Searched refs:nr_rx_empty (Results 1 - 1 of 1) sorted by relevance

/linux-master/drivers/net/ethernet/natsemi/
H A Dns83820.c499 #define nr_rx_empty(dev) ((NR_RX_DESC-2 + dev->rx_info.next_rx - dev->rx_info.next_empty) % NR_RX_DESC) macro
510 if (unlikely(nr_rx_empty(dev) <= 2)) {
545 if (unlikely(nr_rx_empty(dev) <= 2))
800 /*if (nr_rx_empty(dev) >= NR_RX_DESC/4)*/ {
807 if (dev->rx_info.up && nr_rx_empty(dev) > NR_RX_DESC*3/4)

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