drivers/net/dsa/sja1105/sja1105_dynamic_config.h

Source file repositories/reference/linux-study-clean/drivers/net/dsa/sja1105/sja1105_dynamic_config.h

File Facts

System
Linux kernel
Corpus path
drivers/net/dsa/sja1105/sja1105_dynamic_config.h
Extension
.h
Size
1107 bytes
Lines
42
Domain
Driver Families
Bucket
drivers/net
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 sja1105_dynamic_table_ops {
	/* This returns size_t just to keep same prototype as the
	 * static config ops, of which we are reusing some functions.
	 */
	size_t (*entry_packing)(void *buf, void *entry_ptr, enum packing_op op);
	void (*cmd_packing)(void *buf, struct sja1105_dyn_cmd *cmd,
			    enum packing_op op);
	size_t max_entry_count;
	size_t packed_size;
	u64 addr;
	u8 access;
};

struct sja1105_mgmt_entry {
	u64 tsreg;
	u64 takets;
	u64 macaddr;
	u64 destports;
	u64 enfport;
	u64 index;
};

extern const struct sja1105_dynamic_table_ops sja1105et_dyn_ops[BLK_IDX_MAX_DYN];
extern const struct sja1105_dynamic_table_ops sja1105pqrs_dyn_ops[BLK_IDX_MAX_DYN];
extern const struct sja1105_dynamic_table_ops sja1110_dyn_ops[BLK_IDX_MAX_DYN];

#endif

Annotation

Implementation Notes