Searched refs:dmalen (Results 1 – 5 of 5) sorted by relevance
| /linux-4.4.14/drivers/net/wireless/ath/wil6210/ |
| D | txrx.c | 143 u16 dmalen = le16_to_cpu(d->dma.length); in wil_txdesc_unmap() local
147 dma_unmap_single(dev, pa, dmalen, DMA_TO_DEVICE); in wil_txdesc_unmap()
150 dma_unmap_page(dev, pa, dmalen, DMA_TO_DEVICE); in wil_txdesc_unmap()
177 u16 dmalen; in wil_vring_free() local
199 dmalen = le16_to_cpu(d->dma.length); in wil_vring_free()
200 dma_unmap_single(dev, pa, dmalen, DMA_FROM_DEVICE); in wil_vring_free()
386 u16 dmalen; in wil_vring_reap_rx() local
417 dmalen = le16_to_cpu(d->dma.length); in wil_vring_reap_rx()
420 wil_dbg_txrx(wil, "Rx[%3d] : %d bytes\n", i, dmalen); in wil_vring_reap_rx()
427 if (unlikely(dmalen > sz)) { in wil_vring_reap_rx()
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| /linux-4.4.14/drivers/infiniband/hw/cxgb4/ |
| D | mem.c | 186 u32 dmalen; in _c4iw_write_mem_dma() local
199 dmalen = remain & ~(T4_ULPTX_MIN_IO-1); in _c4iw_write_mem_dma()
201 dmalen = remain; in _c4iw_write_mem_dma()
203 dmalen = T4_ULPTX_MAX_DMA; in _c4iw_write_mem_dma()
204 remain -= dmalen; in _c4iw_write_mem_dma()
205 ret = _c4iw_write_mem_dma_aligned(rdev, addr, dmalen, daddr, in _c4iw_write_mem_dma()
209 addr += dmalen >> 5; in _c4iw_write_mem_dma()
210 data += dmalen; in _c4iw_write_mem_dma()
211 daddr += dmalen; in _c4iw_write_mem_dma()
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| /linux-4.4.14/drivers/scsi/ |
| D | NCR5380.c | 821 hostdata->dmalen = 0; in NCR5380_init()
1072 && !hostdata->dmalen in DEF_SCSI_QCMD()
1147 transferred = (hostdata->dmalen - NCR5380_dma_residual(instance)); in NCR5380_intr()
1150 hostdata->dmalen = 0; in NCR5380_intr()
2556 transferred = instance->dmalen - NCR5380_dma_residual();
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| /linux-4.4.14/arch/x86/kernel/ |
| D | pci-calgary_64.c | 355 unsigned int dmalen = s->dma_length; in calgary_unmap_sg() local
357 if (dmalen == 0) in calgary_unmap_sg()
360 npages = iommu_num_pages(dma, dmalen, PAGE_SIZE); in calgary_unmap_sg()
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| /linux-4.4.14/drivers/dma/ |
| D | ste_dma40.c | 1018 int dmalen; in d40_size_2_dmalen() local
1030 dmalen = 1; in d40_size_2_dmalen()
1032 dmalen = size / seg_max; in d40_size_2_dmalen()
1033 if (dmalen * seg_max < size) in d40_size_2_dmalen()
1034 dmalen++; in d40_size_2_dmalen()
1036 return dmalen; in d40_size_2_dmalen()
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