Lines Matching +full:twisted +full:- +full:pair
1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
26 * have the same layout for 32-bit and 64-bit userland.
38 * struct ethtool_cmd - DEPRECATED, link control and status
43 * interface supports autonegotiation or auto-detection.
44 * Read-only.
48 * auto-detection.
56 * @autoneg: Enable/disable autonegotiation and auto-detection;
60 * Read-only.
62 * obsoleted by &struct ethtool_coalesce. Read-only; deprecated.
64 * obsoleted by &struct ethtool_coalesce. Read-only; deprecated.
66 * @eth_tp_mdix: Ethernet twisted-pair MDI(-X) status; one of
68 * value will be %ETH_TP_MDI_INVALID. Read-only.
69 * @eth_tp_mdix_ctrl: Ethernet twisted pair MDI(-X) control; one of
70 * %ETH_TP_MDI_*. If MDI(-X) control is not implemented, reads
77 * Read-only.
86 * link modes. If it is enabled then they are read-only; if the link
98 * Users should assume that all fields not marked read-only are
128 ep->speed = (__u16)(speed & 0xFFFF); in ethtool_cmd_speed_set()
129 ep->speed_hi = (__u16)(speed >> 16); in ethtool_cmd_speed_set()
134 return (ep->speed_hi << 16) | ep->speed; in ethtool_cmd_speed()
156 * struct ethtool_drvinfo - general driver and device information
203 * struct ethtool_wolinfo - Wake-On-Lan configuration
205 * @supported: Bitmask of %WAKE_* flags for supported Wake-On-Lan modes.
206 * Read-only.
207 * @wolopts: Bitmask of %WAKE_* flags for enabled Wake-On-Lan modes.
272 * the PHY's RX & TX blocks are put into a low-power mode when there is no
273 * link detected (typically cable is un-plugged). For RX, only a minimal
274 * link-detection is available, and for TX the PHY wakes up to send link pulses
275 * to avoid any lock-ups in case the peer PHY may also be running in EDPD mode.
277 * Some PHYs may support configuration of the wake-up interval for TX pulses,
282 * The interval units for TX wake-up are in milliseconds, since this should
284 * - from 1 millisecond, which does not sound like much of a power-saver
285 * - to ~65 seconds which is quite a lot to wait for a link to come up when
305 * struct ethtool_regs - hardware register dump
307 * @version: Dump format version. This is driver-specific and may
327 * struct ethtool_eeprom - EEPROM dump
341 * the length of an on-board or module EEPROM, respectively. They
353 * struct ethtool_eee - Energy Efficient Ethernet information
383 * struct ethtool_modinfo - plugin module eeprom information
401 * struct ethtool_coalesce - coalescing parameters for IRQs and stats updates
421 * @stats_block_coalesce_usecs: How many usecs to delay in-memory
423 * in-memory statistic block, and in such cases this value is
448 * Each pair of (usecs, max_frames) fields specifies that interrupts
500 * struct ethtool_ringparam - RX/TX ring parameters
503 * RX ring. Read-only.
505 * per RX mini ring. Read-only.
507 * per RX jumbo ring. Read-only.
509 * TX ring. Read-only.
521 * There may also be driver-dependent minimum values for the number
537 * struct ethtool_channels - configuring number of network channel
565 * struct ethtool_pauseparam - Ethernet pause (flow control) parameters
571 * Drivers should reject a non-zero setting of @autoneg when
581 * If @autoneg is non-zero, the MAC is configured to send and/or
660 * enum ethtool_stringset - string set ID
661 * @ETH_SS_TEST: Self-test result names, for use with %ETHTOOL_TEST
674 * @ETH_SS_WOL_MODES: wake-on-lan modes
715 * enum ethtool_mac_stats_src - source of ethtool MAC statistics
733 * enum ethtool_module_power_mode_policy - plug-in module power mode policy
746 * enum ethtool_module_power_mode - plug-in module power mode
756 * enum ethtool_c33_pse_ext_state - groups of PSE extended states
757 * functions. IEEE 802.3-2022 33.2.4.4 Variables
785 * enum ethtool_c33_pse_ext_substate_mr_mps_valid - mr_mps_valid states
786 * functions. IEEE 802.3-2022 33.2.4.4 Variables
803 * enum ethtool_c33_pse_ext_substate_error_condition - error_condition states
804 * functions. IEEE 802.3-2022 33.2.4.4 Variables
806 * @ETHTOOL_C33_PSE_EXT_SUBSTATE_ERROR_CONDITION_NON_EXISTING_PORT: Non-existing
825 * implementation-specific fault conditions or optionally other system faults
843 * enum ethtool_c33_pse_ext_substate_mr_pse_enable - mr_pse_enable states
844 * functions. IEEE 802.3-2022 33.2.4.4 Variables
857 * enum ethtool_c33_pse_ext_substate_option_detect_ted - option_detect_ted
858 * states functions. IEEE 802.3-2022 33.2.4.4 Variables
874 * enum ethtool_c33_pse_ext_substate_option_vport_lim - option_vport_lim states
875 * functions. IEEE 802.3-2022 33.2.4.4 Variables
894 * enum ethtool_c33_pse_ext_substate_ovld_detected - ovld_detected states
895 * functions. IEEE 802.3-2022 33.2.4.4 Variables
900 * in an overload condition (see 33.2.7.6) for at least TCUT of a one-second
908 * enum ethtool_c33_pse_ext_substate_power_not_available - power_not_available
909 * states functions. IEEE 802.3-2022 33.2.4.4 Variables
921 * implementation-dependent manner when the PSE is no longer capable of
933 * enum ethtool_c33_pse_ext_substate_short_detected - short_detected states
934 * functions. IEEE 802.3-2022 33.2.4.4 Variables
947 * enum ethtool_pse_types - Types of PSE controller.
