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Commit c6b5b504 authored by Steve Wise's avatar Steve Wise Committed by Roland Dreier
Browse files

RDMA/cxgb3: Mark QP as privileged based on user capabilities 



This is needed to support zero-stag properly.

Signed-off-by: default avatarSteve Wise <swise@opengridcomputing.com>
Signed-off-by: default avatarRoland Dreier <rolandd@cisco.com>
parent d08ca26c

drivers/infiniband/hw/cxgb3/cxio_wr.h

+2 −1
Original line number Diff line number Diff line
@@ -324,7 +324,8 @@ struct t3_genbit { 
};



enum rdma_init_wr_flags {

	RECVS_POSTED = 1,

	RECVS_POSTED = (1<<0),

	PRIV_QP = (1<<1),

};



union t3_wr {

drivers/infiniband/hw/cxgb3/iwch_qp.c

+1 −0
Original line number Diff line number Diff line
@@ -717,6 +717,7 @@ static int rdma_init(struct iwch_dev *rhp, struct iwch_qp *qhp, 
	init_attr.qp_dma_addr = qhp->wq.dma_addr;

	init_attr.qp_dma_size = (1UL << qhp->wq.size_log2);

	init_attr.flags = rqes_posted(qhp) ? RECVS_POSTED : 0;

	init_attr.flags |= capable(CAP_NET_BIND_SERVICE) ? PRIV_QP : 0;

	init_attr.irs = qhp->ep->rcv_seq;

	PDBG("%s init_attr.rq_addr 0x%x init_attr.rq_size = %d "

	     "flags 0x%x qpcaps 0x%x\n", __FUNCTION__,