Function idpf_adapter_init

dpdk/drivers/common/idpf/idpf_common_device.c:366–424

}

int
idpf_adapter_init(struct idpf_adapter *adapter)
{
	struct idpf_hw *hw = &adapter->hw;
	int ret;

	if (hw->device_id == IDPF_DEV_ID_SRIOV) {
		ret = idpf_check_vf_reset_done(hw);
	} else {
		idpf_reset_pf(hw);
		ret = idpf_check_pf_reset_done(hw);
	}
	if (ret != 0) {
		DRV_LOG(ERR, "IDPF is still resetting");
		goto err_check_reset;
	}

	ret = idpf_init_mbx(hw);
	if (ret != 0) {
		DRV_LOG(ERR, "Failed to init mailbox");
		goto err_check_reset;
	}

	adapter->mbx_resp = rte_zmalloc("idpf_adapter_mbx_resp",
					IDPF_DFLT_MBX_BUF_SIZE, 0);
	if (adapter->mbx_resp == NULL) {
		DRV_LOG(ERR, "Failed to allocate idpf_adapter_mbx_resp memory");
		ret = -ENOMEM;
		goto err_mbx_resp;
	}

	ret = idpf_vc_api_version_check(adapter);
	if (ret != 0) {
		DRV_LOG(ERR, "Failed to check api version");
		goto err_check_api;
	}

	ret = idpf_vc_caps_get(adapter);
	if (ret != 0) {
		DRV_LOG(ERR, "Failed to get capabilities");
		goto err_check_api;
	}

	ret = idpf_get_pkt_type(adapter);
	if (ret != 0) {
		DRV_LOG(ERR, "Failed to set ptype table");
		goto err_check_api;
	}

	return 0;

err_check_api:
	rte_free(adapter->mbx_resp);
	adapter->mbx_resp = NULL;
err_mbx_resp:
	idpf_ctlq_deinit(hw);
err_check_reset:
	return ret;