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ionic: keep filters across FLR

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Make sure we keep and replay the filters and RSS config across
an FLR by using our FW_RESET flag.  This gets checked on the
way down and on the way back up to help determine how much LIF
state to keep and restore across a reset action.

Signed-off-by: Shannon Nelson <shannon.nelson@amd.com>
Reviewed-by: Brett Creeley <brett.creeley@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Shannon Nelson 2023-12-11 10:57:58 -08:00 committed by David S. Miller
parent 24f110240c
commit 45b84188a0
1 changed files with 2 additions and 0 deletions
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2
drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c
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@ -416,6 +416,8 @@ static void ionic_reset_prepare(struct pci_dev *pdev)
dev_dbg(ionic->dev, "%s: device stopping\n", __func__);
set_bit(IONIC_LIF_F_FW_RESET, lif->state);
del_timer_sync(&ionic->watchdog_timer);
cancel_work_sync(&lif->deferred.work);