public-mirrors/linux
1
0
Fork 0
mirror of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-08-04 00:06:36 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

net: phy: micrel: fix ts_info value in case of no phc

Browse source 
In case of no phc we should not return SOFTWARE TIMESTAMPING flags as we do
not know whether the netdev supports of timestamping.
Remove it from the lan8841_ts_info and simply return 0.

Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Kory Maincent 2023-11-14 12:28:34 +01:00 • committed by David S. Miller
parent 011dd3b3f8
commit 915d25a9d6
1 changed files with 1 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
drivers/net/phy/micrel.c
View file

@ -3629,12 +3629,8 @@ static int lan8841_ts_info(struct mii_timestamper *mii_ts,
info->phc_index = ptp_priv->ptp_clock ?
ptp_clock_index(ptp_priv->ptp_clock) : -1;
if (info->phc_index == -1) {
info->so_timestamping |= SOF_TIMESTAMPING_TX_SOFTWARE |
SOF_TIMESTAMPING_RX_SOFTWARE |
SOF_TIMESTAMPING_SOFTWARE;
if (info->phc_index == -1)
return 0;
}
info->so_timestamping = SOF_TIMESTAMPING_TX_HARDWARE |
SOF_TIMESTAMPING_RX_HARDWARE |