| /******************************************************************************* |
| Copyright (C) Marvell International Ltd. and its affiliates |
| |
| This software file (the "File") is owned and distributed by Marvell |
| International Ltd. and/or its affiliates ("Marvell") under the following |
| alternative licensing terms. Once you have made an election to distribute the |
| File under one of the following license alternatives, please (i) delete this |
| introductory statement regarding license alternatives, (ii) delete the two |
| license alternatives that you have not elected to use and (iii) preserve the |
| Marvell copyright notice above. |
| |
| |
| ******************************************************************************** |
| Marvell GPL License Option |
| |
| If you received this File from Marvell, you may opt to use, redistribute and/or |
| modify this File in accordance with the terms and conditions of the General |
| Public License Version 2, June 1991 (the "GPL License"), a copy of which is |
| available along with the File in the license.txt file or by writing to the Free |
| Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 or |
| on the worldwide web at http://www.gnu.org/licenses/gpl.txt. |
| |
| THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE IMPLIED |
| WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY |
| DISCLAIMED. The GPL License provides additional details about this warranty |
| disclaimer. |
| *******************************************************************************/ |
| |
| #ifndef __MV_TSU_IOCTL_H__ |
| #define __MV_TSU_IOCTL_H__ |
| |
| #define TSU_STATUS_ERROR_GET(status) ((status >> 28) & 0x1) |
| #define TSU_STATUS_ERROR_SET(status) (status = status | (0x1 << 28)) |
| #define TSU_STATUS_TMSSTMP_GET(status) (status & 0xFFFFFFF) |
| #define TSU_STATUS_TMSSTMP_SET(status,tms) (status = status | (tms & 0xFFFFFFF)) |
| |
| struct tsu_tmstmp_info { |
| unsigned int timestamp; |
| unsigned char enable_tms; |
| }; |
| |
| |
| enum tsu_aggr_mode { |
| aggrModeDisabled, |
| aggrMode1, |
| aggrMode2 |
| }; |
| |
| struct tsu_buff_info { |
| enum tsu_aggr_mode aggr_mode; |
| unsigned char aggr_mode2_tmstmp_off; |
| unsigned char aggr_num_packets; |
| |
| unsigned int num_ts_desc; |
| unsigned int num_done_q_entries; |
| int pkt_size; |
| }; |
| |
| |
| struct tsu_stat { |
| unsigned int ts_if_err; |
| unsigned int fifo_ovfl; |
| unsigned int ts_conn_err; |
| unsigned int clk_sync_exp; |
| }; |
| |
| |
| #define MVTSU_IOC_MAGIC 'T' |
| |
| #define MVTSU_IOCFREQSET _IOW(MVTSU_IOC_MAGIC,1, unsigned int) |
| #define MVTSU_IOCTXTMSSET _IOW(MVTSU_IOC_MAGIC,2, struct tsu_tmstmp_info) |
| #define MVTSU_IOCTXDONE _IO(MVTSU_IOC_MAGIC,3) |
| #define MVTSU_IOCRDPKTATONCE _IOW(MVTSU_IOC_MAGIC,4, unsigned int) |
| #define MVTSU_IOCBUFFPARAMGET _IOR(MVTSU_IOC_MAGIC,5, struct tsu_buff_info) |
| #define MVTSU_IOCGETSTAT _IOR(MVTSU_IOC_MAGIC,6, struct tsu_stat) |
| #define MVTSU_IOCCLEARSTAT _IO(MVTSU_IOC_MAGIC,7) |
| #define MVTSU_IOCAUTOTMS _IOW(MVTSU_IOC_MAGIC,8, unsigned int) |
| |
| #endif /* __MV_TSU_IOCTL_H__ */ |
