android/android_kernel_samsung_sm8650
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Revert "net: phy: meson-gxl: improve link-up behavior"

Browse Source 
This reverts commit 2c87c6f9fbddc5b84d67b2fa3f432fcac6d99d93.
Meanwhile it turned out that the following commit is the proper
workaround for the issue that 2c87c6f9fbdd tries to address.
a3a57bf07de2 ("net: stmmac: work around sporadic tx issue on link-up")
It's nor clear why the to be reverted commit helped for one user,
for others it didn't make a difference.

Fixes: 2c87c6f9fbdd ("net: phy: meson-gxl: improve link-up behavior")
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/8deeeddc-6b71-129b-1918-495a12dc11e3@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Heiner Kallweit
2022-08-31 21:20:49 +02:00
committed by Jakub Kicinski
parent 42e66b1cc3
commit 7fdc77665f
1 changed files with 1 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/net/phy/meson-gxl.c
View File

@ -243,13 +243,7 @@ static irqreturn_t meson_gxl_handle_interrupt(struct phy_device *phydev)
irq_status == INTSRC_ENERGY_DETECT)
return IRQ_HANDLED;
/* Give PHY some time before MAC starts sending data. This works
* around an issue where network doesn't come up properly.
*/
if (!(irq_status & INTSRC_LINK_DOWN))
phy_queue_state_machine(phydev, msecs_to_jiffies(100));
else
phy_trigger_machine(phydev);
phy_trigger_machine(phydev);
return IRQ_HANDLED;
}