| /linux/drivers/dma/amd/qdma/ |
| H A D | qdma.c | 34 static inline struct qdma_mm_vdesc *to_qdma_vdesc(struct virt_dma_desc *vdesc) in to_qdma_vdesc() argument
36 return container_of(vdesc, struct qdma_mm_vdesc, vdesc); in to_qdma_vdesc()
429 static void qdma_free_vdesc(struct virt_dma_desc *vdesc) in qdma_free_vdesc() argument
431 struct qdma_mm_vdesc *vd = to_qdma_vdesc(vdesc); in qdma_free_vdesc()
658 static int qdma_hw_enqueue(struct qdma_queue *q, struct qdma_mm_vdesc *vdesc) in qdma_hw_enqueue() argument
667 if (!vdesc->sg_len) in qdma_hw_enqueue()
671 dst = &vdesc->dev_addr; in qdma_hw_enqueue()
675 src = &vdesc->dev_addr; in qdma_hw_enqueue()
678 for_each_sg(vdesc->sgl, sg, vdesc->sg_len, i) { in qdma_hw_enqueue()
679 addr = sg_dma_address(sg) + vdesc->sg_off; in qdma_hw_enqueue()
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| H A D | qdma.h | 191 struct virt_dma_desc vdesc; member
202 #define QDMA_VDESC_QUEUED(vdesc) (!(vdesc)->sg_len) argument
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| /linux/drivers/dma/ |
| H A D | loongson2-apb-dma.c | 104 struct virt_dma_desc vdesc; member
149 static inline struct ls2x_dma_desc *to_ldma_desc(struct virt_dma_desc *vdesc) in to_ldma_desc() argument
151 return container_of(vdesc, struct ls2x_dma_desc, vdesc); in to_ldma_desc()
169 static void ls2x_dma_desc_free(struct virt_dma_desc *vdesc) in ls2x_dma_desc_free() argument
171 struct ls2x_dma_chan *lchan = to_ldma_chan(vdesc->tx.chan); in ls2x_dma_desc_free()
172 struct ls2x_dma_desc *desc = to_ldma_desc(vdesc); in ls2x_dma_desc_free()
198 struct virt_dma_desc *vdesc; in ls2x_dma_start_transfer() local
202 vdesc = vchan_next_desc(&lchan->vchan); in ls2x_dma_start_transfer()
203 if (!vdesc) { in ls2x_dma_start_transfer()
208 list_del(&vdesc->node); in ls2x_dma_start_transfer()
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| H A D | fsl-edma-common.c | 58 list_del(&fsl_chan->edesc->vdesc.node); in fsl_edma_tx_chan_handler()
59 vchan_cookie_complete(&fsl_chan->edesc->vdesc); in fsl_edma_tx_chan_handler()
63 vchan_cyclic_callback(&fsl_chan->edesc->vdesc); in fsl_edma_tx_chan_handler()
224 void fsl_edma_free_desc(struct virt_dma_desc *vdesc) in fsl_edma_free_desc() argument
229 fsl_desc = to_fsl_edma_desc(vdesc); in fsl_edma_free_desc()
345 struct virt_dma_desc *vdesc, bool in_progress) in fsl_edma_desc_residue() argument
403 struct virt_dma_desc *vdesc; in fsl_edma_tx_status() local
415 vdesc = vchan_find_desc(&fsl_chan->vchan, cookie); in fsl_edma_tx_status()
416 if (fsl_chan->edesc && cookie == fsl_chan->edesc->vdesc.tx.cookie) in fsl_edma_tx_status()
418 fsl_edma_desc_residue(fsl_chan, vdesc, true); in fsl_edma_tx_status()
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| H A D | st_fdma.c | 30 return container_of(vd, struct st_fdma_desc, vdesc); in to_st_fdma_desc()
77 struct virt_dma_desc *vdesc; in st_fdma_xfer_desc() local
80 vdesc = vchan_next_desc(&fchan->vchan); in st_fdma_xfer_desc()
81 if (!vdesc) in st_fdma_xfer_desc()
84 fchan->fdesc = to_st_fdma_desc(vdesc); in st_fdma_xfer_desc()
145 list_del(&fchan->fdesc->vdesc.node); in st_fdma_irq_handler()
146 vchan_cookie_complete(&fchan->fdesc->vdesc); in st_fdma_irq_handler()
150 vchan_cyclic_callback(&fchan->fdesc->vdesc); in st_fdma_irq_handler()
