/* * SBEFIFO FSI Client device driver * * Copyright (C) IBM Corporation 2017 * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERGCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ #ifndef LINUX_FSI_SBEFIFO_H #define LINUX_FSI_SBEFIFO_H struct device; struct sbefifo_client; extern struct sbefifo_client *sbefifo_drv_open(struct device *dev, unsigned long flags); extern int sbefifo_drv_read(struct sbefifo_client *client, char *buf, size_t len); extern int sbefifo_drv_write(struct sbefifo_client *client, const char *buf, size_t len); extern void sbefifo_drv_release(struct sbefifo_client *client); #endif /* LINUX_FSI_SBEFIFO_H */