C++ (Cpp) IPC_GLB_NOTIFY_TYPE示例

示例#1

文件： skl-sst-ipc.c 项目： DenisLug/mptcp

static int skl_ipc_process_notification(struct sst_generic_ipc *ipc,
		struct skl_ipc_header header)
{
	struct skl_sst *skl = container_of(ipc, struct skl_sst, ipc);

	if (IPC_GLB_NOTIFY_MSG_TYPE(header.primary)) {
		switch (IPC_GLB_NOTIFY_TYPE(header.primary)) {

		case IPC_GLB_NOTIFY_UNDERRUN:
			dev_err(ipc->dev, "FW Underrun %x\n", header.primary);
			break;

		case IPC_GLB_NOTIFY_RESOURCE_EVENT:
			dev_err(ipc->dev, "MCPS Budget Violation: %x\n",
						header.primary);
			break;

		case IPC_GLB_NOTIFY_FW_READY:
			skl->boot_complete = true;
			wake_up(&skl->boot_wait);
			break;

		default:
			dev_err(ipc->dev, "ipc: Unhandled error msg=%x",
						header.primary);
			break;
		}
	}

	return 0;
}

示例#2

文件： skl-sst-ipc.c 项目： asmalldev/linux

static int skl_ipc_process_notification(struct sst_generic_ipc *ipc,
		struct skl_ipc_header header)
{
	struct skl_sst *skl = container_of(ipc, struct skl_sst, ipc);

	if (IPC_GLB_NOTIFY_MSG_TYPE(header.primary)) {
		switch (IPC_GLB_NOTIFY_TYPE(header.primary)) {

		case IPC_GLB_NOTIFY_UNDERRUN:
			dev_err(ipc->dev, "FW Underrun %x\n", header.primary);
			break;

		case IPC_GLB_NOTIFY_RESOURCE_EVENT:
			dev_err(ipc->dev, "MCPS Budget Violation: %x\n",
						header.primary);
			break;

		case IPC_GLB_NOTIFY_FW_READY:
			skl->boot_complete = true;
			wake_up(&skl->boot_wait);
			break;

		case IPC_GLB_NOTIFY_PHRASE_DETECTED:
			dev_dbg(ipc->dev, "***** Phrase Detected **********\n");

			/*
			 * Per HW recomendation, After phrase detection,
			 * clear the CGCTL.MISCBDCGE.
			 *
			 * This will be set back on stream closure
			 */
			skl->enable_miscbdcge(ipc->dev, false);
			skl->miscbdcg_disabled = true;
			break;

		default:
			dev_err(ipc->dev, "ipc: Unhandled error msg=%x\n",
						header.primary);
			break;
		}
	}

	return 0;
}