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7898b1daf0
linux/drivers/net
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Grygorii Strashko 7898b1daf0 drivers: net: cpsw: ethtool: fix accessing to suspended device 
The CPSW might be suspended by RPM if all ethX interfaces are down,
but it still could be accesible through ethtool interfce. In this case
ethtool operations, requiring registers access, will cause L3 errors and
CPSW crash.

ethtool callbcaks which need to access CPSW registers now:
.set_coalesce(), .get_ethtool_stats(), .set_pauseparam(), .get_regs()

Hence, fix it by adding .begin()/.complete() ethtool callbacks, which
will be called before/after each ethtool operation runs, and do CPSW
RPM handling in these callbacks. That way CPSW will be active while
handling ethtool requests.

Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-06-28 08:57:18 -04:00
..
appletalk treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
arcnet arcnet: com90xx: add __init attribute 2016-04-19 20:17:45 -04:00
bonding net: add netdev_lockdep_set_classes() helper 2016-06-09 13:28:37 -07:00
caif
can can: mcp251x: add message about sucessful/unsuccessful probe 2016-06-23 11:23:49 +02:00
cris treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
dsa net: dsa: mv88e6xxx: rename single-chip support 2016-06-25 11:29:47 -04:00
ethernet drivers: net: cpsw: ethtool: fix accessing to suspended device 2016-06-28 08:57:18 -04:00
fddi
fjes net: fjes: fjes_main: Remove create_workqueue 2016-06-03 19:29:42 -04:00
hamradio hamradio: baycom: fix old-style declaration 2016-06-16 22:06:30 -07:00
hippi
hyperv netvsc: get rid of completion timeouts 2016-06-09 11:40:05 -07:00
ieee802154 net: ieee802154/adf7242: syntax error ifdef DEBUG 2016-05-19 11:30:56 -07:00
ipvlan net: ipvlan: call netdev_lockdep_set_classes() 2016-06-09 13:28:37 -07:00
irda net: irda: avoid null pointer dereference 2016-05-19 11:30:57 -07:00
phy phy: improve safety of fixed-phy MII register reading 2016-06-27 10:40:57 -04:00
plip
ppp net: add netdev_lockdep_set_classes() helper 2016-06-09 13:28:37 -07:00
slip treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
team net: add netdev_lockdep_set_classes() helper 2016-06-09 13:28:37 -07:00
usb r8152: modify the check of the flag of PHY_RESET in set_speed function 2016-06-16 17:08:33 -07:00
vmxnet3 vmxnet3: update to version 3 2016-06-16 22:37:05 -07:00
wan drivers/net/fsl_ucc: Do not prefix header guard with CONFIG_ 2016-06-08 11:07:17 -07:00
wimax treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
wireless wireless-drivers patches for 4.8 2016-06-23 15:40:31 -04:00
xen-netback xen-netback: only deinitialized hash if it was initialized 2016-05-20 17:41:18 -04:00
dummy.c
eql.c
geneve.c net: Merge VXLAN and GENEVE push notifiers into a single notifier 2016-06-17 20:23:29 -07:00
gtp.c gtp: remove unused including <linux/version.h> 2016-06-17 22:28:49 -07:00
ifb.c ifb: support more features 2016-05-09 00:00:28 -04:00
Kconfig gtp: add initial driver for datapath of GPRS Tunneling Protocol (GTP-U) 2016-05-10 12:25:04 -04:00
LICENSE.SRC
loopback.c loopback: make use of NETIF_F_GSO_SOFTWARE 2016-06-03 19:37:21 -04:00
macsec.c macsec: fix netlink attribute for key id 2016-05-20 11:14:13 -07:00
macvlan.c net: macvlan: call netdev_lockdep_set_classes() 2016-06-09 13:28:37 -07:00
macvtap.c macvtap: use common code for virtio_net_hdr and skb GSO conversion 2016-06-10 23:03:55 -07:00
Makefile gtp: add initial driver for datapath of GPRS Tunneling Protocol (GTP-U) 2016-05-10 12:25:04 -04:00
mdio.c
mii.c
netconsole.c
nlmon.c
ntb_netdev.c
rionet.c drivers: net: remove NETDEV_TX_LOCKED 2016-04-26 15:53:05 -04:00
sb1000.c
Space.c net: Fix coding style warnings and errors. 2016-05-19 11:48:27 -07:00
sungem_phy.c
tun.c tun: fix csum generation for tap devices 2016-06-15 14:00:33 -07:00
veth.c veth: Update features to include all tunnel GSO types 2016-04-21 14:14:59 -04:00
virtio_net.c virtio_net: fix csum generation for virtio-net devices 2016-06-14 03:03:34 -04:00
vrf.c net: vrf: Implement get_saddr for IPv6 2016-06-17 21:25:29 -07:00
vxlan.c vxlan: Add new UDP encapsulation offload type for VXLAN-GPE 2016-06-17 20:23:32 -07:00
xen-netfront.c