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linux/net/dsa
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Oleksij Rempel 70a7c484c7 net: dsa: fix bridge support for drivers without port_bridge_flags callback 
Starting with patch:
a8b659e7ff ("net: dsa: act as passthrough for bridge port flags")

drivers without "port_bridge_flags" callback will fail to join the bridge.
Looking at the code, -EOPNOTSUPP seems to be the proper return value,
which makes at least microchip and atheros switches work again.

Fixes: 5961d6a12c ("net: dsa: inherit the actual bridge port flags at join time")
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-04-21 10:47:27 -07:00
..
dsa.c net: dsa: allow changing the tag protocol via the "tagging" device attribute 2021-01-29 21:24:39 -08:00
dsa2.c net: dsa: Allow default tag protocol to be overridden from DT 2021-04-20 16:51:20 -07:00
dsa_priv.h net: dsa: sync up switchdev objects and port attributes when joining the bridge 2021-03-23 14:49:06 -07:00
Kconfig net: dsa: enable selftest support for all switches by default 2021-04-20 16:08:02 -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: allow changing the tag protocol via the "tagging" device attribute 2021-01-29 21:24:39 -08:00
port.c net: dsa: fix bridge support for drivers without port_bridge_flags callback 2021-04-21 10:47:27 -07:00
slave.c net: dsa: enable selftest support for all switches by default 2021-04-20 16:08:02 -07:00
switch.c net: dsa: Only notify CPU ports of changes to the tag protocol 2021-04-20 16:51:19 -07:00
tag_8021q.c net: dsa: tag_8021q: add helpers to deduce whether a VLAN ID is RX or TX VLAN 2021-01-29 21:24:30 -08:00
tag_ar9331.c net: dsa: tag_ar9331: let DSA core deal with TX reallocation 2020-11-02 17:41:17 -08:00
tag_brcm.c net: dsa: tag_brcm: add support for legacy tags 2021-03-17 12:24:36 -07:00
tag_dsa.c net: dsa: tag_dsa: Support reception of packets from LAG devices 2021-01-14 17:11:56 -08:00
tag_gswip.c net: dsa: tag_gswip: let DSA core deal with TX reallocation 2020-11-02 17:41:16 -08:00
tag_hellcreek.c net: dsa: tag_hellcreek: Cleanup includes 2020-11-23 16:57:21 -08:00
tag_ksz.c net: dsa: tag_ksz: don't allocate additional memory for padding/tagging 2020-11-02 17:41:16 -08:00
tag_lan9303.c net: dsa: tag_lan9303: let DSA core deal with TX reallocation 2020-11-02 17:41:16 -08:00
tag_mtk.c net: dsa: mt7530: support MDB and bridge flag operations 2021-03-16 11:54:41 -07:00
tag_ocelot.c net: ocelot: Remove ocelot_xfh_get_cpuq 2021-03-16 15:49:52 -07:00
tag_ocelot_8021q.c net: dsa: tag_ocelot_8021q: add support for PTP timestamping 2021-02-14 17:31:44 -08:00
tag_qca.c net: dsa: tag_qca: let DSA core deal with TX reallocation 2020-11-02 17:41:16 -08:00
tag_rtl4_a.c net: dsa: Fix a typo in tag_rtl4_a.c 2021-03-25 17:05:08 -07:00
tag_sja1105.c net: dsa: tag_sja1105: use a custom flow dissector procedure 2020-09-26 14:17:59 -07:00
tag_trailer.c net: dsa: trailer: don't allocate additional memory for padding/tagging 2020-11-02 17:41:16 -08:00
tag_xrs700x.c net: dsa: xrs700x: add HSR offloading support 2021-02-11 13:24:45 -08:00