IB/qib: Add a qib driver version

Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Dean Luick <dean.luick@intel.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>

3 files changed, 16 insertions, 3 deletions

diff --git a/drivers/infiniband/hw/qib/qib_common.h b/drivers/infiniband/hw/qib/qib_common.h
index 145da4040883..d39e0183ff82 100644
--- a/drivers/infiniband/hw/qib/qib_common.h
+++ b/drivers/infiniband/hw/qib/qib_common.h
@@ -285,7 +285,6 @@ struct qib_base_info {
 
 #ifndef QIB_KERN_TYPE
 #define QIB_KERN_TYPE 0
-#define QIB_IDSTR "QLogic kernel.org driver"
 #endif
 
 /*
@@ -302,6 +301,19 @@ struct qib_base_info {
 #define QIB_KERN_SWVERSION ((QIB_KERN_TYPE << 31) | QIB_USER_SWVERSION)
 
 /*
+ * Define the driver version number.  This is something that refers only
+ * to the driver itself, not the software interfaces it supports.
+ */
+#define QIB_DRIVER_VERSION_BASE "1.11"
+
+/* create the final driver version string */
+#ifdef QIB_IDSTR
+#define QIB_DRIVER_VERSION QIB_DRIVER_VERSION_BASE " " QIB_IDSTR
+#else
+#define QIB_DRIVER_VERSION QIB_DRIVER_VERSION_BASE
+#endif
+
+/*
  * If the unit is specified via open, HCA choice is fixed.  If port is
  * specified, it's also fixed.  Otherwise we try to spread contexts
  * across ports and HCAs, using different algorithims.  WITHIN is
diff --git a/drivers/infiniband/hw/qib/qib_driver.c b/drivers/infiniband/hw/qib/qib_driver.c
index e41e7f7fc763..5423edcab51f 100644
--- a/drivers/infiniband/hw/qib/qib_driver.c
+++ b/drivers/infiniband/hw/qib/qib_driver.c
@@ -46,7 +46,7 @@
  * The size has to be longer than this string, so we can append
  * board/chip information to it in the init code.
  */
-const char ib_qib_version[] = QIB_IDSTR "\n";
+const char ib_qib_version[] = QIB_DRIVER_VERSION "\n";
 
 DEFINE_SPINLOCK(qib_devs_lock);
 LIST_HEAD(qib_dev_list);
@@ -65,6 +65,7 @@ MODULE_PARM_DESC(compat_ddr_negotiate,
 MODULE_LICENSE("Dual BSD/GPL");
 MODULE_AUTHOR("QLogic <support@qlogic.com>");
 MODULE_DESCRIPTION("QLogic IB driver");
+MODULE_VERSION(QIB_DRIVER_VERSION);
 
 /*
  * QIB_PIO_MAXIBHDR is the max IB header size allowed for in our
diff --git a/drivers/infiniband/hw/qib/qib_verbs.c b/drivers/infiniband/hw/qib/qib_verbs.c
index fc9b205c2412..ba51a4715a1d 100644
--- a/drivers/infiniband/hw/qib/qib_verbs.c
+++ b/drivers/infiniband/hw/qib/qib_verbs.c
@@ -2224,7 +2224,7 @@ int qib_register_ib_device(struct qib_devdata *dd)
         ibdev->dma_ops = &qib_dma_mapping_ops;
 
         snprintf(ibdev->node_desc, sizeof(ibdev->node_desc),
-                 QIB_IDSTR " %s", init_utsname()->nodename);
+                 "QLogic Infiniband HCA %s", init_utsname()->nodename);
 
         ret = ib_register_device(ibdev, qib_create_port_files);
         if (ret)