Maxime Chevallier 27859d18bf net: ethtool: Introduce ethtool command to list ports ...

Expose the phy_port information to userspace, so that we can know how
many ports are available on a given interface, as well as their
capabilities. For MDI ports, we report the list of supported linkmodes
based on what the PHY that drives this port says.
For MII ports, i.e. empty SFP cages, we report the MII linkmodes that we
can output on this port.

Tested-by: Aleksei Sviridkin <f@lex.la>
Reviewed-by: Christophe Leroy (CS GROUP) <chleroy@kernel.org>
Tested-by: Christophe Leroy (CS GROUP) <chleroy@kernel.org>
Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Link: https://patch.msgid.link/20261016133107.54054-10-maxime.chevallier@bootlin.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

2026-10-21 16:32:04 -07:00

..

bitset.c

ethtool: fix ethnl_bitmap32_not_zero() bit interval semantics

2026-05-12 18:45:13 -07:00

bitset.h

net: ethtool: re-order local includes

2026-03-20 19:10:18 -07:00

cabletest.c

net: ethtool: optionally skip rtnl_lock in cable test handlers

2026-06-09 10:13:05 -07:00

channels.c

net, ethtool: Disallow leased real rxqs to be resized

2026-04-09 18:21:46 -07:00

cmis_cdb.c

net: ethtool: cmis_cdb: hold instance lock for ops locked devices

2026-06-04 14:04:55 -07:00

cmis_fw_update.c

net: ethtool: cmis_cdb: hold instance lock for ops locked devices

2026-06-04 14:04:55 -07:00

cmis.h

ethtool: cmis: fix u16-to-u8 truncation of msleep_pre_rpl

2026-05-26 08:19:33 -07:00

coalesce.c

ethtool: coalesce: cap profile updates at NET_DIM_PARAMS_NUM_PROFILES

2026-05-27 17:42:07 -07:00

common.c

net: Revalidate queue config for ringparam changes

2026-09-30 17:16:05 -07:00

common.h

net: Revalidate queue config for ringparam changes

2026-09-30 17:16:05 -07:00

debug.c

net: ethtool: re-order local includes

2026-03-20 19:10:18 -07:00

eee.c

net: ethtool: re-order local includes

2026-03-20 19:10:18 -07:00

eeprom.c

ethtool: eeprom: add more safeties to EEPROM Netlink fallback

2026-05-27 17:42:09 -07:00

features.c

net: ethtool: re-order local includes

2026-03-20 19:10:18 -07:00

fec.c

net: ethtool: re-order local includes

2026-03-20 19:10:18 -07:00

ioctl.c

net: Revalidate queue config for ringparam changes

2026-09-30 17:16:05 -07:00

linkinfo.c

net: ethtool: add netif_get_link_ksettings() for correct ops-locked use

2026-06-04 14:04:55 -07:00

linkmodes.c

net: ethtool: add netif_get_link_ksettings() for correct ops-locked use

2026-06-04 14:04:55 -07:00

linkstate.c

ethtool: linkstate: fix unbalanced ethnl_ops_complete() on PHY lookup error

2026-05-27 17:42:08 -07:00

Makefile

net: ethtool: Introduce ethtool command to list ports

2026-10-21 16:32:04 -07:00

mm.c

net: ethtool: optionally skip rtnl_lock on Netlink path for GET ops

2026-06-09 10:13:04 -07:00

module_fw.h

ethtool: Add ability to flash transceiver modules' firmware

2024-06-28 10:48:23 +01:00

module.c

net: ethtool: optionally skip rtnl_lock in ethnl_act_module_fw_flash()

2026-06-09 10:13:05 -07:00

mse.c

net: ethtool: re-order local includes

2026-03-20 19:10:18 -07:00

netlink.c

net: ethtool: Introduce ethtool command to list ports

2026-10-21 16:32:04 -07:00

netlink.h

net: ethtool: Introduce ethtool command to list ports

2026-10-21 16:32:04 -07:00

pause.c

net: ethtool: pass genl_info to the ethnl parse_request operation

2026-03-24 20:14:29 -07:00

phc_vclocks.c

net: ethtool: re-order local includes

2026-03-20 19:10:18 -07:00

phy.c

net: ethtool: relax ethnl_req_get_phydev() locking assertion

2026-06-09 10:13:04 -07:00

plca.c

net: ethtool: re-order local includes

2026-03-20 19:10:18 -07:00

port.c

net: ethtool: Introduce ethtool command to list ports

2026-10-21 16:32:04 -07:00

privflags.c

net: ethtool: re-order local includes

2026-03-20 19:10:18 -07:00

pse-pd.c

ethtool: pse-pd: fix missing ethnl_ops_complete()

2026-05-27 17:42:08 -07:00

rings.c

net: Revalidate queue config for ringparam changes

2026-09-30 17:16:05 -07:00

rss.c

ethtool: rss: Fix hfunc and input_xfrm parsing on big endian

2026-07-09 11:38:30 +02:00

stats.c

net: ethtool: pass genl_info to the ethnl parse_request operation

2026-03-24 20:14:29 -07:00

strset.c

net: ethtool: Introduce ethtool command to list ports

2026-10-21 16:32:04 -07:00

ts.h

net: ethtool: reject an out of range hwtstamp provider index

2026-09-28 19:28:44 -07:00

tsconfig.c

net: ethtool: let tsconfig reach a PHY-only timestamp provider

2026-09-28 19:26:41 -07:00

tsinfo.c

net: ethtool: optionally skip rtnl_lock in ethnl_tsinfo_dumpit()

2026-06-09 10:13:05 -07:00

tunnels.c

genetlink: use attrs from struct genl_info

2023-08-15 15:00:45 -07:00

wol.c

net: ethtool: re-order local includes

2026-03-20 19:10:18 -07:00