diff --git a/drivers/misc/xilinx_sdfec.c b/drivers/misc/xilinx_sdfec.c
index 579f23617dd7..61775c5626ed 100644
--- a/drivers/misc/xilinx_sdfec.c
+++ b/drivers/misc/xilinx_sdfec.c
@@ -191,27 +191,43 @@ struct xsdfec_clks {
  * struct xsdfec_dev - Driver data for SDFEC
  * @miscdev: Misc device handle
  * @clks: Clocks managed by the SDFEC driver
- * @regs: device physical base address
- * @dev: pointer to device struct
+ * @waitq: Driver wait queue
  * @config: Configuration of the SDFEC device
  * @dev_name: Device name
+ * @flags: spinlock flags
+ * @regs: device physical base address
+ * @dev: pointer to device struct
  * @state: State of the SDFEC device
  * @error_data_lock: Error counter and states spinlock
  * @dev_id: Device ID
+ * @isr_err_count: Count of ISR errors
+ * @cecc_count: Count of Correctable ECC errors (SBE)
+ * @uecc_count: Count of Uncorrectable ECC errors (MBE)
+ * @irq: IRQ number
+ * @state_updated: indicates State updated by interrupt handler
+ * @stats_updated: indicates Stats updated by interrupt handler
  *
  * This structure contains necessary state for SDFEC driver to operate
  */
 struct xsdfec_dev {
 	struct miscdevice miscdev;
 	struct xsdfec_clks clks;
-	void __iomem *regs;
-	struct device *dev;
+	wait_queue_head_t waitq;
 	struct xsdfec_config config;
 	char dev_name[DEV_NAME_LEN];
+	unsigned long flags;
+	void __iomem *regs;
+	struct device *dev;
 	enum xsdfec_state state;
 	/* Spinlock to protect state_updated and stats_updated */
 	spinlock_t error_data_lock;
 	int dev_id;
+	u32 isr_err_count;
+	u32 cecc_count;
+	u32 uecc_count;
+	int irq;
+	bool state_updated;
+	bool stats_updated;
 };
 
 static inline void xsdfec_regwrite(struct xsdfec_dev *xsdfec, u32 addr,
@@ -284,6 +300,90 @@ static int xsdfec_get_config(struct xsdfec_dev *xsdfec, void __user *arg)
 	return err;
 }
 
+static int xsdfec_isr_enable(struct xsdfec_dev *xsdfec, bool enable)
+{
+	u32 mask_read;
+
+	if (enable) {
+		/* Enable */
+		xsdfec_regwrite(xsdfec, XSDFEC_IER_ADDR, XSDFEC_ISR_MASK);
+		mask_read = xsdfec_regread(xsdfec, XSDFEC_IMR_ADDR);
+		if (mask_read & XSDFEC_ISR_MASK) {
+			dev_dbg(xsdfec->dev,
+				"SDFEC enabling irq with IER failed");
+			return -EIO;
+		}
+	} else {
+		/* Disable */
+		xsdfec_regwrite(xsdfec, XSDFEC_IDR_ADDR, XSDFEC_ISR_MASK);
+		mask_read = xsdfec_regread(xsdfec, XSDFEC_IMR_ADDR);
+		if ((mask_read & XSDFEC_ISR_MASK) != XSDFEC_ISR_MASK) {
+			dev_dbg(xsdfec->dev,
+				"SDFEC disabling irq with IDR failed");
+			return -EIO;
+		}
+	}
+	return 0;
+}
+
+static int xsdfec_ecc_isr_enable(struct xsdfec_dev *xsdfec, bool enable)
+{
+	u32 mask_read;
+
+	if (enable) {
+		/* Enable */
+		xsdfec_regwrite(xsdfec, XSDFEC_ECC_IER_ADDR,
+				XSDFEC_ALL_ECC_ISR_MASK);
+		mask_read = xsdfec_regread(xsdfec, XSDFEC_ECC_IMR_ADDR);
+		if (mask_read & XSDFEC_ALL_ECC_ISR_MASK) {
+			dev_dbg(xsdfec->dev,
+				"SDFEC enabling ECC irq with ECC IER failed");
+			return -EIO;
+		}
+	} else {
+		/* Disable */
+		xsdfec_regwrite(xsdfec, XSDFEC_ECC_IDR_ADDR,
+				XSDFEC_ALL_ECC_ISR_MASK);
+		mask_read = xsdfec_regread(xsdfec, XSDFEC_ECC_IMR_ADDR);
+		if (!(((mask_read & XSDFEC_ALL_ECC_ISR_MASK) ==
+		       XSDFEC_ECC_ISR_MASK) ||
+		      ((mask_read & XSDFEC_ALL_ECC_ISR_MASK) ==
+		       XSDFEC_PL_INIT_ECC_ISR_MASK))) {
+			dev_dbg(xsdfec->dev,
+				"SDFEC disable ECC irq with ECC IDR failed");
+			return -EIO;
+		}
+	}
+	return 0;
+}
+
+static int xsdfec_set_irq(struct xsdfec_dev *xsdfec, void __user *arg)
+{
+	struct xsdfec_irq irq;
+	int err;
+	int isr_err;
+	int ecc_err;
+
+	err = copy_from_user(&irq, arg, sizeof(irq));
+	if (err)
+		return -EFAULT;
+
+	/* Setup tlast related IRQ */
+	isr_err = xsdfec_isr_enable(xsdfec, irq.enable_isr);
+	if (!isr_err)
+		xsdfec->config.irq.enable_isr = irq.enable_isr;
+
+	/* Setup ECC related IRQ */
+	ecc_err = xsdfec_ecc_isr_enable(xsdfec, irq.enable_ecc_isr);
+	if (!ecc_err)
+		xsdfec->config.irq.enable_ecc_isr = irq.enable_ecc_isr;
+
+	if (isr_err < 0 || ecc_err < 0)
+		err = -EIO;
+
+	return err;
+}
+
 static int xsdfec_set_turbo(struct xsdfec_dev *xsdfec, void __user *arg)
 {
 	struct xsdfec_turbo turbo;
@@ -760,6 +860,9 @@ static long xsdfec_dev_ioctl(struct file *fptr, unsigned int cmd,
 	case XSDFEC_GET_CONFIG:
 		rval = xsdfec_get_config(xsdfec, arg);
 		break;
+	case XSDFEC_SET_IRQ:
+		rval = xsdfec_set_irq(xsdfec, arg);
+		break;
 	case XSDFEC_SET_TURBO:
 		rval = xsdfec_set_turbo(xsdfec, arg);
 		break;
@@ -793,11 +896,36 @@ static long xsdfec_dev_compat_ioctl(struct file *file, unsigned int cmd,
 }
 #endif
 
