mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-09-18 00:24:39 +00:00
Code Issues Releases Wiki Activity
linux-stable/drivers/net/phy
History
Alvaro Gamez Machado b718e8c8f4 net: phy: dp83822: use BMCR_ANENABLE instead of BMSR_ANEGCAPABLE for DP83620 
DP83620 register set is compatible with the DP83848, but it also supports
100base-FX. When the hardware is configured such as that fiber mode is
enabled, autonegotiation is not possible.

The chip, however, doesn't expose this information via BMSR_ANEGCAPABLE.
Instead, this bit is always set high, even if the particular hardware
configuration makes it so that auto negotiation is not possible [1]. Under
these circumstances, the phy subsystem keeps trying for autonegotiation to
happen, without success.

Hereby, we inspect BMCR_ANENABLE bit after genphy_config_init, which on
reset is set to 0 when auto negotiation is disabled, and so we use this
value instead of BMSR_ANEGCAPABLE.

[1] https://e2e.ti.com/support/interface/ethernet/f/903/p/697165/2571170

Signed-off-by: Alvaro Gamez Machado <alvaro.gamez@hazent.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-06-10 12:38:03 -07:00
..
amd.c net: phy: remove generic settings for callbacks config_aneg and read_status from drivers 2017-12-01 15:42:21 -05:00
aquantia.c net: phy: aquantia: Utilize genphy_c45_aneg_done() 2018-03-01 21:23:34 -05:00
asix.c net-next: phy: new Asix Electronics PHY driver 2018-04-19 16:11:10 -04:00
at803x.c net: phy: fix wrong masks to phy_modify() 2018-01-08 14:20:21 -05:00
bcm-cygnus.c net: phy: broadcom: Fix bcm_write_exp() 2018-05-23 15:27:01 -04:00
bcm-phy-lib.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-05-26 19:46:15 -04:00
bcm-phy-lib.h net: phy: broadcom: Fix bcm_write_exp() 2018-05-23 15:27:01 -04:00
bcm7xxx.c net: phy: broadcom: Fix bcm_write_exp() 2018-05-23 15:27:01 -04:00
bcm63xx.c net: phy: remove generic settings for callbacks config_aneg and read_status from drivers 2017-12-01 15:42:21 -05:00
bcm87xx.c
broadcom.c net: phy: broadcom: Enable 125 MHz clock on LED4 pin for BCM54612E by default. 2018-06-05 09:43:09 -04:00
cicada.c net: phy: remove generic settings for callbacks config_aneg and read_status from drivers 2017-12-01 15:42:21 -05:00
cortina.c net: phy: cortina: Utilize generic functions 2018-03-01 21:23:35 -05:00
davicom.c net: phy: remove generic settings for callbacks config_aneg and read_status from drivers 2017-12-01 15:42:21 -05:00
dp83tc811.c net: phy: DP83TC811: Introduce support for the DP83TC811 phy 2018-05-11 16:36:04 -04:00
dp83640.c dp83640: Ensure against premature access to PHY registers after reset 2018-04-08 19:58:52 -04:00
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
dp83822.c net: phy: remove generic settings for callbacks config_aneg and read_status from drivers 2017-12-01 15:42:21 -05:00
dp83848.c net: phy: dp83822: use BMCR_ANENABLE instead of BMSR_ANEGCAPABLE for DP83620 2018-06-10 12:38:03 -07:00
dp83867.c net: phy: dp83867: Add binding for the CLK_OUT pin muxing option 2018-02-14 15:33:43 -05:00
et1011c.c
fixed_phy.c net: phy: fixed-phy: remove fixed_phy_update_state() 2018-01-03 10:38:54 -05:00
icplus.c net: phy: remove generic settings for callbacks config_aneg and read_status from drivers 2017-12-01 15:42:21 -05:00
intel-xway.c net: phy: intel-xway: add VR9 v1.1 phy ids 2018-03-23 13:19:49 -04:00
Kconfig net: phy: Allow MDIO_MOXART and MDIO_SUN4I with COMPILE_TEST 2018-05-17 17:11:06 -04:00
lxt.c net: phy: remove generic settings for callbacks config_aneg and read_status from drivers 2017-12-01 15:42:21 -05:00
