| /linux/drivers/net/ethernet/intel/ice/ |
| H A D | ice_txrx.c | 235 struct ice_tx_desc *eop_desc = tx_buf->next_to_watch; in ice_clean_tx_irq() local
238 if (!eop_desc) in ice_clean_tx_irq()
244 smp_rmb(); /* prevent any other reads prior to eop_desc */ in ice_clean_tx_irq()
248 if (!(eop_desc->cmd_type_offset_bsz & in ice_clean_tx_irq()
273 while (tx_desc != eop_desc) { in ice_clean_tx_irq()
295 /* move us one more past the eop_desc for start of next pkt */ in ice_clean_tx_irq()
529 * @eop_desc: Last descriptor in packet to read metadata from
536 union ice_32b_rx_flex_desc *eop_desc) in ice_run_xdp() argument
544 ice_xdp_meta_set_desc(xdp, eop_desc); in ice_run_xdp()
2614 struct ice_tx_desc *eop_desc in ice_clean_ctrl_tx_irq() local
[all...] |
| H A D | ice_txrx.h | 267 const union ice_32b_rx_flex_desc *eop_desc; member
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| /linux/drivers/net/ethernet/intel/ixgbevf/ |
| H A D | ixgbevf_main.c | 286 union ixgbe_adv_tx_desc *eop_desc = tx_buffer->next_to_watch; in ixgbevf_clean_tx_irq() local
289 if (!eop_desc) in ixgbevf_clean_tx_irq()
292 /* prevent any other reads prior to eop_desc */ in ixgbevf_clean_tx_irq()
296 if (!(eop_desc->wb.status & cpu_to_le32(IXGBE_TXD_STAT_DD))) in ixgbevf_clean_tx_irq()
324 while (tx_desc != eop_desc) { in ixgbevf_clean_tx_irq()
344 /* move us one more past the eop_desc for start of next pkt */ in ixgbevf_clean_tx_irq()
373 union ixgbe_adv_tx_desc *eop_desc; in ixgbevf_clean_tx_irq() local
375 eop_desc = tx_ring->tx_buffer_info[i].next_to_watch; in ixgbevf_clean_tx_irq()
384 " eop_desc->wb.status <%x>\n" in ixgbevf_clean_tx_irq()
392 eop_desc, (eop_des in ixgbevf_clean_tx_irq()
2413 union ixgbe_adv_tx_desc *eop_desc, *tx_desc; ixgbevf_clean_tx_ring() local
[all...] |
| /linux/drivers/net/ethernet/intel/fm10k/ |
| H A D | fm10k_main.c | 1196 struct fm10k_tx_desc *eop_desc = tx_buffer->next_to_watch; in fm10k_clean_tx_irq() local
1199 if (!eop_desc) in fm10k_clean_tx_irq()
1202 /* prevent any other reads prior to eop_desc */ in fm10k_clean_tx_irq()
1206 if (!(eop_desc->flags & FM10K_TXD_FLAG_DONE)) in fm10k_clean_tx_irq()
1230 while (tx_desc != eop_desc) { in fm10k_clean_tx_irq()
1250 /* move us one more past the eop_desc for start of next pkt */ in fm10k_clean_tx_irq()
|
| /linux/drivers/net/ethernet/intel/igbvf/ |
| H A D | netdev.c | 778 union e1000_adv_tx_desc *tx_desc, *eop_desc; in igbvf_clean_tx_irq() local
785 eop_desc = buffer_info->next_to_watch; in igbvf_clean_tx_irq()
789 if (!eop_desc) in igbvf_clean_tx_irq()
792 /* prevent any other reads prior to eop_desc */ in igbvf_clean_tx_irq()
796 if (!(eop_desc->wb.status & cpu_to_le32(E1000_TXD_STAT_DD))) in igbvf_clean_tx_irq()
804 cleaned = (tx_desc == eop_desc); in igbvf_clean_tx_irq()
829 eop_desc = buffer_info->next_to_watch; in igbvf_clean_tx_irq()
|
| /linux/drivers/net/ethernet/intel/iavf/ |
| H A D | iavf_txrx.c | 247 struct iavf_tx_desc *eop_desc = tx_buf->next_to_watch; in iavf_clean_tx_irq() local
250 if (!eop_desc) in iavf_clean_tx_irq()
253 /* prevent any other reads prior to eop_desc */ in iavf_clean_tx_irq()
258 if (!(eop_desc->cmd_type_offset_bsz & in iavf_clean_tx_irq()
