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net/hns3: remove getting number of queue descriptors from FW

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Application can specify the number of Rx/Tx queue descriptors in DPDK.
So driver does not obtain the default value from firmware and PF.

Signed-off-by: Huisong Li <lihuisong@huawei.com>
Acked-by: Min Hu (Connor) <humin29@huawei.com>
This commit is contained in:
Huisong Li 2022-01-22 09:51:35 +08:00 committed by Ferruh Yigit
parent a65941e9c4
commit af1f62b3d1
3 changed files with 0 additions and 34 deletions
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5
drivers/net/hns3/hns3_ethdev.c
View File

@ -2536,9 +2536,6 @@ hns3_parse_cfg(struct hns3_cfg *cfg, struct hns3_cmd_desc *desc)
/* get the configuration */
cfg->tc_num = hns3_get_field(rte_le_to_cpu_32(req->param[0]),
HNS3_CFG_TC_NUM_M, HNS3_CFG_TC_NUM_S);
cfg->tqp_desc_num = hns3_get_field(rte_le_to_cpu_32(req->param[0]),
HNS3_CFG_TQP_DESC_N_M,
HNS3_CFG_TQP_DESC_N_S);
cfg->phy_addr = hns3_get_field(rte_le_to_cpu_32(req->param[1]),
HNS3_CFG_PHY_ADDR_M,
@ -2849,8 +2846,6 @@ hns3_get_board_configuration(struct hns3_hw *hw)
hw->rss_dis_flag = false;
memcpy(hw->mac.mac_addr, cfg.mac_addr, RTE_ETHER_ADDR_LEN);
hw->mac.phy_addr = cfg.phy_addr;
hw->num_tx_desc = cfg.tqp_desc_num;
hw->num_rx_desc = cfg.tqp_desc_num;
hw->dcb_info.num_pg = 1;
hw->dcb_info.hw_pfc_map = 0;

3
drivers/net/hns3/hns3_ethdev.h
View File

@ -155,7 +155,6 @@ struct hns3_tc_queue_info {
struct hns3_cfg {
uint8_t tc_num;
uint16_t tqp_desc_num;
uint16_t rss_size_max;
uint8_t phy_addr;
uint8_t media_type;
@ -512,8 +511,6 @@ struct hns3_hw {
uint16_t intr_tqps_num; /* num queue pairs mapping interrupt */
uint16_t rss_size_max; /* HW defined max RSS task queue */
uint16_t rx_buf_len; /* hold min hardware rx buf len */
uint16_t num_tx_desc; /* desc num of per tx queue */
uint16_t num_rx_desc; /* desc num of per rx queue */
uint32_t mng_entry_num; /* number of manager table entry */
uint32_t mac_entry_num; /* number of mac-vlan table entry */

26
drivers/net/hns3/hns3_ethdev_vf.c
View File

@ -941,27 +941,6 @@ hns3vf_get_queue_info(struct hns3_hw *hw)
return hns3vf_check_tqp_info(hw);
}
static int
hns3vf_get_queue_depth(struct hns3_hw *hw)
{
#define HNS3VF_TQPS_DEPTH_INFO_LEN 4
uint8_t resp_msg[HNS3VF_TQPS_DEPTH_INFO_LEN];
int ret;
ret = hns3_send_mbx_msg(hw, HNS3_MBX_GET_QDEPTH, 0, NULL, 0, true,
resp_msg, HNS3VF_TQPS_DEPTH_INFO_LEN);
if (ret) {
PMD_INIT_LOG(ERR, "Failed to get tqp depth info from PF: %d",
ret);
return ret;
}
memcpy(&hw->num_tx_desc, &resp_msg[0], sizeof(uint16_t));
memcpy(&hw->num_rx_desc, &resp_msg[2], sizeof(uint16_t));
return 0;
}
static void
hns3vf_update_caps(struct hns3_hw *hw, uint32_t caps)
{
@ -1052,11 +1031,6 @@ hns3vf_get_configuration(struct hns3_hw *hw)
if (ret)
return ret;
/* Get queue depth info from PF */
ret = hns3vf_get_queue_depth(hw);
if (ret)
return ret;
/* Get user defined VF MAC addr from PF */
ret = hns3vf_get_host_mac_addr(hw);
if (ret)