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65e41e7e68
linux/drivers/net/ethernet
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Huazhong Tan 65e41e7e68 net: hns3: add error handler for hclge_reset() 
When hclge_reset() is called, it may fail for several reasons.
For example, an higher-level reset event occurs, memory allocation
failure, hardware reset timeout, etc. Therefore, it is necessary
to add corresponding error handling for these situations.
1. A high-level reset is required due to a high-level reset failure.
2. For memory allocation failure, a high-level reset is initiated by
the timer to recover. The reason for using the timer is to prevent this
new high-level reset to interrupt the reset process of other pf/vf;
3. For the case of hardware reset timeout, reschedule the reset task
to wait for the hardware to complete the reset.
For memory allocation failure and reset timeouts, in order to prevent
an infinite number of scheduled reset tasks, the number of error
recovery needs to be limited.

This patch also add some reset related debug log printing.

Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-07 11:42:18 -08:00
..
3com
8390 net: ethernet: Use phy_set_max_speed() to limit advertised speed 2018-09-12 20:24:20 -07:00
adaptec
aeroflex net: ethernet: Use phy_set_max_speed() to limit advertised speed 2018-09-12 20:24:20 -07:00
agere net: ethernet: Use phy_set_max_speed() to limit advertised speed 2018-09-12 20:24:20 -07:00
alacritech net: ethernet: slicoss: remove duplicated include from slic.h 2018-09-18 19:57:40 -07:00
allwinner net: ethernet: Use phy_set_max_speed() to limit advertised speed 2018-09-12 20:24:20 -07:00
alteon
altera net: ethernet: Use phy_set_max_speed() to limit advertised speed 2018-09-12 20:24:20 -07:00
amazon net: ena: fix compilation error in xtensa architecture 2018-10-22 19:48:04 -07:00
amd drivers: net: remove <net/busy_poll.h> inclusion when not needed 2018-10-25 16:20:02 -07:00
apm net: ethernet: Add helper to determine if pause configuration is supported 2018-09-12 20:24:21 -07:00
apple net: apple: fix return type of ndo_start_xmit function 2018-09-21 19:15:15 -07:00
aquantia net: aquantia: make function aq_fw2x_update_stats static 2018-10-16 10:00:07 -07:00
arc
atheros net: alx: make alx_drv_name static 2018-11-05 17:12:58 -08:00
aurora net: ethernet: Add helper for set_pauseparam for Asym Pause 2018-09-12 20:24:21 -07:00
broadcom net: systemport: Unmap queues upon DSA unregister event 2018-11-06 15:39:48 -08:00
brocade bna: Remove unnecessary self assignment 2018-09-21 19:02:05 -07:00
cadence net: ethernet: cadence: fix socket buffer corruption problem 2018-10-25 11:32:24 -07:00
calxeda
cavium mlx5-updates-2018-10-03 2018-10-04 09:48:37 -07:00
chelsio Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2018-10-25 16:43:35 -07:00
cirrus net: cirrus: fix return type of ndo_start_xmit function 2018-09-21 19:15:14 -07:00
cisco
cortina net: ethernet: Add helper for MACs which support asym pause 2018-09-12 20:24:21 -07:00
davicom net: ethernet: davicom: dm9000: simplify getting .driver_data 2018-10-21 21:10:12 -07:00
dec
dlink
emulex pci-v4.20-changes 2018-10-25 06:50:48 -07:00
ezchip
faraday net: faraday: fix return type of ndo_start_xmit function 2018-09-26 10:18:08 -07:00
freescale Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-10-19 11:03:06 -07:00
fujitsu
hisilicon net: hns3: add error handler for hclge_reset() 2018-11-07 11:42:18 -08:00
hp net: hp100: fix always-true check for link up state 2018-09-17 07:55:19 -07:00
