[rdma/f18] Various minor fixes

[Doug Ledford]

commit b5e6e42cdbaada3b86d52055e7bfc621e08e0057
Author: Doug Ledford <dledford at redhat.com>
Date:   Tue Nov 26 11:18:32 2013 -0500

    Various minor fixes
    
    Signed-off-by: Doug Ledford <dledford at redhat.com>

 rdma.ifdown-ib  |    2 +-
 rdma.sbin       |    2 +-
 rdma.spec       |    8 +++++++-
 rdma.udev-rules |   18 ++++++++++--------
 4 files changed, 19 insertions(+), 11 deletions(-)
---
diff --git a/rdma.ifdown-ib b/rdma.ifdown-ib
index 00ed8c4..b289ea0 100644
--- a/rdma.ifdown-ib
+++ b/rdma.ifdown-ib
@@ -177,7 +177,7 @@ fi
 
 if [ -n "$PKEY" ]; then
     # PKey PKEY
-    echo "$NEW_PKEY_ID" > /sys/class/net/${PARENTDEVICE}/delete_child
+    echo "$NEW_PKEY_ID" > /sys/class/net/${PHYSDEV}/delete_child
 fi
 
 exit $retcode
diff --git a/rdma.sbin b/rdma.sbin
index b960200..f60d5b1 100644
--- a/rdma.sbin
+++ b/rdma.sbin
@@ -27,7 +27,7 @@ if [ -f $CONFIG ]; then
 	LOAD_ULP_MODULES="ib_ipoib"
     fi
 
-    if [ "${RDS_LOAD}" == "yes" ]; then
+    if [ "${RDS_LOAD}" == "yes" -a -f /lib/modules/`uname -r`/kernel/net/rds/rds.ko ]; then
 	LOAD_ULP_MODULES="$LOAD_ULP_MODULES rds"
     fi
 
diff --git a/rdma.spec b/rdma.spec
index 9835f37..4af946a 100644
--- a/rdma.spec
+++ b/rdma.spec
@@ -6,7 +6,7 @@
 Summary: Infiniband/iWARP Kernel Module Initializer
 Name: rdma
 Version: 2.0
-Release: 12%{?dist}
+Release: 13%{?dist}
 License: GPLv2+
 Group: System Environment/Base
 Source0: rdma.conf
@@ -75,6 +75,12 @@ rm -rf %{buildroot}
 /lib/udev/rules.d/*
 
 %changelog
+* Tue Nov 26 2013 Doug Ledford <dledford at redhat.com> - 2.0-13
+- Fix bug in ifdown-ib script handling of P_Key devs
+- Move setting of node_desc to udev rules and make it more reliable
+- Only load RDS if rds kernel module exists as we've disabled it
+  in some places
+
 * Tue Jul 30 2013 Doug Ledford <dledford at redhat.com> - 2.0-12
 - Change VLAN/PKEY in ifup/ifdown scripts.  Overloading VLAN was
   causing problems
diff --git a/rdma.udev-rules b/rdma.udev-rules
index 64dcd80..01e01de 100644
--- a/rdma.udev-rules
+++ b/rdma.udev-rules
@@ -4,12 +4,14 @@
 # enable the IB stack, so do so unilaterally) and on load of any of that
 # hardware, we trigger the rdma.service load in systemd
 
-SUBSYSTEM=="module", KERNEL=="cxgb3", ACTION=="add", TAG+="systemd", ENV{SYSTEMD_WANTS}="rdma.service"
-SUBSYSTEM=="module", KERNEL=="cxgb4", ACTION=="add", TAG+="systemd", ENV{SYSTEMD_WANTS}="rdma.service"
-SUBSYSTEM=="module", KERNEL=="ib_mthca", ACTION=="add", TAG+="systemd", ENV{SYSTEMD_WANTS}="rdma.service"
-SUBSYSTEM=="module", KERNEL=="mlx4_core", ACTION=="add", TAG+="systemd", ENV{SYSTEMD_WANTS}="rdma.service"
-SUBSYSTEM=="module", KERNEL=="ib_ipath", ACTION=="add", TAG+="systemd", ENV{SYSTEMD_WANTS}="rdma.service"
-SUBSYSTEM=="module", KERNEL=="ib_qib", ACTION=="add", TAG+="systemd", ENV{SYSTEMD_WANTS}="rdma.service"
-SUBSYSTEM=="module", KERNEL=="iw_c2", ACTION=="add", TAG+="systemd", ENV{SYSTEMD_WANTS}="rdma.service"
-SUBSYSTEM=="module", KERNEL=="iw_nes", ACTION=="add", TAG+="systemd", ENV{SYSTEMD_WANTS}="rdma.service"
+SUBSYSTEM=="module", KERNEL=="cxgb*", ACTION=="add", TAG+="systemd", ENV{SYSTEMD_WANTS}="rdma.service"
+SUBSYSTEM=="module", KERNEL=="ib_*", ACTION=="add", TAG+="systemd", ENV{SYSTEMD_WANTS}="rdma.service"
+SUBSYSTEM=="module", KERNEL=="mlx*", ACTION=="add", TAG+="systemd", ENV{SYSTEMD_WANTS}="rdma.service"
+SUBSYSTEM=="module", KERNEL=="iw_*", ACTION=="add", TAG+="systemd", ENV{SYSTEMD_WANTS}="rdma.service"
 SUBSYSTEM=="module", KERNEL=="be2net", ACTION=="add", TAG+="systemd", ENV{SYSTEMD_WANTS}="rdma.service"
+SUBSYSTEM=="module", KERNEL=="enic", ACTION=="add", TAG+="systemd", ENV{SYSTEMD_WANTS}="rdma.service"
+
+# When we detect a new verbs device is added to the system, set the node
+# description on that device
+SUBSYSTEM=="infiniband", KERNEL=="*", ACTION=="add", RUN+="/bin/bash -c 'sleep 1; echo -n `hostname -s` %k > /sys/class/infiniband/%k/node_desc'"
+