| /Linux-v5.4/drivers/net/ethernet/intel/igbvf/ |
| D | netdev.c | 140 struct igbvf_buffer *buffer_info; in igbvf_alloc_rx_buffers() local
146 buffer_info = &rx_ring->buffer_info[i]; in igbvf_alloc_rx_buffers()
156 if (adapter->rx_ps_hdr_size && !buffer_info->page_dma) { in igbvf_alloc_rx_buffers()
157 if (!buffer_info->page) { in igbvf_alloc_rx_buffers()
158 buffer_info->page = alloc_page(GFP_ATOMIC); in igbvf_alloc_rx_buffers()
159 if (!buffer_info->page) { in igbvf_alloc_rx_buffers()
163 buffer_info->page_offset = 0; in igbvf_alloc_rx_buffers()
165 buffer_info->page_offset ^= PAGE_SIZE / 2; in igbvf_alloc_rx_buffers()
167 buffer_info->page_dma = in igbvf_alloc_rx_buffers()
168 dma_map_page(&pdev->dev, buffer_info->page, in igbvf_alloc_rx_buffers()
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| D | igbvf.h | 139 struct igbvf_buffer *buffer_info; member
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| /Linux-v5.4/drivers/net/ethernet/intel/ixgb/ |
| D | ixgb_main.c | 674 txdr->buffer_info = vzalloc(size); in ixgb_setup_tx_resources()
675 if (!txdr->buffer_info) in ixgb_setup_tx_resources()
686 vfree(txdr->buffer_info); in ixgb_setup_tx_resources()
757 rxdr->buffer_info = vzalloc(size); in ixgb_setup_rx_resources()
758 if (!rxdr->buffer_info) in ixgb_setup_rx_resources()
770 vfree(rxdr->buffer_info); in ixgb_setup_rx_resources()
882 vfree(adapter->tx_ring.buffer_info); in ixgb_free_tx_resources()
883 adapter->tx_ring.buffer_info = NULL; in ixgb_free_tx_resources()
893 struct ixgb_buffer *buffer_info) in ixgb_unmap_and_free_tx_resource() argument
895 if (buffer_info->dma) { in ixgb_unmap_and_free_tx_resource()
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| D | ixgb.h | 98 struct ixgb_buffer *buffer_info; member
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| /Linux-v5.4/drivers/net/ethernet/atheros/atl1c/ |
| D | atl1c_main.c | 825 struct atl1c_buffer *buffer_info) in atl1c_clean_buffer() argument
828 if (buffer_info->flags & ATL1C_BUFFER_FREE) in atl1c_clean_buffer()
830 if (buffer_info->dma) { in atl1c_clean_buffer()
831 if (buffer_info->flags & ATL1C_PCIMAP_FROMDEVICE) in atl1c_clean_buffer()
836 if (buffer_info->flags & ATL1C_PCIMAP_SINGLE) in atl1c_clean_buffer()
837 pci_unmap_single(pdev, buffer_info->dma, in atl1c_clean_buffer()
838 buffer_info->length, pci_driection); in atl1c_clean_buffer()
839 else if (buffer_info->flags & ATL1C_PCIMAP_PAGE) in atl1c_clean_buffer()
840 pci_unmap_page(pdev, buffer_info->dma, in atl1c_clean_buffer()
841 buffer_info->length, pci_driection); in atl1c_clean_buffer()
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| D | atl1c.h | 480 struct atl1c_buffer *buffer_info; member
491 struct atl1c_buffer *buffer_info; member
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| /Linux-v5.4/drivers/net/ethernet/oki-semi/pch_gbe/ |
| D | pch_gbe_main.c | 887 struct pch_gbe_adapter *adapter, struct pch_gbe_buffer *buffer_info) in pch_gbe_unmap_and_free_tx_resource() argument
889 if (buffer_info->mapped) { in pch_gbe_unmap_and_free_tx_resource()
890 dma_unmap_single(&adapter->pdev->dev, buffer_info->dma, in pch_gbe_unmap_and_free_tx_resource()
891 buffer_info->length, DMA_TO_DEVICE); in pch_gbe_unmap_and_free_tx_resource()
892 buffer_info->mapped = false; in pch_gbe_unmap_and_free_tx_resource()
894 if (buffer_info->skb) { in pch_gbe_unmap_and_free_tx_resource()
895 dev_kfree_skb_any(buffer_info->skb); in pch_gbe_unmap_and_free_tx_resource()
896 buffer_info->skb = NULL; in pch_gbe_unmap_and_free_tx_resource()
