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Message-Id: <20161006074450.697088666@linuxfoundation.org>
Date: Thu, 6 Oct 2016 10:28:02 +0200
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: linux-kernel@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
stable@...r.kernel.org, Stefan Assmann <sassmann@...hat.com>,
Mustafa Ismail <mustafa.ismail@...el.com>,
Shiraz Saleem <shiraz.saleem@...el.com>,
Doug Ledford <dledford@...hat.com>
Subject: [PATCH 4.7 046/141] i40iw: Update hw_iwarp_state
4.7-stable review patch. If anyone has any objections, please let me know.
------------------
From: Mustafa Ismail <mustafa.ismail@...el.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@...hat.com>
Signed-off-by: Mustafa Ismail <mustafa.ismail@...el.com>
Signed-off-by: Shiraz Saleem <shiraz.saleem@...el.com>
Signed-off-by: Doug Ledford <dledford@...hat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.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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