283 while (tx_desc != eop_desc) { in iavf_clean_tx_irq()
306 /* move us one more past the eop_desc for start of next pkt */ in iavf_clean_tx_irq()
|
| /linux/drivers/net/ethernet/wangxun/libwx/ |
| H A D | wx_lib.c | 728 union wx_tx_desc *eop_desc = tx_buffer->next_to_watch; in wx_clean_tx_irq() local
731 if (!eop_desc) in wx_clean_tx_irq()
734 /* prevent any other reads prior to eop_desc */ in wx_clean_tx_irq()
738 if (!(eop_desc->wb.status & cpu_to_le32(WX_TXD_STAT_DD))) in wx_clean_tx_irq()
766 while (tx_desc != eop_desc) { in wx_clean_tx_irq()
786 /* move us one more past the eop_desc for start of next pkt */ in wx_clean_tx_irq()
2522 union wx_tx_desc *eop_desc, *tx_desc; in wx_clean_tx_ring() local
2533 /* check for eop_desc to determine the end of the packet */ in wx_clean_tx_ring()
2534 eop_desc = tx_buffer->next_to_watch; in wx_clean_tx_ring()
2538 while (tx_desc != eop_desc) { in wx_clean_tx_ring()
[all...] |
| /linux/drivers/net/ethernet/intel/e1000/ |
| H A D | e1000_main.c | 3835 struct e1000_tx_desc *tx_desc, *eop_desc; in e1000_clean_tx_irq() local
3844 eop_desc = E1000_TX_DESC(*tx_ring, eop); in e1000_clean_tx_irq()
3846 while ((eop_desc->upper.data & cpu_to_le32(E1000_TXD_STAT_DD)) && in e1000_clean_tx_irq()
3849 dma_rmb(); /* read buffer_info after eop_desc */ in e1000_clean_tx_irq()
3873 eop_desc = E1000_TX_DESC(*tx_ring, eop); in e1000_clean_tx_irq()
3928 eop_desc->upper.fields.status); in e1000_clean_tx_irq()
|
| /linux/drivers/net/ethernet/intel/igc/ |
| H A D | igc_main.c | 201 union igc_adv_tx_desc *eop_desc, *tx_desc; in igc_clean_tx_ring() local
220 /* check for eop_desc to determine the end of the packet */ in igc_clean_tx_ring()
221 eop_desc = tx_buffer->next_to_watch; in igc_clean_tx_ring()
225 while (tx_desc != eop_desc) { in igc_clean_tx_ring()
242 /* move us one more past the eop_desc for start of next pkt */ in igc_clean_tx_ring()
3149 union igc_adv_tx_desc *eop_desc = tx_buffer->next_to_watch; in igc_clean_tx_irq() local
3152 if (!eop_desc) in igc_clean_tx_irq()
3155 /* prevent any other reads prior to eop_desc */ in igc_clean_tx_irq()
3159 if (!(eop_desc->wb.status & cpu_to_le32(IGC_TXD_STAT_DD))) in igc_clean_tx_irq()
3199 while (tx_desc != eop_desc) { in igc_clean_tx_irq()
[all...] |
| /linux/drivers/net/ethernet/intel/i40e/ |
| H A D | i40e_txrx.c | 945 struct i40e_tx_desc *eop_desc = tx_buf->next_to_watch; in i40e_clean_tx_irq() local
948 if (!eop_desc) in i40e_clean_tx_irq()
951 /* prevent any other reads prior to eop_desc */ in i40e_clean_tx_irq()
983 while (tx_desc != eop_desc) { in i40e_clean_tx_irq()
1006 /* move us one more past the eop_desc for start of next pkt */ in i40e_clean_tx_irq()
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| H A D | i40e_main.c | 4407 struct i40e_tx_desc *eop_desc = tx_buf->next_to_watch; in i40e_clean_fdir_tx_irq() local
4410 if (!eop_desc) in i40e_clean_fdir_tx_irq()
4413 /* prevent any other reads prior to eop_desc */ in i40e_clean_fdir_tx_irq()
4417 if (!(eop_desc->cmd_type_offset_bsz & in i40e_clean_fdir_tx_irq()
4450 /* move us past the eop_desc for start of next FD desc */ in i40e_clean_fdir_tx_irq()
|