tree d631cd2512ba3ffafbda50d2bffb9a4e33daa233
parent 864be126fe5f325ec4b3e28173ca5cad2b8ee28c
author Chuck Lever <chuck.lever@oracle.com> 1438621379 -0400
committer Anna Schumaker <Anna.Schumaker@Netapp.com> 1438806086 -0400

xprtrdma: Increase default credit limit

In preparation for similar increases on NFS/RDMA servers, bump the
advertised credit limit for RPC/RDMA to 128. This allocates some
extra resources, but the client will continue to allow only the
number of RPCs in flight that the server requests via its advertised
credit limit.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Reviewed-By: Sagi Grimberg <sagig@mellanox.com>
Tested-by: Devesh Sharma <devesh.sharma@avagotech.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>