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DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1667202443; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=vu5cjYtWRcK7Wf91MToSPAB96xEe7DBQRa889WmJBic=; b=EFxa+0+DQXEV9CT9wiNM1Iyum7TMo5SmshlxILmptYzRlwB3GVCCJH57/IvWklnNuMoeO1 vqy/pNr9CMkOZSoDbPi+R86Jx1J+0yXVdJIO3dQGpPj/sNl/z+/8Q/GoAkMJ3gqD2aGEVN PxZJ3d/NVACgStTsDi+Bf0X9zj+xOVQ= From: Cai Huoqing To: kuba@kernel.org Cc: Cai Huoqing , "David S. Miller" , Eric Dumazet , Paolo Abeni , Qiao Ma , Zhengchao Shao , Christophe JAILLET , "Gustavo A. R. Silva" , netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH net-next] net: hinic: Add support for configuration of rx-vlan-filter by ethtool Date: Mon, 31 Oct 2022 15:47:03 +0800 Message-Id: <20221031074715.44224-1-cai.huoqing@linux.dev> MIME-Version: 1.0 X-Migadu-Flow: FLOW_OUT X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_LOW,SPF_HELO_PASS, SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1748189458732295753?= X-GMAIL-MSGID: =?utf-8?q?1748189458732295753?= When ethtool config rx-vlan-filter: 'ethtool -K ethx rx-vlan-filter on/off' to turn on/off the vlan filter, the driver will send control command to firmware, then set to hardware in this patch. Signed-off-by: Cai Huoqing --- .../net/ethernet/huawei/hinic/hinic_main.c | 10 ++++++ .../net/ethernet/huawei/hinic/hinic_port.c | 33 +++++++++++++++++++ .../net/ethernet/huawei/hinic/hinic_port.h | 12 +++++++ 3 files changed, 55 insertions(+) diff --git a/drivers/net/ethernet/huawei/hinic/hinic_main.c b/drivers/net/ethernet/huawei/hinic/hinic_main.c index 9d4d795e1081..28729b49af95 100644 --- a/drivers/net/ethernet/huawei/hinic/hinic_main.c +++ b/drivers/net/ethernet/huawei/hinic/hinic_main.c @@ -1092,6 +1092,16 @@ static int set_features(struct hinic_dev *nic_dev, } } + if (changed & NETIF_F_HW_VLAN_CTAG_FILTER) { + ret = hinic_set_vlan_fliter(nic_dev, + !!(features & + NETIF_F_HW_VLAN_CTAG_FILTER)); + if (ret) { + err = ret; + failed_features |= NETIF_F_HW_VLAN_CTAG_FILTER; + } + } + if (err) { nic_dev->netdev->features = features ^ failed_features; return -EIO; diff --git a/drivers/net/ethernet/huawei/hinic/hinic_port.c b/drivers/net/ethernet/huawei/hinic/hinic_port.c index 0a39c3dffa9a..9406237c461e 100644 --- a/drivers/net/ethernet/huawei/hinic/hinic_port.c +++ b/drivers/net/ethernet/huawei/hinic/hinic_port.c @@ -447,6 +447,39 @@ int hinic_set_rx_vlan_offload(struct hinic_dev *nic_dev, u8 en) return 0; } +int hinic_set_vlan_fliter(struct hinic_dev *nic_dev, u32 en) +{ + struct hinic_hwdev *hwdev = nic_dev->hwdev; + struct hinic_hwif *hwif = hwdev->hwif; + struct pci_dev *pdev = hwif->pdev; + struct hinic_vlan_filter vlan_filter; + u16 out_size = sizeof(vlan_filter); + int err; + + if (!hwdev) + return -EINVAL; + + vlan_filter.func_idx = HINIC_HWIF_FUNC_IDX(hwif); + vlan_filter.enable = en; + + err = hinic_port_msg_cmd(hwdev, HINIC_PORT_CMD_SET_VLAN_FILTER, + &vlan_filter, sizeof(vlan_filter), + &vlan_filter, &out_size); + if (vlan_filter.status == HINIC_MGMT_CMD_UNSUPPORTED) { + err = HINIC_MGMT_CMD_UNSUPPORTED; + } else if ((err == HINIC_MBOX_VF_CMD_ERROR) && + HINIC_IS_VF(hwif)) { + err = HINIC_MGMT_CMD_UNSUPPORTED; + } else if (err || !out_size || vlan_filter.status) { + dev_err(&pdev->dev, + "Failed to set vlan fliter, err: %d, status: 0x%x, out size: 0x%x\n", + err, vlan_filter.status, out_size); + err = -EINVAL; + } + + return err; +} + int hinic_set_max_qnum(struct hinic_dev *nic_dev, u8 num_rqs) { struct hinic_hwdev *hwdev = nic_dev->hwdev; diff --git a/drivers/net/ethernet/huawei/hinic/hinic_port.h b/drivers/net/ethernet/huawei/hinic/hinic_port.h index c9ae3d4dc547..c8694ac7c702 100644 --- a/drivers/net/ethernet/huawei/hinic/hinic_port.h +++ b/drivers/net/ethernet/huawei/hinic/hinic_port.h @@ -351,6 +351,16 @@ struct hinic_vlan_cfg { u8 rsvd1[5]; }; +struct hinic_vlan_filter { + u8 status; + u8 version; + u8 rsvd0[6]; + + u16 func_idx; + u8 rsvd1[2]; + u32 enable; +}; + struct hinic_rss_template_mgmt { u8 status; u8 version; @@ -831,6 +841,8 @@ int hinic_get_vport_stats(struct hinic_dev *nic_dev, int hinic_set_rx_vlan_offload(struct hinic_dev *nic_dev, u8 en); +int hinic_set_vlan_fliter(struct hinic_dev *nic_dev, u32 en); + int hinic_get_mgmt_version(struct hinic_dev *nic_dev, u8 *mgmt_ver); int hinic_set_link_settings(struct hinic_hwdev *hwdev,