Justin Chen fce0815552 net: phy: broadcom: stub c45 read/write for 54810 ...

commit 096516d092 upstream.

The 54810 does not support c45. The mmd_phy_indirect accesses return
arbirtary values leading to odd behavior like saying it supports EEE
when it doesn't. We also see that reading/writing these non-existent
MMD registers leads to phy instability in some cases.

Fixes: b14995ac25 ("net: phy: broadcom: Add BCM54810 PHY entry")
Signed-off-by: Justin Chen <justin.chen@broadcom.com>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Link: https://lore.kernel.org/r/1691901708-28650-1-git-send-email-justin.chen@broadcom.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
[florian: resolved conflicts in 5.4]
Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2023-08-30 16:27:20 +02:00

..

adin.c

…

amd.c

…

aquantia_hwmon.c

…

aquantia_main.c

phy: aquantia: Fix AN when higher speeds than 1G are not advertised

2022-06-29 08:58:45 +02:00

aquantia.h

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at803x.c

…

ax88796b.c

…

bcm7xxx.c

net: phy: bcm7xxx: Fixed indirect MMD operations

2021-10-17 10:42:33 +02:00

bcm63xx.c

…

bcm87xx.c

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bcm-cygnus.c

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bcm-phy-lib.c

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bcm-phy-lib.h

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broadcom.c

net: phy: broadcom: stub c45 read/write for 54810

2023-08-30 16:27:20 +02:00

cicada.c

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cortina.c

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davicom.c

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dp83tc811.c

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dp83640_reg.h

ptp: dp83640: don't define PAGE0

2021-09-22 12:26:40 +02:00

dp83640.c

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dp83822.c

net: dp83822: disable rx error interrupt

2022-09-20 12:28:00 +02:00

dp83848.c

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dp83867.c

Revert "net: phy: dp83867: perform soft reset and retain established link"

2023-06-28 10:18:40 +02:00

et1011c.c

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fixed_phy.c

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icplus.c

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intel-xway.c

net: phy: intel-xway: enable integrated led functions

2021-05-14 09:44:31 +02:00

Kconfig

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lxt.c

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Makefile

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marvell10g.c

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marvell.c

net: phy: marvell: Fix invalid comparison in the resume and suspend functions

2022-03-23 09:12:06 +01:00

mdio_bus.c

net: mdio: validate parameter addr in mdiobus_get_phy()

2023-02-06 07:52:38 +01:00

mdio_device.c

net: mdio: introduce a shutdown method to mdio device drivers

2021-10-09 14:39:49 +02:00

mdio-aspeed.c

net: mdio: aspeed: Add missing MODULE_DEVICE_TABLE

2022-02-16 12:52:51 +01:00

mdio-bcm-iproc.c

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mdio-bcm-unimac.c

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mdio-bitbang.c

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mdio-boardinfo.c

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mdio-boardinfo.h

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mdio-cavium.c

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mdio-cavium.h

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mdio-gpio.c

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mdio-hisi-femac.c

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mdio-i2c.c

net/phy/mdio-i2c: Move header file to include/linux/mdio

2023-02-06 07:52:46 +01:00

mdio-moxart.c

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mdio-mscc-miim.c

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mdio-mux-bcm-iproc.c

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mdio-mux-gpio.c

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mdio-mux-meson-g12a.c

net: mdio-mux-meson-g12a: force internal PHY off on mux switch

2023-02-06 07:52:47 +01:00

mdio-mux-mmioreg.c

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mdio-mux-multiplexer.c

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mdio-mux.c

net: mdio-mux: Handle -EPROBE_DEFER correctly

2021-08-26 08:36:19 -04:00

mdio-octeon.c

net: mdio: octeon: Fix some double free issues

2021-06-03 08:59:13 +02:00

mdio-sun4i.c

…

mdio-thunder.c

net: mdio: thunder: Add missing fwnode_handle_put()

2023-04-05 11:16:38 +02:00

mdio-xgene.c

net: xgene: Move shared header file into include/linux

2023-02-06 07:52:47 +01:00

meson-gxl.c

net: phy: meson-gxl: use MMD access dummy stubs for GXL, internal PHY

2023-02-22 12:50:31 +01:00

micrel.c

net: phy: micrel: Allow probing without .driver_data

2022-06-14 18:11:29 +02:00

microchip_t1.c

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microchip.c

net: lan78xx: fix accessing the LAN7800's internal phy specific registers from the MAC driver

2023-03-17 08:32:51 +01:00

mscc.c

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national.c

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nxp-tja11xx.c

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phy_device.c

net: phy: fix null-ptr-deref while probe() failed

2022-12-08 11:23:03 +01:00

phy_led_triggers.c

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phy-c45.c

phy: avoid unnecessary link-up delay in polling mode

2021-09-26 14:07:09 +02:00

phy-core.c

net: phy: prefer 1000baseT over 1000baseKX

2022-01-27 09:19:43 +01:00

phy.c

net: phy: Fix race condition on link status change

2022-05-18 09:47:28 +02:00

phylink.c

net: sfp: ignore disabled SFP node

2022-02-01 17:24:35 +01:00

qsemi.c

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realtek.c

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rockchip.c

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sfp-bus.c

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sfp.c

net/phy/mdio-i2c: Move header file to include/linux/mdio

2023-02-06 07:52:46 +01:00

sfp.h

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smsc.c

net: phy: smsc: bail out in lan87xx_read_status if genphy_read_status fails

2023-03-22 13:28:05 +01:00

spi_ks8995.c

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ste10Xp.c

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swphy.c

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swphy.h

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teranetics.c

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uPD60620.c

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vitesse.c

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xilinx_gmii2rgmii.c

net: phy: xgmiitorgmii: Fix refcount leak in xgmiitorgmii_probe

2023-01-18 11:41:57 +01:00