Searched refs:dmacount (Results 1 – 9 of 9) sorted by relevance
| /Linux-v5.4/sound/soc/txx9/ |
| D | txx9aclc.c | 113 dmadata->dmacount--; in txx9aclc_dma_complete()
114 if (!WARN_ON(dmadata->dmacount < 0)) in txx9aclc_dma_complete()
172 dmadata->dmacount = NR_DMA_CHAIN; in txx9aclc_dma_tasklet()
180 if (WARN_ON(dmadata->dmacount >= NR_DMA_CHAIN)) { in txx9aclc_dma_tasklet()
184 while (dmadata->dmacount < NR_DMA_CHAIN) { in txx9aclc_dma_tasklet()
185 dmadata->dmacount++; in txx9aclc_dma_tasklet()
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| D | txx9aclc.h | 57 int dmacount; member
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| /Linux-v5.4/drivers/usb/gadget/udc/ |
| D | net2280.c | 574 td->dmacount = 0; /* not VALID */ in net2280_alloc_request()
800 u32 dmacount = req->req.length; in fill_dma_desc() local
808 dmacount |= BIT(DMA_DIRECTION); in fill_dma_desc()
809 if ((!ep->is_in && (dmacount % ep->ep.maxpacket) != 0) || in fill_dma_desc()
811 dmacount |= BIT(END_OF_CHAIN); in fill_dma_desc()
815 dmacount |= BIT(VALID_BIT); in fill_dma_desc()
816 dmacount |= BIT(DMA_DONE_INTERRUPT_ENABLE); in fill_dma_desc()
823 td->dmacount = cpu_to_le32(dmacount); in fill_dma_desc()
856 writel(tmp, &dma->dmacount); in start_queue()
896 req->td->dmacount = cpu_to_le32(req->req.length - tmp); in start_dma()
[all …]
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| D | net2280.h | 80 __le32 dmacount; member
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| /Linux-v5.4/drivers/net/ethernet/intel/ixgbe/ |
| D | ixgbe_fcoe.c | 142 unsigned int i, j, dmacount; in ixgbe_fcoe_ddp_setup() local
188 dmacount = dma_map_sg(&adapter->pdev->dev, sgl, sgc, DMA_FROM_DEVICE); in ixgbe_fcoe_ddp_setup()
189 if (dmacount == 0) { in ixgbe_fcoe_ddp_setup()
205 for_each_sg(sgl, sg, dmacount, i) { in ixgbe_fcoe_ddp_setup()
229 if (((i != (dmacount - 1)) || (thislen != len)) in ixgbe_fcoe_ddp_setup()
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| /Linux-v5.4/drivers/dma/ioat/ |
| D | dma.c | 161 ioat_chan->dmacount += ioat_ring_pending(ioat_chan); in __ioat_issue_pending()
163 writew(ioat_chan->dmacount, in __ioat_issue_pending()
168 ioat_chan->issued, ioat_chan->dmacount); in __ioat_issue_pending()
241 ioat_chan->dmacount = 0; in __ioat_restart_chan()
247 ioat_chan->issued, ioat_chan->dmacount); in __ioat_restart_chan()
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| D | dma.h | 126 u16 dmacount; member
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| D | init.c | 672 ioat_chan->dmacount = 0; in ioat_free_chan_resources()
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| /Linux-v5.4/include/linux/usb/ |
| D | net2280.h | 362 u32 dmacount; member
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