From 4284b6a535a9aab33e5f3c37929143508dd2ee60 Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Thu, 23 May 2013 01:11:12 +0000 Subject: phy: allow drivers to flag a PHY device as internal libphy currently always reports a PHY as an external transceiver from the ethtool output. This is inaccurate, because some drivers should be able to tell that a PHY device is an internal transceiver of an Ethernet MAC. Add a new flag (PHY_IS_INTERNAL) which can be set by PHY drivers just like other flags, and a corresponding helper: phy_is_internal() which can be used by networking drivers to query if a given PHY device is internal. Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller --- drivers/net/phy/phy_device.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/net/phy/phy_device.c') diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index b55aa33a5b8b..74630e94fa3b 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -1017,6 +1017,9 @@ static int phy_probe(struct device *dev) phy_interrupt_is_valid(phydev)) phydev->irq = PHY_POLL; + if (phydrv->flags & PHY_IS_INTERNAL) + phydev->is_internal = true; + mutex_lock(&phydev->lock); /* Start out supporting everything. Eventually, -- cgit v1.2.3