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Commit ab9cb729 authored by Andrew Lunn's avatar Andrew Lunn Committed by David S. Miller
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phy: marvell: Rename mii_lpa_to_linkmode_lpa_t 



Rename mii_lpa_to_linkmode_lpa_t to mii_lpa_mod_linkmode_lpa_t to
indicate it modifies the passed linkmode bitmap, without clearing any
other bits.

Also, ensure bit are clear which the lpa indicates should not be set.

Fixes: c0ec3c27 ("net: phy: Convert u32 phydev->lp_advertising to linkmode")
Suggested-by: default avatarHeiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: default avatarAndrew Lunn <andrew@lunn.ch>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 78a24df3

drivers/net/phy/marvell.c

+11 −11
Original line number Diff line number Diff line
@@ -1047,21 +1047,21 @@ static int m88e1145_config_init(struct phy_device *phydev) 
}



/**

 * fiber_lpa_to_linkmode_lpa_t

 * fiber_lpa_mod_linkmode_lpa_t

 * @advertising: the linkmode advertisement settings

 * @lpa: value of the MII_LPA register for fiber link

 *

 * A small helper function that translates MII_LPA

 * bits to linkmode LP advertisement settings.

 * A small helper function that translates MII_LPA bits to linkmode LP

 * advertisement settings. Other bits in advertising are left

 * unchanged.

 */

static void fiber_lpa_to_linkmode_lpa_t(unsigned long *advertising, u32 lpa)

static void fiber_lpa_mod_linkmode_lpa_t(unsigned long *advertising, u32 lpa)

{

	if (lpa & LPA_FIBER_1000HALF)

		linkmode_set_bit(ETHTOOL_LINK_MODE_1000baseT_Half_BIT,

				 advertising);

	if (lpa & LPA_FIBER_1000FULL)

		linkmode_set_bit(ETHTOOL_LINK_MODE_1000baseT_Full_BIT,

				 advertising);

	linkmode_mod_bit(ETHTOOL_LINK_MODE_1000baseT_Half_BIT,

			 advertising, lpa & LPA_FIBER_1000HALF);



	linkmode_mod_bit(ETHTOOL_LINK_MODE_1000baseT_Full_BIT,

			 advertising, lpa & LPA_FIBER_1000FULL);

}



/**
@@ -1146,7 +1146,7 @@ static int marvell_read_status_page_an(struct phy_device *phydev, 
		}

	} else {

		/* The fiber link is only 1000M capable */

		fiber_lpa_to_linkmode_lpa_t(phydev->lp_advertising, lpa);

		fiber_lpa_mod_linkmode_lpa_t(phydev->lp_advertising, lpa);



		if (phydev->duplex == DUPLEX_FULL) {

			if (!(lpa & LPA_PAUSE_FIBER)) {