Bruno Prémont 975f7d4674 qla2xxx: fix busy wait regression ... Commit e05fe29248 (qla2xxx: Honor FCP_RSP retry delay timer field.) causes systems to busy-wait for about 3 minutes after boot prior to detecting SAN disks. During this wait period one kworker is running full-time (though /proc/<pid>/stack has no useful data). Another kworker is waiting for IO to complete during that whole time period. Looking at drivers/scsi/qla2xxx/qla_os.c, fcport->retry_delay_timestamp has a special value of 0 though that 0 value forces system to wait when jiffies is very large value (e.g. 4294952605 - "negative" value when signed on 32bit systems). Signed-off-by: Bruno Prémont <bonbons@linux-vserver.org> Acked-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>		2015-01-05 18:15:08 +01:00
..
aacraid	Merge remote-tracking branch 'scsi-queue/drivers-for-3.19' into for-linus	2014-12-08 07:42:25 -08:00
aic7xxx	scsi: drop reason argument from ->change_queue_depth	2014-11-24 14:45:27 +01:00
aic94xx	Merge remote-tracking branch 'scsi-queue/drivers-for-3.19' into for-linus	2014-12-18 05:56:29 -08:00
arcmsr	scsi: drop reason argument from ->change_queue_depth	2014-11-24 14:45:27 +01:00
arm	ncr5380: Drop legacy scsi.h include	2014-11-20 09:11:10 +01:00
be2iscsi	scsi: drop reason argument from ->change_queue_depth	2014-11-24 14:45:27 +01:00
bfa	scsi: drop reason argument from ->change_queue_depth	2014-11-24 14:45:27 +01:00
bnx2fc	Merge remote-tracking branch 'scsi-queue/drivers-for-3.19' into for-linus	2014-12-18 05:56:29 -08:00
bnx2i	scsi: drop reason argument from ->change_queue_depth	2014-11-24 14:45:27 +01:00
csiostor	Merge remote-tracking branch 'scsi-queue/drivers-for-3.19' into for-linus	2014-12-18 05:56:29 -08:00
cxgbi	libcxgbi: fix freeing skb prematurely	2014-12-12 11:22:30 -05:00
device_handler	scsi: handle more device handler setup/teardown in common code	2014-11-12 11:19:36 +01:00
dpt	…
esas2r	esas2r: Correct typos of "validate" in a comment	2014-12-04 09:58:33 +01:00
fcoe	Merge remote-tracking branch 'scsi-queue/drivers-for-3.19' into for-linus	2014-12-18 05:56:29 -08:00
fnic	fnic: IOMMU Fault occurs when IO and abort IO is out of order	2014-12-30 13:31:45 +01:00
ibmvscsi	ibmvfc: remove unused tag variable	2014-12-04 09:58:33 +01:00
isci	Merge remote-tracking branch 'scsi-queue/drivers-for-3.19' into for-linus	2014-12-18 05:56:29 -08:00
libfc	scsi: drop reason argument from ->change_queue_depth	2014-11-24 14:45:27 +01:00
libsas	Merge remote-tracking branch 'scsi-queue/drivers-for-3.19' into for-linus	2014-12-18 05:56:29 -08:00
lpfc	Merge remote-tracking branch 'scsi-queue/drivers-for-3.19' into for-linus	2014-12-18 05:56:29 -08:00
megaraid	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2014-12-12 10:08:06 -08:00
mpt2sas	Merge remote-tracking branch 'scsi-queue/drivers-for-3.19' into for-linus	2014-12-18 05:56:29 -08:00
mpt3sas	Revert "[SCSI] mpt3sas: Remove phys on topology change"	2014-12-04 09:58:34 +01:00
mvsas	Merge remote-tracking branch 'scsi-queue/drivers-for-3.19' into for-linus	2014-12-18 05:56:29 -08:00
