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Searched refs:copy_align (Results 1 – 25 of 31) sorted by relevance

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/Linux-v5.15/drivers/ntb/
Dntb_transport.c2396 unsigned int copy_align; in ntb_transport_max_size() local
2405 copy_align = max(rx_chan ? rx_chan->device->copy_align : 0, in ntb_transport_max_size()
2406 tx_chan ? tx_chan->device->copy_align : 0); in ntb_transport_max_size()
2410 max_size = round_down(max_size, 1 << copy_align); in ntb_transport_max_size()
/Linux-v5.15/include/linux/
Ddmaengine.h866 enum dmaengine_alignment copy_align; member
1224 return dmaengine_check_align(dev->copy_align, off1, off2, len); in is_dma_copy_aligned()
/Linux-v5.15/drivers/dma/
Dplx_dma.c523 dma->copy_align = DMAENGINE_ALIGN_1_BYTE; in plx_dma_create()
Dmmp_tdma.c712 tdev->device.copy_align = DMAENGINE_ALIGN_8_BYTES; in mmp_tdma_probe()
Daltera-msgdma.c881 dma_dev->copy_align = DMAENGINE_ALIGN_4_BYTES; in msgdma_probe()
Ddma-axi-dmac.c978 dma_dev->copy_align = (dmac->chan.address_align_mask + 1); in axi_dmac_probe()
Ddma-jz4780.c903 dd->copy_align = DMAENGINE_ALIGN_4_BYTES; in jz4780_dma_probe()
Dmmp_pdma.c1103 pdev->device.copy_align = DMAENGINE_ALIGN_8_BYTES; in mmp_pdma_probe()
Dsun4i-dma.c1167 priv->slave.copy_align = 2; in sun4i_dma_probe()
Dk3dma.c927 d->slave.copy_align = DMAENGINE_ALIGN_8_BYTES; in k3_dma_probe()
Ddmatest.c615 align = params->alignment < 0 ? dev->copy_align : in dmatest_func()
Dimx-dma.c1174 imxdma->dma_device.copy_align = DMAENGINE_ALIGN_4_BYTES; in imxdma_probe()
Dstm32-dma.c1378 dd->copy_align = DMAENGINE_ALIGN_32_BYTES; in stm32_dma_probe()
Dsun6i-dma.c1325 sdc->slave.copy_align = DMAENGINE_ALIGN_4_BYTES; in sun6i_dma_probe()
/Linux-v5.15/drivers/dma/sf-pdma/
Dsf-pdma.c518 pdma->dma_dev.copy_align = 2; in sf_pdma_probe()
/Linux-v5.15/drivers/staging/mt7621-dma/
Dhsdma-mt7621.c689 dd->copy_align = HSDMA_ALIGN_SIZE; in mtk_hsdma_probe()
/Linux-v5.15/drivers/media/platform/xilinx/
Dxilinx-dma.c733 dma->align = 1 << dma->dma->device->copy_align; in xvip_dma_init()
/Linux-v5.15/drivers/dma/xilinx/
Dxilinx_dma.c1220 chan->xdev->common.copy_align) { in xilinx_dma_calc_copysize()
1226 (1 << chan->xdev->common.copy_align)); in xilinx_dma_calc_copysize()
2813 xdev->common.copy_align = (enum dmaengine_alignment)fls(width - 1); in xilinx_dma_chan_probe()
Dxilinx_dpdma.c1683 ddev->copy_align = fls(XILINX_DPDMA_ALIGN_BYTES - 1); in xilinx_dpdma_probe()
/Linux-v5.15/drivers/dma/mediatek/
Dmtk-cqdma.c773 dd->copy_align = MTK_CQDMA_ALIGN_SIZE; in mtk_cqdma_probe()
Dmtk-hsdma.c939 dd->copy_align = MTK_HSDMA_ALIGN_SIZE; in mtk_hsdma_probe()
/Linux-v5.15/drivers/dma/sh/
Dshdmac.c742 dma_dev->copy_align = LOG2_DEFAULT_XFER_SIZE; in sh_dmae_probe()
Drz-dmac.c905 engine->copy_align = DMAENGINE_ALIGN_1_BYTE; in rz_dmac_probe()
/Linux-v5.15/drivers/dma/qcom/
Dhidma.c819 dmadev->ddev.copy_align = 8; in hidma_probe()
/Linux-v5.15/drivers/gpu/drm/xlnx/
Dzynqmp_disp.c1682 dpsub->dma_align = 1 << layer->dmas[0].chan->device->copy_align; in zynqmp_disp_probe()

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