drivers/accel/habanalabs/include/gaudi2/asic_reg/nic0_umr0_0_unsecure_doorbell0_regs.h

File Facts

System

Linux kernel

Corpus path

drivers/accel/habanalabs/include/gaudi2/asic_reg/nic0_umr0_0_unsecure_doorbell0_regs.h

Extension

.h

Size

893 bytes

Lines

32

Domain

Driver Families

Bucket

drivers/accel

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.

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 ASIC_REG_NIC0_UMR0_0_UNSECURE_DOORBELL0_REGS_H_
#define ASIC_REG_NIC0_UMR0_0_UNSECURE_DOORBELL0_REGS_H_

/*
 *****************************************
 *   NIC0_UMR0_0_UNSECURE_DOORBELL0
 *   (Prototype: NIC_UNSEC_DBELL)
 *****************************************
 */

#define mmNIC0_UMR0_0_UNSECURE_DOORBELL0_UNSECURE_DB_FIRST32 0x5400000

#define mmNIC0_UMR0_0_UNSECURE_DOORBELL0_UNSECURE_DB_SECOND32 0x5400004

#define mmNIC0_UMR0_0_UNSECURE_DOORBELL0_UNSECURE_DB_THIRD32 0x5400008

#define mmNIC0_UMR0_0_UNSECURE_DOORBELL0_UNSECURE_DB_FOURTH32 0x540000C

#endif /* ASIC_REG_NIC0_UMR0_0_UNSECURE_DOORBELL0_REGS_H_ */

Annotation

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