X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=palacios%2Fsrc%2Fdevices%2Flnx_virtio_sym.c;h=ad5cbbd7e453890c84edc518fdf84e1b6f6665f1;hb=3a4e54ec208ea3589963b410d2d73292bbc4a8fe;hp=e7fa1f0a4aa23ce160cddbdbdca433f014fa29ef;hpb=f7bc654c609c9780d52f6fa980de987ddd337416;p=palacios.git

diff --git a/palacios/src/devices/lnx_virtio_sym.c b/palacios/src/devices/lnx_virtio_sym.c
index e7fa1f0..ad5cbbd 100644
--- a/palacios/src/devices/lnx_virtio_sym.c
+++ b/palacios/src/devices/lnx_virtio_sym.c
@@ -156,7 +156,8 @@ static int handle_kick(struct vm_device * dev) {
 }
 
 
-static int virtio_io_write(uint16_t port, void * src, uint_t length, struct vm_device * dev) {
+static int virtio_io_write(uint16_t port, void * src, uint_t length, void * private_data) {
+    struct vm_device * dev = (struct vm_device *)private_data;
     struct virtio_sym_state * virtio = (struct virtio_sym_state *)dev->private_data;
     int port_idx = port % virtio->io_range_size;
 
@@ -264,7 +265,8 @@ static int virtio_io_write(uint16_t port, void * src, uint_t length, struct vm_d
 }
 
 
-static int virtio_io_read(uint16_t port, void * dst, uint_t length, struct vm_device * dev) {
+static int virtio_io_read(uint16_t port, void * dst, uint_t length, void * private_data) {
+    struct vm_device * dev = (struct vm_device *)private_data;
     struct virtio_sym_state * virtio = (struct virtio_sym_state *)dev->private_data;
     int port_idx = port % virtio->io_range_size;
 
@@ -407,11 +409,12 @@ static int virtio_init(struct guest_info * vm, void * cfg_data) {
 
 	bars[0].io_read = virtio_io_read;
 	bars[0].io_write = virtio_io_write;
+	bars[0].private_data = dev;
 
 	pci_dev = v3_pci_register_device(pci_bus, PCI_STD_DEVICE, 
 					 0, PCI_AUTO_DEV_NUM, 0,
 					 "LNX_VIRTIO_SYM", bars,
-					 NULL, NULL, NULL, dev);
+					 NULL, NULL, NULL, dev, NULL);
 
 	if (!pci_dev) {
 	    PrintError("Could not register PCI Device\n");