Searched defs:txp_tx_ring (Results 1 – 1 of 1) sorted by relevance
544 struct txp_tx_ring { struct545 struct txp_tx_desc *r_desc; /* base address of descs */546 u_int32_t r_reg; /* register to activate */547 u_int32_t r_prod; /* producer */548 u_int32_t r_cons; /* consumer */549 u_int32_t r_cnt; /* # descs in use */550 volatile u_int32_t *r_off; /* hostvar index pointer */