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Searched refs:dma_alignment (Results 1 – 8 of 8) sorted by relevance

/linux-4.1.27/drivers/misc/mic/host/
Dmic_virtio.c83 size_t dma_alignment = 1 << mdev->dma_ch->device->copy_align; in mic_virtio_copy_to_user() local
88 dma_offset = daddr - round_down(daddr, dma_alignment); in mic_virtio_copy_to_user()
96 ALIGN(partlen, dma_alignment)); in mic_virtio_copy_to_user()
132 size_t dma_alignment = 1 << mdev->dma_ch->device->copy_align; in mic_virtio_copy_from_user() local
136 if (daddr & (dma_alignment - 1)) { in mic_virtio_copy_from_user()
139 } else if (ALIGN(len, dma_alignment) > dlen) { in mic_virtio_copy_from_user()
152 ALIGN(partlen, dma_alignment)); in mic_virtio_copy_from_user()
/linux-4.1.27/block/
Dblk-settings.c802 q->dma_alignment = mask; in blk_queue_dma_alignment()
824 if (mask > q->dma_alignment) in blk_queue_update_dma_alignment()
825 q->dma_alignment = mask; in blk_queue_update_dma_alignment()
/linux-4.1.27/include/linux/spi/
Dspi.h336 u16 dma_alignment; member
/linux-4.1.27/drivers/atm/
Dsolos-pci.c135 int dma_alignment; member
1088 if ((unsigned long)data & card->dma_alignment) { in fpga_tx()
1279 card->dma_alignment = 3; in fpga_probe()
/linux-4.1.27/include/linux/
Dblkdev.h422 unsigned int dma_alignment; member
1364 return q ? q->dma_alignment : 511; in queue_dma_alignment()
/linux-4.1.27/drivers/spi/
Dspi-qup.c826 master->dma_alignment = dma_get_cache_alignment(); in spi_qup_probe()
Dspi-s3c64xx.c1115 master->dma_alignment = 8; in s3c64xx_spi_probe()
Dspi-pxa2xx.c1358 master->dma_alignment = DMA_ALIGNMENT; in pxa2xx_spi_probe()