From: Guangbin Huang huangguangbin2@huawei.com
The max qset number is a fixed value now and it is defined by a macro. In order to support other value in different kinds of device, it is better to use specification queried from frimware to replace macro.
Signed-off-by: Guangbin Huang huangguangbin2@huawei.com Signed-off-by: Huazhong Tan tanhuazhong@huawei.com --- drivers/net/ethernet/hisilicon/hns3/hnae3.h | 1 + drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c | 1 + drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h | 2 +- drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c | 8 +++----- drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 4 ++++ drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h | 2 ++ 6 files changed, 12 insertions(+), 6 deletions(-)
diff --git a/drivers/net/ethernet/hisilicon/hns3/hnae3.h b/drivers/net/ethernet/hisilicon/hns3/hnae3.h index f27504e..10a3b72 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hnae3.h +++ b/drivers/net/ethernet/hisilicon/hns3/hnae3.h @@ -285,6 +285,7 @@ struct hnae3_dev_specs { u16 max_int_gl; /* max value of interrupt coalesce based on INT_GL */ u8 max_non_tso_bd_num; /* max BD number of one non-TSO packet */ u16 max_pkt_len; + u16 max_qset_num; };
struct hnae3_client_ops { diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c b/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c index 346f65f..448e7cd 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c @@ -390,6 +390,7 @@ static void hns3_dbg_dev_specs(struct hnae3_handle *h) dev_info(priv->dev, "MAX INT QL: %u\n", dev_specs->int_ql_max); dev_info(priv->dev, "MAX INT GL: %u\n", dev_specs->max_int_gl); dev_info(priv->dev, "MAX TM RATE: %uMbps\n", dev_specs->max_tm_rate); + dev_info(priv->dev, "MAX QSET number: %u\n", dev_specs->max_qset_num); }
static ssize_t hns3_dbg_cmd_read(struct file *filp, char __user *buffer, diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h index 0c8ac68..d7e7ea6 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h @@ -1132,7 +1132,7 @@ struct hclge_dev_specs_0_cmd {
struct hclge_dev_specs_1_cmd { __le16 max_pkt_len; - __le16 rsv0; + __le16 max_qset_num; __le16 max_int_gl; u8 rsv1[18]; }; diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c index 8f3fefe..113efd4 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c @@ -1599,8 +1599,6 @@ static void hclge_dbg_dump_qs_shaper_all(struct hclge_dev *hdev) static void hclge_dbg_dump_qs_shaper(struct hclge_dev *hdev, const char *cmd_buf) { -#define HCLGE_MAX_QSET_NUM 1024 - u16 qsid; int ret;
@@ -1610,9 +1608,9 @@ static void hclge_dbg_dump_qs_shaper(struct hclge_dev *hdev, return; }
- if (qsid >= HCLGE_MAX_QSET_NUM) { - dev_err(&hdev->pdev->dev, "qsid(%u) out of range[0-1023]\n", - qsid); + if (qsid >= hdev->ae_dev->dev_specs.max_qset_num) { + dev_err(&hdev->pdev->dev, "qsid(%u) out of range[0-%u]\n", + qsid, hdev->ae_dev->dev_specs.max_qset_num - 1); return; }
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index dd205c0..c4a3d32 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -1372,6 +1372,7 @@ static void hclge_set_default_dev_specs(struct hclge_dev *hdev) ae_dev->dev_specs.max_tm_rate = HCLGE_ETHER_MAX_RATE; ae_dev->dev_specs.max_int_gl = HCLGE_DEF_MAX_INT_GL; ae_dev->dev_specs.max_pkt_len = HCLGE_MAC_MAX_FRAME; + ae_dev->dev_specs.max_qset_num = HCLGE_MAX_QSET_NUM; }
static void hclge_parse_dev_specs(struct hclge_dev *hdev, @@ -1390,6 +1391,7 @@ static void hclge_parse_dev_specs(struct hclge_dev *hdev, 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_tm_rate = le32_to_cpu(req0->max_tm_rate); + ae_dev->dev_specs.max_qset_num = le16_to_cpu(req1->max_qset_num); ae_dev->dev_specs.max_int_gl = le16_to_cpu(req1->max_int_gl); ae_dev->dev_specs.max_pkt_len = le16_to_cpu(req1->max_pkt_len); } @@ -1406,6 +1408,8 @@ static void hclge_check_dev_specs(struct hclge_dev *hdev) dev_specs->rss_key_size = HCLGE_RSS_KEY_SIZE; if (!dev_specs->max_tm_rate) dev_specs->max_tm_rate = HCLGE_ETHER_MAX_RATE; + if (!dev_specs->max_qset_num) + dev_specs->max_qset_num = HCLGE_MAX_QSET_NUM; if (!dev_specs->max_int_gl) dev_specs->max_int_gl = HCLGE_DEF_MAX_INT_GL; if (!dev_specs->max_pkt_len) diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h index e615ebf..993d7aa 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h @@ -150,6 +150,8 @@ /* Factor used to calculate offset and bitmap of VF num */ #define HCLGE_VF_NUM_PER_CMD 64
+#define HCLGE_MAX_QSET_NUM 1024 + enum HLCGE_PORT_TYPE { HOST_PORT, NETWORK_PORT