mirror-linux/drivers/net
Vladimir Oltean 9e3d9ae52b net: dsa: mv88e6xxx: replace VTU violation prints with trace points
It is possible to trigger these VTU violation messages very easily,
it's only necessary to send packets with an unknown VLAN ID to a port
that belongs to a VLAN-aware bridge.

Do a similar thing as for ATU violation messages, and hide them in the
kernel's trace buffer.

New usage model:

$ trace-cmd list | grep mv88e6xxx
mv88e6xxx
mv88e6xxx:mv88e6xxx_vtu_miss_violation
mv88e6xxx:mv88e6xxx_vtu_member_violation
$ trace-cmd report

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Saeed Mahameed <saeed@kernel.org>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-12-12 15:01:18 -08:00
..
appletalk
arcnet
bonding Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-12-08 18:19:59 -08:00
caif
can can: tcan4x5x: Specify separate read/write ranges 2022-12-12 12:01:01 +01:00
dsa net: dsa: mv88e6xxx: replace VTU violation prints with trace points 2022-12-12 15:01:18 -08:00
ethernet net: hns3: use strscpy() to instead of strncpy() 2022-12-12 13:00:00 -08:00
fddi
fjes
hamradio
hippi
hyperv
ieee802154 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-12-08 18:19:59 -08:00
ipa net: ipa: use sysfs_emit() to instead of scnprintf() 2022-12-05 11:03:49 +00:00
ipvlan Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-11-29 13:04:52 -08:00
mctp
mdio net: mdio: fix unbalanced fwnode reference count in mdio_device_release() 2022-12-06 12:50:00 +01:00
netdevsim xfrm: allow state packet offload mode 2022-12-05 10:32:44 +01:00
pcs net: pcs: altera-tse: remove unnecessary register definitions 2022-11-29 20:29:55 -08:00
phy net: phy: remove redundant "depends on" lines 2022-12-08 20:01:21 -08:00
plip net: plip: don't call kfree_skb/dev_kfree_skb() under spin_lock_irq() 2022-12-07 20:10:47 -08:00
ppp
pse-pd
slip
team
usb net: asix: add support for the Linux Automation GmbH USB 10Base-T1L 2022-12-07 17:12:09 -08:00
vmxnet3 vmxnet3: use correct intrConf reference when using extended queues 2022-12-02 10:30:07 +00:00
vxlan
wan
wireguard
wireless wireless-next patches for v6.2 2022-12-12 12:15:23 -08:00
wwan Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-12-08 18:19:59 -08:00
xen-netback xen/netback: fix build warning 2022-12-07 16:03:21 +01:00
Kconfig
LICENSE.SRC
Makefile
Space.c
amt.c
bareudp.c
dummy.c
eql.c
geneve.c
gtp.c
ifb.c
loopback.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-11-29 13:04:52 -08:00
macsec.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-12-08 18:19:59 -08:00
macvlan.c
macvtap.c
mdio.c
mhi_net.c
mii.c
net_failover.c
netconsole.c
nlmon.c
ntb_netdev.c net: net_netdev: Fix error handling in ntb_netdev_init_module() 2022-11-28 11:07:13 +00:00
rionet.c
sb1000.c
sungem_phy.c
tap.c driver/net/tun: Added features for USO. 2022-12-12 09:29:56 +00:00
thunderbolt.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-12-08 18:19:59 -08:00
tun.c driver/net/tun: Added features for USO. 2022-12-12 09:29:56 +00:00
veth.c
virtio_net.c drivers/net/virtio_net.c: Added USO support. 2022-12-12 09:29:56 +00:00
vrf.c
vsockmon.c
xen-netfront.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-12-08 18:19:59 -08:00