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

Source file repositories/reference/linux-study-clean/drivers/crypto/intel/qat/qat_common/icp_qat_fw_init_admin.h

File Facts

System
Linux kernel
Corpus path
drivers/crypto/intel/qat/qat_common/icp_qat_fw_init_admin.h
Extension
.h
Size
4471 bytes
Lines
224
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.

Dependency Surface

Detected Declarations

Annotated Snippet

struct icp_qat_fw_init_admin_tl_rp_indexes {
	__u8 rp_num_index_0;
	__u8 rp_num_index_1;
	__u8 rp_num_index_2;
	__u8 rp_num_index_3;
};

struct icp_qat_fw_init_admin_slice_cnt {
	__u8 cpr_cnt;
	__u8 xlt_cnt;
	__u8 dcpr_cnt;
	__u8 pke_cnt;
	__u8 wat_cnt;
	__u8 wcp_cnt;
	__u8 ucs_cnt;
	__u8 cph_cnt;
	__u8 ath_cnt;
};

struct icp_qat_fw_init_admin_sla_config_params {
	__u32 pcie_in_cir;
	__u32 pcie_in_pir;
	__u32 pcie_out_cir;
	__u32 pcie_out_pir;
	__u32 slice_util_cir;
	__u32 slice_util_pir;
	__u32 ae_util_cir;
	__u32 ae_util_pir;
	__u16 rp_ids[RL_MAX_RP_IDS];
};

struct icp_qat_fw_init_admin_req {
	__u16 init_cfg_sz;
	__u8 resrvd1;
	__u8 cmd_id;
	__u32 resrvd2;
	__u64 opaque_data;
	__u64 init_cfg_ptr;

	union {
		struct {
			__u16 ibuf_size_in_kb;
			__u16 resrvd3;
		};
		struct {
			__u32 int_timer_ticks;
		};
		struct {
			__u32 heartbeat_ticks;
		};
		struct {
			__u16 node_id;
			__u8 node_type;
			__u8 svc_type;
			__u8 resrvd5[3];
			__u8 rp_count;
		};
		__u32 idle_filter;
		struct icp_qat_fw_init_admin_tl_rp_indexes rp_indexes;
	};

	__u32 resrvd4;
} __packed;

struct icp_qat_fw_init_admin_resp {
	__u8 flags;
	__u8 resrvd1;
	__u8 status;
	__u8 cmd_id;
	union {
		__u32 resrvd2;
		struct {
			__u16 version_minor_num;
			__u16 version_major_num;
		};
		__u32 extended_features;
		struct {
			__u16 error_count;
			__u16 latest_error;
		};
	};
	__u64 opaque_data;
	union {
		__u32 resrvd3[ICP_QAT_FW_NUM_LONGWORDS_4];
		struct {
			__u32 version_patch_num;
			__u8 context_id;
			__u8 ae_id;
			__u16 resrvd4;
			__u64 resrvd5;

Annotation

Implementation Notes