| /* |
| * Fundamental types and constants relating to 802.1D |
| * |
| * Copyright 1999-2016, Broadcom Corporation |
| * All rights reserved, |
| * |
| * Redistribution and use in source and binary forms, with or without modification, |
| * are permitted provided that the following conditions are met: |
| * 1. Redistributions of source code must retain the above copyright notice, |
| * this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright notice, |
| * this list of conditions and the following disclaimer in the documentation |
| * and/or other materials provided with the distribution. |
| * |
| * This software is provided by the copyright holder "as is" and any express or |
| * implied warranties, including, but not limited to, the implied warranties of |
| * merchantability and fitness for a particular purpose are disclaimed. In no event |
| * shall copyright holder be liable for any direct, indirect, incidental, special, |
| * exemplary, or consequential damages (including, but not limited to, procurement |
| * of substitute goods or services; loss of use, data, or profits; or business |
| * interruption) however caused and on any theory of liability, whether in |
| * contract, strict liability, or tort (including negligence or otherwise) arising |
| * in any way out of the use of this software, even if advised of the possibility |
| * of such damage |
| * |
| * |
| * <<Broadcom-WL-IPTag/Open:>> |
| * |
| * $Id: 802.1d.h 518342 2014-12-01 23:21:41Z $ |
| */ |
| |
| #ifndef _802_1_D_ |
| #define _802_1_D_ |
| |
| /* 802.1D priority defines */ |
| #define PRIO_8021D_NONE 2 /* None = - */ |
| #define PRIO_8021D_BK 1 /* BK - Background */ |
| #define PRIO_8021D_BE 0 /* BE - Best-effort */ |
| #define PRIO_8021D_EE 3 /* EE - Excellent-effort */ |
| #define PRIO_8021D_CL 4 /* CL - Controlled Load */ |
| #define PRIO_8021D_VI 5 /* Vi - Video */ |
| #define PRIO_8021D_VO 6 /* Vo - Voice */ |
| #define PRIO_8021D_NC 7 /* NC - Network Control */ |
| #define MAXPRIO 7 /* 0-7 */ |
| #define NUMPRIO (MAXPRIO + 1) |
| |
| #define ALLPRIO -1 /* All prioirty */ |
| |
| /* Converts prio to precedence since the numerical value of |
| * PRIO_8021D_BE and PRIO_8021D_NONE are swapped. |
| */ |
| #define PRIO2PREC(prio) \ |
| (((prio) == PRIO_8021D_NONE || (prio) == PRIO_8021D_BE) ? ((prio^2)) : (prio)) |
| |
| #endif /* _802_1_D__ */ |
