[PATCH] cciss: busy_initializing flag
This patch adds a flag called busy_initializing. If there are multiple
controllers in a server AND the HP agents are running it's possible the agents
may try to poll a card that is still initializing if the driver is removed and
then added again.
Signed-off-by: Don Brace <dab@hp.com>
Signed-off-by: Mike Miller <mike.miller@hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/block/cciss.h b/drivers/block/cciss.h
index 566587d..11ee835 100644
--- a/drivers/block/cciss.h
+++ b/drivers/block/cciss.h
@@ -83,6 +83,7 @@
int nr_allocs;
int nr_frees;
int busy_configuring;
+ int busy_initializing;
/* This element holds the zero based queue number of the last
* queue to be started. It is used for fairness.
