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DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1667369824; 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: in-reply-to:in-reply-to:references:references; bh=MrBR4SF/8VnGnxEIBn/xM0y9bHddbWKFSWf1ZZc7fnI=; b=Oj3SDgsjpty6Kug3fDeNvrVrODvMssx4RpnWoWgHZaQCsW7gHX/mRwJuRa1oZ3Lvq7VdiQ y908Mm16JlFvAum0LpJsaH51Uckb87mYHutkU/Kh859kpzchunMhcqu2wdUd/5QboroSc5 HS/zfSkKe1GDKu+aYKjcs785KQ/+0bg= From: Cai Huoqing To: kuba@kernel.org Cc: Cai Huoqing , "David S. Miller" , Eric Dumazet , Paolo Abeni , Zhengchao Shao , Christophe JAILLET , Qiao Ma , Bin Chen , netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH net-next v3 3/3] net: hinic: Add support for configuration of rx-vlan-filter by ethtool Date: Wed, 2 Nov 2022 14:16:11 +0800 Message-Id: <20221102061621.10329-3-cai.huoqing@linux.dev> In-Reply-To: <20221102061621.10329-1-cai.huoqing@linux.dev> References: <20221102061621.10329-1-cai.huoqing@linux.dev> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org When ethtool config rx-vlan-filter, the driver will send control command to firmware, then set to hardware in this patch. Signed-off-by: Cai Huoqing --- v1->v3: 1.Merge this patch to the series. comments link: https://lore.kernel.org/lkml/20221101214059.464a1d42@kernel.org/ .../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..977c41473ab7 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, -- 2.25.1