *ctx, enum efc_sm_event evt, void *arg);
void
__efc_domain_wait_nports_free(struct efc_sm_ctx *ctx, enum efc_sm_event evt,
			      void *arg);
void
__efc_domain_wait_shutdown(struct efc_sm_ctx *ctx, enum efc_sm_event evt,
			   void *arg);
void
__efc_domain_wait_domain_lost(struct efc_sm_ctx *ctx, enum efc_sm_event evt,
			      void *arg);
void
efc_domain_attach(struct efc_domain *domain, u32 s_id);
int
efc_domain_post_event(struct efc_domain *domain, enum efc_sm_event event,
		      void *arg);
void
__efc_domain_attach_internal(struct efc_domain *domain, u32 s_id);

int
efc_domain_dispatch_frame(void *arg, struct efc_hw_sequence *seq);
void
efc_node_dispatch_frame(void *arg, struct efc_hw_sequence *seq);

#endif /* __EFCT_DOMAIN_H__ */

Annotation

• Atlas domain: Driver Families / drivers/scsi.
• 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.