aboutsummaryrefslogtreecommitdiff
path: root/include/uapi/linux/ethtool.h
AgeCommit message (Collapse)AuthorFilesLines
2016-02-07ethtool: add speed/duplex validation functionsNikolay Aleksandrov1-0/+34
Add functions which check if the speed/duplex are defined. Signed-off-by: Nikolay Aleksandrov <[email protected]> Acked-by: Michael S. Tsirkin <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2015-12-31ethtool: Add phy statisticsAndrew Lunn1-0/+3
Ethernet PHYs can maintain statistics, for example errors while idle and receive errors. Add an ethtool mechanism to retrieve these statistics, using the same model as MAC statistics. Signed-off-by: Andrew Lunn <[email protected]> Reviewed-by: Florian Fainelli <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2015-07-17clarify implementation of ethtool's get_ts_info opJacob Keller1-0/+5
This patch adds some clarification about the intended way to implement both SIOCSHWTSTAMP and ethtool's get_ts_info. The HWTSTAMP API has several Rx filters which are very specific, as well as more general filters. The specific filters really only exist to support some broken hardware which can't fully implement the generic filters. This patch adds clarification that it is okay to support the specific filters in SIOCSHWTSTAMP by upscaling them to the generic filters. In addition, update the header for ethtool_ts_info to specify that drivers ought to only report the filters they support without upscaling in this manner. Signed-off-by: Jacob Keller <[email protected]> Acked-by: Richard Cochran <[email protected]> Tested-by: Phil Schmitt <[email protected]> Reviewed-by: Aaron Brown <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2015-06-11net/ethtool: Add current supported tunable optionsHadar Hen Zion1-0/+6
Add strings array of the current supported tunable options. Signed-off-by: Hadar Hen Zion <[email protected]> Reviewed-by: Amir Vadai <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2015-05-28ethtool: Add helper routines to pass vf to rx_flow_specJohn Fastabend1-0/+25
The ring_cookie is 64 bits wide which is much larger than can be used for actual queue index values. So provide some helper routines to pack a VF index into the cookie. This is useful to steer packets to a VF ring without having to know the queue layout of the device. CC: Alex Duyck <[email protected]> Signed-off-by: John Fastabend <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2015-05-19net-next: ethtool: Added port speed macros.Parav Pandit1-1/+5
Signed-off-by: Parav Pandit <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2015-02-09ethtool: rename reserved1 memeber in ethtool_drvinfo for expansion ROM versionHariprasad Shenai1-1/+3
Renamed the reserved1 member of struct ethtool_drvinfo to erom_version to get expansion/option ROM version of the adapter if present. Signed-off-by: Hariprasad Shenai <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-12-08ethtool: Support for configurable RSS hash functionEyal Perry1-2/+8
This patch extends the set/get_rxfh ethtool-options for getting or setting the RSS hash function. It modifies drivers implementation of set/get_rxfh accordingly. This change also delegates the responsibility of checking whether a modification to a certain RX flow hash parameter is supported to the driver implementation of set_rxfh. User-kernel API is done through the new hfunc bitmask field in the ethtool_rxfh struct. A bit set in the hfunc field is corresponding to an index in the new string-set ETH_SS_RSS_HASH_FUNCS. Got approval from most of the relevant driver maintainers that their driver is using Toeplitz, and for the few that didn't answered, also assumed it is Toeplitz. Cc: Tom Lendacky <[email protected]> Cc: Ariel Elior <[email protected]> Cc: Prashant Sreedharan <[email protected]> Cc: Michael Chan <[email protected]> Cc: Hariprasad S <[email protected]> Cc: Sathya Perla <[email protected]> Cc: Subbu Seetharaman <[email protected]> Cc: Ajit Khaparde <[email protected]> Cc: Jeff Kirsher <[email protected]> Cc: Jesse Brandeburg <[email protected]> Cc: Bruce Allan <[email protected]> Cc: Carolyn Wyborny <[email protected]> Cc: Don Skidmore <[email protected]> Cc: Greg Rose <[email protected]> Cc: Matthew Vick <[email protected]> Cc: John Ronciak <[email protected]> Cc: Mitch Williams <[email protected]> Cc: Amir Vadai <[email protected]> Cc: Solarflare linux maintainers <[email protected]> Cc: Shradha Shah <[email protected]> Cc: Shreyas Bhatewara <[email protected]> Cc: "VMware, Inc." <[email protected]> Cc: Ben Hutchings <[email protected]> Signed-off-by: Eyal Perry <[email protected]> Signed-off-by: Amir Vadai <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-10-28ethtool, net/mlx4_en: Add 100M, 20G, 56G speeds ethtool reporting supportSaeed Mahameed1-1/+13
