_Static_assert(ARRAY_SIZE(map) != IEEE8021Q_TT_MAX - 1) rejects only a
length of 7 and allows any other mismatch. Replace it with a strict
equality test via a helper macro so that every mapping table must have
exactly IEEE8021Q_TT_MAX (8) entries.
Signed-off-by: RubenKelevra <rubenkelevra@gmail.com>
Link: https://patch.msgid.link/20250626205907.1566384-1-rubenkelevra@gmail.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
IEEE 802.1q specification provides recommendation and examples which can
be used as good default values for different drivers.
This patch implements mapping examples documented in IEEE 802.1Q-2022 in
Annex I "I.3 Traffic type to traffic class mapping" and IETF DSCP naming
and mapping DSCP to Traffic Type inspired by RFC8325.
This helpers will be used in followup patches for dsa/microchip DCB
implementation.
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
