net/hns3: remove unused macros

[dpdk.git] / drivers / net / hns3 / hns3_rxtx.h

diff --git a/drivers/net/hns3/hns3_rxtx.h b/drivers/net/hns3/hns3_rxtx.h
index f9b3048..696f347 100644 (file)
--- a/drivers/net/hns3/hns3_rxtx.h
+++ b/drivers/net/hns3/hns3_rxtx.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2018-2019 Hisilicon Limited.
+ * Copyright(c) 2018-2021 HiSilicon Limited.
  */
 
 #ifndef _HNS3_RXTX_H_
@@ -104,8 +104,8 @@
 #define HNS3_RXD_LUM_B                         9
 #define HNS3_RXD_CRCP_B                                10
 #define HNS3_RXD_L3L4P_B                       11
-#define HNS3_RXD_TSIND_S                       12
-#define HNS3_RXD_TSIND_M                       (0x7 << HNS3_RXD_TSIND_S)
+
+#define HNS3_RXD_TS_VLD_B                      14
 #define HNS3_RXD_LKBK_B                                15
 #define HNS3_RXD_GRO_SIZE_S                    16
 #define HNS3_RXD_GRO_SIZE_M                    (0x3fff << HNS3_RXD_GRO_SIZE_S)
@@ -200,6 +200,8 @@ enum hns3_pkt_tun_type {
 struct hns3_desc {
        union {
                uint64_t addr;
+               uint64_t timestamp;
+
                struct {
                        uint32_t addr0;
                        uint32_t addr1;
@@ -464,6 +466,22 @@ struct hns3_tx_queue {
         *     not need to recalculate it.
         */
        uint8_t tso_mode;
+       /*
+        * udp checksum mode.
+        * value range:
+        *      HNS3_SPECIAL_PORT_HW_CKSUM_MODE/HNS3_SPECIAL_PORT_SW_CKSUM_MODE
+        *
+        *  - HNS3_SPECIAL_PORT_SW_CKSUM_MODE
+        *     In this mode, HW can not do checksum for special UDP port like
+        *     4789, 4790, 6081 for non-tunnel UDP packets and UDP tunnel
+        *     packets without the PKT_TX_TUNEL_MASK in the mbuf. So, PMD need
+        *     do the checksum for these packets to avoid a checksum error.
+        *
+        *  - HNS3_SPECIAL_PORT_HW_CKSUM_MODE
+        *     In this mode, HW does not have the preceding problems and can
+        *     directly calculate the checksum of these UDP packets.
+        */
+       uint8_t udp_cksum_mode;
        /*
         * The minimum length of the packet supported by hardware in the Tx
         * direction.
@@ -518,6 +536,9 @@ enum hns3_cksum_status {
        HNS3_OUTER_L4_CKSUM_ERR = 8
 };
 
+extern uint64_t hns3_timestamp_rx_dynflag;
+extern int hns3_timestamp_dynfield_offset;
+
 static inline int
 hns3_handle_bdinfo(struct hns3_rx_queue *rxq, struct rte_mbuf *rxm,
                   uint32_t bd_base_info, uint32_t l234_info,
@@ -612,8 +633,8 @@ hns3_rx_calc_ptype(struct hns3_rx_queue *rxq, const uint32_t l234_info,
                   const uint32_t ol_info)
 {
        const struct hns3_ptype_table * const ptype_tbl = rxq->ptype_tbl;
-       uint32_t l2id, l3id, l4id;
-       uint32_t ol3id, ol4id, ol2id;
+       uint32_t ol3id, ol4id;
+       uint32_t l3id, l4id;
        uint32_t ptype;
 
        if (rxq->ptype_en) {
@@ -624,20 +645,16 @@ hns3_rx_calc_ptype(struct hns3_rx_queue *rxq, const uint32_t l234_info,
 
        ol4id = hns3_get_field(ol_info, HNS3_RXD_OL4ID_M, HNS3_RXD_OL4ID_S);
        ol3id = hns3_get_field(ol_info, HNS3_RXD_OL3ID_M, HNS3_RXD_OL3ID_S);
-       ol2id = hns3_get_field(ol_info, HNS3_RXD_OVLAN_M, HNS3_RXD_OVLAN_S);
-       l2id = hns3_get_field(l234_info, HNS3_RXD_VLAN_M, HNS3_RXD_VLAN_S);
        l3id = hns3_get_field(l234_info, HNS3_RXD_L3ID_M, HNS3_RXD_L3ID_S);
        l4id = hns3_get_field(l234_info, HNS3_RXD_L4ID_M, HNS3_RXD_L4ID_S);
 
        if (unlikely(ptype_tbl->ol4table[ol4id]))
-               return ptype_tbl->inner_l2table[l2id] |
-                       ptype_tbl->inner_l3table[l3id] |
+               return ptype_tbl->inner_l3table[l3id] |
                        ptype_tbl->inner_l4table[l4id] |
                        ptype_tbl->ol3table[ol3id] |
-                       ptype_tbl->ol4table[ol4id] | ptype_tbl->ol2table[ol2id];
+                       ptype_tbl->ol4table[ol4id];
        else
-               return ptype_tbl->l2l3table[l2id][l3id] |
-                       ptype_tbl->l4table[l4id];
+               return ptype_tbl->l3table[l3id] | ptype_tbl->l4table[l4id];
 }
 
 void hns3_dev_rx_queue_release(void *queue);
@@ -664,8 +681,8 @@ int hns3_dev_rx_queue_start(struct rte_eth_dev *dev, uint16_t rx_queue_id);
 int hns3_dev_rx_queue_stop(struct rte_eth_dev *dev, uint16_t rx_queue_id);
 int hns3_dev_tx_queue_start(struct rte_eth_dev *dev, uint16_t tx_queue_id);
 int hns3_dev_tx_queue_stop(struct rte_eth_dev *dev, uint16_t tx_queue_id);
-uint16_t hns3_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
-                       uint16_t nb_pkts);
+uint16_t hns3_recv_pkts_simple(void *rx_queue, struct rte_mbuf **rx_pkts,
+                               uint16_t nb_pkts);
 uint16_t hns3_recv_scattered_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
                                  uint16_t nb_pkts);
 uint16_t hns3_recv_pkts_vec(void *rx_queue, struct rte_mbuf **rx_pkts,