Added 100M, 20G and 56G ethtool speed reporting support. Update mlx4_en_test_speed self test with the new speeds. Defined new link speeds in include/uapi/linux/ethtool.h: +#define SPEED_20000 20000 +#define SPEED_40000 40000 +#define SPEED_56000 56000 Signed-off-by: Saeed Mahameed <[email protected]> Signed-off-by: Amir Vadai <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-10-28ethtool, net/mlx4_en: Cable info, get_module_info/eeprom ethtool supportSaeed Mahameed1-0/+4
Added support for get_module_info/get_module_eeprom ethtool support for cable info reading. Added new cable types enum in include/uapi/linux/ethtool.h for ethtool use. +#define ETH_MODULE_SFF_8636 0x3 +#define ETH_MODULE_SFF_8636_LEN 256 +#define ETH_MODULE_SFF_8436 0x4 +#define ETH_MODULE_SFF_8436_LEN 256 Signed-off-by: Saeed Mahameed <[email protected]> Signed-off-by: Amir Vadai <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-10-06ethtool: Ethtool parameter to dynamically change tx_copybreakEric Dumazet1-0/+1
Use new ethtool [sg]et_tunable() to set tx_copybread (inline threshold) Signed-off-by: Eric Dumazet <[email protected]> Signed-off-by: Amir Vadai <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-05ethtool: Add generic options for tunablesGovindarajulu Varadarajan1-0/+28
This patch adds new ethtool cmd, ETHTOOL_GTUNABLE & ETHTOOL_STUNABLE for getting tunable values from driver. Add get_tunable and set_tunable to ethtool_ops. Driver implements these functions for getting/setting tunable value. Signed-off-by: Govindarajulu Varadarajan <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-05-19ethtool: Improve explanation of the two arrays following struct ethtool_rxfhBen Hutchings1-8/+9
The use of two variable-length arrays is unusual so deserves a bit more explanation. Signed-off-by: Ben Hutchings <[email protected]>
2014-05-19ethtool: Name the 'no change' value for setting RSS hash key but not indir tableBen Hutchings1-5/+7
We usually allocate special values of u32 fields starting from the top down, so also change the value to 0xffffffff. As these operations haven't been included in a stable release yet, it's not too late to change. Signed-off-by: Ben Hutchings <[email protected]>
2014-04-22ethtool: Support for configurable RSS hash keyVenkata Duvvuru1-0/+32
This ethtool patch primarily copies the ioctl command data structures from/to the User space and invokes the driver hook. Signed-off-by: Venkat Duvvuru <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-02-12ethtool: Fix unwanted section breaks in kernel-docBen Hutchings1-7/+9
A colon almost unavoidably starts a new section. The script should be changed to provide a way to avoid this, but for now reword the comments to avoid using colons. Signed-off-by: Ben Hutchings <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-02-12ethtool: Move kernel-doc comment next to struct ethtool_dump definitionBen Hutchings1-3/+2
The kernel-doc script does not tolerate the macro definition in between. Signed-off-by: Ben Hutchings <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-02-12ethtool: Expand documentation of struct ethtool_perm_addrBen Hutchings1-1/+12
Signed-off-by: Ben Hutchings <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-02-12ethtool: Expand documentation of struct ethtool_statsBen Hutchings1-3/+13
Signed-off-by: Ben Hutchings <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-02-12ethtool: Expand documentation of struct ethtool_testBen Hutchings1-4/+17
Signed-off-by: Ben Hutchings <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-02-12ethtool: Expand documentation of string set typesBen Hutchings1-12/+47
