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-rw-r--r--drivers/ata/ahci.c4
-rw-r--r--drivers/ata/libata-scsi.c19
-rw-r--r--drivers/ata/sata_fsl.c2
-rw-r--r--drivers/ata/sata_nv.c2
4 files changed, 12 insertions, 15 deletions
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index e45f83789809..49f1e6890587 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -321,6 +321,9 @@ static const struct pci_device_id ahci_pci_tbl[] = {
{ PCI_VDEVICE(INTEL, 0x8c87), board_ahci }, /* 9 Series RAID */
{ PCI_VDEVICE(INTEL, 0x8c8e), board_ahci }, /* 9 Series RAID */
{ PCI_VDEVICE(INTEL, 0x8c8f), board_ahci }, /* 9 Series RAID */
+ { PCI_VDEVICE(INTEL, 0x9d03), board_ahci }, /* Sunrise Point-LP AHCI */
+ { PCI_VDEVICE(INTEL, 0x9d05), board_ahci }, /* Sunrise Point-LP RAID */
+ { PCI_VDEVICE(INTEL, 0x9d07), board_ahci }, /* Sunrise Point-LP RAID */
{ PCI_VDEVICE(INTEL, 0xa103), board_ahci }, /* Sunrise Point-H AHCI */
{ PCI_VDEVICE(INTEL, 0xa103), board_ahci }, /* Sunrise Point-H RAID */
{ PCI_VDEVICE(INTEL, 0xa105), board_ahci }, /* Sunrise Point-H RAID */
@@ -492,6 +495,7 @@ static const struct pci_device_id ahci_pci_tbl[] = {
* enabled. https://bugzilla.kernel.org/show_bug.cgi?id=60731
*/
{ PCI_VDEVICE(SAMSUNG, 0x1600), board_ahci_nomsi },
+ { PCI_VDEVICE(SAMSUNG, 0xa800), board_ahci_nomsi },
/* Enmotus */
{ PCI_DEVICE(0x1c44, 0x8000), board_ahci },
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index 6a5fcf14dbc3..e364e86e84d7 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -1165,7 +1165,7 @@ 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_adjust_queue_depth(sdev, MSG_SIMPLE_TAG, depth);
+ scsi_change_queue_depth(sdev, depth);
}
blk_queue_flush_queueable(q, false);
@@ -1244,21 +1244,17 @@ void ata_scsi_slave_destroy(struct scsi_device *sdev)
* @ap: ATA port to which the device change the queue depth
* @sdev: SCSI device to configure queue depth for
* @queue_depth: new queue depth
- * @reason: calling context
*
* libsas and libata have different approaches for associating a sdev to
* its ata_port.
*
*/
int __ata_change_queue_depth(struct ata_port *ap, struct scsi_device *sdev,
- int queue_depth, int reason)
+ int queue_depth)
{
struct ata_device *dev;
unsigned long flags;
- if (reason != SCSI_QDEPTH_DEFAULT)
- return -EOPNOTSUPP;
-
if (queue_depth < 1 || queue_depth == sdev->queue_depth)
return sdev->queue_depth;
@@ -1283,15 +1279,13 @@ int __ata_change_queue_depth(struct ata_port *ap, struct scsi_device *sdev,
if (sdev->queue_depth == queue_depth)
return -EINVAL;
- scsi_adjust_queue_depth(sdev, MSG_SIMPLE_TAG, queue_depth);
- return queue_depth;
+ return scsi_change_queue_depth(sdev, queue_depth);
}
/**
* ata_scsi_change_queue_depth - SCSI callback for queue depth config
* @sdev: SCSI device to configure queue depth for
* @queue_depth: new queue depth
- * @reason: calling context
*
* This is libata standard hostt->change_queue_depth callback.
* SCSI will call into this callback when user tries to set queue
@@ -1303,12 +1297,11 @@ int __ata_change_queue_depth(struct ata_port *ap, struct scsi_device *sdev,
* RETURNS:
* Newly configured queue depth.
*/
-int ata_scsi_change_queue_depth(struct scsi_device *sdev, int queue_depth,
- int reason)
+int ata_scsi_change_queue_depth(struct scsi_device *sdev, int queue_depth)
{
struct ata_port *ap = ata_shost_to_port(sdev->host);
- return __ata_change_queue_depth(ap, sdev, queue_depth, reason);
+ return __ata_change_queue_depth(ap, sdev, queue_depth);
}
/**
@@ -3593,7 +3586,7 @@ void ata_scsi_simulate(struct ata_device *dev, struct scsi_cmnd *cmd)
ata_scsi_rbuf_fill(&args, ata_scsiop_read_cap);
break;
- case SERVICE_ACTION_IN:
+ case SERVICE_ACTION_IN_16:
if ((scsicmd[1] & 0x1f) == SAI_READ_CAPACITY_16)
ata_scsi_rbuf_fill(&args, ata_scsiop_read_cap);
else
diff --git a/drivers/ata/sata_fsl.c b/drivers/ata/sata_fsl.c
index 07bc7e4dbd04..65071591b143 100644
--- a/drivers/ata/sata_fsl.c
+++ b/drivers/ata/sata_fsl.c
@@ -1488,7 +1488,7 @@ static int sata_fsl_probe(struct platform_device *ofdev)
host_priv->csr_base = csr_base;
irq = irq_of_parse_and_map(ofdev->dev.of_node, 0);
- if (irq < 0) {
+ if (!irq) {
dev_err(&ofdev->dev, "invalid irq from platform\n");
goto error_exit_with_cleanup;
}
diff --git a/drivers/ata/sata_nv.c b/drivers/ata/sata_nv.c
index cdf99fac139a..1db6f5ce5e89 100644
--- a/drivers/ata/sata_nv.c
+++ b/drivers/ata/sata_nv.c
@@ -1951,7 +1951,7 @@ static int nv_swncq_slave_config(struct scsi_device *sdev)
ata_id_c_string(dev->id, model_num, ATA_ID_PROD, sizeof(model_num));
if (strncmp(model_num, "Maxtor", 6) == 0) {
- ata_scsi_change_queue_depth(sdev, 1, SCSI_QDEPTH_DEFAULT);
+ ata_scsi_change_queue_depth(sdev, 1);
ata_dev_notice(dev, "Disabling SWNCQ mode (depth %x)\n",
sdev->queue_depth);
}