| /linux-6.1.9/drivers/dma/ |
| D | virt-dma.h | 36 struct virt_dma_desc *cyclic; member
135 vc->cyclic = vd; in vchan_cyclic_callback()
151 if (vc->cyclic == vd) in vchan_terminate_vdesc()
152 vc->cyclic = NULL; in vchan_terminate_vdesc()
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| D | virt-dma.c | 92 vd = vc->cyclic; in vchan_complete()
94 vc->cyclic = NULL; in vchan_complete()
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| D | dma-axi-dmac.c | 114 bool cyclic; member
240 if (desc->cyclic) in axi_dmac_start_transfer()
266 if (chan->hw_cyclic && desc->cyclic && !desc->vdesc.tx.callback && in axi_dmac_start_transfer()
393 if (active->cyclic) in axi_dmac_transfer_done()
398 if (active->cyclic) { in axi_dmac_transfer_done()
575 desc->cyclic = false; in axi_dmac_prep_slave_sg()
609 desc->cyclic = true; in axi_dmac_prep_dma_cyclic()
680 desc->cyclic = true; in axi_dmac_prep_interleaved()
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| D | bcm2835-dma.c | 93 bool cyclic; member
302 bool cyclic, u32 info, u32 finalextrainfo, size_t frames, in bcm2835_dma_create_cb_chain() argument
323 d->cyclic = cyclic; in bcm2835_dma_create_cb_chain()
349 cyclic ? finalextrainfo : 0); in bcm2835_dma_create_cb_chain()
486 if (d->cyclic) { in bcm2835_dma_callback()
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| D | stm32-dma.c | 192 bool cyclic; member
551 if (chan->desc->cyclic && (chan->next_sg == chan->desc->num_sgs)) in stm32_dma_sg_inc()
606 if (chan->desc->cyclic) in stm32_dma_start_transfer()
659 if (chan->desc && chan->desc->cyclic) { in stm32_dma_handle_chan_paused()
671 if (chan->desc && chan->desc->cyclic) { in stm32_dma_handle_chan_paused()
740 if (chan->desc->cyclic) { in stm32_dma_handle_chan_done()
1146 desc->cyclic = false; in stm32_dma_prep_slave_sg()
1237 desc->cyclic = true; in stm32_dma_prep_dma_cyclic()
1288 desc->cyclic = false; in stm32_dma_prep_dma_memcpy()
1390 if (chan->desc->cyclic && !stm32_dma_is_current_sg(chan)) { in stm32_dma_desc_residue()
[all …]
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| D | owl-dma.c | 179 bool cyclic; member
555 if (txd->cyclic) in owl_dma_start_next_txd()
898 &vchan->cfg, txd->cyclic); in owl_dma_prep_memcpy()
962 txd->cyclic); in owl_dma_prep_slave_sg()
1000 txd->cyclic = true; in owl_prep_dma_cyclic()
1018 dir, sconfig, txd->cyclic); in owl_prep_dma_cyclic()
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| D | tegra186-gpc-dma.c | 214 bool cyclic; member
615 if (dma_desc->cyclic) { in tegra_dma_isr()
650 if (tdc->dma_desc && tdc->dma_desc->cyclic) in tegra_dma_issue_pending()
914 dma_desc->cyclic = false; in tegra_dma_prep_dma_memset()
984 dma_desc->cyclic = false; in tegra_dma_prep_dma_memcpy()
1104 dma_desc->cyclic = false; in tegra_dma_prep_slave_sg()
1227 dma_desc->cyclic = true; in tegra_dma_prep_dma_cyclic()
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| D | k3dma.c | 87 bool cyclic; member
398 if (vd && !c->cyclic) { in k3_dma_tx_status()
507 c->cyclic = 0; in k3_dma_prep_memcpy()
545 c->cyclic = 0; in k3_dma_prep_slave_sg()
613 c->cyclic = 1; in k3_dma_prep_dma_cyclic()
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| D | stm32-mdma.c | 226 bool cyclic; member
803 if (chan->desc && chan->desc->cyclic) { in stm32_mdma_prep_slave_sg()
832 desc->cyclic = false; in stm32_mdma_prep_slave_sg()
864 if (chan->desc && chan->desc->cyclic) { in stm32_mdma_prep_dma_cyclic()
928 desc->cyclic = true; in stm32_mdma_prep_dma_cyclic()
960 if (chan->desc && chan->desc->cyclic) { in stm32_mdma_prep_dma_memcpy()
1114 desc->cyclic = false; in stm32_mdma_prep_dma_memcpy()
1444 if (chan->desc && chan->desc->cyclic) { in stm32_mdma_irq_handler()
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| D | sun6i-dma.c | 191 bool cyclic; member
459 vchan->irq_type = vchan->cyclic ? DMA_IRQ_PKG : DMA_IRQ_QUEUE; in sun6i_dma_start_desc()
563 if (vchan->cyclic) { in sun6i_dma_interrupt()
841 vchan->cyclic = true; in sun6i_dma_prep_dma_cyclic()
922 if (vchan->cyclic) { in sun6i_dma_terminate_all()
923 vchan->cyclic = false; in sun6i_dma_terminate_all()
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| D | tegra20-apb-dma.c | 190 bool cyclic; member
729 if (tdc->cyclic) { in tegra_dma_issue_pending()
1154 tdc->cyclic = false; in tegra_dma_prep_slave_sg()
1156 if (tdc->cyclic) { in tegra_dma_prep_slave_sg()
1291 tdc->cyclic = true; in tegra_dma_prep_dma_cyclic()
1293 if (!tdc->cyclic) { in tegra_dma_prep_dma_cyclic()
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| D | ste_dma40_ll.c | 221 bool cyclic = flags & LLI_CYCLIC; in d40_phy_buf_to_lli() local
243 next = cyclic ? first_phys : 0; in d40_phy_buf_to_lli()