Signed-off-by: Ben Hutchings <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-02-12ethtool: Update documentation of struct ethtool_pauseparamBen Hutchings1-13/+23
Convert the inline comments to kernel-doc format. Explicitly specify that non-zero autoneg is an error if link autonegotiation is disabled. Specify that pause capabilities should be advertised dependent on link autonegotiation, not the autoneg flag here. There is no way to opt-out of pause frame autonegotiation, and this improves behaviour when the link partner is configured to follow pause frame autonegotiation and our interface is not. Signed-off-by: Ben Hutchings <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-02-12ethtool: Expand documentation of struct ethtool_ringparamBen Hutchings1-11/+26
Signed-off-by: Ben Hutchings <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-02-12ethtool: Expand documentation of struct ethtool_eepromBen Hutchings1-3/+20
Signed-off-by: Ben Hutchings <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-02-12ethtool: Expand documentation of struct ethtool_regsBen Hutchings1-3/+17
Signed-off-by: Ben Hutchings <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-02-12ethtool: Expand documentation of struct ethtool_wolBen Hutchings1-2/+11
Signed-off-by: Ben Hutchings <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-02-12ethtool: Expand documentation of struct ethtool_drvinfoBen Hutchings1-17/+39
Replace the inline comments (and some others below) with a full explanation of the semantics, in kernel-doc format. Specify which strings may be empty. Document the relationship with other commands. Replace the 'deprecation' of some fields with a proper explanation of the conversion to generalised string sets, as userland programs may not be able to assume that ETHTOOL_GSSET_INFO is available. Signed-off-by: Ben Hutchings <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-02-12ethtool: Expand documentation of struct ethtool_cmdBen Hutchings1-34/+90
struct ethtool_cmd has very limited documentation; it contains several obscure or obsolete fields and several with non-obvious interpretation. Replace the inline comments (and some others below) with a full explanation of the semantics as well as I understand them, in kernel-doc format. Formally deprecate some fields that seem to be of historical use only. Extend the comment about 32/64-bit compatibility to cover all ethtool structures. Signed-off-by: Ben Hutchings <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2013-05-27net: ethtool: disambiguate XCVR_* meaningFlorian Fainelli1-2/+2
Add a comment which explains the real meaning of XCVR_INTERNAL (PHY and Ethernet MAC in the same package/die) and XCVR_EXTERNAL (PHY and Ethernet MAC in a different package/die). Most if not all of the drivers setting their transceiver type already do it the way the comment describes it. Signed-off-by: Florian Fainelli <[email protected]> Reviewed-by: Ben Hutchings <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-12-13net: ethool: Document struct ethtool_flow_extYan Burman1-2/+14
Add documentation for struct ethtool_flow_ext especially in regard to what flags are needed for which fields. Signed-off-by: Yan Burman <[email protected]> Reviewed-by: Ben Hutchings <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-12-12net: ethtool: Add destination MAC address to flow steering APIYan Burman1-4/+7
Add ability to specify destination MAC address for L3/L4 flow spec in order to be able to specify action for different VM's under vSwitch configuration. This change is transparent to older userspace. Signed-off-by: Yan Burman <[email protected]> Signed-off-by: Amir Vadai <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-10-13UAPI: (Scripted) Disintegrate include/linuxDavid Howells1-0/+1085
Signed-off-by: David Howells <[email protected]> Acked-by: Arnd Bergmann <[email protected]> Acked-by: Thomas Gleixner <[email protected]> Acked-by: Michael Kerrisk <[email protected]> Acked-by: Paul E. McKenney <[email protected]> Acked-by: Dave Jones <[email protected]>
Powered by cgit, Gruvboxed by Blaster4385.