linux/drivers/net/phy
Jeremy Linton 0cc8fecf04 net: phy: Allow mdio buses to auto-probe c45 devices
The mdiobus_scan logic is currently hardcoded to only
work with c22 devices. This works fairly well in most
cases, but its possible that a c45 device doesn't respond
despite being a standard phy. If the parent hardware
is capable, it makes sense to scan for c22 devices before
falling back to c45.

As we want this to reflect the capabilities of the STA,
lets add a field to the mii_bus structure to represent
the capability. That way devices can opt into the extended
scanning. Existing users should continue to default to c22
only scanning as long as they are zero'ing the structure
before use.

Signed-off-by: Jeremy Linton <jeremy.linton@arm.com>
Signed-off-by: Calvin Johnson <calvin.johnson@oss.nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-23 20:35:15 -07:00
..
mscc net: phy: mscc: fix Serdes configuration in vsc8584_config_init 2020-06-05 13:16:13 -07:00
adin.c net: phy: adin: fix a warning about msleep 2020-01-19 16:06:42 +01:00
amd.c
aquantia_hwmon.c
aquantia_main.c net: phy: aquantia: use phy_read_mmd_poll_timeout() to simplify the code 2020-03-23 22:00:02 -07:00
aquantia.h net: phy: Use the correct style for SPDX License Identifier 2019-11-27 11:25:48 -08:00
at803x.c net: phy: at803x: add cable diagnostics support for ATH9331 and ATH8032 2020-05-26 23:26:04 -07:00
ax88796b.c
bcm7xxx.c net: phy: bcm7xx: add jumbo frame configuration to PHY 2020-03-27 16:07:24 -07:00
bcm63xx.c net: phy: bcm63xx: fix OOPS due to missing driver name 2020-03-03 17:37:06 -08:00
bcm87xx.c net: mdiobus: add clause 45 mdiobus accessors 2020-05-26 15:31:45 -07:00
bcm54140.c net: phy: bcm54140: add cable diagnostics support 2020-05-13 12:52:39 -07:00
bcm84881.c net: phy: bcm84881: clear settings on link down 2020-04-23 15:55:35 -07:00
bcm-cygnus.c
bcm-phy-lib.c net: phy: broadcom: don't export RDB/legacy access methods 2020-06-01 12:02:57 -07:00
bcm-phy-lib.h net: phy: broadcom: add cable test support 2020-05-13 12:52:38 -07:00
broadcom.c net: phy: broadcom: fix checkpatch complains about tabs 2020-05-16 13:38:33 -07:00
cicada.c
cortina.c net: mdiobus: add clause 45 mdiobus accessors 2020-05-26 15:31:45 -07:00
davicom.c
dp83tc811.c net: phy: DP83TC811: Fix WoL in config init to be disabled 2020-05-01 15:23:44 -07:00
dp83640_reg.h
dp83640.c dp83640: reverse arguments to list_add_tail 2020-04-30 17:48:26 -07:00
dp83822.c net: phy: DP83822: Fix WoL in config init to be disabled 2020-05-01 15:23:44 -07:00
dp83848.c
dp83867.c net: dp83867: Fix OF_MDIO config check 2020-06-05 13:15:22 -07:00
dp83869.c net: dp83869: Reset return variable if PHY strap is read 2020-06-06 15:53:44 -07:00
et1011c.c
fixed_phy.c net: phy: fixed_phy: Remove unused seqcount 2020-06-04 15:50:42 -07:00
icplus.c
intel-xway.c
Kconfig treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
linkmode.c net: add linkmode helper for setting flow control advertisement 2020-02-16 19:39:44 -08:00
lxt.c net: phy: provide and use genphy_read_status_fixed() 2019-12-19 12:52:34 -08:00
Makefile net: phy: mdio: add IPQ4019 MDIO driver 2020-04-30 12:11:14 -07:00
marvell10g.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-05-06 22:10:13 -07:00
marvell.c net: phy: marvell: Add Marvell 88E1548P support 2020-06-22 16:28:34 -07:00
mdio_bus.c net: phy: Allow mdio buses to auto-probe c45 devices 2020-06-23 20:35:15 -07:00
