Russell King (Oracle) 201825fb42 net: ethtool: handle EOPNOTSUPP from ethtool get_ts_info() method ...

Network drivers sometimes return -EOPNOTSUPP from their get_ts_info()
method, and this should not cause the reporting of PHY timestamping
information to be prohibited. Handle this error code, and also
arrange for ethtool_net_get_ts_info_by_phc() to return -EOPNOTSUPP
when the method is not implemented.

This allows e.g. PHYs connected to DSA switches which support
timestamping to report their timestamping capabilities.

Fixes: b9e3f7dc9e ("net: ethtool: tsinfo: Enhance tsinfo to support several hwtstamp by net topology")
Signed-off-by: Russell King (Oracle) <[email protected]>
Reviewed-by: Kory Maincent <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>

2025-09-12 17:09:10 -07:00

..

bitset.c

ethtool: Fix wrong mod state in case of verbose and no_mask bitset

2024-12-04 18:54:43 -08:00

bitset.h

…

cabletest.c

net: move misc netdev_lock flavors to a separate header

2025-03-08 09:06:50 -08:00

channels.c

…

cmis_cdb.c

ethtool: cmis_cdb: use correct rpl size in ethtool_cmis_module_poll()

2025-04-11 18:41:19 -07:00

cmis_fw_update.c

net: move misc netdev_lock flavors to a separate header

2025-03-08 09:06:50 -08:00

cmis.h

ethtool: cmis_cdb: Fix incorrect read / write length extension

2025-04-10 14:32:43 +02:00

coalesce.c

…

common.c

net: ethtool: handle EOPNOTSUPP from ethtool get_ts_info() method

2025-09-12 17:09:10 -07:00

common.h

ethtool: move ethtool_rxfh_ctx_alloc() to common code

2025-07-21 18:20:19 -07:00

debug.c

…

eee.c

…

eeprom.c

…

features.c

net: move misc netdev_lock flavors to a separate header

2025-03-08 09:06:50 -08:00

fec.c

…

ioctl.c

ethtool: rss: support removing contexts via Netlink

2025-07-21 18:21:19 -07:00

linkinfo.c

Revert "net: ethtool: Avoid thousands of -Wflex-array-member-not-at-end warnings"

2024-11-18 18:52:11 -08:00

linkmodes.c

Revert "net: ethtool: Avoid thousands of -Wflex-array-member-not-at-end warnings"

2024-11-18 18:52:11 -08:00

linkstate.c

net: ethtool: netlink: Allow NULL nlattrs when getting a phy_device

2025-03-04 17:12:01 -08:00

Makefile

net: ethtool: Add support for tsconfig command to get/set hwtstamp config

2024-12-16 12:51:41 +00:00

mm.c

treewide, timers: Rename from_timer() to timer_container_of()

2025-06-08 09:07:37 +02:00

module_fw.h

…

module.c

net: move misc netdev_lock flavors to a separate header

2025-03-08 09:06:50 -08:00

netlink.c

ethtool: rss: support removing contexts via Netlink

2025-07-21 18:21:19 -07:00

netlink.h

ethtool: rss: support removing contexts via Netlink

2025-07-21 18:21:19 -07:00

pause.c

net: ethtool: avoid OOB accesses in PAUSE_SET

2025-06-30 08:32:37 -07:00

phc_vclocks.c

…

phy.c

net: ethtool: phy: Convert the PHY_GET command to generic phy dump

2025-05-05 17:17:40 -07:00

plca.c

net: ethtool: netlink: Allow NULL nlattrs when getting a phy_device

2025-03-04 17:12:01 -08:00

privflags.c

…

pse-pd.c

ethtool: pse-pd: Add missing linux/export.h include

2025-06-23 13:13:01 -07:00

rings.c

net: ethtool: fix ioctl confusing drivers about desired HDS user config

2025-02-24 14:15:42 -08:00

rss.c

ethtool: rss: support removing contexts via Netlink

2025-07-21 18:21:19 -07:00

stats.c

net: ethtool: netlink: Allow NULL nlattrs when getting a phy_device

2025-03-04 17:12:01 -08:00

strset.c

net: ethtool: netlink: Allow NULL nlattrs when getting a phy_device

2025-03-04 17:12:01 -08:00

ts.h

net: ethtool: tsinfo: Enhance tsinfo to support several hwtstamp by net topology

2024-12-16 12:51:41 +00:00

tsconfig.c

net: ethtool: tsconfig: Fix netlink type of hwtstamp flags

2025-02-06 16:35:21 -08:00

tsinfo.c

net: Add support for providing the PTP hardware source in tsinfo

2025-05-22 15:32:00 +02:00

tunnels.c

…

wol.c

…