diff options
Diffstat (limited to 'drivers/net/mdio.c')
| -rw-r--r-- | drivers/net/mdio.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/mdio.c b/drivers/net/mdio.c index e85bf04cf813..f2d10abd0403 100644 --- a/drivers/net/mdio.c +++ b/drivers/net/mdio.c @@ -176,6 +176,9 @@ static u32 mdio45_get_an(const struct mdio_if_info *mdio, u16 addr) * @npage_adv: Modes currently advertised on next pages * @npage_lpa: Modes advertised by link partner on next pages * + * The @ecmd parameter is expected to have been cleared before calling + * mdio45_ethtool_gset_npage(). + * * Since the CSRs for auto-negotiation using next pages are not fully * standardised, this function does not attempt to decode them. The * caller must pass them in. |