mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-29 18:19:02 +00:00
7533087565
Refreshed all patches. Altered patches: - 950-0748-net-bcmgenet-Workaround-for-Pi-4B-network-issue.patch - 950-0754-Revert-net-bcmgenet-Workaround-for-Pi-4B-network-iss.patch - 902-debloat_proc.patch Remove upstreamed: - 150-MIPS-bmips-mark-exception-vectors-as-char-arrays.patch New symbols: X86_INTEL_MPX X86_INTEL_MEMORY_PROTECTION_KEYS X86_INTEL_TSX_MODE_OFF X86_INTEL_TSX_MODE_ON X86_INTEL_TSX_MODE_AUTO Compile-tested on: cns3xxx, x86_64 Runtime-tested on: cns3xxx Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
65 lines
2.2 KiB
Diff
65 lines
2.2 KiB
Diff
From 75ec78040e02200dfc2ad4e35c289086334fbee2 Mon Sep 17 00:00:00 2001
|
|
From: Phil Elwell <phil@raspberrypi.org>
|
|
Date: Thu, 5 Apr 2018 14:46:11 +0100
|
|
Subject: [PATCH 136/806] lan78xx: Move enabling of EEE into PHY init code
|
|
|
|
Enable EEE mode as soon as possible after connecting to the PHY, and
|
|
before phy_start. This avoids a second link negotiation, which speeds
|
|
up booting and stops the interface failing to become ready.
|
|
|
|
See: https://github.com/raspberrypi/linux/issues/2437
|
|
|
|
Signed-off-by: Phil Elwell <phil@raspberrypi.org>
|
|
---
|
|
drivers/net/usb/lan78xx.c | 32 ++++++++++++++++----------------
|
|
1 file changed, 16 insertions(+), 16 deletions(-)
|
|
|
|
--- a/drivers/net/usb/lan78xx.c
|
|
+++ b/drivers/net/usb/lan78xx.c
|
|
@@ -2189,6 +2189,22 @@ static int lan78xx_phy_init(struct lan78
|
|
mii_adv = (u32)mii_advertise_flowctrl(dev->fc_request_control);
|
|
phydev->advertising |= mii_adv_to_ethtool_adv_t(mii_adv);
|
|
|
|
+ if (of_property_read_bool(dev->udev->dev.of_node,
|
|
+ "microchip,eee-enabled")) {
|
|
+ struct ethtool_eee edata;
|
|
+ memset(&edata, 0, sizeof(edata));
|
|
+ edata.cmd = ETHTOOL_SEEE;
|
|
+ edata.advertised = ADVERTISED_1000baseT_Full |
|
|
+ ADVERTISED_100baseT_Full;
|
|
+ edata.eee_enabled = true;
|
|
+ edata.tx_lpi_enabled = true;
|
|
+ if (of_property_read_u32(dev->udev->dev.of_node,
|
|
+ "microchip,tx-lpi-timer",
|
|
+ &edata.tx_lpi_timer))
|
|
+ edata.tx_lpi_timer = 600; /* non-aggressive */
|
|
+ (void)lan78xx_set_eee(dev->net, &edata);
|
|
+ }
|
|
+
|
|
if (phydev->mdio.dev.of_node) {
|
|
u32 reg;
|
|
int len;
|
|
@@ -2666,22 +2682,6 @@ static int lan78xx_open(struct net_devic
|
|
|
|
netif_dbg(dev, ifup, dev->net, "phy initialised successfully");
|
|
|
|
- if (of_property_read_bool(dev->udev->dev.of_node,
|
|
- "microchip,eee-enabled")) {
|
|
- struct ethtool_eee edata;
|
|
- memset(&edata, 0, sizeof(edata));
|
|
- edata.cmd = ETHTOOL_SEEE;
|
|
- edata.advertised = ADVERTISED_1000baseT_Full |
|
|
- ADVERTISED_100baseT_Full;
|
|
- edata.eee_enabled = true;
|
|
- edata.tx_lpi_enabled = true;
|
|
- if (of_property_read_u32(dev->udev->dev.of_node,
|
|
- "microchip,tx-lpi-timer",
|
|
- &edata.tx_lpi_timer))
|
|
- edata.tx_lpi_timer = 600; /* non-aggressive */
|
|
- (void)lan78xx_set_eee(net, &edata);
|
|
- }
|
|
-
|
|
/* for Link Check */
|
|
if (dev->urb_intr) {
|
|
ret = usb_submit_urb(dev->urb_intr, GFP_KERNEL);
|