drivers/crypto/ccp/ccp-crypto-main.c
Source file repositories/reference/linux-study-clean/drivers/crypto/ccp/ccp-crypto-main.c
File Facts
- System
- Linux kernel
- Corpus path
drivers/crypto/ccp/ccp-crypto-main.c- Extension
.c- Size
- 10549 bytes
- Lines
- 427
- Domain
- Driver Families
- Bucket
- drivers/crypto
- Inferred role
- Driver Families: exported/initcall integration point
- Status
- integration 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.
- Exports symbols or registers init work; inspect boot/module ordering and who consumes the exported contract.
- Uses kernel synchronization; read lock ordering, sleepability, and interrupt context assumptions before translating.
- Allocates kernel memory; connect allocation flags and lifetime to context constraints.
- Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.
Dependency Surface
crypto/internal/akcipher.hcrypto/internal/hash.hcrypto/internal/skcipher.hlinux/ccp.hlinux/err.hlinux/kernel.hlinux/list.hlinux/module.hlinux/scatterlist.hlinux/slab.hlinux/spinlock.hccp-crypto.h
Detected Declarations
struct ccp_crypto_queuestruct ccp_crypto_cmdfunction ccp_crypto_successfunction ccp_crypto_completefunction ccp_crypto_enqueue_cmdfunction ccp_crypto_enqueue_requestfunction ccp_register_algsfunction ccp_unregister_algsfunction list_for_each_entry_safefunction list_for_each_entry_safefunction list_for_each_entry_safefunction list_for_each_entry_safefunction ccp_crypto_initfunction ccp_crypto_exitmodule init ccp_crypto_init
Annotated Snippet
module_init(ccp_crypto_init);
module_exit(ccp_crypto_exit);Annotation
- Immediate include surface: `crypto/internal/akcipher.h`, `crypto/internal/hash.h`, `crypto/internal/skcipher.h`, `linux/ccp.h`, `linux/err.h`, `linux/kernel.h`, `linux/list.h`, `linux/module.h`.
- Detected declarations: `struct ccp_crypto_queue`, `struct ccp_crypto_cmd`, `function ccp_crypto_success`, `function ccp_crypto_complete`, `function ccp_crypto_enqueue_cmd`, `function ccp_crypto_enqueue_request`, `function ccp_register_algs`, `function ccp_unregister_algs`, `function list_for_each_entry_safe`, `function list_for_each_entry_safe`.
- Atlas domain: Driver Families / drivers/crypto.
- Implementation status: integration implementation candidate.
- Synchronization appears in or near this file; preserve lock ordering, sleepability, and interrupt-context constraints.
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.