huawei hinic: Fix l4_type parameter in hinic_task_set_tunnel_l4 2018-10-29 20:43:40 -07:00
i825xx net: i825xx: fix return type of ndo_start_xmit function 2018-09-21 19:15:15 -07:00
ibm Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-10-03 21:00:17 -07:00
intel ixgbe: fix MAC anti-spoofing filter after VFLR 2018-10-31 11:05:51 -07:00
marvell net: mvpp2: Fix affinity hint allocation 2018-10-30 11:34:41 -07:00
mediatek net: phy: Add helper for advertise to lcl value 2018-10-01 22:55:36 -07:00
mellanox mlxsw: spectrum: Fix IP2ME CPU policer configuration 2018-11-03 19:31:42 -07:00
micrel net: micrel: fix return type of ndo_start_xmit function 2018-09-21 19:11:39 -07:00
microchip lan743x: Remove SPI dependency from Microchip group. 2018-10-25 16:20:48 -07:00
moxa
mscc Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-10-19 11:03:06 -07:00
myricom drivers: net: remove <net/busy_poll.h> inclusion when not needed 2018-10-25 16:20:02 -07:00
natsemi
neterion net: neterion: vxge: Remove unnecessary parentheses 2018-09-21 19:00:09 -07:00
netronome Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2018-10-21 21:11:46 -07:00
ni net: nixge: Address compiler warnings when building for i386 2018-10-01 22:48:08 -07:00
nuvoton
nvidia
nxp net: ethernet: lpc_eth: add device and device node local variables 2018-10-19 17:04:38 -07:00
oki-semi
packetengines
pasemi
qlogic qed: fix link config error handling 2018-11-03 19:27:33 -07:00
qualcomm Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-10-03 21:00:17 -07:00
rdc net: ethernet: Use phy_set_max_speed() to limit advertised speed 2018-09-12 20:24:20 -07:00
realtek r8169: fix broken Wake-on-LAN from S5 (poweroff) 2018-10-25 16:15:23 -07:00
renesas Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net 2018-09-25 10:35:29 -07:00
rocker rocker: Drop pointless static qualifier 2018-10-19 10:42:19 -07:00
samsung net: ethernet: Use phy_set_max_speed() to limit advertised speed 2018-09-12 20:24:20 -07:00
seeq net: seeq: fix return type of ndo_start_xmit function 2018-09-21 19:15:14 -07:00
sfc pci-v4.20-changes 2018-10-25 06:50:48 -07:00
sgi net: sgi: fix return type of ndo_start_xmit function 2018-09-21 19:15:14 -07:00
silan
sis
smsc net: ethernet: smsc: smc91x: simplify getting .driver_data 2018-10-21 21:10:12 -07:00
socionext net: socionext: Reset tx queue in ndo_stop 2018-10-23 10:55:35 -07:00
stmicro net: stmmac: Fix stmmac_mdio_reset() when building stmmac as modules 2018-10-31 18:35:58 -07:00
sun net: sun: fix return type of ndo_start_xmit function 2018-09-19 21:17:58 -07:00
synopsys
tehuti
ti net: ethernet: ti: cpsw: unsync mcast entries while switch promisc mode 2018-10-22 20:20:14 -07:00
toshiba net: toshiba: remove a redundant local variable 'index_specified' 2018-09-19 23:08:36 -07:00
tundra
via
wiznet net: ethernet: wiznet: w5300: simplify getting .driver_data 2018-10-21 21:10:12 -07:00
xilinx net: xilinx: fix return type of ndo_start_xmit function 2018-09-19 21:17:58 -07:00
xircom
xscale
dnet.c net: ethernet: Add helper for MACs which support asym pause 2018-09-12 20:24:21 -07:00
dnet.h
ec_bhf.c
ethoc.c net: ethernet: Use phy_set_max_speed() to limit advertised speed 2018-09-12 20:24:20 -07:00
fealnx.c
jme.c
jme.h
Kconfig net: lantiq: Add Lantiq / Intel VRX200 Ethernet driver 2018-09-13 08:14:33 -07:00
korina.c
lantiq_etop.c MIPS: lantiq: Do not enable IRQs in dma open 2018-09-13 08:14:33 -07:00
lantiq_xrx200.c net: lantiq: lantiq_xrx200: Move clock prepare to probe function 2018-09-17 08:12:11 -07:00
Makefile net: lantiq: Add Lantiq / Intel VRX200 Ethernet driver 2018-09-13 08:14:33 -07:00
netx-eth.c