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Searched refs:max_dma_count (Results 1 – 4 of 4) sorted by relevance

/linux/drivers/dma/
H A Dtegra186-gpc-dma.c145 * @max_dma_count: Maximum DMA transfer count supported by DMA controller.
153 unsigned int max_dma_count;
890 unsigned int max_dma_count = tdc->tdma->chip_data->max_dma_count; in tegra_dma_prep_dma_memset()
895 if ((len & 3) || (dest & 3) || len > max_dma_count) { in tegra_dma_prep_dma_memset()
957 unsigned int max_dma_count; in tegra_dma_prep_dma_memcpy()
960 max_dma_count = tdc->tdma->chip_data->max_dma_count; in tegra_dma_prep_dma_memcpy()
961 if ((len & 3) || (src & 3) || (dest & 3) || len > max_dma_count) { in tegra_dma_prep_dma_memcpy()
1023 unsigned int max_dma_count in tegra_dma_prep_slave_sg()
183 unsigned int max_dma_count; global() member
873 unsigned int max_dma_count = tdc->tdma->chip_data->max_dma_count; tegra_dma_prep_dma_memset() local
942 unsigned int max_dma_count; tegra_dma_prep_dma_memcpy() local
1011 unsigned int max_dma_count = tdc->tdma->chip_data->max_dma_count; tegra_dma_prep_slave_sg() local
1132 unsigned int max_dma_count, len, period_count, i; tegra_dma_prep_dma_cyclic() local
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H A Dtegra20-apb-dma.c125 unsigned int max_dma_count; member
1108 len > tdc->tdma->chip_data->max_dma_count) { in tegra_dma_prep_slave_sg()
1208 len > tdc->tdma->chip_data->max_dma_count) { in tegra_dma_prep_dma_cyclic()
1371 .max_dma_count = 1024UL * 64,
1380 .max_dma_count = 1024UL * 64,
1389 .max_dma_count = 1024UL * 64,
1398 .max_dma_count = 1024UL * 64,
/linux/drivers/scsi/
H A Dadvansys.c518 unsigned int max_dma_count;
6622 ASC_QDONE_INFO *scsiq, unsigned int max_dma_count) in _AscCopyLramScsiDoneQ()
6661 scsiq->remain_bytes &= max_dma_count; in _AscCopyLramScsiDoneQ()
6792 asc_dvc->max_dma_count); in AscIsrQDone()
8628 asc_dvc->max_dma_count = AscGetMaxDmaCount(asc_dvc->bus_type); in AscInitAscDvcVar()
519 unsigned int max_dma_count; global() member
6623 _AscCopyLramScsiDoneQ(PortAddr iop_base,ushort q_addr,ASC_QDONE_INFO * scsiq,unsigned int max_dma_count) _AscCopyLramScsiDoneQ() argument
/linux/sound/hda/codecs/
H A Dca0132.c2733 const unsigned int max_dma_count = 1 << (DSPDMAC_XFRCNT_BCNT_HIBIT - in dsp_dma_setup()
2738 if (count > max_dma_count) { in dsp_dma_setup()
2713 const unsigned int max_dma_count = 1 << (DSPDMAC_XFRCNT_BCNT_HIBIT - dsp_dma_setup() local