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path: root/drivers/ata/libata-scsi.c
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Diffstat (limited to 'drivers/ata/libata-scsi.c')
-rw-r--r--drivers/ata/libata-scsi.c21
1 files changed, 6 insertions, 15 deletions
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index 4b95c4387e9e..47c7afcb36f2 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -190,7 +190,7 @@ static ssize_t ata_scsi_park_show(struct device *device,
struct ata_port *ap;
struct ata_link *link;
struct ata_device *dev;
- unsigned long flags;
+ unsigned long flags, now;
unsigned int uninitialized_var(msecs);
int rc = 0;
@@ -208,10 +208,11 @@ static ssize_t ata_scsi_park_show(struct device *device,
}
link = dev->link;
+ now = jiffies;
if (ap->pflags & ATA_PFLAG_EH_IN_PROGRESS &&
link->eh_context.unloaded_mask & (1 << dev->devno) &&
- time_after(dev->unpark_deadline, jiffies))
- msecs = jiffies_to_msecs(dev->unpark_deadline - jiffies);
+ time_after(dev->unpark_deadline, now))
+ msecs = jiffies_to_msecs(dev->unpark_deadline - now);
else
msecs = 0;
@@ -708,11 +709,7 @@ static struct ata_queued_cmd *ata_scsi_qc_new(struct ata_device *dev,
{
struct ata_queued_cmd *qc;
- if (cmd->request->tag != -1)
- qc = ata_qc_new_init(dev, cmd->request->tag);
- else
- qc = ata_qc_new_init(dev, 0);
-
+ qc = ata_qc_new_init(dev);
if (qc) {
qc->scsicmd = cmd;
qc->scsidone = done;
@@ -1107,8 +1104,7 @@ static int ata_scsi_dev_config(struct scsi_device *sdev,
depth = min(sdev->host->can_queue, ata_id_queue_depth(dev->id));
depth = min(ATA_MAX_QUEUE - 1, depth);
- scsi_set_tag_type(sdev, MSG_SIMPLE_TAG);
- scsi_activate_tcq(sdev, depth);
+ scsi_adjust_queue_depth(sdev, MSG_SIMPLE_TAG, depth);
}
return 0;
@@ -1948,11 +1944,6 @@ static unsigned int ata_scsiop_inq_std(struct ata_scsi_args *args, u8 *rbuf)
hdr[1] |= (1 << 7);
memcpy(rbuf, hdr, sizeof(hdr));
-
- /* if ncq, set tags supported */
- if (ata_id_has_ncq(args->id))
- rbuf[7] |= (1 << 1);
-
memcpy(&rbuf[8], "ATA ", 8);
ata_id_string(args->id, &rbuf[16], ATA_ID_PROD, 16);
ata_id_string(args->id, &rbuf[32], ATA_ID_FW_REV, 4);