IB/ipath: add new minor device to allow sending of diag packets

Signed-off-by: Bryan O'Sullivan <bryan.osullivan@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/infiniband/hw/ipath/ipath_kernel.h b/drivers/infiniband/hw/ipath/ipath_kernel.h
index 0ae2729c7ea2..f8accc79b92f 100644
--- a/drivers/infiniband/hw/ipath/ipath_kernel.h
+++ b/drivers/infiniband/hw/ipath/ipath_kernel.h
@@ -789,6 +789,9 @@ int ipath_device_create_group(struct device *, struct ipath_devdata *);
 void ipath_device_remove_group(struct device *, struct ipath_devdata *);
 int ipath_expose_reset(struct device *);
 
+int ipath_diagpkt_add(void);
+void ipath_diagpkt_remove(void);
+
 int ipath_init_ipathfs(void);
 void ipath_exit_ipathfs(void);
 int ipathfs_add_device(struct ipath_devdata *);
@@ -813,6 +816,7 @@ extern struct mutex ipath_mutex;
 #define IPATH_DRV_NAME          "ib_ipath"
 #define IPATH_MAJOR             233
 #define IPATH_USER_MINOR_BASE   0
+#define IPATH_DIAGPKT_MINOR     127
 #define IPATH_DIAG_MINOR_BASE   129
 #define IPATH_NMINORS           255