From: Brian Maly <brian.maly@oracle.com>
Date: Wed, 14 Mar 2018 19:54:16 +0000 (-0400)
Subject: bnxt_en: initialize bnxt_pf_wq
X-Git-Tag: v4.1.12-124.31.3~913
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=5ee90451dd8513459f3daa8b8c2995aeec053cc6;p=users%2Fjedix%2Flinux-maple.git

bnxt_en: initialize bnxt_pf_wq

Orabug: 27674029

Signed-off-by: Brian Maly <brian.maly@oracle.com>
Reviewed-by: Si-Wei Liu <si-wei.liu@oracle.com>
---

diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index 3ee558ee4ee92..7a01e283a5f37 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -1064,7 +1064,7 @@ static void bnxt_queue_sp_work(struct bnxt *bp)
 	if (BNXT_PF(bp))
 		queue_work(bnxt_pf_wq, &bp->sp_task);
 	else
-		bnxt_queue_sp_work(bp);
+		schedule_work(&bp->sp_task);
 }
 
 static void bnxt_cancel_sp_work(struct bnxt *bp)
@@ -8484,6 +8484,17 @@ static int bnxt_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 
 	bnxt_hwrm_set_cache_line_size(bp, cache_line_size());
 
+	if (BNXT_PF(bp)) {
+		if (!bnxt_pf_wq) {
+			bnxt_pf_wq =
+				create_singlethread_workqueue("bnxt_pf_wq");
+			if (!bnxt_pf_wq) {
+				dev_err(&pdev->dev, "Unable to create workqueue.\n");
+				goto init_err_pci_clean;
+			}
+		}
+	}
+
 	rc = register_netdev(dev);
 	if (rc)
 		goto init_err_clr_int;