Add configuration for rss_size_max in hdev but not hardcode it.
Signed-off-by: Lipeng <lipeng...@huawei.com>
Signed-off-by: Mingguang Qu <quminggu...@huawei.com>
---
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h | 2 ++
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 6 +++++-
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h | 1 +
3 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h
b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h
index ce5ed88..1eb9ff0 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h
@@ -399,6 +399,8 @@ struct hclge_pf_res_cmd {
#define HCLGE_CFG_MAC_ADDR_H_M GENMASK(15, 0)
#define HCLGE_CFG_DEFAULT_SPEED_S 16
#define HCLGE_CFG_DEFAULT_SPEED_M GENMASK(23, 16)
+#define HCLGE_CFG_RSS_SIZE_S 24
+#define HCLGE_CFG_RSS_SIZE_M GENMASK(31, 24)
struct hclge_cfg_param_cmd {
__le32 offset;
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
index 7fab102..691f85e 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
@@ -982,6 +982,10 @@ static void hclge_parse_cfg(struct hclge_cfg *cfg, struct
hclge_desc *desc)
cfg->default_speed = hnae_get_field(__le32_to_cpu(req->param[3]),
HCLGE_CFG_DEFAULT_SPEED_M,
HCLGE_CFG_DEFAULT_SPEED_S);
+ cfg->rss_size_max = hnae_get_field(__le32_to_cpu(req->param[3]),
+ HCLGE_CFG_RSS_SIZE_M,
+ HCLGE_CFG_RSS_SIZE_S);
+
for (i = 0; i < ETH_ALEN; i++)
cfg->mac_addr[i] = (mac_addr_tmp >> (8 * i)) & 0xff;
@@ -1059,7 +1063,7 @@ static int hclge_configure(struct hclge_dev *hdev)
hdev->num_vmdq_vport = cfg.vmdq_vport_num;
hdev->base_tqp_pid = 0;
- hdev->rss_size_max = 1;
+ hdev->rss_size_max = cfg.rss_size_max;
hdev->rx_buf_len = cfg.rx_buf_len;
ether_addr_copy(hdev->hw.mac.mac_addr, cfg.mac_addr);
hdev->hw.mac.media_type = cfg.media_type;
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h
b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h
index fb043b5..4858909 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h
@@ -220,6 +220,7 @@ struct hclge_cfg {
u8 tc_num;
u16 tqp_desc_num;
u16 rx_buf_len;
+ u16 rss_size_max;
u8 phy_addr;
u8 media_type;
u8 mac_addr[ETH_ALEN];
--
1.9.1
