drivers/fpga/xilinx-core.h
Source file repositories/reference/linux-study-clean/drivers/fpga/xilinx-core.h
File Facts
- System
- Linux kernel
- Corpus path
drivers/fpga/xilinx-core.h- Extension
.h- Size
- 690 bytes
- Lines
- 28
- Domain
- Driver Families
- Bucket
- drivers/fpga
- 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
linux/device.h
Detected Declarations
struct xilinx_fpga_core
Annotated Snippet
struct xilinx_fpga_core {
/* public: */
struct device *dev;
int (*write)(struct xilinx_fpga_core *core, const char *buf,
size_t count);
/* private: handled by xilinx-core */
struct gpio_desc *prog_b;
struct gpio_desc *init_b;
struct gpio_desc *done;
};
int xilinx_core_probe(struct xilinx_fpga_core *core);
#endif /* __XILINX_CORE_H */
Annotation
- Immediate include surface: `linux/device.h`.
- Detected declarations: `struct xilinx_fpga_core`.
- Atlas domain: Driver Families / drivers/fpga.
- 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.