959 * enum ethtool_c33_pse_admin_state - operational state of the PoDL PSE
960 * functions. IEEE 802.3-2022 30.9.1.1.2 aPSEAdminState
972 * enum ethtool_c33_pse_pw_d_status - power detection status of the PSE.
973 * IEEE 802.3-2022 30.9.1.1.3 aPoDLPSEPowerDetectionStatus:
1002 * enum ethtool_podl_pse_admin_state - operational state of the PoDL PSE
1003 * functions. IEEE 802.3-2018 30.15.1.1.2 aPoDLPSEAdminState
1016 * enum ethtool_podl_pse_pw_d_status - power detection status of the PoDL PSE.
1017 * IEEE 802.3-2018 30.15.1.1.3 aPoDLPSEPowerDetectionStatus:
1047 * enum ethtool_mm_verify_status - status of MAC Merge Verify function
1072 * enum ethtool_module_fw_flash_status - plug-in module firmware flashing status
1090 * struct ethtool_gstrings - string set for data tagging
1094 * @data: Buffer for strings. Each string is null-padded to a size of
1109 * struct ethtool_sset_info - string set information
1134 * enum ethtool_test_flags - flags definition of ethtool_test
1151 * struct ethtool_test - device self-test invocation
1174 * struct ethtool_stats - device-specific statistics
1191 * struct ethtool_perm_addr - permanent hardware address
1207 /* boolean flags controlling per-interface behavior characteristics.
1212 * Some behaviors may read-only (unconditionally absent or present).
1213 * If such is the case, return EINVAL in the set-flags operation if the
1214 * flag differs from the read-only value.
1220 ETH_FLAG_NTUPLE = (1 << 27), /* N-tuple filters enabled */
1225 * classification and RX n-tuple configuration. Note, all multibyte
1231 * struct ethtool_tcpip4_spec - flow specification for TCP/IPv4 etc.
1236 * @tos: Type-of-service
1249 * struct ethtool_ah_espip4_spec - flow specification for IPsec/IPv4
1253 * @tos: Type-of-service
1267 * struct ethtool_usrip4_spec - general flow specification for IPv4
1271 * @tos: Type-of-service
1285 * struct ethtool_tcpip6_spec - flow specification for TCP/IPv6 etc.
1303 * struct ethtool_ah_espip6_spec - flow specification for IPsec/IPv6
1319 * struct ethtool_usrip6_spec - general flow specification for IPv6
1352 * struct ethtool_flow_ext - additional RX flow fields
1372 * struct ethtool_rx_flow_spec - classification rule for RX flows
1383 * packets should be used for Wake-on-LAN with %WAKE_FILTER
1424 * struct ethtool_rxnfc - command to get or set RX flow classification rules
1425 * @cmd: Specific command number - %ETHTOOL_GRXFH, %ETHTOOL_SRXFH,
1429 * @data: Command-dependent value
1445 * rules on return. If @data is non-zero on return then it is the
1481 * defined in future and drivers must return -%EINVAL for any
1498 * struct ethtool_rxfh_indir - command to get or set RX flow hash indirection
1499 * @cmd: Specific command number - %ETHTOOL_GRXFHINDIR or %ETHTOOL_SRXFHINDIR
1517 * struct ethtool_rxfh - command to get/set RX flow hash indir or/and hash key.
1518 * @cmd: Specific command number - %ETHTOOL_GRSSH or %ETHTOOL_SRSSH
1563 * struct ethtool_rx_ntuple_flow_spec - specification for RX flow filter
1569 * @data: Driver-dependent data to match
1570 * @data_mask: Mask for driver-dependent data bits to be ignored
1571 * @action: RX ring/queue index to deliver to (non-negative) or other action
1597 #define ETHTOOL_RXNTUPLE_ACTION_DROP (-1) /* drop packet */
1598 #define ETHTOOL_RXNTUPLE_ACTION_CLEAR (-2) /* clear filter */
1602 * struct ethtool_rx_ntuple - command to set or clear RX flow filter
1603 * @cmd: Command number - %ETHTOOL_SRXNTUPLE
1624 * struct ethtool_dump - used for retrieving, setting device dump
1625 * @cmd: Command number - %ETHTOOL_GET_DUMP_FLAG, %ETHTOOL_GET_DUMP_DATA, or
1650 * struct ethtool_get_features_block - block with state of 32 features
1664 * struct ethtool_gfeatures - command to get state of device's features
1678 * struct ethtool_set_features_block - block with request for 32 features
1688 * struct ethtool_sfeatures - command to request change in device's features
1700 * struct ethtool_ts_info - holds a device's timestamping and PHC association
1703 * @phc_index: device index of the associated PHC, or -1 if there is none
1734 * Returns %EINVAL when .valid contains undefined or never-changeable bits
1735 * or size is not equal to required number of features words (32-bit blocks).
