workqueue: skip the node_nr_active update for non-unbound workqueuesgrafted

apply_wqattrs_commit() updates node_nr_active->max unconditionally.
wq->node_nr_active[] is only allocated for unbound workqueues, so guard
the call before per-cpu workqueues start using this path.

No functional change: only unbound workqueues reach apply_wqattrs_*()
today.

Signed-off-by: Breno Leitao <leitao@debian.org>
Signed-off-by: Tejun Heo <tj@kernel.org>

1 files changed, 92 insertions, 0 deletions

diff --git a/Documentation/scsi/bfa.rst b/Documentation/scsi/bfa.rst
new file mode 100644
index 000000000..3abc04118
--- /dev/null
+++ b/Documentation/scsi/bfa.rst
@@ -0,0 +1,92 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+=========================================
+Linux driver for Brocade FC/FCOE adapters
+=========================================
+
+Supported Hardware
+------------------
+
+bfa 3.0.2.2 driver supports all Brocade FC/FCOE adapters. Below is a list of
+adapter models with corresponding PCIIDs.
+
+	===================	===========================================
+	PCIID			Model
+	===================	===========================================
+	1657:0013:1657:0014	425 4Gbps dual port FC HBA
+	1657:0013:1657:0014	825 8Gbps PCIe dual port FC HBA
+	1657:0013:103c:1742	HP 82B 8Gbps PCIedual port FC HBA
+	1657:0013:103c:1744	HP 42B 4Gbps dual port FC HBA
+	1657:0017:1657:0014	415 4Gbps single port FC HBA
+	1657:0017:1657:0014	815 8Gbps single port FC HBA
+	1657:0017:103c:1741	HP 41B 4Gbps single port FC HBA
+	1657:0017:103c 1743	HP 81B 8Gbps single port FC HBA
+	1657:0021:103c:1779	804 8Gbps FC HBA for HP Bladesystem c-class
+
+	1657:0014:1657:0014	1010 10Gbps single port CNA - FCOE
+	1657:0014:1657:0014	1020 10Gbps dual port CNA - FCOE
+	1657:0014:1657:0014	1007 10Gbps dual port CNA - FCOE
+	1657:0014:1657:0014	1741 10Gbps dual port CNA - FCOE
+
+	1657:0022:1657:0024	1860 16Gbps FC HBA
+	1657:0022:1657:0022	1860 10Gbps CNA - FCOE
+	===================	===========================================
+
+
+Firmware download
+-----------------
+
+The latest Firmware package for 3.0.2.2 bfa driver can be found at:
+
+http://www.brocade.com/services-support/drivers-downloads/adapters/Linux.page
+
+and then click following respective util package link:
+
+	=========	=======================================================
+	Version		Link
+	=========	=======================================================
+	v3.0.0.0	Linux Adapter Firmware package for RHEL 6.2, SLES 11SP2
+	=========	=======================================================
+
+
+Configuration & Management utility download
+-------------------------------------------
+
+The latest driver configuration & management utility for 3.0.2.2 bfa driver can
+be found at:
+
+http://www.brocade.com/services-support/drivers-downloads/adapters/Linux.page
+
+and then click following respective util package link
+
+	=========	=======================================================
+	Version		Link
+	=========	=======================================================
+	v3.0.2.0	Linux Adapter Firmware package for RHEL 6.2, SLES 11SP2
+	=========	=======================================================
+
+
+Documentation
+-------------
+
+The latest Administration's Guide, Installation and Reference Manual,
+Troubleshooting Guide, and Release Notes for the corresponding out-of-box
+driver can be found at:
+
+http://www.brocade.com/services-support/drivers-downloads/adapters/Linux.page
+
+and use the following inbox and out-of-box driver version mapping to find
+the corresponding documentation:
+
+	=============		==================
+	Inbox Version		Out-of-box Version
+	=============		==================
+	v3.0.2.2		v3.0.0.0
+	=============		==================
+
+Support
+-------
+
+For general product and support info, go to the Brocade website at:
+
+http://www.brocade.com/services-support/index.page