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author | Felix Fietkau <nbd@openwrt.org> | 2016-01-18 11:40:19 +0000 |
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committer | Felix Fietkau <nbd@openwrt.org> | 2016-01-18 11:40:19 +0000 |
commit | 0b365b97d3c08de602e38f053a32da12b3a8f755 (patch) | |
tree | 59bf8be09761c599ff3c86441970a17866f7f0c5 /target/linux/lantiq/patches-4.4/0023-NET-PHY-adds-driver-for-lantiq-PHY11G.patch | |
parent | 980a24cf65314558d8dfad4a84a7577f5839e190 (diff) | |
download | master-187ad058-0b365b97d3c08de602e38f053a32da12b3a8f755.tar.gz master-187ad058-0b365b97d3c08de602e38f053a32da12b3a8f755.tar.bz2 master-187ad058-0b365b97d3c08de602e38f053a32da12b3a8f755.zip |
lantiq: Add support for linux 4.4
The following patches were dropped because they are already applied
upstream:
- 0038-MIPS-lantiq-fpi-on-ar9.patch
- 0039-MIPS-lantiq-initialize-usb-on-boot.patch
- 0042-USB-DWC2-big-endian-support.patch
- 0043-gpio-stp-xway-fix-phy-mask.patch
All other patches were simply refreshed, except the following:
- 0001-MIPS-lantiq-add-pcie-driver.patch
Changes to arch/mips/lantiq/xway/sysctrl.c (these changes disabled
some PMU gates for the vrx200 / VR9 SoCs) were removed since the
upstream kernel disables unused PMU gates automatically (since
95135bfa7ead1becc2879230f72583dde2b71a0c
"MIPS: Lantiq: Deactivate most of the devices by default").
- 0025-NET-MIPS-lantiq-adds-xrx200-net.patch
Since OpenWrt commit 55ba20afcc2fe785146316e5be2c2473cb329885 drivers
should use of_get_mac_address(). of_get_mac_address_mtd is not
available for drivers anymore since it's called automatically within
of_get_mac_address().
- 0028-NET-lantiq-various-etop-fixes.patch
Same changes as in 0025-NET-MIPS-lantiq-adds-xrx200-net.patch
While refreshing the kernel configuration SPI support had to be moved to
config-4.4 because otherwise M25P80 was disabled.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@48307 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/lantiq/patches-4.4/0023-NET-PHY-adds-driver-for-lantiq-PHY11G.patch')
-rw-r--r-- | target/linux/lantiq/patches-4.4/0023-NET-PHY-adds-driver-for-lantiq-PHY11G.patch | 537 |
1 files changed, 537 insertions, 0 deletions
diff --git a/target/linux/lantiq/patches-4.4/0023-NET-PHY-adds-driver-for-lantiq-PHY11G.patch b/target/linux/lantiq/patches-4.4/0023-NET-PHY-adds-driver-for-lantiq-PHY11G.patch new file mode 100644 index 0000000000..191ccf24b8 --- /dev/null +++ b/target/linux/lantiq/patches-4.4/0023-NET-PHY-adds-driver-for-lantiq-PHY11G.patch @@ -0,0 +1,537 @@ +From 0a63ab263725c427051a8bbaa0732b749627da27 Mon Sep 17 00:00:00 2001 +From: John Crispin <blogic@openwrt.org> +Date: Thu, 7 Aug 2014 18:15:36 +0200 +Subject: [PATCH 23/36] NET: PHY: adds driver for lantiq PHY11G + +Signed-off-by: John