[PATCH v1 1/6] net/zxdh: fix meson.build issues in compilation

[PATCH v1 1/6] net/zxdh: fix meson.build issues in compilation

[Junlong Wang]

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fix meson.build issus in compilation, which
caused the inability to compile in the arm64 environment.

Fixes: 29e89288ff14 ("net/zxdh: add driver skeleton")
Cc: stable@dpdk.org

Signed-off-by: Junlong Wang <wang.junlong1@zte.com.cn>
---
 drivers/net/zxdh/meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/zxdh/meson.build b/drivers/net/zxdh/meson.build
index a48a0d43c2..ec71451a55 100644
--- a/drivers/net/zxdh/meson.build
+++ b/drivers/net/zxdh/meson.build
@@ -7,7 +7,7 @@ if not is_linux
     subdir_done()
 endif
 
-if not dpdk_conf.has('RTE_ARCH_X86_64') or not dpdk_conf.get('RTE_ARCH_64')
+if arch_subdir != 'x86' and arch_subdir != 'arm' or not dpdk_conf.get('RTE_ARCH_64')
     build = false
     reason = 'only supported on x86_64 and aarch64'
     subdir_done()
-- 
2.27.0

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[PATCH v1 2/6] net/zxdh: fix issues related to MAC configuration

[Junlong Wang]

[-- Attachment #1.1.1: Type: text/plain, Size: 14076 bytes --]

Fix error handling when MAC configuration fails.
This is issue was discovered during internal testing.

Fixes: 1c8f68b64cfc ("net/zxdh: optimize MAC operations")
Cc: stable@dpdk.org

Signed-off-by: Junlong Wang <wang.junlong1@zte.com.cn>
---
 drivers/net/zxdh/zxdh_ethdev.c     | 15 +++++++++++
 drivers/net/zxdh/zxdh_ethdev_ops.c | 34 +++++++++++++++++++-----
 drivers/net/zxdh/zxdh_msg.c        | 10 +++----
 drivers/net/zxdh/zxdh_tables.c     | 42 ++++++++++++++++--------------
 4 files changed, 69 insertions(+), 32 deletions(-)

diff --git a/drivers/net/zxdh/zxdh_ethdev.c b/drivers/net/zxdh/zxdh_ethdev.c
index 80053678cb..8996d86b90 100644
--- a/drivers/net/zxdh/zxdh_ethdev.c
+++ b/drivers/net/zxdh/zxdh_ethdev.c
@@ -1265,6 +1265,7 @@ static int
 zxdh_mac_config(struct rte_eth_dev *eth_dev)
 {
 	struct zxdh_hw *hw = eth_dev->data->dev_private;
+	struct zxdh_msg_info msg_info = {0};
 	int ret = 0;
 
 	if (hw->is_pf) {
@@ -1274,7 +1275,21 @@ zxdh_mac_config(struct rte_eth_dev *eth_dev)
 			PMD_DRV_LOG(ERR, "Failed to add mac: port 0x%x", hw->vport.vport);
 			return ret;
 		}
+		hw->uc_num++;
+	} else {
+		struct zxdh_mac_filter *mac_filter = &msg_info.data.mac_filter_msg;
+		mac_filter->filter_flag = 0xff;
+		memcpy(&mac_filter->mac, &eth_dev->data->mac_addrs[0],
+				sizeof(eth_dev->data->mac_addrs[0]));
+		zxdh_msg_head_build(hw, ZXDH_MAC_ADD, &msg_info);
+		ret = zxdh_vf_send_msg_to_pf(eth_dev, &msg_info, sizeof(msg_info), NULL, 0);
+		if (ret) {
+			PMD_DRV_LOG(ERR, "Failed to send msg: msg type %d", ZXDH_MAC_ADD);
+			return ret;
+		}
+		hw->uc_num++;
 	}
+
 	return ret;
 }
 
diff --git a/drivers/net/zxdh/zxdh_ethdev_ops.c b/drivers/net/zxdh/zxdh_ethdev_ops.c
index 268f78900c..8c71721472 100644
--- a/drivers/net/zxdh/zxdh_ethdev_ops.c
+++ b/drivers/net/zxdh/zxdh_ethdev_ops.c
@@ -413,7 +413,10 @@ zxdh_dev_mac_addr_set(struct rte_eth_dev *dev, struct rte_ether_addr *addr)
 	struct zxdh_hw *hw = (struct zxdh_hw *)dev->data->dev_private;
 	struct rte_ether_addr *old_addr = &dev->data->mac_addrs[0];
 	struct zxdh_msg_info msg_info = {0};
-	uint16_t ret = 0;
+	uint8_t zxdh_msg_reply_info[ZXDH_ST_SZ_BYTES(msg_reply_info)] = {0};
+	void *reply_body_addr = ZXDH_ADDR_OF(msg_reply_info, zxdh_msg_reply_info, reply_body);
+	void *mac_reply_msg_addr = ZXDH_ADDR_OF(msg_reply_body, reply_body_addr, mac_reply_msg);
+	int ret = 0;
 
