/* * Copyright 2007, Broadcom Corporation * All Rights Reserved. * * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. * * Fundamental types and constants relating to 802.1D * * $Id: 802.1d.h,v 1.1.1.2 2007/05/31 08:00:41 michael Exp $ */ #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__ */