Ethtool phy statistics

This above ethtool output displays ethernet card properties such as speed, wake on, duplex and the link detection status. Following are the three types of duplexes available. Full duplex : Enables sending and receiving of packets at the same time. This mode is used when the ethernet device is connected to a switch.Aug 10, 2010 · I may have to try and buy another one just to check. to be sure, cable has to be cat-5e or better cat-6, and using TIA/EIA-568-B or TIA/EIA-568-A mapping. some will say you can patch your cable any way, but it's better to follow standards, if you want a good performance. Even better with gigabit, as 1000Mbps will require the 8 pins work fine.

man ethtool howto config documentation configuration. All fields below that include a mask option may either use "m" toindicate a mask, or may use the full name of the field with a "-mask"appended to indicate that this is the mask for a given field. See full list on linux.die.net Callers must hold the RTNL lock. */ struct ethtool_phy_ops {int (* get_sset_count)(struct phy_device * dev); int (* get_strings)(struct phy_device * dev, u8 * data); int (* get_stats)(struct phy_device * dev, struct ethtool_stats * stats, u64 * data); int (* start_cable_test)(struct phy_device * phydev, struct netlink_ext_ack * extack); int ...DESCRIPTION ethtool is used for querying settings of an ethernet device and changing them. ethX is the name of the ethernet device on which ethtool should operate. OPTIONS ethtool with a single argument specifying the device name prints current settings of the specified device. BUGS Not supported (in part or whole) on all ethernet drivers. AUTHORethtool is used to query and control network device driver and hardware settings, particularly for wired Ethernet devices. devname is the name of the network device on which ethtool should operate. Options ethtool with a single argument specifying the device name prints current settings of the specified device. -h --help Shows a short help message.$ ethtool -S ens33 Display Statistics of The Network Interface Set Auto-Negotiation of Network Interface. We can change auto-negotiation of the given network interface card. We will use -s option with autoneg off parameter to disable or autoneg on to enable. We need root privileges becauase of system level chages. $ sudo ethtool -s ens33 ...May 05, 2022 · net: ethtool: Return -EOPNOTSUPP if user space tries to read EEPROM with lengh 0: Guenter Roeck: 1-2 / +4: 2014-10-06: ethtool: Ethtool parameter to dynamically change tx_copybreak: Eric Dumazet: 1-0 / +1: 2014-09-05: ethtool: Add generic options for tunables: Govindarajulu Varadarajan: 1-0 Netdev Archive on lore.kernel.org help / color / mirror / Atom feed * [PATCH NET V5 0/2] Add loopback support in phy_driver and hns ethtool fix @ 2017-06-26 2:10 Lin Yun Sheng 2017-06-26 2:10 ` [PATCH NET V5 1/2] net: phy: Add phy loopback support in net phy framework Lin Yun Sheng 2017-06-26 2:10 ` [PATCH NET V5 2/2] net: hns: Use phy_driver to setup Phy loopback Lin Yun Sheng 0 siblings, 2 ... man ethtool howto config documentation configuration. All fields below that include a mask option may either use "m" toindicate a mask, or may use the full name of the field with a "-mask"appended to indicate that this is the mask for a given field. Netdev Archive on lore.kernel.org help / color / mirror / Atom feed * [PATCH NET V5 0/2] Add loopback support in phy_driver and hns ethtool fix @ 2017-06-26 2:10 Lin Yun Sheng 2017-06-26 2:10 ` [PATCH NET V5 1/2] net: phy: Add phy loopback support in net phy framework Lin Yun Sheng 2017-06-26 2:10 ` [PATCH NET V5 2/2] net: hns: Use phy_driver to setup Phy loopback Lin Yun Sheng 0 siblings, 2 ...DESCRIPTION ethtool is used for querying settings of an ethernet device and changing them. ethX is the name of the ethernet device on which ethtool should operate. OPTIONS ethtool with a single argument specifying the device name prints current settings of the specified device. BUGS Not supported (in part or whole) on all ethernet drivers. AUTHOR$ ethtool -S ens33 Display Statistics of The Network Interface Set Auto-Negotiation of Network Interface. We can change auto-negotiation of the given network interface card. We will use -s option with autoneg off parameter to disable or autoneg on to enable. We need root privileges becauase of system level chages. $ sudo ethtool -s ens33 ...$ ethtool -S ens33 Display Statistics of The Network Interface Set Auto-Negotiation of Network Interface. We can change auto-negotiation of the given network interface card. We will use -s option with autoneg off parameter to disable or autoneg on to enable. We need root privileges becauase of system level chages. $ sudo ethtool -s ens33 ...* [RFC Patch net-next 1/3] net: phy: lan87xx: added lan87xx_update_link routine 2022-03-21 15:53 [RFC Patch net-next 0/3] add ethtool SQI support for LAN87xx T1 Phy Arun Ramadoss @ 2022-03-21 15:53 ` Arun Ramadoss 2022-03-21 15:53 ` [RFC Patch net-next 2/3] net: phy: lan937x: added PHY_POLL_CABLE_TEST flag Arun Ramadoss 2022-03-21 15:53 ` [RFC ... May 05, 2022 · net: ethtool: Return -EOPNOTSUPP if user space tries to read EEPROM with lengh 0: Guenter Roeck: 1-2 / +4: 2014-10-06: ethtool: Ethtool parameter to dynamically change tx_copybreak: Eric Dumazet: 1-0 / +1: 2014-09-05: ethtool: Add generic options for tunables: Govindarajulu Varadarajan: 1-0 May 05, 2022 · net: ethtool: Return -EOPNOTSUPP if user space tries to read EEPROM with lengh 0: Guenter Roeck: 1-2 / +4: 2014-10-06: ethtool: Ethtool parameter to dynamically change tx_copybreak: Eric Dumazet: 1-0 / +1: 2014-09-05: ethtool: Add generic options for tunables: Govindarajulu Varadarajan: 1-0 next prev parent reply other threads:[~2016-03-13 16:08 UTC|newest] Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top 2015-12-23 11:58 [PATCH 0/2] ethtool(1) support for reading Phy stats Andrew Lunn 2015-12-23 11:58 ` [PATCH 1/2] ethtool-copy.h: sync with net Andrew Lunn 2015-12-23 11:58 ` [PATCH 2/2] ethtool: Add PHY ...On Wed, 2015-12-23 at 12:58 +0100, Andrew Lunn wrote: > This adds support for printing statistics from the network devices PHY. Sorry it's taken me so long to respond to this. There are a few issues with it but I'll apply it anyway then fix them up.May 05, 2022 · net: ethtool: Return -EOPNOTSUPP if user space tries to read EEPROM with lengh 0: Guenter Roeck: 1-2 / +4: 2014-10-06: ethtool: Ethtool parameter to dynamically change tx_copybreak: Eric Dumazet: 1-0 / +1: 2014-09-05: ethtool: Add generic options for tunables: Govindarajulu Varadarajan: 1-0 [[email protected] ~]# ethtool -a eth0 Pause parameters for eth0: Autonegotiate: on RX: on TX: on. The '-p option' of Ethtool command helps to identify the specific device from multiple devices. # ethtool -p eth0. Having the statistics of network card is very useful in troubleshooting of network issues.net: ethtool: Return -EOPNOTSUPP if user space tries to read EEPROM with lengh 0: Guenter Roeck: 1-2 / +4: 2014-10-06: ethtool: Ethtool parameter to dynamically change tx_copybreak: Eric Dumazet: 1-0 / +1: 2014-09-05: ethtool: Add generic options for tunables: Govindarajulu Varadarajan: 1-0MAN page from CentOS Other ethtool-5.14-1.hs.el8.x86_64.rpm . ETHTOOL Section: Maintenance Commands (8) Updated: September 2021 Index NAME ethtool - query or control network driver and hardware settings* [RFC PATCH 1/1] phylink: Set speed to SPEED_UNKNOWN when there is no PHY connected 2019-08-28 14:58 [RFC PATCH 0/1] Fix PHYLINK handling of ethtool ksettings with no PHY Vladimir Oltean @ 2019-08-28 14:58 ` Vladimir Oltean 2019-08-28 17:14 ` Russell King - ARM Linux admin 0 siblings, 1 reply; 4+ messages in thread From: Vladimir Oltean @ 2019 ... Netdev Archive on lore.kernel.org help / color / mirror / Atom feed * [PATCH v1] net/phy: Make phy_ethtool_ksettings_get return void @ 2017-06-12 7:42 Yuval Shaia ... May 05, 2022 · net: ethtool: Return -EOPNOTSUPP if user space tries to read EEPROM with lengh 0: Guenter Roeck: 1-2 / +4: 2014-10-06: ethtool: Ethtool parameter to dynamically change tx_copybreak: Eric Dumazet: 1-0 / +1: 2014-09-05: ethtool: Add generic options for tunables: Govindarajulu Varadarajan: 1-0 Feb 07, 2016 · The main goal of this series is to support ethtool link mode masks ... #define ETHTOOL_GPHYSTATS 0x0000004a /* get PHY-specific statistics */ +#define ETHTOOL ...

