| /include/linux/ |
| D | scatterlist.h | 28 #define sg_dma_address(sg) ((sg)->dma_address) argument
31 #define sg_dma_len(sg) ((sg)->dma_length) argument
33 #define sg_dma_len(sg) ((sg)->length) argument
72 #define sg_is_chain(sg) ((sg)->page_link & SG_CHAIN) argument
73 #define sg_is_last(sg) ((sg)->page_link & SG_END) argument
74 #define sg_chain_ptr(sg) \ argument
75 ((struct scatterlist *) ((sg)->page_link & ~(SG_CHAIN | SG_END)))
87 static inline void sg_assign_page(struct scatterlist *sg, struct page *page) in sg_assign_page() argument
89 unsigned long page_link = sg->page_link & (SG_CHAIN | SG_END); in sg_assign_page()
97 BUG_ON(sg_is_chain(sg)); in sg_assign_page()
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| D | skmsg.h | 45 struct sk_msg_sg sg; member
138 WARN_ON(i == msg->sg.end && bytes); in sk_msg_check_to_free()
172 sk_msg_iter_var_prev(msg->sg.which)
175 sk_msg_iter_var_next(msg->sg.which)
179 memset(&msg->sg, 0, offsetofend(struct sk_msg_sg, copy)); in sk_msg_clear_meta()
184 BUILD_BUG_ON(ARRAY_SIZE(msg->sg.data) - 1 != NR_MSG_FRAG_IDS); in sk_msg_init()
186 sg_init_marker(msg->sg.data, NR_MSG_FRAG_IDS); in sk_msg_init()
192 dst->sg.data[which] = src->sg.data[which]; in sk_msg_xfer()
193 dst->sg.data[which].length = size; in sk_msg_xfer()
194 dst->sg.size += size; in sk_msg_xfer()
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| D | pci-p2pdma.h | 33 int pci_p2pdma_map_sg_attrs(struct device *dev, struct scatterlist *sg,
35 void pci_p2pdma_unmap_sg_attrs(struct device *dev, struct scatterlist *sg,
87 struct scatterlist *sg, int nents, enum dma_data_direction dir, in pci_p2pdma_map_sg_attrs() argument
93 struct scatterlist *sg, int nents, enum dma_data_direction dir, in pci_p2pdma_unmap_sg_attrs() argument
122 static inline int pci_p2pdma_map_sg(struct device *dev, struct scatterlist *sg, in pci_p2pdma_map_sg() argument
125 return pci_p2pdma_map_sg_attrs(dev, sg, nents, dir, 0); in pci_p2pdma_map_sg()
129 struct scatterlist *sg, int nents, enum dma_data_direction dir) in pci_p2pdma_unmap_sg() argument
131 pci_p2pdma_unmap_sg_attrs(dev, sg, nents, dir, 0); in pci_p2pdma_unmap_sg()
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| D | pci-dma-compat.h | 65 pci_map_sg(struct pci_dev *hwdev, struct scatterlist *sg, in pci_map_sg() argument
68 return dma_map_sg(&hwdev->dev, sg, nents, (enum dma_data_direction)direction); in pci_map_sg()
72 pci_unmap_sg(struct pci_dev *hwdev, struct scatterlist *sg, in pci_unmap_sg() argument
75 dma_unmap_sg(&hwdev->dev, sg, nents, (enum dma_data_direction)direction); in pci_unmap_sg()
93 pci_dma_sync_sg_for_cpu(struct pci_dev *hwdev, struct scatterlist *sg, in pci_dma_sync_sg_for_cpu() argument
96 dma_sync_sg_for_cpu(&hwdev->dev, sg, nelems, (enum dma_data_direction)direction); in pci_dma_sync_sg_for_cpu()
100 pci_dma_sync_sg_for_device(struct pci_dev *hwdev, struct scatterlist *sg, in pci_dma_sync_sg_for_device() argument
103 dma_sync_sg_for_device(&hwdev->dev, sg, nelems, (enum dma_data_direction)direction); in pci_dma_sync_sg_for_device()
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| D | page_reporting.h | 14 struct scatterlist *sg, unsigned int nents);
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| D | virtio.h | 38 struct scatterlist sg[], unsigned int num,
43 struct scatterlist sg[], unsigned int num,
48 struct scatterlist sg[], unsigned int num,
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| D | tifm.h | 144 int tifm_map_sg(struct tifm_dev *sock, struct scatterlist *sg, int nents,
