linux_dsm_epyc7002/drivers
Bart Van Assche 96fc248a4c IB/srp: Maintain a single connection per I_T nexus
An SRP target is required to maintain a single connection between
initiator and target.  This means that if the 'add_target' attribute
is used to create a second connection to a target, the first
connection will be logged out and that the SCSI error handler will
kick in.  The SCSI error handler will cause the SRP initiator to
reconnect, which will cause I/O over the second connection to fail.
Avoid such ping-pong behavior by disabling relogins.

If reconnecting manually is necessary, that is possible by deleting
and recreating an rport via sysfs.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Sebastian Riemer <sebastian.riemer@profitbricks.com>
Acked-by: David Dillow <dillowda@ornl.gov>
Signed-off-by: Roland Dreier <roland@purestorage.com>
2013-07-01 10:40:07 -07:00
..
accessibility
acpi ACPI / video: Do not bind to device objects with a scan handler 2013-06-10 13:00:29 +02:00
amba
ata
atm net, atm/ambassader: convert skb->tail into skb_tail_pointer(skb) 2013-06-17 17:12:20 -07:00
auxdisplay
base
bcma Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem 2013-06-11 14:48:32 -04:00
block Merge branch 'for-linus' of git://git.kernel.dk/linux-block 2013-06-12 16:42:39 -07:00
bluetooth Bluetooth: btmrvl: fix thread stopping race 2013-06-13 13:05:40 -04:00
bus
cdrom
char
clk
clocksource
connector
cpufreq cpufreq: cpufreq-cpu0: use the exact frequency for clk_set_rate() 2013-06-05 13:51:29 +02:00
cpuidle
crypto Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2013-06-10 13:25:50 -07:00
dca
devfreq
dio
dma dmatest: do not allow to interrupt ongoing tests 2013-06-08 02:13:44 +05:30
edac
eisa
extcon
firewire
firmware
gpio
gpu Merge tag 'drm-intel-fixes-2013-06-11' of git://people.freedesktop.org/~danvet/drm-intel into drm-fixes 2013-06-11 19:38:27 +10:00
hid HID: multitouch: prevent memleak with the allocated name 2013-06-12 11:13:38 +02:00
hsi
hv
hwmon hwmon: (adm1021) Strengthen chip detection for ADM1021, LM84 and MAX1617 2013-06-07 12:29:31 -07:00
hwspinlock
i2c
ide
idle
iio
infiniband IB/srp: Maintain a single connection per I_T nexus 2013-07-01 10:40:07 -07:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2013-06-05 09:11:06 +09:00
iommu
ipack
irqchip irqdomain bug fixes for v3.10-rc4 2013-06-08 15:50:42 -07:00
isdn
leds
lguest
macintosh
mailbox
md A few bugfixes for md 2013-06-13 10:13:29 -07:00
media
memory
memstick
message
mfd
misc Char / Misc fixes for 3.10-rc6 2013-06-14 19:15:36 -10:00
mmc
mtd
net bnx2: use pdev->pm_cap instead of pci_find_capability(.., PCI_CAP_ID_PM) 2013-06-19 22:22:57 -07:00
nfc
ntb
nubus
of Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-06-19 16:49:39 -07:00
oprofile
parisc
parport
pci
pcmcia
pinctrl Renesas ARM based SoC fixes for v3.10 2013-06-07 18:11:02 -07:00
platform
pnp
power
pps
ps3
ptp
pwm
rapidio
regulator
remoteproc
reset
rpmsg
rtc rtc-at91rm9200: use shadow IMR on at91sam9x5 2013-06-12 16:29:46 -07:00
s390 netiucv: Hold rtnl between name allocation and device registration. 2013-06-13 17:41:18 -07:00
sbus
scsi Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-06-19 16:49:39 -07:00
sfi
sh
sn
spi
ssb
ssbi
staging net: Add missing dependencies on NETDEVICES 2013-06-19 22:22:56 -07:00
target
tc
thermal
tty
uio
usb usb: chipidea: fix id change handling 2013-06-11 16:18:05 -07:00
uwb
vfio vfio: fix crash on rmmod 2013-06-05 08:54:16 -06:00
vhost vhost: fix ubuf_info cleanup 2013-06-11 02:46:21 -07:00
video
virt
virtio
vlynq
vme
w1
watchdog
xen xen/tmem: Don't over-write tmem_frontswap_poolid after tmem_frontswap_init set it. 2013-06-10 10:14:33 -04:00
zorro
Kconfig
Makefile