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Searched refs:buffer_info (Results 1 – 25 of 26) sorted by relevance

12

/Linux-v4.19/drivers/net/ethernet/intel/igbvf/
Dnetdev.c140 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()
[all …]
Digbvf.h139 struct igbvf_buffer *buffer_info; member
/Linux-v4.19/drivers/net/ethernet/intel/ixgb/
Dixgb_main.c674 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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Dixgb.h98 struct ixgb_buffer *buffer_info; member
/Linux-v4.19/drivers/net/ethernet/atheros/atl1c/
Datl1c_main.c838 struct atl1c_buffer *buffer_info) in atl1c_clean_buffer() argument
841 if (buffer_info->flags & ATL1C_BUFFER_FREE) in atl1c_clean_buffer()
843 if (buffer_info->dma) { in atl1c_clean_buffer()
844 if (buffer_info->flags & ATL1C_PCIMAP_FROMDEVICE) in atl1c_clean_buffer()
849 if (buffer_info->flags & ATL1C_PCIMAP_SINGLE) in atl1c_clean_buffer()
850 pci_unmap_single(pdev, buffer_info->dma, in atl1c_clean_buffer()
851 buffer_info->length, pci_driection); in atl1c_clean_buffer()
852 else if (buffer_info->flags & ATL1C_PCIMAP_PAGE) in atl1c_clean_buffer()
853 pci_unmap_page(pdev, buffer_info->dma, in atl1c_clean_buffer()
854 buffer_info->length, pci_driection); in atl1c_clean_buffer()
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Datl1c.h493 struct atl1c_buffer *buffer_info; member
504 struct atl1c_buffer *buffer_info; member
/Linux-v4.19/drivers/net/ethernet/microchip/
Dlan743x_main.c1231 struct lan743x_tx_buffer_info *buffer_info = NULL; in lan743x_tx_release_desc() local
1237 buffer_info = &tx->buffer_info[descriptor_index]; in lan743x_tx_release_desc()
1238 if (!(buffer_info->flags & TX_BUFFER_INFO_FLAG_ACTIVE)) in lan743x_tx_release_desc()
1249 if (buffer_info->dma_ptr) { in lan743x_tx_release_desc()
1250 if (buffer_info->flags & in lan743x_tx_release_desc()
1253 buffer_info->dma_ptr, in lan743x_tx_release_desc()
1254 buffer_info->buffer_length, in lan743x_tx_release_desc()
1258 buffer_info->dma_ptr, in lan743x_tx_release_desc()
1259 buffer_info->buffer_length, in lan743x_tx_release_desc()
1262 buffer_info->dma_ptr = 0; in lan743x_tx_release_desc()
[all …]
Dlan743x_main.h651 struct lan743x_tx_buffer_info *buffer_info; member
681 struct lan743x_rx_buffer_info *buffer_info; member
/Linux-v4.19/drivers/net/ethernet/oki-semi/pch_gbe/
Dpch_gbe_main.c901 struct pch_gbe_adapter *adapter, struct pch_gbe_buffer *buffer_info) in pch_gbe_unmap_and_free_tx_resource() argument
903 if (buffer_info->mapped) { in pch_gbe_unmap_and_free_tx_resource()
904 dma_unmap_single(&adapter->pdev->dev, buffer_info->dma, in pch_gbe_unmap_and_free_tx_resource()
905 buffer_info->length, DMA_TO_DEVICE); in pch_gbe_unmap_and_free_tx_resource()
906 buffer_info->mapped = false; in pch_gbe_unmap_and_free_tx_resource()
908 if (buffer_info->skb) { in pch_gbe_unmap_and_free_tx_resource()
909 dev_kfree_skb_any(buffer_info->skb); in pch_gbe_unmap_and_free_tx_resource()
910 buffer_info->skb = NULL; in pch_gbe_unmap_and_free_tx_resource()
921 struct pch_gbe_buffer *buffer_info) in pch_gbe_unmap_and_free_rx_resource() argument
923 if (buffer_info->mapped) { in pch_gbe_unmap_and_free_rx_resource()
[all …]
Dpch_gbe.h460 struct pch_gbe_buffer *buffer_info; member
483 struct pch_gbe_buffer *buffer_info; member
/Linux-v4.19/drivers/net/ethernet/intel/e1000/
De1000_main.c1499 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
[all …]
De1000_ethtool.c933 if (txdr->desc && txdr->buffer_info) { in e1000_free_desc_rings()