146 void tifm_unmap_sg(struct tifm_dev *sock, struct scatterlist *sg, int nents,
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| D | dma-map-ops.h | 49 int (*map_sg)(struct device *dev, struct scatterlist *sg, int nents,
51 void (*unmap_sg)(struct device *dev, struct scatterlist *sg, int nents,
64 void (*sync_sg_for_cpu)(struct device *dev, struct scatterlist *sg,
66 void (*sync_sg_for_device)(struct device *dev, struct scatterlist *sg,
356 bool arch_dma_map_sg_direct(struct device *dev, struct scatterlist *sg,
358 bool arch_dma_unmap_sg_direct(struct device *dev, struct scatterlist *sg,
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| D | dma-mapping.h | 125 unsigned int dma_map_sg_attrs(struct device *dev, struct scatterlist *sg,
127 void dma_unmap_sg_attrs(struct device *dev, struct scatterlist *sg,
140 void dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg,
142 void dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg,
187 struct scatterlist *sg, int nents, enum dma_data_direction dir, in dma_map_sg_attrs() argument
193 struct scatterlist *sg, int nents, enum dma_data_direction dir, in dma_unmap_sg_attrs() argument
221 struct scatterlist *sg, int nelems, enum dma_data_direction dir) in dma_sync_sg_for_cpu() argument
225 struct scatterlist *sg, int nelems, enum dma_data_direction dir) in dma_sync_sg_for_device() argument
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| D | memstick.h | 243 struct scatterlist sg; member
320 const struct scatterlist *sg);
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| /include/crypto/ |
| D | scatterwalk.h | 20 struct scatterlist *sg, int num) in scatterwalk_crypto_chain() argument
22 if (sg) in scatterwalk_crypto_chain()
23 sg_chain(head, num, sg); in scatterwalk_crypto_chain()
30 unsigned int len = walk->sg->offset + walk->sg->length - walk->offset; in scatterwalk_pagelen()
56 return sg_page(walk->sg) + (walk->offset >> PAGE_SHIFT); in scatterwalk_page()
65 struct scatterlist *sg) in scatterwalk_start() argument
67 walk->sg = sg; in scatterwalk_start()
68 walk->offset = sg->offset; in scatterwalk_start()
83 page = sg_page(walk->sg) + ((walk->offset - 1) >> PAGE_SHIFT); in scatterwalk_pagedone()
87 if (more && walk->offset >= walk->sg->offset + walk->sg->length) in scatterwalk_pagedone()
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| D | if_alg.h | 61 struct scatterlist sg[ALG_MAX_PAGES + 1]; member
70 struct scatterlist sg[]; /* Array of SGs forming the SGL */ member
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| /include/soc/fsl/ |
| D | dpaa2-fd.h | 309 static inline dma_addr_t dpaa2_sg_get_addr(const struct dpaa2_sg_entry *sg) in dpaa2_sg_get_addr() argument
311 return (dma_addr_t)le64_to_cpu(sg->addr); in dpaa2_sg_get_addr()
319 static inline void dpaa2_sg_set_addr(struct dpaa2_sg_entry *sg, dma_addr_t addr) in dpaa2_sg_set_addr() argument
321 sg->addr = cpu_to_le64(addr); in dpaa2_sg_set_addr()
324 static inline bool dpaa2_sg_short_len(const struct dpaa2_sg_entry *sg) in dpaa2_sg_short_len() argument
326 return !!((le16_to_cpu(sg->format_offset) >> SG_SHORT_LEN_FLAG_SHIFT) in dpaa2_sg_short_len()
336 static inline u32 dpaa2_sg_get_len(const struct dpaa2_sg_entry *sg) in dpaa2_sg_get_len() argument
338 if (dpaa2_sg_short_len(sg)) in dpaa2_sg_get_len()
339 return le32_to_cpu(sg->len) & SG_SHORT_LEN_MASK; in dpaa2_sg_get_len()
341 return le32_to_cpu(sg->len); in dpaa2_sg_get_len()