Ethtool IOCTL interface allows drivers to report implementation specific statistics. Historically it has also been used to report statistics for which other APIs did not exist, like per-device-queue statistics, or standard-based statistics (e.g. RFC 2863). Statistics and their string identifiers are retrieved separately.

The most commonly used userspace application to use ethtool mechanism is also named ethtool; it's available as a package in popular distributions (Debian, Ubuntu, you name it). It's the man page of the package which contains useful information.

Feb 07, 2016 · The main goal of this series is to support ethtool link mode masks ... #define ETHTOOL_GPHYSTATS 0x0000004a /* get PHY-specific statistics */ +#define ETHTOOL ... PHYSICIAN ASSISTANT (PAC) SUPERVISING PHYSICIAN APPLICATIONS. Guides for Submitting Supervising Physician Applications Online. Common Supervising Physician Discrepancies (PDF) Application Overview to Get Started (PDF) Online Written Agreement User Guide - Initiated by Physician Assistant (PDF) - Instructional Video. Animation drawing exampleMAN page from CentOS Other ethtool-5.14-1.hs.el8.x86_64.rpm . ETHTOOL Section: Maintenance Commands (8) Updated: September 2021 Index NAME ethtool - query or control network driver and hardware settings

the goal of \phase 1" is ioctl-less ethtool all ethtool functionality available via netlink some features through other interfaces (rtnetlink, devlink) fall back to ioctl if netlink is unavailable compatibility with old kernels also fall back if feature not implemented via netlink no need to implement everything at once phase 1 status

** Description changed: Please sync ethtool 1:4.5-1 (main) from Debian testing (main) ... Fix return type of test_free() prorotype * Feature: Add PHY statistics support (--phy-statistics option) * Doc: Properly indent sub-options in man page * Feature: Support setting default Rx flow indirection table (-X option ...I'm trying to use ethtool to check for dropped packets by my Myricom. card. From ethtool -S, I see quite a few statistics that appear to be. related to dropped packets, i.e. dropped_link_overflow. dropped_link_error_or_filtered. dropped_pause. dropped_bad_phy. dropped_bad_crc32. dropped_unicast_filtered.The SparX-5 switch family features a highly flexible set of Ethernet ports with support for 10G and 25G aggregation links, QSGMII, USGMII, and USXGMII. The device integrates a powerful 1 GHz dual-core ARM® Cortex®-A53 CPU enabling full management of the switch and advanced Enterprise applications. The SparX-5 switch family targets managed ...** Description changed: Please sync ethtool 1:4.5-1 (main) from Debian testing (main) ... Fix return type of test_free() prorotype * Feature: Add PHY statistics support (--phy-statistics option) * Doc: Properly indent sub-options in man page * Feature: Support setting default Rx flow indirection table (-X option ...> I added a statically-linked ethtool binary to my initramfs, and can > confirm that retrieving the PHY statistics does not access the PHY > registers when the device is suspended: > > # ethtool --phy-statistics eth0 > no stats available > # ifconfig eth0 up > # ethtool --phy-statistics eth0 > PHY statistics: > phy_receive_errors: 0

