185eddc457
Protect the case that a ULP tries to allocate a QP with signature enabled flag while the LLD doesn't support this feature. While we're here, also move integrity_en attribute from mlx5_qp to ib_qp as a preparation for adding new integrity API to the rw-API (that is part of ib_core module). Signed-off-by: Max Gurtovoy <maxg@mellanox.com> Signed-off-by: Israel Rukshin <israelr@mellanox.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>