Lines Matching refs:tx_ch
181 struct cppi_channel *tx_ch = controller->tx + i; in cppi_controller_start() local
184 INIT_LIST_HEAD(&tx_ch->tx_complete); in cppi_controller_start()
187 tx_ch->state_ram = tx; in cppi_controller_start()
1170 struct cppi_channel *tx_ch; in cppi_interrupt() local
1178 tx_ch = cppi->tx + index; in cppi_interrupt()
1179 tx_ram = tx_ch->state_ram; in cppi_interrupt()
1185 cppi_dump_tx(5, tx_ch, "/E"); in cppi_interrupt()
1187 bd = tx_ch->head; in cppi_interrupt()
1214 tx_ch->channel.actual_len += len; in cppi_interrupt()
1216 tx_ch->last_processed = bd; in cppi_interrupt()
1239 if (tx_ch->offset >= tx_ch->buf_len) { in cppi_interrupt()
1240 tx_ch->head = NULL; in cppi_interrupt()
1241 tx_ch->tail = NULL; in cppi_interrupt()
1242 tx_ch->channel.status = MUSB_DMA_STATUS_FREE; in cppi_interrupt()
1244 hw_ep = tx_ch->hw_ep; in cppi_interrupt()
1252 cppi_next_tx_segment(musb, tx_ch); in cppi_interrupt()
1255 tx_ch->head = bd; in cppi_interrupt()