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Date: Thu, 21 May 2020 19:38:25 +0800
From: Huazhong Tan <tanhuazhong@...wei.com>
To: <davem@...emloft.net>
CC: <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<salil.mehta@...wei.com>, <yisen.zhuang@...wei.com>,
<linuxarm@...wei.com>, <kuba@...nel.org>,
GuoJia Liao <liaoguojia@...wei.com>,
Huazhong Tan <tanhuazhong@...wei.com>
Subject: [PATCH V2 net-next 2/2] net: hns3: add support for 'QoS' in port based VLAN configuration
From: GuoJia Liao <liaoguojia@...wei.com>
This patch adds support for 'QoS' in port based VLAN configuration.
Signed-off-by: GuoJia Liao <liaoguojia@...wei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@...wei.com>
---
.../ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 32 ++++++++++++----------
.../ethernet/hisilicon/hns3/hns3pf/hclge_main.h | 4 +--
.../net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c | 10 +++----
3 files changed, 24 insertions(+), 22 deletions(-)
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
index bdacda4..936e3bc 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
@@ -8546,7 +8546,7 @@ static int hclge_set_vlan_rx_offload_cfg(struct hclge_vport *vport)
static int hclge_vlan_offload_cfg(struct hclge_vport *vport,
u16 port_base_vlan_state,
- u16 vlan_tag)
+ u16 vlan_tag, u8 qos)
{
int ret;
@@ -8557,7 +8557,8 @@ static int hclge_vlan_offload_cfg(struct hclge_vport *vport,
} else {
vport->txvlan_cfg.accept_tag1 = false;
vport->txvlan_cfg.insert_tag1_en = true;
- vport->txvlan_cfg.default_tag1 = vlan_tag;
+ vport->txvlan_cfg.default_tag1 = (qos << VLAN_PRIO_SHIFT) |
+ vlan_tag;
}
vport->txvlan_cfg.accept_untag1 = true;
@@ -8687,13 +8688,15 @@ static int hclge_init_vlan_config(struct hclge_dev *hdev)
for (i = 0; i < hdev->num_alloc_vport; i++) {
u16 vlan_tag;
+ u8 qos;
vport = &hdev->vport[i];
vlan_tag = vport->port_base_vlan_cfg.vlan_info.vlan_tag;
+ qos = vport->port_base_vlan_cfg.vlan_info.qos;
ret = hclge_vlan_offload_cfg(vport,
vport->port_base_vlan_cfg.state,
- vlan_tag);
+ vlan_tag, qos);
if (ret)
return ret;
}
@@ -8979,7 +8982,8 @@ int hclge_update_port_base_vlan_cfg(struct hclge_vport *vport, u16 state,
old_vlan_info = &vport->port_base_vlan_cfg.vlan_info;
- ret = hclge_vlan_offload_cfg(vport, state, vlan_info->vlan_tag);
+ ret = hclge_vlan_offload_cfg(vport, state, vlan_info->vlan_tag,
+ vlan_info->qos);
if (ret)
return ret;
@@ -9029,18 +9033,19 @@ int hclge_update_port_base_vlan_cfg(struct hclge_vport *vport, u16 state,
static u16 hclge_get_port_base_vlan_state(struct hclge_vport *vport,
enum hnae3_port_base_vlan_state state,
- u16 vlan)
+ u16 vlan, u8 qos)
{
if (state == HNAE3_PORT_BASE_VLAN_DISABLE) {
- if (!vlan)
+ if (!vlan && !qos)
return HNAE3_PORT_BASE_VLAN_NOCHANGE;
return HNAE3_PORT_BASE_VLAN_ENABLE;
} else {
- if (!vlan)
+ if (!vlan && !qos)
return HNAE3_PORT_BASE_VLAN_DISABLE;
- if (vport->port_base_vlan_cfg.vlan_info.vlan_tag == vlan)
+ if (vport->port_base_vlan_cfg.vlan_info.vlan_tag == vlan &&
+ vport->port_base_vlan_cfg.vlan_info.qos == qos)
return HNAE3_PORT_BASE_VLAN_NOCHANGE;
return HNAE3_PORT_BASE_VLAN_MODIFY;
@@ -9054,7 +9059,6 @@ static int hclge_set_vf_vlan_filter(struct hnae3_handle *handle, int vfid,
struct hclge_dev *hdev = vport->back;
struct hclge_vlan_info vlan_info;
u16 state;
- int ret;
if (hdev->pdev->revision == 0x20)
return -EOPNOTSUPP;
@@ -9071,7 +9075,7 @@ static int hclge_set_vf_vlan_filter(struct hnae3_handle *handle, int vfid,
state = hclge_get_port_base_vlan_state(vport,
vport->port_base_vlan_cfg.state,
- vlan);
+ vlan, qos);
if (state == HNAE3_PORT_BASE_VLAN_NOCHANGE)
return 0;
@@ -9083,11 +9087,9 @@ static int hclge_set_vf_vlan_filter(struct hnae3_handle *handle, int vfid,
return hclge_update_port_base_vlan_cfg(vport, state,
&vlan_info);
} else {
- ret = hclge_push_vf_port_base_vlan_info(&hdev->vport[0],
- vport->vport_id, state,
- vlan, qos,
- ntohs(proto));
- return ret;
+ return hclge_push_vf_port_base_vlan_info(&hdev->vport[0],
+ vport->vport_id,
+ state, &vlan_info);
}
}
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h
index 1a1a88a..2d69f98 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h
@@ -1026,8 +1026,8 @@ void hclge_restore_vport_vlan_table(struct hclge_vport *vport);
int hclge_update_port_base_vlan_cfg(struct hclge_vport *vport, u16 state,
struct hclge_vlan_info *vlan_info);
int hclge_push_vf_port_base_vlan_info(struct hclge_vport *vport, u8 vfid,
- u16 state, u16 vlan_tag, u16 qos,
- u16 vlan_proto);
+ u16 state,
+ struct hclge_vlan_info *vlan_info);
void hclge_task_schedule(struct hclge_dev *hdev, unsigned long delay_time);
int hclge_query_bd_num_cmd_send(struct hclge_dev *hdev,
struct hclge_desc *desc);
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c
index 0874ae4..b85c9b9 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c
@@ -319,17 +319,17 @@ static int hclge_set_vf_mc_mac_addr(struct hclge_vport *vport,
}
int hclge_push_vf_port_base_vlan_info(struct hclge_vport *vport, u8 vfid,
- u16 state, u16 vlan_tag, u16 qos,
- u16 vlan_proto)
+ u16 state,
+ struct hclge_vlan_info *vlan_info)
{
#define MSG_DATA_SIZE 8
u8 msg_data[MSG_DATA_SIZE];
memcpy(&msg_data[0], &state, sizeof(u16));
- memcpy(&msg_data[2], &vlan_proto, sizeof(u16));
- memcpy(&msg_data[4], &qos, sizeof(u16));
- memcpy(&msg_data[6], &vlan_tag, sizeof(u16));
+ memcpy(&msg_data[2], &vlan_info->vlan_proto, sizeof(u16));
+ memcpy(&msg_data[4], &vlan_info->qos, sizeof(u16));
+ memcpy(&msg_data[6], &vlan_info->vlan_tag, sizeof(u16));
return hclge_send_mbx_msg(vport, msg_data, sizeof(msg_data),
HCLGE_MBX_PUSH_VLAN_INFO, vfid);
--
2.7.4
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