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ed277c50c0
linux/drivers/net/ethernet
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Harshitha Ramamurthy ed277c50c0 i40e: add a helper function to validate a VF based on the vf id 
When we are trying to change VF settings, it is possible for 2 race
conditions to happen. One, when the VF is created but not yet enabled.
Second, the VF is enabled but the VSI is still not created or not yet
re-created in the VF reset flow.

This patch introduces a helper function to validate that the VF is
enabled and that the VSI is set up. This patch also calls this
function from other functions which could get into these race conditions.
While we are poking around here, remove unnecessary parenthesis that
checkpatch was complaining about.

Signed-off-by: Harshitha Ramamurthy <harshitha.ramamurthy@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2018-09-25 13:05:37 -07:00
..
3com net: prevent ISA drivers from building on PPC32 2018-07-22 11:12:29 -07:00
8390 net: ethernet: Use phy_set_max_speed() to limit advertised speed 2018-09-12 20:24:20 -07:00
adaptec net: adaptec: Replace mdelay() with msleep() in starfire_init_one() 2018-07-26 21:24:23 -07:00
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 alteon: acenic: mark expected switch fall-through 2018-08-07 17:54:19 -07:00
altera net: ethernet: Use phy_set_max_speed() to limit advertised speed 2018-09-12 20:24:20 -07:00
amazon net: ethernet: remove redundant include 2018-09-18 20:07:27 -07:00
amd net: amd: remove redundant continue 2018-09-21 09:00:17 -07:00
apm net: ethernet: Add helper to determine if pause configuration is supported 2018-09-12 20:24:21 -07:00
apple net: ethernet: Use existing define with polynomial 2018-07-27 19:16:37 +08:00
aquantia net: aquantia: memory corruption on jumbo frames 2018-09-17 08:14:14 -07:00
arc
atheros atl1: remove set but not used variable 'advertising' 2018-09-19 23:10:07 -07:00
aurora net: ethernet: Add helper for set_pauseparam for Asym Pause 2018-09-12 20:24:21 -07:00
broadcom bnx2x: Provide VF link status in ndo_get_vf_config 2018-09-21 09:14:21 -07:00
brocade bna: Remove unnecessary self assignment 2018-09-21 19:02:05 -07:00
cadence net: macb: Clean 64b dma addresses if they are not detected 2018-09-25 10:33:06 -07:00
calxeda Merge 4.18-rc5 into char-misc-next 2018-07-16 09:04:54 +02:00
cavium net: cavium: fix return type of ndo_start_xmit function 2018-09-18 20:02:29 -07:00
chelsio net: cxgb3_main: remove redundant null pointer check before kfree_skb 2018-09-21 09:04:37 -07:00
cirrus net: prevent ISA drivers from building on PPC32 2018-07-22 11:12:29 -07:00
cisco net: cisco: enic: Replace GFP_ATOMIC with GFP_KERNEL 2018-08-04 13:08:06 -07:00
cortina net: ethernet: Add helper for MACs which support asym pause 2018-09-12 20:24:21 -07:00
davicom
dec net: tulip: de4x5: mark expected switch fall-throughs 2018-08-07 17:54:19 -07:00
dlink
emulex be2net: Fix memory leak in be_cmd_get_profile_config() 2018-09-05 08:07:55 -07:00
ezchip
faraday net: ethernet: Add helper for set_pauseparam for Asym Pause 2018-09-12 20:24:21 -07:00
freescale dpaa2-eth: Make Rx flow hash key configurable 2018-09-24 12:28:40 -07:00
fujitsu
hisilicon net: hns3: Remove redundant hclge_get_port_type() 2018-09-21 19:29:32 -07:00
hp net: hp100: fix always-true check for link up state 2018-09-17 07:55:19 -07:00
huawei net-next: hinic: fix a problem in free_tx_poll() 2018-08-08 09:46:08 -07:00
i825xx
ibm net: ibm: remove redundant local variables 'act_nr_of_entries' and 'act_pages' 2018-09-19 21:26:40 -07:00
intel i40e: add a helper function to validate a VF based on the vf id 2018-09-25 13:05:37 -07:00
marvell net: mvpp2: use round-robin scheduling for TX queues on the same CPU 2018-09-24 10:01:10 -07:00
mediatek net: ethernet: Add helper for MACs which support asym pause 2018-09-12 20:24:21 -07:00
mellanox mlxsw: Make MLXSW_SP1_FWREV_MINOR a hard requirement 2018-09-23 12:30:01 -07:00
micrel net: micrel: fix return type of ndo_start_xmit function 2018-09-21 19:11:39 -07:00
microchip Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net 2018-09-18 09:33:27 -07:00
moxa
mscc net-next: mscc: remove unused ocelot_dev_gmii.h 2018-09-20 11:24:53 -07:00
myricom
natsemi
neterion net: neterion: vxge: Remove unnecessary parentheses 2018-09-21 19:00:09 -07:00
netronome nfp: provide a better warning when ring allocation fails 2018-09-19 23:07:41 -07:00
ni net: nixge: Fix Kconfig warning with OF_MDIO 2018-09-02 16:10:15 -07:00
nuvoton
nvidia net: nvidia: forcedeth: Replace GFP_ATOMIC with GFP_KERNEL in nv_probe() 2018-07-27 13:45:14 -07:00
nxp net: ethernet: Use phy_set_max_speed() to limit advertised speed 2018-09-12 20:24:20 -07:00
oki-semi
packetengines net: ethernet: Add missing VENDOR to Cadence and Packet Engines symbols 2018-07-05 20:05:54 +09:00
pasemi
qlogic net: qede: Use FIELD_SIZEOF directly instead of reimplementing its function 2018-09-19 20:58:05 -07:00
qualcomm net: qca_spi: Introduce write register verification 2018-09-24 12:26:06 -07:00
rdc net: ethernet: Use phy_set_max_speed() to limit advertised speed 2018-09-12 20:24:20 -07:00
realtek r8169: improve a check in rtl_init_one 2018-09-25 10:28:03 -07:00
renesas ravb: Disable Pause Advertisement 2018-09-21 19:26:52 -07:00
rocker
samsung net: ethernet: Use phy_set_max_speed() to limit advertised speed 2018-09-12 20:24:20 -07:00
seeq
sfc net: sfc: falcon: mark expected switch fall-through 2018-08-07 17:54:21 -07:00
sgi
silan
sis
smsc net: ethernet: Add helper for MACs which support asym pause 2018-09-12 20:24:21 -07:00
socionext net: socionext: Fix two sleep-in-atomic-context bugs in ave_rxfifo_reset() 2018-09-17 19:02:44 -07:00
stmicro Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net 2018-09-18 09:33:27 -07:00
sun net: sun: fix return type of ndo_start_xmit function 2018-09-19 21:17:58 -07:00
synopsys net: ethernet: Use existing define with polynomial 2018-07-27 19:16:37 +08:00
tehuti net: tehuti: remove redundant pointer skb 2018-07-05 19:33:39 +09:00
ti net: ti: Use FIELD_SIZEOF directly instead of reimplementing its function 2018-09-19 20:58:05 -07:00
toshiba net: toshiba: remove a redundant local variable 'index_specified' 2018-09-19 23:08:36 -07:00
tundra
via
wiznet
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 net: jme: Replace mdelay() with msleep() and usleep_range() in jme_wait_link() 2018-07-27 13:45:14 -07:00
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