include/linux/sxgbe_platform.h

File Facts

System

Linux kernel

Corpus path

include/linux/sxgbe_platform.h

Extension

.h

Size

1261 bytes

Lines

54

Domain

Core OS

Bucket

Core Kernel Interface

Inferred role

Core OS: implementation source

Status

source implementation candidate

Why This File Exists

Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.

• Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• linux/phy.h

Detected Declarations

• struct sxgbe_mdio_bus_data
• struct sxgbe_dma_cfg
• struct sxgbe_plat_data

Annotated Snippet

struct sxgbe_mdio_bus_data {
	unsigned int phy_mask;
	int *irqs;
	int probed_phy_irq;
};

struct sxgbe_dma_cfg {
	int pbl;
	int fixed_burst;
	int burst_map;
	int adv_addr_mode;
};

struct sxgbe_plat_data {
	char *phy_bus_name;
	int bus_id;
	int phy_addr;
	phy_interface_t interface;
	struct sxgbe_mdio_bus_data *mdio_bus_data;
	struct sxgbe_dma_cfg *dma_cfg;
	int clk_csr;
	int pmt;
	int force_sf_dma_mode;
	int force_thresh_dma_mode;
	int riwt_off;
};

#endif /* __SXGBE_PLATFORM_H__ */

Annotation

• Immediate include surface: `linux/phy.h`.
• Detected declarations: `struct sxgbe_mdio_bus_data`, `struct sxgbe_dma_cfg`, `struct sxgbe_plat_data`.
• Atlas domain: Core OS / Core Kernel Interface.
• 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.