| /drivers/net/ethernet/intel/igbvf/ |
| D | netdev.c | 162 struct igbvf_buffer *buffer_info; in igbvf_alloc_rx_buffers() local
168 buffer_info = &rx_ring->buffer_info[i]; in igbvf_alloc_rx_buffers()
178 if (adapter->rx_ps_hdr_size && !buffer_info->page_dma) { in igbvf_alloc_rx_buffers()
179 if (!buffer_info->page) { in igbvf_alloc_rx_buffers()
180 buffer_info->page = alloc_page(GFP_ATOMIC); in igbvf_alloc_rx_buffers()
181 if (!buffer_info->page) { in igbvf_alloc_rx_buffers()
185 buffer_info->page_offset = 0; in igbvf_alloc_rx_buffers()
187 buffer_info->page_offset ^= PAGE_SIZE / 2; in igbvf_alloc_rx_buffers()
189 buffer_info->page_dma = in igbvf_alloc_rx_buffers()
190 dma_map_page(&pdev->dev, buffer_info->page, in igbvf_alloc_rx_buffers()
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| D | igbvf.h | 163 struct igbvf_buffer *buffer_info; member
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| /drivers/net/ethernet/intel/ixgb/ |
| D | ixgb_main.c | 712 txdr->buffer_info = vzalloc(size); in ixgb_setup_tx_resources()
713 if (!txdr->buffer_info) in ixgb_setup_tx_resources()
724 vfree(txdr->buffer_info); in ixgb_setup_tx_resources()
795 rxdr->buffer_info = vzalloc(size); in ixgb_setup_rx_resources()
796 if (!rxdr->buffer_info) in ixgb_setup_rx_resources()
808 vfree(rxdr->buffer_info); in ixgb_setup_rx_resources()
921 vfree(adapter->tx_ring.buffer_info); in ixgb_free_tx_resources()
922 adapter->tx_ring.buffer_info = NULL; in ixgb_free_tx_resources()
932 struct ixgb_buffer *buffer_info) in ixgb_unmap_and_free_tx_resource() argument
934 if (buffer_info->dma) { in ixgb_unmap_and_free_tx_resource()
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| D | ixgb.h | 124 struct ixgb_buffer *buffer_info; member
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| /drivers/net/ethernet/intel/e1000/ |
| D | e1000_main.c | 1509 txdr->buffer_info = vzalloc(size); in e1000_setup_tx_resources()
1510 if (!txdr->buffer_info) in e1000_setup_tx_resources()
1522 vfree(txdr->buffer_info); in e1000_setup_tx_resources()
1550 vfree(txdr->buffer_info); in e1000_setup_tx_resources()
1699 rxdr->buffer_info = vzalloc(size); in e1000_setup_rx_resources()
1700 if (!rxdr->buffer_info) in e1000_setup_rx_resources()
1714 vfree(rxdr->buffer_info); in e1000_setup_rx_resources()
1935 vfree(tx_ring->buffer_info); in e1000_free_tx_resources()
1936 tx_ring->buffer_info = NULL; in e1000_free_tx_resources()
1959 struct e1000_buffer *buffer_info) in e1000_unmap_and_free_tx_resource() argument
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| D | e1000_ethtool.c | 958 if (txdr->desc && txdr->buffer_info) { in e1000_free_desc_rings()
960 if (txdr->buffer_info[i].dma) in e1000_free_desc_rings()
962 txdr->buffer_info[i].dma, in e1000_free_desc_rings()
963 txdr->buffer_info[i].length, in e1000_free_desc_rings()
965 if (txdr->buffer_info[i].skb) in e1000_free_desc_rings()
966 dev_kfree_skb(txdr->buffer_info[i].skb); in e1000_free_desc_rings()
970 if (rxdr->desc && rxdr->buffer_info) { in e1000_free_desc_rings()
972 if (rxdr->buffer_info[i].dma) in e1000_free_desc_rings()
974 rxdr->buffer_info[i].dma, in e1000_free_desc_rings()
975 rxdr->buffer_info[i].length, in e1000_free_desc_rings()
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| D | e1000.h | 173 struct e1000_buffer *buffer_info; member
194 struct e1000_buffer *buffer_info; member
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| /drivers/net/ethernet/atheros/atl1c/ |
| D | atl1c_main.c | 828 struct atl1c_buffer *buffer_info, int in_irq) in atl1c_clean_buffer() argument
831 if (buffer_info->flags & ATL1C_BUFFER_FREE) in atl1c_clean_buffer()
833 if (buffer_info->dma) { in atl1c_clean_buffer()
834 if (buffer_info->flags & ATL1C_PCIMAP_FROMDEVICE) in atl1c_clean_buffer()
839 if (buffer_info->flags & ATL1C_PCIMAP_SINGLE) in atl1c_clean_buffer()
840 pci_unmap_single(pdev, buffer_info->dma, in atl1c_clean_buffer()
841 buffer_info->length, pci_driection); in atl1c_clean_buffer()
842 else if (buffer_info->flags & ATL1C_PCIMAP_PAGE) in atl1c_clean_buffer()
843 pci_unmap_page(pdev, buffer_info->dma, in atl1c_clean_buffer()
844 buffer_info->length, pci_driection); in atl1c_clean_buffer()
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| D | atl1c.h | 494 struct atl1c_buffer *buffer_info; member
505 struct atl1c_buffer *buffer_info; member
