drivers/soc/fsl/qe/tsa.h

File Facts

System

Linux kernel

Corpus path

drivers/soc/fsl/qe/tsa.h

Extension

.h

Size

1148 bytes

Lines

46

Domain

Driver Families

Bucket

drivers/soc

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/types.h

Detected Declarations

• struct device_node
• struct device
• struct tsa_serial
• struct tsa_serial_info

Annotated Snippet

struct tsa_serial_info {
	unsigned long rx_fs_rate;
	unsigned long rx_bit_rate;
	u8 nb_rx_ts;
	unsigned long tx_fs_rate;
	unsigned long tx_bit_rate;
	u8 nb_tx_ts;
};

/* Get information */
int tsa_serial_get_info(struct tsa_serial *tsa_serial, struct tsa_serial_info *info);

/* Get serial number */
int tsa_serial_get_num(struct tsa_serial *tsa_serial);

#endif /* __SOC_FSL_TSA_H__ */

Annotation

• Immediate include surface: `linux/types.h`.
• Detected declarations: `struct device_node`, `struct device`, `struct tsa_serial`, `struct tsa_serial_info`.
• Atlas domain: Driver Families / drivers/soc.
• 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.