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| author |   Huazhong Tan <tanhuazhong@huawei.com> | 2020-11-16 16:20:52 +0800 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2020-11-17 11:39:20 -0800 |
| commit | ab16b49cdf986172373afc16b4039f058aa3b22d (patch) | |
| tree | ade65a35a1e498ccad5c0bc088d5376bae9447b9 /drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | |
| parent | net: hns3: add support for configuring interrupt quantity limiting (diff) | |
| download | linux-dev-ab16b49cdf986172373afc16b4039f058aa3b22d.tar.xz linux-dev-ab16b49cdf986172373afc16b4039f058aa3b22d.zip | |
net: hns3: add support for querying maximum value of GL
For maintainability and compatibility, add support for querying
the maximum value of GL.
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c index 8209be98cb18..71007e74e9d2 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c @@ -2991,6 +2991,7 @@ static void hclgevf_set_default_dev_specs(struct hclgevf_dev *hdev) HCLGEVF_MAX_NON_TSO_BD_NUM; ae_dev->dev_specs.rss_ind_tbl_size = HCLGEVF_RSS_IND_TBL_SIZE; ae_dev->dev_specs.rss_key_size = HCLGEVF_RSS_KEY_SIZE; + ae_dev->dev_specs.max_int_gl = HCLGEVF_DEF_MAX_INT_GL; } static void hclgevf_parse_dev_specs(struct hclgevf_dev *hdev, @@ -2998,14 +2999,17 @@ static void hclgevf_parse_dev_specs(struct hclgevf_dev *hdev, { struct hnae3_ae_dev *ae_dev = pci_get_drvdata(hdev->pdev); struct hclgevf_dev_specs_0_cmd *req0; + struct hclgevf_dev_specs_1_cmd *req1; req0 = (struct hclgevf_dev_specs_0_cmd *)desc[0].data; + req1 = (struct hclgevf_dev_specs_1_cmd *)desc[1].data; ae_dev->dev_specs.max_non_tso_bd_num = req0->max_non_tso_bd_num; ae_dev->dev_specs.rss_ind_tbl_size = le16_to_cpu(req0->rss_ind_tbl_size); ae_dev->dev_specs.int_ql_max = le16_to_cpu(req0->int_ql_max); ae_dev->dev_specs.rss_key_size = le16_to_cpu(req0->rss_key_size); + ae_dev->dev_specs.max_int_gl = le16_to_cpu(req1->max_int_gl); } static void hclgevf_check_dev_specs(struct hclgevf_dev *hdev) @@ -3018,6 +3022,8 @@ static void hclgevf_check_dev_specs(struct hclgevf_dev *hdev) dev_specs->rss_ind_tbl_size = HCLGEVF_RSS_IND_TBL_SIZE; if (!dev_specs->rss_key_size) dev_specs->rss_key_size = HCLGEVF_RSS_KEY_SIZE; + if (!dev_specs->max_int_gl) + dev_specs->max_int_gl = HCLGEVF_DEF_MAX_INT_GL; } static int hclgevf_query_dev_specs(struct hclgevf_dev *hdev) |