Signed-off-by: NDick Kennedy <dick.kennedy@avagotech.com>
Signed-off-by: NJames Smart <james.smart@avagotech.com>
Reviewed-by: NHannes Reinecke <hare@suse.de>
Signed-off-by: NJames Bottomley <JBottomley@Odin.com>

Signed-off-by: NDick Kennedy <dick.kennedy@avagotech.com>
Signed-off-by: NJames Smart <james.smart@avagotech.com>
Reviewed-by: NHannes Reinecke <hare@suse.de>
Signed-off-by: NJames Bottomley <JBottomley@Odin.com>

Fix incorrect reference counting
Signed-off-by: NDick Kennedy <dick.kennedy@avagotech.com>
Signed-off-by: NJames Smart <james.smart@avagotech.com>
Reviewed-by: NHannes Reinecke <hare@suse.de>
Signed-off-by: NJames Bottomley <JBottomley@Odin.com>

The order (it's a shall, but hard to dictate after the fact) is given in
FC-SCM - kind of.  SCM indicates what shall be implemented, lists it as (a),
(b), (c), but actually doesn't say it has to be in that order.  The only hard
requirement, called out in FCP-4, is that you must register your FC-4 Type
(via RFT_ID) before registering FC-4 Type Features (via RFF_ID), which makes
sense. We obviously violated this and there were some switches (or newer fw in
them) that enforced it.  The other rule of thumbs are: register your data with
the switch first, then register for SCRs, then do queries about the fabric,
with the SCRs telling you of changes post the queries.
Signed-off-by: NDick Kennedy <dick.kennedy@avagotech.com>
Signed-off-by: NJames Smart <james.smart@avagotech.com>
Reviewed-by: NHannes Reinecke <hare@suse.de>
Reviewed-by: NSebastian Herbszt <herbszt@gmx.de>
Signed-off-by: NJames Bottomley <JBottomley@Odin.com>

Update copyright to 2015
Signed-off-by: NDick Kennedy <dick.kennedy@emulex.com>
Signed-off-by: NJames Smart <james.smart@emulex.com>
Reviewed-by: NHannes Reinecke <hare@suse.de>
Signed-off-by: NJames Bottomley <JBottomley@Odin.com>

Currently, the driver plays off the fact that older sli4 adapters have a
different rpi access pattern that allowed for the rpi reference to be
released earlier in the teardown sequence, allowing the driver to recycle
the rpi value sooner. Newer sli4 adapters have a different access pattern that
requires us to wait for a later mailbox completion. This changes the put
call location on the newer sli4 adapters.

Symptoms of the error are "0110 ELS" and the "0372 iotag" errors.
Signed-off-by: NDick Kennedy <dick.kennedy@emulex.com>
Signed-off-by: NJames Smart <james.smart@emulex.com>
Reviewed-by: NHannes Reinecke <hare@suse.de>
Signed-off-by: NJames Bottomley <JBottomley@Odin.com>

Signed-off-by: NDick Kennedy <dick.kennedy@emulex.com>
Signed-off-by: NJames Smart <james.smart@emulex.com>
Reviewed-by: NHannes Reinecke <hare@suse.de>
Signed-off-by: NJames Bottomley <JBottomley@Odin.com>

Signed-off-by: NDick Kennedy <dick.kennedy@emulex.com>
Signed-off-by: NJames Smart <james.smart@emulex.com>
Reviewed-by: NHannes Reinecke <hare@suse.de>
Signed-off-by: NJames Bottomley <JBottomley@Odin.com>

Fixed Low priority issues from lpfc given by fortify source code scan.
Signed-off-by: NJames Smart <james.smart@emulex.com>
Signed-off-by: NDick Kennedy <dick.kennedy@emulex.com>
Signed-off-by: NChristoph Hellwig <hch@lst.de>

Fix crash from page fault caused by use after rport delete.
Signed-off-by: NJames Smart <james.smart@emulex.com>
Signed-off-by: NDick Kennedy <dick.kennedy@emulex.com>
Signed-off-by: NChristoph Hellwig <hch@lst.de>

Fix race between LOGO/PLOGI handling causing NULL pointer
Signed-off-by: NJames Smart <james.smart@emulex.com>
Signed-off-by: NDick Kennedy <dick.kennedy@emulex.com>
Signed-off-by: NChristoph Hellwig <hch@lst.de>

Fix quarantined XRI recovery qualifier state in link bounce
Signed-off-by: NJames Smart <james.smart@emulex.com>
Signed-off-by: NDick Kennedy <dick.kennedy@emulex.com>
Signed-off-by: NChristoph Hellwig <hch@lst.de>

In prandom we have already reseeding mechanisms that trigger
periodically from a much better entropy source than just
feeding in jiffies through lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
[what a function name 8-)]. Therefore, just remove this.
Signed-off-by: NDaniel Borkmann <dborkman@redhat.com>
Reviewed-by: NJames Smart <james.smart@emulex.com>
Signed-off-by: NChristoph Hellwig <hch@lst.de>

Mark functions as static in lpfc/lpfc_hbadisc.c because they are not
used outside this file.

