6 files changed, 10 insertions, 6 deletions
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 9cd0a2d41816..c2d3785ec227 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -1702,6 +1702,8 @@ unsigned ata_exec_internal_sg(struct ata_device *dev,
 
 		if (qc->err_mask & ~AC_ERR_OTHER)
 			qc->err_mask &= ~AC_ERR_OTHER;
+	} else if (qc->tf.command == ATA_CMD_REQ_SENSE_DATA) {
+		qc->result_tf.command |= ATA_SENSE;
 	}
 
 	/* finish up */
@@ -4356,10 +4358,10 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
 	{ "ST380013AS",		"3.20",		ATA_HORKAGE_MAX_SEC_1024 },
 
 	/*
-	 * Device times out with higher max sects.
+	 * These devices time out with higher max sects.
 	 * https://bugzilla.kernel.org/show_bug.cgi?id=121671
 	 */
-	{ "LITEON CX1-JB256-HP", NULL,		ATA_HORKAGE_MAX_SEC_1024 },
+	{ "LITEON CX1-JB*-HP",	NULL,		ATA_HORKAGE_MAX_SEC_1024 },
 
 	/* Devices we expect to fail diagnostics */
 
diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c
index 0e1ec37070d1..50ee10db160f 100644
--- a/drivers/ata/libata-eh.c
+++ b/drivers/ata/libata-eh.c
@@ -549,6 +549,7 @@ enum blk_eh_timer_return ata_scsi_timed_out(struct scsi_cmnd *cmd)
 	DPRINTK("EXIT, ret=%d\n", ret);
 	return ret;
 }
+EXPORT_SYMBOL(ata_scsi_timed_out);
 
 static void ata_eh_unload(struct ata_port *ap)
 {
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index 1f863e757ee4..c771d4c341ea 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -1265,13 +1265,13 @@ static void ata_scsi_sdev_config(struct scsi_device *sdev)
  */
 static int atapi_drain_needed(struct request *rq)
 {
-	if (likely(rq->cmd_type != REQ_TYPE_BLOCK_PC))
+	if (likely(!blk_rq_is_passthrough(rq)))
 		return 0;
 
 	if (!blk_rq_bytes(rq) || op_is_write(req_op(rq)))
 		return 0;
 
-	return atapi_cmd_type(rq->cmd[0]) == ATAPI_MISC;
+	return atapi_cmd_type(scsi_req(rq)->cmd[0]) == ATAPI_MISC;
 }
 
 static int ata_scsi_dev_config(struct scsi_device *sdev,
diff --git a/drivers/ata/libata-transport.c b/drivers/ata/libata-transport.c
index 7ef16c085058..46698232e6bf 100644
--- a/drivers/ata/libata-transport.c
+++ b/drivers/ata/libata-transport.c
@@ -716,7 +716,6 @@ struct scsi_transport_template *ata_attach_transport(void)
 		return NULL;
 
 	i->t.eh_strategy_handler	= ata_scsi_error;
-	i->t.eh_timed_out		= ata_scsi_timed_out;
 	i->t.user_scan			= ata_scsi_user_scan;
 
 	i->t.host_attrs.ac.attrs = &i->port_attrs[0];
diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h
index 8f3a5596dd67..06d479d1f302 100644
--- a/drivers/ata/libata.h
+++ b/drivers/ata/libata.h
@@ -159,7 +159,6 @@ extern unsigned long ata_internal_cmd_timeout(struct ata_device *dev, u8 cmd);
 extern void ata_internal_cmd_timed_out(struct ata_device *dev, u8 cmd);
 extern void ata_eh_acquire(struct ata_port *ap);
 extern void ata_eh_release(struct ata_port *ap);
-extern enum blk_eh_timer_return ata_scsi_timed_out(struct scsi_cmnd *cmd);
 extern void ata_scsi_error(struct Scsi_Host *host);
 extern void ata_eh_fastdrain_timerfn(unsigned long arg);
 extern void ata_qc_schedule_eh(struct ata_queued_cmd *qc);
diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c
index 823e938c9a78..2f32782cea6d 100644
--- a/drivers/ata/sata_mv.c
+++ b/drivers/ata/sata_mv.c
@@ -4132,6 +4132,9 @@ static int mv_platform_probe(struct platform_device *pdev)
 	host->iomap = NULL;
 	hpriv->base = devm_ioremap(&pdev->dev, res->start,
 				   resource_size(res));
+	if (!hpriv->base)
+		return -ENOMEM;
+
 	hpriv->base -= SATAHC0_REG_BASE;
 
 	hpriv->clk = clk_get(&pdev->dev, NULL);