From: Shannon Nelson <snelson@pensando.io>
Date: Mon, 20 Jul 2020 16:00:16 -0700
Subject: ionic: keep rss hash after fw update
Patch-mainline: v5.8-rc7
Git-commit: bdff46665ee655600d0fe2a0e5f62ec7853d3b22
References: bsc#1167773
Make sure the RSS hash key is kept across a fw update by not
de-initing it when an update is happening.
Fixes: c672412f6172 ("ionic: remove lifs on fw reset")
Signed-off-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/net/ethernet/pensando/ionic/ionic_lif.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
--- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
@@ -2219,11 +2219,10 @@ static void ionic_lif_deinit(struct ioni
cancel_work_sync(&lif->deferred.work);
cancel_work_sync(&lif->tx_timeout_work);
ionic_rx_filters_deinit(lif);
+ if (lif->netdev->features & NETIF_F_RXHASH)
+ ionic_lif_rss_deinit(lif);
}
- if (lif->netdev->features & NETIF_F_RXHASH)
- ionic_lif_rss_deinit(lif);
-
napi_disable(&lif->adminqcq->napi);
ionic_lif_qcq_deinit(lif, lif->notifyqcq);
ionic_lif_qcq_deinit(lif, lif->adminqcq);