mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-20 06:08:08 +00:00
793f8ab62c
Add kernel patches for version 6.1. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
32 lines
1.2 KiB
Diff
32 lines
1.2 KiB
Diff
From 5a4c1a747f378723154f2c0cc563aaff3d4d43f8 Mon Sep 17 00:00:00 2001
|
|
From: Jonathan Bell <jonathan@raspberrypi.org>
|
|
Date: Tue, 14 May 2019 17:17:59 +0100
|
|
Subject: [PATCH] net: genet: enable link energy detect powerdown for
|
|
external PHYs
|
|
|
|
There are several warts surrounding bcmgenet_mii_probe() as this
|
|
function is called from ndo_open, but it's calling registration-type
|
|
functions. The probe should be called at probe time and refactored
|
|
such that the PHY device data can be extracted to limit the scope
|
|
of this flag to Broadcom PHYs.
|
|
|
|
For now, pass this flag in as it puts our attached PHY into a low-power
|
|
state when disconnected.
|
|
|
|
Signed-off-by: Jonathan Bell <jonathan@raspberrypi.org>
|
|
---
|
|
drivers/net/ethernet/broadcom/genet/bcmmii.c | 2 ++
|
|
1 file changed, 2 insertions(+)
|
|
|
|
--- a/drivers/net/ethernet/broadcom/genet/bcmmii.c
|
|
+++ b/drivers/net/ethernet/broadcom/genet/bcmmii.c
|
|
@@ -291,6 +291,8 @@ int bcmgenet_mii_probe(struct net_device
|
|
/* Communicate the integrated PHY revision */
|
|
if (priv->internal_phy)
|
|
phy_flags = priv->gphy_rev;
|
|
+ else
|
|
+ phy_flags = PHY_BRCM_AUTO_PWRDWN_ENABLE;
|
|
|
|
/* This is an ugly quirk but we have not been correctly interpreting
|
|
* the phy_interface values and we have done that across different
|