drivers/crypto/intel/qat/qat_common/adf_admin.h

File Facts

System

Linux kernel

Corpus path

drivers/crypto/intel/qat/qat_common/adf_admin.h

Extension

.h

Size

1790 bytes

Lines

36

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

• icp_qat_fw_init_admin.h

Detected Declarations

• struct adf_accel_dev

Annotated Snippet

#ifndef ADF_ADMIN
#define ADF_ADMIN

#include "icp_qat_fw_init_admin.h"

struct adf_accel_dev;

int adf_init_admin_comms(struct adf_accel_dev *accel_dev);
void adf_exit_admin_comms(struct adf_accel_dev *accel_dev);
int adf_send_admin_init(struct adf_accel_dev *accel_dev);
int adf_get_ae_fw_counters(struct adf_accel_dev *accel_dev, u16 ae, u64 *reqs, u64 *resps);
int adf_init_admin_pm(struct adf_accel_dev *accel_dev, u32 idle_delay);
int adf_send_admin_tim_sync(struct adf_accel_dev *accel_dev, u32 cnt);
int adf_send_admin_hb_timer(struct adf_accel_dev *accel_dev, uint32_t ticks);
int adf_send_admin_rl_init(struct adf_accel_dev *accel_dev,
			   struct icp_qat_fw_init_admin_slice_cnt *slices);
int adf_send_admin_rl_add_update(struct adf_accel_dev *accel_dev,
				 struct icp_qat_fw_init_admin_req *req);
int adf_send_admin_rl_delete(struct adf_accel_dev *accel_dev, u16 node_id,
			     u8 node_type);
int adf_get_fw_timestamp(struct adf_accel_dev *accel_dev, u64 *timestamp);
int adf_get_pm_info(struct adf_accel_dev *accel_dev, dma_addr_t p_state_addr, size_t buff_size);
int adf_get_cnv_stats(struct adf_accel_dev *accel_dev, u16 ae, u16 *err_cnt, u16 *latest_err);
int adf_send_admin_tl_start(struct adf_accel_dev *accel_dev,
			    dma_addr_t tl_dma_addr, size_t layout_sz, u8 *rp_indexes,
			    struct icp_qat_fw_init_admin_slice_cnt *slice_count);
int adf_send_admin_tl_stop(struct adf_accel_dev *accel_dev);
int adf_send_admin_arb_query(struct adf_accel_dev *accel_dev, int cmd, u8 *svn);
int adf_send_admin_arb_commit(struct adf_accel_dev *accel_dev);
int adf_send_admin_kpt_init(struct adf_accel_dev *accel_dev, void *init_cfg,
			    size_t init_cfg_sz, dma_addr_t init_ptr);

#endif

Annotation

• Immediate include surface: `icp_qat_fw_init_admin.h`.
• Detected declarations: `struct adf_accel_dev`.
• 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.