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octeontx2-pf: Set correct sequence for carrier off and tx queue stop

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During link down event, we were doing netif_tx_stop_all_queues() first
and then netif_carrier_off(). This can cause a potential race since
carrier is still on during down event. This patch reverse the calling
order to fix the issue.

Fixes: 50fe6c02e5 ("octeontx2-pf: Register and handle link notifications")
Signed-off-by: Suman Ghosh <sumang@marvell.com>
Signed-off-by: Ratheesh Kannoth <rkannoth@marvell.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20260724072831.2415281-1-rkannoth@marvell.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
Suman Ghosh 2026-07-24 12:58:31 +05:30 committed by Paolo Abeni
parent 732ed8f75c
commit 1680947240
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c
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@ -889,8 +889,8 @@ static void otx2_handle_link_event(struct otx2_nic *pf)
netif_carrier_on(netdev);
netif_tx_start_all_queues(netdev);
} else {
netif_tx_stop_all_queues(netdev);
netif_carrier_off(netdev);
netif_tx_stop_all_queues(netdev);
}
}