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Searched refs:max_frame (Results 1 – 20 of 20) sorted by relevance

/drivers/net/ethernet/intel/ixgbe/
Dixgbe_dcb.c44 __u16 *max, int max_frame) in ixgbe_ieee_credits() argument
50 min_credit = ((max_frame / 2) + DCB_CREDIT_QUANTUM - 1) / in ixgbe_ieee_credits()
84 int max_frame, u8 direction) in ixgbe_dcb_calculate_tc_credits() argument
103 min_credit = ((max_frame / 2) + DCB_CREDIT_QUANTUM - 1) / in ixgbe_dcb_calculate_tc_credits()
323 s32 ixgbe_dcb_hw_ets(struct ixgbe_hw *hw, struct ieee_ets *ets, int max_frame) in ixgbe_dcb_hw_ets() argument
351 ixgbe_ieee_credits(ets->tc_tx_bw, refill, max, max_frame); in ixgbe_dcb_hw_ets()
Dixgbe_dcb_nl.c346 int max_frame = adapter->netdev->mtu + ETH_HLEN + ETH_FCS_LEN; in ixgbe_dcbnl_set_all() local
350 max_frame = max(max_frame, IXGBE_FCOE_JUMBO_FRAME_SIZE); in ixgbe_dcbnl_set_all()
353 ixgbe_dcb_calculate_tc_credits(hw, dcb_cfg, max_frame, in ixgbe_dcbnl_set_all()
355 ixgbe_dcb_calculate_tc_credits(hw, dcb_cfg, max_frame, in ixgbe_dcbnl_set_all()
539 int max_frame = dev->mtu + ETH_HLEN + ETH_FCS_LEN; in ixgbe_dcbnl_ieee_setets() local
582 err = ixgbe_dcb_hw_ets(&adapter->hw, ets, max_frame); in ixgbe_dcbnl_ieee_setets()
Dixgbe_sriov.c448 int max_frame = msgbuf[1]; in ixgbe_set_vf_lpe() local
486 (max_frame > (ETH_FRAME_LEN + ETH_FCS_LEN))) in ixgbe_set_vf_lpe()
504 e_err(drv, "VF max_frame %d out of range\n", max_frame); in ixgbe_set_vf_lpe()
510 if (max_frame > IXGBE_MAX_JUMBO_FRAME_SIZE) { in ixgbe_set_vf_lpe()
511 e_err(drv, "VF max_frame %d out of range\n", max_frame); in ixgbe_set_vf_lpe()
520 if (max_frs < max_frame) { in ixgbe_set_vf_lpe()
521 max_frs = max_frame << IXGBE_MHADD_MFS_SHIFT; in ixgbe_set_vf_lpe()
525 e_info(hw, "VF requests change max MTU to %d\n", max_frame); in ixgbe_set_vf_lpe()
Dixgbe_main.c3362 int max_frame = netdev->mtu + ETH_HLEN + ETH_FCS_LEN; in ixgbe_set_rx_buffer_len() local
3370 (max_frame < IXGBE_FCOE_JUMBO_FRAME_SIZE)) in ixgbe_set_rx_buffer_len()
3371 max_frame = IXGBE_FCOE_JUMBO_FRAME_SIZE; in ixgbe_set_rx_buffer_len()
3376 if (max_frame < (ETH_FRAME_LEN + ETH_FCS_LEN)) in ixgbe_set_rx_buffer_len()
3377 max_frame = (ETH_FRAME_LEN + ETH_FCS_LEN); in ixgbe_set_rx_buffer_len()
3380 if (max_frame != (mhadd >> IXGBE_MHADD_MFS_SHIFT)) { in ixgbe_set_rx_buffer_len()
3382 mhadd |= max_frame << IXGBE_MHADD_MFS_SHIFT; in ixgbe_set_rx_buffer_len()
3774 int max_frame = adapter->netdev->mtu + ETH_HLEN + ETH_FCS_LEN; in ixgbe_configure_dcb() local
3787 max_frame = max(max_frame, IXGBE_FCOE_JUMBO_FRAME_SIZE); in ixgbe_configure_dcb()
3792 ixgbe_dcb_calculate_tc_credits(hw, &adapter->dcb_cfg, max_frame, in ixgbe_configure_dcb()
[all …]
/drivers/target/tcm_fc/
Dtfc_io.c126 cmd->sess->max_frame; in ft_queue_data_in()
140 fr_max_payload(fp) = cmd->sess->max_frame; in ft_queue_data_in()
Dtcm_fc.h39 u16 max_frame; /* maximum frame size */ member
Dtfc_sess.c388 sess->max_frame = rdata->maxframe_size; in ft_prli_locked()
/drivers/net/ethernet/oki-semi/pch_gbe/
Dpch_gbe_main.c2241 int max_frame; in pch_gbe_change_mtu() local
