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path: root/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.h
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Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.h')
-rw-r--r--drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.h106
1 files changed, 106 insertions, 0 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.h
new file mode 100644
index 000000000000..7e67337dfaf2
--- /dev/null
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.h
@@ -0,0 +1,106 @@
+/*
+ * Copyright (c) 2016~2017 Hisilicon Limited.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef __HCLGE_TM_H
+#define __HCLGE_TM_H
+
+#include <linux/types.h>
+
+/* MAC Pause */
+#define HCLGE_TX_MAC_PAUSE_EN_MSK BIT(0)
+#define HCLGE_RX_MAC_PAUSE_EN_MSK BIT(1)
+
+#define HCLGE_TM_PORT_BASE_MODE_MSK BIT(0)
+
+/* SP or DWRR */
+#define HCLGE_TM_TX_SCHD_DWRR_MSK BIT(0)
+#define HCLGE_TM_TX_SCHD_SP_MSK (0xFE)
+
+struct hclge_pg_to_pri_link_cmd {
+ u8 pg_id;
+ u8 rsvd1[3];
+ u8 pri_bit_map;
+};
+
+struct hclge_qs_to_pri_link_cmd {
+ __le16 qs_id;
+ __le16 rsvd;
+ u8 priority;
+#define HCLGE_TM_QS_PRI_LINK_VLD_MSK BIT(0)
+ u8 link_vld;
+};
+
+struct hclge_nq_to_qs_link_cmd {
+ __le16 nq_id;
+ __le16 rsvd;
+#define HCLGE_TM_Q_QS_LINK_VLD_MSK BIT(10)
+ __le16 qset_id;
+};
+
+struct hclge_pg_weight_cmd {
+ u8 pg_id;
+ u8 dwrr;
+};
+
+struct hclge_priority_weight_cmd {
+ u8 pri_id;
+ u8 dwrr;
+};
+
+struct hclge_qs_weight_cmd {
+ __le16 qs_id;
+ u8 dwrr;
+};
+
+#define HCLGE_TM_SHAP_IR_B_MSK GENMASK(7, 0)
+#define HCLGE_TM_SHAP_IR_B_LSH 0
+#define HCLGE_TM_SHAP_IR_U_MSK GENMASK(11, 8)
+#define HCLGE_TM_SHAP_IR_U_LSH 8
+#define HCLGE_TM_SHAP_IR_S_MSK GENMASK(15, 12)
+#define HCLGE_TM_SHAP_IR_S_LSH 12
+#define HCLGE_TM_SHAP_BS_B_MSK GENMASK(20, 16)
+#define HCLGE_TM_SHAP_BS_B_LSH 16
+#define HCLGE_TM_SHAP_BS_S_MSK GENMASK(25, 21)
+#define HCLGE_TM_SHAP_BS_S_LSH 21
+
+enum hclge_shap_bucket {
+ HCLGE_TM_SHAP_C_BUCKET = 0,
+ HCLGE_TM_SHAP_P_BUCKET,
+};
+
+struct hclge_pri_shapping_cmd {
+ u8 pri_id;
+ u8 rsvd[3];
+ __le32 pri_shapping_para;
+};
+
+struct hclge_pg_shapping_cmd {
+ u8 pg_id;
+ u8 rsvd[3];
+ __le32 pg_shapping_para;
+};
+
+struct hclge_bp_to_qs_map_cmd {
+ u8 tc_id;
+ u8 rsvd[2];
+ u8 qs_group_id;
+ __le32 qs_bit_map;
+ u32 rsvd1;
+};
+
+#define hclge_tm_set_feild(dest, string, val) \
+ hnae_set_field((dest), (HCLGE_TM_SHAP_##string##_MSK), \
+ (HCLGE_TM_SHAP_##string##_LSH), val)
+#define hclge_tm_get_feild(src, string) \
+ hnae_get_field((src), (HCLGE_TM_SHAP_##string##_MSK), \
+ (HCLGE_TM_SHAP_##string##_LSH))
+
+int hclge_tm_schd_init(struct hclge_dev *hdev);
+int hclge_pause_setup_hw(struct hclge_dev *hdev);
+#endif