+static unsigned int xsdfec_poll(struct file *file, poll_table *wait)
+{
+	unsigned int mask = 0;
+	struct xsdfec_dev *xsdfec;
+
+	xsdfec = container_of(file->private_data, struct xsdfec_dev, miscdev);
+
+	if (!xsdfec)
+		return POLLNVAL | POLLHUP;
+
+	poll_wait(file, &xsdfec->waitq, wait);
+
+	/* XSDFEC ISR detected an error */
+	spin_lock_irqsave(&xsdfec->error_data_lock, xsdfec->flags);
+	if (xsdfec->state_updated)
+		mask |= POLLIN | POLLPRI;
+
+	if (xsdfec->stats_updated)
+		mask |= POLLIN | POLLRDNORM;
+	spin_unlock_irqrestore(&xsdfec->error_data_lock, xsdfec->flags);
+
+	return mask;
+}
+
 static const struct file_operations xsdfec_fops = {
 	.owner = THIS_MODULE,
 	.open = xsdfec_dev_open,
 	.release = xsdfec_dev_release,
 	.unlocked_ioctl = xsdfec_dev_ioctl,
+	.poll = xsdfec_poll,
 #ifdef CONFIG_COMPAT
 	.compat_ioctl = xsdfec_dev_compat_ioctl,
 #endif
@@ -883,6 +1011,91 @@ static int xsdfec_parse_of(struct xsdfec_dev *xsdfec)
 	return 0;
 }
 
