Lines Matching refs:dma_channel
621 struct dma_channel *channel = hw_ep->tx_channel; in musb_tx_dma_program()
688 struct dma_channel *dma_channel; in musb_ep_program() local
709 dma_channel = is_out ? hw_ep->tx_channel : hw_ep->rx_channel; in musb_ep_program()
710 if (!dma_channel) { in musb_ep_program()
711 dma_channel = dma_controller->channel_alloc( in musb_ep_program()
714 hw_ep->tx_channel = dma_channel; in musb_ep_program()
716 hw_ep->rx_channel = dma_channel; in musb_ep_program()
719 dma_channel = NULL; in musb_ep_program()
808 if (dma_channel && musb_tx_dma_program(dma_controller, in musb_ep_program()
852 if ((is_cppi_enabled() || tusb_dma_omap()) && dma_channel) { in musb_ep_program()
854 dma_channel->actual_len = 0L; in musb_ep_program()
865 dma_ok = dma_controller->channel_program(dma_channel, in musb_ep_program()
871 dma_controller->channel_release(dma_channel); in musb_ep_program()
872 hw_ep->rx_channel = dma_channel = NULL; in musb_ep_program()
1116 struct dma_channel *dma; in musb_host_tx()
1389 struct dma_channel *dma; in musb_bulk_rx_nak_timeout()
1445 struct dma_channel *dma; in musb_host_rx()
2136 struct dma_channel *dma;