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| author | wangweidong <wangweidong1@huawei.com> | 2016-04-14 10:43:52 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-04-16 03:10:00 +0300 |
| commit | f48256efededaa87f475c0d6330d83f853cb064a (patch) | |
| tree | 9db641e98629cd41e1084a2d46417f720a06e035 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 4e811b1e11d5bc9e25ca1a30ce6654add2b571e3 (diff) | |
| download | linux-f48256efededaa87f475c0d6330d83f853cb064a.tar.xz | |
phy: make some bits preserved while setup forced mode
When tested the PHY SGMII Loopback:
1.set the LOOPBACK bit,
2.set the autoneg to AUTONEG_DISABLE, it calls the
genphy_setup_forced which will clear the bit.
The BMCR_LOOPBACK bit should be preserved.
As Florian pointed out that other bits should be preserved too.
So I make the BMCR_ISOLATE and BMCR_PDOWN as well.
Signed-off-by: Weidong Wang <wangweidong1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions