IPCMxDSET 50 drivers/mailbox/pl320-ipc.c writel_relaxed(CHAN_MASK(source), ipc_base + IPCMxDSET(mbox)); IPCMxDSET 149 drivers/mailbox/pl320-ipc.c ipc_base + IPCMxDSET(IPC_TX_MBOX)); IPCMxDSET 157 drivers/mailbox/pl320-ipc.c ipc_base + IPCMxDSET(IPC_RX_MBOX));