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868a4215be
fixed_phy_register() currently hardcodes the fixed PHY link to 1, and expects to find a "speed" parameter to provide correct information towards the fixed PHY consumer. In a subsequent change, where we allow "managed" (e.g: (RS)GMII in-band status auto-negotiation) fixed PHYs, none of these parameters can be provided since they will be auto-negotiated, hence, we just provide a zero-initialized fixed_phy_status to fixed_phy_register() which makes it fail when we call fixed_phy_update_regs() since status.speed = 0 which makes us hit the "default" label and error out. Without this change, we would also see potentially inconsistent speed/duplex parameters for fixed PHYs when the link is DOWN. CC: netdev@vger.kernel.org CC: linux-kernel@vger.kernel.org Signed-off-by: Stas Sergeev <stsp@users.sourceforge.net> [florian: add more background to why this is correct and desirable] Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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.. | ||
amd.c | ||
at803x.c | ||
bcm7xxx.c | ||
bcm63xx.c | ||
bcm87xx.c | ||
broadcom.c | ||
cicada.c | ||
davicom.c | ||
dp83640.c | ||
dp83640_reg.h | ||
dp83867.c | ||
et1011c.c | ||
fixed_phy.c | ||
icplus.c | ||
Kconfig | ||
lxt.c | ||
Makefile | ||
marvell.c | ||
mdio-bcm-unimac.c | ||
mdio-bitbang.c | ||
mdio-gpio.c | ||
mdio-moxart.c | ||
mdio-mux-gpio.c | ||
mdio-mux-mmioreg.c | ||
mdio-mux.c | ||
mdio-octeon.c | ||
mdio-sun4i.c | ||
mdio_bus.c | ||
micrel.c | ||
national.c | ||
phy.c | ||
phy_device.c | ||
qsemi.c | ||
realtek.c | ||
smsc.c | ||
spi_ks8995.c | ||
ste10Xp.c | ||
teranetics.c | ||
vitesse.c |