Dec 07, 2020 · Hi, We are using SAMA5D2 SOM1 EK SOC in one of our porject where KSZ8081 PHY chip used is for ethernet . We would like to perform the PHY Digital(local) loopback test on the device as mentioned in the data sheet DS00002199D section 3.7. I want to read out the PHY registers for inspection, and found ethtool --register-dump eth0. I get a dump of hex bytes. Now the DP83620 registers are 16 bits. How do I then interpret the dump. Is register 00H the first two bytes "01 02"? And what is the byte order? And more important is this the right way to read the registers?Netdev Archive on lore.kernel.org help / color / mirror / Atom feed * [PATCH ethtool-next 0/7] ethtool: support FEC and standard stats @ 2021-04-20 0:31 Jakub Kicinski 2021-04-20 0:31 ` [PATCH ethtool-next 1/7] update UAPI header copies Jakub Kicinski ` (7 more replies) 0 siblings, 8 replies; 13+ messages in thread From: Jakub Kicinski @ 2021-04-20 0:31 UTC (permalink / raw) To: mkubecek; +Cc ...

May 05, 2022 · net: ethtool: Return -EOPNOTSUPP if user space tries to read EEPROM with lengh 0: Guenter Roeck: 1-2 / +4: 2014-10-06: ethtool: Ethtool parameter to dynamically change tx_copybreak: Eric Dumazet: 1-0 / +1: 2014-09-05: ethtool: Add generic options for tunables: Govindarajulu Varadarajan: 1-0 ethtool - Query or control network driver and hardware settings. - BoxMatrix FRITZ!Box Research Wiki. If you like BoxMatrix then please contribute Supportdata-Probes, Firmware-Probes and/or Hardware-Probes (get in touch). My [email protected] is not reachable by me since september. Please use [email protected] instead.

The ADIN1110 is a low power single port 10BASE-T1L MACPHY designed for industrial Ethernet applications. It integrates an Ethernet PHY core with a MAC and all the associated analog circuitry, input and output clock buffering. Programmable transmit levels, external termination resistors and independent Rx/Tx pins make the ADIN1110 suited to ...* [RFC][PATCH 1/2] ethtool: Add BroadRReach Master/Slave PHY tunable @ 2020-03-25 10:17 Marek Vasut 2020-03-25 10:17 ` [RFC][PATCH 2/2] net: phy: tja11xx: Add BroadRReach Master/Slave support into TJA11xx PHY driver Marek Vasut ` (2 more replies) 0 siblings, 3 replies; 10+ messages in thread From: Marek Vasut @ 2020-03-25 10:17 UTC (permalink ... May 05, 2022 · net: ethtool: Return -EOPNOTSUPP if user space tries to read EEPROM with lengh 0: Guenter Roeck: 1-2 / +4: 2014-10-06: ethtool: Ethtool parameter to dynamically change tx_copybreak: Eric Dumazet: 1-0 / +1: 2014-09-05: ethtool: Add generic options for tunables: Govindarajulu Varadarajan: 1-0

> I added a statically-linked ethtool binary to my initramfs, and can > confirm that retrieving the PHY statistics does not access the PHY > registers when the device is suspended: > > # ethtool --phy-statistics eth0 > no stats available > # ifconfig eth0 up > # ethtool --phy-statistics eth0 > PHY statistics: > phy_receive_errors: 0Netdev Archive on lore.kernel.org help / color / mirror / Atom feed * [PATCH v1] net/phy: Make phy_ethtool_ksettings_get return void @ 2017-06-12 7:42 Yuval Shaia ...