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| D | qman.h | 202 static inline dma_addr_t qm_sg_addr(const struct qm_sg_entry *sg) in qm_sg_addr() argument
204 return be64_to_cpu(sg->data) & 0xffffffffffLLU; in qm_sg_addr()
207 static inline u64 qm_sg_entry_get64(const struct qm_sg_entry *sg) in qm_sg_entry_get64() argument
209 return be64_to_cpu(sg->data) & 0xffffffffffLLU; in qm_sg_entry_get64()
212 static inline void qm_sg_entry_set64(struct qm_sg_entry *sg, u64 addr) in qm_sg_entry_set64() argument
214 sg->addr_hi = upper_32_bits(addr); in qm_sg_entry_set64()
215 sg->addr_lo = cpu_to_be32(lower_32_bits(addr)); in qm_sg_entry_set64()
218 static inline bool qm_sg_entry_is_final(const struct qm_sg_entry *sg) in qm_sg_entry_is_final() argument
220 return be32_to_cpu(sg->cfg) & QM_SG_FIN; in qm_sg_entry_is_final()
223 static inline bool qm_sg_entry_is_ext(const struct qm_sg_entry *sg) in qm_sg_entry_is_ext() argument
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| /include/linux/platform_data/ |
| D | dma-ste-dma40.h | 184 struct scatterlist sg; in stedma40_slave_mem() local
185 sg_init_table(&sg, 1); in stedma40_slave_mem()
186 sg.dma_address = addr; in stedma40_slave_mem()
187 sg.length = size; in stedma40_slave_mem()
189 return dmaengine_prep_slave_sg(chan, &sg, 1, direction, flags); in stedma40_slave_mem()
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| /include/rdma/ |
| D | rw.h | 46 struct scatterlist *sg, u32 sg_cnt, u32 sg_offset,
49 u32 port_num, struct scatterlist *sg, u32 sg_cnt,
53 u32 port_num, struct scatterlist *sg, u32 sg_cnt,
58 u32 port_num, struct scatterlist *sg, u32 sg_cnt,
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| D | ib_umem.h | 137 struct scatterlist *sg = umem->sgt_append.sgt.sgl; in ib_umem_find_best_pgoff() local
140 dma_addr = sg_dma_address(sg) + (umem->address & ~PAGE_MASK); in ib_umem_find_best_pgoff()
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| /include/scsi/ |
| D | scsi_cmnd.h | 177 extern void *scsi_kmap_atomic_sg(struct scatterlist *sg, int sg_count,
217 #define scsi_for_each_sg(cmd, sg, nseg, __i) \ argument
218 for_each_sg(scsi_sglist(cmd), sg, nseg, __i)
342 #define scsi_for_each_prot_sg(cmd, sg, nseg, __i) \ argument
343 for_each_sg(scsi_prot_sglist(cmd), sg, nseg, __i)
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| D | libiscsi_tcp.h | 36 struct scatterlist *sg; member
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| /include/linux/spi/ |
| D | spi-mem.h | 314 struct sg_table *sg);
318 struct sg_table *sg);
330 struct sg_table *sg) in spi_controller_dma_map_mem_op_data() argument
338 struct sg_table *sg) in spi_controller_dma_unmap_mem_op_data() argument
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| /include/linux/dma/ |
| D | ipu-dma.h | 146 struct scatterlist *sg; /* scatterlist for this */ member
160 struct scatterlist *sg[2]; /* scatterlist elements in buffer-0 and -1 */ member
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| /include/drm/ttm/ |
| D | ttm_bo_api.h | 164 struct sg_table *sg; member
399 struct sg_table *sg, struct dma_resv *resv,
442 struct sg_table *sg, struct dma_resv *resv,
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| D | ttm_tt.h | 68 struct sg_table *sg; member
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| /include/drm/ |
| D | drm_device.h | 360 struct drm_sg_mem *sg; member
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| D | drm_prime.h | 106 void drm_prime_gem_destroy(struct drm_gem_object *obj, struct sg_table *sg);
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