net: hns3: add api capability bits for firmware

To improve the compatibility of firmware for driver, help firmware
to deal with different api commands, add api capability bits when
initialize the command queue.

Signed-off-by: Jian Shen <shenjian15@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c
index b728be4737f884479be78558797780201753303f..6546b47bef88eb7ee9743dc97015442c5c3ea72f 100644 (file)
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c
@@ -363,6 +363,15 @@ static void hclge_parse_capability(struct hclge_dev *hdev,
                set_bit(HNAE3_DEV_SUPPORT_FD_FORWARD_TC_B, ae_dev->caps);
 }
 
+static __le32 hclge_build_api_caps(void)
+{
+       u32 api_caps = 0;
+
+       hnae3_set_bit(api_caps, HCLGE_API_CAP_FLEX_RSS_TBL_B, 1);
+
+       return cpu_to_le32(api_caps);
+}
+
 static enum hclge_cmd_status
 hclge_cmd_query_version_and_capability(struct hclge_dev *hdev)
 {
@@ -373,6 +382,7 @@ hclge_cmd_query_version_and_capability(struct hclge_dev *hdev)
 
        hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_QUERY_FW_VER, 1);
        resp = (struct hclge_query_version_cmd *)desc.data;
+       resp->api_caps = hclge_build_api_caps();
 
        ret = hclge_cmd_send(&hdev->hw, &desc, 1);
        if (ret)

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h
index f861bdbe46c2d9ac7129ada4b82e4bef75c6d47b..9ceb059079089a0bcc77f49e0882f2364df074f3 100644 (file)
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h
@@ -386,11 +386,15 @@ enum HCLGE_CAP_BITS {
        HCLGE_CAP_UDP_TUNNEL_CSUM_B,
 };
 
+enum HCLGE_API_CAP_BITS {
+       HCLGE_API_CAP_FLEX_RSS_TBL_B,
+};
+
 #define HCLGE_QUERY_CAP_LENGTH         3
 struct hclge_query_version_cmd {
        __le32 firmware;
        __le32 hardware;
-       __le32 rsv;
+       __le32 api_caps;
        __le32 caps[HCLGE_QUERY_CAP_LENGTH]; /* capabilities of device */
 };
 

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.c b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.c
index e04c0cfeb95c2bc307652a40856b439d0afab27f..0f93c2dd890d49efb7e49869a31922c469e92ead 100644 (file)
--- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.c
@@ -342,6 +342,15 @@ static void hclgevf_parse_capability(struct hclgevf_dev *hdev,
                set_bit(HNAE3_DEV_SUPPORT_UDP_TUNNEL_CSUM_B, ae_dev->caps);
 }
 
+static __le32 hclgevf_build_api_caps(void)
+{
+       u32 api_caps = 0;
+
+       hnae3_set_bit(api_caps, HCLGEVF_API_CAP_FLEX_RSS_TBL_B, 1);
+
+       return cpu_to_le32(api_caps);
+}
+
 static int hclgevf_cmd_query_version_and_capability(struct hclgevf_dev *hdev)
 {
        struct hnae3_ae_dev *ae_dev = pci_get_drvdata(hdev->pdev);
@@ -352,6 +361,7 @@ static int hclgevf_cmd_query_version_and_capability(struct hclgevf_dev *hdev)
        resp = (struct hclgevf_query_version_cmd *)desc.data;
 
        hclgevf_cmd_setup_basic_desc(&desc, HCLGEVF_OPC_QUERY_FW_VER, 1);
+       resp->api_caps = hclgevf_build_api_caps();
        status = hclgevf_cmd_send(&hdev->hw, &desc, 1);
        if (status)
                return status;

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.h b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.h
index 82eed258e8c1c1cd3f92dd2f581539941e063797..d591b33a569846a32b7df3c17dffbcad5669482c 100644 (file)
--- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.h
@@ -161,11 +161,15 @@ enum HCLGEVF_CAP_BITS {
        HCLGEVF_CAP_UDP_TUNNEL_CSUM_B,
 };
 
+enum HCLGEVF_API_CAP_BITS {
+       HCLGEVF_API_CAP_FLEX_RSS_TBL_B,
+};
+
 #define HCLGEVF_QUERY_CAP_LENGTH               3
 struct hclgevf_query_version_cmd {
        __le32 firmware;
        __le32 hardware;
-       __le32 rsv;
+       __le32 api_caps;
        __le32 caps[HCLGEVF_QUERY_CAP_LENGTH]; /* capabilities of device */
 };