IEEE_8021QAZ_MAX_TCS is defined in include/uapi/linux/dcbnl.h, which is
included by net/dcbnl.h. Then, linux/netdevice.h conditionally includes
net/dcbnl.h if CONFIG_DCB is enabled.
Therefore, when CONFIG_DCB is disabled, this indirect dependency is
broken.
There isn't a good reason to include net/dcbnl.h headers into the ocelot
switch library which exports low-level hardware API, so replace
IEEE_8021QAZ_MAX_TCS with OCELOT_NUM_TC which has the same value.
Fixes:
978777d0fb06 ("net: dsa: felix: configure default-prio and dscp priorities")
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Link: https://lore.kernel.org/r/20220315131215.273450-1-vladimir.oltean@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
int ocelot_port_set_default_prio(struct ocelot *ocelot, int port, u8 prio)
{
- if (prio >= IEEE_8021QAZ_MAX_TCS)
+ if (prio >= OCELOT_NUM_TC)
return -ERANGE;
ocelot_rmw_gix(ocelot,
{
int mask, val;
- if (prio >= IEEE_8021QAZ_MAX_TCS)
+ if (prio >= OCELOT_NUM_TC)
return -ERANGE;
/* There is at least one app table priority (this one), so we need to