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| author | Florian Fainelli <f.fainelli@gmail.com> | 2014-09-25 04:05:18 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-09-29 01:14:08 +0400 |
| commit | b2f2af21e37f6d12bd735c27da8942331aa9b3d7 (patch) | |
| tree | 7273e1535a2000d8fb2c651e0e058e39018504b2 /mm/percpu-vm.c | |
| parent | f7f1de51edbdd53b09061d12758cacd9901c363e (diff) | |
| download | linux-b2f2af21e37f6d12bd735c27da8942331aa9b3d7.tar.xz | |
net: dsa: allow enabling and disable switch ports
Whenever a per-port network device is used/unused, invoke the switch
driver port_enable/port_disable callbacks to allow saving as much power
as possible by disabling unused parts of the switch (RX/TX logic, memory
arrays, PHYs...). We supply a PHY device argument to make sure the
switch driver can act on the PHY device if needed (like putting/taking
the PHY out of deep low power mode).
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'mm/percpu-vm.c')
0 files changed, 0 insertions, 0 deletions