Lines Matching +full:hardware +full:- +full:fifo

1 /* SPDX-License-Identifier: GPL-2.0-only */
5  * Copyright (c) 2003-2016, Intel Corporation.
13 #include <linux/intel-ish-client-if.h>
21 /* Number of messages to be held in ISR->BH FIFO */
25  * Number of IPC messages to be held in Tx FIFO, to be sent by ISR -
42 #define ISHTP_MAX_OPEN_HANDLE_COUNT (ISHTP_CLIENTS_MAX - 1)
45 #define ISHTP_HOST_CLIENT_ID_ANY		(-1)
65  * struct ishtp_fw_client - representation of fw client
67  * @props - client properties
68  * @client_id - fw client id
76  * Control info for IPC messages ISHTP/IPC sending FIFO -
87  * it will send appropriate ISHTP "message-complete" flag.
106  * The ISHTP layer talks to hardware IPC message using the following
126  * struct ishtp_driver_data - Driver-specific data for ISHTP devices
128  * This structure holds driver-specific data that can be associated with each
130  * a particular driver or hardware variant.
132  * @fw_generation: The generation name associated with a specific hardware
135  *               hardware variant. For example, "lnlm" for the Lunar Lake-M
151  * struct ishtp_device - ISHTP private device struct
156 	struct ishtp_driver_data *driver_data; /* pointer to driver-specific data */
208 	/* FIFO for input messages for BH processing */
234 	/* map of 4k blocks in Tx dma buf: 0-free, 1-used */
248 	/* Vendor-customized project version */
273 	return dev->ops->ipc_reset(dev);  in ish_ipc_reset()