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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>
This commit is contained in:
Qianqian Xie 2016-06-21 11:56:22 +08:00 committed by David S. Miller
parent 0b03fd8528
commit 14ae335a85
1 changed files with 3 additions and 3 deletions
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6
drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c
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@ -1114,10 +1114,10 @@ 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;
return -EINVAL;
}
}
dsaf_set_dev_bit(dsaf_dev, DSAF_PAUSE_CFG_REG + mac_id * 4,