linux/drivers/net
Mitch Williams 7e4dcc1396 iavf: restore MSI state on reset
If the PF experiences an FLR, the VF's MSI and MSI-X configuration will
be conveniently and silently removed in the process. When this happens,
reset recovery will appear to complete normally but no traffic will
pass. The netdev watchdog will helpfully notify everyone of this issue.

To prevent such public embarrassment, restore MSI configuration at every
reset. For normal resets, this will do no harm, but for VF resets
resulting from a PF FLR, this will keep the VF working.

Fixes: 5eae00c57f ("i40evf: main driver core")
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Tested-by: George Kuruvinakunnel <george.kuruvinakunnel@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2021-12-01 13:46:14 -08:00
..
appletalk
arcnet
bonding bonding: Fix a use-after-free problem when bond_sysfs_slave_add() failed 2021-11-05 10:14:38 +00:00
caif
can Networking fixes for 5.16-rc1, including fixes from bpf, can 2021-11-11 09:49:36 -08:00
dsa net: dsa: mv88e6xxx: Link in pcs_get_state() if AN is bypassed 2021-12-01 14:39:10 +00:00
ethernet iavf: restore MSI state on reset 2021-12-01 13:46:14 -08:00
fddi fddi: defza: add missing pointer type cast 2021-10-25 10:28:47 -07:00
fjes net: fjes: constify and use eth_hw_addr_set() 2021-10-22 10:16:07 -07:00
hamradio hamradio: fix macro redefine warning 2021-11-23 11:38:13 +00:00
hippi net: hippi: use dev_addr_set() 2021-10-22 10:16:09 -07:00
hyperv hyperv-next for 5.16 2021-11-02 10:56:49 -07:00
ieee802154
ipa net: ipa: kill ipa_cmd_pipeline_clear() 2021-11-23 12:26:40 +00:00
ipvlan
mctp
mdio mdio: aspeed: Fix "Link is Down" issue 2021-11-25 07:44:42 -08:00
netdevsim netdevsim: fix uninit value in nsim_drv_configure_vfs() 2021-11-01 16:29:56 -07:00
pcs net: convert users of bitmap_foo() to linkmode_foo() 2021-10-24 13:58:52 +01:00
phy net: phylink: Force retrigger in case of latched link-fail indicator 2021-11-24 18:40:07 -08:00
plip net: plip: use eth_hw_addr_set() 2021-10-22 10:16:14 -07:00
ppp TTY / Serial driver update for 5.16-rc1 2021-11-04 09:09:37 -07:00
slip slip: fix macro redefine warning 2021-11-23 11:38:13 +00:00
team
usb net: usb: lan78xx: lan78xx_phy_init(): use PHY_POLL instead of "0" if no IRQ is available 2021-11-29 12:22:07 +00:00
vmxnet3 net: vmxnet3: remove multiple false checks in vmxnet3_ethtool.c 2021-11-01 16:35:27 -07:00
wan net: hldc_fr: use dev_addr_set() 2021-10-22 10:16:18 -07:00
wireguard wireguard: ratelimiter: use kvcalloc() instead of kvzalloc() 2021-11-29 19:50:50 -08:00
wireless mt76: fix key pointer overwrite in mt7921s_write_txwi/mt7663_usb_sdio_write_txwi 2021-11-29 19:33:33 +02:00
wwan net: wwan: iosm: fix compilation warning 2021-11-11 11:45:44 +00:00
xen-netback net: xen: use eth_hw_addr_set() 2021-10-22 10:15:54 -07:00
amt.c amt: cancel delayed_work synchronously in amt_fini() 2021-11-16 19:14:12 -08:00
bareudp.c net: bareudp: fix duplicate checks of data[] expressions 2021-10-29 13:41:28 +01:00
dummy.c
eql.c
geneve.c
gtp.c
ifb.c ifb: fix building without CONFIG_NET_CLS_ACT 2021-10-29 14:01:11 +01:00
Kconfig amt: add IPV6 Kconfig dependency 2021-11-09 14:00:13 +00:00
LICENSE.SRC
loopback.c
macsec.c net: drivers: get ready for const netdev->dev_addr 2021-10-24 13:59:45 +01:00
macvlan.c net: drivers: get ready for const netdev->dev_addr 2021-10-24 13:59:45 +01:00
macvtap.c
Makefile amt: add control plane of amt interface 2021-11-01 13:36:08 +00:00
mdio.c
mhi_net.c
mii.c
net_failover.c
netconsole.c
nlmon.c
ntb_netdev.c
rionet.c net: sb1000,rionet: use eth_hw_addr_set() 2021-10-22 10:16:16 -07:00
sb1000.c net: sb1000,rionet: use eth_hw_addr_set() 2021-10-22 10:16:16 -07:00
Space.c
sungem_phy.c net: sungem_phy: fix code indentation 2021-11-09 11:45:54 +00:00
tap.c
thunderbolt.c net: thunderbolt: use eth_hw_addr_set() 2021-10-27 17:13:36 -07:00
tun.c tun: fix bonding active backup with arp monitoring 2021-11-15 13:00:26 +00:00
veth.c
virtio_net.c vhost,virtio,vhost: fixes,features 2021-11-03 15:00:39 -07:00
vrf.c vrf: run conntrack only in context of lower/physdev for locally generated packets 2021-10-26 13:21:10 +01:00
vsockmon.c
vxlan.c
xen-netfront.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-10-28 10:43:58 -07:00