osd	scsi: remove scsi_driver owner field	2014-11-24 20:01:28 +01:00
pcmcia	treewide: Fix typo in printk	2014-08-26 09:35:54 +02:00
pm8001	Merge remote-tracking branch 'scsi-queue/drivers-for-3.19' into for-linus	2014-12-18 05:56:29 -08:00
qla2xxx	qla2xxx: fix busy wait regression	2015-01-05 18:15:08 +01:00
qla4xxx	scsi: drop reason argument from ->change_queue_depth	2014-11-24 14:45:27 +01:00
sym53c8xx_2	scsi: drop reason argument from ->change_queue_depth	2014-11-24 14:45:27 +01:00
ufs	More ACPI and power management updates for 3.19-rc1	2014-12-18 20:28:33 -08:00
.gitignore	…
3w-9xxx.c	scsi: drop reason argument from ->change_queue_depth	2014-11-24 14:45:27 +01:00
3w-9xxx.h	…
3w-sas.c	scsi: drop reason argument from ->change_queue_depth	2014-11-24 14:45:27 +01:00
3w-sas.h	…
3w-xxxx.c	scsi: drop reason argument from ->change_queue_depth	2014-11-24 14:45:27 +01:00
3w-xxxx.h	3w-xxxx: fix mis-aligned struct accesses	2014-07-25 17:16:56 -04:00
53c700.c	scsi: remove scsi_set_tag_type	2014-12-04 09:57:13 +01:00
53c700.h	…
53c700.scr	…
53c700_d.h_shipped	…
BusLogic.c	scsi: drop reason argument from ->change_queue_depth	2014-11-24 14:45:27 +01:00
BusLogic.h	…
FlashPoint.c	…
Kconfig	scsi_debug: improve driver description in Kconfig	2014-12-15 13:34:25 +01:00
Makefile	wd719x: Introduce Western Digital WD7193/7197/7296 PCI SCSI card driver	2014-11-25 15:42:54 +01:00
NCR53c406a.c	NCR53c406a: don't call free_dma() by default	2014-07-25 17:16:56 -04:00
NCR5380.c	ncr5380: Drop legacy scsi.h include	2014-11-20 09:11:10 +01:00
NCR5380.h	atari_NCR5380: Move static co-routine variables to host data	2014-11-20 09:11:20 +01:00
NCR_D700.c	…
NCR_D700.h	…
NCR_Q720.c	…
NCR_Q720.h	…
a100u2w.c	scsi: use pci_zalloc_consistent	2014-08-08 15:57:29 -07:00
a100u2w.h	…
a2091.c	zorro: ZTWO_VADDR() should return "void __iomem *"	2013-11-26 11:09:07 +01:00
a2091.h	…
a3000.c	scsi: drop owner assignment from platform_drivers	2014-10-20 16:21:33 +02:00
a3000.h	…
a4000t.c	scsi: drop owner assignment from platform_drivers	2014-10-20 16:21:33 +02:00
advansys.c	scsi: remove MSG_*_TAG defines	2014-12-04 09:58:33 +01:00
aha152x.c	aha152x: debug output update and whitespace cleanup	2014-11-12 11:15:57 +01:00
aha152x.h	…
aha1542.c	…
aha1542.h	…
aha1740.c	scsi: correct return values for .eh_abort_handler implementations	2014-11-12 11:16:08 +01:00
aha1740.h	…
am53c974.c	tmscsim: replace by am53c974 driver	2014-11-24 16:13:18 +01:00
atari_NCR5380.c	atari_NCR5380: Fix "transfered" typo	2014-11-20 09:11:21 +01:00
atari_scsi.c	atari_NCR5380: Move static co-routine variables to host data	2014-11-20 09:11:20 +01:00
atp870u.c	SCSI: remove unnecessary pci_set_drvdata()	2013-10-14 15:26:04 +02:00
atp870u.h	…
bvme6000_scsi.c	scsi: drop owner assignment from platform_drivers	2014-10-20 16:21:33 +02:00
ch.c	scsi: remove scsi_driver owner field	2014-11-24 20:01:28 +01:00
constants.c	scsi: set fmt to NULL scsi_extd_sense_format() by default	2014-12-02 18:26:52 +01:00
dc395x.c	scsi: use 64-bit value for 'max_luns'	2014-07-17 22:07:38 +02:00
