ata_dev_revalidate
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Name

ata_dev_revalidate — Revalidate ATA device

Synopsis

int ata_dev_revalidate (struct ata_device * dev,
 unsigned int new_class,
 unsigned int readid_flags);
 

Arguments

struct ata_device * dev

device to revalidate

unsigned int new_class

new class code

unsigned int readid_flags

read ID flags

Description

Re-read IDENTIFY page, make sure dev is still attached to the port and reconfigure it according to the new IDENTIFY page.

LOCKING: Kernel thread context (may sleep)

Return

0 on success, negative errno otherwise

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