drivers/net/ethernet/apm/xgene-v2/main.h

Source file repositories/reference/linux-study-clean/drivers/net/ethernet/apm/xgene-v2/main.h

File Facts

System
Linux kernel
Corpus path
drivers/net/ethernet/apm/xgene-v2/main.h
Extension
.h
Size
1513 bytes
Lines
69
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 xge_resource {
	void __iomem *base_addr;
	int phy_mode;
	u32 irq;
};

struct xge_stats {
	u64 tx_packets;
	u64 tx_bytes;
	u64 rx_packets;
	u64 rx_bytes;
	u64 rx_errors;
};

/* ethernet private data */
struct xge_pdata {
	struct xge_resource resources;
	struct xge_desc_ring *tx_ring;
	struct xge_desc_ring *rx_ring;
	struct platform_device *pdev;
	char irq_name[IRQ_ID_SIZE];
	struct mii_bus *mdio_bus;
	struct net_device *ndev;
	struct napi_struct napi;
	struct xge_stats stats;
	int phy_speed;
	u8 nbufs;
};

int xge_mdio_config(struct net_device *ndev);
void xge_mdio_remove(struct net_device *ndev);

#endif /* __XGENE_ENET_V2_MAIN_H__ */

Annotation

Implementation Notes