Searched refs:ringparam (Results 1 – 4 of 4) sorted by relevance
| /linux/net/ethtool/ |
| A D | rings.c | 12 struct ethtool_ringparam ringparam; member
73 const struct ethtool_ringparam *ringparam = &data->ringparam; in rings_fill_reply() local
78 if ((ringparam->rx_max_pending && in rings_fill_reply()
80 ringparam->rx_max_pending) || in rings_fill_reply()
82 ringparam->rx_pending))) || in rings_fill_reply()
93 (ringparam->tx_max_pending && in rings_fill_reply()
97 ringparam->tx_pending))) || in rings_fill_reply()
229 if (ringparam.rx_pending > ringparam.rx_max_pending) in ethnl_set_rings()
231 else if (ringparam.rx_mini_pending > ringparam.rx_mini_max_pending) in ethnl_set_rings()
233 else if (ringparam.rx_jumbo_pending > ringparam.rx_jumbo_max_pending) in ethnl_set_rings()
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| A D | ioctl.c | 2032 struct ethtool_ringparam ringparam = { .cmd = ETHTOOL_GRINGPARAM }; in ethtool_get_ringparam() local
2038 dev->ethtool_ops->get_ringparam(dev, &ringparam, in ethtool_get_ringparam()
2041 if (copy_to_user(useraddr, &ringparam, sizeof(ringparam))) in ethtool_get_ringparam()
2048 struct ethtool_ringparam ringparam, max = { .cmd = ETHTOOL_GRINGPARAM }; in ethtool_set_ringparam() local
2055 if (copy_from_user(&ringparam, useraddr, sizeof(ringparam))) in ethtool_set_ringparam()
2061 if (ringparam.rx_pending > max.rx_max_pending || in ethtool_set_ringparam()
2062 ringparam.rx_mini_pending > max.rx_mini_max_pending || in ethtool_set_ringparam()
2063 ringparam.rx_jumbo_pending > max.rx_jumbo_max_pending || in ethtool_set_ringparam()
2064 ringparam.tx_pending > max.tx_max_pending) in ethtool_set_ringparam()
2067 ret = dev->ethtool_ops->set_ringparam(dev, &ringparam, in ethtool_set_ringparam()
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| /linux/drivers/net/ethernet/amd/xgbe/ |
| A D | xgbe-ethtool.c | 626 struct ethtool_ringparam *ringparam, in xgbe_get_ringparam() argument
632 ringparam->rx_max_pending = XGBE_RX_DESC_CNT_MAX; in xgbe_get_ringparam()
633 ringparam->tx_max_pending = XGBE_TX_DESC_CNT_MAX; in xgbe_get_ringparam()
634 ringparam->rx_pending = pdata->rx_desc_count; in xgbe_get_ringparam()
635 ringparam->tx_pending = pdata->tx_desc_count; in xgbe_get_ringparam()
639 struct ethtool_ringparam *ringparam, in xgbe_set_ringparam() argument
646 if (ringparam->rx_mini_pending || ringparam->rx_jumbo_pending) { in xgbe_set_ringparam()
667 rx = __rounddown_pow_of_two(ringparam->rx_pending); in xgbe_set_ringparam()
668 if (rx != ringparam->rx_pending) in xgbe_set_ringparam()
673 tx = __rounddown_pow_of_two(ringparam->tx_pending); in xgbe_set_ringparam()
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| /linux/drivers/net/ethernet/brocade/bna/ |
| A D | bnad_ethtool.c | 408 struct ethtool_ringparam *ringparam, in bnad_get_ringparam() argument
414 ringparam->rx_max_pending = BNAD_MAX_RXQ_DEPTH; in bnad_get_ringparam()
415 ringparam->tx_max_pending = BNAD_MAX_TXQ_DEPTH; in bnad_get_ringparam()
417 ringparam->rx_pending = bnad->rxq_depth; in bnad_get_ringparam()
418 ringparam->tx_pending = bnad->txq_depth; in bnad_get_ringparam()
423 struct ethtool_ringparam *ringparam, in bnad_set_ringparam() argument
432 if (ringparam->rx_pending == bnad->rxq_depth && in bnad_set_ringparam()
440 !is_power_of_2(ringparam->rx_pending)) { in bnad_set_ringparam()
446 !is_power_of_2(ringparam->tx_pending)) { in bnad_set_ringparam()
452 bnad->rxq_depth = ringparam->rx_pending; in bnad_set_ringparam()
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