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

/linux-master/drivers/net/ethernet/natsemi/
H A Dns83820.c404 u16 next_rx, next_empty; member in struct:rx_info
466 if (dev->rx_info.next_rx == dev->rx_info.next_empty)
467 printk(KERN_DEBUG "%s: uh-oh: next_rx == next_empty???\n",
499 #define nr_rx_empty(dev) ((NR_RX_DESC-2 + dev->rx_info.next_rx - dev->rx_info.next_empty) % NR_RX_DESC)
502 unsigned next_empty; local
507 next_empty = dev->rx_info.next_empty;
516 dprintk("next_empty[%d] nr_used[%d] next_rx[%d]\n",
517 dev->rx_info.next_empty,
523 sg = dev->rx_info.descs + (next_empty * DESC_SIZ
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