Documentation/networking/ethtool-netlink.rst

27 wake-on-lan password) omitted.
37 number 1 but any non-zero value should be understood as "true" by recipient.
86 representing bit values and mask of affected bits) and bit-by-bit (list of
89 Verbose (bit-by-bit) bitsets allow sending symbolic names for bits together
114 rounded up to a multiple of 32 bits. They consist of 32-bit words in host byte
129 Bit-by-bit form: nested (bitset) attribute contents:
131  +------------------------------------+--------+-----------------------------+
133  +------------------------------------+--------+-----------------------------+
135  +------------------------------------+--------+-----------------------------+
137  +-+----------------------------------+--------+-----------------------------+
139  +-+-+--------------------------------+--------+-----------------------------+
141  +-+-+--------------------------------+--------+-----------------------------+
143  +-+-+--------------------------------+--------+-----------------------------+
145  +-+-+--------------------------------+--------+-----------------------------+
147 Bit size is optional for bit-by-bit form. ``ETHTOOL_A_BITSET_BITS`` nest can
191   ``ETHTOOL_MSG_WOL_GET``               get wake-on-lan settings
192   ``ETHTOOL_MSG_WOL_SET``               set wake-on-lan settings
224   ``ETHTOOL_MSG_WOL_GET_REPLY``         wake-on-lan settings
225   ``ETHTOOL_MSG_WOL_NTF``               wake-on-lan settings notification
290  +---------------------------------------+--------+------------------------+
292  +---------------------------------------+--------+------------------------+
294  +-+-------------------------------------+--------+------------------------+
296  +-+-+-----------------------------------+--------+------------------------+
298  +-+-+-----------------------------------+--------+------------------------+
302  +---------------------------------------+--------+-----------------------+
304  +---------------------------------------+--------+-----------------------+
306  +-+-------------------------------------+--------+-----------------------+
308  +-+-+-----------------------------------+--------+-----------------------+
310  +-+-+-----------------------------------+--------+-----------------------+
312  +-+-+-----------------------------------+--------+-----------------------+
314  +-+-+-+---------------------------------+--------+-----------------------+
316  +-+-+-+-+-------------------------------+--------+-----------------------+
318  +-+-+-+-+-------------------------------+--------+-----------------------+
320  +-+-+-+-+-------------------------------+--------+-----------------------+
322  +---------------------------------------+--------+-----------------------+
327  - no ``NLM_F_DUMP,`` no device: get "global" stringsets
328  - no ``NLM_F_DUMP``, with device: get string sets related to the device
329  - ``NLM_F_DUMP``, no device: get device related string sets for all devices
356   ``ETHTOOL_A_LINKINFO_TP_MDIX``        u8      MDI(-X) status
357   ``ETHTOOL_A_LINKINFO_TP_MDIX_CTRL``   u8      MDI(-X) control
380   ``ETHTOOL_A_LINKINFO_TP_MDIX_CTRL``   u8      MDI(-X) control
383 MDI(-X) status and transceiver cannot be set, request with the corresponding
452 is down, or why it operates in some non-obvious mode. This request does not have
559                                                                      not locked in first phase -
563                                                                      not locked in second phase -
616 The message mask (``ETHTOOL_A_DEBUG_MSGMASK``) is equal to message level as
618 interface. While it is called message level there for historical reasons, most
647 Query device wake-on-lan settings. Unlike most "GET" type requests,
673 Set or update wake-on-lan settings.
702   ``ETHTOOL_A_FEATURES_HW``             bitset  dev->hw_features
703   ``ETHTOOL_A_FEATURES_WANTED``         bitset  dev->wanted_features
704   ``ETHTOOL_A_FEATURES_ACTIVE``         bitset  dev->features
746 of bits which differ between requested features and result (dev->features
749 reports the difference between old and new dev->features: mask consists of
750 bits which have changed, values are their values in new dev->features (after
864   ``ETHTOOL_A_CHANNELS_TX_MAX``          u32     max transmit channels
868   ``ETHTOOL_A_CHANNELS_TX_COUNT``        u32     transmit channel count
884   ``ETHTOOL_A_CHANNELS_TX_COUNT``        u32     transmit channel count
994   ``ETHTOOL_A_PAUSE_TX``                 bool    transmit pause frames
1003 .. kernel-doc:: include/linux/ethtool.h
1019   ``ETHTOOL_A_PAUSE_TX``                 bool    transmit pause frames
1126  +---------------------------------------------+--------+---------------------+
1128  +---------------------------------------------+--------+---------------------+
1130  +---------------------------------------------+--------+---------------------+
1132  +-+-------------------------------------------+--------+---------------------+
1134  +-+-+-----------------------------------------+--------+---------------------+
1136  +-+-+-----------------------------------------+--------+---------------------+
1138  +-+-+-----------------------------------------+--------+---------------------+
1140  +-+-+-----------------------------------------+--------+---------------------+
1142  +-+-+-----------------------------------------+--------+---------------------+
1144  +-+-+-----------------------------------------+--------+---------------------+
1146  +-+-+-----------------------------------------+--------+---------------------+
1148  +-+-+-----------------------------------------+--------+---------------------+
1150  +-+-+-----------------------------------------+--------+---------------------+
1159  +--------------------------------------------+--------+-----------------------+
1161  +--------------------------------------------+--------+-----------------------+
1163  +-+------------------------------------------+--------+-----------------------+
1165  +-+-+----------------------------------------+--------+-----------------------+
1167  +-+-+----------------------------------------+--------+-----------------------+
1169  +-+-+----------------------------------------+--------+-----------------------+
1171  +-+-+----------------------------------------+--------+-----------------------+
1195 down the cable. This is measured in mV. A reflection should not be
1208  +---------------------------------------------+--------+----------------------+
1210  +---------------------------------------------+--------+----------------------+
1212  +---------------------------------------------+--------+----------------------+
1214  +-+-------------------------------------------+--------+----------------------+
1216  +-+-+-----------------------------------------+--------+----------------------+
1218  +-+-+-----------------------------------------+--------+----------------------+
1220  +-+-+-----------------------------------------+--------+----------------------+
1222  +-+-+-----------------------------------------+--------+----------------------+
1224  +-+-+-----------------------------------------+--------+----------------------+
1226  +-+-+-----------------------------------------+--------+----------------------+
1228  +-+-+-----------------------------------------+--------+----------------------+
1230  +-+-+-----------------------------------------+--------+----------------------+
1232  +-+-+-----------------------------------------+--------+----------------------+
1234  +-+-+-----------------------------------------+--------+----------------------+
1236  +-+-+-----------------------------------------+--------+----------------------+
1238  +-+-+-----------------------------------------+--------+----------------------+
1240  +-+-+-----------------------------------------+--------+----------------------+
1242  +-+-+-----------------------------------------+--------+----------------------+
1244  +-+-+-----------------------------------------+--------+----------------------+
1259  +---------------------------------------------+--------+---------------------+
1261  +---------------------------------------------+--------+---------------------+
1263  +-+-------------------------------------------+--------+---------------------+
1265  +-+-+-----------------------------------------+--------+---------------------+
1268  +-+-+-----------------------------------------+--------+---------------------+
1271  +-+-+-----------------------------------------+--------+---------------------+
1273  +-+-+-+---------------------------------------+--------+---------------------+
1275  +-+-+-+---------------------------------------+--------+---------------------+
1277  +-+-+-+---------------------------------------+--------+---------------------+
1280 the table contains static entries, hard-coded by the NIC.