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| author | Michael S. Tsirkin <mst@mellanox.co.il> | 2006-09-13 15:01:54 +0300 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2006-09-14 13:55:30 -0700 |
| commit | d5bb75999cb5733ad936ff000023221fe7a13c59 (patch) | |
| tree | 5e1daa8a9192788b9211e9fe7bd55f9137e14f06 /drivers/infiniband | |
| parent | c11bd42a7676b49d41c780f2ede3709204f8da83 (diff) | |
| download | blackbird-op-linux-d5bb75999cb5733ad936ff000023221fe7a13c59.tar.gz blackbird-op-linux-d5bb75999cb5733ad936ff000023221fe7a13c59.zip | |
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')
| -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"); MODULE_LICENSE("Dual BSD/GPL"); #define CMA_CM_RESPONSE_TIMEOUT 20 -#define CMA_MAX_CM_RETRIES 3 +#define CMA_MAX_CM_RETRIES 15 static void cma_add_one(struct ib_device *device); static void cma_remove_one(struct ib_device *device); |
