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Searched refs:copy_align (Results 1 – 25 of 34) sorted by relevance

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/linux-6.12.1/drivers/ntb/
Dntb_transport.c2422 unsigned int copy_align; in ntb_transport_max_size() local
2431 copy_align = max(rx_chan ? rx_chan->device->copy_align : 0, in ntb_transport_max_size()
2432 tx_chan ? tx_chan->device->copy_align : 0); in ntb_transport_max_size()
2436 max_size = round_down(max_size, 1 << copy_align); in ntb_transport_max_size()
/linux-6.12.1/include/linux/
Ddmaengine.h873 enum dmaengine_alignment copy_align; member
1258 return dmaengine_check_align(dev->copy_align, off1, off2, len); in is_dma_copy_aligned()
/linux-6.12.1/drivers/dma/
Dplx_dma.c522 dma->copy_align = DMAENGINE_ALIGN_1_BYTE; in plx_dma_create()
Dloongson1-apb-dma.c581 ddev->copy_align = DMAENGINE_ALIGN_4_BYTES; in ls1x_dma_probe()
Dmmp_tdma.c700 tdev->device.copy_align = DMAENGINE_ALIGN_8_BYTES; in mmp_tdma_probe()
Daltera-msgdma.c883 dma_dev->copy_align = DMAENGINE_ALIGN_4_BYTES; in msgdma_probe()
Dfsl-edma-main.c629 fsl_edma->dma_dev.copy_align = drvdata->flags & FSL_EDMA_DRV_ALIGN_64BYTE ? in fsl_edma_probe()
Ddma-jz4780.c927 dd->copy_align = DMAENGINE_ALIGN_4_BYTES; in jz4780_dma_probe()
Dmmp_pdma.c1095 pdev->device.copy_align = DMAENGINE_ALIGN_8_BYTES; in mmp_pdma_probe()
Dsun4i-dma.c1187 priv->slave.copy_align = 2; in sun4i_dma_probe()
Ddma-axi-dmac.c1123 dma_dev->copy_align = (dmac->chan.address_align_mask + 1); in axi_dmac_probe()
Dk3dma.c922 d->slave.copy_align = DMAENGINE_ALIGN_8_BYTES; in k3_dma_probe()
Dimx-dma.c1168 imxdma->dma_device.copy_align = DMAENGINE_ALIGN_4_BYTES; in imxdma_probe()
Ddmatest.c621 align = params->alignment < 0 ? dev->copy_align : in dmatest_func()
Dtegra186-gpc-dma.c1435 tdma->dma_dev.copy_align = 2; in tegra_dma_probe()
/linux-6.12.1/drivers/dma/sf-pdma/
Dsf-pdma.c546 pdma->dma_dev.copy_align = 2; in sf_pdma_probe()
/linux-6.12.1/drivers/media/platform/xilinx/
Dxilinx-dma.c716 dma->align = 1 << dma->dma->device->copy_align; in xvip_dma_init()
/linux-6.12.1/drivers/dma/xilinx/
Dxilinx_dma.c1250 chan->xdev->common.copy_align) { in xilinx_dma_calc_copysize()
1256 (1 << chan->xdev->common.copy_align)); in xilinx_dma_calc_copysize()
2858 xdev->common.copy_align = (enum dmaengine_alignment)fls(width - 1); in xilinx_dma_chan_probe()
Dxilinx_dpdma.c1774 ddev->copy_align = fls(XILINX_DPDMA_ALIGN_BYTES - 1); in xilinx_dpdma_probe()
/linux-6.12.1/drivers/dma/sh/
Dshdmac.c740 dma_dev->copy_align = LOG2_DEFAULT_XFER_SIZE; in sh_dmae_probe()
Drz-dmac.c943 engine->copy_align = DMAENGINE_ALIGN_1_BYTE; in rz_dmac_probe()
/linux-6.12.1/drivers/dma/mediatek/
Dmtk-hsdma.c933 dd->copy_align = MTK_HSDMA_ALIGN_SIZE; in mtk_hsdma_probe()
Dmtk-cqdma.c771 dd->copy_align = MTK_CQDMA_ALIGN_SIZE; in mtk_cqdma_probe()
/linux-6.12.1/drivers/gpu/drm/xlnx/
Dzynqmp_disp.c1435 dpsub->dma_align = 1 << layer->dmas[0].chan->device->copy_align; in zynqmp_disp_probe()
/linux-6.12.1/drivers/dma/qcom/
Dhidma.c820 dmadev->ddev.copy_align = 8; in hidma_probe()

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