907 struct pch_gbe_buffer *buffer_info) in pch_gbe_unmap_and_free_rx_resource() argument
909 if (buffer_info->mapped) { in pch_gbe_unmap_and_free_rx_resource()
[all …]
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| D | pch_gbe.h | 449 struct pch_gbe_buffer *buffer_info; member
472 struct pch_gbe_buffer *buffer_info; member
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| /Linux-v5.4/drivers/net/ethernet/intel/e1000/ |
| D | e1000_main.c | 1499 txdr->buffer_info = vzalloc(size); in e1000_setup_tx_resources()
1500 if (!txdr->buffer_info) in e1000_setup_tx_resources()
1512 vfree(txdr->buffer_info); in e1000_setup_tx_resources()
1540 vfree(txdr->buffer_info); in e1000_setup_tx_resources()
1689 rxdr->buffer_info = vzalloc(size); in e1000_setup_rx_resources()
1690 if (!rxdr->buffer_info) in e1000_setup_rx_resources()
1704 vfree(rxdr->buffer_info); in e1000_setup_rx_resources()
1925 vfree(tx_ring->buffer_info); in e1000_free_tx_resources()
1926 tx_ring->buffer_info = NULL; in e1000_free_tx_resources()
1950 struct e1000_tx_buffer *buffer_info) in e1000_unmap_and_free_tx_resource() argument
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| D | e1000_ethtool.c | 932 if (txdr->desc && txdr->buffer_info) { in e1000_free_desc_rings()
934 if (txdr->buffer_info[i].dma) in e1000_free_desc_rings()
936 txdr->buffer_info[i].dma, in e1000_free_desc_rings()
937 txdr->buffer_info[i].length, in e1000_free_desc_rings()
939 dev_kfree_skb(txdr->buffer_info[i].skb); in e1000_free_desc_rings()
943 if (rxdr->desc && rxdr->buffer_info) { in e1000_free_desc_rings()
945 if (rxdr->buffer_info[i].dma) in e1000_free_desc_rings()
947 rxdr->buffer_info[i].dma, in e1000_free_desc_rings()
950 kfree(rxdr->buffer_info[i].rxbuf.data); in e1000_free_desc_rings()
965 kfree(txdr->buffer_info); in e1000_free_desc_rings()
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| D | e1000.h | 158 struct e1000_tx_buffer *buffer_info; member
179 struct e1000_rx_buffer *buffer_info; member
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| /Linux-v5.4/drivers/net/ethernet/microchip/ |
| D | lan743x_main.c | 1212 struct lan743x_tx_buffer_info *buffer_info = NULL; in lan743x_tx_release_desc() local
1218 buffer_info = &tx->buffer_info[descriptor_index]; in lan743x_tx_release_desc()
1219 if (!(buffer_info->flags & TX_BUFFER_INFO_FLAG_ACTIVE)) in lan743x_tx_release_desc()
1230 if (buffer_info->dma_ptr) { in lan743x_tx_release_desc()
1231 if (buffer_info->flags & in lan743x_tx_release_desc()
1234 buffer_info->dma_ptr, in lan743x_tx_release_desc()
1235 buffer_info->buffer_length, in lan743x_tx_release_desc()
1239 buffer_info->dma_ptr, in lan743x_tx_release_desc()
1240 buffer_info->buffer_length, in lan743x_tx_release_desc()
1243 buffer_info->dma_ptr = 0; in lan743x_tx_release_desc()
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| D | lan743x_main.h | 656 struct lan743x_tx_buffer_info *buffer_info; member
686 struct lan743x_rx_buffer_info *buffer_info; member
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| /Linux-v5.4/drivers/net/ethernet/intel/e1000e/ |
| D | netdev.c | 207 struct e1000_buffer *buffer_info; in e1000e_dump() local
245 buffer_info = &tx_ring->buffer_info[tx_ring->next_to_clean]; in e1000e_dump()
248 (unsigned long long)buffer_info->dma, in e1000e_dump()
249 buffer_info->length, in e1000e_dump()
250 buffer_info->next_to_watch, in e1000e_dump()
251 (unsigned long long)buffer_info->time_stamp); in e1000e_dump()
292 buffer_info = &tx_ring->buffer_info[i]; in e1000e_dump()