Crispin <blogic@openwrt.org> +--- + drivers/net/phy/Kconfig | 5 + + drivers/net/phy/Makefile | 1 + + drivers/net/phy/lantiq.c | 231 ++++++++++++++++++++++++++++++++++++++++++++++ + 3 files changed, 237 insertions(+) + create mode 100644 drivers/net/phy/lantiq.c + +--- a/drivers/net/phy/Kconfig ++++ b/drivers/net/phy/Kconfig +@@ -202,6 +202,11 @@ config RTL8306_PHY + tristate "Driver for Realtek RTL8306S switches" + select SWCONFIG + ++config LANTIQ_PHY ++ tristate "Driver for Lantiq PHYs" ++ ---help--- ++ Supports the 11G and 22E PHYs. ++ + config FIXED_PHY + tristate "Driver for MDIO Bus/PHY emulation with fixed speed/link PHYs" + depends on PHYLIB +--- a/drivers/net/phy/Makefile ++++ b/drivers/net/phy/Makefile +@@ -46,6 +46,7 @@ obj-$(CONFIG_DP83848_PHY) += dp83848.o + obj-$(CONFIG_DP83867_PHY) += dp83867.o + obj-$(CONFIG_STE10XP) += ste10Xp.o + obj-$(CONFIG_MICREL_PHY) += micrel.o ++obj-$(CONFIG_LANTIQ_PHY) += lantiq.o + obj-$(CONFIG_MDIO_OCTEON) += mdio-octeon.o + obj-$(CONFIG_MICREL_KS8995MA) += spi_ks8995.o + obj-$(CONFIG_AT803X_PHY) += at803x.o +--- /dev/null ++++ b/drivers/net/phy/lantiq.c +@@ -0,0 +1,278 @@ ++/* ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License as published by ++ * the Free Software Foundation; either version 2 of the License, or ++ * (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. ++ * ++ * Copyright (C) 2012 Daniel Schwierzeck <daniel.schwierzeck@googlemail.com> ++ */ ++ ++#include <linux/module.h> ++#include <linux/phy.h> ++#include <linux/of.h> ++ ++#define MII_MMDCTRL 0x0d ++#define MII_MMDDATA 0x0e ++ ++#define MII_VR9_11G_IMASK 0x19 /* interrupt mask */ ++#define MII_VR9_11G_ISTAT 0x1a /* interrupt status */ ++ ++#define INT_VR9_11G_WOL BIT(15) /* Wake-On-LAN */ ++#define INT_VR9_11G_ANE BIT(11) /* Auto-Neg error */ ++#define INT_VR9_11G_ANC BIT(10) /* Auto-Neg complete */ ++#define INT_VR9_11G_ADSC BIT(5) /* Link auto-downspeed detect */ ++#define INT_VR9_11G_DXMC BIT(2) /* Duplex mode change */ ++#define INT_VR9_11G_LSPC BIT(1) /* Link speed change */ ++#define INT_VR9_11G_LSTC BIT(0) /* Link state change */ ++#define INT_VR9_11G_MASK (INT_VR9_11G_LSTC | INT_VR9_11G_ADSC) ++ ++#define ADVERTISED_MPD BIT(10) /* Multi-port device */ ++ ++#define MMD_DEVAD 0x1f ++#define MMD_ACTYPE_SHIFT 14 ++#define MMD_ACTYPE_ADDRESS (0 << MMD_ACTYPE_SHIFT) ++#define MMD_ACTYPE_DATA (1 << MMD_ACTYPE_SHIFT) ++#define MMD_ACTYPE_DATA_PI (2 << MMD_ACTYPE_SHIFT) ++#define MMD_ACTYPE_DATA_PIWR (3 << MMD_ACTYPE_SHIFT) ++ ++static __maybe_unused int vr9_gphy_mmd_read(struct phy_device *phydev, ++ u16 regnum) ++{ ++ phy_write(phydev, MII_MMDCTRL, MMD_ACTYPE_ADDRESS | MMD_DEVAD); ++ phy_write(phydev, MII_MMDDATA, regnum); ++ phy_write(phydev, MII_MMDCTRL, MMD_ACTYPE_DATA | MMD_DEVAD); ++ ++ return phy_read(phydev, MII_MMDDATA); ++} ++ ++static __maybe_unused int vr9_gphy_mmd_write(struct phy_device *phydev, ++ u16 regnum, u16 val) ++{ ++ phy_write(phydev, MII_MMDCTRL, MMD_ACTYPE_ADDRESS | MMD_DEVAD); ++ phy_write(phydev, MII_MMDDATA, regnum); ++ phy_write(phydev, MII_MMDCTRL, MMD_ACTYPE_DATA | MMD_DEVAD); ++ phy_write(phydev, MII_MMDDATA, val); ++ ++ return 0; ++} ++ ++#if IS_ENABLED(CONFIG_OF_MDIO) ++static int vr9_gphy_of_reg_init(struct phy_device *phydev) ++{ ++ u32 tmp; ++ ++ /* store the led values if one was passed by the devicetree */ ++ if (!of_property_read_u32(phydev->dev.of_node, "lantiq,ledch", &tmp)) ++ vr9_gphy_mmd_write(phydev, 0x1e0, tmp); ++ ++ if (!of_property_read_u32(phydev->dev.of_node, "lantiq,ledcl", &tmp)) ++ vr9_gphy_mmd_write(phydev, 0x1e1, tmp); ++ ++ if (!of_property_read_u32(phydev->dev.of_node, "lantiq,led0h", &tmp)) ++ vr9_gphy_mmd_write(phydev, 0x1e2, tmp); ++ ++ if (!of_property_read_u32(phydev->dev.of_node, "lantiq,led0l", &tmp)) ++ vr9_gphy_mmd_write(phydev, 0x1e3, tmp); ++ ++ if (!of_property_read_u32(phydev->dev.of_node, "lantiq,led1h", &tmp)) ++ vr9_gphy_mmd_write(phydev, 0x1e4, tmp); ++ ++ if (!of_property_read_u32(phydev->dev.of_node, "lantiq,led1l", &tmp)) ++ vr9_gphy_mmd_write(phydev, 0x1e5, tmp); ++ if (!of_property_read_u32(phydev->dev.of_node, "lantiq,led2h", &tmp)) ++ vr9_gphy_mmd_write(phydev, 0x1e6, tmp); ++ ++ if (!of_property_read_u32(phydev->dev.of_node, "lantiq,led2l", &tmp)) ++ vr9_gphy_mmd_write(phydev, 0x1e7, tmp); ++ ++ if (!of_property_read_u32(phydev->dev.of_node, "lantiq,led3h", &tmp)) ++ vr9_gphy_mmd_write(phydev, 0x1e8, tmp); ++ ++ if (!of_property_read_u32(phydev->dev.of_node, "lantiq,led3l", &tmp)) ++ vr9_gphy_mmd_write(phydev, 0x1e9, tmp); ++ ++ return 0; ++} ++#else ++static int vr9_gphy_of_reg_init(struct phy_device *phydev) ++{ ++ return 0; ++} ++#endif /* CONFIG_OF_MDIO */ ++ ++static int vr9_gphy_config_init(struct phy_device *phydev) ++{ ++ int err; ++ ++ dev_dbg(&phydev->dev, "%s\n", __func__); ++ ++ /* Mask all interrupts */ ++ err = phy_write(phydev, MII_VR9_11G_IMASK, 0); ++ if (err) ++ return err; ++ ++ /* Clear all pending interrupts */ ++ phy_read(phydev, MII_VR9_11G_ISTAT); ++ ++ vr9_gphy_mmd_write(phydev, 0x1e0, 0xc5); ++ vr9_gphy_mmd_write(phydev, 0x1e1, 0x67); ++ vr9_gphy_mmd_write(phydev, 0x1e2, 0x42); ++ vr9_gphy_mmd_write(phydev, 0x1e3, 0x10); ++ vr9_gphy_mmd_write(phydev, 0x1e4, 0x70); ++ vr9_gphy_mmd_write(phydev, 0x1e5, 0x03); ++ vr9_gphy_mmd_write(phydev, 0x1e6, 0x20); ++ vr9_gphy_mmd_write(phydev, 0x1e7, 0x00); ++ vr9_gphy_mmd_write(phydev, 0x1e8, 0x40); ++ vr9_gphy_mmd_write(phydev, 0x1e9, 0x20); ++ ++ vr9_gphy_of_reg_init(phydev); ++ ++ return 0; ++} ++ ++static int vr9_gphy_config_aneg(struct phy_device *phydev) ++{ ++ int reg, err; ++ ++ /* Advertise as multi-port device */ ++ reg = phy_read(phydev, MII_CTRL1000); ++ reg |= ADVERTISED_MPD; ++ err = phy_write(phydev, MII_CTRL1000, reg); ++ if (err) ++ return err; ++ ++ return genphy_config_aneg(phydev); ++} ++ ++static int vr9_gphy_ack_interrupt(struct phy_device *phydev) ++{ ++ int reg; ++ ++ /* ++ * Possible IRQ numbers: ++ * - IM3_IRL18 for GPHY0 ++ * - IM3_IRL17 for GPHY1 ++ * ++ * Due to a silicon bug IRQ lines are not really independent from ++ * each other. Sometimes the two lines are driven at the same time ++ * if only one GPHY core raises the interrupt. ++ */ ++ ++ reg = phy_read(phydev, MII_VR9_11G_ISTAT); ++ ++ return (reg < 0) ? reg : 0; ++} ++ ++static int vr9_gphy_did_interrupt(struct phy_device *phydev) ++{ ++ int reg; ++ ++ reg = phy_read(phydev, MII_VR9_11G_ISTAT); ++ ++ return reg > 0; ++} ++ ++static int vr9_gphy_config_intr(struct phy_device *phydev) ++{ ++ int err; ++ ++ if (phydev->interrupts == PHY_INTERRUPT_ENABLED) ++ err = phy_write(phydev, MII_VR9_11G_IMASK, INT_VR9_11G_MASK); ++ else ++ err = phy_write(phydev, MII_VR9_11G_IMASK, 0); ++ ++ return err; ++} ++ ++static struct phy_driver lantiq_phy[] = { ++ { ++ .phy_id = 0xd565a400, ++ .phy_id_mask = 0xfffffff8, ++ .name = "Lantiq XWAY PEF7071", ++ .features = (PHY_GBIT_FEATURES | SUPPORTED_Pause), ++ .flags = 0, /*PHY_HAS_INTERRUPT,*/ ++ .config_init = vr9_gphy_config_init, ++ .config_aneg = vr9_gphy_config_aneg, ++ .read_status = genphy_read_status, ++ .ack_interrupt = vr9_gphy_ack_interrupt, ++ .did_interrupt = vr9_gphy_did_interrupt, ++ .config_intr = vr9_gphy_config_intr, ++ .driver = { .owner = THIS_MODULE }, ++ }, { ++ .phy_id = 0x030260D0, ++ .phy_id_mask = 0xfffffff0, ++ .name = "Lantiq XWAY VR9 GPHY 11G v1.3", ++ .features = (PHY_GBIT_FEATURES | SUPPORTED_Pause), ++ .flags = 0, /*PHY_HAS_INTERRUPT,*/ ++ .config_init = vr9_gphy_config_init, ++ .config_aneg = vr9_gphy_config_aneg, ++ .read_status = genphy_read_status, ++ .ack_interrupt = vr9_gphy_ack_interrupt, ++ .did_interrupt = vr9_gphy_did_interrupt, ++ .config_intr = vr9_gphy_config_intr, ++ .driver = { .owner = THIS_MODULE }, ++ }, { ++ .phy_id = 0xd565a408, ++ .phy_id_mask = 0xfffffff8, ++ .name = "Lantiq XWAY VR9 GPHY 11G v1.4", ++ .features = (PHY_GBIT_FEATURES | SUPPORTED_Pause), ++ .flags = 0, /*PHY_HAS_INTERRUPT,*/ ++ .config_init = vr9_gphy_config_init, ++ .config_aneg = vr9_gphy_config_aneg, ++ .read_status = genphy_read_status, ++ .ack_interrupt = vr9_gphy_ack_interrupt, ++ .did_interrupt = vr9_gphy_did_interrupt, ++ .config_intr = vr9_gphy_config_intr, ++ .driver = { .owner = THIS_MODULE }, ++ }, { ++ .phy_id = 0xd565a418, ++ .phy_id_mask = 0xfffffff8, ++ .name = "Lantiq XWAY XRX PHY22F v1.4", ++ .features = (PHY_BASIC_FEATURES | SUPPORTED_Pause), ++ .flags = 0, /*PHY_HAS_INTERRUPT,*/ ++ .config_init = vr9_gphy_config_init, ++ .config_aneg = vr9_gphy_config_aneg, ++ .read_status = genphy_read_status, ++ .ack_interrupt = vr9_gphy_ack_interrupt, ++ .did_interrupt = vr9_gphy_did_interrupt, ++ .config_intr = vr9_gphy_config_intr, ++ .driver = { .owner = THIS_MODULE }, ++ }, ++}; ++ ++static int __init ltq_phy_init(void) ++{ ++ int i; ++ ++ for (i = 0; i < ARRAY_SIZE(lantiq_phy); i++) { ++ int err = phy_driver_register(&lantiq_phy[i]); ++ if (err) ++ pr_err("lantiq_phy: failed to load %s\n", lantiq_phy[i].name); ++ } ++ ++ return 0; ++} ++ ++static void __exit ltq_phy_exit(void) ++{ ++ int i; ++ ++ for (i = 0; i < ARRAY_SIZE(lantiq_phy); i++) ++ phy_driver_unregister(&lantiq_phy[i]); ++} ++ ++module_init(ltq_phy_init); ++module_exit(ltq_phy_exit); ++ ++MODULE_DESCRIPTION("Lantiq PHY drivers"); ++MODULE_AUTHOR("Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>"); ++MODULE_LICENSE("GPL"); +--- /dev/null ++++ b/Documentation/devicetree/bindings/phy/phy-lanitq.txt +@@ -0,0 +1,216 @@ ++Lanitq PHY binding ++============================================ ++ ++This devicetree binding controls the lantiq ethernet phys led functionality. ++ ++Example: ++ mdio@0 { ++ #address-cells = <1>; ++ #size-cells = <0>; ++ compatible = "lantiq,xrx200-mdio"; ++ phy5: ethernet-phy@5 { ++ reg = <0x1>; ++ compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; ++ }; ++ phy11: ethernet-phy@11 { ++ reg = <0x11>; ++ compatible = "lantiq,phy22f", "ethernet-phy-ieee802.3-c22"; ++ lantiq,led2h = <0x00>; ++ lantiq,led2l = <0x03>; ++ }; ++ phy12: ethernet-phy@12 { ++ reg = <0x12>; ++ compatible = "lantiq,phy22f", "ethernet-phy-ieee802.3-c22"; ++ lantiq,led1h = <0x00>; ++ lantiq,led1l = <0x03>; ++ }; ++ phy13: ethernet-phy@13 { ++ reg = <0x13>; ++ compatible = "lantiq,phy22f", "ethernet-phy-ieee802.3-c22"; ++ lantiq,led2h = <0x00>; ++ lantiq,led2l = <0x03>; ++ }; ++ phy14: ethernet-phy@14 { ++ reg = <0x14>; ++ compatible = "lantiq,phy22f", "ethernet-phy-ieee802.3-c22"; ++ lantiq,led1h = <0x00>; ++ lantiq,led1l = <0x03>; ++ }; ++ }; ++ ++Register Description ++============================================ ++ ++LEDCH: ++ ++Name Hardware Reset Value ++LEDCH 0x00C5 ++ ++| 15 | | | | | | | 8 | ++========================================= ++| RES | ++========================================= ++ ++| 7 | | | | | | | 0 | ++========================================= ++| FBF | SBF |RES | NACS | ++========================================= ++ ++Field Bits Type Description ++FBC 7:6 RW Fast Blink Frequency ++ --- ++ 0x0 (00b) F02HZ 2 Hz blinking frequency ++ 0x1 (01b) F04HZ 4 Hz blinking frequency ++ 0x2 (10b) F08HZ 8 Hz blinking frequency ++ 0x3 (11b) F16HZ 16 Hz blinking frequency ++ ++SBF 5:4 RW Slow Blink Frequency ++ --- ++ 0x0 (00b) F02HZ 2 Hz blinking frequency ++ 0x1 (01b) F04HZ 4 Hz blinking