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From: Ido Schimmel <idosch@idosch.org>
To: netdev@vger.kernel.org
Cc: davem@davemloft.net, kuba@kernel.org, jiri@mellanox.com,
	mlxsw@mellanox.com, Ido Schimmel <idosch@mellanox.com>
Subject: [PATCH net-next 3/9] mlxsw: spectrum_matchall: Put matchall list into substruct of flow struct
Date: Sat,  9 May 2020 23:06:04 +0300	[thread overview]
Message-ID: <20200509200610.375719-4-idosch@idosch.org> (raw)
In-Reply-To: <20200509200610.375719-1-idosch@idosch.org>

From: Jiri Pirko <jiri@mellanox.com>

As there are going to be other matchall specific fields in flow
structure, put the existing list field into matchall substruct.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
---
 drivers/net/ethernet/mellanox/mlxsw/spectrum.h         |  4 +++-
 drivers/net/ethernet/mellanox/mlxsw/spectrum_flow.c    |  2 +-
 .../net/ethernet/mellanox/mlxsw/spectrum_matchall.c    | 10 +++++-----
 3 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h
index d9a963c77401..553693469805 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h
@@ -636,7 +636,9 @@ struct mlxsw_sp_acl_rule_info {
 /* spectrum_flow.c */
 struct mlxsw_sp_flow_block {
 	struct list_head binding_list;
-	struct list_head mall_list;
+	struct {
+		struct list_head list;
+	} mall;
 	struct mlxsw_sp_acl_ruleset *ruleset_zero;
 	struct mlxsw_sp *mlxsw_sp;
 	unsigned int rule_count;
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_flow.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_flow.c
index ecab581ff956..76644f6a8121 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_flow.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_flow.c
@@ -18,7 +18,7 @@ mlxsw_sp_flow_block_create(struct mlxsw_sp *mlxsw_sp, struct net *net)
 	if (!block)
 		return NULL;
 	INIT_LIST_HEAD(&block->binding_list);
-	INIT_LIST_HEAD(&block->mall_list);
+	INIT_LIST_HEAD(&block->mall.list);
 	block->mlxsw_sp = mlxsw_sp;
 	block->net = net;
 	return block;
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_matchall.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_matchall.c
index c75661521bbc..d64ee31a611c 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_matchall.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_matchall.c
@@ -37,7 +37,7 @@ mlxsw_sp_mall_entry_find(struct mlxsw_sp_flow_block *block, unsigned long cookie
 {
 	struct mlxsw_sp_mall_entry *mall_entry;
 
-	list_for_each_entry(mall_entry, &block->mall_list, list)
+	list_for_each_entry(mall_entry, &block->mall.list, list)
 		if (mall_entry->cookie == cookie)
 			return mall_entry;
 
@@ -244,7 +244,7 @@ int mlxsw_sp_mall_replace(struct mlxsw_sp_flow_block *block,
 		block->egress_blocker_rule_count++;
 	else
 		block->ingress_blocker_rule_count++;
-	list_add_tail(&mall_entry->list, &block->mall_list);
+	list_add_tail(&mall_entry->list, &block->mall.list);
 	return 0;
 
 rollback:
@@ -285,7 +285,7 @@ int mlxsw_sp_mall_port_bind(struct mlxsw_sp_flow_block *block,
 	struct mlxsw_sp_mall_entry *mall_entry;
 	int err;
 
-	list_for_each_entry(mall_entry, &block->mall_list, list) {
+	list_for_each_entry(mall_entry, &block->mall.list, list) {
 		err = mlxsw_sp_mall_port_rule_add(mlxsw_sp_port, mall_entry);
 		if (err)
 			goto rollback;
@@ -293,7 +293,7 @@ int mlxsw_sp_mall_port_bind(struct mlxsw_sp_flow_block *block,
 	return 0;
 
 rollback:
-	list_for_each_entry_continue_reverse(mall_entry, &block->mall_list,
+	list_for_each_entry_continue_reverse(mall_entry, &block->mall.list,
 					     list)
 		mlxsw_sp_mall_port_rule_del(mlxsw_sp_port, mall_entry);
 	return err;
@@ -304,6 +304,6 @@ void mlxsw_sp_mall_port_unbind(struct mlxsw_sp_flow_block *block,
 {
 	struct mlxsw_sp_mall_entry *mall_entry;
 
-	list_for_each_entry(mall_entry, &block->mall_list, list)
+	list_for_each_entry(mall_entry, &block->mall.list, list)
 		mlxsw_sp_mall_port_rule_del(mlxsw_sp_port, mall_entry);
 }
-- 
2.26.2


  parent reply	other threads:[~2020-05-09 20:06 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-09 20:06 [PATCH net-next 0/9] mlxsw: spectrum: Enforce some HW limitations for matchall TC offload Ido Schimmel
2020-05-09 20:06 ` [PATCH net-next 1/9] mlxsw: spectrum_matchall: Restrict sample action to be allowed only on ingress Ido Schimmel
2020-05-09 20:06 ` [PATCH net-next 2/9] mlxsw: spectrum_flower: Expose a function to get min and max rule priority Ido Schimmel
2020-05-09 20:06 ` Ido Schimmel [this message]
2020-05-09 20:06 ` [PATCH net-next 4/9] mlxsw: spectrum_matchall: " Ido Schimmel
2020-05-09 20:06 ` [PATCH net-next 5/9] mlxsw: spectrum_matchall: Forbid to insert matchall rules in collision with flower rules Ido Schimmel
2020-05-09 20:06 ` [PATCH net-next 6/9] mlxsw: spectrum_flower: Forbid to insert flower rules in collision with matchall rules Ido Schimmel
2020-05-09 20:06 ` [PATCH net-next 7/9] selftests: mlxsw: rename tc_flower_restrictions.sh to tc_restrictions.sh Ido Schimmel
2020-05-09 20:06 ` [PATCH net-next 8/9] selftests: mlxsw: tc_restrictions: add test to check sample action restrictions Ido Schimmel
2020-05-09 20:06 ` [PATCH net-next 9/9] selftests: mlxsw: tc_restrictions: add couple of test for the correct matchall-flower ordering Ido Schimmel
2020-05-09 23:05 ` [PATCH net-next 0/9] mlxsw: spectrum: Enforce some HW limitations for matchall TC offload Jakub Kicinski

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