mirror_ubuntu-kernels/drivers/net/dsa/mv88e6xxx
Andrew Lunn 88b3934e3f net: dsa: mv88e6xxx: Return -ENODEV when C45 not supported
MDIO bus drivers can return -ENODEV when they know the bus does not
have a device at the given address, e.g. because of hardware
limitation. One such limitation is that the bus does not support C45
at all. This is more efficient than returning 0xffff, since it
immediately stops the probing on the given address, where as further
reads can be made when 0xffff is returned.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2024-02-07 13:47:07 +00:00
..
chip.c net: dsa: mv88e6xxx: Return -ENODEV when C45 not supported 2024-02-07 13:47:07 +00:00
chip.h net: dsa: mv88e6xxx: Fix mv88e6352_serdes_get_stats error path 2023-12-15 11:05:02 +00:00
devlink.c net: devlink: let the core report the driver name instead of the drivers 2022-11-30 21:49:38 -08:00
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_atu.c net: dsa: mv88e6xxx: mac-auth/MAB implementation 2023-01-10 11:58:39 +01:00
global1_vtu.c net: dsa: mv88e6xxx: replace VTU violation prints with trace points 2022-12-12 15:01:18 -08:00
global1.c net: dsa: mv88e6xxx: Limit histogram counters to ingress traffic 2023-12-15 11:05:02 +00:00
global1.h net: dsa: mv88e6xxx: Avoid EEPROM timeout when EEPROM is absent 2023-10-02 07:26:48 +01:00
global2_avb.c
global2_scratch.c net: dsa: mv88e6xxx: add mv88e6352_g2_scratch_port_has_serdes() 2022-02-03 14:10:35 +00:00
global2.c net: dsa: mv88e6xxx: Avoid EEPROM timeout when EEPROM is absent 2023-10-02 07:26:48 +01:00
global2.h net: dsa: mv88e6xxx: Avoid EEPROM timeout when EEPROM is absent 2023-10-02 07:26:48 +01:00
hwtstamp.c net: dsa: Use netif_rx(). 2022-03-04 12:02:19 +00:00
hwtstamp.h net: dsa: no longer clone skb in core driver 2021-04-27 14:10:15 -07:00
Kconfig net: dsa: mv88e6xxx: depend on PTP conditionally 2022-12-26 09:03:44 +00:00
Makefile net: dsa: mv88e6xxx: convert 88e639x to phylink_pcs 2023-07-14 08:51:49 +01:00
pcs-639x.c net: dsa: mv88e6xxx: Restore USXGMII support for 6393X 2023-12-06 19:21:57 -08:00
pcs-6185.c net: dsa: mv88e6xxx: convert 88e6185 to phylink_pcs 2023-07-14 08:51:48 +01:00
pcs-6352.c net: dsa: mv88e6xxx: convert 88e6352 to phylink_pcs 2023-07-14 08:51:49 +01:00
phy.c net: dsa: mv88e6xxx: Separate C22 and C45 transactions 2023-01-10 15:53:37 -08:00
phy.h net: dsa: mv88e6xxx: Separate C22 and C45 transactions 2023-01-10 15:53:37 -08:00
port_hidden.c net: dsa: mv88e6xxx: Fix port_hidden_wait to account for port_base_addr 2022-04-26 12:03:58 +02:00
port.c net: dsa: mv88e6xxx: cleanup after phylink_pcs conversion 2023-07-14 08:51:49 +01:00
port.h net: dsa: mv88e6xxx: add support for MV88E6071 switch 2023-05-31 09:56:08 +01:00
ptp.c net: dsa: mv88e6xxx: add an error code check in mv88e6352_tai_event_work 2023-10-21 11:50:45 +01:00
ptp.h net: dsa: mv88e6xxx: Enable PTP receive for mv88e6390 2023-01-16 13:36:57 +00:00
serdes.c net: dsa: mv88e6xxx: Fix mv88e6352_serdes_get_stats error path 2023-12-15 11:05:02 +00:00
serdes.h net: dsa: mv88e6xxx: Fix mv88e6352_serdes_get_stats error path 2023-12-15 11:05:02 +00:00
smi.c net: dsa: mv88e6xxx: Improve indirect addressing performance 2022-01-31 11:29:12 +00:00
smi.h
switchdev.c net: dsa: mv88e6xxx: mac-auth/MAB implementation 2023-01-10 11:58:39 +01:00
switchdev.h net: dsa: mv88e6xxx: mac-auth/MAB implementation 2023-01-10 11:58:39 +01:00
trace.c net: dsa: mv88e6xxx: replace ATU violation prints with trace points 2022-12-12 15:01:18 -08:00
trace.h net: dsa: mv88e6xxx: replace VTU violation prints with trace points 2022-12-12 15:01:18 -08:00