linux/drivers/net/ethernet/hisilicon
Yunsheng Lin 9617f66867 net: hns3: Fix for phy not link up problem after resetting
When resetting, phy_state_machine may be accessing the phy through
firmware if the phy is not stopped or disconnected, which will
cause firemware timeout problem because the firmware is busy
processing the reset request.

This patch fixes it by disabling the phy when resetting.

Fixes: b940aeae0ed6 ("net: hns3: never send command queue message to IMP when reset")
Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-06-01 14:23:56 -04:00
..
hns net: hns: Avoid action name truncation 2018-04-19 16:30:26 -04:00
hns3 net: hns3: Fix for phy not link up problem after resetting 2018-06-01 14:23:56 -04:00
hip04_eth.c locking/atomics: COCCINELLE/treewide: Convert trivial ACCESS_ONCE() patterns to READ_ONCE()/WRITE_ONCE() 2017-10-25 11:01:08 +02:00
hisi_femac.c drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
hix5hd2_gmac.c drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
hns_mdio.c net: hns: Fix a wrong op phy C45 code 2017-07-08 11:05:21 +01:00
Kconfig net: hns3: Add HNS3 VF driver to kernel build framework 2017-12-15 10:55:34 -05:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00