*/
#include <linux/kernel.h>
+#include <linux/blkdev.h>
#include <linux/pci.h>
#include <scsi/scsi.h>
#include <scsi/scsi_host.h>
* RETURNS:
* EH_HANDLED or EH_NOT_HANDLED
*/
-enum scsi_eh_timer_return ata_scsi_timed_out(struct scsi_cmnd *cmd)
+enum blk_eh_timer_return ata_scsi_timed_out(struct scsi_cmnd *cmd)
{
struct Scsi_Host *host = cmd->device->host;
struct ata_port *ap = ata_shost_to_port(host);
unsigned long flags;
struct ata_queued_cmd *qc;
- enum scsi_eh_timer_return ret;
+ enum blk_eh_timer_return ret;
DPRINTK("ENTER\n");
if (ap->ops->error_handler) {
- ret = EH_NOT_HANDLED;
+ ret = BLK_EH_NOT_HANDLED;
goto out;
}
- ret = EH_HANDLED;
+ ret = BLK_EH_HANDLED;
spin_lock_irqsave(ap->lock, flags);
qc = ata_qc_from_tag(ap, ap->link.active_tag);
if (qc) {
WARN_ON(qc->scsicmd != cmd);
qc->flags |= ATA_QCFLAG_EH_SCHEDULED;
qc->err_mask |= AC_ERR_TIMEOUT;
- ret = EH_NOT_HANDLED;
+ ret = BLK_EH_NOT_HANDLED;
}
spin_unlock_irqrestore(ap->lock, flags);
* Note that ATA_QCFLAG_FAILED is unconditionally set after
* this function completes.
*/
- scsi_req_abort_cmd(qc->scsicmd);
+ blk_abort_request(qc->scsicmd->request);
}
/**
ata_eh_clear_action(link, dev, ehi, action);
- if (!(ehc->i.flags & ATA_EHI_QUIET))
+ /* About to take EH action, set RECOVERED. Ignore actions on
+ * slave links as master will do them again.
+ */
+ if (!(ehc->i.flags & ATA_EHI_QUIET) && link != ap->slave_link)
ap->pflags |= ATA_PFLAG_RECOVERED;
spin_unlock_irqrestore(ap->lock, flags);
struct ata_eh_context *mehc = &ap->link.eh_context;
struct ata_eh_context *sehc = &ap->slave_link->eh_context;
+ /* transfer control flags from master to slave */
+ sehc->i.flags |= mehc->i.flags & ATA_EHI_TO_SLAVE_MASK;
+
+ /* perform autopsy on the slave link */
ata_eh_link_autopsy(ap->slave_link);
+ /* transfer actions from slave to master and clear slave */
ata_eh_about_to_do(ap->slave_link, NULL, ATA_EH_ALL_ACTIONS);
mehc->i.action |= sehc->i.action;
mehc->i.dev_action[1] |= sehc->i.dev_action[1];
dev->pio_mode = XFER_PIO_0;
dev->flags &= ~ATA_DFLAG_SLEEPING;
- if (ata_phys_link_offline(ata_dev_phys_link(dev)))
- continue;
-
- /* apply class override */
- if (lflags & ATA_LFLAG_ASSUME_ATA)
- classes[dev->devno] = ATA_DEV_ATA;
- else if (lflags & ATA_LFLAG_ASSUME_SEMB)
- classes[dev->devno] = ATA_DEV_SEMB_UNSUP; /* not yet */
+ if (!ata_phys_link_offline(ata_dev_phys_link(dev))) {
+ /* apply class override */
+ if (lflags & ATA_LFLAG_ASSUME_ATA)
+ classes[dev->devno] = ATA_DEV_ATA;
+ else if (lflags & ATA_LFLAG_ASSUME_SEMB)
+ classes[dev->devno] = ATA_DEV_SEMB_UNSUP;
+ } else
+ classes[dev->devno] = ATA_DEV_NONE;
}
/* record current link speed */