| Message ID | eb206b659fcae041be38d583ff139ca73e9e03c3.1558601485.git.christophe.leroy@c-s.fr |
|---|---|
| State | Accepted |
| Delegated to: | David Miller |
| Headers | show |
| Series | [net-next,v2] net: phy: lxt: Add suspend/resume support to LXT971 and LXT973. | expand |
On 5/23/2019 1:55 AM, Christophe Leroy wrote: > All LXT PHYs implement the standard "power down" bit 11 of > BMCR, so this patch adds support using the generic > genphy_{suspend,resume} functions added by > commit 0f0ca340e57b ("phy: power management support"). > > LXT970 is left aside because all registers get cleared upon > "power down" exit. > > Reviewed-by: Heiner Kallweit <hkallweit1@gmail.com> > Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
From: Christophe Leroy <christophe.leroy@c-s.fr> Date: Thu, 23 May 2019 08:55:32 +0000 (UTC) > All LXT PHYs implement the standard "power down" bit 11 of > BMCR, so this patch adds support using the generic > genphy_{suspend,resume} functions added by > commit 0f0ca340e57b ("phy: power management support"). > > LXT970 is left aside because all registers get cleared upon > "power down" exit. > > Reviewed-by: Heiner Kallweit <hkallweit1@gmail.com> > Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> > --- > I'd be happy if you could also merge that into 4.19 > > v2: revised commit log without the Fixes: tag. Applied, thanks.
diff --git a/drivers/net/phy/lxt.c b/drivers/net/phy/lxt.c index 314486288119..356bd6472f49 100644 --- a/drivers/net/phy/lxt.c +++ b/drivers/net/phy/lxt.c @@ -262,6 +262,8 @@ static struct phy_driver lxt97x_driver[] = { /* PHY_BASIC_FEATURES */ .ack_interrupt = lxt971_ack_interrupt, .config_intr = lxt971_config_intr, + .suspend = genphy_suspend, + .resume = genphy_resume, }, { .phy_id = 0x00137a10, .name = "LXT973-A2", @@ -271,6 +273,8 @@ static struct phy_driver lxt97x_driver[] = { .probe = lxt973_probe, .config_aneg = lxt973_config_aneg, .read_status = lxt973a2_read_status, + .suspend = genphy_suspend, + .resume = genphy_resume, }, { .phy_id = 0x00137a10, .name = "LXT973", @@ -279,6 +283,8 @@ static struct phy_driver lxt97x_driver[] = { .flags = 0, .probe = lxt973_probe, .config_aneg = lxt973_config_aneg, + .suspend = genphy_suspend, + .resume = genphy_resume, } }; module_phy_driver(lxt97x_driver);
All LXT PHYs implement the standard "power down" bit 11 of BMCR, so this patch adds support using the generic genphy_{suspend,resume} functions added by commit 0f0ca340e57b ("phy: power management support"). LXT970 is left aside because all registers get cleared upon "power down" exit. Reviewed-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> --- I'd be happy if you could also merge that into 4.19 v2: revised commit log without the Fixes: tag. drivers/net/phy/lxt.c | 6 ++++++ 1 file changed, 6 insertions(+)