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Searched refs:max_frame (Results 1 – 25 of 29) sorted by relevance

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/drivers/net/ethernet/intel/ixgbe/
A Dixgbe_dcb.c22 __u16 *max, int max_frame) in ixgbe_ieee_credits() argument
28 min_credit = ((max_frame / 2) + DCB_CREDIT_QUANTUM - 1) / in ixgbe_ieee_credits()
64 int max_frame, u8 direction) in ixgbe_dcb_calculate_tc_credits() argument
80 min_credit = ((max_frame / 2) + DCB_CREDIT_QUANTUM - 1) / in ixgbe_dcb_calculate_tc_credits()
303 int ixgbe_dcb_hw_ets(struct ixgbe_hw *hw, struct ieee_ets *ets, int max_frame) in ixgbe_dcb_hw_ets() argument
331 ixgbe_ieee_credits(ets->tc_tx_bw, refill, max, max_frame); in ixgbe_dcb_hw_ets()
A Dixgbe_dcb_nl.c318 int max_frame = adapter->netdev->mtu + ETH_HLEN + ETH_FCS_LEN; in ixgbe_dcbnl_set_all() local
322 max_frame = max(max_frame, IXGBE_FCOE_JUMBO_FRAME_SIZE); in ixgbe_dcbnl_set_all()
325 ixgbe_dcb_calculate_tc_credits(hw, dcb_cfg, max_frame, in ixgbe_dcbnl_set_all()
327 ixgbe_dcb_calculate_tc_credits(hw, dcb_cfg, max_frame, in ixgbe_dcbnl_set_all()
510 int max_frame = dev->mtu + ETH_HLEN + ETH_FCS_LEN; in ixgbe_dcbnl_ieee_setets() local
556 return ixgbe_dcb_hw_ets(&adapter->hw, ets, max_frame); in ixgbe_dcbnl_ieee_setets()
A Dixgbe_sriov.c479 static int ixgbe_set_vf_lpe(struct ixgbe_adapter *adapter, u32 max_frame, u32 vf) in ixgbe_set_vf_lpe() argument
484 if (max_frame < ETH_MIN_MTU || max_frame > IXGBE_MAX_JUMBO_FRAME_SIZE) { in ixgbe_set_vf_lpe()
485 e_err(drv, "VF max_frame %d out of range\n", max_frame); in ixgbe_set_vf_lpe()
526 (max_frame > (ETH_FRAME_LEN + ETH_FCS_LEN))) in ixgbe_set_vf_lpe()
544 e_err(drv, "VF max_frame %d out of range\n", max_frame); in ixgbe_set_vf_lpe()
554 if (max_frs < max_frame) { in ixgbe_set_vf_lpe()
555 max_frs = max_frame << IXGBE_MHADD_MFS_SHIFT; in ixgbe_set_vf_lpe()
559 e_info(hw, "VF requests change max MTU to %d\n", max_frame); in ixgbe_set_vf_lpe()
A Dixgbe_main.c4699 int max_frame = netdev->mtu + ETH_HLEN + ETH_FCS_LEN; in ixgbe_set_rx_buffer_len() local
4707 (max_frame < IXGBE_FCOE_JUMBO_FRAME_SIZE)) in ixgbe_set_rx_buffer_len()
4708 max_frame = IXGBE_FCOE_JUMBO_FRAME_SIZE; in ixgbe_set_rx_buffer_len()
4713 if (max_frame < (ETH_FRAME_LEN + ETH_FCS_LEN)) in ixgbe_set_rx_buffer_len()
4714 max_frame = (ETH_FRAME_LEN + ETH_FCS_LEN); in ixgbe_set_rx_buffer_len()
4717 if (max_frame != (mhadd >> IXGBE_MHADD_MFS_SHIFT)) { in ixgbe_set_rx_buffer_len()
4719 mhadd |= max_frame << IXGBE_MHADD_MFS_SHIFT; in ixgbe_set_rx_buffer_len()
4756 (max_frame > (ETH_FRAME_LEN + ETH_FCS_LEN))) in ixgbe_set_rx_buffer_len()
5496 int max_frame = adapter->netdev->mtu + ETH_HLEN + ETH_FCS_LEN; in ixgbe_configure_dcb() local
5509 max_frame = max(max_frame, IXGBE_FCOE_JUMBO_FRAME_SIZE); in ixgbe_configure_dcb()
[all …]
/drivers/target/tcm_fc/
A Dtfc_io.c111 cmd->sess->max_frame; in ft_queue_data_in()
125 fr_max_payload(fp) = cmd->sess->max_frame; in ft_queue_data_in()
A Dtcm_fc.h31 u16 max_frame; /* maximum frame size */ member
