1/* Altera TSE SGDMA and MSGDMA Linux driver 2 * Copyright (C) 2014 Altera Corporation. All rights reserved 3 * 4 * This program is free software; you can redistribute it and/or modify it 5 * under the terms and conditions of the GNU General Public License, 6 * version 2, as published by the Free Software Foundation. 7 * 8 * This program is distributed in the hope it will be useful, but WITHOUT 9 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 10 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 11 * more details. 12 * 13 * You should have received a copy of the GNU General Public License along with 14 * this program. If not, see <http://www.gnu.org/licenses/>. 15 */ 16 17#include <linux/kernel.h> 18 19#ifndef __ALTERA_UTILS_H__ 20#define __ALTERA_UTILS_H__ 21 22void tse_set_bit(void __iomem *ioaddr, size_t offs, u32 bit_mask); 23void tse_clear_bit(void __iomem *ioaddr, size_t offs, u32 bit_mask); 24int tse_bit_is_set(void __iomem *ioaddr, size_t offs, u32 bit_mask); 25int tse_bit_is_clear(void __iomem *ioaddr, size_t offs, u32 bit_mask); 26 27#endif /* __ALTERA_UTILS_H__*/ 28