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linux/drivers/net/phy
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Heiner Kallweit 110a2432c5 net: phy: aquantia: add downshift support 
Aquantia PHY's of the AQR107 family support the downshift feature.
Add support for it as standard PHY tunable so that it can be controlled
via ethtool.
The AQCS109 supports a proprietary 2-pair 1Gbps mode. If two such PHY's
are connected to each other with a 2-pair cable, they may not be able
to establish a link if both advertise modes > 1Gbps.

v2:
- add downshift event detection
- warn if downshift occurred
- read downshifted rate from vendor register
- enable downshift per default on all AQR107 family members

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-22 10:26:21 -04:00
..
amd.c
net: phy: Convert some PHY and MDIO driver files to SPDX headers
2019-01-22 20:53:08 -08:00
aquantia_hwmon.c
net: phy: aquantia: add hwmon support
2019-02-25 14:16:22 -08:00
aquantia_main.c
net: phy: aquantia: add downshift support
2019-03-22 10:26:21 -04:00
aquantia.h
net: phy: aquantia: add hwmon support
2019-02-25 14:16:22 -08:00
asix.c
net: phy: Fixup GPLv2+ SPDX tags based on license text
2019-01-22 20:57:03 -08:00
at803x.c
net: phy: improve handling link_change_notify callback
2019-03-20 10:49:33 -07:00
bcm7xxx.c
net: phy: Move Omega PHY entry to Cygnus PHY driver
2019-03-21 13:41:26 -07:00
bcm63xx.c
net: phy: Convert some PHY and MDIO driver files to SPDX headers
2019-01-22 20:53:08 -08:00
bcm87xx.c
net: phy: Add SDPX tag based on COPYING file
2019-01-22 20:59:18 -08:00
bcm-cygnus.c
net: phy: Move Omega PHY entry to Cygnus PHY driver
2019-03-21 13:41:26 -07:00
bcm-phy-lib.c
net: phy: Prepare for moving Omega out of bcm7xxx
2019-03-21 13:41:26 -07:00
bcm-phy-lib.h
net: phy: Prepare for moving Omega out of bcm7xxx
2019-03-21 13:41:26 -07:00
broadcom.c
net: phy: Convert some PHY and MDIO driver files to SPDX headers
2019-01-22 20:53:08 -08:00
cicada.c
net: phy: Convert some PHY and MDIO driver files to SPDX headers
2019-01-22 20:53:08 -08:00
cortina.c
net: phy: remove gen10g_no_soft_reset
2019-03-03 21:47:57 -08:00
davicom.c
net: phy: Convert some PHY and MDIO driver files to SPDX headers
2019-01-22 20:53:08 -08:00
dp83tc811.c
net: phy: make use of new MMD accessors
2019-02-06 09:52:43 -08:00
dp83640_reg.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
dp83640.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-02-08 15:00:17 -08:00
dp83822.c
net: phy: Fixup GPLv2 SPDX tags based on license text
2019-01-22 20:58:40 -08:00
dp83848.c
net: phy: Fixup GPLv2 SPDX tags based on license text
2019-01-22 20:58:40 -08:00
dp83867.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-03-02 12:54:35 -08:00
et1011c.c
net: phy: Convert some PHY and MDIO driver files to SPDX headers
2019-01-22 20:53:08 -08:00
fixed_phy.c
net: phy: fix reading fixed phy status
2019-02-24 22:29:14 -08:00
icplus.c
net: phy: Convert some PHY and MDIO driver files to SPDX headers
2019-01-22 20:53:08 -08:00
intel-xway.c
net: phy: Convert some PHY and MDIO driver files to SPDX headers
2019-01-22 20:53:08 -08:00
Kconfig
net: phy: Move Omega PHY entry to Cygnus PHY driver
2019-03-21 13:41:26 -07:00
lxt.c
net: phy: Convert some PHY and MDIO driver files to SPDX headers
2019-01-22 20:53:08 -08:00
Makefile
drivers: net: phy: mdio-mux: Add support for Generic Mux controls
2019-02-27 12:52:20 -08:00
marvell10g.c
net: phy: remove gen10g_no_soft_reset
2019-03-03 21:47:57 -08:00
marvell.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-02-08 15:00:17 -08:00
mdio_bus.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-02-24 12:06:19 -08:00
mdio_device.c
net: phy: Convert some PHY and MDIO driver files to SPDX headers
2019-01-22 20:53:08 -08:00
mdio-bcm-iproc.c
net: phy: Remove redundent License text when SPDX header is present
2019-01-22 20:53:08 -08:00
mdio-bcm-unimac.c
net: phy: mdio-bcm-unimac: Remove print of base address
2019-03-21 13:32:35 -07:00
mdio-bitbang.c
net: phy: Fixup GPLv2 SPDX tags based on license text
2019-01-22 20:58:40 -08:00
mdio-boardinfo.c
net: phy: Convert some PHY and MDIO driver files to SPDX headers
2019-01-22 20:53:08 -08:00
mdio-boardinfo.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mdio-cavium.c
