C++ (Cpp) qtnf_mac_get_base_vifの例

コード例 #1

ファイル: cfg80211.c プロジェクト: mkrufky/linux

static int
qtnf_disconnect(struct wiphy *wiphy, struct net_device *dev,
		u16 reason_code)
{
	struct qtnf_wmac *mac = wiphy_priv(wiphy);
	struct qtnf_vif *vif;
	int ret;

	vif = qtnf_mac_get_base_vif(mac);
	if (!vif) {
		pr_err("MAC%u: primary VIF is not configured\n", mac->macid);
		return -EFAULT;
	}

	if (vif->wdev.iftype != NL80211_IFTYPE_STATION)
		return -EOPNOTSUPP;

	if (vif->sta_state == QTNF_STA_DISCONNECTED)
		return 0;

	ret = qtnf_cmd_send_disconnect(vif, reason_code);
	if (ret) {
		pr_err("VIF%u.%u: failed to disconnect\n", mac->macid,
		       vif->vifid);
		return ret;
	}

	vif->sta_state = QTNF_STA_DISCONNECTED;
	return 0;
}

コード例 #2

ファイル: cfg80211.c プロジェクト: mkrufky/linux

static int qtnf_set_wiphy_params(struct wiphy *wiphy, u32 changed)
{
	struct qtnf_wmac *mac = wiphy_priv(wiphy);
	struct qtnf_vif *vif;
	int ret;

	vif = qtnf_mac_get_base_vif(mac);
	if (!vif) {
		pr_err("MAC%u: primary VIF is not configured\n", mac->macid);
		return -EFAULT;
	}

	if (changed & (WIPHY_PARAM_RETRY_LONG | WIPHY_PARAM_RETRY_SHORT)) {
		pr_err("MAC%u: can't modify retry params\n", mac->macid);
		return -EOPNOTSUPP;
	}

	ret = qtnf_cmd_send_update_phy_params(mac, changed);
	if (ret)
		pr_err("MAC%u: failed to update PHY params\n", mac->macid);

	return ret;
}

コード例 #3

ファイル: core.c プロジェクト: mdamt/linux

static int qtnf_core_mac_attach(struct qtnf_bus *bus, unsigned int macid)
{
	struct qtnf_wmac *mac;
	struct qtnf_vif *vif;
	int ret;

	if (!(bus->hw_info.mac_bitmap & BIT(macid))) {
		pr_info("MAC%u is not active in FW\n", macid);
		return 0;
	}

	mac = qtnf_core_mac_alloc(bus, macid);
	if (IS_ERR(mac)) {
		pr_err("MAC%u allocation failed\n", macid);
		return PTR_ERR(mac);
	}

	ret = qtnf_cmd_get_mac_info(mac);
	if (ret) {
		pr_err("MAC%u: failed to get info\n", macid);
		goto error;
	}

	vif = qtnf_mac_get_base_vif(mac);
	if (!vif) {
		pr_err("MAC%u: primary VIF is not ready\n", macid);
		ret = -EFAULT;
		goto error;
	}

	ret = qtnf_cmd_send_add_intf(vif, NL80211_IFTYPE_AP, vif->mac_addr);
	if (ret) {
		pr_err("MAC%u: failed to add VIF\n", macid);
		goto error;
	}

	ret = qtnf_cmd_send_get_phy_params(mac);
	if (ret) {
		pr_err("MAC%u: failed to get PHY settings\n", macid);
		goto error;
	}

	ret = qtnf_mac_init_bands(mac);
	if (ret) {
		pr_err("MAC%u: failed to init bands\n", macid);
		goto error;
	}

	ret = qtnf_wiphy_register(&bus->hw_info, mac);
	if (ret) {
		pr_err("MAC%u: wiphy registration failed\n", macid);
		goto error;
	}

	mac->wiphy_registered = 1;

	rtnl_lock();

	ret = qtnf_core_net_attach(mac, vif, "wlan%d", NET_NAME_ENUM,
				   NL80211_IFTYPE_AP);
	rtnl_unlock();

	if (ret) {
		pr_err("MAC%u: failed to attach netdev\n", macid);
		vif->wdev.iftype = NL80211_IFTYPE_UNSPECIFIED;
		vif->netdev = NULL;
		goto error;
	}

	pr_debug("MAC%u initialized\n", macid);

	return 0;

error:
	qtnf_core_mac_detach(bus, macid);
	return ret;
}