ethernet/aquantia/atlantic.rst

1 .. SPDX-License-Identifier: GPL-2.0
8 For the aQuantia Multi-Gigabit PCI Express Family of Ethernet Adapters
12     - Identifying Your Adapter
13     - Configuration
14     - Supported ethtool options
15     - Command Line Parameters
16     - Config file parameters
17     - Support
18     - License
23 The driver in this release is compatible with AQC-100, AQC-107, AQC-108
27 SFP+ Devices (for AQC-100 based adapters)
28 -----------------------------------------
37 ---------------------
42        dmesg -n 8
49 ------------
58 -------
64 ----
71 ------------------------
87     Supports auto-negotiation: Yes
95     Advertised auto-negotiation: Yes
99     Port: Twisted Pair
102     Auto-negotiation: on
103     MDI-X: Unknown
104     Supports Wake-on: g
105     Wake-on: d
114 	ethtool -s eth0 autoneg off speed 2500
117 ---------------------------
121   ethtool -i <ethX>
126   version: 5.2.0-050200rc5-generic-kern
127   firmware-version: 3.1.78
128   expansion-rom-version:
129   bus-info: 0000:01:00.0
130   supports-statistics: yes
131   supports-test: no
132   supports-eeprom-access: no
133   supports-register-dump: yes
134   supports-priv-flags: no
138 -----------------------------------
142     ethtool -S <ethX>
191 ----------------------------
195     ethtool -c <ethX>
199     ethtool -C <ethX> tx-usecs <usecs> rx-usecs <usecs>
203     ethtool -C <ethX> tx-usecs 0 rx-usecs 0 tx-max-frames 1 tx-max-frames 1
206 -------------------
210     ethtool -s <ethX> wol g
214     ethtool -s <ethX> wol d
217 --------------------------------------
223     ethtool -s <ethX> msglvl <level>
241  0x4000   Wake-on-LAN status.
254     ethtool -s <ethX> msglvl 0
257 ------------------------------
263  3. 8 L3/L4 5-Tuple rules
267  via ``ethtool -N <device> <filter>``.
271     ethtool -K ethX ntuple <on|off>
275  be re-added when ntuple is re-enabled.
279  - Locations 0 - 15 for VLAN ID filters
280  - Locations 16 - 31 for L2 EtherType filters
281  - Locations 32 - 39 for L3/L4 5-tuple filters (locations 32, 36 for IPv6)
283  The L3/L4 5-tuple (protocol, source and destination IP address, source and
290  ``<-N|-U|--config-nfc|--config-ntuple>`` switch::
292 …ethtool -N <ethX> flow-type udp4 src-ip 10.0.0.1 dst-ip 10.0.0.2 src-port 2000 dst-port 2001 actio…
294  - action is the queue number.
295  - loc is the rule number.
297  For ``flow-type ip4|udp4|tcp4|sctp4|ip6|udp6|tcp6|sctp6`` you must set the loc
298  number within 32 - 39.
299  For ``flow-type ip4|udp4|tcp4|sctp4|ip6|udp6|tcp6|sctp6`` you can set 8 rules
306 …sudo ethtool -N <ethX> flow-type tcp6 src-ip 2001:db8:0:f101::1 dst-ip 2001:db8:0:f101::2 action 1…
307 …sudo ethtool -N <ethX> flow-type ip6 src-ip 2001:db8:0:f101::2 dst-ip 2001:db8:0:f101::5 action -1…
311 …sudo ethtool -N <ethX> flow-type udp4 src-ip 10.0.0.4 dst-ip 10.0.0.7 src-port 2000 dst-port 2001 …
312 …sudo ethtool -N <ethX> flow-type tcp4 src-ip 10.0.0.3 dst-ip 10.0.0.9 src-port 2000 dst-port 2001 …
313     sudo ethtool -N <ethX> flow-type ip4 src-ip 10.0.0.6 dst-ip 10.0.0.4 loc 34
315  If you set action -1, then all traffic corresponding to the filter will be discarded.
327     ethtool -N <ethX> flow-type ip4 vlan 2001 m 0xF000 action 1 loc 0
338     ethtool -N <ethX> flow-type ether proto 0x800 vlan 0x600 m 0x1FFF action 3 loc 16
342     ethtool <-u|-n|--show-nfc|--show-ntuple> <ethX>
346     sudo ethtool <-N|-U|--config-nfc|--config-ntuple> <ethX> delete <loc>
348  - loc is the rule number to be deleted.
356 -----------
364     ethtool -N eth0 flow-type udp4 action 0 loc 32
367 ------------------------
373     udpgso_bench_tx -u -4 -D 10.0.1.1 -s 6300 -S 100
380     ethtool -K eth0 tx-udp-segmentation on
383 -----------------------
387 	$ ethtool --show-priv-flags ethX
398 	$ ethtool --set-priv-flags ethX DMASystemLoopback on
411 aq_itr -Interrupt throttling mode
412 ---------------------------------
424 aq_itr_tx - TX interrupt throttle rate
425 --------------------------------------
427 Accepted values: 0 - 0x1FF
434 aq_itr_rx - RX interrupt throttle rate
435 --------------------------------------
437 Accepted values: 0 - 0x1FF
446    ITR settings could be changed in runtime by ethtool -c means (see below)
455 -------------------
466 ----------------------
475 ---------------
479 Valid Range: 0 - 8 (up to AQ_CFG_VECS_MAX)
486 -----------------
491 across multiple CPU-cores and to prevent from overloading a single CPU core.
503 -------------------------
507 Valid Range: 0 - 8 (up to AQ_CFG_VECS_DEF)
512 -----------------
532 ----------------------
552 Copyright |copy| 2014 - 2019 aQuantia Corporation.