netdev - [PATCH net-next 3/8] cxgb4: add tc flower support for action PASS

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Date:   Wed, 18 Oct 2017 20:49:09 +0530
From:   Rahul Lakkireddy <rahul.lakkireddy@...lsio.com>
To:     netdev@...r.kernel.org
Cc:     davem@...emloft.net, kumaras@...lsio.com, ganeshgr@...lsio.com,
        nirranjan@...lsio.com, indranil@...lsio.com,
        Rahul Lakkireddy <rahul.lakkireddy@...lsio.com>
Subject: [PATCH net-next 3/8] cxgb4: add tc flower support for action PASS

From: Kumar Sanghvi <kumaras@...lsio.com>

Add support for tc flower action PASS.

Signed-off-by: Kumar Sanghvi <kumaras@...lsio.com>
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@...lsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@...lsio.com>
---
 drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c
index f7554b768e9d..4d4f3af20496 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c
@@ -263,7 +263,9 @@ static void cxgb4_process_flow_actions(struct net_device *in,
 
 	tcf_exts_to_list(cls->exts, &actions);
 	list_for_each_entry(a, &actions, list) {
-		if (is_tcf_gact_shot(a)) {
+		if (is_tcf_gact_ok(a)) {
+			fs->action = FILTER_PASS;
+		} else if (is_tcf_gact_shot(a)) {
 			fs->action = FILTER_DROP;
 		} else if (is_tcf_mirred_egress_redirect(a)) {
 			int ifindex = tcf_mirred_ifindex(a);
@@ -306,7 +308,9 @@ static int cxgb4_validate_flow_actions(struct net_device *dev,
 
 	tcf_exts_to_list(cls->exts, &actions);
 	list_for_each_entry(a, &actions, list) {
-		if (is_tcf_gact_shot(a)) {
+		if (is_tcf_gact_ok(a)) {
+			/* Do nothing */
+		} else if (is_tcf_gact_shot(a)) {
 			/* Do nothing */
 		} else if (is_tcf_mirred_egress_redirect(a)) {
 			struct adapter *adap = netdev2adap(dev);
-- 
2.14.1