internals.h (789B)
1/* SPDX-License-Identifier: GPL-2.0 */ 2/* 3 * Copyright (C) 2018 Cadence Design Systems Inc. 4 * 5 * Author: Boris Brezillon <boris.brezillon@bootlin.com> 6 */ 7 8#ifndef I3C_INTERNALS_H 9#define I3C_INTERNALS_H 10 11#include <linux/i3c/master.h> 12 13extern struct bus_type i3c_bus_type; 14 15void i3c_bus_normaluse_lock(struct i3c_bus *bus); 16void i3c_bus_normaluse_unlock(struct i3c_bus *bus); 17 18int i3c_dev_do_priv_xfers_locked(struct i3c_dev_desc *dev, 19 struct i3c_priv_xfer *xfers, 20 int nxfers); 21int i3c_dev_disable_ibi_locked(struct i3c_dev_desc *dev); 22int i3c_dev_enable_ibi_locked(struct i3c_dev_desc *dev); 23int i3c_dev_request_ibi_locked(struct i3c_dev_desc *dev, 24 const struct i3c_ibi_setup *req); 25void i3c_dev_free_ibi_locked(struct i3c_dev_desc *dev); 26#endif /* I3C_INTERNAL_H */