308 (unsigned long long)buffer_info->dma, in e1000e_dump()
309 buffer_info->length, buffer_info->next_to_watch, in e1000e_dump()
310 (unsigned long long)buffer_info->time_stamp, in e1000e_dump()
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| D | ethtool.c | 1117 struct e1000_buffer *buffer_info; in e1000_free_desc_rings() local
1120 if (tx_ring->desc && tx_ring->buffer_info) { in e1000_free_desc_rings()
1122 buffer_info = &tx_ring->buffer_info[i]; in e1000_free_desc_rings()
1124 if (buffer_info->dma) in e1000_free_desc_rings()
1126 buffer_info->dma, in e1000_free_desc_rings()
1127 buffer_info->length, in e1000_free_desc_rings()
1129 dev_kfree_skb(buffer_info->skb); in e1000_free_desc_rings()
1133 if (rx_ring->desc && rx_ring->buffer_info) { in e1000_free_desc_rings()
1135 buffer_info = &rx_ring->buffer_info[i]; in e1000_free_desc_rings()
1137 if (buffer_info->dma) in e1000_free_desc_rings()
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| /Linux-v5.4/drivers/net/ethernet/atheros/atlx/ |
| D | atl1.c | 1032 tpd_ring->buffer_info = kzalloc(size, GFP_KERNEL); in atl1_setup_ring_resources()
1033 if (unlikely(!tpd_ring->buffer_info)) { in atl1_setup_ring_resources()
1039 rfd_ring->buffer_info = in atl1_setup_ring_resources()
1040 (tpd_ring->buffer_info + tpd_ring->count); in atl1_setup_ring_resources()
1104 kfree(tpd_ring->buffer_info); in atl1_setup_ring_resources()
1132 struct atl1_buffer *buffer_info; in atl1_clean_rx_ring() local
1139 buffer_info = &rfd_ring->buffer_info[i]; in atl1_clean_rx_ring()
1140 if (buffer_info->dma) { in atl1_clean_rx_ring()
1141 pci_unmap_page(pdev, buffer_info->dma, in atl1_clean_rx_ring()
1142 buffer_info->length, PCI_DMA_FROMDEVICE); in atl1_clean_rx_ring()
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| D | atl1.h | 609 struct atl1_buffer *buffer_info; member
620 struct atl1_buffer *buffer_info; member
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| /Linux-v5.4/fs/reiserfs/ |
| D | ibalance.c | 30 struct buffer_info *dest_bi, in internal_define_dest_src_infos()
31 struct buffer_info *src_bi, in internal_define_dest_src_infos()
34 memset(dest_bi, 0, sizeof(struct buffer_info)); in internal_define_dest_src_infos()
35 memset(src_bi, 0, sizeof(struct buffer_info)); in internal_define_dest_src_infos()
126 static void internal_insert_childs(struct buffer_info *cur_bi, in internal_insert_childs()
205 static void internal_delete_pointers_items(struct buffer_info *cur_bi, in internal_delete_pointers_items()
277 static void internal_delete_childs(struct buffer_info *cur_bi, int from, int n) in internal_delete_childs()
298 static void internal_copy_pointers_items(struct buffer_info *dest_bi, in internal_copy_pointers_items()
394 static void internal_move_pointers_items(struct buffer_info *dest_bi, in internal_move_pointers_items()
395 struct buffer_info *src_bi, in internal_move_pointers_items()
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| D | lbalance.c | 15 static void leaf_copy_dir_entries(struct buffer_info *dest_bi, in leaf_copy_dir_entries()
134 static int leaf_copy_boundary_item(struct buffer_info *dest_bi, in leaf_copy_boundary_item()
310 static void leaf_copy_items_entirely(struct buffer_info *dest_bi, in leaf_copy_items_entirely()
414 static void leaf_item_bottle(struct buffer_info *dest_bi, in leaf_item_bottle()
521 static int leaf_copy_items(struct buffer_info *dest_bi, struct buffer_head *src, in leaf_copy_items()
630 struct buffer_info *dest_bi, in leaf_define_dest_src_infos()
