ena.c (4fa9e02d9b354e83f03a4409f6b0daab5137ec31) ena.c (82f5a7921c7ff4edb1aea86eb2813e720f23310e)
1/*-
2 * BSD LICENSE
3 *
4 * Copyright (c) 2015-2017 Amazon.com, Inc. or its affiliates.
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions

--- 1767 unchanged lines hidden (view full) ---

1776 counter_u64_add_protected(rx_ring->rx_stats.cnt, 1);
1777 counter_u64_add_protected(adapter->hw_stats.rx_packets, 1);
1778 counter_exit();
1779 } while (--budget);
1780
1781 rx_ring->next_to_clean = next_to_clean;
1782
1783 refill_required = ena_com_free_desc(io_sq);
1/*-
2 * BSD LICENSE
3 *
4 * Copyright (c) 2015-2017 Amazon.com, Inc. or its affiliates.
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions

--- 1767 unchanged lines hidden (view full) ---

1776 counter_u64_add_protected(rx_ring->rx_stats.cnt, 1);
1777 counter_u64_add_protected(adapter->hw_stats.rx_packets, 1);
1778 counter_exit();
1779 } while (--budget);
1780
1781 rx_ring->next_to_clean = next_to_clean;
1782
1783 refill_required = ena_com_free_desc(io_sq);
1784 refill_threshold = rx_ring->ring_size / ENA_RX_REFILL_THRESH_DIVIDER;
1784 refill_threshold = min_t(int,
1785 rx_ring->ring_size / ENA_RX_REFILL_THRESH_DIVIDER,
1786 ENA_RX_REFILL_THRESH_PACKET);
1785
1786 if (refill_required > refill_threshold) {
1787 ena_com_update_dev_comp_head(rx_ring->ena_com_io_cq);
1788 ena_refill_rx_bufs(rx_ring, refill_required);
1789 }
1790
1791 tcp_lro_flush_all(&rx_ring->lro);
1792

--- 2749 unchanged lines hidden --- 		1787
1788 if (refill_required > refill_threshold) {
1789 ena_com_update_dev_comp_head(rx_ring->ena_com_io_cq);
1790 ena_refill_rx_bufs(rx_ring, refill_required);
1791 }
1792
1793 tcp_lro_flush_all(&rx_ring->lro);
1794

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