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Ethtool Sample Application — Data Plane Development Kit 16.07.2 documentation. 3. Ethtool Sample Application. The Ethtool sample application shows an implementation of an ethtool-like API and provides a console environment that allows its use to query and change Ethernet card parameters. The sample is based upon a simple L2 frame reflector. 3.1.Linux Home > Manual Sections > 8 > ethtool. ethtool(8) - Linux Man Page To read the man page for ethtool in Linux: [[email protected] ~]$ man 8 ethtool NAME. ethtool - query or control network driver and hardware settings. SYNOPSIS. ethtool devname. ethtool -h|--helpThe ADIN1110 is a low power single port 10BASE-T1L MACPHY designed for industrial Ethernet applications. It integrates an Ethernet PHY core with a MAC and all the associated analog circuitry, input and output clock buffering. Programmable transmit levels, external termination resistors and independent Rx/Tx pins make the ADIN1110 suited to ...The most commonly used userspace application to use ethtool mechanism is also named ethtool; it's available as a package in popular distributions (Debian, Ubuntu, you name it). It's the man page of the package which contains useful information.The ethtool -s command can be used to change the current settings by defining the values for "speed," "duplex," and "autoneg" in the following format. sudo ethtool -s [device_name] speed [10/100/1000] duplex [half/full] autoneg [on/off] For example, to set the speed at 1000Mb/s, the duplex mode to 'full' and the auto-negotiation to 'on ...ethtool ¶ Ethtool IOCTL interface allows drivers to report implementation specific statistics. Historically it has also been used to report statistics for which other APIs did not exist, like per-device-queue statistics, or standard-based statistics (e.g. RFC 2863). Statistics and their string identifiers are retrieved separately.Netdev Archive on lore.kernel.org help / color / mirror / Atom feed * [PATCH net-next 0/9] ethtool: add uAPI for reading standard stats @ 2021-04-16 2:27 Jakub Kicinski 2021-04-16 2:27 ` [PATCH net-next 1/9] docs: networking: extend the statistics documentation Jakub Kicinski ` (9 more replies) 0 siblings, 10 replies; 15+ messages in thread From: Jakub Kicinski @ 2021-04-16 2:27 UTC (permalink ... Applied Physics Master's Program Online. With the Johns Hopkins online, part-time applied physics master’s degree, you'll study a wide range of topics from condensed matter to interstellar space in courses that will enrich your experience as an engineer and applied physicist. Gain sought-after skills from scientists who are creating ... On return, * @[email protected] is the actual rule location. If @[email protected]_type * includes the %FLOW_RSS flag, @rss_context is the RSS context ID to * use for flow spreading traffic which matches this rule. The value * from the rxfh indirection table will be added to @[email protected]_cookie * to choose which ring to deliver to.Page de manuel de ethtool - N ethX [rx-flow-hash tcp4|udp4|ah4|sctp4|tcp6|udp6|ah6|sctp6 p||v|t|s|d|f|n|r. X is the name of the ethernet device on which ethtool should operate. Queries the specified ethernet device for pause parameter information.Netdev Archive on lore.kernel.org help / color / mirror / Atom feed * [PATCH net-next 0/9] ethtool: add uAPI for reading standard stats @ 2021-04-16 2:27 Jakub Kicinski 2021-04-16 2:27 ` [PATCH net-next 1/9] docs: networking: extend the statistics documentation Jakub Kicinski ` (9 more replies) 0 siblings, 10 replies; 15+ messages in thread From: Jakub Kicinski @ 2021-04-16 2:27 UTC (permalink ... Netdev Archive on lore.kernel.org help / color / mirror / Atom feed * [PATCH net-next 0/9] ethtool: add uAPI for reading standard stats @ 2021-04-16 2:27 Jakub Kicinski 2021-04-16 2:27 ` [PATCH net-next 1/9] docs: networking: extend the statistics documentation Jakub Kicinski ` (9 more replies) 0 siblings, 10 replies; 15+ messages in thread From: Jakub Kicinski @ 2021-04-16 2:27 UTC (permalink ... * @get_ethtool_phy_stats: Return extended statistics about the PHY device. 301 * This is only useful if the device maintains PHY statistics and: 302 * cannot use the standard PHY library helpers. 303 * 304 * All operations are optional (i.e. the function pointer may be set: 305 * to %NULL) and callers must take this into account. Callers must: 306net: ethtool: Return -EOPNOTSUPP if user space tries to read EEPROM with lengh 0: Guenter Roeck: 1-2 / +4: 2014-10-06: ethtool: Ethtool parameter to dynamically change tx_copybreak: Eric Dumazet: 1-0 / +1: 2014-09-05: ethtool: Add generic options for tunables: Govindarajulu Varadarajan: 1-0For the two NICs, one appears to be an Intel I210 and shows up with lspci -v and appears to use the standard igb driver. The other does not seem to be listed but Connect Tech has told me it is a Microchip PHY (ksz9031rnx) - the driver shows up in ethtool as "eqos". Both NICs are listed as having hardware time stamping capabilities with ethtool:ethtool with a single argument specifying the device name prints current settings of the specified device. -h --help Shows a short help message. --version Shows the ethtool version number. -a --show-pause Queries the specified Ethernet device for pause parameter information. -A --pause Changes the pause parameters of the specified Ethernet device./* To avoid invalid statistics values, ensure that we keep retrying * the copy until we get a consistent value according to * u64_stats_fetch_retry_irq. But first, make sure our ring is ... * i40e_phy_type_to_ethtool - convert the phy_types to ethtool link modes * @pf: PF struct with phy_types * @ks: ethtool link ksettings struct to fill out ...See full list on linux.die.net

Aug 25, 2018 · 使用ethtool 可以查看端口的phy配置 . 2、显示端口配置 [[email protected] zhou]# ethtool ens33 Settings for ens33: Supported ports: [ TP ] Supported link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Full Supported pause frame use: No Supports auto-negotiation: Yes Advertised link modes: 10baseT/Half 10baseT ... Netdev Archive on lore.kernel.org help / color / mirror / Atom feed * [PATCH net-next v2 0/9] ethtool: add uAPI for reading standard stats @ 2021-04-16 19:27 Jakub Kicinski 2021-04-16 19:27 ` [PATCH net-next v2 1/9] docs: networking: extend the statistics documentation Jakub Kicinski ` (8 more replies) 0 siblings, 9 replies; 23+ messages in thread From: Jakub Kicinski @ 2021-04-16 19:27 UTC ...For the two NICs, one appears to be an Intel I210 and shows up with lspci -v and appears to use the standard igb driver. The other does not seem to be listed but Connect Tech has told me it is a Microchip PHY (ksz9031rnx) - the driver shows up in ethtool as "eqos". Both NICs are listed as having hardware time stamping capabilities with ethtool:It works fine for 100Mb/s. With the default code, it was NOT working and when I collect the ethtool statistics ; it shows speed/duplex as "unknown". Later tweaked the kernel (3.12 - igb driver) code in the below sequence by configuring these registers with the below values . # E1000_82580_PHY_POWER_MGMT (0x0E14) -> 0x00000000* [RFC Patch net-next 1/3] net: phy: lan87xx: added lan87xx_update_link routine 2022-03-21 15:53 [RFC Patch net-next 0/3] add ethtool SQI support for LAN87xx T1 Phy Arun Ramadoss @ 2022-03-21 15:53 ` Arun Ramadoss 2022-03-21 15:53 ` [RFC Patch net-next 2/3] net: phy: lan937x: added PHY_POLL_CABLE_TEST flag Arun Ramadoss 2022-03-21 15:53 ` [RFC ...the goal of \phase 1" is ioctl-less ethtool all ethtool functionality available via netlink some features through other interfaces (rtnetlink, devlink) fall back to ioctl if netlink is unavailable compatibility with old kernels also fall back if feature not implemented via netlink no need to implement everything at once phase 1 status--all-groups--groups [eth-phy] [eth-mac] [eth-ctrl] [rmon] Request groups of standard device statistics. --phy-statistics Queries the specified network device for PHY specific statistics. -t --test Executes adapter selftest on the specified network device. Aug 15, 2019 · - bnxt_en: read the clause type from the PHY ID (Vasundhara Volam) [Orabug: 30095123] ... Add link change count value to ethtool statistics display. (Sudarsana Reddy ... --cable-test-tdr devname [first N] [last N] [step N] [pair N]. ethtool --show-tunnels devname. DESCRIPTION ethtool is used to query and control network device driver and hardware settings, particularly for wired Ethernet devices.. devname is the name of the network device on which ethtool should operate.. OPTIONS ethtool with a single argument specifying the device name prints current settings ...Linux ethtool命令 查询 及 设置网卡参数 2021-10-20. 11.13 ethtool: 查询网卡参数 2021-10-20. centos 中 设置网卡 等相关 参数 2021-10-20. hibernate HQL 查询参数设置 2022-03-03. Java内部DNS 查询 实现 和参数设置 2021-07-21. 网卡参数 2021-10-20. sysctl 查询设置 内核 参数 2021-07-07. SSRS 查询 ...

