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From: Heiner Kallweit <hkallweit1@gmail.com>
To: Andrew Lunn <andrew@lunn.ch>,
	Florian Fainelli <f.fainelli@gmail.com>,
	David Miller <davem@davemloft.net>
Cc: "netdev@vger.kernel.org" <netdev@vger.kernel.org>
Subject: [PATCH net-next 3/5] net: phy: don't change modes we don't care about in genphy_c45_read_lpa
Date: Fri, 22 Feb 2019 23:50:49 +0100	[thread overview]
Message-ID: <169fb578-af1e-de15-aa2c-9e750248fd5b@gmail.com> (raw)
In-Reply-To: <4ae20155-367d-4b11-63f9-28580b7cf1cb@gmail.com>

Because 1000BaseT isn't covered by Clause 45, the 1000BaseT flags in
phydev->lp_advertising may have been set based on vendor registers
already. genphy_c45_read_lpa() would clear these flags as of today.
Therefore switch to mii_lpa_mod_linkmode_lpa_t.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 drivers/net/phy/phy-c45.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/phy/phy-c45.c b/drivers/net/phy/phy-c45.c
index ce5fa5346..65ee33e34 100644
--- a/drivers/net/phy/phy-c45.c
+++ b/drivers/net/phy/phy-c45.c
@@ -268,7 +268,7 @@ int genphy_c45_read_lpa(struct phy_device *phydev)
 	if (val < 0)
 		return val;
 
-	mii_lpa_to_linkmode_lpa_t(phydev->lp_advertising, val);
+	mii_lpa_mod_linkmode_lpa_t(phydev->lp_advertising, val);
 	phydev->pause = val & LPA_PAUSE_CAP ? 1 : 0;
 	phydev->asym_pause = val & LPA_PAUSE_ASYM ? 1 : 0;
 
-- 
2.20.1



  parent reply	other threads:[~2019-02-22 22:52 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-22 22:45 [PATCH net-next 0/5] net: phy: aquantia: improve and extend driver Heiner Kallweit
2019-02-22 22:48 ` [PATCH net-next 1/5] net: phy: aquantia: remove false 5G and 10G speed ability for AQCS109 Heiner Kallweit
2019-02-22 22:49 ` [PATCH net-next 2/5] net: phy: aquantia: add support for auto-negotiation configuration Heiner Kallweit
2019-02-22 23:00   ` Florian Fainelli
2019-02-22 22:50 ` Heiner Kallweit [this message]
2019-02-22 22:51 ` [PATCH net-next 4/5] net: phy: add genphy_c45_read_status Heiner Kallweit
2019-02-22 22:52 ` [PATCH net-next 5/5] net: phy: aquantia: use genphy_c45_read_status Heiner Kallweit
2019-02-23 22:12 ` [PATCH net-next 0/5] net: phy: aquantia: improve and extend driver David Miller

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