net: phy: Add SDPX tag based on COPYING file
2019-01-22 20:59:18 -08:00
mdio-cavium.h
net: phy: Add SDPX tag based on COPYING file
2019-01-22 20:59:18 -08:00
mdio-gpio.c
net: phy: Fixup GPLv2 SPDX tags based on license text
2019-01-22 20:58:40 -08:00
mdio-hisi-femac.c
net: phy: Fixup GPLv2+ SPDX tags based on license text
2019-01-22 20:57:03 -08:00
mdio-i2c.c
net: phy: Convert some PHY and MDIO driver files to SPDX headers
2019-01-22 20:53:08 -08:00
mdio-i2c.h
net: phy: Convert some PHY and MDIO driver files to SPDX headers
2019-01-22 20:53:08 -08:00
mdio-moxart.c
net: phy: Fixup GPLv2 SPDX tags based on license text
2019-01-22 20:58:40 -08:00
mdio-mscc-miim.c
drivers: net: Remove device_node checks with of_mdiobus_register()
2018-05-16 14:20:36 -04:00
mdio-mux-bcm-iproc.c
net: phy: Convert some PHY and MDIO driver files to SPDX headers
2019-01-22 20:53:08 -08:00
mdio-mux-gpio.c
net: phy: Add SDPX tag based on COPYING file
2019-01-22 20:59:18 -08:00
mdio-mux-mmioreg.c
net: phy: Convert some PHY and MDIO driver files to SPDX headers
2019-01-22 20:53:08 -08:00
mdio-mux-multiplexer.c
drivers: net: phy: mdio-mux: Add support for Generic Mux controls
2019-02-27 12:52:20 -08:00
mdio-mux.c
net: phy: Add SDPX tag based on COPYING file
2019-01-22 20:59:18 -08:00
mdio-octeon.c
net: phy: Add SDPX tag based on COPYING file
2019-01-22 20:59:18 -08:00
mdio-sun4i.c
net: phy: Fixup GPLv2 SPDX tags based on license text
2019-01-22 20:58:40 -08:00
mdio-thunder.c
net: phy: Add SDPX tag based on COPYING file
2019-01-22 20:59:18 -08:00
mdio-xgene.c
net: phy: Convert some PHY and MDIO driver files to SPDX headers
2019-01-22 20:53:08 -08:00
mdio-xgene.h
net: phy: Convert some PHY and MDIO driver files to SPDX headers
2019-01-22 20:53:08 -08:00
meson-gxl.c
net: phy: meson-gxl: fix interrupt support
2019-03-15 15:33:43 -07:00
micrel.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-03-02 12:54:35 -08:00
microchip_t1.c
net: phy: remove flag PHY_HAS_INTERRUPT from driver configs
2018-11-11 09:36:56 -08:00
microchip.c
net: phy: Convert some PHY and MDIO driver files to SPDX headers
2019-01-22 20:53:08 -08:00
mscc.c
net: phy: Convert some PHY and MDIO driver files to SPDX headers
2019-01-22 20:53:08 -08:00
national.c
net: phy: Convert some PHY and MDIO driver files to SPDX headers
2019-01-22 20:53:08 -08:00
phy_device.c
net: phy: export genphy_config_eee_advert
2019-02-21 13:03:06 -08:00
phy_led_triggers.c
net: phy: Convert some PHY and MDIO driver files to SPDX headers
2019-01-22 20:53:08 -08:00
phy-c45.c
net: phy: use phy_modify_mmd_changed in genphy_c45_an_config_aneg
2019-03-04 13:10:10 -08:00
phy-core.c
net: phy: improve phy_resolve_aneg_linkmode
2019-02-17 15:21:38 -08:00
phy.c
net: phy: improve handling link_change_notify callback
2019-03-20 10:49:33 -07:00
phylink.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-03-02 12:54:35 -08:00
qsemi.c
net: phy: Convert some PHY and MDIO driver files to SPDX headers
2019-01-22 20:53:08 -08:00
realtek.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-02-24 12:06:19 -08:00
rockchip.c
net: phy: improve handling link_change_notify callback
2019-03-20 10:49:33 -07:00
sfp-bus.c
net: sfp: do not probe SFP module before we're attached
2019-02-08 15:11:25 -08:00
sfp.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-02-15 12:38:38 -08:00
sfp.h
net: sfp: do not probe SFP module before we're attached
2019-02-08 15:11:25 -08:00
smsc.c
net: phy: Convert some PHY and MDIO driver files to SPDX headers
2019-01-22 20:53:08 -08:00
spi_ks8995.c
net: phy: Convert some PHY and MDIO driver files to SPDX headers
2019-01-22 20:53:08 -08:00
ste10Xp.c
net: phy: Convert some PHY and MDIO driver files to SPDX headers
2019-01-22 20:53:08 -08:00
swphy.c
net: phy: improve auto-neg emulation in swphy
2019-02-24 22:28:15 -08:00
swphy.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
teranetics.c
net: phy: remove gen10g_no_soft_reset
2019-03-03 21:47:57 -08:00
uPD60620.c
net: phy: Convert some PHY and MDIO driver files to SPDX headers
2019-01-22 20:53:08 -08:00
vitesse.c
net: phy: Convert some PHY and MDIO driver files to SPDX headers
2019-01-22 20:53:08 -08:00
xilinx_gmii2rgmii.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-02-20 00:34:07 -08:00