[SCSI] hpsa: make hpsa.hpsa_simple_mode=1 module parameter actually work
It's not enough to simple avoid putting the board into performant
mode, as we have to set up the interrupts differently, etc. When
I originally tested this module parameter, I tested it incorrectly
without realizing it, and the driver was running in performant mode
the whole time unbeknownst to me.
Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
diff --git a/drivers/scsi/hpsa.h b/drivers/scsi/hpsa.h
index e898193..621a153 100644
--- a/drivers/scsi/hpsa.h
+++ b/drivers/scsi/hpsa.h
@@ -72,6 +72,7 @@
unsigned int intr[4];
unsigned int msix_vector;
unsigned int msi_vector;
+ int intr_mode; /* either PERF_MODE_INT or SIMPLE_MODE_INT */
struct access_method access;
/* queue and queue Info */