diff --git a/drivers/ide/pci/it821x.c b/drivers/ide/pci/it821x.c
index 6ab0411..cbf6472 100644
--- a/drivers/ide/pci/it821x.c
+++ b/drivers/ide/pci/it821x.c
@@ -512,8 +512,14 @@
 }
 
 static struct ide_dma_ops it821x_pass_through_dma_ops = {
+	.dma_host_set		= ide_dma_host_set,
+	.dma_setup		= ide_dma_setup,
+	.dma_exec_cmd		= ide_dma_exec_cmd,
 	.dma_start		= it821x_dma_start,
 	.dma_end		= it821x_dma_end,
+	.dma_test_irq		= ide_dma_test_irq,
+	.dma_timeout		= ide_dma_timeout,
+	.dma_lost_irq		= ide_dma_lost_irq,
 };
 
 /**