+static irqreturn_t xsdfec_irq_thread(int irq, void *dev_id)
+{
+	struct xsdfec_dev *xsdfec = dev_id;
+	irqreturn_t ret = IRQ_HANDLED;
+	u32 ecc_err;
+	u32 isr_err;
+	u32 uecc_count;
+	u32 cecc_count;
+	u32 isr_err_count;
+	u32 aecc_count;
+	u32 tmp;
+
+	WARN_ON(xsdfec->irq != irq);
+
+	/* Mask Interrupts */
+	xsdfec_isr_enable(xsdfec, false);
+	xsdfec_ecc_isr_enable(xsdfec, false);
+	/* Read ISR */
+	ecc_err = xsdfec_regread(xsdfec, XSDFEC_ECC_ISR_ADDR);
+	isr_err = xsdfec_regread(xsdfec, XSDFEC_ISR_ADDR);
+	/* Clear the interrupts */
+	xsdfec_regwrite(xsdfec, XSDFEC_ECC_ISR_ADDR, ecc_err);
+	xsdfec_regwrite(xsdfec, XSDFEC_ISR_ADDR, isr_err);
+
+	tmp = ecc_err & XSDFEC_ALL_ECC_ISR_MBE_MASK;
+	/* Count uncorrectable 2-bit errors */
+	uecc_count = hweight32(tmp);
+	/* Count all ECC errors */
+	aecc_count = hweight32(ecc_err);
+	/* Number of correctable 1-bit ECC error */
+	cecc_count = aecc_count - 2 * uecc_count;
+	/* Count ISR errors */
+	isr_err_count = hweight32(isr_err);
+	dev_dbg(xsdfec->dev, "tmp=%x, uecc=%x, aecc=%x, cecc=%x, isr=%x", tmp,
+		uecc_count, aecc_count, cecc_count, isr_err_count);
+	dev_dbg(xsdfec->dev, "uecc=%x, cecc=%x, isr=%x", xsdfec->uecc_count,
+		xsdfec->cecc_count, xsdfec->isr_err_count);
+
+	spin_lock_irqsave(&xsdfec->error_data_lock, xsdfec->flags);
+	/* Add new errors to a 2-bits counter */
+	if (uecc_count)
+		xsdfec->uecc_count += uecc_count;
+	/* Add new errors to a 1-bits counter */
+	if (cecc_count)
+		xsdfec->cecc_count += cecc_count;
+	/* Add new errors to a ISR counter */
+	if (isr_err_count)
+		xsdfec->isr_err_count += isr_err_count;
+
+	/* Update state/stats flag */
+	if (uecc_count) {
+		if (ecc_err & XSDFEC_ECC_ISR_MBE_MASK)
+			xsdfec->state = XSDFEC_NEEDS_RESET;
+		else if (ecc_err & XSDFEC_PL_INIT_ECC_ISR_MBE_MASK)
+			xsdfec->state = XSDFEC_PL_RECONFIGURE;
+		xsdfec->stats_updated = true;
+		xsdfec->state_updated = true;
+	}
+
+	if (cecc_count)
+		xsdfec->stats_updated = true;
+
+	if (isr_err_count) {
+		xsdfec->state = XSDFEC_NEEDS_RESET;
+		xsdfec->stats_updated = true;
+		xsdfec->state_updated = true;
+	}
+
+	spin_unlock_irqrestore(&xsdfec->error_data_lock, xsdfec->flags);
+	dev_dbg(xsdfec->dev, "state=%x, stats=%x", xsdfec->state_updated,
+		xsdfec->stats_updated);
+
+	/* Enable another polling */
+	if (xsdfec->state_updated || xsdfec->stats_updated)
+		wake_up_interruptible(&xsdfec->waitq);
+	else
+		ret = IRQ_NONE;
+
+	/* Unmask Interrupts */
+	xsdfec_isr_enable(xsdfec, true);
+	xsdfec_ecc_isr_enable(xsdfec, true);
+
+	return ret;
+}
+
 static int xsdfec_clk_init(struct platform_device *pdev,
 			   struct xsdfec_clks *clks)
 {
@@ -1049,6 +1262,7 @@ static int xsdfec_probe(struct platform_device *pdev)
 	struct device *dev;
 	struct resource *res;
 	int err;
+	bool irq_enabled = true;
 
 	xsdfec = devm_kzalloc(&pdev->dev, sizeof(*xsdfec), GFP_KERNEL);
 	if (!xsdfec)
@@ -1069,6 +1283,12 @@ static int xsdfec_probe(struct platform_device *pdev)
 		goto err_xsdfec_dev;
 	}
 
+	xsdfec->irq = platform_get_irq(pdev, 0);
+	if (xsdfec->irq < 0) {
+		dev_dbg(dev, "platform_get_irq failed");
+		irq_enabled = false;
+	}
+
 	err = xsdfec_parse_of(xsdfec);
 	if (err < 0)
 		goto err_xsdfec_dev;
@@ -1078,6 +1298,18 @@ static int xsdfec_probe(struct platform_device *pdev)
 	/* Save driver private data */
 	platform_set_drvdata(pdev, xsdfec);
 
+	if (irq_enabled) {
+		init_waitqueue_head(&xsdfec->waitq);
+		/* Register IRQ thread */
+		err = devm_request_threaded_irq(dev, xsdfec->irq, NULL,
+						xsdfec_irq_thread, IRQF_ONESHOT,
+						"xilinx-sdfec16", xsdfec);
+		if (err < 0) {
+			dev_err(dev, "unable to request IRQ%d", xsdfec->irq);
+			goto err_xsdfec_dev;
+		}
+	}
+
 	mutex_lock(&dev_idr_lock);
 	err = idr_alloc(&dev_idr, xsdfec->dev_name, 0, 0, GFP_KERNEL);
 	mutex_unlock(&dev_idr_lock);
diff --git a/include/uapi/misc/xilinx_sdfec.h b/include/uapi/misc/xilinx_sdfec.h
index b8897ce41821..85ee288dbb33 100644
--- a/include/uapi/misc/xilinx_sdfec.h
+++ b/include/uapi/misc/xilinx_sdfec.h
@@ -251,6 +251,19 @@ struct xsdfec_ldpc_param_table_sizes {
  * XSDFEC IOCTL List
  */
 #define XSDFEC_MAGIC 'f'
+/**
+ * DOC: XSDFEC_SET_IRQ
+ * @Parameters
+ *
+ * @struct xsdfec_irq *
+ *	Pointer to the &struct xsdfec_irq that contains the interrupt settings
+ *	for the SD-FEC core
+ *
+ * @Description
+ *
+ * ioctl to enable or disable irq
+ */
+#define XSDFEC_SET_IRQ _IOW(XSDFEC_MAGIC, 3, struct xsdfec_irq)
 /**
  * DOC: XSDFEC_SET_TURBO
  * @Parameters