drivers/misc/eeprom/eeprom_93cx6.c
Source file repositories/reference/linux-study-clean/drivers/misc/eeprom/eeprom_93cx6.c
File Facts
- System
- Linux kernel
- Corpus path
drivers/misc/eeprom/eeprom_93cx6.c- Extension
.c- Size
- 8882 bytes
- Lines
- 384
- Domain
- Driver Families
- Bucket
- drivers/misc
- Inferred role
- Driver Families: exported/initcall integration point
- Status
- integration 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.
- Exports symbols or registers init work; inspect boot/module ordering and who consumes the exported contract.
- Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.
Dependency Surface
linux/bits.hlinux/kernel.hlinux/module.hlinux/delay.hlinux/eeprom_93cx6.h
Detected Declarations
function eeprom_93cx6_pulse_highfunction eeprom_93cx6_pulse_lowfunction eeprom_93cx6_startupfunction eeprom_93cx6_cleanupfunction eeprom_93cx6_write_bitsfunction eeprom_93cx6_read_bitsfunction eeprom_93cx6_readfunction eeprom_93cx6_readfunction eeprom_93cx6_readbfunction eeprom_93cx6_readbfunction eeprom_93cx6_wrenfunction eeprom_93cx6_writeexport eeprom_93cx6_readexport eeprom_93cx6_multireadexport eeprom_93cx6_readbexport eeprom_93cx6_multireadbexport eeprom_93cx6_wrenexport eeprom_93cx6_write
Annotated Snippet
if (--timeout <= 0) {
printk(KERN_ERR "%s: timeout\n", __func__);
break;
}
}
eeprom_93cx6_cleanup(eeprom);
}
EXPORT_SYMBOL_GPL(eeprom_93cx6_write);Annotation
- Immediate include surface: `linux/bits.h`, `linux/kernel.h`, `linux/module.h`, `linux/delay.h`, `linux/eeprom_93cx6.h`.
- Detected declarations: `function eeprom_93cx6_pulse_high`, `function eeprom_93cx6_pulse_low`, `function eeprom_93cx6_startup`, `function eeprom_93cx6_cleanup`, `function eeprom_93cx6_write_bits`, `function eeprom_93cx6_read_bits`, `function eeprom_93cx6_read`, `function eeprom_93cx6_read`, `function eeprom_93cx6_readb`, `function eeprom_93cx6_readb`.
- Atlas domain: Driver Families / drivers/misc.
- Implementation status: integration 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.