Searched refs:PL011_DMA_BUFFER_SIZE (Results 1 – 1 of 1) sorted by relevance
369 #define PL011_DMA_BUFFER_SIZE PAGE_SIZE macro374 db->buf = dma_alloc_coherent(chan->device->dev, PL011_DMA_BUFFER_SIZE, in pl011_dmabuf_init()378 db->len = PL011_DMA_BUFFER_SIZE; in pl011_dmabuf_init()388 PL011_DMA_BUFFER_SIZE, db->buf, db->dma); in pl011_dmabuf_free()618 if (count > PL011_DMA_BUFFER_SIZE) in pl011_dma_tx_refill()619 count = PL011_DMA_BUFFER_SIZE; in pl011_dma_tx_refill()968 BUG_ON(pending > PL011_DMA_BUFFER_SIZE); in pl011_dma_rx_irq()1014 BUG_ON(pending > PL011_DMA_BUFFER_SIZE); in pl011_dma_rx_callback()1114 uap->dmatx.buf = kmalloc(PL011_DMA_BUFFER_SIZE, GFP_KERNEL | __GFP_DMA); in pl011_dma_startup()1121 uap->dmatx.len = PL011_DMA_BUFFER_SIZE; in pl011_dma_startup()[all …]