| /* |
| * Part of the HSI character device driver. |
| * |
| * Copyright (C) 2010 Nokia Corporation. All rights reserved. |
| * |
| * Contact: Andras Domokos <andras.domokos at nokia.com> |
| * |
| * 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 |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA |
| * 02110-1301 USA |
| */ |
| |
| #ifndef __HSI_CHAR_H |
| #define __HSI_CHAR_H |
| |
| #include <linux/types.h> |
| |
| #define HSI_CHAR_MAGIC 'k' |
| #define HSC_IOW(num, dtype) _IOW(HSI_CHAR_MAGIC, num, dtype) |
| #define HSC_IOR(num, dtype) _IOR(HSI_CHAR_MAGIC, num, dtype) |
| #define HSC_IOWR(num, dtype) _IOWR(HSI_CHAR_MAGIC, num, dtype) |
| #define HSC_IO(num) _IO(HSI_CHAR_MAGIC, num) |
| |
| #define HSC_RESET HSC_IO(16) |
| #define HSC_SET_PM HSC_IO(17) |
| #define HSC_SEND_BREAK HSC_IO(18) |
| #define HSC_SET_RX HSC_IOW(19, struct hsc_rx_config) |
| #define HSC_GET_RX HSC_IOW(20, struct hsc_rx_config) |
| #define HSC_SET_TX HSC_IOW(21, struct hsc_tx_config) |
| #define HSC_GET_TX HSC_IOW(22, struct hsc_tx_config) |
| |
| #define HSC_PM_DISABLE 0 |
| #define HSC_PM_ENABLE 1 |
| |
| #define HSC_MODE_STREAM 1 |
| #define HSC_MODE_FRAME 2 |
| #define HSC_FLOW_SYNC 0 |
| #define HSC_ARB_RR 0 |
| #define HSC_ARB_PRIO 1 |
| |
| struct hsc_rx_config { |
| __u32 mode; |
| __u32 flow; |
| __u32 channels; |
| }; |
| |
| struct hsc_tx_config { |
| __u32 mode; |
| __u32 channels; |
| __u32 speed; |
| __u32 arb_mode; |
| }; |
| |
| #endif /* __HSI_CHAR_H */ |