linux/drivers/net/phy
Xander Huff 339d61ab09 Revert "phy: IRQ cannot be shared"
[ Upstream commit c3e70edd7c ]

This reverts:
  commit 33c133cc75 ("phy: IRQ cannot be shared")

On hardware with multiple PHY devices hooked up to the same IRQ line, allow
them to share it.

Sergei Shtylyov says:
  "I'm not sure now what was the reason I concluded that the IRQ sharing
  was impossible... most probably I thought that the kernel IRQ handling
  code exited the loop over the IRQ actions once IRQ_HANDLED was returned
  -- which is obviously not so in reality..."

Signed-off-by: Xander Huff <xander.huff@ni.com>
Signed-off-by: Nathan Sullivan <nathan.sullivan@ni.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-30 10:18:37 +02:00
..
amd.c
aquantia.c
at803x.c
bcm-cygnus.c
bcm-phy-lib.c
bcm-phy-lib.h
bcm7xxx.c
bcm63xx.c
bcm87xx.c
broadcom.c
cicada.c
davicom.c
dp83640_reg.h
dp83640.c
dp83848.c
dp83867.c
et1011c.c
fixed_phy.c
icplus.c
Kconfig
lxt.c
Makefile
marvell.c
mdio_bus.c
mdio-bcm-iproc.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
micrel.c
microchip.c
national.c
phy_device.c
phy.c
qsemi.c
realtek.c
smsc.c
spi_ks8995.c
ste10Xp.c
teranetics.c
vitesse.c