netdev - [PATCH net-next 06/10] bnxt_en: Refactor bnxt_set

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Date: Tue, 20 Feb 2024 15:03:13 -0800
From: Michael Chan <michael.chan@...adcom.com>
To: davem@...emloft.net
Cc: netdev@...r.kernel.org,
	edumazet@...gle.com,
	kuba@...nel.org,
	pabeni@...hat.com,
	pavan.chebbi@...adcom.com,
	andrew.gospodarek@...adcom.com,
	Kalesh AP <kalesh-anakkur.purayil@...adcom.com>
Subject: [PATCH net-next 06/10] bnxt_en: Refactor bnxt_set_features()

From: Pavan Chebbi <pavan.chebbi@...adcom.com>

Refactor bnxt_set_features() function to have a common
function to re-init.  We'll need this to reinitialize when
ntuple configuration changes.

Reviewed-by: Kalesh AP <kalesh-anakkur.purayil@...adcom.com>
Reviewed-by: Andy Gospodarek <andrew.gospodarek@...adcom.com>
Signed-off-by: Pavan Chebbi <pavan.chebbi@...adcom.com>
Signed-off-by: Michael Chan <michael.chan@...adcom.com>
---
 drivers/net/ethernet/broadcom/bnxt/bnxt.c | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)

diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index 95af3cd7dba0..2fe5262f6c41 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -12431,6 +12431,16 @@ static netdev_features_t bnxt_fix_features(struct net_device *dev,
 	return features;
 }
 
+static int bnxt_reinit_features(struct bnxt *bp, bool irq_re_init,
+				bool link_re_init, u32 flags, bool update_tpa)
+{
+	bnxt_close_nic(bp, irq_re_init, link_re_init);
+	bp->flags = flags;
+	if (update_tpa)
+		bnxt_set_ring_params(bp);
+	return bnxt_open_nic(bp, irq_re_init, link_re_init);
+}
+
 static int bnxt_set_features(struct net_device *dev, netdev_features_t features)
 {
 	struct bnxt *bp = netdev_priv(dev);
@@ -12479,14 +12489,9 @@ static int bnxt_set_features(struct net_device *dev, netdev_features_t features)
 			return rc;
 		}
 
-		if (re_init) {
-			bnxt_close_nic(bp, false, false);
-			bp->flags = flags;
-			if (update_tpa)
-				bnxt_set_ring_params(bp);
+		if (re_init)
+			return bnxt_reinit_features(bp, false, false, flags, update_tpa);
 
-			return bnxt_open_nic(bp, false, false);
-		}
 		if (update_tpa) {
 			bp->flags = flags;
 			rc = bnxt_set_tpa(bp,
-- 
2.30.1


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