I'm trying to implement phy statistics reading by ethtool from a custom switch driver. Ethtool doesn't see the phy_driver structure I declared in my driver, because it simply has an empty dev->phydev

Mans, It seems that ethtool can be used for register dump on a desktop PC, but register dump on DM814x device is not supported with ethtool. Regarding the devmem2 tool, it can read the DM814x Ethernet subsystem registers, but it seams can not read the PHY registers, as these are external for the DM814x device and have some complexity for the read/write operations (see TRM MDIO).

* [RFC PATCH 1/1] phylink: Set speed to SPEED_UNKNOWN when there is no PHY connected 2019-08-28 14:58 [RFC PATCH 0/1] Fix PHYLINK handling of ethtool ksettings with no PHY Vladimir Oltean @ 2019-08-28 14:58 ` Vladimir Oltean 2019-08-28 17:14 ` Russell King - ARM Linux admin 0 siblings, 1 reply; 4+ messages in thread From: Vladimir Oltean @ 2019 ... DESCRIPTION ethtool is used for querying settings of an ethernet device and changing them. ethX is the name of the ethernet device on which ethtool should operate. OPTIONS ethtool with a single argument specifying the device name prints current settings of the specified device. BUGS Not supported (in part or whole) on all ethernet drivers. AUTHORThis above ethtool output displays ethernet card properties such as speed, wake on, duplex and the link detection status. Following are the three types of duplexes available. Full duplex : Enables sending and receiving of packets at the same time. This mode is used when the ethernet device is connected to a switch.Linux Home > Manual Sections > 8 > ethtool. ethtool(8) - Linux Man Page To read the man page for ethtool in Linux: [[email protected] ~]$ man 8 ethtool NAME. ethtool - query or control network driver and hardware settings. SYNOPSIS. ethtool devname. ethtool -h|--helpEthtool IOCTL interface allows drivers to report implementation specific statistics. Historically it has also been used to report statistics for which other APIs did not exist, like per-device-queue statistics, or standard-based statistics (e.g. RFC 2863). Statistics and their string identifiers are retrieved separately. Monitor Switch Port SFP/QSFP Hardware Information Using ethtool. To see hardware capabilities and measurement information on the SFP or QSFP module installed in a particular port, use the ethtool -m command. If the SFP/QSFP supports Digital Optical Monitoring (that is, the Optical diagnostics support field in the output below is set to Yes), the optical power levels and thresholds are also ...ethtool with a single argument specifying the device name prints current settings of the specified device. -h --help Shows a short help message. --version Shows the ethtool version number. -a --show-pause Queries the specified Ethernet device for pause parameter information. -A --pause Changes the pause parameters of the specified Ethernet device.* [RFC PATCH 1/1] phylink: Set speed to SPEED_UNKNOWN when there is no PHY connected 2019-08-28 14:58 [RFC PATCH 0/1] Fix PHYLINK handling of ethtool ksettings with no PHY Vladimir Oltean @ 2019-08-28 14:58 ` Vladimir Oltean 2019-08-28 17:14 ` Russell King - ARM Linux admin 0 siblings, 1 reply; 4+ messages in thread From: Vladimir Oltean @ 2019 ... This above ethtool output displays ethernet card properties such as speed, wake on, duplex and the link detection status. Following are the three types of duplexes available. Full duplex : Enables sending and receiving of packets at the same time. This mode is used when the ethernet device is connected to a switch.Fanta hubI want to read out the PHY registers for inspection, and found ethtool --register-dump eth0. I get a dump of hex bytes. Now the DP83620 registers are 16 bits. How do I then interpret the dump. Is register 00H the first two bytes "01 02"? And what is the byte order? And more important is this the right way to read the registers?Jan 12, 2010 · ethtool is used for querying settings of an ethernet device and changing them. ethX is the name of the ethernet device to work on. OPTIONS. ethtool with a single argument specifying the device name prints current setting of the specified device. -h --help. shows a short help message. -a --show-pause. I'm trying to use ethtool to check for dropped packets by my Myricom. card. From ethtool -S, I see quite a few statistics that appear to be. related to dropped packets, i.e. dropped_link_overflow. dropped_link_error_or_filtered. dropped_pause. dropped_bad_phy. dropped_bad_crc32. dropped_unicast_filtered.Netdev Archive on lore.kernel.org help / color / mirror / Atom feed * [PATCH NET V5 0/2] Add loopback support in phy_driver and hns ethtool fix @ 2017-06-26 2:10 Lin Yun Sheng 2017-06-26 2:10 ` [PATCH NET V5 1/2] net: phy: Add phy loopback support in net phy framework Lin Yun Sheng 2017-06-26 2:10 ` [PATCH NET V5 2/2] net: hns: Use phy_driver to setup Phy loopback Lin Yun Sheng 0 siblings, 2 ... Jul 15, 2012 · Reproducible: Always Steps to Reproduce: 1.Run program using SIOCETHTOOL (ox8946) 2.Observe warning. 3. Actual Results: ==3814== ==3814== Warning: noted but unhandled ioctl 0x8946 with no size/direction hints ==3814== This could cause spurious value errors to appear. ==3814== See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper ... Version: ~ [ linux-5.14-rc1 ] ~ [ linux-5.13.1 ] ~ [ linux-5.12.16 ] ~ [ linux-5.11.22 ] ~ [ linux-5.10.49 ] ~ [ linux-5.9.16 ] ~ [ linux-5.8.18 ] ~ [ linux-5.7.19 ...I can compare all of that output with a working board. I noticed that when the NIC is not working though, the output of dmesg and ethtool are showing a different 'physical address' (not the MAC). Working: dmesg: [ 1.473566] davinci_mdio 4a101000.mdio: phy [ 0 ]: device 4a101000.mdio: 00, driver SMSC LAN8710/LAN8720. ethtool: Settings for eth0:Linux Home > Manual Sections > 8 > ethtool. ethtool(8) - Linux Man Page To read the man page for ethtool in Linux: [[email protected] ~]$ man 8 ethtool NAME. ethtool - query or control network driver and hardware settings. SYNOPSIS. ethtool devname. ethtool -h|--helpethtool 4.5 released : Date: Mon, 14 Mar 2016 01:58:38 +0000: Message-ID: <[email protected]> Archive ... Fix return type of test_free() prorotype * Feature: Add PHY statistics support (--phy-statistics option) * Doc: Properly indent sub-options in man page * Feature: Support setting default Rx flow indirection table (-X ...ethtool ¶ Ethtool IOCTL interface allows drivers to report implementation specific statistics. Historically it has also been used to report statistics for which other APIs did not exist, like per-device-queue statistics, or standard-based statistics (e.g. RFC 2863). Statistics and their string identifiers are retrieved separately.DEBSOURCES. Skip Quicknav. HomeKansas city weather 15 day forecast, Bass guitar strings, Harrison wagner obituaryGalatea idv cosplayDiscord sidequest apkGathering statistics can also be useful for troubleshooting rx/tx issues with your network card. By running the following command you will get statistics about your network card. ethtool -S ethX. NIC statistics: tx_packets: 148683 rx_packets: 179489 tx_errors: 0 rx_errors: 0 rx_missed: 0 align_errors: 0 tx_single_collisions: 0 tx_multi ...