 	if (!rte_is_valid_assigned_ether_addr(addr)) {
 		PMD_DRV_LOG(ERR, "mac address is invalid!");
@@ -425,7 +428,7 @@ zxdh_dev_mac_addr_set(struct rte_eth_dev *dev, struct rte_ether_addr *addr)
 	if (hw->is_pf) {
 		ret = zxdh_add_mac_table(hw, hw->vport.vport, addr, hw->hash_search_index, 0, 0);
 		if (ret) {
-			if (ret == ZXDH_EEXIST_MAC_FLAG) {
+			if (ret == -EADDRINUSE) {
 				PMD_DRV_LOG(ERR, "pf mac add failed! mac is in used, code:%d", ret);
 				return -EADDRINUSE;
 			}
@@ -446,9 +449,11 @@ zxdh_dev_mac_addr_set(struct rte_eth_dev *dev, struct rte_ether_addr *addr)
 		mac_filter->filter_flag = ZXDH_MAC_UNFILTER;
 		mac_filter->mac = *addr;
 		zxdh_msg_head_build(hw, ZXDH_MAC_ADD, &msg_info);
-		ret = zxdh_vf_send_msg_to_pf(dev, &msg_info, sizeof(msg_info), NULL, 0);
+		ret = zxdh_vf_send_msg_to_pf(dev, &msg_info, sizeof(msg_info),
+				zxdh_msg_reply_info, ZXDH_ST_SZ_BYTES(msg_reply_info));
 		if (ret) {
-			if (ret == ZXDH_EEXIST_MAC_FLAG) {
+			uint8_t flag = ZXDH_GET(mac_reply_msg, mac_reply_msg_addr, mac_flag);
+			if (flag == ZXDH_EEXIST_MAC_FLAG) {
 				PMD_DRV_LOG(ERR, "pf mac add failed! mac is in used, code:%d", ret);
 				return -EADDRINUSE;
 			}
@@ -482,7 +487,11 @@ zxdh_dev_mac_addr_add(struct rte_eth_dev *dev, struct rte_ether_addr *mac_addr,
 {
 	struct zxdh_hw *hw = dev->data->dev_private;
 	struct zxdh_msg_info msg_info = {0};
-	uint16_t i, ret;
+	uint8_t zxdh_msg_reply_info[ZXDH_ST_SZ_BYTES(msg_reply_info)] = {0};
+	void *reply_body_addr = ZXDH_ADDR_OF(msg_reply_info, zxdh_msg_reply_info, reply_body);
+	void *mac_reply_msg_addr = ZXDH_ADDR_OF(msg_reply_body, reply_body_addr, mac_reply_msg);
+	uint16_t i;
+	int ret;
 
 	if (index >= ZXDH_MAX_MAC_ADDRS) {
 		PMD_DRV_LOG(ERR, "Add mac index (%u) is out of range", index);
@@ -503,6 +512,10 @@ zxdh_dev_mac_addr_add(struct rte_eth_dev *dev, struct rte_ether_addr *mac_addr,
 				ret = zxdh_add_mac_table(hw, hw->vport.vport,
 							mac_addr, hw->hash_search_index, 0, 0);
 				if (ret) {
+					if (ret == -EADDRINUSE) {
+						PMD_DRV_LOG(ERR, "pf mac add failed mac is in used");
+						return -EADDRINUSE;
+					}
 					PMD_DRV_LOG(ERR, "mac_addr_add failed, code:%d", ret);
 					return ret;
 				}
@@ -536,9 +549,16 @@ zxdh_dev_mac_addr_add(struct rte_eth_dev *dev, struct rte_ether_addr *mac_addr,
 		zxdh_msg_head_build(hw, ZXDH_MAC_ADD, &msg_info);
 		if (rte_is_unicast_ether_addr(mac_addr)) {
 			if (hw->uc_num < ZXDH_MAX_UC_MAC_ADDRS) {
-				ret = zxdh_vf_send_msg_to_pf(dev, &msg_info,
-							sizeof(msg_info), NULL, 0);
+				ret = zxdh_vf_send_msg_to_pf(dev, &msg_info, sizeof(msg_info),
+						zxdh_msg_reply_info,
+						ZXDH_ST_SZ_BYTES(msg_reply_info));
 				if (ret) {
+					uint8_t flag = ZXDH_GET(mac_reply_msg,
+						mac_reply_msg_addr, mac_flag);
+					if (flag == ZXDH_EEXIST_MAC_FLAG) {
+						PMD_DRV_LOG(ERR, "pf mac add failed mac is in used");
+						return -EADDRINUSE;
+					}
 					PMD_DRV_LOG(ERR, "Failed to send msg: port 0x%x msg type %d",
 							hw->vport.vport, ZXDH_MAC_ADD);
 					return ret;
diff --git a/drivers/net/zxdh/zxdh_msg.c b/drivers/net/zxdh/zxdh_msg.c
index 02ecd93b12..452c7ab2e3 100644
--- a/drivers/net/zxdh/zxdh_msg.c
+++ b/drivers/net/zxdh/zxdh_msg.c
@@ -1349,11 +1349,11 @@ zxdh_add_vf_mac_table(struct zxdh_hw *hw, uint16_t vport, void *cfg_data,
 	union zxdh_virport_num port = {0};
 	struct zxdh_mac_filter *mac_filter = (struct zxdh_mac_filter *)cfg_data;
 	struct rte_ether_addr *addr = &mac_filter->mac;
-	int i = 0, ret = 0;
-	uint16_t vf_id = port.vfid;
-	port.vport = vport;
 	void *reply_data_addr = ZXDH_ADDR_OF(msg_reply_body, reply_body, reply_data);
 	void *mac_reply_msg_addr = ZXDH_ADDR_OF(msg_reply_body, reply_body, mac_reply_msg);
+	port.vport = vport;
+	uint16_t vf_id = port.vfid;
+	int i = 0, ret = 0;
 
 	for (i = 0; i < ZXDH_MAX_MAC_ADDRS; i++)
 		if (rte_is_same_ether_addr(&hw->vfinfo[vf_id].vf_mac[i], addr))
@@ -1396,12 +1396,12 @@ static int
 zxdh_del_vf_mac_table(struct zxdh_hw *hw, uint16_t vport, void *cfg_data,
 	void *res_info, uint16_t *res_len)
 {
-	int ret, i = 0;
 	struct zxdh_mac_filter *mac_filter = (struct zxdh_mac_filter *)cfg_data;
 	union zxdh_virport_num  port = (union zxdh_virport_num)vport;
 	char str[ZXDH_MSG_REPLY_BODY_MAX_LEN] = "del mac";
-	uint16_t  vf_id = port.vfid;
 	void *reply_data_addr = ZXDH_ADDR_OF(msg_reply_body, res_info, reply_data);
+	uint16_t vf_id = port.vfid;
+	int ret, i = 0;
 
