added DMA write functionality to ide harddisk

[palacios.git] / palacios / src / devices / vpci.c

diff --git a/palacios/src/devices/vpci.c b/palacios/src/devices/vpci.c
index caca890..be6832d 100644 (file)
--- a/palacios/src/devices/vpci.c
+++ b/palacios/src/devices/vpci.c
@@ -174,6 +174,8 @@ static void vpci_write_config(struct pci_device * dev, uchar_t offset, uint32_t
     dev_config = (uchar_t *)&(dev->config);
     dev_config += offset;
     
+
+    // TODO: cast 'val' instead of masking it
     switch(len) {
        case 1:
            *dev_config = (val & 0xff);