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Searched refs:vdesc (Results 1 – 25 of 31) sorted by relevance

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/linux-6.15/drivers/dma/amd/qdma/
H A Dqdma.c36 return container_of(vdesc, struct qdma_mm_vdesc, vdesc); in to_qdma_vdesc()
667 if (!vdesc->sg_len) in qdma_hw_enqueue()
678 for_each_sg(vdesc->sgl, sg, vdesc->sg_len, i) { in qdma_hw_enqueue()
699 vdesc->sg_off = 0; in qdma_hw_enqueue()
702 vdesc->sg_len -= i; in qdma_hw_enqueue()
703 vdesc->pidx = q->pidx; in qdma_hw_enqueue()
772 vdesc = kzalloc(sizeof(*vdesc), GFP_NOWAIT); in qdma_prep_device_sg()
773 if (!vdesc) in qdma_prep_device_sg()
775 vdesc->sgl = sgl; in qdma_prep_device_sg()
782 tx = vchan_tx_prep(&q->vchan, &vdesc->vdesc, flags); in qdma_prep_device_sg()
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H A Dqdma.h191 struct virt_dma_desc vdesc; member
202 #define QDMA_VDESC_QUEUED(vdesc) (!(vdesc)->sg_len) argument
/linux-6.15/drivers/dma/
H A Ddma-jz4780.c119 struct virt_dma_desc vdesc; member
171 struct virt_dma_desc *vdesc) in to_jz4780_dma_desc() argument
173 return container_of(vdesc, struct jz4780_dma_desc, vdesc); in to_jz4780_dma_desc()
489 struct virt_dma_desc *vdesc; in jz4780_dma_begin() local
495 if (!vdesc) in jz4780_dma_begin()
498 list_del(&vdesc->node); in jz4780_dma_begin()
645 struct virt_dma_desc *vdesc; in jz4780_dma_tx_status() local
657 if (vdesc) { in jz4780_dma_tx_status()
660 to_jz4780_dma_desc(vdesc), 0); in jz4780_dma_tx_status()
667 if (vdesc && jzchan->desc && vdesc == &jzchan->desc->vdesc in jz4780_dma_tx_status()
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H A Dloongson2-apb-dma.c104 struct virt_dma_desc vdesc; member
151 return container_of(vdesc, struct ls2x_dma_desc, vdesc); in to_ldma_desc()
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()
209 lchan->desc = to_ldma_desc(vdesc); in ls2x_dma_start_transfer()
353 ls2x_dma_desc_free(&desc->vdesc); in ls2x_dma_prep_slave_sg()
419 ls2x_dma_desc_free(&desc->vdesc); in ls2x_dma_prep_dma_cyclic()
557 vchan_cyclic_callback(&desc->vdesc); in ls2x_dma_isr()
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H A Ddma-axi-dmac.c130 struct virt_dma_desc vdesc; member
187 return container_of(vdesc, struct axi_dmac_desc, vdesc); in to_axi_dmac_desc()
230 struct virt_dma_desc *vdesc; in axi_dmac_start_transfer() local
245 vdesc = vchan_next_desc(&chan->vchan); in axi_dmac_start_transfer()
246 if (!vdesc) in axi_dmac_start_transfer()
249 desc = to_axi_dmac_desc(vdesc); in axi_dmac_start_transfer()
315 struct axi_dmac_desc, vdesc.node); in axi_dmac_active_desc()
415 vchan_cyclic_callback(&active->vdesc); in axi_dmac_transfer_done()
417 list_del(&active->vdesc.node); in axi_dmac_transfer_done()
418 vchan_cookie_complete(&active->vdesc); in axi_dmac_transfer_done()
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H A Didma64.c115 struct virt_dma_desc *vdesc; in idma64_start_transfer() local
118 vdesc = vchan_next_desc(&idma64c->vchan); in idma64_start_transfer()
119 if (!vdesc) { in idma64_start_transfer()
124 list_del(&vdesc->node); in idma64_start_transfer()
125 idma64c->desc = to_idma64_desc(vdesc); in idma64_start_transfer()
154 vchan_cookie_complete(&desc->vdesc); in idma64_chan_irq()
234 idma64_desc_free(idma64c, to_idma64_desc(vdesc)); in idma64_vdesc_free()
377 struct virt_dma_desc *vdesc; in idma64_tx_status() local
392 } else if (vdesc) { in idma64_tx_status()
393 bytes = to_idma64_desc(vdesc)->length; in idma64_tx_status()
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H A Dfsl-edma-common.c58 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()
225 fsl_desc = to_fsl_edma_desc(vdesc); in fsl_edma_free_desc()