 	PMD_DRV_LOG(DEBUG, "[PF GET MSG FROM VF]--vf mac to del.");
 	ret = zxdh_del_mac_table(hw, vport, &mac_filter->mac, hw->hash_search_index, 0, 0);
diff --git a/drivers/net/zxdh/zxdh_tables.c b/drivers/net/zxdh/zxdh_tables.c
index 29741e53ed..14974c021b 100644
--- a/drivers/net/zxdh/zxdh_tables.c
+++ b/drivers/net/zxdh/zxdh_tables.c
@@ -8,8 +8,8 @@
 #include "zxdh_tables.h"
 #include "zxdh_logs.h"
 
-#define ZXDH_UNIMAC_HASH_INDEX(index)        (ZXDH_SDT_L2_ENTRY_TABLE0 + (index))
-#define ZXDH_MULTIMAC_HASH_INDEX(index)      (ZXDH_SDT_MC_TABLE0 + (index))
+#define ZXDH_UNICAST_MAC_HASH_INDEX(index)        (ZXDH_SDT_L2_ENTRY_TABLE0 + (index))
+#define ZXDH_MULTICAST_MAC_HASH_INDEX(index)      (ZXDH_SDT_MC_TABLE0 + (index))
 #define ZXDH_MC_GROUP_NUM                 4
 #define ZXDH_BASE_VFID                    1152
 #define ZXDH_TABLE_HIT_FLAG               128
@@ -244,8 +244,8 @@ zxdh_add_mac_table(struct zxdh_hw *hw, uint16_t vport, struct rte_ether_addr *ad
 	struct zxdh_mac_multicast_table multicast_table = {0};
 	union zxdh_virport_num vport_num = (union zxdh_virport_num)vport;
 	uint16_t vfid = zxdh_vport_to_vfid(vport_num);
-	uint32_t ret;
 	uint16_t group_id = 0;
+	int32_t ret;
 
 	if (rte_is_unicast_ether_addr(addr)) {
 		rte_memcpy(unicast_table.key.dmac_addr, addr, sizeof(struct rte_ether_addr));
@@ -257,7 +257,7 @@ zxdh_add_mac_table(struct zxdh_hw *hw, uint16_t vport, struct rte_ether_addr *ad
 			.p_rst = (uint8_t *)&unicast_table.entry
 		};
 		ZXDH_DTB_USER_ENTRY_T entry_get = {
-			.sdt_no = ZXDH_UNIMAC_HASH_INDEX(hash_search_idx),
+			.sdt_no = ZXDH_UNICAST_MAC_HASH_INDEX(hash_search_idx),
 			.p_entry_data = (void *)&dtb_hash_entry
 		};
 
@@ -294,19 +294,20 @@ zxdh_add_mac_table(struct zxdh_hw *hw, uint16_t vport, struct rte_ether_addr *ad
 			};
 
 			ZXDH_DTB_USER_ENTRY_T entry_get = {
-				.sdt_no = ZXDH_MULTIMAC_HASH_INDEX(hash_search_idx),
+				.sdt_no = ZXDH_MULTICAST_MAC_HASH_INDEX(hash_search_idx),
 				.p_entry_data = (void *)&dtb_hash_entry
 			};
 
 			ret = zxdh_np_dtb_table_entry_get(hw->slot_id, hw->dev_sd->dtb_sd.queueid,
 					&entry_get, 1);
 			uint8_t index = (vport_num.vfid % 64) / 32;
+			uint8_t value = (vport_num.vfid % 64) % 32;
 			if (ret == 0) {
 				if (vport_num.vf_flag) {
 					if (group_id == vport_num.vfid / 64)
 						multicast_table.entry.mc_bitmap[index] |=
 							rte_cpu_to_be_32(UINT32_C(1) <<
-							(31 - index));
+							(31 - value));
 				} else {
 					if (group_id == vport_num.vfid / 64)
 						multicast_table.entry.mc_pf_enable =
@@ -317,7 +318,7 @@ zxdh_add_mac_table(struct zxdh_hw *hw, uint16_t vport, struct rte_ether_addr *ad
 					if (group_id == vport_num.vfid / 64)
 						multicast_table.entry.mc_bitmap[index] |=
 							rte_cpu_to_be_32(UINT32_C(1) <<
-							(31 - index));
+							(31 - value));
 					else
 						multicast_table.entry.mc_bitmap[index] =
 							false;
@@ -347,10 +348,9 @@ zxdh_del_mac_table(struct zxdh_hw *hw, uint16_t vport, struct rte_ether_addr *ad
 	struct zxdh_mac_unicast_table unicast_table = {0};
 	struct zxdh_mac_multicast_table multicast_table = {0};
 	union zxdh_virport_num vport_num = (union zxdh_virport_num)vport;
-	union zxdh_virport_num port = (union zxdh_virport_num)vport;
-	uint16_t vfid = zxdh_vport_to_vfid(port);
-	uint32_t ret, del_flag = 0;
-	uint16_t group_id = 0;
+	uint16_t vfid = zxdh_vport_to_vfid(vport_num);
+	uint16_t del_flag, group_id = 0;
+	int32_t ret = 0;
 
 	if (rte_is_unicast_ether_addr(addr)) {
 		rte_memcpy(unicast_table.key.dmac_addr, addr, sizeof(struct rte_ether_addr));
@@ -365,7 +365,7 @@ zxdh_del_mac_table(struct zxdh_hw *hw, uint16_t vport, struct rte_ether_addr *ad
 		};
 
