[PATCH net 2/3] bnxt_en: Free MSIX vectors when unregistering the device from bnxt_re.
From: Michael Chan <michael.chan@broadcom.com>
Date: 2017-08-23 23:34:22
Subsystem:
broadcom bnxt_en 50 gigabit ethernet driver, networking drivers, the rest · Maintainers:
Michael Chan, Pavan Chebbi, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
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>
---
drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c
index 77da75a..997e10e 100644
--- 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 bnxt_en_dev *edev, int ulp_id) 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);
--
1.8.3.1