Florian Fainelli 4b65246b42 ethtool: Protect {get, set}_phy_tunable with PHY device mutex ... PHY drivers should be able to rely on the caller of {get,set}_tunable to have acquired the PHY device mutex, in order to both serialize against concurrent calls of these functions, but also against PHY state machine changes. All ethtool PHY-level functions do this, except {get,set}_tunable, so we make them consistent here as well. We need to update the Microsemi PHY driver in the same commit to avoid introducing either deadlocks, or lack of proper locking. Fixes: 968ad9da7e ("ethtool: Implements ETHTOOL_PHY_GTUNABLE/ETHTOOL_PHY_STUNABLE") Fixes: 310d9ad57a ("net: phy: Add downshift get/set support in Microsemi PHYs driver") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Allan W. Nielsen <allan.nielsen@microsemi.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2016-11-24 16:02:32 -05:00
..
appletalk	net: deprecate eth_change_mtu, remove usage	2016-10-13 09:36:57 -04:00
arcnet
bonding	netns: make struct pernet_operations::id unsigned int	2016-11-18 10:59:15 -05:00
caif
can	can: sja1000: plx_pci: Add support for Moxa CAN devices	2016-10-31 20:48:19 +01:00
cris	net: cris: make eth_v10.c explicitly non-modular	2016-10-31 20:58:34 -04:00
dsa	net: dsa: bcm_sf2: Ensure we re-negotiate EEE during after link change	2016-11-24 15:45:53 -05:00
ethernet	net/mlx5e: Enforce min inline mode when offloading flows	2016-11-24 16:01:14 -05:00
fddi	net: use core MTU range checking in misc drivers	2016-10-20 14:51:10 -04:00
fjes	net: use core MTU range checking in misc drivers	2016-10-20 14:51:10 -04:00
hamradio	6pack: fix buffer length mishandling	2016-09-20 22:51:30 -04:00
hippi	net: use core MTU range checking in misc drivers	2016-10-20 14:51:10 -04:00
hyperv	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2016-10-30 12:42:58 -04:00
ieee802154	net: ieee802154: constify ieee802154_ops structures	2016-11-21 15:46:12 -05:00
ipvlan	ipvlan: constify l3mdev_ops structure	2016-10-15 17:49:57 -04:00
irda
phy	ethtool: Protect {get, set}_phy_tunable with PHY device mutex	2016-11-24 16:02:32 -05:00
plip	net: deprecate eth_change_mtu, remove usage	2016-10-13 09:36:57 -04:00
ppp	netns: make struct pernet_operations::id unsigned int	2016-11-18 10:59:15 -05:00
slip	net: use core MTU range checking in misc drivers	2016-10-20 14:51:10 -04:00
team	genetlink: mark families as __ro_after_init	2016-10-27 16:16:09 -04:00
usb	lan78xx: relocate mdix setting to phy driver	2016-11-18 13:57:33 -05:00
vmxnet3	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2016-10-30 12:42:58 -04:00
wan	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2016-10-30 12:42:58 -04:00
wimax	net: use core MTU range checking in wireless drivers	2016-10-20 14:51:08 -04:00
wireless	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2016-11-22 13:27:16 -05:00
xen-netback	xen-netback: prefer xenbus_scanf() over xenbus_gather()	2016-11-09 20:24:35 -05:00
dummy.c
eql.c
geneve.c	geneve: Optimize geneve device lookup.	2016-11-21 14:05:50 -05:00
gtp.c	netns: make struct pernet_operations::id unsigned int	2016-11-18 10:59:15 -05:00
ifb.c
Kconfig	ipvlan: Fix dependency issue	2016-09-20 22:55:23 -04:00
LICENSE.SRC
loopback.c
macsec.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2016-10-30 12:42:58 -04:00
macvlan.c	driver: macvlan: Remove duplicated IFF_UP condition check in macvlan_forward_source	2016-11-21 11:58:49 -05:00
macvtap.c	virtio_net: Simplify call sites for virtio_net_hdr_{from, to}_skb().	2016-11-19 10:37:03 -05:00
Makefile
mdio.c
mii.c	net: mii: report 0 for unknown lp_advertising	2016-11-09 20:26:58 -05:00
netconsole.c
nlmon.c
ntb_netdev.c	net: use core MTU range checking in core net infra	2016-10-20 14:51:09 -04:00
rionet.c	net: use core MTU range checking in misc drivers	2016-10-20 14:51:10 -04:00
sb1000.c	net: deprecate eth_change_mtu, remove usage	2016-10-13 09:36:57 -04:00
Space.c
sungem_phy.c
tun.c	virtio_net: Do not clear memory for struct virtio_net_hdr twice.	2016-11-19 10:37:03 -05:00
veth.c	net: use core MTU range checking in core net infra	2016-10-20 14:51:09 -04:00
virtio_net.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2016-11-22 13:27:16 -05:00
vrf.c	net: Enable support for VRF with ipv4 multicast	2016-11-01 11:54:26 -04:00
vxlan.c	netns: make struct pernet_operations::id unsigned int	2016-11-18 10:59:15 -05:00
xen-netfront.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2016-11-15 10:54:36 -05:00