the goal of \phase 1" is ioctl-less ethtool all ethtool functionality available via netlink some features through other interfaces (rtnetlink, devlink) fall back to ioctl if netlink is unavailable compatibility with old kernels also fall back if feature not implemented via netlink no need to implement everything at once phase 1 statusThis post shows the list of ethtool counters applicable for ConnectX-4 and above (mlx5 driver). All counters listed here are available via ethtool starting with MLNX_OFED 4.0. Note: The post also provides a reference to ConnectX-3/ConnectX-3 Pro counters that co-exist for the mlx4 driver (see notes below). References.

Netdev Archive on lore.kernel.org help / color / mirror / Atom feed * [PATCH net-next 0/9] ethtool: add uAPI for reading standard stats @ 2021-04-16 2:27 Jakub Kicinski 2021-04-16 2:27 ` [PATCH net-next 1/9] docs: networking: extend the statistics documentation Jakub Kicinski ` (9 more replies) 0 siblings, 10 replies; 15+ messages in thread From: Jakub Kicinski @ 2021-04-16 2:27 UTC (permalink ... net: ethtool: Return -EOPNOTSUPP if user space tries to read EEPROM with lengh 0: Guenter Roeck: 1-2 / +4: 2014-10-06: ethtool: Ethtool parameter to dynamically change tx_copybreak: Eric Dumazet: 1-0 / +1: 2014-09-05: ethtool: Add generic options for tunables: Govindarajulu Varadarajan: 1-0* [RFC][PATCH 1/2] ethtool: Add BroadRReach Master/Slave PHY tunable @ 2020-03-25 10:17 Marek Vasut 2020-03-25 10:17 ` [RFC][PATCH 2/2] net: phy: tja11xx: Add BroadRReach Master/Slave support into TJA11xx PHY driver Marek Vasut ` (2 more replies) 0 siblings, 3 replies; 10+ messages in thread From: Marek Vasut @ 2020-03-25 10:17 UTC (permalink ... Applied Physics Master's Program Online. With the Johns Hopkins online, part-time applied physics master’s degree, you'll study a wide range of topics from condensed matter to interstellar space in courses that will enrich your experience as an engineer and applied physicist. Gain sought-after skills from scientists who are creating ... Netdev Archive on lore.kernel.org help / color / mirror / Atom feed * [PATCH net-next 0/9] ethtool: add uAPI for reading standard stats @ 2021-04-16 2:27 Jakub Kicinski 2021-04-16 2:27 ` [PATCH net-next 1/9] docs: networking: extend the statistics documentation Jakub Kicinski ` (9 more replies) 0 siblings, 10 replies; 15+ messages in thread From: Jakub Kicinski @ 2021-04-16 2:27 UTC (permalink ... Netdev Archive on lore.kernel.org help / color / mirror / Atom feed * [PATCH ethtool-next 0/7] ethtool: support FEC and standard stats @ 2021-04-20 0:31 Jakub Kicinski 2021-04-20 0:31 ` [PATCH ethtool-next 1/7] update UAPI header copies Jakub Kicinski ` (7 more replies) 0 siblings, 8 replies; 13+ messages in thread From: Jakub Kicinski @ 2021-04-20 0:31 UTC (permalink / raw) To: mkubecek; +Cc ... Netdev Archive on lore.kernel.org help / color / mirror / Atom feed * [PATCH net-next 0/9] ethtool: add uAPI for reading standard stats @ 2021-04-16 2:27 Jakub Kicinski 2021-04-16 2:27 ` [PATCH net-next 1/9] docs: networking: extend the statistics documentation Jakub Kicinski ` (9 more replies) 0 siblings, 10 replies; 15+ messages in thread From: Jakub Kicinski @ 2021-04-16 2:27 UTC (permalink ... Jun 26, 2020 · U.S. physician shortage growing. Even as the nation’s health care workforce combats the spread and lethality of COVID-19, a report from the Association of American Medical Colleges (AAMC) projects that the United States will face a shortage of between 54,100 and 139,000 physicians by 2033. The pandemic, which struck after the projections were ... For the two NICs, one appears to be an Intel I210 and shows up with lspci -v and appears to use the standard igb driver. The other does not seem to be listed but Connect Tech has told me it is a Microchip PHY (ksz9031rnx) - the driver shows up in ethtool as "eqos". Both NICs are listed as having hardware time stamping capabilities with ethtool:

