From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lipeng Subject: [PATCH net-next 5/8] net: hns3: set the VLAN Ethernet type to HW Date: Thu, 31 Aug 2017 21:39:06 +0800 Message-ID: <1504186749-8926-6-git-send-email-lipeng321@huawei.com> References: <1504186749-8926-1-git-send-email-lipeng321@huawei.com> Mime-Version: 1.0 Content-Type: text/plain Cc: , , , , , To: Return-path: Received: from szxga05-in.huawei.com ([45.249.212.191]:5069 "EHLO szxga05-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751034AbdHaNLY (ORCPT ); Thu, 31 Aug 2017 09:11:24 -0400 In-Reply-To: <1504186749-8926-1-git-send-email-lipeng321@huawei.com> Sender: netdev-owner@vger.kernel.org List-ID: This patch set the VLAN Ethetnet type(0x8100) to HW. With this configure, HW can identify vlan packets. Signed-off-by: Mingguang Qu Signed-off-by: Lipeng --- .../net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h | 13 +++++ .../ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 58 +++++++++++++++++++++- .../ethernet/hisilicon/hns3/hns3pf/hclge_main.h | 11 ++++ 3 files changed, 80 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h index dd8e513..b841df1 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h @@ -655,6 +655,19 @@ struct hclge_vlan_filter_vf_cfg { u8 vf_bitmap[16]; }; +struct hclge_tx_vlan_type_cfg { + u16 ot_vlan_type; + u16 in_vlan_type; + u8 rsv[20]; +}; + +struct hclge_rx_vlan_type_cfg { + u16 ot_fst_vlan_type; + u16 ot_sec_vlan_type; + u16 in_fst_vlan_type; + u16 in_sec_vlan_type; + u8 rsv[16]; +}; struct hclge_cfg_com_tqp_queue { __le16 tqp_id; __le16 stream_id; diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index 7374053..f2ea88f 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -3694,10 +3694,52 @@ static int hclge_set_vf_vlan_filter(struct hnae3_handle *handle, int vfid, return hclge_set_vf_vlan_common(hdev, vfid, false, vlan, qos, proto); } +static int hclge_set_vlan_protocol_type(struct hclge_dev *hdev) +{ + struct hclge_desc desc; + struct hclge_rx_vlan_type_cfg *rx_req = + (struct hclge_rx_vlan_type_cfg *)&desc.data[0]; + struct hclge_tx_vlan_type_cfg *tx_req = + (struct hclge_tx_vlan_type_cfg *)&desc.data[0]; + enum hclge_cmd_status status; + + hclge_cmd_setup_basic_desc(&desc, + HCLGE_OPC_MAC_VLAN_TYPE_ID, false); + + rx_req->ot_fst_vlan_type = hdev->vlan_type_cfg.rx_ot_fst_vlan_type; + rx_req->ot_sec_vlan_type = hdev->vlan_type_cfg.rx_ot_sec_vlan_type; + rx_req->in_fst_vlan_type = hdev->vlan_type_cfg.rx_in_fst_vlan_type; + rx_req->in_sec_vlan_type = hdev->vlan_type_cfg.rx_in_sec_vlan_type; + + status = hclge_cmd_send(&hdev->hw, &desc, 1); + if (status) { + dev_err(&hdev->pdev->dev, + "Send rxvlan protocol type command fail, ret =%d.\n", + status); + return -EIO; + } + + hclge_cmd_setup_basic_desc(&desc, + HCLGE_OPC_MAC_VLAN_INSERT, false); + + tx_req->ot_vlan_type = hdev->vlan_type_cfg.tx_ot_vlan_type; + tx_req->in_vlan_type = hdev->vlan_type_cfg.tx_in_vlan_type; + + status = hclge_cmd_send(&hdev->hw, &desc, 1); + if (status) { + dev_err(&hdev->pdev->dev, + "Send txvlan protocol type command fail, ret =%d.\n", + status); + return -EIO; + } + return 0; +} + static int hclge_init_vlan_config(struct hclge_dev *hdev) { -#define HCLGE_VLAN_TYPE_VF_TABLE 0 -#define HCLGE_VLAN_TYPE_PORT_TABLE 1 +#define HCLGE_VLAN_TYPE_VF_TABLE 0 +#define HCLGE_VLAN_TYPE_PORT_TABLE 1 +#define HCLGE_DEF_VLAN_TYPE 0x8100 struct hnae3_handle *handle; int ret; @@ -3708,6 +3750,18 @@ static int hclge_init_vlan_config(struct hclge_dev *hdev) ret = hclge_set_vlan_filter_ctrl(hdev, HCLGE_VLAN_TYPE_PORT_TABLE, true); + + hdev->vlan_type_cfg.rx_in_fst_vlan_type = HCLGE_DEF_VLAN_TYPE; + hdev->vlan_type_cfg.rx_in_sec_vlan_type = HCLGE_DEF_VLAN_TYPE; + hdev->vlan_type_cfg.rx_ot_fst_vlan_type = HCLGE_DEF_VLAN_TYPE; + hdev->vlan_type_cfg.rx_ot_sec_vlan_type = HCLGE_DEF_VLAN_TYPE; + hdev->vlan_type_cfg.tx_ot_vlan_type = HCLGE_DEF_VLAN_TYPE; + hdev->vlan_type_cfg.tx_in_vlan_type = HCLGE_DEF_VLAN_TYPE; + + ret = hclge_set_vlan_protocol_type(hdev); + if (ret) + return ret; + handle = &hdev->vport[0].nic; ret = hclge_set_port_vlan_filter(handle, htons(ETH_P_8021Q), 0, false); diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h index edb10ad..0905ae5 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h @@ -388,6 +388,15 @@ struct hclge_hw_stats { struct hclge_32_bit_stats all_32_bit_stats; }; +struct hclge_vlan_type_cfg { + u16 rx_ot_fst_vlan_type; + u16 rx_ot_sec_vlan_type; + u16 rx_in_fst_vlan_type; + u16 rx_in_sec_vlan_type; + u16 tx_ot_vlan_type; + u16 tx_in_vlan_type; +}; + struct hclge_dev { struct pci_dev *pdev; struct hnae3_ae_dev *ae_dev; @@ -469,6 +478,8 @@ struct hclge_dev { enum hclge_mta_dmac_sel_type mta_mac_sel_type; bool enable_mta; /* Mutilcast filter enable */ bool accept_mta_mc; /* Whether accept mta filter multicast */ + + struct hclge_vlan_type_cfg vlan_type_cfg; }; struct hclge_vport { -- 1.9.1