NUM_STS_DESC_RINGS
#define MSIX_ENTRIES_PER_ADAPTER NUM_STS_DESC_RINGS
struct netxen_sts_ring sts_rings[NUM_STS_DESC_RINGS];
u32 crb_sts_consumer[NUM_STS_DESC_RINGS];
u32 sw_int_mask[NUM_STS_DESC_RINGS];