ATA_DEV_XFERMASK(9) libata Core Internals ATA_DEV_XFERMASK(9)

NAME ata_dev_xfermask - Compute supported xfermask of the given device

SYNOPSIS void ata_dev_xfermask(struct ata_device * dev);

ARGUMENTS dev Device to compute xfermask for

DESCRIPTION Compute supported xfermask of dev and store it in dev->*_mask. This function is responsible for applying all known limits including host controller limits, device blacklist, etc...

LOCKING None.

AUTHOR Jeff Garzik Author.