Searched refs:ddw (Results 1 – 3 of 3) sorted by relevance
| /linux-6.15/drivers/dma/stm32/ |
| H A D | stm32-dma3.c | 485 if (cdar % ddw) in stm32_dma3_check_user_setting()
601 sdw, ddw, sap, dap); in stm32_dma3_chan_prep_hw()
634 ddw = min_t(u32, ddw, stm32_dma3_get_max_dw(chan->max_burst, dap_max_dw, in stm32_dma3_chan_prep_hw()
643 sdw = ddw; in stm32_dma3_chan_prep_hw()
652 if (ddw != sdw) { in stm32_dma3_chan_prep_hw()
655 if (len & (ddw - 1)) { in stm32_dma3_chan_prep_hw()
679 ddw = sdw; in stm32_dma3_chan_prep_hw()
688 if (ddw != sdw) { in stm32_dma3_chan_prep_hw()
717 init_dw = ddw; in stm32_dma3_chan_prep_hw()
722 ddw = min_t(u32, init_dw, ddw); in stm32_dma3_chan_prep_hw()
[all …]
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| /linux-6.15/drivers/vfio/ |
| H A D | vfio_iommu_spapr_tce.c | 884 memset(&info.ddw, 0, sizeof(info.ddw)); in tce_iommu_ioctl()
889 info.ddw.pgsizes = table_group->pgsizes; in tce_iommu_ioctl()
890 info.ddw.max_dynamic_windows_supported = in tce_iommu_ioctl()
892 info.ddw.levels = table_group->max_levels; in tce_iommu_ioctl()
895 ddwsz = offsetofend(struct vfio_iommu_spapr_tce_info, ddw); in tce_iommu_ioctl()
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| /linux-6.15/include/uapi/linux/ |
| H A D | vfio.h | 1724 struct vfio_iommu_spapr_tce_ddw_info ddw; member
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