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| /drivers/net/ethernet/oki-semi/pch_gbe/ |
| D | pch_gbe_main.c | 929 struct pch_gbe_adapter *adapter, struct pch_gbe_buffer *buffer_info) in pch_gbe_unmap_and_free_tx_resource() argument
931 if (buffer_info->mapped) { in pch_gbe_unmap_and_free_tx_resource()
932 dma_unmap_single(&adapter->pdev->dev, buffer_info->dma, in pch_gbe_unmap_and_free_tx_resource()
933 buffer_info->length, DMA_TO_DEVICE); in pch_gbe_unmap_and_free_tx_resource()
934 buffer_info->mapped = false; in pch_gbe_unmap_and_free_tx_resource()
936 if (buffer_info->skb) { in pch_gbe_unmap_and_free_tx_resource()
937 dev_kfree_skb_any(buffer_info->skb); in pch_gbe_unmap_and_free_tx_resource()
938 buffer_info->skb = NULL; in pch_gbe_unmap_and_free_tx_resource()
949 struct pch_gbe_buffer *buffer_info) in pch_gbe_unmap_and_free_rx_resource() argument
951 if (buffer_info->mapped) { in pch_gbe_unmap_and_free_rx_resource()
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| D | pch_gbe.h | 502 struct pch_gbe_buffer *buffer_info; member
525 struct pch_gbe_buffer *buffer_info; member
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| /drivers/net/ethernet/intel/e1000e/ |
| D | netdev.c | 202 struct e1000_buffer *buffer_info; in e1000e_dump() local
240 buffer_info = &tx_ring->buffer_info[tx_ring->next_to_clean]; in e1000e_dump()
243 (unsigned long long)buffer_info->dma, in e1000e_dump()
244 buffer_info->length, in e1000e_dump()
245 buffer_info->next_to_watch, in e1000e_dump()
246 (unsigned long long)buffer_info->time_stamp); in e1000e_dump()
287 buffer_info = &tx_ring->buffer_info[i]; in e1000e_dump()
303 (unsigned long long)buffer_info->dma, in e1000e_dump()
304 buffer_info->length, buffer_info->next_to_watch, in e1000e_dump()
305 (unsigned long long)buffer_info->time_stamp, in e1000e_dump()
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| D | ethtool.c | 1081 struct e1000_buffer *buffer_info; in e1000_free_desc_rings() local
1084 if (tx_ring->desc && tx_ring->buffer_info) { in e1000_free_desc_rings()
1086 buffer_info = &tx_ring->buffer_info[i]; in e1000_free_desc_rings()
1088 if (buffer_info->dma) in e1000_free_desc_rings()
1090 buffer_info->dma, in e1000_free_desc_rings()
1091 buffer_info->length, in e1000_free_desc_rings()
1093 if (buffer_info->skb) in e1000_free_desc_rings()
1094 dev_kfree_skb(buffer_info->skb); in e1000_free_desc_rings()
1098 if (rx_ring->desc && rx_ring->buffer_info) { in e1000_free_desc_rings()
1100 buffer_info = &rx_ring->buffer_info[i]; in e1000_free_desc_rings()
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| D | e1000.h | 191 struct e1000_buffer *buffer_info; member
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| /drivers/net/ethernet/atheros/atlx/ |
| D | atl1.c | 1050 tpd_ring->buffer_info = kzalloc(size, GFP_KERNEL); in atl1_setup_ring_resources()
1051 if (unlikely(!tpd_ring->buffer_info)) { in atl1_setup_ring_resources()
1057 rfd_ring->buffer_info = in atl1_setup_ring_resources()
1058 (tpd_ring->buffer_info + tpd_ring->count); in atl1_setup_ring_resources()
1124 kfree(tpd_ring->buffer_info); in atl1_setup_ring_resources()
1152 struct atl1_buffer *buffer_info; in atl1_clean_rx_ring() local
1159 buffer_info = &rfd_ring->buffer_info[i]; in atl1_clean_rx_ring()
1160 if (buffer_info->dma) { in atl1_clean_rx_ring()
1161 pci_unmap_page(pdev, buffer_info->dma, in atl1_clean_rx_ring()
1162 buffer_info->length, PCI_DMA_FROMDEVICE); in atl1_clean_rx_ring()
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| D | atl1.h | 622 struct atl1_buffer *buffer_info; member
633 struct atl1_buffer *buffer_info; member
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| /drivers/net/ethernet/intel/igb/ |
| D | igb_main.c | 406 struct igb_tx_buffer *buffer_info; in igb_dump() local
408 buffer_info = &tx_ring->tx_buffer_info[tx_ring->next_to_clean]; in igb_dump()
411 (u64)dma_unmap_addr(buffer_info, dma), in igb_dump()
412 dma_unmap_len(buffer_info, len), in igb_dump()
413 buffer_info->next_to_watch, in igb_dump()
414 (u64)buffer_info->time_stamp); in igb_dump()
445 struct igb_tx_buffer *buffer_info; in igb_dump() local
447 buffer_info = &tx_ring->tx_buffer_info[i]; in igb_dump()
463 (u64)dma_unmap_addr(buffer_info, dma), in igb_dump()
464 dma_unmap_len(buffer_info, len), in igb_dump()
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