2245 max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN; in pch_gbe_change_mtu()
2246 if ((max_frame < ETH_ZLEN + ETH_FCS_LEN) || in pch_gbe_change_mtu()
2247 (max_frame > PCH_GBE_MAX_JUMBO_FRAME_SIZE)) { in pch_gbe_change_mtu()
2251 if (max_frame <= PCH_GBE_FRAME_SIZE_2048) in pch_gbe_change_mtu()
2253 else if (max_frame <= PCH_GBE_FRAME_SIZE_4096) in pch_gbe_change_mtu()
2255 else if (max_frame <= PCH_GBE_FRAME_SIZE_8192) in pch_gbe_change_mtu()
2269 adapter->hw.mac.max_frame_size = max_frame; in pch_gbe_change_mtu()
2274 adapter->hw.mac.max_frame_size = max_frame; in pch_gbe_change_mtu()
2278 max_frame, (u32) adapter->rx_buffer_len, netdev->mtu, in pch_gbe_change_mtu()
/drivers/net/ethernet/intel/igbvf/
Dnetdev.c2344 int max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN; in igbvf_change_mtu() local
2346 if ((new_mtu < 68) || (max_frame > MAX_JUMBO_FRAME_SIZE)) { in igbvf_change_mtu()
2352 if (max_frame > MAX_STD_JUMBO_FRAME_SIZE) { in igbvf_change_mtu()
2360 adapter->max_frame_size = max_frame; in igbvf_change_mtu()
2373 if (max_frame <= 1024) in igbvf_change_mtu()
2375 else if (max_frame <= 2048) in igbvf_change_mtu()
2386 if ((max_frame == ETH_FRAME_LEN + ETH_FCS_LEN) || in igbvf_change_mtu()
2387 (max_frame == ETH_FRAME_LEN + VLAN_HLEN + ETH_FCS_LEN)) in igbvf_change_mtu()
/drivers/net/ethernet/intel/ixgb/
Dixgb_main.c211 int max_frame = netdev->mtu + ENET_HEADER_SIZE + ENET_FCS_LENGTH; in ixgb_up() local
249 if ((hw->max_frame_size != max_frame) || in ixgb_up()
253 hw->max_frame_size = max_frame; in ixgb_up()
1628 int max_frame = new_mtu + ENET_HEADER_SIZE + ENET_FCS_LENGTH; in ixgb_change_mtu() local
1633 (max_frame > IXGB_MAX_JUMBO_FRAME_SIZE + ENET_FCS_LENGTH)) { in ixgb_change_mtu()
1639 if (old_max_frame == max_frame) in ixgb_change_mtu()
1645 adapter->rx_buffer_len = max_frame + 8; /* + 8 for errata */ in ixgb_change_mtu()
/drivers/net/ethernet/intel/ixgbevf/
Dixgbevf_main.c1114 int max_frame = netdev->mtu + ETH_HLEN + ETH_FCS_LEN; in ixgbevf_set_rx_buffer_len() local
1119 ixgbevf_rlpml_set_vf(hw, max_frame); in ixgbevf_set_rx_buffer_len()
1122 max_frame += VLAN_HLEN; in ixgbevf_set_rx_buffer_len()
1129 (max_frame <= MAXIMUM_ETHERNET_VLAN_SIZE)) in ixgbevf_set_rx_buffer_len()
1131 else if (max_frame <= IXGBEVF_RXBUFFER_2K) in ixgbevf_set_rx_buffer_len()
1133 else if (max_frame <= IXGBEVF_RXBUFFER_4K) in ixgbevf_set_rx_buffer_len()
1135 else if (max_frame <= IXGBEVF_RXBUFFER_8K) in ixgbevf_set_rx_buffer_len()
3137 int max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN; in ixgbevf_change_mtu() local
3151 if ((new_mtu < 68) || (max_frame > max_possible_frame)) in ixgbevf_change_mtu()
/drivers/net/ethernet/atheros/alx/
Dmain.c806 int max_frame = mtu + ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN; in alx_change_mtu() local
808 if ((max_frame < ALX_MIN_FRAME_SIZE) || in alx_change_mtu()
809 (max_frame > ALX_MAX_FRAME_SIZE)) in alx_change_mtu()
818 ALIGN(max_frame, 8) : ALX_DEF_RXBUF_SIZE; in alx_change_mtu()
/drivers/net/ethernet/atheros/atlx/
Datl1.c2700 int max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN; in atl1_change_mtu() local
