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ATA_BUS_PROBE(9) | libata Core Internals | ATA_BUS_PROBE(9) |
NAME¶
ata_bus_probe - Reset and probe ATA busSYNOPSIS¶
int
ata_bus_probe(struct ata_port * ap);
ARGUMENTS¶
apBus to probe
DESCRIPTION¶
Master ATA bus probing function. Initiates a hardware-dependent bus reset, then attempts to identify any devices found on the bus. LOCKING: PCI/etc. bus probe sem.RETURN¶
Zero on success, negative errno otherwise.AUTHOR¶
Jeff GarzikAuthor.
COPYRIGHT¶
January 2017 | Kernel Hackers Manual 4.8. |