This is a note to let you know that I've just added the patch titled
qede: Fix qedr link update
to the 4.14-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
qede-fix-qedr-link-update.patch
and it can be found in the queue-4.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From foo@baz Wed Mar 28 18:38:30 CEST 2018
From: Michal Kalderon <Michal.Kalderon@xxxxxxxxxx>
Date: Wed, 14 Mar 2018 14:56:53 +0200
Subject: qede: Fix qedr link update
From: Michal Kalderon <Michal.Kalderon@xxxxxxxxxx>
[ Upstream commit 4609adc27175839408359822523de7247d56c87f ]
Link updates were not reported to qedr correctly.
Leading to cases where a link could be down, but qedr
would see it as up.
In addition, once qede was loaded, link state would be up,
regardless of the actual link state.
Signed-off-by: Michal Kalderon <michal.kalderon@xxxxxxxxxx>
Signed-off-by: Ariel Elior <ariel.elior@xxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/net/ethernet/qlogic/qede/qede_main.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/net/ethernet/qlogic/qede/qede_main.c
+++ b/drivers/net/ethernet/qlogic/qede/qede_main.c
@@ -2066,8 +2066,6 @@ static int qede_load(struct qede_dev *ed
link_params.link_up = true;
edev->ops->common->set_link(edev->cdev, &link_params);
- qede_rdma_dev_event_open(edev);
-
edev->state = QEDE_STATE_OPEN;
DP_INFO(edev, "Ending successfully qede load\n");
@@ -2168,12 +2166,14 @@ static void qede_link_update(void *dev,
DP_NOTICE(edev, "Link is up\n");
netif_tx_start_all_queues(edev->ndev);
netif_carrier_on(edev->ndev);
+ qede_rdma_dev_event_open(edev);
}
} else {
if (netif_carrier_ok(edev->ndev)) {
DP_NOTICE(edev, "Link is down\n");
netif_tx_disable(edev->ndev);
netif_carrier_off(edev->ndev);
+ qede_rdma_dev_event_close(edev);
}
}
}
Patches currently in stable-queue which might be from Michal.Kalderon@xxxxxxxxxx are
queue-4.14/qed-fix-non-tcp-packets-should-be-dropped-on-iwarp-ll2-connection.patch
queue-4.14/qede-fix-qedr-link-update.patch