1/* 2 * Copyright (c) 2007-2008 Atheros Communications Inc. 3 * 4 * Permission to use, copy, modify, and/or distribute this software for any 5 * purpose with or without fee is hereby granted, provided that the above 6 * copyright notice and this permission notice appear in all copies. 7 * 8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 15 */ 16 17#ifndef _QUEUE_H 18#define _QUEUE_H 19 20#include "../oal_dt.h" 21 22struct zsQueueCell 23{ 24 u32_t tick; 25 zbuf_t* buf; 26}; 27 28struct zsQueue 29{ 30 u16_t size; 31 u16_t sizeMask; 32 u16_t head; 33 u16_t tail; 34 struct zsQueueCell cell[1]; 35}; 36 37#endif //#ifndef _QUEUE_H 38