Searched refs:dma_caps (Results 1 – 2 of 2) sorted by relevance
121 struct dma_slave_caps dma_caps; in dmaengine_pcm_set_runtime_hwparams() local148 ret = dma_get_slave_caps(chan, &dma_caps); in dmaengine_pcm_set_runtime_hwparams()150 if (dma_caps.cmd_pause && dma_caps.cmd_resume) in dmaengine_pcm_set_runtime_hwparams()152 if (dma_caps.residue_granularity <= DMA_RESIDUE_GRANULARITY_SEGMENT) in dmaengine_pcm_set_runtime_hwparams()156 addr_widths = dma_caps.dst_addr_widths; in dmaengine_pcm_set_runtime_hwparams()158 addr_widths = dma_caps.src_addr_widths; in dmaengine_pcm_set_runtime_hwparams()245 struct dma_slave_caps dma_caps; in dmaengine_pcm_can_report_residue() local248 ret = dma_get_slave_caps(chan, &dma_caps); in dmaengine_pcm_can_report_residue()255 if (dma_caps.residue_granularity == DMA_RESIDUE_GRANULARITY_DESCRIPTOR) in dmaengine_pcm_can_report_residue()
859 struct dma_slave_caps dma_caps; in s3c24xx_serial_request_dma() local882 ret = dma_get_slave_caps(dma->rx_chan, &dma_caps); in s3c24xx_serial_request_dma()884 dma_caps.residue_granularity < DMA_RESIDUE_GRANULARITY_BURST) { in s3c24xx_serial_request_dma()899 ret = dma_get_slave_caps(dma->tx_chan, &dma_caps); in s3c24xx_serial_request_dma()901 dma_caps.residue_granularity < DMA_RESIDUE_GRANULARITY_BURST) { in s3c24xx_serial_request_dma()
