diff options
| author | Florian Fainelli <[email protected]> | 2022-08-25 02:39:51 +0000 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2022-08-27 01:48:15 +0000 |
| commit | 3ce9f2bef75528936c78a7053301f5725f622f3a (patch) | |
| tree | cb6a9b5850054d5b2721fbfc355abd5a2bdf696d /drivers/usb/cdns3/cdns3-imx.c | |
| parent | tg3: Disable tg3 device on system reboot to avoid triggering AER (diff) | |
| download | kernel-3ce9f2bef75528936c78a7053301f5725f622f3a.tar.gz kernel-3ce9f2bef75528936c78a7053301f5725f622f3a.zip | |
net: smsc911x: Stop and start PHY during suspend and resume
Commit 744d23c71af3 ("net: phy: Warn about incorrect
mdio_bus_phy_resume() state") unveiled that the smsc911x driver was not
properly stopping and restarting the PHY during suspend/resume. Correct
that by indicating that the MAC is in charge of PHY PM operations and
ensure that all MDIO bus activity is quiescent during suspend.
Tested-by: Geert Uytterhoeven <[email protected]>
Tested-by: Marek Szyprowski <[email protected]>
Fixes: fba863b81604 ("net: phy: make PHY PM ops a no-op if MAC driver manages PHY PM")
Fixes: 2aa70f864955 ("net: smsc911x: Quieten netif during suspend")
Signed-off-by: Florian Fainelli <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-imx.c')
0 files changed, 0 insertions, 0 deletions