X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=palacios%2Fsrc%2Fdevices%2Flnx_virtio_vnet.c;h=f7795f56c726af133170ab80bf26b6d49123e555;hb=c2218fcbc6023d380dbf88895fed679a8e14a210;hp=7b6d75c00a63aedddc02b300fc2bfbe2828e21e6;hpb=0cfc0855d8a1fc9c6982ec2672c2bc4683eb4e2a;p=palacios.git

diff --git a/palacios/src/devices/lnx_virtio_vnet.c b/palacios/src/devices/lnx_virtio_vnet.c
index 7b6d75c..f7795f5 100644
--- a/palacios/src/devices/lnx_virtio_vnet.c
+++ b/palacios/src/devices/lnx_virtio_vnet.c
@@ -204,7 +204,7 @@ static int handle_cmd_kick(struct guest_info * core,
 
     if (!(q->avail->flags & VIRTIO_NO_IRQ_FLAG)) {
 	PrintDebug("Raising IRQ %d\n",  vnet_state->pci_dev->config_header.intr_line);
-	v3_pci_raise_irq(vnet_state->pci_bus, 0, vnet_state->pci_dev);
+	v3_pci_raise_irq(vnet_state->pci_bus, vnet_state->pci_dev, 0);
 	vnet_state->virtio_cfg.pci_isr = 1;
     }
 
@@ -258,7 +258,7 @@ static int vnet_pkt_input_cb(struct v3_vm_info * vm,
     }
 
     if (!(q->avail->flags & VIRTIO_NO_IRQ_FLAG)) {
-	v3_pci_raise_irq(vnet_state->pci_bus, 0, vnet_state->pci_dev);
+	v3_pci_raise_irq(vnet_state->pci_bus, vnet_state->pci_dev, 0);
 	vnet_state->virtio_cfg.pci_isr = 0x1;
 	PrintDebug("Raising IRQ %d\n",  vnet_state->pci_dev->config_header.intr_line);
     }
@@ -320,8 +320,8 @@ static int do_tx_pkts(struct guest_info * core,
     }
 
     if (!(q->avail->flags & VIRTIO_NO_IRQ_FLAG)) {
-	    v3_pci_raise_irq(vnet_state->pci_bus, 0, vnet_state->pci_dev);
-	    vnet_state->virtio_cfg.pci_isr = 0x1;
+	v3_pci_raise_irq(vnet_state->pci_bus,  vnet_state->pci_dev, 0);
+	vnet_state->virtio_cfg.pci_isr = 0x1;
     }
 	
     return 0;
@@ -525,7 +525,7 @@ static int vnet_virtio_io_read(struct guest_info * core,
 	case VIRTIO_ISR_PORT:
 	    *(uint8_t *)dst = vnet_state->virtio_cfg.pci_isr;
 	    vnet_state->virtio_cfg.pci_isr = 0;
-	    v3_pci_lower_irq(vnet_state->pci_bus, 0, vnet_state->pci_dev);
+	    v3_pci_lower_irq(vnet_state->pci_bus, vnet_state->pci_dev, 0);
 	    break;
 
 	default:
@@ -575,6 +575,12 @@ static int dev_init(struct v3_vm_info * vm, v3_cfg_tree_t * cfg) {
     }
     
     vnet_state  = (struct virtio_vnet_state *)V3_Malloc(sizeof(struct virtio_vnet_state));
+
+    if (!vnet_state) {
+	PrintError("Cannot allocate in init\n");
+	return -1;
+    }
+
     memset(vnet_state, 0, sizeof(struct virtio_vnet_state));
 	
     vnet_state->vm = vm;
@@ -623,7 +629,7 @@ static int dev_init(struct v3_vm_info * vm, v3_cfg_tree_t * cfg) {
 	pci_dev = v3_pci_register_device(pci_bus, PCI_STD_DEVICE, 
 					 0, 5 /*PCI_AUTO_DEV_NUM*/, 0,
 					 "LNX_VIRTIO_VNET", bars,
-					 NULL, NULL, NULL, vnet_state);
+					 NULL, NULL, NULL, NULL, vnet_state);
 
 	if (!pci_dev) {
 	    PrintError("Could not register PCI Device\n");