linux-stable/drivers/net/phy
Robert Hancock 1887023a5e net: phy: marvell: add special handling of Finisar modules with 88E1111
The Finisar FCLF8520P2BTL 1000BaseT SFP module uses a Marvel 88E1111 PHY
with a modified PHY ID. Add support for this ID using the 88E1111
methods.

By default these modules do not have 1000BaseX auto-negotiation enabled,
which is not generally desirable with Linux networking drivers. Add
handling to enable 1000BaseX auto-negotiation when these modules are
used in 1000BaseX mode. Also, some special handling is required to ensure
that 1000BaseT auto-negotiation is enabled properly when desired.

Based on existing handling in the AMD xgbe driver and the information in
the Finisar FAQ:
https://www.finisar.com/sites/default/files/resources/an-2036_1000base-t_sfp_faqreve1.pdf

Signed-off-by: Robert Hancock <robert.hancock@calian.com>
Reviewed-by: Russell King <rmk+kernel@armlinux.org.uk>
Link: https://lore.kernel.org/r/20201028171540.1700032-1-robert.hancock@calian.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-10-30 17:11:44 -07:00
..
mscc net: phy: mscc: macsec: constify vsc8584_macsec_ops 2020-08-26 16:21:17 -07:00
adin.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
amd.c
aquantia.h
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
at803x.c net: phy: at803x: constify static regulator_ops 2020-08-26 16:21:17 -07:00
ax88796b.c
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
bcm7xxx.c net: phy: bcm7xxx: Add an entry for BCM72113 2020-09-21 17:16:17 -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
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.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-09-04 21:28:59 -07:00
dp83640_reg.h
dp83822.c net: phy: dp83822: Update the fiber advertisement for speed 2020-09-19 16:54:35 -07:00
dp83848.c
dp83867.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-09-04 21:28:59 -07:00
dp83869.c net: phy: dp83869: fix unsigned comparisons against less than zero values 2020-10-03 17:08:32 -07:00
et1011c.c
fixed_phy.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
icplus.c
intel-xway.c
Kconfig mdio: fix mdio-thunder.c dependency & build error 2020-09-27 13:21:28 -07:00
linkmode.c net: add linkmode helper for setting flow control advertisement 2020-02-16 19:39:44 -08:00
lxt.c
Makefile net: phy: Sort Kconfig and Makefile 2020-08-27 06:55:51 -07:00
marvell.c net: phy: marvell: add special handling of Finisar modules with 88E1111 2020-10-30 17:11:44 -07:00
marvell10g.c net: phy: marvell10g: fix null pointer dereference 2020-08-11 15:42:23 -07:00
mdio-boardinfo.c net: phy: Fixup parameters in kerneldoc 2020-07-07 12:47:10 -07:00
mdio-boardinfo.h
mdio_bus.c net: mdiobus: Remove WARN_ON_ONCE(in_interrupt()) 2020-09-29 14:02:54 -07:00
mdio_device.c net: mdio device: use flexible sleeping in reset function 2020-08-03 15:01:02 -07:00
mdio_devres.c of: mdio: provide devm_of_mdiobus_register() 2020-06-30 15:57:34 -07:00
meson-gxl.c
micrel.c net: phy: mchp: Add support for LAN8814 QUAD PHY 2020-09-11 17:41:55 -07:00
microchip.c
microchip_t1.c net: phy: microchip_t1: add lan87xx_phy_init to initialize the lan87xx phy. 2020-04-22 11:38:58 -07:00
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-c45.c net: phy: split devices_in_package 2020-06-19 20:17:15 -07:00
phy-core.c net: phy: Document core PHY structures 2020-09-23 18:02:49 -07:00
phy.c net: phy: Document core PHY structures 2020-09-23 18:02:49 -07:00
phy_device.c net: phy: Avoid NPD upon phy_detach() when driver is unbound 2020-09-17 16:55:35 -07:00
phy_led_triggers.c net: phy: leds: Deduplicate link LED trigger registration 2020-10-30 10:43:37 -07:00
phylink.c net: phylink: disable BMCR_ISOLATE in phylink_mii_c22_pcs_config 2020-10-27 18:30:20 -07:00
qsemi.c
realtek.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-10-05 18:40:01 -07:00
rockchip.c
sfp-bus.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
sfp.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-09-04 21:28:59 -07:00
sfp.h
smsc.c net: phy: smsc: LAN8710/20: remove PHY_RST_AFTER_CLK_EN flag 2020-09-09 14:15:02 -07:00
spi_ks8995.c net: Use kobj_to_dev() API 2020-09-28 15:14:42 -07:00
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
vitesse.c
xilinx_gmii2rgmii.c