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    SubjectRe: [patch] {1620} net: hns3: add dcb cap flag in init sequence
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    it is misoperation, please ignore. sorry to interrupt you!


    On 2017/1/25 15:26, Kejian Yan wrote:
    > If enable DCB feature, we need to add the capacity, and the current
    > procedure cannot setting the dcb because of no capacity flag and every
    > ops interface will implement by the capicity flag is enable.
    >
    > Signed-off-by: Kejian Yan <yankejian@huawei.com>
    > ---
    > drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 6 ++++--
    > drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c | 5 +++++
    > 2 files changed, 9 insertions(+), 2 deletions(-)
    >
    > diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
    > index 26b9b46..fffe781 100644
    > --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
    > +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
    > @@ -314,12 +314,14 @@ static int hclge_configure(struct hclge_dev *hdev)
    > hdev->tx_sch_mode = HCLGE_FLAG_TC_BASE_SCH_MODE;
    > #ifdef CONFIG_HNS3_DCB
    > hdev->dcbx_cap = DCB_CAP_DCBX_VER_CEE |
    > - DCB_CAP_DCBX_VER_IEEE;
    > + DCB_CAP_DCBX_VER_IEEE | DCB_CAP_DCBX_HOST;
    > + hdev->flag |= HCLGE_FLAG_DCB_CAPABLE;
    > #endif /* #ifdef CONFIG_HNS3_DCB */
    > } else {
    > hdev->tx_sch_mode = HCLGE_FLAG_VNET_BASE_SCH_MODE;
    > #ifdef CONFIG_HNS3_DCB
    > - hdev->dcbx_cap = DCB_CAP_DCBX_VER_IEEE;
    > + hdev->dcbx_cap = DCB_CAP_DCBX_VER_IEEE | DCB_CAP_DCBX_HOST;
    > + hdev->flag |= HCLGE_FLAG_DCB_CAPABLE;
    > #endif /* #ifdef CONFIG_HNS3_DCB */
    > }
    >
    > diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c
    > index 903c413..6b00982 100644
    > --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c
    > +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c
    > @@ -687,6 +687,11 @@ static void hclge_tm_tc_info_init(struct hclge_dev *hdev)
    > hdev->dcb_info_tmp.num_tc = hdev->dcb_info.num_tc;
    > memcpy(hdev->dcb_info_tmp.tc_info, hdev->dcb_info.tc_info,
    > HNAE3_MAX_TC * sizeof(*hdev->dcb_info.tc_info));
    > +
    > + if (hdev->dcb_info.num_tc > 1)
    > + hdev->flag |= HCLGE_FLAG_DCB_ENABLE;
    > + else
    > + hdev->flag &= ~HCLGE_FLAG_DCB_ENABLE;
    > }
    >
    > static void hclge_tm_pg_info_init(struct hclge_dev *hdev)


    --
    MBR,
    Yankejian (Hackim Yim)


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