diff --git a/kernel/ethosu_inference.c b/kernel/ethosu_inference.c
index 8efc22d..e9530cf 100644
--- a/kernel/ethosu_inference.c
+++ b/kernel/ethosu_inference.c
@@ -86,8 +86,10 @@
 
 	inf->status = ETHOSU_UAPI_STATUS_ERROR;
 
-	ret = ethosu_mailbox_inference(&inf->edev->mailbox, inf, inf->ifm,
-				       inf->ofm, inf->net->buf);
+	ret = ethosu_mailbox_inference(&inf->edev->mailbox, inf,
+				       inf->ifm_count, inf->ifm,
+				       inf->ofm_count, inf->ofm,
+				       inf->net->buf);
 	if (ret)
 		return ret;
 
@@ -126,8 +128,13 @@
 		 inf, inf->status);
 
 	list_del(&inf->list);
-	ethosu_buffer_put(inf->ifm);
-	ethosu_buffer_put(inf->ofm);
+
+	while (inf->ifm_count-- > 0)
+		ethosu_buffer_put(inf->ifm[inf->ifm_count]);
+
+	while (inf->ofm_count-- > 0)
+		ethosu_buffer_put(inf->ofm[inf->ofm_count]);
+
 	ethosu_network_put(inf->net);
 	devm_kfree(inf->edev->dev, inf);
 }
@@ -199,6 +206,7 @@
 			    struct ethosu_uapi_inference_create *uapi)
 {
 	struct ethosu_inference *inf;
+	uint32_t i;
 	int fd;
 	int ret = -ENOMEM;
 
@@ -213,18 +221,26 @@
 	kref_init(&inf->kref);
 	init_waitqueue_head(&inf->waitq);
 
-	/* Get pointer to IFM buffer */
-	inf->ifm = ethosu_buffer_get_from_fd(uapi->ifm_fd);
-	if (IS_ERR(inf->ifm)) {
-		ret = PTR_ERR(inf->ifm);
-		goto free_inf;
+	/* Get pointer to IFM buffers */
+	for (i = 0; i < uapi->ifm_count; i++) {
+		inf->ifm[i] = ethosu_buffer_get_from_fd(uapi->ifm_fd[i]);
+		if (IS_ERR(inf->ifm[i])) {
+			ret = PTR_ERR(inf->ifm[i]);
+			goto put_ifm;
+		}
+
+		inf->ifm_count++;
 	}
 
 	/* Get pointer to OFM buffer */
-	inf->ofm = ethosu_buffer_get_from_fd(uapi->ofm_fd);
-	if (IS_ERR(inf->ofm)) {
-		ret = PTR_ERR(inf->ofm);
-		goto put_ifm;
+	for (i = 0; i < uapi->ofm_count; i++) {
+		inf->ofm[i] = ethosu_buffer_get_from_fd(uapi->ofm_fd[i]);
+		if (IS_ERR(inf->ofm[i])) {
+			ret = PTR_ERR(inf->ofm[i]);
+			goto put_ofm;
+		}
+
+		inf->ofm_count++;
 	}
 
 	/* Increment network reference count */
@@ -253,12 +269,15 @@
 
 put_net:
 	ethosu_network_put(inf->net);
-	ethosu_buffer_put(inf->ofm);
+
+put_ofm:
+	while (inf->ofm_count-- > 0)
+		ethosu_buffer_put(inf->ofm[inf->ofm_count]);
 
 put_ifm:
-	ethosu_buffer_put(inf->ifm);
+	while (inf->ifm_count-- > 0)
+		ethosu_buffer_put(inf->ifm[inf->ifm_count]);
 
-free_inf:
 	devm_kfree(edev->dev, inf);
 
 	return ret;
@@ -314,14 +333,21 @@
 
 	inf->pending = false;
 
-	if (rsp->status == ETHOSU_CORE_STATUS_OK) {
+	if (rsp->status == ETHOSU_CORE_STATUS_OK &&
+	    inf->ofm_count <= ETHOSU_CORE_BUFFER_MAX) {
+		uint32_t i;
+
 		inf->status = ETHOSU_UAPI_STATUS_OK;
 
-		ret = ethosu_buffer_resize(inf->ofm,
-					   inf->ofm->size + rsp->ofm_size,
-					   inf->ofm->offset);
-		if (ret)
-			inf->status = ETHOSU_UAPI_STATUS_ERROR;
+		for (i = 0; i < inf->ofm_count; i++) {
+			struct ethosu_buffer *ofm = inf->ofm[i];
+
+			ret = ethosu_buffer_resize(
+				ofm, ofm->size + rsp->ofm_size[i],
+				ofm->offset);
+			if (ret)
+				inf->status = ETHOSU_UAPI_STATUS_ERROR;
+		}
 	} else {
 		inf->status = ETHOSU_UAPI_STATUS_ERROR;
 	}