From: Michael Chan <michael.chan@broadcom.com>
Date: Wed, 23 Aug 2017 19:34:04 -0400
Subject: bnxt_en: Free MSIX vectors when unregistering the device from
bnxt_re.
Patch-mainline: v4.13
Git-commit: 146ed3c5b87d8c65ec31bc56df26f027fe624b8f
References: bsc#1050242 FATE#322914
Take back ownership of the MSIX vectors when unregistering the device
from bnxt_re.
Fixes: a588e4580a7e ("bnxt_en: Add interface to support RDMA driver.")
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c | 2 ++
1 file changed, 2 insertions(+)
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c
@@ -84,6 +84,8 @@ static int bnxt_unregister_dev(struct bn
max_stat_ctxs = bnxt_get_max_func_stat_ctxs(bp);
bnxt_set_max_func_stat_ctxs(bp, max_stat_ctxs + 1);
+ if (ulp->msix_requested)
+ edev->en_ops->bnxt_free_msix(edev, ulp_id);
}
if (ulp->max_async_event_id)
bnxt_hwrm_func_rgtr_async_events(bp, NULL, 0);