Searched refs:dmacount (Results 1 – 9 of 9) sorted by relevance
| /Linux-v4.19/sound/soc/txx9/ |
| D | txx9aclc.c | 116 dmadata->dmacount--; in txx9aclc_dma_complete()
117 if (!WARN_ON(dmadata->dmacount < 0)) in txx9aclc_dma_complete()
175 dmadata->dmacount = NR_DMA_CHAIN; in txx9aclc_dma_tasklet()
183 if (WARN_ON(dmadata->dmacount >= NR_DMA_CHAIN)) { in txx9aclc_dma_tasklet()
187 while (dmadata->dmacount < NR_DMA_CHAIN) { in txx9aclc_dma_tasklet()
188 dmadata->dmacount++; in txx9aclc_dma_tasklet()
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| D | txx9aclc.h | 60 int dmacount; member
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| /Linux-v4.19/drivers/usb/gadget/udc/ |
| D | net2280.c | 574 td->dmacount = 0; /* not VALID */ in net2280_alloc_request()
801 u32 dmacount = req->req.length; in fill_dma_desc() local
809 dmacount |= BIT(DMA_DIRECTION); in fill_dma_desc()
810 if ((!ep->is_in && (dmacount % ep->ep.maxpacket) != 0) || in fill_dma_desc()
812 dmacount |= BIT(END_OF_CHAIN); in fill_dma_desc()
816 dmacount |= BIT(VALID_BIT); in fill_dma_desc()
817 dmacount |= BIT(DMA_DONE_INTERRUPT_ENABLE); in fill_dma_desc()
824 td->dmacount = cpu_to_le32(dmacount); in fill_dma_desc()
857 writel(tmp, &dma->dmacount); in start_queue()
900 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-v4.19/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-v4.19/drivers/dma/ioat/ |
| D | dma.c | 173 ioat_chan->dmacount += ioat_ring_pending(ioat_chan); in __ioat_issue_pending()
175 writew(ioat_chan->dmacount, in __ioat_issue_pending()
180 ioat_chan->issued, ioat_chan->dmacount); in __ioat_issue_pending()
253 ioat_chan->dmacount = 0; in __ioat_restart_chan()
259 ioat_chan->issued, ioat_chan->dmacount); in __ioat_restart_chan()
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| D | dma.h | 138 u16 dmacount; member
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| D | init.c | 677 ioat_chan->dmacount = 0; in ioat_free_chan_resources()
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| /Linux-v4.19/include/linux/usb/ |
| D | net2280.h | 362 u32 dmacount; member
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