mdio_device.c
mdio-aspeed.c
mdio-bcm-iproc.c net: phy: Make iproc_mdio_resume static 2020-05-07 12:55:29 -07:00
mdio-bcm-unimac.c net: phy: mdio-bcm-unimac: Fix clock handling 2020-03-24 16:45:32 -07:00
mdio-bitbang.c
mdio-boardinfo.c
mdio-boardinfo.h
mdio-cavium.c
mdio-cavium.h net: phy: Use the correct style for SPDX License Identifier 2019-11-27 11:25:48 -08:00
mdio-gpio.c
mdio-hisi-femac.c
mdio-i2c.c net: mdio-i2c: add support for Clause 45 accesses 2019-12-11 11:53:41 -08:00
mdio-i2c.h net: phy: Use the correct style for SPDX License Identifier 2019-11-27 11:25:48 -08:00
mdio-ipq4019.c net: phy: mdio: add IPQ4019 MDIO driver 2020-04-30 12:11:14 -07:00
mdio-ipq8064.c net: mdio: add ipq8064 mdio driver 2020-03-06 22:07:05 -08:00
mdio-moxart.c net: phy: mdio-moxart: remove unneeded include 2020-05-14 17:58:46 -07:00
mdio-mscc-miim.c net: phy: mscc-miim: read poll when high resolution timers are disabled 2020-05-26 15:33:56 -07:00
mdio-mux-bcm-iproc.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-03-25 18:58:11 -07:00
mdio-mux-gpio.c
mdio-mux-meson-g12a.c clk: let init callback return an error code 2019-12-23 18:53:13 -08:00
mdio-mux-mmioreg.c
mdio-mux-multiplexer.c
mdio-mux.c
mdio-mvusb.c net: phy: add marvell usb to mdio controller 2020-03-26 19:49:34 -07:00
mdio-octeon.c
mdio-sun4i.c phy: mdio-sun4i: add missed regulator_disable in remove 2019-11-18 17:22:40 -08:00
mdio-thunder.c phy: mdio-thunder: add missed pci_release_regions in remove 2019-12-06 12:05:06 -08:00
mdio-xgene.c
mdio-xgene.h net: phy: Use the correct style for SPDX License Identifier 2019-11-27 11:25:48 -08:00
mdio-xpcs.c net: phy: xpcs: Restart AutoNeg if outcome was invalid 2020-03-23 21:01:58 -07:00
meson-gxl.c
micrel.c net: phy: micrel: add phy-mode support for the KSZ9031 PHY 2020-04-22 19:38:46 -07:00
microchip_t1.c net: phy: microchip_t1: add lan87xx_phy_init to initialize the lan87xx phy. 2020-04-22 11:38:58 -07:00
microchip.c
mii_timestamper.c net: mii_timestamper: fix static allocation by PHY driver 2020-01-31 07:46:11 -08:00
national.c
nxp-tja11xx.c net: ethtool: Add generic parts of cable test TDR 2020-05-26 23:21:48 -07:00
phy_device.c net: phy: read MMD ID from all present MMDs 2020-06-19 20:17:15 -07:00
phy_led_triggers.c
phy-c45.c net: phy: split devices_in_package 2020-06-19 20:17:15 -07:00
phy-core.c net: mdiobus: add clause 45 mdiobus accessors 2020-05-26 15:31:45 -07:00
phy.c net: ethtool: Allow PHY cable test TDR data to configured 2020-05-26 23:22:21 -07:00
phylink.c net: phy: split devices_in_package 2020-06-19 20:17:15 -07:00
qsemi.c
realtek.c net: phy: realtek: add delay to resume path of certain internal PHY's 2020-04-20 11:12:29 -07:00
rockchip.c
sfp-bus.c net: phy: sfp-bus.c: get rid of docs warnings 2020-03-17 23:39:29 -07:00
sfp.c net: sfp: report error on failure to read sfp soft status 2019-12-19 17:26:07 -08:00
sfp.h net: sfp: add module start/stop upstream notifications 2019-12-11 11:53:41 -08:00
smsc.c net: phy: smsc: use phy_read_poll_timeout() to simplify the code 2020-03-23 22:00:02 -07:00
spi_ks8995.c
ste10Xp.c
swphy.c Update rmk's email address in various drivers 2020-04-21 17:50:09 +01:00
swphy.h
teranetics.c net: phy: remove genphy_no_soft_reset 2020-04-24 16:47:51 -07:00
uPD60620.c net: phy: use phy_resolve_aneg_pause() 2019-12-19 12:52:34 -08:00
vitesse.c
xilinx_gmii2rgmii.c