RDMA/cxgb3: TERMINATE WRs can hang the tx ofld queue
Don't set the gen bits nor length bits in the terminate WR. This is done by the LLD driver. Signed-off-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
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@ -628,9 +628,9 @@ int iwch_post_terminate(struct iwch_qp *qhp, struct respQ_msg_t *rsp_msg)
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/* immediate data starts here. */
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term = (struct terminate_message *)wqe->send.sgl;
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build_term_codes(rsp_msg, &term->layer_etype, &term->ecode);
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build_fw_riwrh((void *)wqe, T3_WR_SEND,
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T3_COMPLETION_FLAG | T3_NOTIFY_FLAG, 1,
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qhp->ep->hwtid, 5);
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wqe->send.wrh.op_seop_flags = cpu_to_be32(V_FW_RIWR_OP(T3_WR_SEND) |
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V_FW_RIWR_FLAGS(T3_COMPLETION_FLAG | T3_NOTIFY_FLAG));
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wqe->send.wrh.gen_tid_len = cpu_to_be32(V_FW_RIWR_TID(qhp->ep->hwtid));
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skb->priority = CPL_PRIORITY_DATA;
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return cxgb3_ofld_send(qhp->rhp->rdev.t3cdev_p, skb);
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}
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