Makefile net: phy: mscc-miim: Add MDIO driver 2018-05-15 16:41:15 -04:00
marvell.c drivers: net: replace UINT64_MAX with U64_MAX 2018-04-27 20:18:55 -04:00
marvell10g.c net: phy: marvell10g: add thermal hwmon device 2018-04-04 11:24:54 -04:00
mdio-bcm-iproc.c
mdio-bcm-unimac.c net: phy: mdio-bcm-unimac: fix potential NULL dereference in unimac_mdio_probe() 2018-01-11 13:56:24 -05:00
mdio-bitbang.c net: phy: mdio-bitbang: Remove reset support 2018-04-19 15:59:10 -04:00
mdio-boardinfo.c net: phy: mdio-boardinfo: Allow recursive mdiobus_register() 2018-04-20 10:33:26 -04:00
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
mdio-cavium.h
mdio-gpio.c drivers: net: Remove device_node checks with of_mdiobus_register() 2018-05-16 14:20:36 -04:00
mdio-hisi-femac.c
mdio-i2c.c
mdio-i2c.h
mdio-moxart.c
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
mdio-mux-gpio.c
mdio-mux-mmioreg.c net: phy: mdio-mux: slience probe defer error 2018-03-07 12:39:59 -05:00
mdio-mux.c
mdio-octeon.c
mdio-sun4i.c mdio-sun4i: Fix a memory leak 2018-01-08 14:30:28 -05:00
mdio-thunder.c
mdio-xgene.c net: phy: xgene: disable clk on error paths 2017-12-18 15:09:42 -05:00
mdio-xgene.h
mdio_bus.c net: phy: remove PM ops from MDIO bus 2018-06-05 08:50:16 -04:00
mdio_device.c phylib: rename reset-(post-)delay-us to reset-(de)assert-us 2017-12-27 11:06:50 -05:00
meson-gxl.c net: phy: meson-gxl: join the authors 2017-12-18 13:24:56 -05:00
micrel.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-05-21 16:01:54 -04:00
microchip.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-04-21 16:32:48 -04:00
microchip_t1.c microchip_t1: Add driver for Microchip LAN87XX T1 PHYs 2018-05-10 14:16:36 -04:00
mscc.c
national.c net: phy: remove generic settings for callbacks config_aneg and read_status from drivers 2017-12-01 15:42:21 -05:00
phy-c45.c net: phy: Fix spelling mistake: "advertisment"-> "advertisement" 2018-03-04 18:11:54 -05:00
phy-core.c net: phy: Fix spelling mistake: "advertisment"-> "advertisement" 2018-03-04 18:11:54 -05:00
phy.c net: phy: consider PHY_IGNORE_INTERRUPT in state machine PHY_NOLINK handling 2018-06-03 08:50:10 -04:00
phy_device.c net: phy: add struct device_type representation of a PHY 2018-06-05 08:50:16 -04:00
phy_led_triggers.c net: phy: leds: Add support for "link" trigger 2017-11-08 10:24:14 +09:00
phylink.c net: phy: phylink: Don't release NULL GPIO 2018-05-21 12:13:05 -04:00
qsemi.c net: phy: remove generic settings for callbacks config_aneg and read_status from drivers 2017-12-01 15:42:21 -05:00
realtek.c net: phy: realtek: add suspend/resume callbacks for RTL8211B 2018-05-28 23:01:56 -04:00
rockchip.c net: phy: remove generic settings for callbacks config_aneg and read_status from drivers 2017-12-01 15:42:21 -05:00
sfp-bus.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-05-11 20:53:22 -04:00
sfp.c net: phy: sfp: make the i2c-bus dt property mandatory 2018-05-23 14:34:27 -04:00
sfp.h
smsc.c drivers: net: replace UINT64_MAX with U64_MAX 2018-04-27 20:18:55 -04:00
spi_ks8995.c drivers/net: Use octal not symbolic permissions 2018-03-26 12:07:49 -04:00
ste10Xp.c net: phy: remove generic settings for callbacks config_aneg and read_status from drivers 2017-12-01 15:42:21 -05:00
swphy.c
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: teranetics: Utilize generic functions 2018-03-01 21:23:34 -05:00
uPD60620.c net: phy: remove generic settings for callbacks config_aneg and read_status from drivers 2017-12-01 15:42:21 -05:00
vitesse.c net: phy: remove generic settings for callbacks config_aneg and read_status from drivers 2017-12-01 15:42:21 -05:00
xilinx_gmii2rgmii.c