diff options
| author | Potnuri Bharat Teja <bharat@chelsio.com> | 2019-04-02 11:16:11 +0200 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2019-04-04 13:29:04 +0200 |
| commit | d2c33370ae73105c7c7df8f7048d20653991b4cb (patch) | |
| tree | 991c8e311eb3e6db643106ff6b9b58e7a04cb43b /drivers/infiniband/hw/cxgb4 | |
| parent | RDMA/mlx5: Cleanup WQE page fault handler (diff) | |
| download | linux-d2c33370ae73105c7c7df8f7048d20653991b4cb.tar.xz linux-d2c33370ae73105c7c7df8f7048d20653991b4cb.zip | |
RDMA/iw_cxgb4: Always disconnect when QP is transitioning to TERMINATE state
On receiving a TERM from tje peer, Host moves the QP to TERMINATE state
and then moves the adapter out of RDMA mode. After issuing a TERM, peer
issues a CLOSE and at this point of time if the connectivity between peer
and host is lost for a significant amount of time, the QP remains in
TERMINATE state.
Therefore c4iw_modify_qp() needs to initiate a close on entering terminate
state.
Signed-off-by: Potnuri Bharat Teja <bharat@chelsio.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/cxgb4')
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/qp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/cxgb4/qp.c b/drivers/infiniband/hw/cxgb4/qp.c index 777231496cc6..63780e6eface 100644 --- a/drivers/infiniband/hw/cxgb4/qp.c +++ b/drivers/infiniband/hw/cxgb4/qp.c @@ -1976,10 +1976,10 @@ int c4iw_modify_qp(struct c4iw_dev *rhp, struct c4iw_qp *qhp, qhp->attr.layer_etype = attrs->layer_etype; qhp->attr.ecode = attrs->ecode; ep = qhp->ep; + c4iw_get_ep(&ep->com); + disconnect = 1; if (!internal) { - c4iw_get_ep(&qhp->ep->com); terminate = 1; - disconnect = 1; } else { terminate = qhp->attr.send_term; ret = rdma_fini(rhp, qhp, ep); |