IAVF_RX_DESC_UMB_SHIFT
#define IAVF_RX_DESC_UMB_MASK (0x3 << IAVF_RX_DESC_UMB_SHIFT)
#define IAVF_RX_DESC_UMB_UCAST (0x0 << IAVF_RX_DESC_UMB_SHIFT)
#define IAVF_RX_DESC_UMB_MCAST (0x1 << IAVF_RX_DESC_UMB_SHIFT)
#define IAVF_RX_DESC_UMB_BCAST (0x2 << IAVF_RX_DESC_UMB_SHIFT)
#define IAVF_RX_DESC_UMB_MIRROR (0x3 << IAVF_RX_DESC_UMB_SHIFT)