Commits
Yonglong Liu committed 1f89e4e8b54
net: hns: Add mac pcs config when enable|disable mac [ Upstream commit 726ae5c9e5f0c18eca8ea5296b526242c3e89822 ] In some case, when mac enable|disable and adjust link, may cause hard to link(or abnormal) between mac and phy. This patch adds the code for rx PCS to avoid this bug. Disable the rx PCS when driver disable the gmac, and enable the rx PCS when driver enable the mac. Signed-off-by: Yonglong Liu <liuyonglong@huawei.com> Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org>