631 struct buffer_info *src_bi, in leaf_define_dest_src_infos()
635 memset(dest_bi, 0, sizeof(struct buffer_info)); in leaf_define_dest_src_infos()
636 memset(src_bi, 0, sizeof(struct buffer_info)); in leaf_define_dest_src_infos()
719 struct buffer_info dest_bi, src_bi; in leaf_move_items()
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| D | do_balan.c | 20 struct buffer_info *bi) in buffer_info_init_left()
29 struct buffer_info *bi) in buffer_info_init_right()
38 struct buffer_info *bi) in buffer_info_init_tbS0()
47 struct buffer_info *bi, in buffer_info_init_bh()
81 struct buffer_info bi; in balance_leaf_when_delete_del()
115 struct buffer_info bi; in balance_leaf_when_delete_cut()
242 struct buffer_info bi; in balance_leaf_when_delete()
291 struct buffer_info bi; in balance_leaf_insert_left()
356 struct buffer_info bi; in balance_leaf_paste_left_shift_dirent()
419 struct buffer_info bi; in balance_leaf_paste_left_shift()
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| D | reiserfs.h | 2589 struct buffer_info { struct
2601 static inline struct super_block *sb_from_bi(struct buffer_info *bi) in sb_from_bi() argument
3202 void print_bi(struct buffer_info *bi, char *mes);
3222 void leaf_delete_items(struct buffer_info *cur_bi, int last_first, int first,
3224 void leaf_insert_into_buf(struct buffer_info *bi, int before,
3228 void leaf_paste_in_buffer(struct buffer_info *bi, int pasted_item_num,
3231 void leaf_cut_from_buffer(struct buffer_info *bi, int cut_item_num,
3233 void leaf_paste_entries(struct buffer_info *bi, int item_num, int before,
3255 void make_empty_node(struct buffer_info *);
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| /Linux-v5.4/sound/soc/mediatek/common/ |
| D | mtk-btcvsd.c | 107 struct mtk_btcvsd_snd_hw_info buffer_info; member
334 num_valid_addr = bt->tx->buffer_info.num_valid_addr; in btcvsd_tx_clean_buffer()
343 bt->tx->buffer_info.bt_sram_addr[i]); in btcvsd_tx_clean_buffer()
345 dst = (void *)bt->tx->buffer_info.bt_sram_addr[i]; in btcvsd_tx_clean_buffer()
349 bt->tx->buffer_info.packet_length, in btcvsd_tx_clean_buffer()
350 bt->tx->buffer_info.packet_num); in btcvsd_tx_clean_buffer()
454 bt->tx->buffer_info.packet_length = packet_length; in mtk_btcvsd_write_to_bt()
455 bt->tx->buffer_info.packet_num = packet_num; in mtk_btcvsd_write_to_bt()
456 for (i = 0; i < bt->tx->buffer_info.num_valid_addr; i++) { in mtk_btcvsd_write_to_bt()
457 if (bt->tx->buffer_info.bt_sram_addr[i] == ap_addr_tx) { in mtk_btcvsd_write_to_bt()
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| /Linux-v5.4/drivers/media/platform/qcom/venus/ |
| D | hfi_cmds.h | 120 u32 buffer_info[1]; member
230 u32 buffer_info[1]; member
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| D | hfi_msgs.h | 248 u32 buffer_info[1]; member
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| /Linux-v5.4/drivers/net/ethernet/intel/igb/ |
| D | igb_main.c | 397 struct igb_tx_buffer *buffer_info; in igb_dump() local
399 buffer_info = &tx_ring->tx_buffer_info[tx_ring->next_to_clean]; in igb_dump()
402 (u64)dma_unmap_addr(buffer_info, dma), in igb_dump()
403 dma_unmap_len(buffer_info, len), in igb_dump()
404 buffer_info->next_to_watch, in igb_dump()
405 (u64)buffer_info->time_stamp); in igb_dump()
434 struct igb_tx_buffer *buffer_info; in igb_dump() local
436 buffer_info = &tx_ring->tx_buffer_info[i]; in igb_dump()
451 (u64)dma_unmap_addr(buffer_info, dma), in igb_dump()
452 dma_unmap_len(buffer_info, len), in igb_dump()
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