Lines Matching refs:buffer_xfer
75 struct ep93xx_dma_buffer *buffer_xfer; member
114 ch->buffer_xfer = NULL; in choose_buffer_xfer()
120 ch->buffer_xfer = buf; in choose_buffer_xfer()
183 cl->buffer_finished(cl->cookie, ch->buffer_xfer, 0, error); in m2p_irq()
190 if (ch->buffer_xfer != NULL) in m2p_irq()
191 cl->buffer_started(cl->cookie, ch->buffer_xfer); in m2p_irq()
195 cl->buffer_finished(cl->cookie, ch->buffer_xfer, 0, error); in m2p_irq()
196 ch->buffer_xfer = ch->buffer_next; in m2p_irq()
198 cl->buffer_started(cl->cookie, ch->buffer_xfer); in m2p_irq()
209 if (ch->buffer_xfer != NULL) in m2p_irq()
305 ch->buffer_xfer = NULL; in ep93xx_dma_m2p_client_register()
336 if (ch->buffer_xfer == NULL) { in ep93xx_dma_m2p_submit()
337 ch->buffer_xfer = buf; in ep93xx_dma_m2p_submit()
372 ch->buffer_xfer = NULL; in ep93xx_dma_m2p_flush()