 		ZXDH_DTB_USER_ENTRY_T entry_get = {
-			.sdt_no = ZXDH_UNIMAC_HASH_INDEX(hash_search_idx),
+			.sdt_no = ZXDH_UNICAST_MAC_HASH_INDEX(hash_search_idx),
 			.p_entry_data = (void *)&dtb_hash_entry
 		};
 		ret = zxdh_np_dtb_table_entry_get(hw->slot_id, hw->dev_sd->dtb_sd.queueid,
@@ -393,16 +393,17 @@ zxdh_del_mac_table(struct zxdh_hw *hw, uint16_t vport, struct rte_ether_addr *ad
 		};
 
 		ZXDH_DTB_USER_ENTRY_T entry_get = {
-			.sdt_no = ZXDH_MULTIMAC_HASH_INDEX(hash_search_idx),
+			.sdt_no = ZXDH_MULTICAST_MAC_HASH_INDEX(hash_search_idx),
 			.p_entry_data = (void *)&dtb_hash_entry
 		};
 
 		ret = zxdh_np_dtb_table_entry_get(hw->slot_id, hw->dev_sd->dtb_sd.queueid,
 				&entry_get, 1);
 		uint8_t index = (vport_num.vfid % 64) / 32;
+		uint8_t value = (vport_num.vfid % 64) % 32;
 		if (vport_num.vf_flag)
 			multicast_table.entry.mc_bitmap[index] &=
-				~(rte_cpu_to_be_32(UINT32_C(1) << (31 - index)));
+				~(rte_cpu_to_be_32(UINT32_C(1) << (31 - value)));
 		else
 			multicast_table.entry.mc_pf_enable = 0;
 
@@ -422,7 +423,7 @@ zxdh_del_mac_table(struct zxdh_hw *hw, uint16_t vport, struct rte_ether_addr *ad
 				.p_rst = (uint8_t *)&multicast_table.entry
 			};
 			ZXDH_DTB_USER_ENTRY_T entry_get = {
-				.sdt_no = ZXDH_MULTIMAC_HASH_INDEX(hash_search_idx),
+				.sdt_no = ZXDH_MULTICAST_MAC_HASH_INDEX(hash_search_idx),
 				.p_entry_data = (void *)&dtb_hash_entry
 			};
 
@@ -447,7 +448,7 @@ zxdh_del_mac_table(struct zxdh_hw *hw, uint16_t vport, struct rte_ether_addr *ad
 					.p_rst = (uint8_t *)&multicast_table.entry
 				};
 				ZXDH_DTB_USER_ENTRY_T entry_get = {
-					.sdt_no  = ZXDH_MULTIMAC_HASH_INDEX(hash_search_idx),
+					.sdt_no  = ZXDH_MULTICAST_MAC_HASH_INDEX(hash_search_idx),
 					.p_entry_data = (void *)&dtb_hash_entry
 				};
 
@@ -604,6 +605,7 @@ zxdh_dev_unicast_table_set(struct zxdh_hw *hw, uint16_t vport, bool enable)
 	struct zxdh_unitcast_table uc_table = {0};
 	struct zxdh_port_attr_table port_attr = {0};
 	union zxdh_virport_num vport_num = (union zxdh_virport_num)vport;
+	uint16_t vfid = zxdh_vport_to_vfid(vport_num);
 	int16_t ret = 0;
 
 	ZXDH_DTB_ERAM_ENTRY_INFO_T uc_table_entry = {
@@ -617,7 +619,7 @@ zxdh_dev_unicast_table_set(struct zxdh_hw *hw, uint16_t vport, bool enable)
 
 	ret = zxdh_np_dtb_table_entry_get(hw->slot_id, dtb_data->queueid, &entry, 1);
 	if (ret) {
-		PMD_DRV_LOG(ERR, "unicast_table_get_failed:%d", hw->vfid);
+		PMD_DRV_LOG(ERR, "unicast_table_get_failed:%d", vfid);
 		return -ret;
 	}
 
@@ -634,20 +636,20 @@ zxdh_dev_unicast_table_set(struct zxdh_hw *hw, uint16_t vport, bool enable)
 
 	ret = zxdh_np_dtb_table_entry_write(hw->slot_id, dtb_data->queueid, 1, &entry);
 	if (ret) {
-		PMD_DRV_LOG(ERR, "unicast_table_set_failed:%d", hw->vfid);
+		PMD_DRV_LOG(ERR, "unicast_table_set_failed:%d", vfid);
 		return -ret;
 	}
 
 	ret = zxdh_get_port_attr(hw, vport, &port_attr);
 	if (ret) {
-		PMD_DRV_LOG(ERR, "port_attr_table_get_failed:%d", hw->vfid);
+		PMD_DRV_LOG(ERR, "port_attr_table_get_failed:%d", vfid);
 		return -ret;
 	}
 
 	port_attr.promisc_enable = enable;
 	ret = zxdh_set_port_attr(hw, vport, &port_attr);
 	if (ret) {
-		PMD_DRV_LOG(ERR, "port_attr_table_set_failed:%d", hw->vfid);
+		PMD_DRV_LOG(ERR, "port_attr_table_set_failed:%d", vfid);
 		return -ret;
 	}
 
-- 
2.27.0

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[PATCH v1 3/6] net/zxdh: fix some VLAN related issues

[Junlong Wang]

[-- Attachment #1.1.1: Type: text/plain, Size: 7923 bytes --]

modify some vlan related issues,
which were discovered during the testing process.