Dec 07, 2020 · Hi, We are using SAMA5D2 SOM1 EK SOC in one of our porject where KSZ8081 PHY chip used is for ethernet . We would like to perform the PHY Digital(local) loopback test on the device as mentioned in the data sheet DS00002199D section 3.7. Dec 20, 2020 · csdn已为您找到关于调试ethtool相关内容,包含调试ethtool相关文档代码介绍、相关教程视频课程,以及相关调试ethtool问答内容。 为您解决当下相关问题,如果想了解更详细调试ethtool内容,请点击详情链接进行了解,或者注册账号与客服人员联系给您提供相关内容 ... [PATCH ethtool-next 5/5] man: mention XDP standard statistics in help and man page From: Alexander Lobakin Date: Tue Aug 03 2021 - 12:52:33 EST Next message: Prasanna Vengateshan: "Re: [PATCH v3 net-next 05/10] net: dsa: microchip: add DSA support for microchip lan937x" Previous message: Alexander Lobakin: "[PATCH ethtool-next 4/5] man: fix typo for "rmon" standard stat type"I can compare all of that output with a working board. I noticed that when the NIC is not working though, the output of dmesg and ethtool are showing a different 'physical address' (not the MAC). Working: dmesg: [ 1.473566] davinci_mdio 4a101000.mdio: phy [ 0 ]: device 4a101000.mdio: 00, driver SMSC LAN8710/LAN8720. ethtool: Settings for eth0:Jan 12, 2010 · ethtool is used for querying settings of an ethernet device and changing them. ethX is the name of the ethernet device to work on. OPTIONS. ethtool with a single argument specifying the device name prints current setting of the specified device. -h --help. shows a short help message. -a --show-pause.

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/* To avoid invalid statistics values, ensure that we keep retrying * the copy until we get a consistent value according to * u64_stats_fetch_retry_irq. But first, make sure our ring is ... * i40e_phy_type_to_ethtool - convert the phy_types to ethtool link modes * @pf: PF struct with phy_types * @ks: ethtool link ksettings struct to fill out ...Physician Statistics 1997 - Nov 18; Physician Statistics 1997 - May 14; Physician Assistant Statistics. PA Statistics 2022 4; PA Statistics 2021 12; PA Statistics ...

