diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0118-lan78xx-Move-enabling-of-EEE-into-PHY-init-code.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0118-lan78xx-Move-enabling-of-EEE-into-PHY-init-code.patch | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0118-lan78xx-Move-enabling-of-EEE-into-PHY-init-code.patch b/target/linux/bcm27xx/patches-5.4/950-0118-lan78xx-Move-enabling-of-EEE-into-PHY-init-code.patch deleted file mode 100644 index 29a5d22eb5..0000000000 --- a/target/linux/bcm27xx/patches-5.4/950-0118-lan78xx-Move-enabling-of-EEE-into-PHY-init-code.patch +++ /dev/null @@ -1,64 +0,0 @@ -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 -@@ -2183,6 +2183,22 @@ 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; -@@ -2660,22 +2676,6 @@ 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); |