frequency ++ 0x2 (10b) F08HZ 8 Hz blinking frequency ++ 0x3 (11b) F16HZ 16 Hz blinking frequency ++ ++NACS 2:0 RW Inverse of Scan Function ++ --- ++ 0x0 (000b) NONE No Function ++ 0x1 (001b) LINK Complex function enabled when link is up ++ 0x2 (010b) PDOWN Complex function enabled when device is powered-down ++ 0x3 (011b) EEE Complex function enabled when device is in EEE mode ++ 0x4 (100b) ANEG Complex function enabled when auto-negotiation is running ++ 0x5 (101b) ABIST Complex function enabled when analog self-test is running ++ 0x6 (110b) CDIAG Complex function enabled when cable diagnostics are running ++ 0x7 (111b) TEST Complex function enabled when test mode is running ++ ++LEDCL: ++ ++Name Hardware Reset Value ++LEDCL 0x0067 ++ ++| 15 | | | | | | | 8 | ++========================================= ++| RES | ++========================================= ++ ++| 7 | | | | | | | 0 | ++========================================= ++|RES | SCAN |RES | CBLINK | ++========================================= ++ ++Field Bits Type Description ++SCAN 6:4 RW Complex Scan Configuration ++ --- ++ 000 B NONE No Function ++ 001 B LINK Complex function enabled when link is up ++ 010 B PDOWN Complex function enabled when device is powered-down ++ 011 B EEE Complex function enabled when device is in EEE mode ++ 100 B ANEG Complex function enabled when auto-negotiation is running ++ 101 B ABIST Complex function enabled when analog self-test is running ++ 110 B CDIAG Complex function enabled when cable diagnostics are running ++ 111 B TEST Complex function enabled when test mode is running ++ ++CBLINK 2:0 RW Complex Blinking Configuration ++ --- ++ 000 B NONE No Function ++ 001 B LINK Complex function enabled when link is up ++ 010 B PDOWN Complex function enabled when device is powered-down ++ 011 B EEE Complex function enabled when device is in EEE mode ++ 100 B ANEG Complex function enabled when auto-negotiation is running ++ 101 B ABIST Complex function enabled when analog self-test is running ++ 110 B CDIAG Complex function enabled when cable diagnostics are running ++ 111 B TEST Complex function enabled when test mode is running ++ ++LEDxH: ++ ++Name Hardware Reset Value ++LED0H 0x0070 ++LED1H 0x0020 ++LED2H 0x0040 ++LED3H 0x0040 ++ ++| 15 | | | | | | | 8 | ++========================================= ++| RES | ++========================================= ++ ++| 7 | | | | | | | 0 | ++========================================= ++| CON | BLINKF | ++========================================= ++ ++Field Bits Type Description ++CON 7:4 RW Constant On Configuration ++ --- ++ 0x0 (0000b) NONE LED does not light up constantly ++ 0x1 (0001b) LINK10 LED is on when link is 10 Mbit/s ++ 0x2 (0010b) LINK100 LED is on when link is 100 Mbit/s ++ 0x3 (0011b) LINK10X LED is on when link