[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <20240218075753.18067-3-dima.fedrau@gmail.com>
Date: Sun, 18 Feb 2024 08:57:39 +0100
From: Dimitri Fedrau <dima.fedrau@...il.com>
To:
Cc: Dimitri Fedrau <dima.fedrau@...il.com>,
Andrew Lunn <andrew@...n.ch>,
Heiner Kallweit <hkallweit1@...il.com>,
Russell King <linux@...linux.org.uk>,
"David S. Miller" <davem@...emloft.net>,
Eric Dumazet <edumazet@...gle.com>,
Jakub Kicinski <kuba@...nel.org>,
Paolo Abeni <pabeni@...hat.com>,
Stefan Eichenberger <eichest@...il.com>,
netdev@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: [PATCH v7 net-next 02/14] net: phy: Support 100/1000BT1 linkmode advertisements
Extend helper functions mii_t1_adv_m_mod_linkmode_t and
linkmode_adv_to_mii_t1_adv_m_t to support 100BT1 and 1000BT1 linkmode
advertisements.
Reviewed-by: Andrew Lunn <andrew@...n.ch>
Signed-off-by: Dimitri Fedrau <dima.fedrau@...il.com>
---
include/linux/mdio.h | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/include/linux/mdio.h b/include/linux/mdio.h
index 79ceee3c8673..ecd21acc7eed 100644
--- a/include/linux/mdio.h
+++ b/include/linux/mdio.h
@@ -373,6 +373,10 @@ static inline void mii_t1_adv_m_mod_linkmode_t(unsigned long *advertising, u32 l
{
linkmode_mod_bit(ETHTOOL_LINK_MODE_10baseT1L_Full_BIT,
advertising, lpa & MDIO_AN_T1_ADV_M_B10L);
+ linkmode_mod_bit(ETHTOOL_LINK_MODE_100baseT1_Full_BIT,
+ advertising, lpa & MDIO_AN_T1_ADV_M_100BT1);
+ linkmode_mod_bit(ETHTOOL_LINK_MODE_1000baseT1_Full_BIT,
+ advertising, lpa & MDIO_AN_T1_ADV_M_1000BT1);
}
/**
@@ -409,6 +413,10 @@ static inline u32 linkmode_adv_to_mii_t1_adv_m_t(unsigned long *advertising)
if (linkmode_test_bit(ETHTOOL_LINK_MODE_10baseT1L_Full_BIT, advertising))
result |= MDIO_AN_T1_ADV_M_B10L;
+ if (linkmode_test_bit(ETHTOOL_LINK_MODE_100baseT1_Full_BIT, advertising))
+ result |= MDIO_AN_T1_ADV_M_100BT1;
+ if (linkmode_test_bit(ETHTOOL_LINK_MODE_1000baseT1_Full_BIT, advertising))
+ result |= MDIO_AN_T1_ADV_M_1000BT1;
return result;
}
--
2.39.2
Powered by blists - more mailing lists