lkml.org 
[lkml]   [2021]   [Oct]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v4 07/14] net: phy: add qca8081 get_features
Date
Reuse the at803x phy driver get_features excepting
adding 2500M capability.

Signed-off-by: Luo Jie <luoj@codeaurora.org>
---
drivers/net/phy/at803x.c | 10 ++++++++++
1 file changed, 10 insertions(+)

diff --git a/drivers/net/phy/at803x.c b/drivers/net/phy/at803x.c
index 738f5a84cca6..987497e39e50 100644
--- a/drivers/net/phy/at803x.c
+++ b/drivers/net/phy/at803x.c
@@ -736,6 +736,15 @@ static int at803x_get_features(struct phy_device *phydev)
if (err)
return err;

+ if (phydev->drv->phy_id == QCA8081_PHY_ID) {
+ err = phy_read_mmd(phydev, MDIO_MMD_PMAPMD, MDIO_PMA_NG_EXTABLE);
+ if (err < 0)
+ return err;
+
+ linkmode_mod_bit(ETHTOOL_LINK_MODE_2500baseT_Full_BIT, phydev->supported,
+ err & MDIO_PMA_NG_EXTABLE_2_5GBT);
+ }
+
if (phydev->drv->phy_id != ATH8031_PHY_ID)
return 0;

@@ -1542,6 +1551,7 @@ static struct phy_driver at803x_driver[] = {
.set_tunable = at803x_set_tunable,
.set_wol = at803x_set_wol,
.get_wol = at803x_get_wol,
+ .get_features = at803x_get_features,
.suspend = genphy_suspend,
.resume = genphy_resume,
.read_status = qca808x_read_status,
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
\
 
 \ /
  Last update: 2021-10-22 14:08    [W:0.170 / U:0.104 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site