drivers/scsi/mpi3mr/mpi/mpi30_pci.h

Source file repositories/reference/linux-study-clean/drivers/scsi/mpi3mr/mpi/mpi30_pci.h

File Facts

System: Linux kernel
Corpus path: drivers/scsi/mpi3mr/mpi/mpi30_pci.h
Extension: .h
Size: 770 bytes
Lines: 21
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.

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 MPI30_PCI_H
#define MPI30_PCI_H     1
#ifndef MPI3_NVME_ENCAP_CMD_MAX
#define MPI3_NVME_ENCAP_CMD_MAX               (1)
#endif
#define MPI3_NVME_FLAGS_FORCE_ADMIN_ERR_REPLY_MASK      (0x0002)
#define MPI3_NVME_FLAGS_FORCE_ADMIN_ERR_REPLY_SHIFT     (1)
#define MPI3_NVME_FLAGS_FORCE_ADMIN_ERR_REPLY_FAIL_ONLY (0x0000)
#define MPI3_NVME_FLAGS_FORCE_ADMIN_ERR_REPLY_ALL       (0x0002)
#define MPI3_NVME_FLAGS_SUBMISSIONQ_MASK                (0x0001)
#define MPI3_NVME_FLAGS_SUBMISSIONQ_SHIFT               (0)
#define MPI3_NVME_FLAGS_SUBMISSIONQ_IO                  (0x0000)
#define MPI3_NVME_FLAGS_SUBMISSIONQ_ADMIN               (0x0001)

#endif

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.