Searched hist:"8 b6e638b4be2ad77f61fb93b4e1776c6ccc2edab" (Results 1 – 3 of 3) sorted by relevance
| /linux/net/dsa/ |
| H A D | tag_8021q.c | diff 8b6e638b4be2ad77f61fb93b4e1776c6ccc2edab Mon Jul 19 19:14:47 CEST 2021 Vladimir Oltean <vladimir.oltean@nxp.com> net: dsa: build tag_8021q.c as part of DSA core
Upcoming patches will add tag_8021q related logic to switch.c and
port.c, in order to allow it to make use of cross-chip notifiers.
In addition, a struct dsa_8021q_context *ctx pointer will be added to
struct dsa_switch.
It seems fairly low-reward to #ifdef the *ctx from struct dsa_switch and
to provide shim implementations of the entire tag_8021q.c calling
surface (not even clear what to do about the tag_8021q cross-chip
notifiers to avoid compiling them). The runtime overhead for switches
which don't use tag_8021q is fairly small because all helpers will check
for ds->tag_8021q_ctx being a NULL pointer and stop there.
So let's make it part of dsa_core.o.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
| H A D | Makefile | diff 8b6e638b4be2ad77f61fb93b4e1776c6ccc2edab Mon Jul 19 19:14:47 CEST 2021 Vladimir Oltean <vladimir.oltean@nxp.com> net: dsa: build tag_8021q.c as part of DSA core
Upcoming patches will add tag_8021q related logic to switch.c and
port.c, in order to allow it to make use of cross-chip notifiers.
In addition, a struct dsa_8021q_context *ctx pointer will be added to
struct dsa_switch.
It seems fairly low-reward to #ifdef the *ctx from struct dsa_switch and
to provide shim implementations of the entire tag_8021q.c calling
surface (not even clear what to do about the tag_8021q cross-chip
notifiers to avoid compiling them). The runtime overhead for switches
which don't use tag_8021q is fairly small because all helpers will check
for ds->tag_8021q_ctx being a NULL pointer and stop there.
So let's make it part of dsa_core.o.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
| H A D | Kconfig | diff 8b6e638b4be2ad77f61fb93b4e1776c6ccc2edab Mon Jul 19 19:14:47 CEST 2021 Vladimir Oltean <vladimir.oltean@nxp.com> net: dsa: build tag_8021q.c as part of DSA core
Upcoming patches will add tag_8021q related logic to switch.c and
port.c, in order to allow it to make use of cross-chip notifiers.
In addition, a struct dsa_8021q_context *ctx pointer will be added to
struct dsa_switch.
It seems fairly low-reward to #ifdef the *ctx from struct dsa_switch and
to provide shim implementations of the entire tag_8021q.c calling
surface (not even clear what to do about the tag_8021q cross-chip
notifiers to avoid compiling them). The runtime overhead for switches
which don't use tag_8021q is fairly small because all helpers will check
for ds->tag_8021q_ctx being a NULL pointer and stop there.
So let's make it part of dsa_core.o.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|