| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.7 046/141] i40iw: Update hw_iwarp_state | Date | Thu, 6 Oct 2016 10:28:02 +0200 |
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4.7-stable review patch. If anyone has any objections, please let me know.
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From: Mustafa Ismail <mustafa.ismail@intel.com>
commit 866e0f4d73390ee6f5cd68aa92cf74eef3a2b0f2 upstream.
Update iwqp->hw_iwarp_state to reflect the new state of the CQP modify QP operation. This avoids reissuing a CQP operation to modify a QP to a state that it is already in.
Fixes: 4e9042e647ff ("i40iw: add hw and utils files")
Reported-by: Stefan Assmann <sassmann@redhat.com> Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com> Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com> Signed-off-by: Doug Ledford <dledford@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/infiniband/hw/i40iw/i40iw_hw.c | 1 + 1 file changed, 1 insertion(+)
--- a/drivers/infiniband/hw/i40iw/i40iw_hw.c +++ b/drivers/infiniband/hw/i40iw/i40iw_hw.c @@ -265,6 +265,7 @@ void i40iw_next_iw_state(struct i40iw_qp info.dont_send_fin = false; if (iwqp->sc_qp.term_flags && (state == I40IW_QP_STATE_ERROR)) info.reset_tcp_conn = true; + iwqp->hw_iwarp_state = state; i40iw_hw_modify_qp(iwqp->iwdev, iwqp, &info, 0); }
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