341 struct virt_dma_desc *vdesc, bool in_progress) in fsl_edma_desc_residue() argument
399 struct virt_dma_desc *vdesc; in fsl_edma_tx_status() local
415 else if (vdesc) in fsl_edma_tx_status()
789 struct virt_dma_desc *vdesc; in fsl_edma_xfer_desc() local
793 vdesc = vchan_next_desc(&fsl_chan->vchan); in fsl_edma_xfer_desc()
794 if (!vdesc) in fsl_edma_xfer_desc()
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H A Dst_fdma.c30 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 Didma64.h114 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()
H A Dfsl-qdma.c182 struct virt_dma_desc vdesc; member
209 struct virt_dma_desc vdesc; member
711 fsl_comp->vdesc.tx_result.result = in fsl_qdma_queue_transfer_complete()
715 fsl_comp->vdesc.tx_result.result = in fsl_qdma_queue_transfer_complete()
721 fsl_comp->vdesc.tx_result.result = in fsl_qdma_queue_transfer_complete()
730 vchan_cookie_complete(&fsl_comp->vdesc); in fsl_qdma_queue_transfer_complete()
991 struct virt_dma_desc *vdesc; in fsl_qdma_enqueue_desc() local
1000 if (!vdesc) in fsl_qdma_enqueue_desc()
1002 list_del(&vdesc->node); in fsl_qdma_enqueue_desc()
1003 fsl_comp = to_fsl_qdma_comp(vdesc); in fsl_qdma_enqueue_desc()
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/linux-6.15/drivers/dma/hsu/
H A Dhsu.c118 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()
330 struct virt_dma_desc *vdesc; in hsu_dma_tx_status() local
340 vdesc = vchan_find_desc(&hsuc->vchan, cookie); in hsu_dma_tx_status()
345 } else if (vdesc) { in hsu_dma_tx_status()
346 bytes = to_hsu_dma_desc(vdesc)->length; in hsu_dma_tx_status()
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H A Dhsu.h72 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()
/linux-6.15/fs/nilfs2/
H A Dioctl.c535 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()
565 (unsigned long long)vdesc->vd_ino, in nilfs_ioctl_move_inode_block()
596 struct nilfs_vdesc *vdesc; in nilfs_ioctl_move_blocks() local
604 ino = vdesc->vd_ino; in nilfs_ioctl_move_blocks()
605 cno = vdesc->vd_cno; in nilfs_ioctl_move_blocks()
629 vdesc++; in nilfs_ioctl_move_blocks()
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/linux-6.15/drivers/dma/xilinx/
H A Dxilinx_dpdma.c199 struct virt_dma_desc vdesc; member
660 if (!vdesc) in xilinx_dpdma_chan_free_tx_desc()
663 desc = to_dpdma_tx_desc(vdesc); in xilinx_dpdma_chan_free_tx_desc()
909 struct virt_dma_desc *vdesc; in xilinx_dpdma_chan_queue_transfer() local
925 vdesc = vchan_next_desc(&chan->vchan); in xilinx_dpdma_chan_queue_transfer()
926 if (!vdesc) in xilinx_dpdma_chan_queue_transfer()
929 desc = to_dpdma_tx_desc(vdesc); in xilinx_dpdma_chan_queue_transfer()
931 list_del(&desc->vdesc.node); in xilinx_dpdma_chan_queue_transfer()
1131 vchan_cyclic_callback(&active->vdesc); in xilinx_dpdma_chan_done_irq()
1257 list_add_tail(&active->vdesc.node, in xilinx_dpdma_chan_handle_err()
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H A Dxdma.c95 struct virt_dma_desc vdesc; member
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()
770 tx_desc = vchan_tx_prep(&xchan->vchan, &sw_desc->vdesc, flags); in xdma_prep_interleaved_dma()
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/linux-6.15/drivers/dma/sf-pdma/
H A Dsf-pdma.c52 return container_of(vd, struct sf_pdma_desc, vdesc); in to_sf_pdma_desc()
103 desc->async_tx = vchan_tx_prep(&chan->vchan, &desc->vdesc, flags); in sf_pdma_prep_dma_memcpy()
244 struct virt_dma_desc *vdesc; in sf_pdma_get_first_pending_desc() local
249 vdesc = list_first_entry(&vchan->desc_issued, struct virt_dma_desc, node); in sf_pdma_get_first_pending_desc()
251 return container_of(vdesc, struct sf_pdma_desc, vdesc); in sf_pdma_get_first_pending_desc()
