From: Heiner Kallweit <hkallweit1@gmail.com>
To: Florian Fainelli <f.fainelli@gmail.com>,
Andrew Lunn <andrew@lunn.ch>, David Miller <davem@davemloft.net>
Cc: "netdev@vger.kernel.org" <netdev@vger.kernel.org>
Subject: [PATCH net-next 1/5] net: phy: remove useless check in state machine case PHY_NOLINK
Date: Wed, 7 Nov 2018 20:43:20 +0100 [thread overview]
Message-ID: <64cd8ce0-4f80-6444-cf7c-2c0971427785@gmail.com> (raw)
In-Reply-To: <922c223b-7bc0-e0ec-345d-2034b796af91@gmail.com>
If aneg is enabled and the PHY reports the link as up then definitely
aneg finished successfully. Therefore this check is useless and
can be removed.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
drivers/net/phy/phy.c | 11 -----------
1 file changed, 11 deletions(-)
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index 476578746..87c6d304c 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -970,17 +970,6 @@ void phy_state_machine(struct work_struct *work)
break;
if (phydev->link) {
- if (AUTONEG_ENABLE == phydev->autoneg) {
- err = phy_aneg_done(phydev);
- if (err < 0)
- break;
-
- if (!err) {
- phydev->state = PHY_AN;
- phydev->link_timeout = PHY_AN_TIMEOUT;
- break;
- }
- }
phydev->state = PHY_RUNNING;
phy_link_up(phydev);
}
--
2.19.1
next prev parent reply other threads:[~2018-11-08 5:19 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-07 19:41 [PATCH net-next 0/5] net: phy: improve and simplify phylib state machine Heiner Kallweit
2018-11-07 19:43 ` Heiner Kallweit [this message]
2018-11-07 19:44 ` [PATCH net-next 2/5] net: phy: remove useless check in state machine case PHY_RESUMING Heiner Kallweit
2018-11-07 19:45 ` [PATCH net-next 3/5] net: phy: add phy_check_link_status Heiner Kallweit
2018-11-07 19:46 ` [PATCH net-next 4/5] net: phy: remove state PHY_AN Heiner Kallweit
2018-11-07 19:47 ` [PATCH net-next 5/5] net: phy: use phy_check_link_status in more places in the state machine Heiner Kallweit
2018-11-07 19:48 ` [PATCH net-next 0/5] net: phy: improve and simplify phylib " Andrew Lunn
2018-11-07 20:05 ` Heiner Kallweit
2018-11-07 20:21 ` Andrew Lunn
2018-11-07 20:45 ` Heiner Kallweit
2018-11-08 7:20 ` Heiner Kallweit
2018-11-08 22:58 ` David Miller
2018-11-08 23:00 ` Florian Fainelli
2018-11-08 23:01 ` Andrew Lunn
2018-11-08 23:04 ` David Miller
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