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...
AUTHOR Jeff Garzik Author.
COPYRIGHT Kernel Hackers Manual 2.6. January 2013 ATA_DEV_XFERMASK(9)