1737 * %ETHTOOL_F_UNSUPPORTED - there were bits set in .valid that are not
1740 * %ETHTOOL_F_WISH - some or all changes requested were recorded but the
1742 * Probably there are other device-specific constraints on some features
1745 * %ETHTOOL_F_COMPAT - some or all changes requested were made by calling
1750 * bits in the arrays - always multiple of 32) and %ETHTOOL_GSTRINGS commands
1767 * struct ethtool_per_queue_op - apply sub command to the queues in mask.
1781 * struct ethtool_fecparam - Ethernet Forward Error Correction parameters
1818 * enum ethtool_fec_config_bits - flags definition of ethtool_fec_configuration
1825 * @ETHTOOL_FEC_RS_BIT: Reed-Solomon FEC Mode
1826 * @ETHTOOL_FEC_BASER_BIT: Base-R/Reed-Solomon FEC Mode
1855 #define ETHTOOL_GWOL 0x00000005 /* Get wake-on-lan options. */
1856 #define ETHTOOL_SWOL 0x00000006 /* Set wake-on-lan options. */
1875 #define ETHTOOL_GSG 0x00000018 /* Get scatter-gather enable
1877 #define ETHTOOL_SSG 0x00000019 /* Set scatter-gather enable
1879 #define ETHTOOL_TEST 0x0000001a /* execute NIC self-test. */
1882 #define ETHTOOL_GSTATS 0x0000001d /* get NIC-specific statistics */
1892 #define ETHTOOL_GPFLAGS 0x00000027 /* Get driver-private flags bitmap */
1893 #define ETHTOOL_SPFLAGS 0x00000028 /* Set driver-private flags bitmap */
1907 #define ETHTOOL_SRXNTUPLE 0x00000035 /* Add an n-tuple filter to device */
1921 #define ETHTOOL_GMODULEINFO 0x00000042 /* Get plug-in module information */
1922 #define ETHTOOL_GMODULEEEPROM 0x00000043 /* Get plug-in module eeprom */
1930 #define ETHTOOL_GPHYSTATS 0x0000004a /* get PHY-specific statistics */
2172 #define SPEED_UNKNOWN -1
2219 /* The MAC is programmed with a sufficiently-large IPG. */
2243 /* MDI or MDI-X status/control - if MDI/MDI_X/AUTO is set then
2248 #define ETH_TP_MDI_X 0x02 /* status: MDI-X; control: force MDI-X */
2249 #define ETH_TP_MDI_AUTO 0x03 /* control: auto-select */
2251 /* Wake-On-Lan options. */
2272 /* L2-L4 network traffic flow types */
2292 /* Used for GTP-U IPv4 and IPv6.
2300 /* Use for GTP-C IPv4 and v6.
2309 /* Use for GTP-C IPv4 and v6.
2317 /* Use for GTP-U and extended headers for the PSC (PDU Session Container).
2325 /* Use for GTP-U IPv4 and v6 PSC (PDU Session Container) extended headers.
2344 /* L3-L4 network traffic flow hash options */
2410 * struct ethtool_link_settings - link control and status
2413 * user-space tools, please first try %ETHTOOL_GLINKSETTINGS, and
2429 * @autoneg: Enable/disable autonegotiation and auto-detection;
2433 * Read-only.
2434 * @eth_tp_mdix: Ethernet twisted-pair MDI(-X) status; one of
2436 * value will be %ETH_TP_MDI_INVALID. Read-only.
2437 * @eth_tp_mdix_ctrl: Ethernet twisted pair MDI(-X) control; one of
2438 * %ETH_TP_MDI_*. If MDI(-X) control is not implemented, reads
2442 * @link_mode_masks_nwords: Number of 32-bit words for each of the
2457 * reported consistently by PHYLIB. Read-only.
2466 * link modes. If it is enabled then they are read-only; if the link
2481 * fail if any of them is set to non-zero value.
2483 * Users should assume that all fields not marked read-only are
2495 * and @link_mode_masks_nwords that are not described as read-only or
2496 * deprecated, and must ignore all fields described as read-only.
2500 * - supported: Bitmap with each bit meaning given by
2503 * supports autonegotiation or auto-detection. Read-only.
2504 * - advertising: Bitmap with each bit meaning given by
2507 * autonegotiation or enabled for auto-detection.
2508 * - lp_advertising: Bitmap with each bit meaning given by
2511 * autonegotiation; 0 if unknown or not applicable. Read-only.
2538 * enum phy_upstream - Represents the upstream component a given PHY device
2541 * an intermediate PHY used as a media-converter, which will driver another