Searched refs:dmacount (Results 1 – 9 of 9) sorted by relevance
| /linux-4.1.27/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 | 60 int dmacount; member
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| /linux-4.1.27/drivers/usb/gadget/udc/ |
| D | net2280.c | 509 td->dmacount = 0; /* not VALID */ in net2280_alloc_request()
736 u32 dmacount = req->req.length; in fill_dma_desc() local
744 dmacount |= BIT(DMA_DIRECTION); in fill_dma_desc()
745 if ((!ep->is_in && (dmacount % ep->ep.maxpacket) != 0) || in fill_dma_desc()
747 dmacount |= BIT(END_OF_CHAIN); in fill_dma_desc()
751 dmacount |= BIT(VALID_BIT); in fill_dma_desc()
752 dmacount |= BIT(DMA_DONE_INTERRUPT_ENABLE); in fill_dma_desc()
759 td->dmacount = cpu_to_le32(dmacount); in fill_dma_desc()
792 writel(tmp, &dma->dmacount); in start_queue()
835 req->td->dmacount = cpu_to_le32(req->req.length - tmp); in start_dma()
[all …]
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| D | net2280.h | 83 __le32 dmacount; member
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| /linux-4.1.27/drivers/dma/ioat/ |
| D | dma_v2.c | 56 ioat->dmacount += ioat2_ring_pending(ioat); in __ioat2_issue_pending()
58 writew(ioat->dmacount, chan->reg_base + IOAT_CHAN_DMACOUNT_OFFSET); in __ioat2_issue_pending()
61 __func__, ioat->head, ioat->tail, ioat->issued, ioat->dmacount); in __ioat2_issue_pending()
203 ioat->dmacount = 0; in __ioat2_restart_chan()
209 __func__, ioat->head, ioat->tail, ioat->issued, ioat->dmacount); in __ioat2_restart_chan()
843 ioat->dmacount = 0; in ioat2_free_chan_resources()
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| D | dma_v2.h | 59 u16 dmacount; member
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| /linux-4.1.27/drivers/net/ethernet/intel/ixgbe/ |
| D | ixgbe_fcoe.c | 166 unsigned int i, j, dmacount; in ixgbe_fcoe_ddp_setup() local
212 dmacount = dma_map_sg(&adapter->pdev->dev, sgl, sgc, DMA_FROM_DEVICE); in ixgbe_fcoe_ddp_setup()
213 if (dmacount == 0) { in ixgbe_fcoe_ddp_setup()
229 for_each_sg(sgl, sg, dmacount, i) { in ixgbe_fcoe_ddp_setup()
253 if (((i != (dmacount - 1)) || (thislen != len)) in ixgbe_fcoe_ddp_setup()
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| /linux-4.1.27/drivers/net/ethernet/intel/i40e/ |
| D | i40e_fcoe.c | 824 unsigned int i, j, dmacount; in i40e_fcoe_ddp_setup() local
866 dmacount = dma_map_sg(&pf->pdev->dev, sgl, sgc, DMA_FROM_DEVICE); in i40e_fcoe_ddp_setup()
867 if (dmacount == 0) { in i40e_fcoe_ddp_setup()
883 for_each_sg(sgl, sg, dmacount, i) { in i40e_fcoe_ddp_setup()
892 xid, i, j, dmacount, (u64)addr); in i40e_fcoe_ddp_setup()
909 if (((i != (dmacount - 1)) || (thislen != len)) && in i40e_fcoe_ddp_setup()
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| /linux-4.1.27/include/linux/usb/ |
| D | net2280.h | 358 u32 dmacount; member
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