diff options
| author | Michael S. Tsirkin <mst@mellanox.co.il> | 2006-09-13 08:01:54 -0400 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2006-09-14 16:55:30 -0400 |
| commit | d5bb75999cb5733ad936ff000023221fe7a13c59 (patch) | |
| tree | 5e1daa8a9192788b9211e9fe7bd55f9137e14f06 /drivers/infiniband/core/cma.c | |
| parent | c11bd42a7676b49d41c780f2ede3709204f8da83 (diff) | |
RDMA/cma: Increase the IB CM retry count in CMA
3 seems like a low number of IB Communication Manager retries to set;
we see connections failing under stress, and in any case 3 just looks
like an arbitrary number. 15 is the max value allowed by the
InfiniBand spec.
Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il>
Acked-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/core/cma.c')
| -rw-r--r-- | drivers/infiniband/core/cma.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c index d6f99d5720fc..5d625a81193f 100644 --- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c | |||
| @@ -49,7 +49,7 @@ MODULE_DESCRIPTION("Generic RDMA CM Agent"); | |||
| 49 | MODULE_LICENSE("Dual BSD/GPL"); | 49 | MODULE_LICENSE("Dual BSD/GPL"); |
| 50 | 50 | ||
| 51 | #define CMA_CM_RESPONSE_TIMEOUT 20 | 51 | #define CMA_CM_RESPONSE_TIMEOUT 20 |
| 52 | #define CMA_MAX_CM_RETRIES 3 | 52 | #define CMA_MAX_CM_RETRIES 15 |
| 53 | 53 | ||
| 54 | static void cma_add_one(struct ib_device *device); | 54 | static void cma_add_one(struct ib_device *device); |
| 55 | static void cma_remove_one(struct ib_device *device); | 55 | static void cma_remove_one(struct ib_device *device); |