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Searched refs:next_empty (Results 1 – 1 of 1) sorted by relevance

/linux-4.1.27/drivers/net/ethernet/natsemi/
Dns83820.c418 u16 next_rx, next_empty; member
480 if (dev->rx_info.next_rx == dev->rx_info.next_empty) in kick_rx()
513 #define nr_rx_empty(dev) ((NR_RX_DESC-2 + dev->rx_info.next_rx - dev->rx_info.next_empty) % NR_RX_D…
516 unsigned next_empty; in ns83820_add_rx_skb() local
521 next_empty = dev->rx_info.next_empty; in ns83820_add_rx_skb()
531 dev->rx_info.next_empty, in ns83820_add_rx_skb()
537 sg = dev->rx_info.descs + (next_empty * DESC_SIZE); in ns83820_add_rx_skb()
538 BUG_ON(NULL != dev->rx_info.skbs[next_empty]); in ns83820_add_rx_skb()
539 dev->rx_info.skbs[next_empty] = skb; in ns83820_add_rx_skb()
541 dev->rx_info.next_empty = (next_empty + 1) % NR_RX_DESC; in ns83820_add_rx_skb()
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