Fixes: b4f996b7fcf6 ("net/zxdh: optimize VLAN filter and offload")
Cc: stable@dpdk.org

Signed-off-by: Junlong Wang <wang.junlong1@zte.com.cn>
---
 drivers/net/zxdh/zxdh_ethdev.c     |  9 ++++++++-
 drivers/net/zxdh/zxdh_ethdev_ops.c |  2 +-
 drivers/net/zxdh/zxdh_msg.c        | 28 ++++++++++++++++++++++++++--
 drivers/net/zxdh/zxdh_tables.c     | 28 ++++++++++++++++++++++------
 drivers/net/zxdh/zxdh_tables.h     |  7 ++++++-
 5 files changed, 63 insertions(+), 11 deletions(-)

diff --git a/drivers/net/zxdh/zxdh_ethdev.c b/drivers/net/zxdh/zxdh_ethdev.c
index 8996d86b90..4eb6612c0a 100644
--- a/drivers/net/zxdh/zxdh_ethdev.c
+++ b/drivers/net/zxdh/zxdh_ethdev.c
@@ -1906,6 +1906,7 @@ zxdh_np_init(struct rte_eth_dev *eth_dev)
 static int
 zxdh_tables_init(struct rte_eth_dev *dev)
 {
+	struct zxdh_hw *hw = dev->data->dev_private;
 	int ret = 0;
 
 	ret = zxdh_port_attr_init(dev);
@@ -1926,12 +1927,18 @@ zxdh_tables_init(struct rte_eth_dev *dev)
 		return ret;
 	}
 
-	ret = zxdh_vlan_filter_table_init(dev);
+	ret = zxdh_vlan_filter_table_init(hw, hw->vport.vport);
 	if (ret) {
 		PMD_DRV_LOG(ERR, "vlan filter table init failed");
 		return ret;
 	}
 
+	ret = zxdh_port_vlan_table_init(hw, hw->vport.vport);
+	if (ret) {
+		PMD_DRV_LOG(ERR, "port vlan table init failed");
+		return ret;
+	}
+
 	return ret;
 }
 
diff --git a/drivers/net/zxdh/zxdh_ethdev_ops.c b/drivers/net/zxdh/zxdh_ethdev_ops.c
index 8c71721472..93b7045565 100644
--- a/drivers/net/zxdh/zxdh_ethdev_ops.c
+++ b/drivers/net/zxdh/zxdh_ethdev_ops.c
@@ -895,7 +895,7 @@ zxdh_dev_vlan_offload_set(struct rte_eth_dev *dev, int mask)
 					return -EAGAIN;
 				}
 			} else {
-				msg.data.vlan_filter_set_msg.enable = true;
+				msg.data.vlan_filter_set_msg.enable = false;
 				zxdh_msg_head_build(hw, ZXDH_VLAN_FILTER_SET, &msg);
 				ret = zxdh_vf_send_msg_to_pf(hw->eth_dev, &msg,
 						sizeof(struct zxdh_msg_info), NULL, 0);
diff --git a/drivers/net/zxdh/zxdh_msg.c b/drivers/net/zxdh/zxdh_msg.c
index 452c7ab2e3..e607ea1dab 100644
--- a/drivers/net/zxdh/zxdh_msg.c
+++ b/drivers/net/zxdh/zxdh_msg.c
@@ -1233,6 +1233,24 @@ zxdh_vf_promisc_uninit(struct zxdh_hw *hw, union zxdh_virport_num vport)
 	return ret;
 }
 
+static int
+zxdh_vf_vlan_table_init(struct zxdh_hw *hw, uint16_t vport)
+{
+	int ret = 0;
+	ret = zxdh_vlan_filter_table_init(hw, vport);
+	if (ret) {
+		PMD_DRV_LOG(ERR, "vf vlan filter table init failed, code:%d", ret);
+		return -1;
+	}
+
+	ret = zxdh_port_vlan_table_init(hw, vport);
+	if (ret) {
+		PMD_DRV_LOG(ERR, "vf port vlan table init failed, code:%d", ret);
+		return -1;
+	}
+	return ret;
+}
+
 static int
 zxdh_vf_port_init(struct zxdh_hw *pf_hw, uint16_t vport, void *cfg_data,
 		void *res_info, uint16_t *res_len)
@@ -1252,9 +1270,8 @@ zxdh_vf_port_init(struct zxdh_hw *pf_hw, uint16_t vport, void *cfg_data,
 	port_attr.pf_vfid = pf_hw->vfid;
 	port_attr.hash_search_index = pf_hw->hash_search_index;
 	port_attr.port_base_qid = vf_init_msg->base_qid;
-	uint16_t vfid = zxdh_vport_to_vfid(port);
 
-	ret = zxdh_set_port_attr(pf_hw, vfid, &port_attr);
+	ret = zxdh_set_port_attr(pf_hw, vport, &port_attr);
 	if (ret) {
 		PMD_DRV_LOG(ERR, "set vport attr failed, code:%d", ret);
 		goto proc_end;
@@ -1265,6 +1282,13 @@ zxdh_vf_port_init(struct zxdh_hw *pf_hw, uint16_t vport, void *cfg_data,
 		PMD_DRV_LOG(ERR, "vf_promisc_table_init failed, code:%d", ret);
 		goto proc_end;
 	}
+
+	ret = zxdh_vf_vlan_table_init(pf_hw, vport);
+	if (ret) {
+		PMD_DRV_LOG(ERR, "vf vlan table init failed, code:%d", ret);
+		goto proc_end;
+	}
+
 	ZXDH_SET(msg_reply_body, res_info, flag, ZXDH_REPS_SUCC);
 	*res_len = sizeof(uint8_t);
 
diff --git a/drivers/net/zxdh/zxdh_tables.c b/drivers/net/zxdh/zxdh_tables.c
index 14974c021b..2d2dd26499 100644
--- a/drivers/net/zxdh/zxdh_tables.c
+++ b/drivers/net/zxdh/zxdh_tables.c
@@ -699,10 +699,11 @@ zxdh_dev_multicast_table_set(struct zxdh_hw *hw, uint16_t vport, bool enable)
 }
 
 int
-zxdh_vlan_filter_table_init(struct rte_eth_dev *dev)
+zxdh_vlan_filter_table_init(struct zxdh_hw *hw, uint16_t vport)
 {
-	struct zxdh_hw *hw = dev->data->dev_private;
 	struct zxdh_dtb_shared_data *dtb_data = &hw->dev_sd->dtb_sd;
+	union zxdh_virport_num vport_num = (union zxdh_virport_num)vport;
+	uint16_t vfid = zxdh_vport_to_vfid(vport_num);
 	struct zxdh_vlan_filter_table vlan_table = {0};
 	int16_t ret = 0;
 
