| ATA_DEV_PHYS_LINK(9) | libata Core Internals | ATA_DEV_PHYS_LINK(9) |
NAME¶
ata_dev_phys_link - find physical link for a device
SYNOPSIS¶
struct ata_link * ata_dev_phys_link(struct ata_device * dev);
ARGUMENTS¶
dev
ATA device to look up physical link for
DESCRIPTION¶
Look up physical link which dev is attached to. Note that this is different from dev->link only when dev is on slave link. For all other cases, it´s the same as dev->link.
LOCKING¶
Don´t care.
RETURNS¶
Pointer to the found physical link.
AUTHOR¶
Jeff Garzik
Author.
COPYRIGHT¶
| April 2023 | Kernel Hackers Manual 2.6. |