linux/drivers/net
Vladimir Oltean cf9579976f net: mdio: introduce a shutdown method to mdio device drivers
MDIO-attached devices might have interrupts and other things that might
need quiesced when we kexec into a new kernel. Things are even more
creepy when those interrupt lines are shared, and in that case it is
absolutely mandatory to disable all interrupt sources.

Moreover, MDIO devices might be DSA switches, and DSA needs its own
shutdown method to unlink from the DSA master, which is a new
requirement that appeared after commit 2f1e8ea726 ("net: dsa: link
interfaces with the DSA master to get rid of lockdep warnings").

So introduce a ->shutdown method in the MDIO device driver structure.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-09-19 12:08:37 +01:00
..
appletalk
arcnet
bonding bonding: 3ad: pass parameter bond_params by reference 2021-09-07 10:28:50 +01:00
caif
can can: c_can: fix null-ptr-deref on ioctl() 2021-09-07 08:46:58 +02:00
dsa net: dsa: bcm_sf2: Fix array overrun in bcm_sf2_num_active_ports() 2021-09-17 14:21:46 +01:00
ethernet net: update NXP copyright text 2021-09-17 13:52:17 +01:00
fddi fddi: switch from 'pci_' to 'dma_' API 2021-08-29 10:50:24 +01:00
fjes
hamradio net: 6pack: Fix tx timeout and slot time 2021-09-16 12:52:06 -07:00
hippi
hyperv
ieee802154
ipa net: ipa: initialize all filter table slots 2021-09-08 12:10:33 +01:00
ipvlan
mctp
mdio net: mdio: mscc-miim: Make use of the helper function devm_platform_ioremap_resource() 2021-08-31 12:07:05 +01:00
netdevsim Driver core update for 5.15-rc1 2021-09-01 08:44:42 -07:00
pcs net: update NXP copyright text 2021-09-17 13:52:17 +01:00
phy net: mdio: introduce a shutdown method to mdio device drivers 2021-09-19 12:08:37 +01:00
plip
ppp
slip
team
usb net: hso: fix muxed tty registration 2021-09-17 11:19:58 +01:00
vmxnet3 ethtool: extend coalesce setting uAPI with CQE mode 2021-08-24 07:38:29 -07:00
wan net: wan: wanxl: define CROSS_COMPILE_M68K 2021-09-16 14:08:04 +01:00
wireguard
wireless Networking stragglers and fixes for 5.15-rc1, including changes from netfilter, 2021-09-07 14:02:58 -07:00
wwan Networking stragglers and fixes for 5.15-rc1, including changes from netfilter, 2021-09-07 14:02:58 -07:00
xen-netback
bareudp.c
dummy.c
eql.c
geneve.c
gtp.c
ifb.c
Kconfig
LICENSE.SRC
loopback.c
macsec.c
macvlan.c
macvtap.c
Makefile
mdio.c
mhi_net.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-08-26 17:57:57 -07:00
mii.c net: mii: make mii_ethtool_gset() return void 2021-08-19 13:06:53 +01:00
net_failover.c
netconsole.c
nlmon.c
ntb_netdev.c
rionet.c
sb1000.c
Space.c
sungem_phy.c
tap.c
thunderbolt.c
tun.c ethtool: extend coalesce setting uAPI with CQE mode 2021-08-24 07:38:29 -07:00
veth.c
virtio_net.c virtio_net: reduce raw_smp_processor_id() calling in virtnet_xdp_get_sq 2021-08-29 10:53:45 +01:00
vrf.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-08-19 18:09:18 -07:00
vsockmon.c
vxlan.c
xen-netfront.c xen/netfront: don't trust the backend response data blindly 2021-08-25 10:43:21 +01:00