Commit 14ae335a authored Jun 21, 2016 by Qianqian Xie Committed by David S. Miller Jun 21, 2016

net: hns: fix hns dsaf v1 dont support tx_pause close



For service port, hns dsaf v1 support to close tx_pause.
However, the port will be invalid when it run command
ethtool to close tx_pause. This patch will fix it.

Signed-off-by: Qianqian Xie <xieqiaqian@huawei.com>
Signed-off-by: Yisen Zhuang <Yisen.Zhuang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 0b03fd85

drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -1114,11 +1114,11 @@ int hns_dsaf_set_rx_mac_pause_en(struct dsaf_device *dsaf_dev, int mac_id,
		u32 en)
		{
		if (AE_IS_VER1(dsaf_dev->dsaf_ver)) {
		if (!en)
		if (!en) {
		dev_err(dsaf_dev->dev, "dsafv1 can't close rx_pause!\n");

		return -EINVAL;
		}
		}

		dsaf_set_dev_bit(dsaf_dev, DSAF_PAUSE_CFG_REG + mac_id * 4,
		DSAF_MAC_PAUSE_RX_EN_B, !!en);