Lines Matching refs:dma_channel
625 struct dma_channel *channel = hw_ep->tx_channel; in musb_tx_dma_program()
692 struct dma_channel *dma_channel; in musb_ep_program() local
713 dma_channel = is_out ? hw_ep->tx_channel : hw_ep->rx_channel; in musb_ep_program()
714 if (!dma_channel) { in musb_ep_program()
715 dma_channel = dma_controller->channel_alloc( in musb_ep_program()
718 hw_ep->tx_channel = dma_channel; in musb_ep_program()
720 hw_ep->rx_channel = dma_channel; in musb_ep_program()
723 dma_channel = NULL; in musb_ep_program()
812 if (dma_channel && musb_tx_dma_program(dma_controller, in musb_ep_program()
856 if ((is_cppi_enabled() || tusb_dma_omap()) && dma_channel) { in musb_ep_program()
858 dma_channel->actual_len = 0L; in musb_ep_program()
869 dma_ok = dma_controller->channel_program(dma_channel, in musb_ep_program()
875 dma_controller->channel_release(dma_channel); in musb_ep_program()
876 hw_ep->rx_channel = dma_channel = NULL; in musb_ep_program()
1120 struct dma_channel *dma; in musb_host_tx()
1393 struct dma_channel *dma; in musb_bulk_rx_nak_timeout()
1449 struct dma_channel *dma; in musb_host_rx()
2140 struct dma_channel *dma;