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ATA_ID_XFERMASK(9) | libata Library | ATA_ID_XFERMASK(9) |
NAME¶
ata_id_xfermask - Compute xfermask from the given IDENTIFY dataSYNOPSIS¶
unsigned long ata_id_xfermask(const u16 * id);
ARGUMENTS¶
const u16 * idIDENTIFY data to compute xfer mask from
DESCRIPTION¶
Compute the xfermask for this device. This is not as trivial as it seems if we must consider early devices correctly.FIXME: pre IDE drive timing (do we care ?).
LOCKING: None.
RETURN¶
Computed xfermaskAUTHOR¶
Jeff GarzikAuthor.
COPYRIGHT¶
July 2017 | Kernel Hackers Manual 4.11 |