dc395x.h	…
dmx3191d.c	dmx3191d: Use NO_IRQ	2014-11-20 09:11:11 +01:00
dpt_i2o.c	scsi: drop reason argument from ->change_queue_depth	2014-11-24 14:45:27 +01:00
dpti.h	scsi: use 64-bit LUNs	2014-07-17 22:07:37 +02:00
dtc.c	ncr5380: Drop legacy scsi.h include	2014-11-20 09:11:10 +01:00
dtc.h	ncr5380: Remove *_RELEASE macros	2014-11-20 09:11:10 +01:00
eata.c	scsi: drop reason argument from ->change_queue_depth	2014-11-24 14:45:27 +01:00
eata_generic.h	…
eata_pio.c	[SCSI] remove deprecated IRQF_DISABLED from SCSI	2014-03-19 15:04:44 -07:00
eata_pio.h	…
esp_scsi.c	esp_scsi: enable CONFIG2_FENAB for am53c974	2014-11-24 16:13:17 +01:00
esp_scsi.h	esp_scsi: correctly detect am53c974	2014-11-24 16:13:16 +01:00
fdomain.c	…
fdomain.h	…
g_NCR5380.c	ncr5380: Drop legacy scsi.h include	2014-11-20 09:11:10 +01:00
g_NCR5380.h	ncr5380: Remove *_RELEASE macros	2014-11-20 09:11:10 +01:00
g_NCR5380_mmio.c	…
gdth.c	scsi: rename SERVICE_ACTION_IN to SERVICE_ACTION_IN_16	2014-11-24 20:01:40 +01:00
gdth.h	…
gdth_ioctl.h	…
gdth_proc.c	…
gdth_proc.h	…
gvp11.c	zorro: ZTWO_VADDR() should return "void __iomem *"	2013-11-26 11:09:07 +01:00
gvp11.h	…
hosts.c	scsi: remove ordered_tag host template field	2014-11-12 11:19:41 +01:00
hpsa.c	scsi: drop reason argument from ->change_queue_depth	2014-11-24 14:45:27 +01:00
hpsa.h	hpsa: use atomics for commands_outstanding	2014-11-20 09:11:25 +01:00
hpsa_cmd.h	hpsa: get rid of type/attribute/direction bit field where possible	2014-11-20 09:11:25 +01:00
hptiop.c	scsi: drop reason argument from ->change_queue_depth	2014-11-24 14:45:27 +01:00
hptiop.h	…
imm.c	…
imm.h	…
in2000.c	scsi: use 64-bit LUNs	2014-07-17 22:07:37 +02:00
in2000.h	…
initio.c	[SCSI] remove deprecated IRQF_DISABLED from SCSI	2014-03-19 15:04:44 -07:00
initio.h	…
ipr.c	ipr: set scsi_level correctly for disk arrays	2014-12-15 13:34:29 +01:00
ipr.h	ipr: add support for async scanning to speed up boot	2014-12-15 13:34:28 +01:00
ips.c	scsi: drop reason argument from ->change_queue_depth	2014-11-24 14:45:27 +01:00
ips.h	…
iscsi_boot_sysfs.c	[SCSI] iscsi_boot_sysfs: Fix a memory leak in iscsi_boot_destroy_kset()	2014-03-15 10:19:19 -07:00
iscsi_tcp.c	scsi: drop reason argument from ->change_queue_depth	2014-11-24 14:45:27 +01:00
iscsi_tcp.h	net: Fix use after free by removing length arg from sk_data_ready callbacks.	2014-04-11 16:15:36 -04:00
jazz_esp.c	scsi: drop owner assignment from platform_drivers	2014-10-20 16:21:33 +02:00
lasi700.c	…
libiscsi.c	scsi: drop reason argument from ->change_queue_depth	2014-11-24 14:45:27 +01:00
libiscsi_tcp.c	[SCSI] libiscsi: Reduce locking contention in fast path	2014-03-15 10:19:18 -07:00
mac53c94.c	…
mac53c94.h	…
mac_esp.c	scsi: drop owner assignment from platform_drivers	2014-10-20 16:21:33 +02:00
mac_scsi.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2014-12-12 10:08:06 -08:00
megaraid.c	scsi: correct return values for .eh_abort_handler implementations	2014-11-12 11:16:08 +01:00
megaraid.h	[SCSI] megaraid: simplify internal command handling	2014-03-27 08:26:31 -07:00