A Dtfc_sess.c391 sess->max_frame = rdata->maxframe_size; in ft_prli_locked()
/drivers/net/ethernet/intel/ice/
A Dice_base.c448 rlan_ctx.rxmax = min_t(u32, ring->max_frame, in ice_setup_rx_ctx()
653 ring->max_frame = ICE_MAX_FRAME_LEGACY_RX; in ice_vsi_cfg_frame_size()
658 ring->max_frame = ICE_RXBUF_1536 - NET_IP_ALIGN; in ice_vsi_cfg_frame_size()
662 ring->max_frame = ICE_AQ_SET_MAC_FRAME_SIZE_MAX; in ice_vsi_cfg_frame_size()
A Dice_txrx.h362 u16 max_frame; member
/drivers/net/ethernet/oki-semi/pch_gbe/
A Dpch_gbe_main.c2161 int max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN; in pch_gbe_change_mtu() local
2165 if (max_frame <= PCH_GBE_FRAME_SIZE_2048) in pch_gbe_change_mtu()
2167 else if (max_frame <= PCH_GBE_FRAME_SIZE_4096) in pch_gbe_change_mtu()
2169 else if (max_frame <= PCH_GBE_FRAME_SIZE_8192) in pch_gbe_change_mtu()
2183 adapter->hw.mac.max_frame_size = max_frame; in pch_gbe_change_mtu()
2188 adapter->hw.mac.max_frame_size = max_frame; in pch_gbe_change_mtu()
2193 max_frame, (u32) adapter->rx_buffer_len, netdev->mtu, in pch_gbe_change_mtu()
/drivers/net/ethernet/wangxun/libwx/
A Dwx_hw.c1782 u32 mhadd, max_frame; in wx_set_rx_buffer_len() local
1784 max_frame = netdev->mtu + ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN; in wx_set_rx_buffer_len()
1786 if (max_frame < (ETH_FRAME_LEN + ETH_FCS_LEN)) in wx_set_rx_buffer_len()
1787 max_frame = (ETH_FRAME_LEN + ETH_FCS_LEN); in wx_set_rx_buffer_len()
1790 if (max_frame != mhadd) in wx_set_rx_buffer_len()
1791 wr32(wx, WX_PSR_MAX_SZ, max_frame); in wx_set_rx_buffer_len()
A Dwx_sriov.c479 static void wx_set_vf_lpe(struct wx *wx, u32 max_frame, u32 vf) in wx_set_vf_lpe() argument
493 max_frs = DIV_ROUND_UP(max_frame, 1024); in wx_set_vf_lpe()
/drivers/net/ethernet/intel/igbvf/
A Dnetdev.c2391 int max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN; in igbvf_change_mtu() local
2396 adapter->max_frame_size = max_frame; in igbvf_change_mtu()
2408 if (max_frame <= 1024) in igbvf_change_mtu()
2410 else if (max_frame <= 2048) in igbvf_change_mtu()
2420 if ((max_frame == ETH_FRAME_LEN + ETH_FCS_LEN) || in igbvf_change_mtu()
2421 (max_frame == ETH_FRAME_LEN + VLAN_HLEN + ETH_FCS_LEN)) in igbvf_change_mtu()
/drivers/net/ethernet/intel/iavf/
A Diavf_virtchnl.c379 u32 i, max_frame; in iavf_configure_queues() local
383 max_frame = LIBIE_MAX_RX_FRM_LEN(adapter->rx_rings->pp->p.offset); in iavf_configure_queues()
384 max_frame = min_not_zero(adapter->vf_res->max_mtu, max_frame); in iavf_configure_queues()
416 vqpi->rxq.max_pkt_size = max_frame; in iavf_configure_queues()
/drivers/net/ethernet/qualcomm/emac/
A Demac-mac.c444 unsigned int max_frame; in emac_mac_config() local
449 max_frame = netdev->mtu + ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN; in emac_mac_config()
451 ALIGN(max_frame, 8) : EMAC_DEF_RX_BUF_SIZE; in emac_mac_config()
/drivers/net/ethernet/intel/e1000/
A De1000_main.c3528 int max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN; in e1000_change_mtu() local
