Lines Matching refs:dma_tx_ch
74 u32 dma_tx_ch;
405 res = au1xxx_dbdma_put_source(hw->dma_tx_ch, (void *)hw->tx, t->len);
410 au1xxx_dbdma_start(hw->dma_tx_ch);
422 au1xxx_dbdma_stop(hw->dma_tx_ch);
464 au1xxx_dbdma_stop(hw->dma_tx_ch);
468 hw->tx_count = hw->len - au1xxx_get_dma_residue(hw->dma_tx_ch);
471 au1xxx_dbdma_reset(hw->dma_tx_ch);
816 hw->dma_tx_ch = au1xxx_dbdma_chan_alloc(memid,
818 if (hw->dma_tx_ch == 0) {
824 au1xxx_dbdma_set_devwidth(hw->dma_tx_ch, 8);
825 if (au1xxx_dbdma_ring_alloc(hw->dma_tx_ch,
915 au1xxx_dbdma_chan_free(hw->dma_tx_ch);
943 au1xxx_dbdma_chan_free(hw->dma_tx_ch);