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ATA_SCSI_CHANGE_QUEU(9) libata SCSI translation/emulat ATA_SCSI_CHANGE_QUEU(9)

NAME

ata_scsi_change_queue_depth - SCSI callback for queue depth config

SYNOPSIS

int ata_scsi_change_queue_depth(struct scsi_device * sdev, int queue_depth);

ARGUMENTS

struct scsi_device * sdev

SCSI device to configure queue depth for

int queue_depth

new queue depth

DESCRIPTION

This is libata standard hostt->change_queue_depth callback. SCSI will call into this callback when user tries to set queue depth via sysfs.

LOCKING: SCSI layer (we don't care)

RETURN

Newly configured queue depth.

AUTHOR

Jeff Garzik

Author.

COPYRIGHT

September 2017 Kernel Hackers Manual 4.12