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| author | Henry Orosco <henry.orosco@intel.com> | 2018-03-14 14:45:23 -0500 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-03-15 15:58:05 -0600 |
| commit | 546b1452fdcccdcc98962b324cab6d74fc976fe9 (patch) | |
| tree | 50d9455c9a21a5484a1d58f9ed04708aaae67252 /drivers/infiniband/hw/i40iw/i40iw.h | |
| parent | a8b9234b1272de7a2af87e076fad51ba096a3c30 (diff) | |
| download | op-kernel-dev-546b1452fdcccdcc98962b324cab6d74fc976fe9.zip op-kernel-dev-546b1452fdcccdcc98962b324cab6d74fc976fe9.tar.gz | |
i40iw: Tear-down connection after CQP Modify QP failure
There is no explicit tear-down sequence initiated on
connections if the Control QP OP, Modify QP to close,
fails. Fix this by triggering a driver generated
Asynchronous Event (AE) on Modify QP failures and
tear-down the connection on receipt of the AE.
This fix can be generalized to other Modify QP failures
(i.e. RTS->TERM, IDLE->RTS, etc) as any modify failure
will require a connection tear-down.
Fixes: d37498417947 ("i40iw: add files for iwarp interface")
Signed-off-by: Henry Orosco <henry.orosco@intel.com>
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/i40iw/i40iw.h')
| -rw-r--r-- | drivers/infiniband/hw/i40iw/i40iw.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/i40iw/i40iw.h b/drivers/infiniband/hw/i40iw/i40iw.h index 45e97dd..d5d8c1b 100644 --- a/drivers/infiniband/hw/i40iw/i40iw.h +++ b/drivers/infiniband/hw/i40iw/i40iw.h @@ -559,6 +559,7 @@ void i40iw_next_iw_state(struct i40iw_qp *iwqp, u8 state, u8 del_hash, u8 term, u8 term_len); int i40iw_send_syn(struct i40iw_cm_node *cm_node, u32 sendack); +int i40iw_send_reset(struct i40iw_cm_node *cm_node); struct i40iw_cm_node *i40iw_find_node(struct i40iw_cm_core *cm_core, u16 rem_port, u32 *rem_addr, |
