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| author | Yonglong Liu <liuyonglong@huawei.com> | 2018-12-15 06:53:21 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-12-16 23:07:31 +0300 |
| commit | 308c6cafde0147616da45e3a928adae55c428deb (patch) | |
| tree | 80d86ff53fbcdc64b4edfaf77de4de16124d512a /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 4e1d4be681b2c26fd874adbf584bf034573ac45d (diff) | |
| download | linux-308c6cafde0147616da45e3a928adae55c428deb.tar.xz | |
net: hns: All ports can not work when insmod hns ko after rmmod.
There are two test cases:
1. Remove the 4 modules:hns_enet_drv/hns_dsaf/hnae/hns_mdio,
and install them again, must use "ifconfig down/ifconfig up"
command pair to bring port to work.
This patch calls phy_stop function when init phy to fix this bug.
2. Remove the 2 modules:hns_enet_drv/hns_dsaf, and install them again,
all ports can not use anymore, because of the phy devices register
failed(phy devices already exists).
Phy devices are registered when hns_dsaf installed, this patch
removes them when hns_dsaf removed.
The two cases are sometimes related, fixing the second case also requires
fixing the first case, so fix them together.
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>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions