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net/hns3: dump VLAN configuration info

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This patch dump VLAN filter, strip related info and Pvid info for debug.

Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
This commit is contained in:
Min Hu (Connor) 2022-02-11 12:49:27 +08:00 committed by Ferruh Yigit
parent 6038c8a3f6
commit 871e5a4f88
1 changed files with 196 additions and 0 deletions
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196
drivers/net/hns3/hns3_ethdev_dump.c
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@ -361,6 +361,201 @@ get_rxtx_queue_info(FILE *file, struct rte_eth_dev *dev)
get_rxtx_queue_enable_state(file, dev);
}
static int
get_vlan_filter_cfg(FILE *file, struct hns3_hw *hw)
{
#define HNS3_FILTER_TYPE_VF 0
#define HNS3_FILTER_TYPE_PORT 1
#define HNS3_FILTER_FE_NIC_INGRESS_B BIT(0)
#define HNS3_FILTER_FE_NIC_EGRESS_B BIT(1)
struct hns3_vlan_filter_ctrl_cmd *req;
struct hns3_cmd_desc desc;
uint8_t i;
int ret;
static const uint32_t vlan_filter_type[] = {
HNS3_FILTER_TYPE_PORT,
HNS3_FILTER_TYPE_VF
};
for (i = 0; i < RTE_DIM(vlan_filter_type); i++) {
hns3_cmd_setup_basic_desc(&desc, HNS3_OPC_VLAN_FILTER_CTRL,
true);
req = (struct hns3_vlan_filter_ctrl_cmd *)desc.data;
req->vlan_type = vlan_filter_type[i];
req->vf_id = HNS3_PF_FUNC_ID;
ret = hns3_cmd_send(hw, &desc, 1);
if (ret != 0) {
hns3_err(hw,
"NIC IMP exec ret=%d desc_num=%d optcode=0x%x!",
ret, 1, rte_le_to_cpu_16(desc.opcode));
return ret;
}
fprintf(file,
"\t -- %s VLAN filter configuration\n"
"\t nic_ingress :%s\n"
"\t nic_egress :%s\n",
req->vlan_type == HNS3_FILTER_TYPE_PORT ?
"Port" : "VF",
req->vlan_fe & HNS3_FILTER_FE_NIC_INGRESS_B ?
"Enable" : "Disable",
req->vlan_fe & HNS3_FILTER_FE_NIC_EGRESS_B ?
"Enable" : "Disable");
}
return 0;
}
static int
get_vlan_rx_offload_cfg(FILE *file, struct hns3_hw *hw)
{
struct hns3_vport_vtag_rx_cfg_cmd *req;
struct hns3_cmd_desc desc;
uint16_t vport_id;
uint8_t bitmap;
int ret;
hns3_cmd_setup_basic_desc(&desc, HNS3_OPC_VLAN_PORT_RX_CFG, true);
req = (struct hns3_vport_vtag_rx_cfg_cmd *)desc.data;
vport_id = HNS3_PF_FUNC_ID;
req->vf_offset = vport_id / HNS3_VF_NUM_PER_CMD;
bitmap = 1 << (vport_id % HNS3_VF_NUM_PER_BYTE);
req->vf_bitmap[req->vf_offset] = bitmap;
/*
* current version VF is not supported when PF is driven by DPDK driver,
* just need to configure rx parameters for PF vport.
*/
ret = hns3_cmd_send(hw, &desc, 1);
if (ret != 0) {
hns3_err(hw,
"NIC IMP exec ret=%d desc_num=%d optcode=0x%x!",
ret, 1, rte_le_to_cpu_16(desc.opcode));
return ret;
}
fprintf(file,
"\t -- RX VLAN configuration\n"
"\t vlan1_strip_en :%s\n"
"\t vlan2_strip_en :%s\n"
"\t vlan1_vlan_prionly :%s\n"
"\t vlan2_vlan_prionly :%s\n"
"\t vlan1_strip_discard :%s\n"
"\t vlan2_strip_discard :%s\n",
hns3_get_bit(req->vport_vlan_cfg,
HNS3_REM_TAG1_EN_B) ? "Enable" : "Disable",
hns3_get_bit(req->vport_vlan_cfg,
HNS3_REM_TAG2_EN_B) ? "Enable" : "Disable",
hns3_get_bit(req->vport_vlan_cfg,
HNS3_SHOW_TAG1_EN_B) ? "Enable" : "Disable",
hns3_get_bit(req->vport_vlan_cfg,
HNS3_SHOW_TAG2_EN_B) ? "Enable" : "Disable",
hns3_get_bit(req->vport_vlan_cfg,
HNS3_DISCARD_TAG1_EN_B) ? "Enable" : "Disable",
hns3_get_bit(req->vport_vlan_cfg,
HNS3_DISCARD_TAG2_EN_B) ? "Enable" : "Disable");
return 0;
}
static void
parse_tx_vlan_cfg(FILE *file, struct hns3_vport_vtag_tx_cfg_cmd *req)
{
#define VLAN_VID_MASK 0x0fff
#define VLAN_PRIO_SHIFT 13
fprintf(file,
"\t -- TX VLAN configuration\n"
"\t accept_tag1 :%s\n"
"\t accept_untag1 :%s\n"
"\t insert_tag1_en :%s\n"
"\t default_vlan_tag1 = %d, qos = %d\n"
"\t accept_tag2 :%s\n"
"\t accept_untag2 :%s\n"
"\t insert_tag2_en :%s\n"
"\t default_vlan_tag2 = %d, qos = %d\n"
"\t vlan_shift_mode :%s\n",
hns3_get_bit(req->vport_vlan_cfg,
HNS3_ACCEPT_TAG1_B) ? "Enable" : "Disable",
hns3_get_bit(req->vport_vlan_cfg,
HNS3_ACCEPT_UNTAG1_B) ? "Enable" : "Disable",
hns3_get_bit(req->vport_vlan_cfg,
HNS3_PORT_INS_TAG1_EN_B) ? "Enable" : "Disable",
req->def_vlan_tag1 & VLAN_VID_MASK,
req->def_vlan_tag1 >> VLAN_PRIO_SHIFT,
hns3_get_bit(req->vport_vlan_cfg,
HNS3_ACCEPT_TAG2_B) ? "Enable" : "Disable",
hns3_get_bit(req->vport_vlan_cfg,
HNS3_ACCEPT_UNTAG2_B) ? "Enable" : "Disable",
hns3_get_bit(req->vport_vlan_cfg,
HNS3_PORT_INS_TAG2_EN_B) ? "Enable" : "Disable",
req->def_vlan_tag2 & VLAN_VID_MASK,
req->def_vlan_tag2 >> VLAN_PRIO_SHIFT,
hns3_get_bit(req->vport_vlan_cfg,
HNS3_TAG_SHIFT_MODE_EN_B) ? "Enable" :
"Disable");
}
static int
get_vlan_tx_offload_cfg(FILE *file, struct hns3_hw *hw)
{
struct hns3_vport_vtag_tx_cfg_cmd *req;
struct hns3_cmd_desc desc;
uint16_t vport_id;
uint8_t bitmap;
int ret;
hns3_cmd_setup_basic_desc(&desc, HNS3_OPC_VLAN_PORT_TX_CFG, true);
req = (struct hns3_vport_vtag_tx_cfg_cmd *)desc.data;
vport_id = HNS3_PF_FUNC_ID;
req->vf_offset = vport_id / HNS3_VF_NUM_PER_CMD;
bitmap = 1 << (vport_id % HNS3_VF_NUM_PER_BYTE);
req->vf_bitmap[req->vf_offset] = bitmap;
/*
* current version VF is not supported when PF is driven by DPDK driver,
* just need to configure tx parameters for PF vport.
*/
ret = hns3_cmd_send(hw, &desc, 1);
if (ret != 0) {
hns3_err(hw,
"NIC IMP exec ret=%d desc_num=%d optcode=0x%x!",
ret, 1, rte_le_to_cpu_16(desc.opcode));
return ret;
}
parse_tx_vlan_cfg(file, req);
return 0;
}
static void
get_port_pvid_info(FILE *file, struct hns3_hw *hw)
{
fprintf(file, "\t -- pvid status: %s\n",
hw->port_base_vlan_cfg.state ? "on" : "off");
}
static void
get_vlan_config_info(FILE *file, struct hns3_hw *hw)
{
int ret;
fprintf(file, " - VLAN Config Info:\n");
ret = get_vlan_filter_cfg(file, hw);
if (ret < 0)
return;
ret = get_vlan_rx_offload_cfg(file, hw);
if (ret < 0)
return;
ret = get_vlan_tx_offload_cfg(file, hw);
if (ret < 0)
return;
get_port_pvid_info(file, hw);
}
int
hns3_eth_dev_priv_dump(struct rte_eth_dev *dev, FILE *file)
{
@ -376,6 +571,7 @@ hns3_eth_dev_priv_dump(struct rte_eth_dev *dev, FILE *file)
get_dev_mac_info(file, hns);
get_rxtx_queue_info(file, dev);
get_vlan_config_info(file, hw);
return 0;
}