Name

ata_qc_complete_multiple — Complete multiple qcs successfully

Synopsis

int ata_qc_complete_multiple (struct ata_port * ap,
 u32 qc_active,
 void (*finish_qc) (struct ata_queued_cmd *));
 

Arguments

ap

port in question

qc_active

new qc_active mask

finish_qc

LLDD callback invoked before completing a qc

Description

Complete in-flight commands. This functions is meant to be called from low-level driver's interrupt routine to complete requests normally. ap->qc_active and qc_active is compared and commands are completed accordingly.

LOCKING

spin_lock_irqsave(host_set lock)

RETURNS

Number of completed commands on success, -errno otherwise.