935 if (txdr->buffer_info[i].dma) in e1000_free_desc_rings()
937 txdr->buffer_info[i].dma, in e1000_free_desc_rings()
938 txdr->buffer_info[i].length, in e1000_free_desc_rings()
940 if (txdr->buffer_info[i].skb) in e1000_free_desc_rings()
941 dev_kfree_skb(txdr->buffer_info[i].skb); in e1000_free_desc_rings()
945 if (rxdr->desc && rxdr->buffer_info) { in e1000_free_desc_rings()
947 if (rxdr->buffer_info[i].dma) in e1000_free_desc_rings()
949 rxdr->buffer_info[i].dma, in e1000_free_desc_rings()
952 kfree(rxdr->buffer_info[i].rxbuf.data); in e1000_free_desc_rings()
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De1000.h158 struct e1000_tx_buffer *buffer_info; member
179 struct e1000_rx_buffer *buffer_info; member
/Linux-v4.19/drivers/net/ethernet/intel/e1000e/
Dnetdev.c207 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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Dethtool.c1117 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 if (buffer_info->skb) in e1000_free_desc_rings()
1130 dev_kfree_skb(buffer_info->skb); in e1000_free_desc_rings()
1134 if (rx_ring->desc && rx_ring->buffer_info) { in e1000_free_desc_rings()
1136 buffer_info = &rx_ring->buffer_info[i]; in e1000_free_desc_rings()
[all …]
/Linux-v4.19/drivers/net/ethernet/atheros/atlx/
Datl1.c1049 tpd_ring->buffer_info = kzalloc(size, GFP_KERNEL); in atl1_setup_ring_resources()
1050 if (unlikely(!tpd_ring->buffer_info)) { in atl1_setup_ring_resources()
1056 rfd_ring->buffer_info = in atl1_setup_ring_resources()
1057 (tpd_ring->buffer_info + tpd_ring->count); in atl1_setup_ring_resources()
1123 kfree(tpd_ring->buffer_info); in atl1_setup_ring_resources()
1151 struct atl1_buffer *buffer_info; in atl1_clean_rx_ring() local
1158 buffer_info = &rfd_ring->buffer_info[i]; in atl1_clean_rx_ring()
1159 if (buffer_info->dma) { in atl1_clean_rx_ring()
1160 pci_unmap_page(pdev, buffer_info->dma, in atl1_clean_rx_ring()
1161 buffer_info->length, PCI_DMA_FROMDEVICE); in atl1_clean_rx_ring()
[all …]
Datl1.h622 struct atl1_buffer *buffer_info; member
633 struct atl1_buffer *buffer_info; member
/Linux-v4.19/fs/reiserfs/
Dibalance.c30 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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Dlbalance.c15 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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Ddo_balan.c20 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()
243 struct buffer_info bi; in balance_leaf_when_delete()
294 struct buffer_info bi; in balance_leaf_insert_left()
362 struct buffer_info bi; in balance_leaf_paste_left_shift_dirent()
425 struct buffer_info bi; in balance_leaf_paste_left_shift()
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Dreiserfs.h2589 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 *);
/Linux-v4.19/drivers/media/platform/qcom/venus/
Dhfi_cmds.h129 u32 buffer_info[1]; member
239 u32 buffer_info[1]; member
Dhfi_msgs.h257 u32 buffer_info[1]; member
Dhfi_cmds.c204 bi = (struct hfi_buffer_info *)pkt->buffer_info; in pkt_session_set_buffers()
214 pkt->buffer_info[i] = bd->device_addr; in pkt_session_set_buffers()
239 bi = (struct hfi_buffer_info *)pkt->buffer_info; in pkt_session_unset_buffers()
249 pkt->buffer_info[i] = bd->device_addr; in pkt_session_unset_buffers()
/Linux-v4.19/drivers/net/ethernet/intel/igb/
Digb_main.c397 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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