Lines Matching refs:lim
504 u_int const lim = kring->nkr_num_slots - 1; in generic_netmap_tx_clean() local
505 u_int nm_i = nm_next(kring->nr_hwtail, lim); in generic_netmap_tx_clean()
554 nm_i = nm_next(nm_i, lim); in generic_netmap_tx_clean()
556 kring->nr_hwtail = nm_prev(nm_i, lim); in generic_netmap_tx_clean()
564 ring_middle(u_int inf, u_int sup, u_int lim) in ring_middle() argument
566 u_int n = lim + 1; in ring_middle()
601 u_int lim = kring->nkr_num_slots - 1; in generic_set_tx_event() local
604 u_int ntc = nm_next(kring->nr_hwtail, lim); /* next to clean */ in generic_set_tx_event()
621 e = ring_middle(ntc, hwcur, lim); in generic_set_tx_event()
685 u_int const lim = kring->nkr_num_slots - 1; in generic_netmap_txsync() local
710 event = ring_middle(nm_i, head, lim); in generic_netmap_txsync()
804 nm_i = nm_next(nm_i, lim); in generic_netmap_txsync()
916 u_int const lim = kring->nkr_num_slots - 1; in generic_netmap_rxsync() local
928 if (head > lim) in generic_netmap_rxsync()
944 nm_i = nm_next(nm_i, lim); in generic_netmap_rxsync()
962 avail = nm_prev(kring->nr_hwcur, lim) - nm_i; in generic_netmap_rxsync()
964 avail += lim + 1; in generic_netmap_rxsync()
1000 nm_i = nm_next(nm_i, lim); in generic_netmap_rxsync()
1035 nm_i = nm_next(nm_i, lim); in generic_netmap_rxsync()