Lines Matching refs:rx_bi
1356 return &rx_ring->rx_bi[idx]; in i40e_rx_bi()
1463 unsigned long sz = sizeof(*rx_ring->rx_bi) * rx_ring->count; in i40e_alloc_rx_bi()
1465 rx_ring->rx_bi = kzalloc(sz, GFP_KERNEL); in i40e_alloc_rx_bi()
1466 return rx_ring->rx_bi ? 0 : -ENOMEM; in i40e_alloc_rx_bi()
1471 memset(rx_ring->rx_bi, 0, sizeof(*rx_ring->rx_bi) * rx_ring->count); in i40e_clear_rx_bi()
1483 if (!rx_ring->rx_bi) in i40e_clean_rx_ring()
1498 struct i40e_rx_buffer *rx_bi = i40e_rx_bi(rx_ring, i); in i40e_clean_rx_ring() local
1500 if (!rx_bi->page) in i40e_clean_rx_ring()
1507 rx_bi->dma, in i40e_clean_rx_ring()
1508 rx_bi->page_offset, in i40e_clean_rx_ring()
1513 dma_unmap_page_attrs(rx_ring->dev, rx_bi->dma, in i40e_clean_rx_ring()
1518 __page_frag_cache_drain(rx_bi->page, rx_bi->pagecnt_bias); in i40e_clean_rx_ring()
1520 rx_bi->page = NULL; in i40e_clean_rx_ring()
1521 rx_bi->page_offset = 0; in i40e_clean_rx_ring()
1550 kfree(rx_ring->rx_bi); in i40e_free_rx_resources()
1551 rx_ring->rx_bi = NULL; in i40e_free_rx_resources()