Searched refs:PL011_DMA_BUFFER_SIZE (Results 1 – 1 of 1) sorted by relevance
433 #define PL011_DMA_BUFFER_SIZE PAGE_SIZE macro438 db->buf = dma_alloc_coherent(chan->device->dev, PL011_DMA_BUFFER_SIZE, in pl011_dmabuf_init()442 db->len = PL011_DMA_BUFFER_SIZE; in pl011_dmabuf_init()452 PL011_DMA_BUFFER_SIZE, db->buf, db->dma); in pl011_dmabuf_free()681 if (count > PL011_DMA_BUFFER_SIZE) in pl011_dma_tx_refill()682 count = PL011_DMA_BUFFER_SIZE; in pl011_dma_tx_refill()1025 BUG_ON(pending > PL011_DMA_BUFFER_SIZE); in pl011_dma_rx_irq()1071 BUG_ON(pending > PL011_DMA_BUFFER_SIZE); in pl011_dma_rx_callback()1170 uap->dmatx.buf = kmalloc(PL011_DMA_BUFFER_SIZE, GFP_KERNEL | __GFP_DMA); in pl011_dma_startup()1176 uap->dmatx.len = PL011_DMA_BUFFER_SIZE; in pl011_dma_startup()[all …]