Lines Matching full:tx_chan
61 * @tx_chan: mailbox tx channel
70 struct mbox_chan *tx_chan; member
227 ipi->tx_chan = mbox_request_channel_byname(mbox_cl, "tx"); in zynqmp_r5_setup_mbox()
228 if (IS_ERR(ipi->tx_chan)) { in zynqmp_r5_setup_mbox()
229 ipi->tx_chan = NULL; in zynqmp_r5_setup_mbox()
237 mbox_free_channel(ipi->tx_chan); in zynqmp_r5_setup_mbox()
239 ipi->tx_chan = NULL; in zynqmp_r5_setup_mbox()
255 if (ipi->tx_chan) { in zynqmp_r5_free_mbox()
256 mbox_free_channel(ipi->tx_chan); in zynqmp_r5_free_mbox()
257 ipi->tx_chan = NULL; in zynqmp_r5_free_mbox()
288 ret = mbox_send_message(ipi->tx_chan, mb_msg); in zynqmp_r5_rproc_kick()