diff options
| author | Mustafa Ismail <mustafa.ismail@intel.com> | 2017-06-24 00:03:56 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-07-20 18:20:48 +0300 |
| commit | 415920aa174666c0ac8c47eee974acc9f49efec4 (patch) | |
| tree | 8a0edd7c39e6994dbfeec1fe8b89db5d7971c697 /drivers/infiniband | |
| parent | be8822db62ddda6d316d2dd682679732ed2f0abf (diff) | |
| download | linux-415920aa174666c0ac8c47eee974acc9f49efec4.tar.xz | |
i40iw: Do not poll CCQ after it is destroyed
Control Queue Pair (CQP) OPs, in this case - Update SDs,
cannot poll the Control Completion Queue (CCQ) after CCQ is
destroyed. Instead, poll via registers.
Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com>
Signed-off-by: Henry Orosco <henry.orosco@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/i40iw/i40iw_ctrl.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/i40iw/i40iw_ctrl.c b/drivers/infiniband/hw/i40iw/i40iw_ctrl.c index a027e2072477..9ec1ae9a82c9 100644 --- a/drivers/infiniband/hw/i40iw/i40iw_ctrl.c +++ b/drivers/infiniband/hw/i40iw/i40iw_ctrl.c @@ -1970,6 +1970,8 @@ static enum i40iw_status_code i40iw_sc_ccq_destroy(struct i40iw_sc_cq *ccq, ret_code = i40iw_cqp_poll_registers(cqp, tail, 1000); } + cqp->process_cqp_sds = i40iw_update_sds_noccq; + return ret_code; } |