3533 if (max_frame > (ETH_FRAME_LEN + ETH_FCS_LEN)) { in e1000_change_mtu()
3546 hw->max_frame_size = max_frame; in e1000_change_mtu()
3561 if (max_frame <= E1000_RXBUFFER_2048) in e1000_change_mtu()
3572 ((max_frame == (ETH_FRAME_LEN + ETH_FCS_LEN)) || in e1000_change_mtu()
3573 (max_frame == MAXIMUM_ETHERNET_VLAN_SIZE))) in e1000_change_mtu()
/drivers/net/ethernet/atheros/atlx/
A Datl1.c2718 int max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN; in atl1_change_mtu() local
2720 adapter->hw.max_frame_size = max_frame; in atl1_change_mtu()
2721 adapter->hw.tx_jumbo_task_th = (max_frame + 7) >> 3; in atl1_change_mtu()
2722 adapter->rx_buffer_len = (max_frame + 7) & ~7; in atl1_change_mtu()
/drivers/net/ethernet/sun/
A Dsungem.c1894 int max_frame = (gp->rx_buf_sz + 4 + 64) & ~63; in gem_init_pause_thresholds() local
1895 int off = (gp->rx_fifo_sz - (max_frame * 2)); in gem_init_pause_thresholds()
1896 int on = off - max_frame; in gem_init_pause_thresholds()
A Dcassini.c3093 int max_frame = (cp->dev->mtu + ETH_HLEN + 4 + 4 + 64) & ~63; in cas_init_pause_thresholds() local
3094 if (max_frame * 3 > cp->rx_fifo_size) { in cas_init_pause_thresholds()
3098 int off = (cp->rx_fifo_size - (max_frame * 2)); in cas_init_pause_thresholds()
3099 int on = off - max_frame; in cas_init_pause_thresholds()
/drivers/net/ethernet/intel/ixgbevf/
A Dixgbevf_main.c1979 unsigned int max_frame = netdev->mtu + ETH_HLEN + ETH_FCS_LEN; in ixgbevf_set_rx_buffer_len() local
1989 if (max_frame > IXGBEVF_MAX_FRAME_BUILD_SKB) in ixgbevf_set_rx_buffer_len()
4276 int max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN; in ixgbevf_change_mtu() local
4287 ret = hw->mac.ops.set_rlpml(hw, max_frame); in ixgbevf_change_mtu()
/drivers/net/ethernet/atheros/alx/
A Dmain.c1177 int max_frame = ALX_MAX_FRAME_LEN(mtu); in alx_change_mtu() local
1181 alx->rxbuf_size = max(max_frame, ALX_DEF_RXBUF_SIZE); in alx_change_mtu()
/drivers/net/ethernet/atheros/atl1e/
A Datl1e_main.c425 int max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN; in atl1e_change_mtu() local
433 adapter->hw.rx_jumbo_th = (max_frame + 7) >> 3; in atl1e_change_mtu()
/drivers/net/ethernet/intel/i40e/
A Di40e.h863 u16 max_frame; member
/drivers/net/ethernet/intel/igb/
A Digb_main.c6713 int max_frame = new_mtu + IGB_ETH_PKT_HDR_PAD; in igb_change_mtu() local
6721 if (max_frame > igb_rx_bufsz(ring)) { in igb_change_mtu()
6724 max_frame); in igb_change_mtu()
6731 if (max_frame < (ETH_FRAME_LEN + ETH_FCS_LEN)) in igb_change_mtu()
6732 max_frame = ETH_FRAME_LEN + ETH_FCS_LEN; in igb_change_mtu()
6738 adapter->max_frame_size = max_frame; in igb_change_mtu()
/drivers/net/ethernet/intel/e1000e/
A Dnetdev.c6047 int max_frame = new_mtu + VLAN_ETH_HLEN + ETH_FCS_LEN; in e1000_change_mtu() local
6067 adapter->max_frame_size = max_frame; in e1000_change_mtu()
6085 if (max_frame <= 2048) in e1000_change_mtu()
6091 if (max_frame <= (VLAN_ETH_FRAME_LEN + ETH_FCS_LEN)) in e1000_change_mtu()

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