kernel/linux.git/drivers/net/phy/phy.c, branch v3.15.2

net: phy: resume phydev when going to RESUMING

2014-05-16T19:17:58+00:00

With commit be9dad1f9f26604fb ("net: phy: suspend phydev when going to HALTED"), an unused PHY device will be put in a low-power mode using BMCR_PDOWN. Some Ethernet drivers might be calling phy_start() and phy_stop() from ndo_open and ndo_close() respectively, while calling phy_connect() and phy_disconnect() from probe and remove. In such a case, the PHY will be powered down during the phy_stop() call, but will fail to be powered up in phy_start(). This patch fixes this scenario. Signed-off-by: Jiancheng Xue Signed-off-by: Zhangfei Gao Signed-off-by: David S. Miller

net phy: Check for aneg completion before setting state to PHY_RUNNING

2014-05-02T19:50:57+00:00

phy_state_machine should check whether auto-negotiatin is completed before changing phydev->state from PHY_NOLINK to PHY_RUNNING. If auto-negotiation is not completed phydev->state should be set to PHY_AN. Signed-off-by: Balakumaran Kannan Reviewed-by: Florian Fainelli Signed-off-by: David S. Miller

net phylib: Remove unnecessary condition check in phy

2014-04-09T17:03:53+00:00

This condition check makes no difference in the code flow since 3.10 Signed-off-by: Balakumaran Kannan Reviewed-by: Florian Fainelli Signed-off-by: David S. Miller

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2014-03-15T02:31:55+00:00

Conflicts: drivers/net/usb/r8152.c drivers/net/xen-netback/netback.c Both the r8152 and netback conflicts were simple overlapping changes. Signed-off-by: David S. Miller

phy: fix compiler array bounds warning on settings[]

2014-03-06T21:07:25+00:00

With -Werror=array-bounds, gcc v4.7.x warns that in phy_find_valid(), the settings[] "array subscript is above array bounds", I think because idx is a signed integer and if the caller supplied idx < 0, we pass the guard but still reference out of bounds. Fix this by making idx unsigned here and elsewhere. Signed-off-by: Bjorn Helgaas Acked-by: Florian Fainelli Signed-off-by: David S. Miller

net: phy: update port type for MoCA PHYs

2014-02-14T05:27:57+00:00

MoCA PHYs are using coaxial (BNC-like) connectors, update the transceiver port type when replying to ethtool. Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller

net: phy: fix phy_{clear,config}_interrupt comment typos

2014-02-13T00:08:20+00:00

The comments above phy_{clear,config}_interrupt used the word "on" instead of "or", when talking about the return values of the functions, fix these two typos. Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller

net: phy: allow driver to implement their own aneg_done

2014-02-13T00:08:19+00:00

Some PHYs out there can be very quirky with respect to how they would report the auto-negotiation is completed. Allow drivers to override the generic aneg_done() implementation by providing their own. Since not all drivers have been updated yet to use genphy_aneg_done() as aneg_done() callback, we explicitely check that this callback is valid before calling into it. Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller

net: phy: add genphy_aneg_done()

2014-02-13T00:08:19+00:00

In preparation for allowing PHY drivers to potentially override their auto-negotiation done callback, move the contents of phy_aneg_done() to genphy_aneg_done() since that function really is the generic implementation based on the BMSR_ANEGCOMPLETE status. Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller

net: phy: display human readable PHY speed settings

2014-02-13T00:08:19+00:00

Use a convenience function: phy_speed_to_str() which will display human readable speeds. Suggested-by: Joe Perches Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller