drbd: Print common state changes of all volumes as connection state changes

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

1 files changed, 12 insertions, 7 deletions

diff --git a/drivers/block/drbd/drbd_state.h b/drivers/block/drbd/drbd_state.h
index 394a1998acd9..11fd0f897bdb 100644
--- a/drivers/block/drbd/drbd_state.h
+++ b/drivers/block/drbd/drbd_state.h
@@ -57,13 +57,18 @@ struct drbd_tconn;
         __ns.T2 = (S2); __ns.T3 = (S3); __ns; })
 
 enum chg_state_flags {
-        CS_HARD = 1,
-        CS_VERBOSE = 2,
-        CS_WAIT_COMPLETE = 4,
-        CS_SERIALIZE    = 8,
-        CS_ORDERED      = CS_WAIT_COMPLETE + CS_SERIALIZE,
-        CS_NO_CSTATE_CHG = 16, /* Do not display changes in cstate. Internal to drbd_state.c */
-        CS_LOCAL_ONLY = 32, /* Do not consider a device pair wide state change */
+        CS_HARD          = 1 << 0,
+        CS_VERBOSE       = 1 << 1,
+        CS_WAIT_COMPLETE = 1 << 2,
+        CS_SERIALIZE     = 1 << 3,
+        CS_ORDERED       = CS_WAIT_COMPLETE + CS_SERIALIZE,
+        CS_LOCAL_ONLY    = 1 << 4, /* Do not consider a device pair wide state change */
+        CS_DC_ROLE       = 1 << 5, /* DC = display as connection state change */
+        CS_DC_PEER       = 1 << 6,
+        CS_DC_CONN       = 1 << 7,
+        CS_DC_DISK       = 1 << 8,
+        CS_DC_PDSK       = 1 << 9,
+        CS_DC_MASK       = CS_DC_ROLE + CS_DC_PEER + CS_DC_CONN + CS_DC_DISK + CS_DC_PDSK,
 };
 
 extern enum drbd_state_rv drbd_change_state(struct drbd_conf *mdev,