@@ -717,7 +718,7 @@ zxdh_vlan_filter_table_init(struct rte_eth_dev *dev)
 		} else {
 			vlan_table.vlans[0] = 0;
 		}
-		uint32_t index = (vlan_group << 11) | hw->vport.vfid;
+		uint32_t index = (vlan_group << 11) | vfid;
 		ZXDH_DTB_ERAM_ENTRY_INFO_T entry_data = {
 			.index = index,
 			.p_data = (uint32_t *)&vlan_table
@@ -749,7 +750,7 @@ zxdh_vlan_filter_table_set(struct zxdh_hw *hw, uint16_t vport, uint16_t vlan_id,
 	memset(&vlan_table, 0, sizeof(struct zxdh_vlan_filter_table));
 	int table_num = vlan_id / ZXDH_VLAN_FILTER_VLANID_STEP;
 	uint32_t index = (table_num << 11) | vfid;
-	uint16_t group = (vlan_id - table_num * ZXDH_VLAN_FILTER_VLANID_STEP) / 8 + 1;
+	uint16_t group = (vlan_id % ZXDH_VLAN_FILTER_VLANID_STEP) / 8 + 1;
 
 	uint8_t val = sizeof(struct zxdh_vlan_filter_table) / sizeof(uint32_t);
 	uint8_t vlan_tbl_index = group / val;
@@ -950,7 +951,7 @@ zxdh_vlan_relate_vport(struct rte_eth_dev *dev, uint16_t vport,
 	return 0;
 }
 
-static int
+int
 zxdh_set_port_vlan_attr(struct zxdh_hw *hw, uint16_t vport,
 		struct zxdh_port_vlan_table *port_vlan)
 {
@@ -973,7 +974,7 @@ zxdh_set_port_vlan_attr(struct zxdh_hw *hw, uint16_t vport,
 	return ret;
 }
 
-static int
+int
 zxdh_get_port_vlan_attr(struct zxdh_hw *hw, uint16_t vport,
 		struct zxdh_port_vlan_table *port_vlan)
 {
@@ -1045,3 +1046,18 @@ int zxdh_set_vlan_offload(struct zxdh_hw *hw, uint16_t vport, uint8_t type, uint
 {
 	return set_vlan_config(hw, vport, type, enable);
 }
+
+int zxdh_port_vlan_table_init(struct zxdh_hw *hw, uint16_t vport)
+{
+	struct zxdh_port_vlan_table port_vlan = {0};
+	int ret = 0;
+
+	if (!hw->is_pf)
+		return 0;
+
+	ret = zxdh_set_port_vlan_attr(hw, vport, &port_vlan);
+	if (ret)
+		PMD_DRV_LOG(ERR, "port vlan table init failed");
+
+	return ret;
+}
diff --git a/drivers/net/zxdh/zxdh_tables.h b/drivers/net/zxdh/zxdh_tables.h
index cb34e38be8..3280ff1f89 100644
--- a/drivers/net/zxdh/zxdh_tables.h
+++ b/drivers/net/zxdh/zxdh_tables.h
@@ -362,7 +362,7 @@ int zxdh_promisc_table_init(struct rte_eth_dev *dev);
 int zxdh_promisc_table_uninit(struct rte_eth_dev *dev);
 int zxdh_dev_unicast_table_set(struct zxdh_hw *hw, uint16_t vport, bool enable);
 int zxdh_dev_multicast_table_set(struct zxdh_hw *hw, uint16_t vport, bool enable);
-int zxdh_vlan_filter_table_init(struct rte_eth_dev *dev);
+int zxdh_vlan_filter_table_init(struct zxdh_hw *hw, uint16_t vport);
 int zxdh_vlan_filter_table_set(struct zxdh_hw *hw, uint16_t vport,
 		uint16_t vlan_id, uint8_t enable);
 int zxdh_rss_table_set(struct zxdh_hw *hw, uint16_t vport, struct zxdh_rss_reta *rss_reta);
@@ -372,5 +372,10 @@ int zxdh_set_panel_attr(struct rte_eth_dev *dev, struct zxdh_panel_table *panel_
 int zxdh_dev_broadcast_set(struct zxdh_hw *hw, uint16_t vport, bool enable);
 int zxdh_set_vlan_filter(struct zxdh_hw *hw, uint16_t vport, uint8_t enable);
 int zxdh_set_vlan_offload(struct zxdh_hw *hw, uint16_t vport, uint8_t type, uint8_t enable);
+int zxdh_set_port_vlan_attr(struct zxdh_hw *hw, uint16_t vport,
+		struct zxdh_port_vlan_table *port_vlan);
+int zxdh_get_port_vlan_attr(struct zxdh_hw *hw, uint16_t vport,
+		struct zxdh_port_vlan_table *port_vlan);
+int zxdh_port_vlan_table_init(struct zxdh_hw *hw, uint16_t vport);
 
 #endif /* ZXDH_TABLES_H */
-- 
2.27.0

[-- Attachment #1.1.2: Type: text/html , Size: 16028 bytes --]

[PATCH v1 4/6] net/zxdh: fix RSS related issues

[Junlong Wang]

[-- Attachment #1.1.1: Type: text/plain, Size: 5945 bytes --]

modify rss related issues in testing process.
Modify the comments of the maintainers.

