Searched refs:rring (Results 1 – 1 of 1) sorted by relevance
1984 struct safexcel_res_descr_ring *rring; in safexcel_res_descr_add() local1988 rring = &ring->rdr; in safexcel_res_descr_add()1989 if ((rring->write + 1) % SAFEXCEL_RING_SIZE == rring->read) in safexcel_res_descr_add()1992 rdesc = &rring->desc[rring->write]; in safexcel_res_descr_add()1993 rring->write = (rring->write + 1) % SAFEXCEL_RING_SIZE; in safexcel_res_descr_add()2071 struct safexcel_res_descr_ring *rring; in safexcel_res_descr_rollback() local2075 rring = &ring->rdr; in safexcel_res_descr_rollback()2076 rring->write -= count; in safexcel_res_descr_rollback()2077 if (rring->write < 0) in safexcel_res_descr_rollback()2078 rring->write += SAFEXCEL_RING_SIZE; in safexcel_res_descr_rollback()