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linux/drivers/net/dsa/mv88e6xxx
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Marcin Wojtas cc1049ccee net: dsa: mv88e6xxx: fix speed setting for CPU/DSA ports 
Commit 3c783b83bd ("net: dsa: mv88e6xxx: get rid of SPEED_MAX setting")
stopped relying on SPEED_MAX constant and hardcoded speed settings
for the switch ports and rely on phylink configuration.

It turned out, however, that when the relevant code is called,
the mac_capabilites of CPU/DSA port remain unset.
mv88e6xxx_setup_port() is called via mv88e6xxx_setup() in
dsa_tree_setup_switches(), which precedes setting the caps in
phylink_get_caps down in the chain of dsa_tree_setup_ports().

As a result the mac_capabilites are 0 and the default speed for CPU/DSA
port is 10M at the start. To fix that, execute mv88e6xxx_get_caps()
and obtain the capabilities driectly.

Fixes: 3c783b83bd ("net: dsa: mv88e6xxx: get rid of SPEED_MAX setting")
Signed-off-by: Marcin Wojtas <mw@semihalf.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Link: https://lore.kernel.org/r/20220726230918.2772378-1-mw@semihalf.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-07-27 19:58:34 -07:00
..
chip.c net: dsa: mv88e6xxx: fix speed setting for CPU/DSA ports 2022-07-27 19:58:34 -07:00
chip.h net: dsa: mv88e6xxx: get rid of SPEED_MAX setting 2022-06-23 20:26:41 -07:00
devlink.c net: dsa: mv88e6xxx: Export STU as devlink region 2022-03-17 16:49:59 -07:00
devlink.h net: dsa: tear down devlink port regions when tearing down the devlink port on error 2021-09-19 13:05:44 +01:00
global1.c dsa: mv88e6xxx: Fix MTU definition 2021-09-27 13:31:10 +01:00
global1.h net: dsa: mv88e6xxx: Disentangle STU from VTU 2022-03-17 16:49:59 -07:00
global1_atu.c
global1_vtu.c net: dsa: mv88e6xxx: Disentangle STU from VTU 2022-03-17 16:49:59 -07:00
global2.c
global2.h net: dsa: mv88e6xxx: add mv88e6352_g2_scratch_port_has_serdes() 2022-02-03 14:10:35 +00:00
global2_avb.c
global2_scratch.c net: dsa: mv88e6xxx: add mv88e6352_g2_scratch_port_has_serdes() 2022-02-03 14:10:35 +00:00
hwtstamp.c net: dsa: Use netif_rx(). 2022-03-04 12:02:19 +00:00
hwtstamp.h
Kconfig ethernet: fix PTP_1588_CLOCK dependencies 2021-08-13 17:49:05 -07:00
Makefile
phy.c
phy.h
port.c net: dsa: mv88e6xxx: get rid of SPEED_MAX setting 2022-06-23 20:26:41 -07:00
port.h net: dsa: mv88e6xxx: remove mv88e6065 dead code 2022-06-23 20:26:41 -07:00
port_hidden.c net: dsa: mv88e6xxx: Fix port_hidden_wait to account for port_base_addr 2022-04-26 12:03:58 +02:00
ptp.c
ptp.h
serdes.c net: dsa: mv88e6xxx: correctly report serdes link failure 2022-06-08 20:58:30 -07:00
serdes.h dsa: mv88e6xxx: make serdes SGMII/Fiber tx amplitude configurable 2022-02-11 11:21:34 +00:00
smi.c net: dsa: mv88e6xxx: Improve indirect addressing performance 2022-01-31 11:29:12 +00:00
smi.h