| /openbmc/linux/drivers/net/ethernet/broadcom/ |
| H A D | bcm63xx_enet.h | 332 unsigned int hw_mtu; member
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| H A D | bcm63xx_enet.c | 1049 enet_writel(priv, priv->hw_mtu, ENET_RXMAXLEN_REG); in bcm_enet_open()
1050 enet_writel(priv, priv->hw_mtu, ENET_TXMAXLEN_REG); in bcm_enet_open()
1643 priv->hw_mtu = actual_mtu; in bcm_enet_change_mtu()
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| /openbmc/linux/drivers/net/ethernet/mellanox/mlx5/core/en/ |
| H A D | params.c | 238 u32 hw_mtu = MLX5E_SW2HW_MTU(params, params->sw_mtu); in mlx5e_rx_get_linear_sz_xsk() local
240 return xsk->headroom + hw_mtu; in mlx5e_rx_get_linear_sz_xsk()
247 u32 hw_mtu = MLX5E_SW2HW_MTU(params, params->sw_mtu); in mlx5e_rx_get_linear_sz_skb() local
249 return MLX5_SKB_FRAG_SZ(headroom + hw_mtu); in mlx5e_rx_get_linear_sz_skb()
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| H A D | trap.c | 52 rq->hw_mtu = MLX5E_SW2HW_MTU(params, params->sw_mtu); in mlx5e_init_trap_rq()
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| H A D | xdp.c | 437 if (unlikely(p->len > sq->hw_mtu)) { in mlx5e_xmit_xdp_frame_mpwqe()
509 if (unlikely(!inline_ok || sq->hw_mtu < dma_len + frags_size)) { in mlx5e_xmit_xdp_frame()
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| H A D | ptp.c | 337 sq->hw_mtu = MLX5E_SW2HW_MTU(params, params->sw_mtu); in mlx5e_ptp_alloc_txqsq()
696 rq->hw_mtu = MLX5E_SW2HW_MTU(params, params->sw_mtu); in mlx5e_init_ptp_rq()
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| /openbmc/linux/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/ |
| H A D | setup.c | 81 rq->hw_mtu = MLX5E_SW2HW_MTU(params, params->sw_mtu); in mlx5e_init_xsk_rq()
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| H A D | rx.c | 258 if (unlikely(cqe_bcnt > rq->hw_mtu)) { in mlx5e_xsk_skb_from_cqe_mpwrq_linear()
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| /openbmc/linux/drivers/net/ethernet/mellanox/mlx5/core/ |
| H A D | en.h | 453 unsigned int hw_mtu; member
517 unsigned int hw_mtu; member
713 unsigned int hw_mtu; member
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| H A D | en_main.c | 659 rq->hw_mtu = in mlx5e_init_rxq_rq()
1357 sq->hw_mtu = MLX5E_SW2HW_MTU(params, params->sw_mtu) - ETH_FCS_LEN; in mlx5e_alloc_xdpsq()
1527 sq->hw_mtu = MLX5E_SW2HW_MTU(params, params->sw_mtu); in mlx5e_alloc_txqsq()
2695 u16 hw_mtu = MLX5E_SW2HW_MTU(params, mtu); in mlx5e_set_mtu() local
2698 err = mlx5_set_port_mtu(mdev, hw_mtu, 1); in mlx5e_set_mtu()
2703 mlx5_modify_nic_vport_mtu(mdev, hw_mtu); in mlx5e_set_mtu()
2710 u16 hw_mtu = 0; in mlx5e_query_mtu() local
2713 err = mlx5_query_nic_vport_mtu(mdev, &hw_mtu); in mlx5e_query_mtu()
2714 if (err || !hw_mtu) /* fallback to port oper mtu */ in mlx5e_query_mtu()
2715 mlx5_query_port_oper_mtu(mdev, &hw_mtu, 1); in mlx5e_query_mtu()
[all …]
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| H A D | en_rx.c | 2153 if (unlikely(cqe_bcnt > rq->hw_mtu)) { in mlx5e_skb_from_cqe_mpwrq_linear()
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| /openbmc/linux/drivers/net/ethernet/micrel/ |
| H A D | ksz884x.c | 5410 int hw_mtu; in netdev_change_mtu() local
5420 hw_mtu = new_mtu + ETHERNET_HEADER_SIZE + 4; in netdev_change_mtu()
5421 if (hw_mtu > REGULAR_RX_BUF_SIZE) { in netdev_change_mtu()
5423 hw_mtu = MAX_RX_BUF_SIZE; in netdev_change_mtu()
5426 hw_mtu = REGULAR_RX_BUF_SIZE; in netdev_change_mtu()
5428 hw_mtu = (hw_mtu + 3) & ~3; in netdev_change_mtu()
5429 hw_priv->mtu = hw_mtu; in netdev_change_mtu()
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| /openbmc/linux/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ |
| H A D | ktls_tx.c | 801 fsz = min_t(unsigned int, sq->hw_mtu, orig_fsz - frag_offset); in mlx5e_ktls_tx_handle_ooo()
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| /openbmc/linux/drivers/vdpa/mlx5/net/ |
| H A D | mlx5_vnet.c | 3227 u16 hw_mtu; in query_mtu() local
3230 err = mlx5_query_nic_vport_mtu(mdev, &hw_mtu); in query_mtu()
3234 *mtu = hw_mtu - MLX5V_ETH_HARD_MTU; in query_mtu()
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