openwrt/upstream - upstream openwrt

	Commit message (Expand)	Author	Age	Files	Lines
*	fix timestamp checks for build system paths which have '.svn' in their direct...	Felix Fietkau	2010-04-14	1	-1/+1
*	ensure that the timestamp script will follow the path even if it is link	Ralph Hempel	2009-03-02	1	-3/+4
*	use #!/usr/bin/env perl instead of #!/usr/bin/perl in openwrt scripts (fixes ...	Felix Fietkau	2008-09-23	1	-1/+1
*	change case of conflicting option	Nicolas Thill	2007-09-03	1	-1/+1
*	clean up recursive dependency handling, use timestamp.pl again, because it sa...	Felix Fietkau	2007-08-30	1	-2/+2
*	avoid rdep in the top level make process (subdir.mk) - it leaks too much memo...	Felix Fietkau	2007-08-29	1	-1/+6
*	Fix the annoying base-files autorebuild bug.	Felix Fietkau	2007-01-12	1	-3/+2
*	add -f option to timestamp.pl (follow symlinks)	Felix Fietkau	2006-08-04	1	-2/+4
*	credit where credit is due	Mike Baker	2006-06-27	1	-0/+7
*	revert; perl version was entirely too slow	Mike Baker	2006-05-15	1	-22/+11
*	replace find call with perl code	Mike Baker	2006-05-15	1	-11/+22
*	fix detection of removed packages	Felix Fietkau	2006-04-21	1	-1/+0
*	add proper package dependency handling	Felix Fietkau	2006-04-20	1	-9/+25
*	redirect find stderr to /dev/null in timestamp.pl	Felix Fietkau	2006-04-20	1	-1/+1
*	add timestamp check script	Felix Fietkau	2006-04-20	1	-0/+40

From fa3bc9db82e8a0f90986c94f5c69ba8dae265ecf Mon Sep 17 00:00:00 2001 From: Phil Elwell <phil@raspberrypi.org> Date: Thu, 5 Apr 2018 14:46:11 +0100 Subject: [PATCH] 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 @@ -2175,6 +2175,22 @@ static int lan78xx_phy_init(struct lan78 mii_adv_to_linkmode_adv_t(fc, mii_adv); linkmode_or(phydev->advertising, fc, phydev->advertising); + 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; @@ -2652,22 +2668,6 @@ 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);