virtio: Add support for logging
[vpp.git] / src / vnet / devices / virtio / pci.h
index 7552dd8..b08e40e 100644 (file)
@@ -120,6 +120,27 @@ typedef enum
 
 #define VIRTIO_PCI_VRING_ALIGN 4096
 
+#define virtio_log_debug(vim, vif, f, ...)                     \
+{                                                              \
+  vlib_log(VLIB_LOG_LEVEL_DEBUG, vim->log_default, "%U: " f,   \
+           format_vlib_pci_addr, &vif->pci_addr,               \
+           ##__VA_ARGS__);                                     \
+};
+
+#define virtio_log_warning(vim, vif, f, ...)                   \
+{                                                              \
+  vlib_log(VLIB_LOG_LEVEL_WARNING, vim->log_default, "%U: " f, \
+           format_vlib_pci_addr, &vif->pci_addr,               \
+           ##__VA_ARGS__);                                     \
+};
+
+#define virtio_log_error(vim, vif, f, ...)                     \
+{                                                              \
+  vlib_log(VLIB_LOG_LEVEL_ERR, vim->log_default, "%U: " f,     \
+           format_vlib_pci_addr, &vif->pci_addr,               \
+           ##__VA_ARGS__);                                     \
+};
+
 typedef enum
 {
   VIRTIO_MSIX_NONE = 0,