290 static void sf_pdma_free_desc(struct virt_dma_desc *vdesc) in sf_pdma_free_desc() argument
294 desc = to_sf_pdma_desc(vdesc); in sf_pdma_free_desc()
312 list_del(&chan->desc->vdesc.node); in sf_pdma_donebh_tasklet()
313 vchan_cookie_complete(&chan->desc->vdesc); in sf_pdma_donebh_tasklet()
H A Dsf-pdma.h80 struct virt_dma_desc vdesc; member
/linux-6.15/drivers/dma/stm32/
H A Dstm32-dma.c190 struct virt_dma_desc vdesc; member
248 return container_of(vdesc, struct stm32_dma_desc, vdesc); in to_stm32_dma_desc()
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()
1427 struct virt_dma_desc *vdesc; in stm32_dma_tx_status() local
1446 else if (vdesc) in stm32_dma_tx_status()
1448 to_stm32_dma_desc(vdesc), 0); in stm32_dma_tx_status()
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H A Dstm32-mdma.c223 struct virt_dma_desc vdesc; member
276 return container_of(vdesc, struct stm32_mdma_desc, vdesc); in to_stm32_mdma_desc()
1144 struct virt_dma_desc *vdesc; in stm32_mdma_start_transfer() local
1149 vdesc = vchan_next_desc(&chan->vchan); in stm32_mdma_start_transfer()
1150 if (!vdesc) { in stm32_mdma_start_transfer()
1155 list_del(&vdesc->node); in stm32_mdma_start_transfer()
1157 chan->desc = to_stm32_mdma_desc(vdesc); in stm32_mdma_start_transfer()
1277 vchan_terminate_vdesc(&chan->desc->vdesc); in stm32_mdma_terminate_all()
1365 struct virt_dma_desc *vdesc; in stm32_mdma_tx_status() local
1379 else if (vdesc) in stm32_mdma_tx_status()
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H A Dstm32-dma3.c270 struct virt_dma_desc vdesc; member
327 return container_of(vdesc, struct stm32_dma3_swdesc, vdesc); in to_stm32_dma3_swdesc()
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()
779 chan->swdesc = to_stm32_dma3_swdesc(vdesc); in stm32_dma3_chan_start()
1001 vchan_cookie_complete(&chan->swdesc->vdesc); in stm32_dma3_chan_complete()
1025 vchan_cyclic_callback(&chan->swdesc->vdesc); in stm32_dma3_chan_irq()
1243 return vchan_tx_prep(&chan->vchan, &swdesc->vdesc, flags); in stm32_dma3_prep_dma_memcpy()
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/linux-6.15/drivers/sh/intc/
H A Dvirq.c122 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()
/linux-6.15/drivers/dma/fsl-dpaa2-qdma/
H A Ddpaa2-qdma.c26 return container_of(vd, struct dpaa2_qdma_comp, vdesc); in to_fsl_qdma_comp()
269 return vchan_tx_prep(&dpaa2_chan->vchan, &dpaa2_comp->vdesc, flags); in dpaa2_qdma_prep_memcpy()
276 struct virt_dma_desc *vdesc; in dpaa2_qdma_issue_pending() local
284 vdesc = vchan_next_desc(&dpaa2_chan->vchan); in dpaa2_qdma_issue_pending()
285 if (!vdesc) in dpaa2_qdma_issue_pending()
287 dpaa2_comp = to_fsl_qdma_comp(vdesc); in dpaa2_qdma_issue_pending()
291 list_del(&vdesc->node); in dpaa2_qdma_issue_pending()
443 dpaa2_comp->vdesc); in dpaa2_qdma_fqdan_cb()
621 static void dpaa2_qdma_free_desc(struct virt_dma_desc *vdesc) in dpaa2_qdma_free_desc() argument
627 dpaa2_comp = to_fsl_qdma_comp(vdesc); in dpaa2_qdma_free_desc()
H A Ddpaa2-qdma.h73 struct virt_dma_desc vdesc; member
96 struct virt_dma_desc vdesc; member
/linux-6.15/drivers/dma/ti/
H A Dedma.c171 struct virt_dma_desc vdesc; member
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()
1462 vchan_cyclic_callback(&edesc->vdesc); in edma_completion_handler()
1468 vchan_cookie_complete(&edesc->vdesc); in edma_completion_handler()
[all …]
/linux-6.15/drivers/dma/lgm/
H A Dlgm-dma.c270 struct virt_dma_desc vdesc; member
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()
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()
1033 c->ds = to_lgm_dma_desc(vdesc); in ldma_issue_pending()
1053 dma_free_desc_resource(&c->ds->vdesc); in ldma_synchronize()
[all …]

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