is 10/100 Mbit/s ++ 0x4 (0100b) LINK1000 LED is on when link is 1000 Mbit/s ++ 0x5 (0101b) LINK10_0 LED is on when link is 10/1000 Mbit/s ++ 0x6 (0110b) LINK100X LED is on when link is 100/1000 Mbit/s ++ 0x7 (0111b) LINK10XX LED is on when link is 10/100/1000 Mbit/s ++ 0x8 (1000b) PDOWN LED is on when device is powered-down ++ 0x9 (1001b) EEE LED is on when device is in EEE mode ++ 0xA (1010b) ANEG LED is on when auto-negotiation is running ++ 0xB (1011b) ABIST LED is on when analog self-test is running ++ 0xC (1100b) CDIAG LED is on when cable diagnostics are running ++ ++BLINKF 3:0 RW Fast Blinking Configuration ++ --- ++ 0x0 (0000b) NONE No Blinking ++ 0x1 (0001b) LINK10 Blink when link is 10 Mbit/s ++ 0x2 (0010b) LINK100 Blink when link is 100 Mbit/s ++ 0x3 (0011b) LINK10X Blink when link is 10/100 Mbit/s ++ 0x4 (0100b) LINK1000 Blink when link is 1000 Mbit/s ++ 0x5 (0101b) LINK10_0 Blink when link is 10/1000 Mbit/s ++ 0x6 (0110b) LINK100X Blink when link is 100/1000 Mbit/s ++ 0x7 (0111b) LINK10XX Blink when link is 10/100/1000 Mbit/s ++ 0x8 (1000b) PDOWN Blink when device is powered-down ++ 0x9 (1001b) EEE Blink when device is in EEE mode ++ 0xA (1010b) ANEG Blink when auto-negotiation is running ++ 0xB (1011b) ABIST Blink when analog self-test is running ++ 0xC (1100b) CDIAG Blink when cable diagnostics are running ++ ++LEDxL: ++ ++Name Hardware Reset Value ++LED0L 0x0003 ++LED1L 0x0000 ++LED2L 0x0000 ++LED3L 0x0020 ++ ++| 15 | | | | | | | 8 | ++========================================= ++| RES | ++========================================= ++ ++| 7 | | | | | | | 0 | ++========================================= ++| BLINKS | PULSE | ++========================================= ++ ++Field Bits Type Description ++BLINKS 7:4 RW Slow Blinkin Configuration ++ --- ++ 0x0 (0000b) NONE No Blinking ++ 0x1 (0001b) LINK10 Blink when link is 10 Mbit/s ++ 0x2 (0010b) LINK100 Blink when link is 100 Mbit/s ++ 0x3 (0011b) LINK10X Blink when link is 10/100 Mbit/s ++ 0x4 (0100b) LINK1000 Blink when link is 1000 Mbit/s ++ 0x5 (0101b) LINK10_0 Blink when link is 10/1000 Mbit/s ++ 0x6 (0110b) LINK100X Blink when link is 100/1000 Mbit/s ++ 0x7 (0111b) LINK10XX Blink when link is 10/100/1000 Mbit/s ++ 0x8 (1000b) PDOWN Blink when device is powered-down ++ 0x9 (1001b) EEE Blink when device is in EEE mode ++ 0xA (1010b) ANEG Blink when auto-negotiation is running ++ 0xB (1011b) ABIST Blink when analog self-test is running ++ 0xC (1100b) CDIAG Blink when cable diagnostics are runningning ++ ++PULSE 3:0 RW Pulsing Configuration ++ The pulse field is a mask field by which certain events can be combined ++ --- ++ 0x0 (0000b) NONE No pulsing ++ 0x1 (0001b) TXACT Transmit activity ++ 0x2 (0010b) RXACT Receive activity ++ 0x4 (0100b) COL Collision ++ 0x8 (1000b) RES Reserved |