commit 4e9c390036196f89208cf9574dfd19daae146776
author Faisal Latif <faisal.latif@intel.com> Mon Apr 27 13:39:36 2009 -0700
committer Roland Dreier <rolandd@cisco.com> Mon Apr 27 13:39:36 2009 -0700
tree c6f80bd2fdebbbfe87ba6f1addf84ed0e6d1af58
parent c11470f9f4d4490cd7e9563f604c4c7868caf6de

RDMA/nes: Increase rexmit timeout interval

Under heavy load with large cluster testing, it may take longer to
receive a response to MPA requests.  Change the driver to wait longer
after each rexmit to max time value.

Signed-off-by: Faisal Latif <faisal.latif@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

drivers/infiniband/hw/nes/nes_cm.h

diff --git a/drivers/infiniband/hw/nes/nes_cm.h b/drivers/infiniband/hw/nes/nes_cm.h
index 80bba18..8b7e7c0 100644
--- a/drivers/infiniband/hw/nes/nes_cm.h
+++ b/drivers/infiniband/hw/nes/nes_cm.h
@@ -149,6 +149,7 @@
 #endif
 #define NES_SHORT_TIME      (10)
 #define NES_LONG_TIME       (2000*HZ/1000)
+#define NES_MAX_TIMEOUT     ((unsigned long) (12*HZ))
 
 #define NES_CM_HASHTABLE_SIZE         1024
 #define NES_CM_TCP_TIMER_INTERVAL     3000