Fixes: 01acc23bab13 ("net/zxdh: optimize RSS operations")
Cc: stable@dpdk.org

Signed-off-by: Junlong Wang <wang.junlong1@zte.com.cn>
---
 drivers/net/zxdh/zxdh_ethdev.h     |  1 +
 drivers/net/zxdh/zxdh_ethdev_ops.c | 64 +++++++++++++++++++-----------
 drivers/net/zxdh/zxdh_msg.c        | 10 +++--
 3 files changed, 47 insertions(+), 28 deletions(-)

diff --git a/drivers/net/zxdh/zxdh_ethdev.h b/drivers/net/zxdh/zxdh_ethdev.h
index 169af209a2..1013446876 100644
--- a/drivers/net/zxdh/zxdh_ethdev.h
+++ b/drivers/net/zxdh/zxdh_ethdev.h
@@ -54,6 +54,7 @@
 #define ZXDH_SLOT_MAX             256
 #define ZXDH_MAX_VF               256
 #define ZXDH_HASHIDX_MAX          6
+#define ZXDH_RSS_HASH_KEY_LEN     40U
 
 union zxdh_virport_num {
 	uint16_t vport;
diff --git a/drivers/net/zxdh/zxdh_ethdev_ops.c b/drivers/net/zxdh/zxdh_ethdev_ops.c
index 93b7045565..d0b0c17279 100644
--- a/drivers/net/zxdh/zxdh_ethdev_ops.c
+++ b/drivers/net/zxdh/zxdh_ethdev_ops.c
@@ -1170,7 +1170,7 @@ zxdh_rss_hf_to_hw(uint64_t hf)
 }
 
 static uint64_t
-zxdh_rss_hf_to_eth(uint32_t hw_hf)
+zxdh_rss_hf_to_eth(uint64_t hw_hf)
 {
 	uint64_t hf = 0;
 
@@ -1208,7 +1208,7 @@ zxdh_rss_hash_update(struct rte_eth_dev *dev,
 	hw_hf_new = zxdh_rss_hf_to_hw(rss_conf->rss_hf);
 	hw_hf_old = zxdh_rss_hf_to_hw(old_rss_conf->rss_hf);
 
-	if ((hw_hf_new != hw_hf_old || !!rss_conf->rss_hf))
+	if (hw_hf_new != hw_hf_old || hw->rss_enable != !!rss_conf->rss_hf)
 		need_update_hf = 1;
 
 	if (need_update_hf) {
@@ -1231,6 +1231,9 @@ zxdh_rss_hash_update(struct rte_eth_dev *dev,
 			}
 		}
 		if (hw->is_pf) {
+			hw->rss_enable = !!rss_conf->rss_hf;
+			if (rss_conf->rss_hf == 0)
+				return 0;
 			ret = zxdh_get_port_attr(hw, hw->vport.vport, &port_attr);
 			port_attr.rss_hash_factor = hw_hf_new;
 			ret = zxdh_set_port_attr(hw, hw->vport.vport, &port_attr);
@@ -1257,15 +1260,16 @@ zxdh_rss_hash_update(struct rte_eth_dev *dev,
 int
 zxdh_rss_hash_conf_get(struct rte_eth_dev *dev, struct rte_eth_rss_conf *rss_conf)
 {
-	struct zxdh_hw *hw = (struct zxdh_hw *)dev->data->dev_private;
+	struct zxdh_hw *hw = dev->data->dev_private;
 	struct rte_eth_rss_conf *old_rss_conf = &dev->data->dev_conf.rx_adv_conf.rss_conf;
 	struct zxdh_msg_info msg = {0};
 	uint8_t zxdh_msg_reply_info[ZXDH_ST_SZ_BYTES(msg_reply_info)] = {0};
 	void *reply_body_addr = ZXDH_ADDR_OF(msg_reply_info, zxdh_msg_reply_info, reply_body);
 	void *rss_hf_msg_addr = ZXDH_ADDR_OF(msg_reply_body, reply_body_addr, rss_hf_msg);
 	struct zxdh_port_attr_table port_attr = {0};
-	uint32_t rss_hf;
-	uint32_t hw_hf;
+	uint64_t rss_hf = 0;
+	uint64_t hw_hf = 0;
+	uint8_t need_update_hf = 0;
 	int ret;
 
 	if (rss_conf == NULL) {
@@ -1273,27 +1277,40 @@ zxdh_rss_hash_conf_get(struct rte_eth_dev *dev, struct rte_eth_rss_conf *rss_con
 		return -ENOMEM;
 	}
 
-	hw_hf = zxdh_rss_hf_to_hw(old_rss_conf->rss_hf);
-	rss_conf->rss_hf = zxdh_rss_hf_to_eth(hw_hf);
+	if (hw->rss_enable == 0) {
+		rss_conf->rss_hf = 0;
+		return 0;
+	}
 