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  1. Netdev Archive on lore.kernel.org help / color / mirror / Atom feed * [PATCH net-next 0/9] ethtool: add uAPI for reading standard stats @ 2021-04-16 2:27 Jakub Kicinski 2021-04-16 2:27 ` [PATCH net-next 1/9] docs: networking: extend the statistics documentation Jakub Kicinski ` (9 more replies) 0 siblings, 10 replies; 15+ messages in thread From: Jakub Kicinski @ 2021-04-16 2:27 UTC (permalink ... * [RFC Patch net-next 1/3] net: phy: lan87xx: added lan87xx_update_link routine 2022-03-21 15:53 [RFC Patch net-next 0/3] add ethtool SQI support for LAN87xx T1 Phy Arun Ramadoss @ 2022-03-21 15:53 ` Arun Ramadoss 2022-03-21 15:53 ` [RFC Patch net-next 2/3] net: phy: lan937x: added PHY_POLL_CABLE_TEST flag Arun Ramadoss 2022-03-21 15:53 ` [RFC ...[[email protected] ~]# ethtool -a eth0 Pause parameters for eth0: Autonegotiate: on RX: on TX: on. The '-p option' of Ethtool command helps to identify the specific device from multiple devices. # ethtool -p eth0. Having the statistics of network card is very useful in troubleshooting of network issues.int phy_ethtool_sset(struct phy_device * phydev, struct ethtool_cmd * cmd); ARGUMENTS phydev target phy_device struct cmd ethtool_cmd A FEW NOTES ABOUT PARAMETER CHECKING - We don't set port or transceiver, so we don't care what they were set to. - phy_start_aneg will make sure forced settings are sane, and choose the next best ones from the ...* [RFC PATCH 1/1] phylink: Set speed to SPEED_UNKNOWN when there is no PHY connected 2019-08-28 14:58 [RFC PATCH 0/1] Fix PHYLINK handling of ethtool ksettings with no PHY Vladimir Oltean @ 2019-08-28 14:58 ` Vladimir Oltean 2019-08-28 17:14 ` Russell King - ARM Linux admin 0 siblings, 1 reply; 4+ messages in thread From: Vladimir Oltean @ 2019 ... Netdev Archive on lore.kernel.org help / color / mirror / Atom feed * [PATCH ethtool-next 0/7] ethtool: support FEC and standard stats @ 2021-04-20 0:31 Jakub Kicinski 2021-04-20 0:31 ` [PATCH ethtool-next 1/7] update UAPI header copies Jakub Kicinski ` (7 more replies) 0 siblings, 8 replies; 13+ messages in thread From: Jakub Kicinski @ 2021-04-20 0:31 UTC (permalink / raw) To: mkubecek; +Cc ... - ethtool -S would help collect NIC and driver statistics. Whenever UART receives data in the ring buffer, the head gets incremented by 1. ethtool -g 可以查看某个网卡的 ring buffer,比如下面的例子. Port to new ring buffer scheme of gdi2gcf-1. Display driver information for eth0. Physician Statistics 1997 - Nov 18; Physician Statistics 1997 - May 14; Physician Assistant Statistics. PA Statistics 2022 4; PA Statistics 2021 12; PA Statistics ...
  2. You might have to install ethtool ("sudo apt-get install ethtool"), but what do you see from: sudo ethtool eth0 sudo ethtool --phy-statistics eth0 I don't know what the modem LEDs should show, but sometimes they depend on speed or other settings. A failure to reach the modem would cause a DHCP failure though.The most commonly used userspace application to use ethtool mechanism is also named ethtool; it's available as a package in popular distributions (Debian, Ubuntu, you name it). It's the man page of the package which contains useful information.- ethtool -S would help collect NIC and driver statistics. Whenever UART receives data in the ring buffer, the head gets incremented by 1. ethtool -g 可以查看某个网卡的 ring buffer,比如下面的例子. Port to new ring buffer scheme of gdi2gcf-1. Display driver information for eth0.
  3. Gathering statistics can also be useful for troubleshooting rx/tx issues with your network card. By running the following command you will get statistics about your network card. ethtool -S ethX. NIC statistics: tx_packets: 148683 rx_packets: 179489 tx_errors: 0 rx_errors: 0 rx_missed: 0 align_errors: 0 tx_single_collisions: 0 tx_multi ...Netdev Archive on lore.kernel.org help / color / mirror / Atom feed * [PATCH NET V5 0/2] Add loopback support in phy_driver and hns ethtool fix @ 2017-06-26 2:10 Lin Yun Sheng 2017-06-26 2:10 ` [PATCH NET V5 1/2] net: phy: Add phy loopback support in net phy framework Lin Yun Sheng 2017-06-26 2:10 ` [PATCH NET V5 2/2] net: hns: Use phy_driver to setup Phy loopback Lin Yun Sheng 0 siblings, 2 ... Oct 25, 2018 · DEVICE L1: hardware, interrupts, statistics, duplex, ethtool... 11. Let’s get physical Speed and duplex negotiation : The speed and duplex used by the NIC for transfers is determined by autonegotiation (required for 1000Base-T). Antistasi plus loot crate
  4. Engelmann spruce treeSince the PHYs are devices, and the management busses through which they are accessed are, in fact, busses, the PHY Abstraction Layer treats them as such. In doing so, it has these goals: Increase code-reuse Increase overall code-maintainability Speed development time for new network drivers, and for new systemsethtool - Query or control network driver and hardware settings. - BoxMatrix FRITZ!Box Research Wiki. If you like BoxMatrix then please contribute Supportdata-Probes, Firmware-Probes and/or Hardware-Probes (get in touch). My [email protected] is not reachable by me since september. Please use [email protected] instead.Apr 07, 2010 · 1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 3 #ifndef _ETHTOOL_COMMON_H 4 #define _ETHTOOL_COMMON_H 5 6 #include <linux/netdevice.h> 7 #include <linux/ethtool.h> 8 9 #define ETHTOOL_DEV_FEATURE_WORDS DIV_ROUND_UP(NETDEV_FEATURE_COUNT, 32) 10 11 /* compose link mode index from speed, type and duplex */ 12 #define ETHTOOL_LINK_MODE(speed ... Queries the specified network device for associated driver information. -d --register-dump. Retrieves and prints a register dump for the specified network device. The register format for some devices is known and decoded others are printed in hex. When raw is enabled, then ethtool dumps the raw register data to stdout. ethtool -p 确认网卡. Linux下经常会遇到这种场景,服务器上多个网卡,我网线连接的是哪一个,对应的ifcfg-ens*配置文件是否正确?Lstm python code github
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Netdev Archive on lore.kernel.org help / color / mirror / Atom feed * [PATCH net-next 0/9] ethtool: add uAPI for reading standard stats @ 2021-04-16 2:27 Jakub Kicinski 2021-04-16 2:27 ` [PATCH net-next 1/9] docs: networking: extend the statistics documentation Jakub Kicinski ` (9 more replies) 0 siblings, 10 replies; 15+ messages in thread From: Jakub Kicinski @ 2021-04-16 2:27 UTC (permalink ... Tapas food originAll calls to Phy APIs are replaced with their equivalent Phylink APIs. Signed-off-by: Siddharth Vadapalli <[email protected]> --- Tested on Texas Instruments AM64, AM65, J7200 and J721e devices. Resending patch since I did not find it in the mailing list. >

Arkadiusz provides extended statistics for PF interfaces in i40e. Jaroslaw resolves an issue where the incorrect FEC settings were being displayed in ethtool, by setting the proper FEC bits. Piotr moves the hardware flags detection into a separate function, so that the specific flags can be set based on the MAC and NVM. The ADIN1110 is a low power single port 10BASE-T1L MACPHY designed for industrial Ethernet applications. It integrates an Ethernet PHY core with a MAC and all the associated analog circuitry, input and output clock buffering. Programmable transmit levels, external termination resistors and independent Rx/Tx pins make the ADIN1110 suited to ...Jun 26, 2020 · U.S. physician shortage growing. Even as the nation’s health care workforce combats the spread and lethality of COVID-19, a report from the Association of American Medical Colleges (AAMC) projects that the United States will face a shortage of between 54,100 and 139,000 physicians by 2033. The pandemic, which struck after the projections were ... Physician Assistants / statistics & numerical data* Physicians / statistics & numerical data* United States .