AuxXxilium/linux_dsm_epyc7002
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877e0b7594
linux_dsm_epyc7002/drivers/net
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Anssi Hannula 877e0b7594 can: xilinx_can: fix recovery from error states not being propagated 
The xilinx_can driver contains no mechanism for propagating recovery
from CAN_STATE_ERROR_WARNING and CAN_STATE_ERROR_PASSIVE.

Add such a mechanism by factoring the handling of
XCAN_STATE_ERROR_PASSIVE and XCAN_STATE_ERROR_WARNING out of
xcan_err_interrupt and checking for recovery after RX and TX if the
interface is in one of those states.

Tested with the integrated CAN on Zynq-7000 SoC.

Fixes: b1201e44f5 ("can: xilinx CAN controller support")
Signed-off-by: Anssi Hannula <anssi.hannula@bitwise.fi>
Cc: <stable@vger.kernel.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2018-07-23 14:34:45 +02:00
..
appletalk
arcnet
bonding bonding: set default miimon value for non-arp modes if not set 2018-07-21 10:26:21 -07:00
caif
can can: xilinx_can: fix recovery from error states not being propagated 2018-07-23 14:34:45 +02:00
dsa net: dsa: mv88e6xxx: fix races between lock and irq freeing 2018-07-21 22:42:41 -07:00
ethernet net: prevent ISA drivers from building on PPC32 2018-07-22 11:12:29 -07:00
fddi net: fddi: fix a possible null-ptr-deref 2018-06-08 18:47:46 -04:00
fjes
hamradio net: hamradio: use eth_broadcast_addr 2018-06-20 07:51:43 +09:00
hippi treewide: kmalloc() -> kmalloc_array() 2018-06-12 16:19:22 -07:00
hyperv hv_netvsc: Fix napi reschedule while receive completion is busy 2018-07-18 15:23:30 -07:00
ieee802154 net: ieee802154: adf7242: Fix OCL calibration runs 2018-07-09 10:53:12 +02:00
ipvlan ipvlan: call dev_change_flags when ipvlan mode is reset 2018-07-02 20:38:09 +09:00
netdevsim netdevsim: Add extack error message for devlink reload 2018-06-05 12:32:37 -04:00
phy net: phy: consider PHY_IGNORE_INTERRUPT in phy_start_aneg_priv 2018-07-21 16:20:38 -07:00
plip
ppp Revert changes to convert to ->poll_mask() and aio IOCB_CMD_POLL 2018-06-28 10:40:47 -07:00
slip treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
team treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
usb net: usb: asix: replace mii_nway_restart in resume path 2018-07-18 13:43:16 -07:00
vmxnet3 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-05-21 16:01:54 -04:00
wan treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
wimax
wireless wireless-drivers fixes for 4.18 2018-07-03 23:29:29 +09:00
xen-netback treewide: Use array_size() in vzalloc() 2018-06-12 16:19:22 -07:00
dummy.c
eql.c
geneve.c net: fix use-after-free in GRO with ESP 2018-07-02 20:34:04 +09:00
gtp.c treewide: kmalloc() -> kmalloc_array() 2018-06-12 16:19:22 -07:00
ifb.c ifb: fix packets checksum 2018-05-28 23:02:22 -04:00
Kconfig virtio_net: Extend virtio to use VF datapath when available 2018-05-28 22:59:54 -04:00
LICENSE.SRC
loopback.c
macsec.c
macvlan.c
macvtap.c
Makefile net: Introduce net_failover driver 2018-05-28 22:59:54 -04:00
mdio.c
mii.c
net_failover.c net: net_failover: fix typo in net_failover_slave_register() 2018-06-20 07:56:44 +09:00
netconsole.c
nlmon.c
ntb_netdev.c
rionet.c
sb1000.c
Space.c
sungem_phy.c
tap.c net: in virtio_net_hdr only add VLAN_HLEN to csum_start if payload holds vlan 2018-06-07 16:15:38 -04:00
thunderbolt.c
tun.c tun: Fix use-after-free on XDP_TX 2018-07-16 13:38:29 -07:00
veth.c
virtio_net.c virtio_net: split XDP_TX kick and XDP_REDIRECT map flushing 2018-06-28 14:27:52 +09:00
vrf.c vrf: add CRC32c offload to device features 2018-05-28 22:55:13 -04:00
vsockmon.c
vxlan.c vxlan: fix default fdb entry netlink notify ordering during netdev create 2018-07-22 10:52:37 -07:00
xen-netfront.c xen-netfront: Update features after registering netdev 2018-06-22 07:54:54 +09:00