-	zxdh_msg_head_build(hw, ZXDH_RSS_HF_GET, &msg);
-	if (hw->is_pf) {
-		ret = zxdh_get_port_attr(hw, hw->vport.vport, &port_attr);
-		if (ret) {
-			PMD_DRV_LOG(ERR, "rss hash factor set failed");
-			return -EINVAL;
-		}
-		ZXDH_SET(rss_hf, rss_hf_msg_addr, rss_hf, port_attr.rss_hash_factor);
-	} else {
-		ret = zxdh_vf_send_msg_to_pf(dev, &msg, sizeof(struct zxdh_msg_info),
-				zxdh_msg_reply_info, ZXDH_ST_SZ_BYTES(msg_reply_info));
-		if (ret) {
-			PMD_DRV_LOG(ERR, "rss hash factor set failed");
-			return -EINVAL;
+	if (old_rss_conf->rss_hf == 0)
+		need_update_hf = 1;
+
+	if (!need_update_hf) {
+		hw_hf = zxdh_rss_hf_to_hw(old_rss_conf->rss_hf);
+		rss_conf->rss_hf = zxdh_rss_hf_to_eth(hw_hf);
+	}
+
+	if (need_update_hf) {
+		zxdh_msg_head_build(hw, ZXDH_RSS_HF_GET, &msg);
+		if (hw->is_pf) {
+			ret = zxdh_get_port_attr(hw, hw->vport.vport, &port_attr);
+			if (ret) {
+				PMD_DRV_LOG(ERR, "rss hash factor set failed");
+				return -EINVAL;
+			}
+			ZXDH_SET(rss_hf, rss_hf_msg_addr, rss_hf, port_attr.rss_hash_factor);
+		} else {
+			ret = zxdh_vf_send_msg_to_pf(dev, &msg, sizeof(struct zxdh_msg_info),
+					zxdh_msg_reply_info, ZXDH_ST_SZ_BYTES(msg_reply_info));
+			if (ret) {
+				PMD_DRV_LOG(ERR, "rss hash factor set failed");
+				return -EINVAL;
+			}
 		}
+		rss_hf = ZXDH_GET(rss_hf, rss_hf_msg_addr, rss_hf);
+		rss_conf->rss_hf = zxdh_rss_hf_to_eth(rss_hf);
+		old_rss_conf->rss_hf = zxdh_rss_hf_to_eth(hw_hf);
 	}
-	rss_hf = ZXDH_GET(rss_hf, rss_hf_msg_addr, rss_hf);
-	rss_conf->rss_hf = zxdh_rss_hf_to_eth(rss_hf);
 
 	return 0;
 }
@@ -1352,7 +1369,6 @@ zxdh_rss_configure(struct rte_eth_dev *dev)
 
 	if (curr_rss_enable && hw->rss_init == 0) {
 		/* config hash factor */
-		dev->data->dev_conf.rx_adv_conf.rss_conf.rss_hf = ZXDH_HF_F5_ETH;
 		hw_hf = zxdh_rss_hf_to_hw(dev->data->dev_conf.rx_adv_conf.rss_conf.rss_hf);
 		memset(&msg, 0, sizeof(msg));
 		if (hw->is_pf) {
diff --git a/drivers/net/zxdh/zxdh_msg.c b/drivers/net/zxdh/zxdh_msg.c
index e607ea1dab..b378a99a7e 100644
--- a/drivers/net/zxdh/zxdh_msg.c
+++ b/drivers/net/zxdh/zxdh_msg.c
@@ -1713,12 +1713,14 @@ zxdh_vf_rss_table_get(struct zxdh_hw *hw, uint16_t vport, void *cfg_data __rte_u
 	if (ret)
 		sprintf(str, "set rss reta tbl failed, code:%d", ret);
 
-	*res_len = strlen(str) + sizeof(uint8_t);
-	if (ret == 0)
+	if (ret == 0) {
+		*res_len = ZXDH_ST_SZ_BYTES(rss_reta) + sizeof(uint8_t);
 		ZXDH_SET(msg_reply_body, reply, flag, ZXDH_REPS_SUCC);
-	else
+	} else {
+		*res_len = strlen(str) + sizeof(uint8_t);
 		ZXDH_SET(msg_reply_body, reply, flag, ZXDH_REPS_FAIL);
-	memcpy(reply_data_addr, str, strlen(str) + 1);
+		memcpy(reply_data_addr, str, strlen(str) + 1);
+	}
 	return ret;
 }
 
-- 
2.27.0

[-- Attachment #1.1.2: Type: text/html , Size: 13857 bytes --]

Re: [PATCH v1 2/6] net/zxdh: fix issues related to MAC configuration

[Stephen Hemminger]

On Mon,  7 Jul 2025 13:56:17 +0800
Junlong Wang <wang.junlong1@zte.com.cn> wrote:

> Fix error handling when MAC configuration fails.
> This is issue was discovered during internal testing.
> 
> Fixes: 1c8f68b64cfc ("net/zxdh: optimize MAC operations")
> Cc: stable@dpdk.org
> 
> Signed-off-by: Junlong Wang <wang.junlong1@zte.com.cn>
> ---
>  drivers/net/zxdh/zxdh_ethdev.c     | 15 +++++++++++
>  drivers/net/zxdh/zxdh_ethdev_ops.c | 34 +++++++++++++++++++-----
>  drivers/net/zxdh/zxdh_msg.c        | 10 +++----
>  drivers/net/zxdh/zxdh_tables.c     | 42 ++++++++++++++++--------------
>  4 files changed, 69 insertions(+), 32 deletions(-)
> 
> diff --git a/drivers/net/zxdh/zxdh_ethdev.c b/drivers/net/zxdh/zxdh_ethdev.c
> index 80053678cb..8996d86b90 100644
> --- a/drivers/net/zxdh/zxdh_ethdev.c
> +++ b/drivers/net/zxdh/zxdh_ethdev.c
> @@ -1265,6 +1265,7 @@ static int
>  zxdh_mac_config(struct rte_eth_dev *eth_dev)
>  {
>  	struct zxdh_hw *hw = eth_dev->data->dev_private;
> +	struct zxdh_msg_info msg_info = {0};
>  	int ret = 0;
>  
>  	if (hw->is_pf) {
> @@ -1274,7 +1275,21 @@ zxdh_mac_config(struct rte_eth_dev *eth_dev)
>  			PMD_DRV_LOG(ERR, "Failed to add mac: port 0x%x", hw->vport.vport);
>  			return ret;
>  		}
> +		hw->uc_num++;
> +	} else {
> +		struct zxdh_mac_filter *mac_filter = &msg_info.data.mac_filter_msg;
> +		mac_filter->filter_flag = 0xff;
> +		memcpy(&mac_filter->mac, &eth_dev->data->mac_addrs[0],
> +				sizeof(eth_dev->data->mac_addrs[0]));

Since mac_filter->mac and eth_dev->data->mac_addrs are both of same type (rte_ether_addr),
using structure assignment operation instead of memcpy is preferred. Assignment assures
that types are the same. 
	mac_filter->mac = eth_dev->data->mac_addrs;