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0fc6c4e7bb
Some rdma devices don't support a fast register page list depth of at least RPCRDMA_MAX_DATA_SEGS. So xprtrdma needs to chunk its fast register regions according to the minimum of the device max supported depth or RPCRDMA_MAX_DATA_SEGS. Signed-off-by: Steve Wise <swise@opengridcomputing.com> Reviewed-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>