This eliminates the following warnings in lpfc/lpfc_hbadisc.c:
drivers/scsi/lpfc/lpfc_hbadisc.c:2047:5: warning: no previous prototype for ‘lpfc_sli4_fcf_pri_list_add’ [-Wmissing-prototypes]
drivers/scsi/lpfc/lpfc_hbadisc.c:2681:1: warning: no previous prototype for ‘lpfc_init_vfi_cmpl’ [-Wmissing-prototypes]
drivers/scsi/lpfc/lpfc_hbadisc.c:4432:1: warning: no previous prototype for ‘lpfc_nlp_logo_unreg’ [-Wmissing-prototypes]
Signed-off-by: NRashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: NJosh Triplett <josh@joshtriplett.org>
Reviewed-by: NJames Smart <james.smart@emulex.com>
Signed-off-by: NChristoph Hellwig <hch@lst.de>

Fix for initializing RRQ bitmap
Signed-off-by: NJames Smart <james.smart@emulex.com>
Reviewed-By: NDick Kennedy <dick.kennedy@emulex.com>
Signed-off-by: NChristoph Hellwig <hch@lst.de>

Update Copyright on changed files from 8.3.45 patches

Missed this in the 8.3.45 push
Signed-off-by: NJames Smart <james.smart@emulex.com>
Reviewed-By: NDick Kennedy <dick.kennedy@emulex.com>
Signed-off-by: NChristoph Hellwig <hch@lst.de>

Replace various -20/+19 hardcoded nice values with MIN_NICE/MAX_NICE.
Signed-off-by: NDongsheng Yang <yangds.fnst@cn.fujitsu.com>
Acked-by: NTejun Heo <tj@kernel.org>
Signed-off-by: NPeter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/ff13819fd09b7a5dba5ab5ae797f2e7019bdfa17.1394532288.git.yangds.fnst@cn.fujitsu.com
Cc: devel@driverdev.osuosl.org
Cc: devicetree@vger.kernel.org
Cc: fcoe-devel@open-fcoe.org
Cc: linux390@de.ibm.com
Cc: linux-kernel@vger.kernel.org
Cc: linux-mm@kvack.org
Cc: linux-s390@vger.kernel.org
Cc: linux-scsi@vger.kernel.org
Cc: nbd-general@lists.sourceforge.net
Cc: ocfs2-devel@oss.oracle.com
Cc: openipmi-developer@lists.sourceforge.net
Cc: qla2xxx-upstream@qlogic.com
Cc: linux-arch@vger.kernel.org
[ Consolidated the patches, twiddled the changelog. ]
Signed-off-by: NIngo Molnar <mingo@kernel.org>

Report from coverity
Reported-by: NDave Jones <davej@redhat.com>
Signed-off-by: NJames Smart <james.smart@emulex.com>
Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>

Signed-off-by: NJames Smart <james.smart@emulex.com>
Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>

Signed-off-by: NJames Smart <james.smart@emulex.com>
Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>

Signed-off-by: NJames Smart <james.smart@emulex.com>
Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>

Signed-off-by: NJames Smart <james.smart@emulex.com>
Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>

Signed-off-by: NJames Smart <james.smart@emulex.com>
Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>

Signed-off-by: NJames Smart <james.smart@emulex.com>
Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>

Signed-off-by: NJames Smart <james.smart@emulex.com>
Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>

Signed-off-by: NJames Smart <james.smart@emulex.com>
Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>

Signed-off-by: NJames Smart <james.smart@emulex.com>
Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>

[SCSI] lpfc 8.3.39: Reduced tmo value set to FLOGI WQE for quick recovery from FLOGI sequence timeout
Signed-off-by: NJames Smart <james.smart@emulex.com>
Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>

Signed-off-by: NJames Smart <james.smart@emulex.com>
Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>

Signed-off-by: NJames Smart <james.smart@emulex.com>
Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>

Signed-off-by: NJames Smart <james.smart@emulex.com>
Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>

Signed-off-by: NJames Smart <james.smart@emulex.com>
Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>

Use preferable function name which implies using a pseudo-random
number generator.
Signed-off-by: NAkinobu Mita <akinobu.mita@gmail.com>
Cc: "James E.J. Bottomley" <JBottomley@parallels.com>
Cc: Robert Love <robert.w.love@intel.com>
Cc: James Smart <james.smart@emulex.com>
Cc: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

Signed-off-by: NJames Smart <james.smart@emulex.com>
Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>

Signed-off-by: NJames Smart <james.smart@emulex.com>
Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>

Signed-off-by: NJames Smart <james.smart@emulex.com>
Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>

Signed-off-by: NJames Smart <james.smart@emulex.com>
Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>

The service parameters for the VPI/RPIs were incorrect, resulting in
lower utilization
Signed-off-by: NJames Smart <james.smart@emulex.com>
Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>

Fixed NMI watch dog panic's when resetting the hba.
Signed-off-by: NJames Smart <james.smart@emulex.com>
Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>

Signed-off-by: NJames Smart <james.smart@emulex.com>
Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>