Anirudh Venkataramanan fd2a981777 ice: Prevent control queue operations during reset ... Once reset is issued, the driver loses all control queue interfaces. Exercising control queue operations during reset is incorrect and may result in long timeouts. This patch introduces a new field 'reset_ongoing' in the hw structure. This is set to 1 by the core driver when it receives a reset interrupt. ice_sq_send_cmd checks reset_ongoing before actually issuing the control queue operation. If a reset is in progress, it returns a soft error code (ICE_ERR_RESET_PENDING) to the caller. The caller may or may not have to take any action based on this return. Once the driver knows that the reset is done, it has to set reset_ongoing back to 0. This will allow control queue operations to be posted to the hardware again. This "bail out" logic was specifically added to ice_sq_send_cmd (which is pretty low level function) so that we have one solution in one place that applies to all types of control queues. Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> Tested-by: Tony Brelinski <tonyx.brelinski@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>		2018-08-28 10:20:00 -07:00
..
3com	net: prevent ISA drivers from building on PPC32	2018-07-22 11:12:29 -07:00
8390	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2018-08-15 15:04:25 -07:00
adaptec	net: adaptec: Replace mdelay() with msleep() in starfire_init_one()	2018-07-26 21:24:23 -07:00
aeroflex
agere
alacritech
allwinner
alteon	alteon: acenic: mark expected switch fall-through	2018-08-07 17:54:19 -07:00
altera
amazon	Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net	2018-08-02 10:55:32 -07:00
amd	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2018-08-15 16:01:47 -07:00
apm	ACPI: Convert ACPI reference args to generic fwnode reference args	2018-07-23 12:44:52 +02:00
apple	net: ethernet: Use existing define with polynomial	2018-07-27 19:16:37 +08:00
aquantia	Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net	2018-08-09 11:52:36 -07:00
arc
atheros	Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net	2018-07-24 19:21:58 -07:00
aurora
broadcom	net_sched: remove list_head from tc_action	2018-08-21 12:45:44 -07:00
brocade
cadence	net: macb: do not disable MDIO bus at open/close time	2018-08-25 17:34:48 -07:00
calxeda	Merge 4.18-rc5 into char-misc-next	2018-07-16 09:04:54 +02:00
cavium	liquidio: remove set but not used variable 'is25G'	2018-08-13 09:21:05 -07:00
chelsio	net_sched: remove list_head from tc_action	2018-08-21 12:45:44 -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
davicom
dec	net: tulip: de4x5: mark expected switch fall-throughs	2018-08-07 17:54:19 -07:00
dlink
emulex	be2net: Use Kconfig flag to support for enabling/disabling adapters	2018-08-09 14:08:59 -07:00
ezchip
faraday
freescale	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2018-08-15 16:01:47 -07:00
fujitsu
hisilicon	net: hns3: modify variable type in hns3_nic_reuse_page	2018-08-22 21:55:01 -07:00
hp
huawei	net-next: hinic: fix a problem in free_tx_poll()	2018-08-08 09:46:08 -07:00
i825xx
ibm	ibmvnic: Update firmware error reporting with cause string	2018-08-07 12:46:27 -07:00
intel	ice: Prevent control queue operations during reset	2018-08-28 10:20:00 -07:00
marvell	net: mvneta: fix mvneta_config_rss on armada 3700	2018-08-10 14:40:11 -07:00
mediatek	net-next: mediatek: cleanup unnecessary get chip id and its user	2018-07-29 13:15:57 -07:00
mellanox	mlxsw: spectrum_switchdev: Do not leak RIFs when removing bridge	2018-08-25 16:28:20 -07:00
micrel	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2018-08-15 16:01:47 -07:00
microchip	net: lan743x_ptp: convert to ktime_get_clocktai_ts64	2018-08-19 10:56:40 -07:00
moxa
mscc	net: mscc: simplify retrieving the tag type from the frame header	2018-07-16 13:43:31 -07:00
myricom
natsemi
neterion	vxge: remove set but not used variable 'req_out', 'status' and 'ret'	2018-08-11 12:05:19 -07:00
netronome	net_sched: remove list_head from tc_action	2018-08-21 12:45:44 -07:00
ni	net: nixge: Don't store skb in app4 field of descriptor	2018-08-13 08:49:37 -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
oki-semi
packetengines
pasemi
qlogic	qed: fix spelling mistake "comparsion" -> "comparison"	2018-08-25 17:41:09 -07:00
qualcomm	Merge ra.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux	2018-07-20 21:17:12 -07:00
rdc
realtek	r8169: don't use MSI-X on RTL8106e	2018-08-19 11:01:09 -07:00
renesas	net: ethernet: renesas: use SPDX identifier for Renesas drivers	2018-08-22 21:37:27 -07:00
rocker
samsung	net: ethernet: sxgbe: mark expected switch fall-throughs	2018-08-07 17:54:20 -07:00
seeq
sfc	net: sfc: falcon: mark expected switch fall-through	2018-08-07 17:54:21 -07:00
sgi
silan
sis
smsc	ARM: 32-bit SoC platform updates	2018-08-23 13:44:43 -07:00
socionext	net: socionext: Increase descriptors to 256	2018-08-11 12:11:36 -07:00
stmicro	Revert "net: stmmac: fix build failure due to missing COMMON_CLK dependency"	2018-08-25 17:32:33 -07:00
sun
synopsys	net: ethernet: Use existing define with polynomial	2018-07-27 19:16:37 +08:00
tehuti
ti	Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net	2018-08-11 17:52:00 -07:00
toshiba
tundra
via
wiznet
xilinx	Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net	2018-07-24 19:21:58 -07:00
xircom
xscale
dnet.c
dnet.h
ec_bhf.c
ethoc.c
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: change Exar/Neterion menu items to be alphabetical	2018-08-01 09:49:02 -07:00
korina.c
lantiq_etop.c
Makefile	net: change Exar/Neterion menu items to be alphabetical	2018-08-01 09:49:02 -07:00
netx-eth.c