226 static void st_fdma_free_desc(struct virt_dma_desc *vdesc) in st_fdma_free_desc() argument
231 fdesc = to_st_fdma_desc(vdesc); in st_fdma_free_desc()
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| H A D | idma64.h | 114 struct virt_dma_desc vdesc; member
122 static inline struct idma64_desc *to_idma64_desc(struct virt_dma_desc *vdesc) in to_idma64_desc() argument
124 return container_of(vdesc, struct idma64_desc, vdesc); in to_idma64_desc()
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| H A D | fsl-qdma.c | 185 struct virt_dma_desc vdesc; member
212 struct virt_dma_desc vdesc; member
309 return container_of(vd, struct fsl_qdma_comp, vdesc); in to_fsl_qdma_comp()
714 fsl_comp->vdesc.tx_result.result = in fsl_qdma_queue_transfer_complete()
718 fsl_comp->vdesc.tx_result.result = in fsl_qdma_queue_transfer_complete()
724 fsl_comp->vdesc.tx_result.result = in fsl_qdma_queue_transfer_complete()
733 vchan_cookie_complete(&fsl_comp->vdesc); in fsl_qdma_queue_transfer_complete()
988 return vchan_tx_prep(&fsl_chan->vchan, &fsl_comp->vdesc, flags); in fsl_qdma_prep_memcpy()
994 struct virt_dma_desc *vdesc; in fsl_qdma_enqueue_desc() local
1002 vdesc = vchan_next_desc(&fsl_chan->vchan); in fsl_qdma_enqueue_desc()
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| H A D | fsl-edma-common.h | 199 struct virt_dma_desc vdesc; member
475 return container_of(vd, struct fsl_edma_desc, vdesc); in to_fsl_edma_desc()
487 void fsl_edma_free_desc(struct virt_dma_desc *vdesc);
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| H A D | st_fdma.h | 96 struct virt_dma_desc vdesc; member
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| H A D | tegra186-gpc-dma.c | 514 struct virt_dma_desc *vdesc; in tegra_dma_start() local
517 vdesc = vchan_next_desc(&tdc->vc); in tegra_dma_start()
518 if (!vdesc) in tegra_dma_start()
521 dma_desc = vd_to_tegra_dma_desc(vdesc); in tegra_dma_start()
522 list_del(&vdesc->node); in tegra_dma_start()
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| /linux/drivers/dma/hsu/ |
| H A D | hsu.c | 118 struct virt_dma_desc *vdesc; in hsu_dma_start_transfer() local
121 vdesc = vchan_next_desc(&hsuc->vchan); in hsu_dma_start_transfer()
122 if (!vdesc) { in hsu_dma_start_transfer()
127 list_del(&vdesc->node); in hsu_dma_start_transfer()
128 hsuc->desc = to_hsu_dma_desc(vdesc); in hsu_dma_start_transfer()
232 vchan_cookie_complete(&desc->vdesc); in hsu_dma_do_irq()
261 static void hsu_dma_desc_free(struct virt_dma_desc *vdesc) in hsu_dma_desc_free() argument
263 struct hsu_dma_desc *desc = to_hsu_dma_desc(vdesc); in hsu_dma_desc_free()
295 return vchan_tx_prep(&hsuc->vchan, &desc->vdesc, flags); in hsu_dma_prep_slave_sg()
330 struct virt_dma_desc *vdesc; in hsu_dma_tx_status() local
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| H A D | hsu.h | 72 struct virt_dma_desc vdesc; member
81 static inline struct hsu_dma_desc *to_hsu_dma_desc(struct virt_dma_desc *vdesc) in to_hsu_dma_desc() argument
83 return container_of(vdesc, struct hsu_dma_desc, vdesc); in to_hsu_dma_desc()
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| /linux/fs/nilfs2/ |
| H A D | ioctl.c | 535 struct nilfs_vdesc *vdesc, in nilfs_ioctl_move_inode_block() argument
541 if (vdesc->vd_flags == 0) in nilfs_ioctl_move_inode_block()