mesh.c	scsi: use pci_zalloc_consistent	2014-08-08 15:57:29 -07:00
mesh.h	…
mvme16x_scsi.c	scsi: drop owner assignment from platform_drivers	2014-10-20 16:21:33 +02:00
mvme147.c	…
mvme147.h	…
mvumi.c	PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use	2014-08-12 12:15:14 -06:00
mvumi.h	…
ncr53c8xx.c	scsi: drop reason argument from ->change_queue_depth	2014-11-24 14:45:27 +01:00
ncr53c8xx.h	scsi: Remove CONFIG_SCSI_MULTI_LUN	2014-07-17 22:07:35 +02:00
nsp32.c	SCSI for-linus on 20141007	2014-10-07 21:29:18 -04:00
nsp32.h	…
nsp32_debug.c	…
nsp32_io.h	…
osst.c	scsi: remove scsi_driver owner field	2014-11-24 20:01:28 +01:00
osst.h	…
osst_detect.h	…
osst_options.h	…
pas16.c	ncr5380: Drop legacy scsi.h include	2014-11-20 09:11:10 +01:00
pas16.h	ncr5380: Remove *_RELEASE macros	2014-11-20 09:11:10 +01:00
pmcraid.c	scsi: remove ->change_queue_type method	2014-12-04 09:55:45 +01:00
pmcraid.h	…
ppa.c	…
ppa.h	…
ps3rom.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2014-12-12 10:08:06 -08:00
qla1280.c	scsi: drop reason argument from ->change_queue_depth	2014-11-24 14:45:27 +01:00
qla1280.h	…
qlogicfas.c	qlogicfas: don't call free_dma()	2014-07-25 17:16:55 -04:00
qlogicfas408.c	…
qlogicfas408.h	…
qlogicpti.c	scsi: drop owner assignment from platform_drivers	2014-10-20 16:21:33 +02:00
qlogicpti.h	…
raid_class.c	…
script_asm.pl	…
scsi.c	Merge remote-tracking branch 'scsi-queue/drivers-for-3.19' into for-linus	2014-12-18 05:56:29 -08:00
scsi.h	…
scsi_debug.c	scsi_debug: fix missing "break;" in SDEBUG_UA_CAPACITY_CHANGED case	2014-12-15 13:34:27 +01:00
scsi_devinfo.c	scsi: blacklist RSOC for Microsoft iSCSI target devices	2014-12-15 10:41:23 +01:00
scsi_error.c	SCSI: fix regression in scsi_send_eh_cmnd()	2014-12-30 08:59:13 -08:00
scsi_ioctl.c	scsi: return EAGAIN when resetting a device under EH	2014-11-12 11:16:12 +01:00
scsi_lib.c	scsi: fix random memory corruption with scsi-mq + T10 PI	2014-12-15 10:31:33 +01:00
scsi_lib_dma.c	…
scsi_logging.h	scsi: simplify scsi_log_(send|completion)	2014-11-12 11:16:05 +01:00
scsi_module.c	…
scsi_netlink.c	net: Use netlink_ns_capable to verify the permisions of netlink messages	2014-04-24 13:44:54 -04:00
scsi_pm.c	SCSI / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM	2014-12-15 15:11:06 +01:00
scsi_priv.h	SCSI / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM	2014-12-15 15:11:06 +01:00
scsi_proc.c	scsi: use 64-bit LUNs	2014-07-17 22:07:37 +02:00
scsi_sas_internal.h	…
scsi_scan.c	Merge remote-tracking branch 'scsi-queue/drivers-for-3.19' into for-linus	2014-12-08 07:42:25 -08:00
scsi_sysctl.c	scsi: convert use of typedef ctl_table to struct ctl_table	2014-06-06 16:08:16 -07:00
scsi_sysfs.c	scsi: remove ->change_queue_type method	2014-12-04 09:55:45 +01:00
scsi_trace.c	scsi: rename SERVICE_ACTION_IN to SERVICE_ACTION_IN_16	2014-11-24 20:01:40 +01:00
scsi_transport_api.h	…
scsi_transport_fc.c	scsi: add defines for new FC port speeds.	2014-07-25 17:16:54 -04:00
