net: sfp: split power mode switching from probe

Browse source

Switch the power mode switching from the probe, so that we don't
repeatedly re-probe the SFP device if there is a problem accessing
the registers at I2C address 0x51.

In splitting this out, we can also fix a bug where we leave the module
in high-power mode when the upstream device is detached but the module
is still inserted.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

This commit is contained in:

Russell King 2019-11-10 14:07:20 +00:00 • committed by David S. Miller

parent 6b0da5c9c1

commit b036a554d0

1 changed files with 64 additions and 37 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

103

drivers/net/phy/sfp.c

View file