linux-kernel - [PATCH net-next v2 05/14] net: qede: use extack in qede_flow_parse_v4

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Date: Wed,  8 May 2024 14:33:53 +0000
From: Asbjørn Sloth Tønnesen <ast@...erby.net>
To: netdev@...r.kernel.org
Cc: Asbjørn Sloth Tønnesen <ast@...erby.net>,
	linux-kernel@...r.kernel.org,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>,
	Manish Chopra <manishc@...vell.com>,
	Przemek Kitszel <przemyslaw.kitszel@...el.com>
Subject: [PATCH net-next v2 05/14] net: qede: use extack in qede_flow_parse_v4_common()

Convert qede_flow_parse_v4_common() to take extack,
and drop the edev argument.

Convert DP_NOTICE call to use NL_SET_ERR_MSG_MOD instead.

Pass extack in calls to qede_flow_parse_ports() and
qede_set_v4_tuple_to_profile().

In calls to qede_flow_parse_v4_common(), use NULL as extack
for now, until a subsequent patch makes extack available.

Only compile tested.

Signed-off-by: Asbjørn Sloth Tønnesen <ast@...erby.net>
---
 drivers/net/ethernet/qlogic/qede/qede_filter.c | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/drivers/net/ethernet/qlogic/qede/qede_filter.c b/drivers/net/ethernet/qlogic/qede/qede_filter.c
index f5f8bbe8a64c..28e4d54dbca1 100644
--- a/drivers/net/ethernet/qlogic/qede/qede_filter.c
+++ b/drivers/net/ethernet/qlogic/qede/qede_filter.c
@@ -1757,8 +1757,9 @@ qede_flow_parse_v6_common(struct flow_rule *rule,
 }
 
 static int
-qede_flow_parse_v4_common(struct qede_dev *edev, struct flow_rule *rule,
-			struct qede_arfs_tuple *t)
+qede_flow_parse_v4_common(struct flow_rule *rule,
+			  struct qede_arfs_tuple *t,
+			  struct netlink_ext_ack *extack)
 {
 	int err;
 
@@ -1768,7 +1769,8 @@ qede_flow_parse_v4_common(struct qede_dev *edev, struct flow_rule *rule,
 		flow_rule_match_ipv4_addrs(rule, &match);
 		if ((match.key->src && match.mask->src != htonl(U32_MAX)) ||
 		    (match.key->dst && match.mask->dst != htonl(U32_MAX))) {
-			DP_NOTICE(edev, "Do not support ipv4 prefix/masks\n");
+			NL_SET_ERR_MSG_MOD(extack,
+					   "Do not support ipv4 prefix/masks");
 			return -EINVAL;
 		}
 
@@ -1776,11 +1778,11 @@ qede_flow_parse_v4_common(struct qede_dev *edev, struct flow_rule *rule,
 		t->dst_ipv4 = match.key->dst;
 	}
 
-	err = qede_flow_parse_ports(rule, t, NULL);
+	err = qede_flow_parse_ports(rule, t, extack);
 	if (err)
 		return err;
 
-	return qede_set_v4_tuple_to_profile(t, NULL);
+	return qede_set_v4_tuple_to_profile(t, extack);
 }
 
 static int
@@ -1800,7 +1802,7 @@ qede_flow_parse_tcp_v4(struct qede_dev *edev, struct flow_rule *rule,
 	tuple->ip_proto = IPPROTO_TCP;
 	tuple->eth_proto = htons(ETH_P_IP);
 
-	return qede_flow_parse_v4_common(edev, rule, tuple);
+	return qede_flow_parse_v4_common(rule, tuple, NULL);
 }
 
 static int
@@ -1820,7 +1822,7 @@ qede_flow_parse_udp_v4(struct qede_dev *edev, struct flow_rule *rule,
 	tuple->ip_proto = IPPROTO_UDP;
 	tuple->eth_proto = htons(ETH_P_IP);
 
-	return qede_flow_parse_v4_common(edev, rule, tuple);
+	return qede_flow_parse_v4_common(rule, tuple, NULL);
 }
 
 static int
-- 
2.43.0