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Subject[PATCH net 1/4] net: bcmgenet: don't set phydev->link from MAC
Date
When commit 28b2e0d2cd13 ("net: phy: remove parameter new_link from
phy_mac_interrupt()") removed the new_link parameter it set the
phydev->link state from the MAC before invoking phy_mac_interrupt().

However, once commit 88d6272acaaa ("net: phy: avoid unneeded MDIO
reads in genphy_read_status") was added this initialization prevents
the proper determination of the connection parameters by the function
genphy_read_status().

This commit removes that initialization to restore the proper
functionality.

Fixes: 88d6272acaaa ("net: phy: avoid unneeded MDIO reads in genphy_read_status")
Signed-off-by: Doug Berger <opendmb@gmail.com>
---
drivers/net/ethernet/broadcom/genet/bcmgenet.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
index 12cb77ef1081..10d68017ff6c 100644
--- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c
+++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
@@ -2612,10 +2612,8 @@ static void bcmgenet_irq_task(struct work_struct *work)
spin_unlock_irq(&priv->lock);

/* Link UP/DOWN event */
- if (status & UMAC_IRQ_LINK_EVENT) {
- priv->dev->phydev->link = !!(status & UMAC_IRQ_LINK_UP);
+ if (status & UMAC_IRQ_LINK_EVENT)
phy_mac_interrupt(priv->dev->phydev);
- }
}

/* bcmgenet_isr1: handle Rx and Tx priority queues */
--
2.7.4
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