2702 if ((max_frame < ETH_ZLEN + ETH_FCS_LEN) || in atl1_change_mtu()
2703 (max_frame > MAX_JUMBO_FRAME_SIZE)) { in atl1_change_mtu()
2709 adapter->hw.max_frame_size = max_frame; in atl1_change_mtu()
2710 adapter->hw.tx_jumbo_task_th = (max_frame + 7) >> 3; in atl1_change_mtu()
2711 adapter->rx_buffer_len = (max_frame + 7) & ~7; in atl1_change_mtu()
/drivers/net/ethernet/intel/e1000/
De1000_main.c3533 int max_frame = new_mtu + ENET_HEADER_SIZE + ETHERNET_FCS_SIZE; in e1000_change_mtu() local
3535 if ((max_frame < MINIMUM_ETHERNET_FRAME_SIZE) || in e1000_change_mtu()
3536 (max_frame > MAX_JUMBO_FRAME_SIZE)) { in e1000_change_mtu()
3544 if (max_frame > (ETH_FRAME_LEN + ETH_FCS_LEN)) { in e1000_change_mtu()
3557 hw->max_frame_size = max_frame; in e1000_change_mtu()
3569 if (max_frame <= E1000_RXBUFFER_2048) in e1000_change_mtu()
3580 ((max_frame == (ETH_FRAME_LEN + ETH_FCS_LEN)) || in e1000_change_mtu()
3581 (max_frame == MAXIMUM_ETHERNET_VLAN_SIZE))) in e1000_change_mtu()
/drivers/net/ethernet/atheros/atl1e/
Datl1e_main.c411 int max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN; in atl1e_change_mtu() local
413 if ((max_frame < ETH_ZLEN + ETH_FCS_LEN) || in atl1e_change_mtu()
414 (max_frame > MAX_JUMBO_FRAME_SIZE)) { in atl1e_change_mtu()
424 adapter->hw.rx_jumbo_th = (max_frame + 7) >> 3; in atl1e_change_mtu()
/drivers/net/ethernet/intel/e1000e/
Dnetdev.c5657 int max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN; in e1000_change_mtu() local
5660 if ((max_frame > ETH_FRAME_LEN + ETH_FCS_LEN) && in e1000_change_mtu()
5668 (max_frame > adapter->max_hw_frame_size)) { in e1000_change_mtu()
5684 adapter->max_frame_size = max_frame; in e1000_change_mtu()
5698 if (max_frame <= 2048) in e1000_change_mtu()
5704 if ((max_frame == ETH_FRAME_LEN + ETH_FCS_LEN) || in e1000_change_mtu()
5705 (max_frame == ETH_FRAME_LEN + VLAN_HLEN + ETH_FCS_LEN)) in e1000_change_mtu()
/drivers/net/ethernet/sun/
Dsungem.c1907 int max_frame = (gp->rx_buf_sz + 4 + 64) & ~63; in gem_init_pause_thresholds() local
1908 int off = (gp->rx_fifo_sz - (max_frame * 2)); in gem_init_pause_thresholds()
1909 int on = off - max_frame; in gem_init_pause_thresholds()
Dcassini.c3154 int max_frame = (cp->dev->mtu + ETH_HLEN + 4 + 4 + 64) & ~63; in cas_init_pause_thresholds() local
3155 if (max_frame * 3 > cp->rx_fifo_size) { in cas_init_pause_thresholds()
3159 int off = (cp->rx_fifo_size - (max_frame * 2)); in cas_init_pause_thresholds()
3160 int on = off - max_frame; in cas_init_pause_thresholds()
/drivers/net/ethernet/atheros/atl1c/
Datl1c_main.c531 int max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN; in atl1c_change_mtu() local
537 max_frame < ETH_ZLEN + ETH_FCS_LEN || in atl1c_change_mtu()
538 max_frame > MAX_JUMBO_FRAME_SIZE) { in atl1c_change_mtu()
/drivers/net/ethernet/intel/igb/
Digb_main.c4802 int max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN; in igb_change_mtu() local
4804 if ((new_mtu < 68) || (max_frame > MAX_JUMBO_FRAME_SIZE)) { in igb_change_mtu()
4810 if (max_frame > MAX_STD_JUMBO_FRAME_SIZE) { in igb_change_mtu()
4819 adapter->max_frame_size = max_frame; in igb_change_mtu()