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Searched refs:ringparam (Results 1 – 4 of 4) sorted by relevance

/Linux-v5.15/net/ethtool/
Drings.c12 struct ethtool_ringparam ringparam; member
36 dev->ethtool_ops->get_ringparam(dev, &data->ringparam); in rings_prepare_data()
60 const struct ethtool_ringparam *ringparam = &data->ringparam; in rings_fill_reply() local
62 if ((ringparam->rx_max_pending && in rings_fill_reply()
64 ringparam->rx_max_pending) || in rings_fill_reply()
66 ringparam->rx_pending))) || in rings_fill_reply()
67 (ringparam->rx_mini_max_pending && in rings_fill_reply()
69 ringparam->rx_mini_max_pending) || in rings_fill_reply()
71 ringparam->rx_mini_pending))) || in rings_fill_reply()
72 (ringparam->rx_jumbo_max_pending && in rings_fill_reply()
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Dioctl.c1723 struct ethtool_ringparam ringparam = { .cmd = ETHTOOL_GRINGPARAM }; in ethtool_get_ringparam() local
1728 dev->ethtool_ops->get_ringparam(dev, &ringparam); in ethtool_get_ringparam()
1730 if (copy_to_user(useraddr, &ringparam, sizeof(ringparam))) in ethtool_get_ringparam()
1737 struct ethtool_ringparam ringparam, max = { .cmd = ETHTOOL_GRINGPARAM }; in ethtool_set_ringparam() local
1743 if (copy_from_user(&ringparam, useraddr, sizeof(ringparam))) in ethtool_set_ringparam()
1749 if (ringparam.rx_pending > max.rx_max_pending || in ethtool_set_ringparam()
1750 ringparam.rx_mini_pending > max.rx_mini_max_pending || in ethtool_set_ringparam()
1751 ringparam.rx_jumbo_pending > max.rx_jumbo_max_pending || in ethtool_set_ringparam()
1752 ringparam.tx_pending > max.tx_max_pending) in ethtool_set_ringparam()
1755 ret = dev->ethtool_ops->set_ringparam(dev, &ringparam); in ethtool_set_ringparam()
/Linux-v5.15/drivers/net/ethernet/amd/xgbe/
Dxgbe-ethtool.c625 struct ethtool_ringparam *ringparam) in xgbe_get_ringparam() argument
629 ringparam->rx_max_pending = XGBE_RX_DESC_CNT_MAX; in xgbe_get_ringparam()
630 ringparam->tx_max_pending = XGBE_TX_DESC_CNT_MAX; in xgbe_get_ringparam()
631 ringparam->rx_pending = pdata->rx_desc_count; in xgbe_get_ringparam()
632 ringparam->tx_pending = pdata->tx_desc_count; in xgbe_get_ringparam()
636 struct ethtool_ringparam *ringparam) in xgbe_set_ringparam() argument
641 if (ringparam->rx_mini_pending || ringparam->rx_jumbo_pending) { in xgbe_set_ringparam()
646 if ((ringparam->rx_pending < XGBE_RX_DESC_CNT_MIN) || in xgbe_set_ringparam()
647 (ringparam->rx_pending > XGBE_RX_DESC_CNT_MAX)) { in xgbe_set_ringparam()
654 if ((ringparam->tx_pending < XGBE_TX_DESC_CNT_MIN) || in xgbe_set_ringparam()
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/Linux-v5.15/drivers/net/ethernet/brocade/bna/
Dbnad_ethtool.c408 struct ethtool_ringparam *ringparam) in bnad_get_ringparam() argument
412 ringparam->rx_max_pending = BNAD_MAX_RXQ_DEPTH; in bnad_get_ringparam()
413 ringparam->tx_max_pending = BNAD_MAX_TXQ_DEPTH; in bnad_get_ringparam()
415 ringparam->rx_pending = bnad->rxq_depth; in bnad_get_ringparam()
416 ringparam->tx_pending = bnad->txq_depth; in bnad_get_ringparam()
421 struct ethtool_ringparam *ringparam) in bnad_set_ringparam() argument
428 if (ringparam->rx_pending == bnad->rxq_depth && in bnad_set_ringparam()
429 ringparam->tx_pending == bnad->txq_depth) { in bnad_set_ringparam()
434 if (ringparam->rx_pending < BNAD_MIN_Q_DEPTH || in bnad_set_ringparam()
435 ringparam->rx_pending > BNAD_MAX_RXQ_DEPTH || in bnad_set_ringparam()
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