MSG_RING 284 drivers/firmware/tegra/bpmp.c err = __tegra_bpmp_channel_write(channel, mrq, MSG_ACK | MSG_RING, MSG_RING 428 drivers/firmware/tegra/bpmp.c if (flags & MSG_RING) { MSG_RING 652 drivers/firmware/tegra/bpmp.c if ((flags & MSG_RING) == 0)