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| D | ste_dma40.c | 377 bool cyclic; member
834 bool cyclic = desc->cyclic; in d40_log_lli_to_lcxa() local
844 linkback = cyclic && lli_current == 0; in d40_log_lli_to_lcxa()
899 if (cyclic || next_lcla == -EINVAL) in d40_log_lli_to_lcxa()
1531 if (d40d->cyclic) { in dma_tc_handle()
1589 if (d40d == NULL || !d40d->cyclic) in dma_tasklet()
1593 if (!d40d->cyclic) in dma_tasklet()
1609 if (!d40d->cyclic) { in dma_tasklet()
2148 if (desc->cyclic) in d40_prep_sg_phy()
2233 desc->cyclic = true; in d40_prep_sg()
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| D | sa11x0-dma.c | 78 bool cyclic; member
177 if (!txd->cyclic) { in sa11x0_dma_start_sg()
228 if (!txd->cyclic) { in sa11x0_dma_complete()
657 txd->cyclic = 1; in sa11x0_dma_prep_dma_cyclic()
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| D | s3c24xx-dma.c | 174 bool cyclic; member
667 if (txd->cyclic) in s3c24xx_dma_irq()
670 } else if (!txd->cyclic) { in s3c24xx_dma_irq()
906 txd->cyclic = 1; in s3c24xx_dma_prep_dma_cyclic()
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| /linux-6.1.9/drivers/dma/dw-edma/ |
| D | dw-edma-core.c | 378 if (!xfer->xfer.cyclic.len || !xfer->xfer.cyclic.cnt) in dw_edma_device_transfer()
409 cnt = xfer->xfer.cyclic.cnt; in dw_edma_device_transfer()
435 burst->sz = xfer->xfer.cyclic.len; in dw_edma_device_transfer()
447 burst->dar = xfer->xfer.cyclic.paddr; in dw_edma_device_transfer()
462 burst->sar = xfer->xfer.cyclic.paddr; in dw_edma_device_transfer()
532 xfer.xfer.cyclic.paddr = paddr; in dw_edma_device_prep_dma_cyclic()
533 xfer.xfer.cyclic.len = len; in dw_edma_device_prep_dma_cyclic()
534 xfer.xfer.cyclic.cnt = count; in dw_edma_device_prep_dma_cyclic()
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| D | dw-edma-core.h | 135 struct dw_edma_cyclic cyclic; member
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| /linux-6.1.9/drivers/dma/sh/ |
| D | rcar-dmac.c | 91 bool cyclic; member
434 if (!desc->cyclic) in rcar_dmac_chan_start_xfer()
931 bool cyclic) in rcar_dmac_chan_prep_sg() argument
953 desc->cyclic = cyclic; in rcar_dmac_chan_prep_sg()
1430 bool cyclic; in rcar_dmac_tx_status() local
1438 cyclic = rchan->desc.running ? rchan->desc.running->cyclic : false; in rcar_dmac_tx_status()
1442 if (!residue && !cyclic) in rcar_dmac_tx_status()
1497 if (WARN_ON(!desc || !desc->cyclic)) { in rcar_dmac_isr_desc_stage_end()
1541 if (!desc->cyclic) in rcar_dmac_isr_transfer_end()
1550 if (desc->cyclic) { in rcar_dmac_isr_transfer_end()
[all …]
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| D | shdma-base.c | 400 if (all || !desc->cyclic) { in __ld_cleanup()
562 enum dma_transfer_direction direction, unsigned long flags, bool cyclic) in shdma_prep_sg() argument
610 new->cyclic = cyclic; in shdma_prep_sg()
611 if (cyclic) in shdma_prep_sg()
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| /linux-6.1.9/Documentation/devicetree/bindings/dma/ |
| D | adi,axi-dmac.txt | 32 - adi,cyclic: Must be set if the channel supports hardware cyclic DMA
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| /linux-6.1.9/net/can/ |
| D | Kconfig | 38 sending of RTR frames, and cyclic CAN messages without permanent user
41 You probably want to use the bcm socket in most cases where cyclic
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| /linux-6.1.9/include/linux/ |
| D | shdma-base.h | 54 bool cyclic; /* used as cyclic transfer */ member
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| /linux-6.1.9/drivers/dma/xilinx/ |
| D | xilinx_dma.c | 370 bool cyclic; member
431 bool cyclic; member
1025 if (desc->cyclic) { in xilinx_dma_chan_desc_cleanup()
1546 if (chan->cyclic) in xilinx_dma_start_transfer()
1692 if (!desc->cyclic) in xilinx_dma_complete_descriptor()
1960 if (chan->cyclic) { in xilinx_dma_tx_submit()
1982 if (desc->cyclic) in xilinx_dma_tx_submit()
1983 chan->cyclic = true; in xilinx_dma_tx_submit()
2313 desc->cyclic = true; in xilinx_dma_prep_dma_cyclic()
2446 if (!chan->cyclic) { in xilinx_dma_terminate_all()
[all …]
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| /linux-6.1.9/drivers/dma/ti/ |
| D | omap-dma.c | 71 bool cyclic; member
525 if (!__dma_omap15xx(od->plat->dma_attr) && c->cyclic) { in omap_dma_stop()
619 if (c->cyclic) { in omap_dma_callback()
1237 c->cyclic = true; in omap_dma_prep_dma_cyclic()
1409 c->cyclic = false; in omap_dma_terminate_all()
1439 if (c->cyclic) in omap_dma_pause()
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| /linux-6.1.9/Documentation/devicetree/bindings/misc/ |
| D | xlnx,sd-fec.txt | 6 customer specified Quasi-cyclic (QC) codes. The Turbo decode functionality
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