diff options
| author |   Faisal Latif <faisal.latif@intel.com> | 2009-04-27 13:39:36 -0700 |
|---|---|---|
| committer |   Roland Dreier <rolandd@cisco.com> | 2009-04-27 13:39:36 -0700 |
| commit | 4e9c390036196f89208cf9574dfd19daae146776 (patch) | |
| tree | c6f80bd2fdebbbfe87ba6f1addf84ed0e6d1af58 /drivers/infiniband/hw/nes/nes_cm.h | |
| parent | RDMA/nes: Check for sequence number wrap-around (diff) | |
| download | linux-dev-4e9c390036196f89208cf9574dfd19daae146776.tar.xz linux-dev-4e9c390036196f89208cf9574dfd19daae146776.zip | |
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>
Diffstat (limited to 'drivers/infiniband/hw/nes/nes_cm.h')
| -rw-r--r-- | drivers/infiniband/hw/nes/nes_cm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/nes/nes_cm.h b/drivers/infiniband/hw/nes/nes_cm.h index 80bba1892571..8b7e7c0e496e 100644 --- a/drivers/infiniband/hw/nes/nes_cm.h +++ b/drivers/infiniband/hw/nes/nes_cm.h @@ -149,6 +149,7 @@ struct nes_timer_entry { #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 |