}
static const struct ata_xfer_ent {
- unsigned int shift, bits;
+ int shift, bits;
u8 base;
} ata_xfer_tbl[] = {
{ ATA_SHIFT_PIO, ATA_BITS_PIO, XFER_PIO_0 },
qc->private_data = &wait;
qc->complete_fn = ata_qc_complete_internal;
- qc->err_mask = ata_qc_issue(qc);
- if (qc->err_mask)
- ata_qc_complete(qc);
+ ata_qc_issue(qc);
spin_unlock_irqrestore(&ap->host_set->lock, flags);
*
* LOCKING:
* spin_lock_irqsave(host_set lock)
- *
- * RETURNS:
- * Zero on success, AC_ERR_* mask on failure
*/
-
-unsigned int ata_qc_issue(struct ata_queued_cmd *qc)
+void ata_qc_issue(struct ata_queued_cmd *qc)
{
struct ata_port *ap = qc->ap;
ap->ops->qc_prep(qc);
- return ap->ops->qc_issue(qc);
+ qc->err_mask |= ap->ops->qc_issue(qc);
+ if (unlikely(qc->err_mask))
+ goto err;
+ return;
sg_err:
qc->flags &= ~ATA_QCFLAG_DMAMAP;
- return AC_ERR_SYSTEM;
+ qc->err_mask |= AC_ERR_SYSTEM;
+err:
+ ata_qc_complete(qc);
}
-
/**
* ata_qc_issue_prot - issue taskfile to device in proto-dependent manner
* @qc: command to issue to device
EXPORT_SYMBOL_GPL(ata_port_queue_task);
EXPORT_SYMBOL_GPL(ata_scsi_ioctl);
EXPORT_SYMBOL_GPL(ata_scsi_queuecmd);
-EXPORT_SYMBOL_GPL(ata_scsi_error);
EXPORT_SYMBOL_GPL(ata_scsi_slave_config);
EXPORT_SYMBOL_GPL(ata_scsi_release);
EXPORT_SYMBOL_GPL(ata_host_intr);