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linux-stable/net/dsa
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Vladimir Oltean 3f6e32f92a net: dsa: reference count the FDB addresses at the cross-chip notifier level 
The same concerns expressed for host MDB entries are valid for host FDBs
just as well:

- in the case of multiple bridges spanning the same switch chip, deleting
  a host FDB entry that belongs to one bridge will result in breakage to
  the other bridge
- not deleting FDB entries across DSA links means that the switch's
  hardware tables will eventually run out, given enough wear&tear

So do the same thing and introduce reference counting for CPU ports and
DSA links using the same data structures as we have for MDB entries.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-06-29 10:46:23 -07:00
..
dsa2.c
net: dsa: reference count the FDB addresses at the cross-chip notifier level
2021-06-29 10:46:23 -07:00
dsa_priv.h
net: dsa: introduce a separate cross-chip notifier type for host FDBs
2021-06-29 10:46:23 -07:00
dsa.c
net: dsa: allow changing the tag protocol via the "tagging" device attribute
2021-01-29 21:24:39 -08:00
Kconfig
net: selftest: fix build issue if INET is disabled
2021-04-28 14:06:45 -07:00
Makefile
net: dsa: add a second tagger for Ocelot switches based on tag_8021q
2021-01-29 21:25:27 -08:00
master.c
net: dsa: generalize overhead for taggers that use both headers and trailers
2021-06-11 12:45:38 -07:00
port.c
net: dsa: introduce a separate cross-chip notifier type for host FDBs
2021-06-29 10:46:23 -07:00
slave.c
net: dsa: introduce a separate cross-chip notifier type for host FDBs
2021-06-29 10:46:23 -07:00
switch.c
net: dsa: reference count the FDB addresses at the cross-chip notifier level
2021-06-29 10:46:23 -07:00
tag_8021q.c
net: dsa: tag_8021q: refactor RX VLAN parsing into a dedicated function
2021-06-11 12:45:38 -07:00
tag_ar9331.c
net: dsa: generalize overhead for taggers that use both headers and trailers
2021-06-11 12:45:38 -07:00
tag_brcm.c
net: dsa: generalize overhead for taggers that use both headers and trailers
2021-06-11 12:45:38 -07:00
tag_dsa.c
net: dsa: generalize overhead for taggers that use both headers and trailers
2021-06-11 12:45:38 -07:00
tag_gswip.c
net: dsa: generalize overhead for taggers that use both headers and trailers
2021-06-11 12:45:38 -07:00
tag_hellcreek.c
net: dsa: generalize overhead for taggers that use both headers and trailers
2021-06-11 12:45:38 -07:00
tag_ksz.c
net: dsa: generalize overhead for taggers that use both headers and trailers
2021-06-11 12:45:38 -07:00
tag_lan9303.c
net: dsa: generalize overhead for taggers that use both headers and trailers
2021-06-11 12:45:38 -07:00
tag_mtk.c
net: dsa: generalize overhead for taggers that use both headers and trailers
2021-06-11 12:45:38 -07:00
tag_ocelot_8021q.c
net: dsa: tag_8021q: refactor RX VLAN parsing into a dedicated function
2021-06-11 12:45:38 -07:00
tag_ocelot.c
net: dsa: generalize overhead for taggers that use both headers and trailers
2021-06-11 12:45:38 -07:00
tag_qca.c
net: dsa: generalize overhead for taggers that use both headers and trailers
2021-06-11 12:45:38 -07:00
tag_rtl4_a.c
net: dsa: generalize overhead for taggers that use both headers and trailers
2021-06-11 12:45:38 -07:00
tag_sja1105.c
net: dsa: sja1105: implement TX timestamping for SJA1110
2021-06-11 12:45:38 -07:00
tag_trailer.c
net: dsa: generalize overhead for taggers that use both headers and trailers
2021-06-11 12:45:38 -07:00
tag_xrs700x.c
net: dsa: generalize overhead for taggers that use both headers and trailers
2021-06-11 12:45:38 -07:00