[dpdk-dev] [PATCH v5 3/4] net/hinic: increase judgment for support NIC or not
Xiaoyun wang
cloud.wangxiaoyun at huawei.com
Sat May 9 06:04:15 CEST 2020
If hardware mode for this card does not support nic,
the network features for this card will not be supported
and driver will be initialized failed.
Signed-off-by: Xiaoyun wang <cloud.wangxiaoyun at huawei.com>
---
drivers/net/hinic/base/hinic_pmd_cfg.c | 3 ++-
drivers/net/hinic/hinic_pmd_ethdev.c | 6 +++++-
2 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/net/hinic/base/hinic_pmd_cfg.c b/drivers/net/hinic/base/hinic_pmd_cfg.c
index aa883e0..2d25dc9 100644
--- a/drivers/net/hinic/base/hinic_pmd_cfg.c
+++ b/drivers/net/hinic/base/hinic_pmd_cfg.c
@@ -129,7 +129,7 @@ static void hinic_parse_pub_res_cap(struct service_cap *cap,
cap->max_rqs = dev_cap->nic_max_rq;
}
- cap->chip_svc_type = CFG_SVC_NIC_BIT0;
+ cap->chip_svc_type = dev_cap->svc_cap_en;
cap->host_total_function = dev_cap->host_total_func;
cap->host_oq_id_mask_val = dev_cap->host_oq_id_mask_val;
@@ -140,6 +140,7 @@ static void hinic_parse_pub_res_cap(struct service_cap *cap,
PMD_DRV_LOG(INFO, "host_total_function: 0x%x, host_oq_id_mask_val: 0x%x, max_vf: 0x%x",
cap->host_total_function, cap->host_oq_id_mask_val,
cap->max_vf);
+ PMD_DRV_LOG(INFO, "chip_svc_type: 0x%x", cap->chip_svc_type);
PMD_DRV_LOG(INFO, "pf_num: 0x%x, pf_id_start: 0x%x, vf_num: 0x%x, vf_id_start: 0x%x",
cap->pf_num, cap->pf_id_start,
cap->vf_num, cap->vf_id_start);
diff --git a/drivers/net/hinic/hinic_pmd_ethdev.c b/drivers/net/hinic/hinic_pmd_ethdev.c
index 85e7c3c..cea026a 100644
--- a/drivers/net/hinic/hinic_pmd_ethdev.c
+++ b/drivers/net/hinic/hinic_pmd_ethdev.c
@@ -2811,8 +2811,12 @@ static int hinic_nic_dev_create(struct rte_eth_dev *eth_dev)
}
/* get nic capability */
- if (!hinic_support_nic(nic_dev->hwdev, &nic_dev->nic_cap))
+ if (!hinic_support_nic(nic_dev->hwdev, &nic_dev->nic_cap)) {
+ PMD_DRV_LOG(ERR, "Hw doesn't support nic, dev_name: %s",
+ eth_dev->data->name);
+ rc = -EINVAL;
goto nic_check_fail;
+ }
/* init root cla and function table */
rc = hinic_init_nicio(nic_dev->hwdev);
--
1.8.3.1
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