Lines Matching refs:RING_IDX
12 typedef unsigned int RING_IDX; typedef
81 RING_IDX req_prod, req_event; \
82 RING_IDX rsp_prod, rsp_event; \
89 RING_IDX req_prod_pvt; \
90 RING_IDX rsp_cons; \
97 RING_IDX rsp_prod_pvt; \
98 RING_IDX req_cons; \
251 RING_IDX __old = (_r)->sring->req_prod; \
252 RING_IDX __new = (_r)->req_prod_pvt; \
256 (_notify) = ((RING_IDX)(__new - (_r)->sring->req_event) < \
257 (RING_IDX)(__new - __old)); \
261 RING_IDX __old = (_r)->sring->rsp_prod; \
262 RING_IDX __new = (_r)->rsp_prod_pvt; \
266 (_notify) = ((RING_IDX)(__new - (_r)->sring->rsp_event) < \
267 (RING_IDX)(__new - __old)); \