scsi_transport_iscsi.c	iscsi class: Fix freeing of skb in get host error path	2014-08-04 13:16:14 +02:00
scsi_transport_sas.c	scsi: use 64-bit LUNs	2014-07-17 22:07:37 +02:00
scsi_transport_spi.c	scsi: remove MSG_*_TAG defines	2014-12-04 09:58:33 +01:00
scsi_transport_srp.c	Main set of InfiniBand/RDMA updates for 3.17 merge window:	2014-08-14 11:09:05 -06:00
scsi_typedefs.h	…
scsicam.c	scsi: PC partition tables are little endian	2014-11-12 11:15:54 +01:00
sd.c	sd: tweak discard heuristics to work around QEMU SCSI issue	2014-12-30 13:30:38 +01:00
sd.h	scsi: introduce sdev_prefix_printk()	2014-11-12 11:15:57 +01:00
sd_dif.c	sd: Honor block layer integrity handling flags	2014-09-30 15:17:35 -06:00
ses.c	scsi: remove scsi_driver owner field	2014-11-24 20:01:28 +01:00
sg.c	scsi: split scsi_nonblockable_ioctl	2014-11-12 11:16:11 +01:00
sgiwd93.c	scsi: drop owner assignment from platform_drivers	2014-10-20 16:21:33 +02:00
sim710.c	…
sni_53c710.c	scsi: drop owner assignment from platform_drivers	2014-10-20 16:21:33 +02:00
sr.c	scsi: remove scsi_driver owner field	2014-11-24 20:01:28 +01:00
sr.h	scsi: introduce sdev_prefix_printk()	2014-11-12 11:15:57 +01:00
sr_ioctl.c	scsi: repurpose the last argument from print_opcode_name()	2014-11-12 11:16:03 +01:00
sr_vendor.c	scsi: Implement sr_printk()	2014-07-17 22:07:39 +02:00
st.c	scsi: remove scsi_driver owner field	2014-11-24 20:01:28 +01:00
st.h	…
st_options.h	…
stex.c	scsi: don't force tagged_supported in drivers	2014-11-12 11:19:44 +01:00
storvsc_drv.c	storvsc: ring buffer failures may result in I/O freeze	2014-12-15 13:34:29 +01:00
sun3_scsi.c	atari_NCR5380: Remove RESET_RUN_DONE macro	2014-11-20 09:11:20 +01:00
sun3_scsi.h	sun3_scsi: Move macro definitions	2014-11-20 09:11:15 +01:00
sun3_scsi_vme.c	scsi/NCR5380: merge sun3_scsi_vme.c into sun3_scsi.c	2014-05-28 12:16:28 +02:00
sun3x_esp.c	scsi: drop owner assignment from platform_drivers	2014-10-20 16:21:33 +02:00
sun_esp.c	scsi: drop owner assignment from platform_drivers	2014-10-20 16:21:33 +02:00
sym53c416.c	…
sym53c416.h	…
t128.c	ncr5380: Drop legacy scsi.h include	2014-11-20 09:11:10 +01:00
t128.h	ncr5380: Remove *_RELEASE macros	2014-11-20 09:11:10 +01:00
u14-34f.c	scsi: drop reason argument from ->change_queue_depth	2014-11-24 14:45:27 +01:00
ultrastor.c	…
ultrastor.h	…
virtio_scsi.c	virtio: virtio 1.0 support, misc patches	2014-12-11 12:20:31 -08:00
vmw_pvscsi.c	vmw_pscsi: simplify ->change_queue_depth	2014-11-24 14:45:28 +01:00
vmw_pvscsi.h	PCI: Move PCI_VENDOR_ID_VMWARE to pci_ids.h	2014-09-24 11:52:09 -06:00
wd33c93.c	scsi: use 64-bit LUNs	2014-07-17 22:07:37 +02:00
wd33c93.h	…
wd719x.c	wd719x: remove dma_cache_sync call	2014-11-27 16:40:16 +01:00
wd719x.h	wd719x: Introduce Western Digital WD7193/7197/7296 PCI SCSI card driver	2014-11-25 15:42:54 +01:00
wd7000.c	scsi: drop reason argument from ->change_queue_depth	2014-11-24 14:45:27 +01:00
xen-scsifront.c	xen: remove DEFINE_XENBUS_DRIVER() macro	2014-10-06 10:27:57 +01:00
zalon.c	…
zorro7xx.c	zorro: ZTWO_VADDR() should return "void __iomem *"	2013-11-26 11:09:07 +01:00