543 inode, vdesc->vd_offset, vdesc->vd_blocknr, in nilfs_ioctl_move_inode_block()
544 vdesc->vd_vblocknr, &bh); in nilfs_ioctl_move_inode_block()
547 inode, vdesc->vd_blocknr, vdesc->vd_vblocknr, &bh); in nilfs_ioctl_move_inode_block()
553 __func__, vdesc->vd_flags ? "node" : "data", in nilfs_ioctl_move_inode_block()
554 (unsigned long long)vdesc->vd_ino, in nilfs_ioctl_move_inode_block()
555 (unsigned long long)vdesc->vd_cno, in nilfs_ioctl_move_inode_block()
556 (unsigned long long)vdesc->vd_offset, in nilfs_ioctl_move_inode_block()
557 (unsigned long long)vdesc->vd_blocknr, in nilfs_ioctl_move_inode_block()
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| /linux/drivers/dma/stm32/ |
| H A D | stm32-dma.c | 190 struct virt_dma_desc vdesc; member
246 static struct stm32_dma_desc *to_stm32_dma_desc(struct virt_dma_desc *vdesc) in to_stm32_dma_desc() argument
248 return container_of(vdesc, struct stm32_dma_desc, vdesc); in to_stm32_dma_desc()
508 dma_cookie_complete(&chan->desc->vdesc.tx); in stm32_dma_terminate_all()
509 vchan_terminate_vdesc(&chan->desc->vdesc); in stm32_dma_terminate_all()
559 struct virt_dma_desc *vdesc; in stm32_dma_start_transfer() local
570 vdesc = vchan_next_desc(&chan->vchan); in stm32_dma_start_transfer()
571 if (!vdesc) in stm32_dma_start_transfer()
574 list_del(&vdesc->node); in stm32_dma_start_transfer()
576 chan->desc = to_stm32_dma_desc(vdesc); in stm32_dma_start_transfer()
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| H A D | stm32-mdma.c | 223 struct virt_dma_desc vdesc; member
274 static struct stm32_mdma_desc *to_stm32_mdma_desc(struct virt_dma_desc *vdesc) in to_stm32_mdma_desc() argument
276 return container_of(vdesc, struct stm32_mdma_desc, vdesc); in to_stm32_mdma_desc()
345 static void stm32_mdma_desc_free(struct virt_dma_desc *vdesc) in stm32_mdma_desc_free() argument
347 struct stm32_mdma_desc *desc = to_stm32_mdma_desc(vdesc); in stm32_mdma_desc_free()
348 struct stm32_mdma_chan *chan = to_stm32_mdma_chan(vdesc->tx.chan); in stm32_mdma_desc_free()
830 return vchan_tx_prep(&chan->vchan, &desc->vdesc, flags); in stm32_mdma_prep_slave_sg()
926 return vchan_tx_prep(&chan->vchan, &desc->vdesc, flags); in stm32_mdma_prep_dma_cyclic()
1112 return vchan_tx_prep(&chan->vchan, &desc->vdesc, flags); in stm32_mdma_prep_dma_memcpy()
1144 struct virt_dma_desc *vdesc; in stm32_mdma_start_transfer() local
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| H A D | stm32-dma3.c | 270 struct virt_dma_desc vdesc; member
325 static inline struct stm32_dma3_swdesc *to_stm32_dma3_swdesc(struct virt_dma_desc *vdesc) in to_stm32_dma3_swdesc() argument
327 return container_of(vdesc, struct stm32_dma3_swdesc, vdesc); in to_stm32_dma3_swdesc()
454 static void stm32_dma3_chan_vdesc_free(struct virt_dma_desc *vdesc) in stm32_dma3_chan_vdesc_free() argument
456 struct stm32_dma3_swdesc *swdesc = to_stm32_dma3_swdesc(vdesc); in stm32_dma3_chan_vdesc_free()
457 struct stm32_dma3_chan *chan = to_stm32_dma3_chan(vdesc->tx.chan); in stm32_dma3_chan_vdesc_free()
767 struct virt_dma_desc *vdesc; in stm32_dma3_chan_start() local
772 vdesc = vchan_next_desc(&chan->vchan); in stm32_dma3_chan_start()
773 if (!vdesc) { in stm32_dma3_chan_start()
777 list_del(&vdesc->node); in stm32_dma3_chan_start()
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| /linux/drivers/sh/intc/ |
