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6dd22bbc77
linux/drivers/net/ethernet
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Huazhong Tan 6dd22bbc77 net: hns3: implement the IMP reset processing for PF 
The current code only print the prompt message after receiving
the IMP reset interrupt and does not perform the corresponding driver
reset operation. This patch implements the missing IMP reset handling
in the driver.
1. The driver sets the HCLGE_STATE_CMD_DISABLE to stop sending command
   after receiving the IMP reset interrupt.
2. The driver needs to notify the hardware to reload the IMP firmware.
3. The IMP firmware reloading makes the reset time of hardware longer,
   so it is necessary to extend the driver's waiting time to wait for
   the hardware reset to complete.
4. In hclge_check_event_cause, IMP reset event should have higher
   priority than other events.

Also, after clearing HCLGE_STATE_CMD_DISABLE in the hclge_cmd_init(),
it needs to check whether there is a pending reset, if so, just set
the HCLGE_STATE_CMD_DISABLE back and return.

Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-09 16:47:35 -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 cnic: remove use of VLAN_TAG_PRESENT 2018-11-08 19:49:31 -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 cxgb4vf: free mac_hlist properly 2018-11-09 15:18:48 -08:00
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 benet: use __vlan_hwaccel helpers 2018-11-08 20:45:04 -08:00
ezchip
faraday net: faraday: fix return type of ndo_start_xmit function 2018-09-26 10:18:08 -07:00
freescale gianfar: remove use of VLAN_TAG_PRESENT 2018-11-08 19:49:32 -08:00
fujitsu
hisilicon net: hns3: implement the IMP reset processing for PF 2018-11-09 16:47:35 -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 igc: Clean up code 2018-11-07 09:47:01 -08:00
marvell sky2: use __vlan_hwaccel helpers 2018-11-08 20:45:04 -08:00
mediatek net: phy: Add helper for advertise to lcl value 2018-10-01 22:55:36 -07:00
mellanox mlx4: use __vlan_hwaccel helpers 2018-11-08 20:45:04 -08:00
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 nfp: abm: refuse RED offload with harddrop set 2018-11-08 20:48:01 -08:00
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 net: qca_spi: Add available buffer space verification 2018-11-08 19:41:01 -08:00
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 sfc: use the new __netdev_tx_sent_queue BQL optimisation 2018-11-08 20:01:29 -08:00
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: refactor netsec_alloc_dring() 2018-11-08 19:42:41 -08:00
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: fix vlan configuration while down/up 2018-11-08 20:30:58 -08:00
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