From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- kernel/drivers/staging/gdm724x/gdm_tty.h | 71 ++++++++++++++++++++++++++++++++ 1 file changed, 71 insertions(+) create mode 100644 kernel/drivers/staging/gdm724x/gdm_tty.h (limited to 'kernel/drivers/staging/gdm724x/gdm_tty.h') diff --git a/kernel/drivers/staging/gdm724x/gdm_tty.h b/kernel/drivers/staging/gdm724x/gdm_tty.h new file mode 100644 index 000000000..297438b4d --- /dev/null +++ b/kernel/drivers/staging/gdm724x/gdm_tty.h @@ -0,0 +1,71 @@ +/* + * Copyright (c) 2012 GCT Semiconductor, Inc. All rights reserved. + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef _GDM_TTY_H_ +#define _GDM_TTY_H_ + +#include +#include + + +#define TTY_MAX_COUNT 2 + +#define MAX_ISSUE_NUM 3 + +enum TO_HOST_RESULT { + TO_HOST_BUFFER_REQUEST_FAIL = 1, + TO_HOST_PORT_CLOSE = 2, + TO_HOST_INVALID_PACKET = 3, +}; + +enum RECV_PACKET_PROCESS { + RECV_PACKET_PROCESS_COMPLETE = 0, + RECV_PACKET_PROCESS_CONTINUE = 1, +}; + +struct gdm { + struct tty_dev *tty_dev; + struct tty_port port; + unsigned int index; + unsigned int minor; +}; + +struct tty_dev { + void *priv_dev; + int (*send_func)(void *priv_dev, + void *data, + int len, + int tty_index, + void (*cb)(void *cb_data), + void *cb_data); + int (*recv_func)(void *priv_dev, + int (*cb)(void *data, + int len, + int tty_index, + struct tty_dev *tty_dev, + int complete)); + int (*send_control)(void *priv_dev, + int request, + int value, + void *data, + int len); + struct gdm *gdm[2]; +}; + +int register_lte_tty_driver(void); +void unregister_lte_tty_driver(void); +int register_lte_tty_device(struct tty_dev *tty_dev, struct device *dev); +void unregister_lte_tty_device(struct tty_dev *tty_dev); + +#endif /* _GDM_USB_H_ */ + -- cgit 1.2.3-korg