| H A D | virq.c | 122 struct irq_desc *vdesc = irq_to_desc(entry->irq); in intc_virq_handler() local
124 if (vdesc) { in intc_virq_handler()
125 handle = (unsigned long)irq_desc_get_handler_data(vdesc); in intc_virq_handler()
128 generic_handle_irq_desc(vdesc); in intc_virq_handler()
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| /linux/drivers/dma/xilinx/ |
| H A D | xdma.c | 95 struct virt_dma_desc vdesc; member
213 static inline struct xdma_desc *to_xdma_desc(struct virt_dma_desc *vdesc) in to_xdma_desc() argument
215 return container_of(vdesc, struct xdma_desc, vdesc); in to_xdma_desc()
244 static void xdma_free_desc(struct virt_dma_desc *vdesc) in xdma_free_desc() argument
249 sw_desc = to_xdma_desc(vdesc); in xdma_free_desc()
317 xdma_free_desc(&sw_desc->vdesc); in xdma_alloc_desc()
639 tx_desc = vchan_tx_prep(&xdma_chan->vchan, &sw_desc->vdesc, flags); in xdma_prep_device_sg()
646 xdma_free_desc(&sw_desc->vdesc); in xdma_prep_device_sg()
715 tx_desc = vchan_tx_prep(&xdma_chan->vchan, &sw_desc->vdesc, flags); in xdma_prep_dma_cyclic()
722 xdma_free_desc(&sw_desc->vdesc); in xdma_prep_dma_cyclic()
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| /linux/drivers/dma/ti/ |
| H A D | edma.c | 171 struct virt_dma_desc vdesc; member
709 return container_of(tx, struct edma_desc, vdesc.tx); in to_edma_desc()
712 static void edma_desc_free(struct virt_dma_desc *vdesc) in edma_desc_free() argument
714 kfree(container_of(vdesc, struct edma_desc, vdesc)); in edma_desc_free()
721 struct virt_dma_desc *vdesc; in edma_execute() local
728 vdesc = vchan_next_desc(&echan->vchan); in edma_execute()
729 if (!vdesc) in edma_execute()
731 list_del(&vdesc->node); in edma_execute()
732 echan->edesc = to_edma_desc(&vdesc->tx); in edma_execute()
830 vchan_terminate_vdesc(&echan->edesc->vdesc); in edma_terminate_all()
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| /linux/drivers/dma/fsl-dpaa2-qdma/ |
| H A D | dpaa2-qdma.h | 73 struct virt_dma_desc vdesc; member
96 struct virt_dma_desc vdesc; member
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| /linux/drivers/dma/lgm/ |
| H A D | lgm-dma.c | 270 struct virt_dma_desc vdesc; member
300 static inline struct dw2_desc_sw *to_lgm_dma_desc(struct virt_dma_desc *vdesc) in to_lgm_dma_desc() argument
302 return container_of(vdesc, struct dw2_desc_sw, vdesc); in to_lgm_dma_desc()
688 tx = &ds->vdesc.tx; in ldma_chan_desc_cfg()
965 static void dma_free_desc_resource(struct virt_dma_desc *vdesc) in dma_free_desc_resource() argument
967 struct dw2_desc_sw *ds = to_lgm_dma_desc(vdesc); in dma_free_desc_resource()
1023 struct virt_dma_desc *vdesc; in ldma_issue_pending() local
1026 vdesc = vchan_next_desc(&c->vchan); in ldma_issue_pending()
1027 if (!vdesc) { in ldma_issue_pending()
1032 list_del(&vdesc->node); in ldma_issue_pending()
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| /linux/drivers/dma/sf-pdma/ |
| H A D | sf-pdma.h | 80 struct virt_dma_desc vdesc; member
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| /linux/drivers/dma/dw-edma/ |
| H A D | dw-edma-core.c | 169 static void vchan_free_desc(struct virt_dma_desc *vdesc) in vchan_free_desc() argument
171 dw_edma_free_desc(vd2dw_edma_desc(vdesc)); in vchan_free_desc()
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